| -rw-r--r-- | library/lightstyle.cpp | 10 | ||||
| -rw-r--r-- | library/lightstyle.h | 2 | ||||
| -rw-r--r-- | library/qpeapplication.cpp | 4 | ||||
| -rw-r--r-- | library/qpestyle.cpp | 4 | ||||
| -rw-r--r-- | library/qpestyle.h | 2 |
5 files changed, 11 insertions, 11 deletions
diff --git a/library/lightstyle.cpp b/library/lightstyle.cpp index f18bdca..3bd1623 100644 --- a/library/lightstyle.cpp +++ b/library/lightstyle.cpp @@ -1,1284 +1,1284 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "lightstyle.h" -#if QT_VERSION < 300 +#if QT_VERSION < 0x030000 #define INCLUDE_MENUITEM_DEF #include "qmenubar.h" #include "qapplication.h" #include "qpainter.h" #include "qpalette.h" #include "qframe.h" #include "qpushbutton.h" #include "qdrawutil.h" #include "qscrollbar.h" #include "qtabbar.h" #include "qguardedptr.h" #include "qlayout.h" #include "qlineedit.h" class LightStylePrivate { public: LightStylePrivate() : hoverWidget(0), ref(1), savePalette(0) { } QGuardedPtr<QWidget> hoverWidget; QPalette oldPalette, hoverPalette; int ref; QPoint mousePos; QPalette *savePalette; }; static LightStylePrivate *singleton = 0; LightStyle::LightStyle() : QWindowsStyle() { if (! singleton) { singleton = new LightStylePrivate; QPalette pal = QApplication::palette(); singleton->oldPalette = pal; QColor bg = pal.color(QPalette::Active, QColorGroup::Background); QColor prelight; if ( (bg.red() + bg.green() + bg.blue()) / 3 > 128) prelight = pal.color(QPalette::Active, QColorGroup::Background).light(110); else prelight = pal.color(QPalette::Active, QColorGroup::Background).light(120); QColorGroup active2(pal.color(QPalette::Active, QColorGroup::Foreground), // foreground prelight, // button prelight.light(), // light prelight.dark(), // dark prelight.dark(120), // mid pal.color(QPalette::Active, QColorGroup::Text), // text pal.color(QPalette::Active, QColorGroup::BrightText), // bright text pal.color(QPalette::Active, QColorGroup::Base), // base bg); // background active2.setColor(QColorGroup::Highlight, pal.color(QPalette::Active, QColorGroup::Highlight)); singleton->hoverPalette = pal; singleton->hoverPalette.setActive(active2); singleton->hoverPalette.setInactive(active2); } else singleton->ref++; } LightStyle::~LightStyle() { if (singleton && singleton->ref-- <= 0) { delete singleton; singleton = 0; } } QSize LightStyle::scrollBarExtent() const { return QSize(12 + defaultFrameWidth(), 12 + defaultFrameWidth()); } int LightStyle::buttonDefaultIndicatorWidth() const { return 2; } int LightStyle::sliderThickness() const { return 16; } int LightStyle::sliderLength() const { return 13; } int LightStyle::buttonMargin() const { return 4; } QSize LightStyle::exclusiveIndicatorSize() const { return QSize(13, 13); } int LightStyle::defaultFrameWidth() const { return 2; } QSize LightStyle::indicatorSize() const { return QSize(13, 13); } void LightStyle::polish(QWidget *widget) { if (widget->inherits("QPushButton")) widget->installEventFilter(this); -#if QT_VERSION >= 300 +#if QT_VERSION >= 0x030000 if (widget->inherits("QLineEdit")) { QLineEdit *lineedit = (QLineEdit *) widget; lineedit->setFrameShape(QFrame::StyledPanel); lineedit->setLineWidth(2); } #endif QWindowsStyle::polish(widget); } void LightStyle::unPolish(QWidget *widget) { if (widget->inherits("QPushButton")) widget->removeEventFilter(this); -#if QT_VERSION >= 300 +#if QT_VERSION >= 0x030000 if (widget->inherits("QLineEdit")) { QLineEdit *lineedit = (QLineEdit *) widget; lineedit->setLineWidth(1); lineedit->setFrameShape(QFrame::WinPanel); } #endif QWindowsStyle::unPolish(widget); } void LightStyle::polish(QApplication *app) { QPalette pal = app->palette(); QColorGroup active(pal.color(QPalette::Active, QColorGroup::Foreground), // foreground pal.color(QPalette::Active, QColorGroup::Button), // button pal.color(QPalette::Active, QColorGroup::Background).light(), // light pal.color(QPalette::Active, QColorGroup::Background).dark(175), // dark pal.color(QPalette::Active, QColorGroup::Background).dark(110), // mid pal.color(QPalette::Active, QColorGroup::Text), // text pal.color(QPalette::Active, QColorGroup::BrightText), // bright text pal.color(QPalette::Active, QColorGroup::Base), // base pal.color(QPalette::Active, QColorGroup::Background)), // background disabled(pal.color(QPalette::Disabled, QColorGroup::Foreground), // foreground pal.color(QPalette::Disabled, QColorGroup::Button), // button pal.color(QPalette::Disabled, QColorGroup::Background).light(), // light pal.color(QPalette::Disabled, QColorGroup::Background).dark(), // dark pal.color(QPalette::Disabled, QColorGroup::Background).dark(110), // mid pal.color(QPalette::Disabled, QColorGroup::Text), // text pal.color(QPalette::Disabled, QColorGroup::BrightText), // bright text pal.color(QPalette::Disabled, QColorGroup::Base), // base pal.color(QPalette::Disabled, QColorGroup::Background)); // background active.setColor(QColorGroup::Highlight, pal.color(QPalette::Active, QColorGroup::Highlight)); disabled.setColor(QColorGroup::Highlight, pal.color(QPalette::Disabled, QColorGroup::Highlight)); active.setColor(QColorGroup::HighlightedText, pal.color(QPalette::Active, QColorGroup::HighlightedText)); disabled.setColor(QColorGroup::HighlightedText, pal.color(QPalette::Disabled, QColorGroup::HighlightedText)); pal.setActive(active); pal.setInactive(active); pal.setDisabled(disabled); singleton->oldPalette = pal; QColor bg = pal.color(QPalette::Active, QColorGroup::Background); QColor prelight; if ( (bg.red() + bg.green() + bg.blue()) / 3 > 128) prelight = pal.color(QPalette::Active, QColorGroup::Background).light(110); else prelight = pal.color(QPalette::Active, QColorGroup::Background).light(120); QColorGroup active2(pal.color(QPalette::Active, QColorGroup::Foreground), // foreground prelight, // button prelight.light(), // light prelight.dark(), // dark prelight.dark(120), // mid pal.color(QPalette::Active, QColorGroup::Text), // text pal.color(QPalette::Active, QColorGroup::BrightText), // bright text pal.color(QPalette::Active, QColorGroup::Base), // base bg); // background active2.setColor(QColorGroup::Highlight, pal.color(QPalette::Active, QColorGroup::Highlight)); singleton->hoverPalette = pal; singleton->hoverPalette.setActive(active2); singleton->hoverPalette.setInactive(active2); app->setPalette(pal); } void LightStyle::unPolish(QApplication *app) { app->setPalette(singleton->oldPalette); } void LightStyle::polishPopupMenu(QPopupMenu *menu) { menu->setMouseTracking(TRUE); } void LightStyle::drawPushButton(QPushButton *button, QPainter *p) { int x1, y1, x2, y2; button->rect().coords(&x1, &y1, &x2, &y2); if (button->isDefault()) { p->save(); p->setPen(button->palette().active().color(QColorGroup::Highlight)); p->setBrush(button->palette().active().brush(QColorGroup::Highlight)); p->drawRoundRect(x1, y1, x2 - x1 + 1, y2 - y1 + 1, 15, 15); p->restore(); } if (button->isDefault() || button->autoDefault()) { x1 += buttonDefaultIndicatorWidth(); y1 += buttonDefaultIndicatorWidth(); x2 -= buttonDefaultIndicatorWidth(); y2 -= buttonDefaultIndicatorWidth(); if (button->isDefault()) { QPointArray pa(8); pa.setPoint(0, x1 + 2, y1 ); pa.setPoint(1, x2 - 1, y1 ); pa.setPoint(2, x2 + 1, y1 + 2); pa.setPoint(3, x2 + 1, y2 - 2); pa.setPoint(4, x2 - 2, y2 + 1); pa.setPoint(5, x1 + 2, y2 + 1); pa.setPoint(6, x1, y2 - 1); pa.setPoint(7, x1, y1 + 2); QRegion r(pa); p->setClipRegion(r); } } QBrush fill; if (button->isDown() || button->isOn()) fill = button->colorGroup().brush(QColorGroup::Mid); else fill = button->colorGroup().brush(QColorGroup::Button); if ( !button->isFlat() || button->isOn() || button->isDown() ) drawButton(p, x1, y1, x2 - x1 + 1, y2 - y1 + 1, button->colorGroup(), button->isOn() || button->isDown(), &fill); } void LightStyle::drawButton(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, const QBrush *fill) { p->save(); if ( fill ) p->fillRect(x + 2, y + 2, w - 4, h - 4, *fill); else p->fillRect(x + 2, y + 2, w - 4, h - 4, QBrush(sunken ? g.mid() : g.button())); // frame p->setPen(g.dark()); p->drawLine(x, y + 2, x, y + h - 3); // left p->drawLine(x + 2, y, x + w - 3, y); // top p->drawLine(x + w - 1, y + 2, x + w - 1, y + h - 3); // right p->drawLine(x + 2, y + h - 1, x + w - 3, y + h - 1); // bottom p->drawPoint(x + 1, y + 1); p->drawPoint(x + 1, y + h - 2); p->drawPoint(x + w - 2, y + 1); p->drawPoint(x + w - 2, y + h - 2); // bevel if (sunken) p->setPen(g.mid()); else p->setPen(g.light()); p->drawLine(x + 1, y + 2, x + 1, y + h - 3); // left p->drawLine(x + 2, y + 1, x + w - 3, y + 1); // top if (sunken) p->setPen(g.light()); else p->setPen(g.mid()); p->drawLine(x + w - 2, y + 2, x + w - 2, y + h - 3); // right + 1 p->drawLine(x + 2, y + h - 2, x + w - 3, y + h - 2); // bottom + 1 p->restore(); } void LightStyle::drawBevelButton(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, const QBrush *fill) { drawButton(p, x, y, w, h, g, sunken, fill); } void LightStyle::getButtonShift(int &x, int &y) const { x = y = 0; } void LightStyle::drawComboButton(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool, bool editable, bool, const QBrush *fill) { drawButton(p, x, y, w, h, g, FALSE, fill); if (editable) { QRect r = comboButtonRect(x, y, w, h); qDrawShadePanel(p, r.x() - 1, r.y() - 1, r.width() + defaultFrameWidth(), r.height() + defaultFrameWidth(), g, TRUE); } int indent = ((y + h) / 2) - 3; int xpos = x; -#if QT_VERSION >= 300 +#if QT_VERSION >= 0x030000 if( QApplication::reverseLayout() ) xpos += indent; else #endif xpos += w - indent - 5; drawArrow(p, Qt::DownArrow, TRUE, xpos, indent, 5, 5, g, TRUE, fill); } QRect LightStyle::comboButtonRect( int x, int y, int w, int h ) const { QRect r(x + 3, y + 3, w - 6, h - 6); int indent = ((y + h) / 2) - 3; r.setRight(r.right() - indent - 10); -#if QT_VERSION >= 300 +#if QT_VERSION >= 0x030000 if( QApplication::reverseLayout() ) r.moveBy( indent + 10, 0 ); #endif return r; } QRect LightStyle::comboButtonFocusRect(int x, int y, int w, int h ) const { return comboButtonRect(x, y, w, h); } void LightStyle::drawPanel(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, int lw, const QBrush *fill) { if (lw >= 2) { if ( fill ) p->fillRect(x + 2, y + 2, w - 4, h - 4, *fill); QPen oldpen = p->pen(); // frame p->setPen(g.dark()); p->drawLine(x, y + 2, x, y + h - 3); // left p->drawLine(x + 2, y, x + w - 3, y); // top p->drawLine(x + w - 1, y + 2, x + w - 1, y + h - 3); // right p->drawLine(x + 2, y + h - 1, x + w - 3, y + h - 1); // bottom p->drawPoint(x + 1, y + 1); p->drawPoint(x + 1, y + h - 2); p->drawPoint(x + w - 2, y + 1); p->drawPoint(x + w - 2, y + h - 2); // bevel if (sunken) p->setPen(g.mid()); else p->setPen(g.light()); p->drawLine(x + 1, y + 2, x + 1, y + h - 3); // left p->drawLine(x + 2, y + 1, x + w - 3, y + 1); // top if (sunken) p->setPen(g.light()); else p->setPen(g.mid()); p->drawLine(x + w - 2, y + 2, x + w - 2, y + h - 3); // right + 1 p->drawLine(x + 2, y + h - 2, x + w - 3, y + h - 2); // bottom + 1 // corners p->setPen(g.background()); p->drawLine(x, y, x + 1, y); p->drawLine(x, y + h - 1, x + 1, y + h - 1); p->drawLine(x + w - 2, y, x + w - 1, y); p->drawLine(x + w - 2, y + h - 1, x + w - 1, y + h - 1); p->drawPoint(x, y + 1); p->drawPoint(x, y + h - 2); p->drawPoint(x + w - 1, y + 1); p->drawPoint(x + w - 1, y + h - 2); p->setPen(oldpen); } else qDrawShadePanel(p, x, y, w, h, g, sunken, lw, fill); } void LightStyle::drawIndicator(QPainter *p, int x, int y ,int w, int h, const QColorGroup &g, int state, bool down, bool) { drawButton(p, x, y, w, h, g, TRUE, &g.brush(down ? QColorGroup::Mid : QColorGroup::Base)); p->save(); p->setPen(g.foreground()); if (state == QButton::NoChange) { p->drawLine(x + 3, y + h / 2, x + w - 4, y + h / 2); p->drawLine(x + 3, y + 1 + h / 2, x + w - 4, y + 1 + h / 2); p->drawLine(x + 3, y - 1 + h / 2, x + w - 4, y - 1 + h / 2); } else if (state == QButton::On) { p->drawLine(x + 4, y + 3, x + w - 4, y + h - 5); p->drawLine(x + 3, y + 3, x + w - 4, y + h - 4); p->drawLine(x + 3, y + 4, x + w - 5, y + h - 4); p->drawLine(x + 3, y + h - 5, x + w - 5, y + 3); p->drawLine(x + 3, y + h - 4, x + w - 4, y + 3); p->drawLine(x + 4, y + h - 4, x + w - 4, y + 4); } p->restore(); } void LightStyle::drawExclusiveIndicator(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool on, bool down, bool) { p->save(); p->fillRect(x, y, w, h, g.brush(QColorGroup::Background)); p->setPen(g.dark()); p->drawArc(x, y, w, h, 0, 16*360); p->setPen(g.mid()); p->drawArc(x + 1, y + 1, w - 2, h - 2, 45*16, 180*16); p->setPen(g.light()); p->drawArc(x + 1, y + 1, w - 2, h - 2, 235*16, 180*16); p->setPen(down ? g.mid() : g.base()); p->setBrush(down ? g.mid() : g.base()); p->drawEllipse(x + 2, y + 2, w - 4, h - 4); if (on) { p->setBrush(g.foreground()); p->drawEllipse(x + 3, y + 3, w - x - 6, h - y - 6); } p->restore(); } #if 1 //copied from QPE style void LightStyle::drawTab( QPainter *p, const QTabBar *tb, QTab *t, bool selected ) { #if 0 //We can't do this, because QTabBar::focusInEvent redraws the // tab label with the default font. QFont f = tb->font(); f.setBold( selected ); p->setFont( f ); #endif QRect r( t->rect() ); if ( tb->shape() == QTabBar::RoundedAbove ) { p->setPen( tb->colorGroup().light() ); p->drawLine( r.left(), r.bottom(), r.right(), r.bottom() ); if ( r.left() == 0 ) p->drawPoint( tb->rect().bottomLeft() ); else { p->setPen( tb->colorGroup().light() ); p->drawLine( r.left(), r.bottom(), r.right(), r.bottom() ); } if ( selected ) { p->setPen( tb->colorGroup().background() ); p->drawLine( r.left()+2, r.top()+1, r.right()-2, r.top()+1 ); p->fillRect( QRect( r.left()+1, r.top()+2, r.width()-2, r.height()-2), tb->colorGroup().brush( QColorGroup::Background )); } else { r.setRect( r.left() + 2, r.top() + 2, r.width() - 4, r.height() - 2 ); p->setPen( tb->colorGroup().button() ); p->drawLine( r.left()+2, r.top()+1, r.right()-2, r.top()+1 ); p->fillRect( QRect( r.left()+1, r.top()+2, r.width()-2, r.height()-3), tb->colorGroup().brush( QColorGroup::Button )); //do shading; will not work for pixmap brushes QColor bg = tb->colorGroup().button(); // int h,s,v; // bg.hsv( &h, &s, &v ); int n = r.height()/2; int dark = 100; for ( int i = 1; i < n; i++ ) { dark = (dark * (100+(i*15)/n) )/100; p->setPen( bg.dark( dark ) ); int y = r.bottom()-n+i; int x1 = r.left()+1; int x2 = r.right()-1; p->drawLine( x1, y, x2, y ); } } p->setPen( tb->colorGroup().light() ); p->drawLine( r.left(), r.bottom()-1, r.left(), r.top() + 2 ); p->drawPoint( r.left()+1, r.top() + 1 ); p->drawLine( r.left()+2, r.top(), r.right() - 2, r.top() ); p->setPen( tb->colorGroup().dark() ); p->drawPoint( r.right() - 1, r.top() + 1 ); p->drawLine( r.right(), r.top() + 2, r.right(), r.bottom() - 1); } else if ( tb->shape() == QTabBar::RoundedBelow ) { if ( selected ) { p->setPen( tb->colorGroup().background() ); p->drawLine( r.left()+2, r.bottom()-1, r.right()-2, r.bottom()-1 ); p->fillRect( QRect( r.left()+1, r.top(), r.width()-2, r.height()-2), tb->palette().normal().brush( QColorGroup::Background )); } else { p->setPen( tb->colorGroup().dark() ); p->drawLine( r.left(), r.top(), r.right(), r.top() ); r.setRect( r.left() + 2, r.top(), r.width() - 4, r.height() - 2 ); p->setPen( tb->colorGroup().button() ); p->drawLine( r.left()+2, r.bottom()-1, r.right()-2, r.bottom()-1 ); p->fillRect( QRect( r.left()+1, r.top()+1, r.width()-2, r.height()-3), tb->palette().normal().brush( QColorGroup::Button )); } p->setPen( tb->colorGroup().dark() ); p->drawLine( r.right(), r.top(), r.right(), r.bottom() - 2 ); p->drawPoint( r.right() - 1, r.bottom() - 1 ); p->drawLine( r.right() - 2, r.bottom(), r.left() + 2, r.bottom() ); p->setPen( tb->colorGroup().light() ); p->drawLine( r.left(), r.top()+1, r.left(), r.bottom() - 2 ); p->drawPoint( r.left() + 1, r.bottom() - 1 ); if ( r.left() == 0 ) p->drawPoint( tb->rect().topLeft() ); } else { QCommonStyle::drawTab( p, tb, t, selected ); } } #else void LightStyle::drawTab(QPainter *p, const QTabBar *tabbar, QTab *tab, bool selected) { p->save(); QColorGroup g = tabbar->colorGroup(); QRect fr(tab->r); fr.setLeft(fr.left() + 2); if (! selected) { if (tabbar->shape() == QTabBar::RoundedAbove || tabbar->shape() == QTabBar::TriangularAbove) { fr.setTop(fr.top() + 2); } else { fr.setBottom(fr.bottom() - 2); } } QRegion tabr(tab->r); QPointArray cliptri(4); cliptri.setPoint(0, fr.left(), fr.top()); cliptri.setPoint(1, fr.left(), fr.top() + 5); cliptri.setPoint(2, fr.left() + 5, fr.top()); cliptri.setPoint(3, fr.left(), fr.top()); QRegion trir(cliptri); p->setClipRegion(tabr - trir); p->setPen( NoPen ); p->setBrush(g.brush(selected ? QColorGroup::Background : QColorGroup::Mid)); fr.setWidth(fr.width() - 1); p->drawRect(fr.left() + 1, fr.top() + 1, fr.width() - 2, fr.height() - 2); if (tabbar->shape() == QTabBar::RoundedAbove) { // "rounded" tabs on top fr.setBottom(fr.bottom() - 1); p->setPen(g.dark()); p->drawLine(fr.left(), fr.top() + 5, fr.left(), fr.bottom() - 1); p->drawLine(fr.left(), fr.top() + 5, fr.left() + 5, fr.top()); p->drawLine(fr.left() + 5, fr.top(), fr.right() - 1, fr.top()); p->drawLine(fr.right(), fr.top() + 1, fr.right(), fr.bottom() - 1); if (selected) { p->drawLine(fr.right(), fr.bottom(), fr.right() + 2, fr.bottom()); p->drawPoint(fr.left(), fr.bottom()); } else p->drawLine(fr.left(), fr.bottom(), fr.right() + 2, fr.bottom()); if (fr.left() == 2) { p->drawPoint(fr.left() - 1, fr.bottom() + 1); p->drawPoint(fr.left() - 2, fr.bottom() + 2); } if (selected) { p->setPen(g.mid()); p->drawLine(fr.right() - 1, fr.top() + 1, fr.right() - 1, fr.bottom() - 2); } p->setPen(g.light()); p->setPen(red); p->drawLine(fr.left() + 1, fr.top() + 6, fr.left() + 1, fr.bottom() - (selected ? 0 : 1)); p->drawLine(fr.left() + 1, fr.top() + 5, fr.left() + 5, fr.top() + 1); p->drawLine(fr.left() + 6, fr.top() + 1, fr.right() - 3, fr.top() + 1); if (selected) { p->drawLine(fr.right() + 1, fr.bottom() + 1, fr.right() + 2, fr.bottom() + 1); p->drawLine(fr.left(), fr.bottom() + 1, fr.left() + 1, fr.bottom() + 1); } else p->drawLine(fr.left(), fr.bottom() + 1, fr.right() + 2, fr.bottom() + 1); } else if (tabbar->shape() == QTabBar::RoundedBelow) { // "rounded" tabs on bottom fr.setTop(fr.top() + 1); p->setPen(g.dark()); p->drawLine(fr.left(), fr.top(), fr.left(), fr.bottom() - 1); p->drawLine(fr.left() + 1, fr.bottom(), fr.right() - 1, fr.bottom()); p->drawLine(fr.right(), fr.top(), fr.right(), fr.bottom() - 1); if (! selected) p->drawLine(fr.left(), fr.top(), fr.right() + 3, fr.top()); else p->drawLine(fr.right(), fr.top(), fr.right() + 3, fr.top()); p->setPen(g.mid()); if (selected) p->drawLine(fr.right() - 1, fr.top() + 1, fr.right() - 1, fr.bottom() - 1); else p->drawLine(fr.left(), fr.top() - 1, fr.right() + 3, fr.top() - 1); p->setPen(g.light()); p->drawLine(fr.left() + 1, fr.top() + (selected ? -1 : 2), fr.left() + 1, fr.bottom() - 1); } else { // triangular drawing code QCommonStyle::drawTab(p, tabbar, tab, selected); } p->restore(); } #endif void LightStyle::drawSlider(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, Qt::Orientation orientation, bool above, bool below) { drawButton(p, x, y, w, h, g, FALSE, &g.brush(QColorGroup::Button)); if (orientation == Horizontal) { if (above && below) { drawArrow(p, Qt::UpArrow, FALSE, x + 1, y + 1, w, h / 2, g, TRUE); drawArrow(p, Qt::DownArrow, FALSE, x + 1, y + (h / 2) - 1, w, h / 2, g, TRUE); } else drawArrow(p, (above) ? Qt::UpArrow : Qt::DownArrow, FALSE, x + 1, y, w, h, g, TRUE); } else { if (above && below) { drawArrow(p, Qt::LeftArrow, FALSE, x + 1, y, w / 2, h, g, TRUE); drawArrow(p, Qt::RightArrow, FALSE, x + (w / 2) - 2, y, w / 2, h, g, TRUE); } else drawArrow(p, (above) ? Qt::LeftArrow : Qt::RightArrow, FALSE, x, y, w, h, g, TRUE); } } void LightStyle::drawSliderGroove(QPainter *p, int x, int y, int w, int h, const QColorGroup& g, QCOORD c, Qt::Orientation orientation) { if (orientation == Horizontal) drawButton(p, x, y+c - 3, w, 6, g, TRUE, &g.brush(QColorGroup::Mid)); else drawButton(p, x+c - 3, y, 6, h, g, TRUE, &g.brush(QColorGroup::Mid)); } void LightStyle::scrollBarMetrics(const QScrollBar *scrollbar, int &sliderMin, int &sliderMax, int &sliderLength, int &buttonDim) const { int maxLength; int length = ((scrollbar->orientation() == Horizontal) ? scrollbar->width() : scrollbar->height()); int extent = ((scrollbar->orientation() == Horizontal) ? scrollbar->height() : scrollbar->width()); extent--; if (length > (extent + defaultFrameWidth() - 1) * 2 + defaultFrameWidth()) buttonDim = extent - defaultFrameWidth(); else buttonDim = (length - defaultFrameWidth()) / 2 - 1; sliderMin = buttonDim; maxLength = length - buttonDim * 3; if (scrollbar->maxValue() != scrollbar->minValue()) { uint range = scrollbar->maxValue() - scrollbar->minValue(); sliderLength = (scrollbar->pageStep() * maxLength) / (range + scrollbar->pageStep()); if (sliderLength < buttonDim || range > INT_MAX / 2) sliderLength = buttonDim; if (sliderLength > maxLength) sliderLength = maxLength; } else sliderLength = maxLength; sliderMax = sliderMin + maxLength - sliderLength; } QStyle::ScrollControl LightStyle::scrollBarPointOver(const QScrollBar *scrollbar, int sliderStart, const QPoint &p) { if (! scrollbar->rect().contains(p)) return NoScroll; int sliderMin, sliderMax, sliderLength, buttonDim, pos; scrollBarMetrics( scrollbar, sliderMin, sliderMax, sliderLength, buttonDim ); if (scrollbar->orientation() == Horizontal) pos = p.x(); else pos = p.y(); if (pos < buttonDim) return SubLine; if (pos < sliderStart) return SubPage; if (pos < sliderStart + sliderLength) return Slider; if (pos < sliderMax + sliderLength) return AddPage; if (pos < sliderMax + sliderLength + buttonDim) return SubLine; return AddLine; } void LightStyle::drawScrollBarControls( QPainter* p, const QScrollBar* scrollbar, int sliderStart, uint controls, uint activeControl ) { QColorGroup g = scrollbar->colorGroup(); int sliderMin, sliderMax, sliderLength, buttonDim; scrollBarMetrics( scrollbar, sliderMin, sliderMax, sliderLength, buttonDim ); if (sliderStart > sliderMax) { // sanity check sliderStart = sliderMax; } QRect addR, subR, subR2, addPageR, subPageR, sliderR; int length = ((scrollbar->orientation() == Horizontal) ? scrollbar->width() : scrollbar->height()); int extent = ((scrollbar->orientation() == Horizontal) ? scrollbar->height() : scrollbar->width()); int fudge = 3; //####disgusting hack if (scrollbar->orientation() == Horizontal) { subR.setRect(0, defaultFrameWidth(), buttonDim + fudge, buttonDim); subR2.setRect(length - (buttonDim * 2), defaultFrameWidth() , buttonDim, buttonDim); addR.setRect(length - buttonDim, defaultFrameWidth(), buttonDim, buttonDim); } else { subR.setRect(defaultFrameWidth() + 1, 0, buttonDim, buttonDim + fudge); subR2.setRect(defaultFrameWidth() + 1, length - (buttonDim * 2), buttonDim, buttonDim); addR.setRect(defaultFrameWidth() + 1, length - buttonDim, buttonDim, buttonDim); } int sliderEnd = sliderStart + sliderLength; int sliderW = extent - defaultFrameWidth() - 1; if (scrollbar->orientation() == Horizontal) { subPageR.setRect( subR.right() + 1, defaultFrameWidth(), sliderStart - subR.right() - 1 , sliderW ); addPageR.setRect( sliderEnd, defaultFrameWidth(), subR2.left() - sliderEnd, sliderW ); sliderR.setRect( sliderStart, defaultFrameWidth(), sliderLength, sliderW ); } else { subPageR.setRect( defaultFrameWidth(), subR.bottom() + 1, sliderW, sliderStart - subR.bottom() - 1 ); addPageR.setRect( defaultFrameWidth(), sliderEnd, sliderW, subR2.top() - sliderEnd ); sliderR .setRect( defaultFrameWidth(), sliderStart, sliderW, sliderLength ); } if ( controls == ( AddLine | SubLine | AddPage | SubPage | Slider | First | Last ) ) { if (scrollbar->orientation() == Horizontal) qDrawShadePanel(p, 0, 0, length, 2, g, TRUE, 1, &g.brush(QColorGroup::Background)); else qDrawShadePanel(p, 0, 0, 2, length, g, TRUE, 1, &g.brush(QColorGroup::Background)); } if ( controls & AddLine ) drawArrow( p, (scrollbar->orientation() == Vertical) ? DownArrow : RightArrow, FALSE, addR.x(), addR.y(), addR.width(), addR.height(), (( activeControl == AddLine ) ? singleton->hoverPalette.active() : g), TRUE, &g.brush(QColorGroup::Background)); if ( controls & SubLine ) { drawArrow( p, (scrollbar->orientation() == Vertical) ? UpArrow : LeftArrow, FALSE, subR.x(), subR.y(), subR.width(), subR.height(), (( activeControl == SubLine ) ? singleton->hoverPalette.active() : g), TRUE, &g.brush(QColorGroup::Background)); drawArrow( p, (scrollbar->orientation() == Vertical) ? UpArrow : LeftArrow, FALSE, subR2.x(), subR2.y(), subR2.width(), subR2.height(), (( activeControl == SubLine ) ? singleton->hoverPalette.active() : g), TRUE, &g.brush(QColorGroup::Background)); } if ( controls & SubPage ) p->fillRect( subPageR, ((activeControl == SubPage) ? g.brush( QColorGroup::Dark ) : g.brush( QColorGroup::Mid ))); if ( controls & AddPage ) p->fillRect( addPageR, ((activeControl == AddPage) ? g.brush( QColorGroup::Dark ) : g.brush( QColorGroup::Mid ))); if ( controls & Slider ) { QPoint bo = p->brushOrigin(); p->setBrushOrigin(sliderR.topLeft()); if ( sliderR.isValid() ) { p->fillRect( sliderR.x(), sliderR.y(), 2, 2, g.brush( QColorGroup::Mid )); p->fillRect( sliderR.x() + sliderR.width() - 2, sliderR.y(), 2, 2, g.brush( QColorGroup::Mid )); p->fillRect( sliderR.x() + sliderR.width() - 2, sliderR.y() + sliderR.height() - 2, 2, 2, g.brush( QColorGroup::Mid )); p->fillRect( sliderR.x(), sliderR.y() + sliderR.height() - 2, 2, 2, g.brush( QColorGroup::Mid )); QColorGroup cg( g ); cg.setBrush( QColorGroup::Background, g.brush( QColorGroup::Mid ) ); drawBevelButton( p, sliderR.x(), sliderR.y(), sliderR.width(), sliderR.height(), cg, FALSE, &g.brush( QColorGroup::Button ) ); } p->setBrushOrigin(bo); } } void LightStyle::drawToolBarHandle(QPainter *p, const QRect &rect, Qt::Orientation orientation, bool, const QColorGroup &g, bool) { p->save(); p->setPen(g.mid()); p->setBrush(g.brush(QColorGroup::Mid)); if (orientation == Qt::Horizontal) { QRect l, r; l.setRect(rect.x() + 1, rect.y() + 1, rect.width() - 5, rect.height() - 2); r.setRect(l.right() + 1, l.y(), 3, l.height()); p->drawRect(l); qDrawShadePanel(p, r, g, FALSE); } else { QRect t, b; t.setRect(rect.x() + 1, rect.y() + 1, rect.width() - 2, rect.height() - 5); b.setRect(t.x(), t.bottom() + 1, t.width(), 3); p->drawRect(t); qDrawShadePanel(p, b, g, FALSE); } p->restore(); } bool LightStyle::eventFilter(QObject *object, QEvent *event) { switch(event->type()) { case QEvent::Enter: { if (! object->isWidgetType() || ! object->inherits("QPushButton")) break; singleton->hoverWidget = (QWidget *) object; if (! singleton->hoverWidget->isEnabled()) { singleton->hoverWidget = 0; break; } QPalette pal = singleton->hoverWidget->palette(); if (singleton->hoverWidget->ownPalette()) singleton->savePalette = new QPalette(pal); singleton->hoverWidget->setPalette(singleton->hoverPalette); break; } case QEvent::Leave: { if (object != singleton->hoverWidget) break; if (singleton->savePalette) { singleton->hoverWidget->setPalette(*(singleton->savePalette)); delete singleton->savePalette; singleton->savePalette = 0; } else singleton->hoverWidget->unsetPalette(); singleton->hoverWidget = 0; break; } default: { ; } } return QWindowsStyle::eventFilter(object, event); } static const int motifItemFrame = 1; // menu item frame width static const int motifSepHeight = 2; // separator item height static const int motifItemHMargin = 1; // menu item hor text margin static const int motifItemVMargin = 2; // menu item ver text margin static const int motifArrowHMargin = 0; // arrow horizontal margin static const int motifTabSpacing = 12; // space between text and tab static const int motifCheckMarkHMargin = 1; // horiz. margins of check mark static const int windowsRightBorder = 8; // right border on windows static const int windowsCheckMarkWidth = 2; // checkmarks width on windows /*! \reimp */ int LightStyle::extraPopupMenuItemWidth( bool checkable, int maxpmw, QMenuItem* mi, const QFontMetrics& /*fm*/ ) { #ifndef QT_NO_MENUDATA int w = 2*motifItemHMargin + 2*motifItemFrame; // a little bit of border can never harm if ( mi->isSeparator() ) return 10; // arbitrary else if ( mi->pixmap() ) w += mi->pixmap()->width(); // pixmap only if ( !mi->text().isNull() ) { if ( mi->text().find('\t') >= 0 ) // string contains tab w += motifTabSpacing; } if ( maxpmw ) { // we have iconsets w += maxpmw; w += 6; // add a little extra border around the iconset } if ( checkable && maxpmw < windowsCheckMarkWidth ) { w += windowsCheckMarkWidth - maxpmw; // space for the checkmarks } if ( maxpmw > 0 || checkable ) // we have a check-column ( iconsets or checkmarks) w += motifCheckMarkHMargin; // add space to separate the columns w += windowsRightBorder; // windows has a strange wide border on the right side return w; #endif } /*! \reimp */ int LightStyle::popupMenuItemHeight( bool /*checkable*/, QMenuItem* mi, const QFontMetrics& fm ) { #ifndef QT_NO_MENUDATA int h = 0; if ( mi->isSeparator() ) // separator height h = motifSepHeight; else if ( mi->pixmap() ) // pixmap height h = mi->pixmap()->height() + 2*motifItemFrame; else // text height h = fm.height() + 2*motifItemVMargin + 2*motifItemFrame; if ( !mi->isSeparator() && mi->iconSet() != 0 ) { h = QMAX( h, mi->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height() + 2*motifItemFrame ); } if ( mi->custom() ) h = QMAX( h, mi->custom()->sizeHint().height() + 2*motifItemVMargin + 2*motifItemFrame ) - 1; return h; #endif } void LightStyle::drawPopupMenuItem( QPainter* p, bool checkable, int maxpmw, int tab, QMenuItem* mi, const QPalette& pal, bool act, bool enabled, int x, int y, int w, int h) { #ifndef QT_NO_MENUDATA const QColorGroup & g = pal.active(); bool dis = !enabled; QColorGroup itemg = dis ? pal.disabled() : pal.active(); if ( checkable ) maxpmw = QMAX( maxpmw, 8 ); // space for the checkmarks int checkcol = maxpmw; if ( mi && mi->isSeparator() ) { // draw separator p->setPen( g.dark() ); p->drawLine( x, y, x+w, y ); p->setPen( g.light() ); p->drawLine( x, y+1, x+w, y+1 ); return; } QBrush fill = act? g.brush( QColorGroup::Highlight ) : g.brush( QColorGroup::Button ); p->fillRect( x, y, w, h, fill); if ( !mi ) return; if ( mi->isChecked() ) { if ( act && !dis ) { qDrawShadePanel( p, x, y, checkcol, h, g, TRUE, 1, &g.brush( QColorGroup::Button ) ); } else { qDrawShadePanel( p, x, y, checkcol, h, g, TRUE, 1, &g.brush( QColorGroup::Midlight ) ); } } else if ( !act ) { p->fillRect(x, y, checkcol , h, g.brush( QColorGroup::Button )); } if ( mi->iconSet() ) { // draw iconset QIconSet::Mode mode = dis ? QIconSet::Disabled : QIconSet::Normal; if (act && !dis ) mode = QIconSet::Active; QPixmap pixmap = mi->iconSet()->pixmap( QIconSet::Small, mode ); int pixw = pixmap.width(); int pixh = pixmap.height(); if ( act && !dis ) { if ( !mi->isChecked() ) qDrawShadePanel( p, x, y, checkcol, h, g, FALSE, 1, &g.brush( QColorGroup::Button ) ); } QRect cr( x, y, checkcol, h ); QRect pmr( 0, 0, pixw, pixh ); pmr.moveCenter( cr.center() ); p->setPen( itemg.text() ); p->drawPixmap( pmr.topLeft(), pixmap ); QBrush fill = act? g.brush( QColorGroup::Highlight ) : g.brush( QColorGroup::Button ); p->fillRect( x+checkcol + 1, y, w - checkcol - 1, h, fill); } else if ( checkable ) { // just "checking"... int mw = checkcol + motifItemFrame; int mh = h - 2*motifItemFrame; if ( mi->isChecked() ) { drawCheckMark( p, x + motifItemFrame + 2, y+motifItemFrame, mw, mh, itemg, act, dis ); } } p->setPen( act ? g.highlightedText() : g.buttonText() ); QColor discol; if ( dis ) { discol = itemg.text(); p->setPen( discol ); } int xm = motifItemFrame + checkcol + motifItemHMargin; if ( mi->custom() ) { int m = motifItemVMargin; p->save(); if ( dis && !act ) { p->setPen( g.light() ); mi->custom()->paint( p, itemg, act, enabled, x+xm+1, y+m+1, w-xm-tab+1, h-2*m ); p->setPen( discol ); } mi->custom()->paint( p, itemg, act, enabled, x+xm, y+m, w-xm-tab+1, h-2*m ); p->restore(); } QString s = mi->text(); if ( !s.isNull() ) { // draw text int t = s.find( '\t' ); int m = motifItemVMargin; const int text_flags = AlignVCenter|ShowPrefix | DontClip | SingleLine; if ( t >= 0 ) { // draw tab text if ( dis && !act ) { p->setPen( g.light() ); p->drawText( x+w-tab-windowsRightBorder-motifItemHMargin-motifItemFrame+1, y+m+1, tab, h-2*m, text_flags, s.mid( t+1 )); p->setPen( discol ); } p->drawText( x+w-tab-windowsRightBorder-motifItemHMargin-motifItemFrame, y+m, tab, h-2*m, text_flags, s.mid( t+1 ) ); } if ( dis && !act ) { p->setPen( g.light() ); p->drawText( x+xm+1, y+m+1, w-xm+1, h-2*m, text_flags, s, t ); p->setPen( discol ); } p->drawText( x+xm, y+m, w-xm-tab+1, h-2*m, text_flags, s, t ); } else if ( mi->pixmap() ) { // draw pixmap QPixmap *pixmap = mi->pixmap(); if ( pixmap->depth() == 1 ) p->setBackgroundMode( OpaqueMode ); p->drawPixmap( x+xm, y+motifItemFrame, *pixmap ); if ( pixmap->depth() == 1 ) p->setBackgroundMode( TransparentMode ); } if ( mi->popup() ) { // draw sub menu arrow int dim = (h-2*motifItemFrame) / 2; if ( act ) { if ( !dis ) discol = white; QColorGroup g2( discol, g.highlight(), white, white, dis ? discol : white, discol, white ); drawArrow( p, RightArrow, FALSE, x+w - motifArrowHMargin - motifItemFrame - dim, y+h/2-dim/2, dim, dim, g2, TRUE ); } else { drawArrow( p, RightArrow, FALSE, x+w - motifArrowHMargin - motifItemFrame - dim, y+h/2-dim/2, dim, dim, g, mi->isEnabled() ); } } #endif } #endif diff --git a/library/lightstyle.h b/library/lightstyle.h index c377cc2..0392957 100644 --- a/library/lightstyle.h +++ b/library/lightstyle.h @@ -1,120 +1,120 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef LIGHTSTYLE_H #define LIGHTSTYLE_H #ifndef QT_H #include <qstyle.h> #include <qwindowsstyle.h> #endif // QT_H -#if QT_VERSION < 300 +#if QT_VERSION < 0x030000 #ifdef QT_PLUGIN_STYLE_LIGHT # define Q_EXPORT_STYLE_LIGHT #else # define Q_EXPORT_STYLE_LIGHT Q_EXPORT #endif // QT_PLUGIN_STYLE_LIGHT class Q_EXPORT_STYLE_LIGHT LightStyle : public QWindowsStyle { public: LightStyle(); virtual ~LightStyle(); void polish(QWidget *widget); void unPolish(QWidget*widget); void polish(QApplication *app); void unPolish(QApplication *app); void polishPopupMenu(QPopupMenu *menu); void drawPushButton(QPushButton *button, QPainter *p); void drawButton(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken = FALSE, const QBrush *fill = 0); void drawBevelButton(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken = FALSE, const QBrush *fill = 0); void getButtonShift(int &x, int &y) const; void drawComboButton(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken = FALSE, bool editable = FALSE, bool = TRUE, const QBrush *fill = 0); QRect comboButtonRect(int x, int y, int w, int h) const; QRect comboButtonFocusRect(int x, int y, int w, int h) const; void drawIndicator(QPainter *p, int x, int y ,int w, int h, const QColorGroup &g, int state, bool = FALSE, bool = TRUE); QSize indicatorSize() const; void drawExclusiveIndicator(QPainter *p, int x, int y ,int w, int h, const QColorGroup &g, bool on, bool = FALSE, bool = TRUE); QSize exclusiveIndicatorSize() const; void drawPanel(QPainter * p, int x, int y, int w, int h, const QColorGroup &g, bool sunken = FALSE, int = 1, const QBrush * = 0); void scrollBarMetrics( const QScrollBar *, int &, int &, int &, int & ) const; void drawScrollBarControls(QPainter* p, const QScrollBar* sb, int sliderStart, uint controls, uint activeControl); QStyle::ScrollControl scrollBarPointOver(const QScrollBar *, int, const QPoint& p); void drawTab(QPainter *p, const QTabBar *tabbar, QTab *tab, bool selected); void drawSlider(QPainter *p, int x, int y, int w, int h, const QColorGroup &g, Qt::Orientation orientation, bool, bool); void drawSliderGroove(QPainter *p, int x, int y, int w, int h, const QColorGroup& g, QCOORD, Qt::Orientation ); void drawToolBarHandle(QPainter *, const QRect &, Qt::Orientation, bool, const QColorGroup &, bool = FALSE ); QSize scrollBarExtent() const; int buttonDefaultIndicatorWidth() const; int buttonMargin() const; int sliderThickness() const; int sliderLength() const; int defaultFrameWidth() const; int extraPopupMenuItemWidth( bool checkable, int maxpmw, QMenuItem*, const QFontMetrics& ); int popupMenuItemHeight( bool checkable, QMenuItem*, const QFontMetrics& ); void drawPopupMenuItem( QPainter* p, bool checkable, int maxpmw, int tab, QMenuItem* mi, const QPalette& pal, bool act, bool enabled, int x, int y, int w, int h); protected: bool eventFilter(QObject *, QEvent *); }; #endif #endif // LIGHTSTYLE_H diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp index af00f49..1c5ced3 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp @@ -1,2322 +1,2322 @@ /********************************************************************** ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** */ #define QTOPIA_INTERNAL_LANGLIST #include <stdlib.h> #include <unistd.h> #ifndef Q_OS_MACX #include <linux/limits.h> // needed for some toolchains (PATH_MAX) #endif #include <qfile.h> #include <qqueue.h> #ifdef Q_WS_QWS #ifndef QT_NO_COP #if QT_VERSION <= 231 #define private public #define sendLocally processEvent #include "qcopenvelope_qws.h" #undef private #else #include "qcopenvelope_qws.h" #endif #endif #include <qwindowsystem_qws.h> #endif #include <qtextstream.h> #include <qpalette.h> #include <qbuffer.h> #include <qptrdict.h> #include <qregexp.h> #include <qdir.h> #include <qlabel.h> #include <qdialog.h> #include <qdragobject.h> #include <qtextcodec.h> #include <qevent.h> #include <qtooltip.h> #include <qsignal.h> #include <qmainwindow.h> #include <qwidgetlist.h> #include <qpixmapcache.h> #if defined(Q_WS_QWS) && !defined(QT_NO_COP) #define QTOPIA_INTERNAL_INITAPP #include "qpeapplication.h" #include "qpestyle.h" #include "styleinterface.h" -#if QT_VERSION >= 300 +#if QT_VERSION >= 0x030000 #include <qstylefactory.h> #else #include <qplatinumstyle.h> #include <qwindowsstyle.h> #include <qmotifstyle.h> #include <qmotifplusstyle.h> #include "lightstyle.h" #include <qpe/qlibrary.h> #endif #include "global.h" #include "resource.h" #if QT_VERSION <= 230 && defined(QT_NO_CODECS) #include "qutfcodec.h" #endif #include "config.h" #include "network.h" #ifdef QWS #include "fontmanager.h" #include "fontdatabase.h" #endif #include "alarmserver.h" #include "applnk.h" #include "qpemenubar.h" #include "textcodecinterface.h" #include "imagecodecinterface.h" #include <qtopia/qpeglobal.h> #include <unistd.h> #include <sys/file.h> #include <sys/ioctl.h> #ifndef QT_NO_SOUND #include <sys/soundcard.h> #endif #include "qt_override_p.h" #include <backend/rohfeedback.h> static bool useBigPixmaps = 0; class HackWidget : public QWidget { public: bool needsOk() { return (getWState() & WState_Reserved1 ); } QRect normalGeometry() { return topData()->normalGeometry; }; }; class QPEApplicationData { public: QPEApplicationData ( ) : presstimer( 0 ), presswidget( 0 ), rightpressed( false ), kbgrabbed( false ), notbusysent( false ), preloaded( false ), forceshow( false ), nomaximize( false ), keep_running( true ), qcopQok( false ), fontFamily( "Vera" ), fontSize( 10 ), smallIconSize( 14 ), bigIconSize( 32 ), qpe_main_widget( 0 ) { Config cfg( "qpe" ); cfg.setGroup( "Appearance" ); useBigPixmaps = cfg.readBoolEntry( "useBigPixmaps", false ); fontFamily = cfg.readEntry( "FontFamily", "Vera" ); fontSize = cfg.readNumEntry( "FontSize", 10 ); smallIconSize = cfg.readNumEntry( "SmallIconSize", 14 ); bigIconSize = cfg.readNumEntry( "BigIconSize", 32 ); #ifdef OPIE_WITHROHFEEDBACK RoH = 0; #endif } int presstimer; QWidget* presswidget; QPoint presspos; #ifdef OPIE_WITHROHFEEDBACK Opie::Internal::RoHFeedback *RoH; #endif bool rightpressed : 1; bool kbgrabbed : 1; bool notbusysent : 1; bool preloaded : 1; bool forceshow : 1; bool nomaximize : 1; bool keep_running : 1; bool qcopQok : 1; QCString fontFamily; int fontSize; int smallIconSize; int bigIconSize; QString appName; struct QCopRec { QCopRec( const QCString &ch, const QCString &msg, const QByteArray &d ) : channel( ch ), message( msg ), data( d ) { } QCString channel; QCString message; QByteArray data; }; QWidget* qpe_main_widget; QGuardedPtr<QWidget> lastraised; QQueue<QCopRec> qcopq; QString styleName; QString decorationName; void enqueueQCop( const QCString &ch, const QCString &msg, const QByteArray &data ) { qcopq.enqueue( new QCopRec( ch, msg, data ) ); } void sendQCopQ() { if (!qcopQok ) return; QCopRec * r; while((r=qcopq.dequeue())) { // remove from queue before sending... // event loop can come around again before getting // back from sendLocally #ifndef QT_NO_COP QCopChannel::sendLocally( r->channel, r->message, r->data ); #endif delete r; } } static void show_mx(QWidget* mw, bool nomaximize, QString &strName) { if ( mw->inherits("QMainWindow") || mw->isA("QMainWindow") ) { ( ( QMainWindow* ) mw )->setUsesBigPixmaps( useBigPixmaps ); } QPoint p; QSize s; bool max; if ( mw->isVisible() ) { if ( read_widget_rect(strName, max, p, s) && validate_widget_size(mw, p, s) ) { mw->resize(s); mw->move(p); } mw->raise(); } else { if ( mw->layout() && mw->inherits("QDialog") ) { if ( read_widget_rect(strName, max, p, s) && validate_widget_size(mw, p, s) ) { mw->resize(s); mw->move(p); if ( max && !nomaximize ) { mw->showMaximized(); } else { mw->show(); } } else { QPEApplication::showDialog((QDialog*)mw,nomaximize); } } else { if ( read_widget_rect(strName, max, p, s) && validate_widget_size(mw, p, s) ) { mw->resize(s); mw->move(p); } else { //no stored rectangle, make an estimation int x = (qApp->desktop()->width()-mw->frameGeometry().width())/2; int y = (qApp->desktop()->height()-mw->frameGeometry().height())/2; mw->move( QMAX(x,0), QMAX(y,0) ); #ifdef Q_WS_QWS if ( !nomaximize ) mw->showMaximized(); #endif } if ( max && !nomaximize ) mw->showMaximized(); else mw->show(); } } } static bool read_widget_rect(const QString &app, bool &maximized, QPoint &p, QSize &s) { maximized = TRUE; // 350 is the trigger in qwsdefaultdecoration for providing a resize button if ( qApp->desktop()->width() <= 350 ) return FALSE; Config cfg( "qpe" ); cfg.setGroup("ApplicationPositions"); QString str = cfg.readEntry( app, QString::null ); QStringList l = QStringList::split(",", str); if ( l.count() == 5) { p.setX( l[0].toInt() ); p.setY( l[1].toInt() ); s.setWidth( l[2].toInt() ); s.setHeight( l[3].toInt() ); maximized = l[4].toInt(); return TRUE; } return FALSE; } static bool validate_widget_size(const QWidget *w, QPoint &p, QSize &s) { #ifndef Q_WS_QWS QRect qt_maxWindowRect = qApp->desktop()->geometry(); #endif int maxX = qt_maxWindowRect.width(); int maxY = qt_maxWindowRect.height(); int wWidth = s.width() + ( w->frameGeometry().width() - w->geometry().width() ); int wHeight = s.height() + ( w->frameGeometry().height() - w->geometry().height() ); // total window size is not allowed to be larger than desktop window size if ( ( wWidth >= maxX ) && ( wHeight >= maxY ) ) return FALSE; if ( wWidth > maxX ) { s.setWidth( maxX - (w->frameGeometry().width() - w->geometry().width() ) ); wWidth = maxX; } if ( wHeight > maxY ) { s.setHeight( maxY - (w->frameGeometry().height() - w->geometry().height() ) ); wHeight = maxY; } // any smaller than this and the maximize/close/help buttons will be overlapping if ( wWidth < 80 || wHeight < 60 ) return FALSE; if ( p.x() < 0 ) p.setX(0); if ( p.y() < 0 ) p.setY(0); if ( p.x() + wWidth > maxX ) p.setX( maxX - wWidth ); if ( p.y() + wHeight > maxY ) p.setY( maxY - wHeight ); return TRUE; } static void store_widget_rect(QWidget *w, QString &app) { // 350 is the trigger in qwsdefaultdecoration for providing a resize button if ( qApp->desktop()->width() <= 350 ) return; // we use these to map the offset of geometry and pos. ( we can only use normalGeometry to // get the non-maximized version, so we have to do it the hard way ) int offsetX = w->x() - w->geometry().left(); int offsetY = w->y() - w->geometry().top(); QRect r; if ( w->isMaximized() ) r = ( (HackWidget *) w)->normalGeometry(); else r = w->geometry(); // Stores the window placement as pos(), size() (due to the offset mapping) Config cfg( "qpe" ); cfg.setGroup("ApplicationPositions"); QString s; s.sprintf("%d,%d,%d,%d,%d", r.left() + offsetX, r.top() + offsetY, r.width(), r.height(), w->isMaximized() ); cfg.writeEntry( app, s ); } static bool setWidgetCaptionFromAppName( QWidget* /*mw*/, const QString& /*appName*/, const QString& /*appsPath*/ ) { /* // This works but disable it for now until it is safe to apply // What is does is scan the .desktop files of all the apps for // the applnk that has the corresponding argv[0] as this program // then it uses the name stored in the .desktop file as the caption // for the main widget. This saves duplicating translations for // the app name in the program and in the .desktop files. AppLnkSet apps( appsPath ); QList<AppLnk> appsList = apps.children(); for ( QListIterator<AppLnk> it(appsList); it.current(); ++it ) { if ( (*it)->exec() == appName ) { mw->setCaption( (*it)->name() ); return TRUE; } } */ return FALSE; } void show(QWidget* mw, bool nomax) { setWidgetCaptionFromAppName( mw, appName, QPEApplication::qpeDir() + "apps" ); nomaximize = nomax; qpe_main_widget = mw; qcopQok = TRUE; #ifndef QT_NO_COP sendQCopQ(); #endif if ( preloaded ) { if (forceshow) show_mx(mw, nomax, appName); } else if ( keep_running ) { show_mx(mw, nomax, appName); } } void loadTextCodecs() { QString path = QPEApplication::qpeDir() + "plugins/textcodecs"; #ifdef Q_OS_MACX QDir dir( path, "lib*.dylib" ); #else QDir dir( path, "lib*.so" ); #endif QStringList list; if ( dir. exists ( )) list = dir.entryList(); QStringList::Iterator it; for ( it = list.begin(); it != list.end(); ++it ) { TextCodecInterface *iface = 0; QLibrary *lib = new QLibrary( path + "/" + *it ); if ( lib->queryInterface( IID_QtopiaTextCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) { QValueList<int> mibs = iface->mibEnums(); for (QValueList<int>::ConstIterator i = mibs.begin(); i != mibs.end(); ++i) { (void)iface->createForMib(*i); // ### it exists now; need to remember if we can delete it } } else { lib->unload(); delete lib; } } } void loadImageCodecs() { QString path = QPEApplication::qpeDir() + "plugins/imagecodecs"; #ifdef Q_OS_MACX QDir dir( path, "lib*.dylib" ); #else QDir dir( path, "lib*.so" ); #endif QStringList list; if ( dir. exists ( )) list = dir.entryList(); QStringList::Iterator it; for ( it = list.begin(); it != list.end(); ++it ) { ImageCodecInterface *iface = 0; QLibrary *lib = new QLibrary( path + "/" + *it ); if ( lib->queryInterface( IID_QtopiaImageCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) { QStringList formats = iface->keys(); for (QStringList::ConstIterator i = formats.begin(); i != formats.end(); ++i) { (void)iface->installIOHandler(*i); // ### it exists now; need to remember if we can delete it } } else { lib->unload(); delete lib; } } } }; class ResourceMimeFactory : public QMimeSourceFactory { public: ResourceMimeFactory() : resImage( 0 ) { setFilePath( Global::helpPath() ); setExtensionType( "html", "text/html;charset=UTF-8" ); } ~ResourceMimeFactory() { delete resImage; } const QMimeSource* data( const QString& abs_name ) const { const QMimeSource * r = QMimeSourceFactory::data( abs_name ); if ( !r ) { int sl = abs_name.length(); do { sl = abs_name.findRev( '/', sl - 1 ); QString name = sl >= 0 ? abs_name.mid( sl + 1 ) : abs_name; int dot = name.findRev( '.' ); if ( dot >= 0 ) name = name.left( dot ); QImage img = Resource::loadImage( name ); if ( !img.isNull() ) { delete resImage; resImage = new QImageDrag( img ); r = resImage; } } while ( !r && sl > 0 ); } return r; } private: mutable QImageDrag *resImage; }; static int& hack(int& i) { #if QT_VERSION <= 230 && defined(QT_NO_CODECS) // These should be created, but aren't in Qt 2.3.0 (void)new QUtf8Codec; (void)new QUtf16Codec; #endif return i; } static int muted = 0; static int micMuted = 0; static void setVolume( int t = 0, int percent = -1 ) { switch ( t ) { case 0: { Config cfg( "qpe" ); cfg.setGroup( "Volume" ); if ( percent < 0 ) percent = cfg.readNumEntry( "VolumePercent", 50 ); #ifndef QT_NO_SOUND int fd = 0; #ifdef QT_QWS_DEVFS if ( ( fd = open( "/dev/sound/mixer", O_RDWR ) ) >= 0 ) { #else if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { #endif int vol = muted ? 0 : percent; // set both channels to same volume vol |= vol << 8; ioctl( fd, MIXER_WRITE( SOUND_MIXER_VOLUME ), &vol ); ::close( fd ); } #endif } break; } } static void setMic( int t = 0, int percent = -1 ) { switch ( t ) { case 0: { Config cfg( "qpe" ); cfg.setGroup( "Volume" ); if ( percent < 0 ) percent = cfg.readNumEntry( "Mic", 50 ); #ifndef QT_NO_SOUND int fd = 0; int mic = micMuted ? 0 : percent; #ifdef QT_QWS_DEVFS if ( ( fd = open( "/dev/sound/mixer", O_RDWR ) ) >= 0 ) { #else if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { #endif ioctl( fd, MIXER_WRITE( SOUND_MIXER_MIC ), &mic ); ::close( fd ); } #endif } break; } } static void setBass( int t = 0, int percent = -1 ) { switch ( t ) { case 0: { Config cfg( "qpe" ); cfg.setGroup( "Volume" ); if ( percent < 0 ) percent = cfg.readNumEntry( "BassPercent", 50 ); #ifndef QT_NO_SOUND int fd = 0; int bass = percent; #ifdef QT_QWS_DEVFS if ( ( fd = open( "/dev/sound/mixer", O_RDWR ) ) >= 0 ) { #else if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { #endif ioctl( fd, MIXER_WRITE( SOUND_MIXER_BASS ), &bass ); ::close( fd ); } #endif } break; } } static void setTreble( int t = 0, int percent = -1 ) { switch ( t ) { case 0: { Config cfg( "qpe" ); cfg.setGroup( "Volume" ); if ( percent < 0 ) percent = cfg.readNumEntry( "TreblePercent", 50 ); #ifndef QT_NO_SOUND int fd = 0; int treble = percent; #ifdef QT_QWS_DEVFS if ( ( fd = open( "/dev/sound/mixer", O_RDWR ) ) >= 0 ) { #else if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { #endif ioctl( fd, MIXER_WRITE( SOUND_MIXER_TREBLE ), &treble ); ::close( fd ); } #endif } break; } } /** \class QPEApplication \brief The QPEApplication class implements various system services that are available to all Qtopia applications. Simply by using QPEApplication instead of QApplication, a standard Qt application becomes a Qtopia application. It automatically follows style changes, quits and raises, and in the case of \link docwidget.html document-oriented\endlink applications, changes the currently displayed document in response to the environment. To create a \link docwidget.html document-oriented\endlink application use showMainDocumentWidget(); to create a non-document-oriented application use showMainWidget(). The keepRunning() function indicates whether the application will continue running after it's processed the last \link qcop.html QCop\endlink message. This can be changed using setKeepRunning(). A variety of signals are emitted when certain events occur, for example, timeChanged(), clockChanged(), weekChanged(), dateFormatChanged() and volumeChanged(). If the application receives a \link qcop.html QCop\endlink message on the application's QPE/Application/\e{appname} channel, the appMessage() signal is emitted. There are also flush() and reload() signals, which are emitted when synching begins and ends respectively - upon these signals, the application should save and reload any data files that are involved in synching. Most of these signals will initially be received and unfiltered through the appMessage() signal. This class also provides a set of useful static functions. The qpeDir() and documentDir() functions return the respective paths. The grabKeyboard() and ungrabKeyboard() functions are used to control whether the application takes control of the device's physical buttons (e.g. application launch keys). The stylus' mode of operation is set with setStylusOperation() and retrieved with stylusOperation(). There are also setInputMethodHint() and inputMethodHint() functions. \ingroup qtopiaemb */ /*! \fn void QPEApplication::clientMoused() \internal */ /*! \fn void QPEApplication::timeChanged(); This signal is emitted when the time changes outside the normal passage of time, i.e. if the time is set backwards or forwards. */ /*! \fn void QPEApplication::clockChanged( bool ampm ); This signal is emitted when the user changes the clock's style. If \a ampm is TRUE, the user wants a 12-hour AM/PM clock, otherwise, they want a 24-hour clock. */ /*! \fn void QPEApplication::volumeChanged( bool muted ) This signal is emitted whenever the mute state is changed. If \a muted is TRUE, then sound output has been muted. */ /*! \fn void QPEApplication::weekChanged( bool startOnMonday ) This signal is emitted if the week start day is changed. If \a startOnMonday is TRUE then the first day of the week is Monday; if \a startOnMonday is FALSE then the first day of the week is Sunday. */ /*! \fn void QPEApplication::dateFormatChanged(DateFormat) This signal is emitted whenever the date format is changed. */ /*! \fn void QPEApplication::flush() ### */ /*! \fn void QPEApplication::reload() */ void QPEApplication::processQCopFile() { QString qcopfn("/tmp/qcop-msg-"); qcopfn += d->appName; // append command name QFile f(qcopfn); if ( f.open(IO_ReadWrite) ) { #ifndef Q_OS_WIN32 flock(f.handle(), LOCK_EX); #endif QDataStream ds(&f); QCString channel, message; QByteArray data; while(!ds.atEnd()) { ds >> channel >> message >> data; d->enqueueQCop(channel,message,data); } ::ftruncate(f.handle(), 0); #ifndef Q_OS_WIN32 f.flush(); flock(f.handle(), LOCK_UN); #endif } #endif } /*! \fn void QPEApplication::appMessage( const QCString& msg, const QByteArray& data ) This signal is emitted when a message is received on this application's QPE/Application/<i>appname</i> \link qcop.html QCop\endlink channel. The slot to which you connect this signal uses \a msg and \a data in the following way: \code void MyWidget::receive( const QCString& msg, const QByteArray& data ) { QDataStream stream( data, IO_ReadOnly ); if ( msg == "someMessage(int,int,int)" ) { int a,b,c; stream >> a >> b >> c; ... } else if ( msg == "otherMessage(QString)" ) { ... } } \endcode \sa qcop.html Note that messages received here may be processed by qpe application and emitted as signals, such as flush() and reload(). */ #ifndef QT_NO_TRANSLATION static void qtopia_loadTranslations( const QStringList& qms ) { QStringList langs = Global::languageList(); for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) { QString lang = *it; QTranslator * trans; QString tfn; for (QStringList::ConstIterator qmit = qms.begin(); qmit!=qms.end(); ++qmit) { trans = new QTranslator(qApp); tfn = QPEApplication::qpeDir() + "i18n/" + lang + "/" + *qmit + ".qm"; if ( trans->load( tfn )) qApp->installTranslator( trans ); else delete trans; } } } #endif /* Turn off qDebug in release mode */ static void qtopiaMsgHandler(QtMsgType type, const char* msg) { switch ( type ) { case QtDebugMsg: #ifdef QT_DEBUG fprintf( stderr, "Debug: %s\n", msg ); #endif break; case QtWarningMsg: #ifdef QT_DEBUG fprintf( stderr, "Warning: %s\n", msg ); #endif break; case QtFatalMsg: fprintf( stderr, "Fatal: %s\n", msg ); abort(); } } /*! Constructs a QPEApplication just as you would construct a QApplication, passing \a argc, \a argv, and \a t. For applications, \a t should be the default, GuiClient. Only the Qtopia server passes GuiServer. */ QPEApplication::QPEApplication( int & argc, char **argv, Type t ) : QApplication( hack(argc), argv, t ), pidChannel( 0 ) { QPixmapCache::setCacheLimit(256); // sensible default for smaller devices. qInstallMsgHandler(qtopiaMsgHandler); d = new QPEApplicationData; d->loadTextCodecs(); d->loadImageCodecs(); setFont( QFont( d->fontFamily, d->fontSize ) ); AppLnk::setSmallIconSize( d->smallIconSize ); AppLnk::setBigIconSize( d->bigIconSize ); QMimeSourceFactory::setDefaultFactory( new ResourceMimeFactory ); connect( this, SIGNAL( lastWindowClosed() ), this, SLOT( hideOrQuit() ) ); sysChannel = new QCopChannel( "QPE/System", this ); connect( sysChannel, SIGNAL( received(const QCString&,const QByteArray&) ), this, SLOT( systemMessage(const QCString&,const QByteArray&) ) ); /* COde now in initapp */ #if 0 #if defined(Q_WS_QWS) && !defined(QT_NO_COP) QString qcopfn( "/tmp/qcop-msg-" ); qcopfn += QString( argv[ 0 ] ); // append command name QFile f( qcopfn ); if ( f.open( IO_ReadOnly ) ) { flock( f.handle(), LOCK_EX ); } QCString channel = QCString( argv[ 0 ] ); channel.replace( QRegExp( ".*/" ), "" ); d->appName = channel; channel = "QPE/Application/" + channel; pidChannel = new QCopChannel( channel, this ); connect( pidChannel, SIGNAL( received(const QCString&,const QByteArray&) ), this, SLOT( pidMessage(const QCString&,const QByteArray&) ) ); if ( f.isOpen() ) { d->keep_running = FALSE; QDataStream ds( &f ); QCString channel, message; QByteArray data; while ( !ds.atEnd() ) { ds >> channel >> message >> data; d->enqueueQCop( channel, message, data ); } flock( f.handle(), LOCK_UN ); f.close(); f.remove(); } for ( int a = 0; a < argc; a++ ) { if ( qstrcmp( argv[ a ], "-preload" ) == 0 ) { argv[ a ] = argv[ a + 1 ]; a++; d->preloaded = TRUE; argc -= 1; } else if ( qstrcmp( argv[ a ], "-preload-show" ) == 0 ) { argv[ a ] = argv[ a + 1 ]; a++; d->preloaded = TRUE; d->forceshow = TRUE; argc -= 1; } } /* overide stored arguments */ setArgs( argc, argv ); #endif #else initApp( argc, argv ); #endif #ifdef Q_WS_QWS /* load the font renderer factories */ FontDatabase::loadRenderers(); #endif #ifndef QT_NO_TRANSLATION QStringList qms; qms << "libqpe"; qms << "libopie"; qms << d->appName; qtopia_loadTranslations(qms); #endif applyStyle(); if ( type() == GuiServer ) { setVolume(); } installEventFilter( this ); QPEMenuToolFocusManager::initialize(); #ifdef QT_NO_QWS_CURSOR // if we have no cursor, probably don't want tooltips QToolTip::setEnabled( FALSE ); #endif } #ifdef QTOPIA_INTERNAL_INITAPP void QPEApplication::initApp( int argc, char **argv ) { delete pidChannel; d->keep_running = TRUE; d->preloaded = FALSE; d->forceshow = FALSE; QCString channel = QCString(argv[0]); channel.replace(QRegExp(".*/"),""); d->appName = channel; #ifndef QT_NO_TRANSLATION qtopia_loadTranslations( QStringList()<<channel ); #endif #if QT_VERSION > 235 qt_fbdpy->setIdentity( channel ); // In Qt/E 2.3.6 #endif channel = "QPE/Application/" + channel; pidChannel = new QCopChannel( channel, this); connect( pidChannel, SIGNAL(received(const QCString&,const QByteArray&)), this, SLOT(pidMessage(const QCString&,const QByteArray&))); processQCopFile(); d->keep_running = d->qcopq.isEmpty(); for (int a=0; a<argc; a++) { if ( qstrcmp(argv[a],"-preload")==0 ) { argv[a] = argv[a+1]; a++; d->preloaded = TRUE; argc-=1; } else if ( qstrcmp(argv[a],"-preload-show")==0 ) { argv[a] = argv[a+1]; a++; d->preloaded = TRUE; d->forceshow = TRUE; argc-=1; } } /* overide stored arguments */ setArgs(argc, argv); } #endif static QPtrDict<void>* inputMethodDict = 0; static void createInputMethodDict() { if ( !inputMethodDict ) inputMethodDict = new QPtrDict<void>; } /*! Returns the currently set hint to the system as to whether widget \a w has any use for text input methods. \sa setInputMethodHint() InputMethodHint */ QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget * w ) { if ( inputMethodDict && w ) return ( InputMethodHint ) ( int ) inputMethodDict->find( w ); return Normal; } /*! \enum QPEApplication::InputMethodHint \value Normal the application sometimes needs text input (the default). \value AlwaysOff the application never needs text input. \value AlwaysOn the application always needs text input. */ /*! Hints to the system that widget \a w has use for text input methods as specified by \a mode. \sa inputMethodHint() InputMethodHint */ void QPEApplication::setInputMethodHint( QWidget * w, InputMethodHint mode ) { createInputMethodDict(); if ( mode == Normal ) { inputMethodDict->remove ( w ); } else { inputMethodDict->insert( w, ( void* ) mode ); } } class HackDialog : public QDialog { public: void acceptIt() { accept(); } void rejectIt() { reject(); } }; void QPEApplication::mapToDefaultAction( QWSKeyEvent * ke, int key ) { // specialised actions for certain widgets. May want to // add more stuff here. if ( activePopupWidget() && activePopupWidget() ->inherits( "QListBox" ) && activePopupWidget() ->parentWidget() && activePopupWidget() ->parentWidget() ->inherits( "QComboBox" ) ) key = Qt::Key_Return; if ( activePopupWidget() && activePopupWidget() ->inherits( "QPopupMenu" ) ) key = Qt::Key_Return; #ifdef QWS ke->simpleData.keycode = key; #endif } /*! \internal */ #ifdef QWS bool QPEApplication::qwsEventFilter( QWSEvent * e ) { if ( !d->notbusysent && e->type == QWSEvent::Focus ) { if ( qApp->type() != QApplication::GuiServer ) { QCopEnvelope e( "QPE/System", "notBusy(QString)" ); e << d->appName; } d->notbusysent = TRUE; } if ( type() == GuiServer ) { switch ( e->type ) { case QWSEvent::Mouse: if ( e->asMouse() ->simpleData.state && !QWidget::find( e->window() ) ) emit clientMoused(); break; default: break; } } if ( e->type == QWSEvent::Key ) { QWSKeyEvent *ke = ( QWSKeyEvent * ) e; if ( ke->simpleData.keycode == Qt::Key_F33 ) { // Use special "OK" key to press "OK" on top level widgets QWidget * active = activeWindow(); QWidget *popup = 0; if ( active && active->isPopup() ) { popup = active; active = active->parentWidget(); } if ( active && ( int ) active->winId() == ke->simpleData.window && !active->testWFlags( WStyle_Customize | WType_Popup | WType_Desktop ) ) { if ( ke->simpleData.is_press ) { if ( popup ) popup->close(); if ( active->inherits( "QDialog" ) ) { HackDialog * d = ( HackDialog * ) active; d->acceptIt(); return TRUE; } else if ( ( ( HackWidget * ) active ) ->needsOk() ) { QSignal s; s.connect( active, SLOT( accept() ) ); s.activate(); } else { // do the same as with the select key: Map to the default action of the widget: mapToDefaultAction( ke, Qt::Key_Return ); } } } } else if ( ke->simpleData.keycode == Qt::Key_F30 ) { // Use special "select" key to do whatever default action a widget has mapToDefaultAction( ke, Qt::Key_Space ); } else if ( ke->simpleData.keycode == Qt::Key_Escape && ke->simpleData.is_press ) { // Escape key closes app if focus on toplevel QWidget * active = activeWindow(); if ( active && active->testWFlags( WType_TopLevel ) && ( int ) active->winId() == ke->simpleData.window && !active->testWFlags( WStyle_Dialog | WStyle_Customize | WType_Popup | WType_Desktop ) ) { if ( active->inherits( "QDialog" ) ) { HackDialog * d = ( HackDialog * ) active; d->rejectIt(); return TRUE; } else /*if ( strcmp( argv() [ 0 ], "embeddedkonsole" ) != 0 )*/ { active->close(); } } } else if ( ke->simpleData.keycode >= Qt::Key_F1 && ke->simpleData.keycode <= Qt::Key_F29 ) { // this should be if ( ODevice::inst ( )-> buttonForKeycode ( ... )) // but we cannot access libopie function within libqpe :( QWidget * active = activeWindow ( ); if ( active && ((int) active-> winId ( ) == ke-> simpleData.window )) { if ( d-> kbgrabbed ) { // we grabbed the keyboard QChar ch ( ke-> simpleData.unicode ); QKeyEvent qke ( ke-> simpleData. is_press ? QEvent::KeyPress : QEvent::KeyRelease, ke-> simpleData.keycode, ch. latin1 ( ), ke-> simpleData.modifiers, QString ( ch ), ke-> simpleData.is_auto_repeat, 1 ); QObject *which = QWidget::keyboardGrabber ( ); if ( !which ) which = QApplication::focusWidget ( ); if ( !which ) which = QApplication::activeWindow ( ); if ( !which ) which = qApp; QApplication::sendEvent ( which, &qke ); } else { // we didn't grab the keyboard, so send the event to the launcher QCopEnvelope e ( "QPE/Launcher", "deviceButton(int,int,int)" ); e << int( ke-> simpleData.keycode ) << int( ke-> simpleData. is_press ) << int( ke-> simpleData.is_auto_repeat ); } } return true; } } if ( e->type == QWSEvent::Focus ) { QWSFocusEvent * fe = ( QWSFocusEvent* ) e; if ( !fe->simpleData.get_focus ) { QWidget * active = activeWindow(); while ( active && active->isPopup() ) { active->close(); active = activeWindow(); } } else { // make sure our modal widget is ALWAYS on top QWidget *topm = activeModalWidget(); if ( topm && static_cast<int>( topm->winId() ) != fe->simpleData.window) { topm->raise(); } } if ( fe->simpleData.get_focus && inputMethodDict ) { InputMethodHint m = inputMethodHint( QWidget::find( e->window() ) ); if ( m == AlwaysOff ) Global::hideInputMethod(); if ( m == AlwaysOn ) Global::showInputMethod(); } } return QApplication::qwsEventFilter( e ); } #endif /*! Destroys the QPEApplication. */ QPEApplication::~QPEApplication() { ungrabKeyboard(); #if defined(Q_WS_QWS) && !defined(QT_NO_COP) // Need to delete QCopChannels early, since the display will // be gone by the time we get to ~QObject(). delete sysChannel; delete pidChannel; #endif #ifdef OPIE_WITHROHFEEDBACK if( d->RoH ) delete d->RoH; #endif delete d; } /*! Returns <tt>$OPIEDIR/</tt>. */ QString QPEApplication::qpeDir() { QString base, dir; if (getenv( "OPIEDIR" )) base = QString(getenv("OPIEDIR")).stripWhiteSpace(); if ( !base.isNull() && (base.length() > 0 )){ #ifdef Q_OS_WIN32 QString temp(base); if (temp[(int)temp.length()-1] != QDir::separator()) temp.append(QDir::separator()); dir = temp; #else dir = QString( base ) + "/"; #endif }else{ dir = QString( ".." ) + QDir::separator(); } return dir; } /*! Returns the user's current Document directory. There is a trailing "/". .. well, it does now,, and there's no trailing '/' */ QString QPEApplication::documentDir() { const char* base = getenv( "HOME"); if ( base ) return QString( base ) + "/Documents"; return QString( "../Documents" ); } static int deforient = -1; /*! \internal */ int QPEApplication::defaultRotation() { if ( deforient < 0 ) { QString d = getenv( "QWS_DISPLAY" ); if ( d.contains( "Rot90" ) ) { deforient = 90; } else if ( d.contains( "Rot180" ) ) { deforient = 180; } else if ( d.contains( "Rot270" ) ) { deforient = 270; } else { deforient = 0; } } return deforient; } /*! \internal */ void QPEApplication::setDefaultRotation( int r ) { if ( qApp->type() == GuiServer ) { deforient = r; setenv( "QWS_DISPLAY", QString( "Transformed:Rot%1:0" ).arg( r ).latin1(), 1 ); Config config("qpe"); config.setGroup( "Rotation" ); config.writeEntry( "Rot", r ); } else { #ifndef QT_NO_COP { QCopEnvelope e( "QPE/System", "setDefaultRotation(int)" ); e << r; } #endif } } #include <qgfx_qws.h> #include <qwindowsystem_qws.h> #if QT_VERSION > 236 extern void qws_clearLoadedFonts(); #endif void QPEApplication::setCurrentMode( int x, int y, int depth ) { // Reset the caches #if QT_VERSION > 236 qws_clearLoadedFonts(); #endif QPixmapCache::clear(); // Change the screen mode qt_screen->setMode(x, y, depth); if ( qApp->type() == GuiServer ) { #if QT_VERSION > 236 // Reconfigure the GuiServer qwsServer->beginDisplayReconfigure(); qwsServer->endDisplayReconfigure(); #endif // Get all the running apps to reset QCopEnvelope env( "QPE/System", "reset()" ); } } void QPEApplication::reset() { // Reconnect to the screen qt_screen->disconnect(); qt_screen->connect( QString::null ); // Redraw everything applyStyle(); } #if (QT_VERSION < 238) && defined Q_OS_MACX bool qt_left_hand_scrollbars = false; #else extern bool qt_left_hand_scrollbars QPE_WEAK_SYMBOL; #endif /*! \internal */ void QPEApplication::applyStyle() { Config config( "qpe" ); config.setGroup( "Appearance" ); #if QT_VERSION > 233 #if !defined(OPIE_NO_OVERRIDE_QT) // don't block ourselves ... Opie::force_appearance = 0; static QString appname = Opie::binaryName ( ); QStringList ex = config. readListEntry ( "NoStyle", ';' ); int nostyle = 0; for ( QStringList::Iterator it = ex. begin ( ); it != ex. end ( ); ++it ) { if ( QRegExp (( *it ). mid ( 1 ), false, true ). find ( appname, 0 ) >= 0 ) { nostyle = ( *it ). left ( 1 ). toInt ( 0, 32 ); break; } } #else int nostyle = 0; #endif // Widget style QString style = config.readEntry( "Style", "FlatStyle" ); // don't set a custom style if ( nostyle & Opie::Force_Style ) style = "FlatStyle"; internalSetStyle ( style ); // Colors - from /etc/colors/Liquid.scheme QColor bgcolor( config.readEntry( "Background", "#E0E0E0" ) ); QColor btncolor( config.readEntry( "Button", "#96c8fa" ) ); QPalette pal( btncolor, bgcolor ); QString color = config.readEntry( "Highlight", "#73adef" ); pal.setColor( QColorGroup::Highlight, QColor( color ) ); color = config.readEntry( "HighlightedText", "#FFFFFF" ); pal.setColor( QColorGroup::HighlightedText, QColor( color ) ); color = config.readEntry( "Text", "#000000" ); pal.setColor( QColorGroup::Text, QColor( color ) ); color = config.readEntry( "ButtonText", "#000000" ); pal.setColor( QPalette::Active, QColorGroup::ButtonText, QColor( color ) ); color = config.readEntry( "Base", "#FFFFFF" ); pal.setColor( QColorGroup::Base, QColor( color ) ); pal.setColor( QPalette::Disabled, QColorGroup::Text, pal.color( QPalette::Active, QColorGroup::Background ).dark() ); setPalette( pal, TRUE ); // Set the ScrollBar on the 'right' side but only if the weak symbol is present if (&qt_left_hand_scrollbars ) qt_left_hand_scrollbars = config.readBoolEntry( "LeftHand", false ); // Window Decoration QString dec = config.readEntry( "Decoration", "Flat" ); // don't set a custom deco if ( nostyle & Opie::Force_Decoration ) dec = ""; if ( dec != d->decorationName ) { qwsSetDecoration( new QPEDecoration( dec ) ); d->decorationName = dec; } // Font QString ff = config.readEntry( "FontFamily", font().family() ); int fs = config.readNumEntry( "FontSize", font().pointSize() ); // don't set a custom font if ( nostyle & Opie::Force_Font ) { ff = "Vera"; fs = 10; } setFont ( QFont ( ff, fs ), true ); #if !defined(OPIE_NO_OVERRIDE_QT) // revert to global blocking policy ... Opie::force_appearance = config. readBoolEntry ( "ForceStyle", false ) ? Opie::Force_All : Opie::Force_None; Opie::force_appearance &= ~nostyle; #endif #endif } void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data ) { #ifdef Q_WS_QWS QDataStream stream( data, IO_ReadOnly ); if ( msg == "applyStyle()" ) { applyStyle(); } else if ( msg == "toggleApplicationMenu()" ) { QWidget *active = activeWindow ( ); if ( active ) { QPEMenuToolFocusManager *man = QPEMenuToolFocusManager::manager ( ); bool oldactive = man-> isActive ( ); man-> setActive( !man-> isActive() ); if ( !oldactive && !man-> isActive ( )) { // no menubar to toggle -> try O-Menu QCopEnvelope e ( "QPE/TaskBar", "toggleStartMenu()" ); } } } else if ( msg == "setDefaultRotation(int)" ) { if ( type() == GuiServer ) { int r; stream >> r; setDefaultRotation( r ); } } else if ( msg == "setCurrentMode(int,int,int)" ) { // Added: 2003-06-11 by Tim Ansell <mithro@mithis.net> if ( type() == GuiServer ) { int x, y, depth; stream >> x; stream >> y; stream >> depth; setCurrentMode( x, y, depth ); } } else if ( msg == "reset()" ) { if ( type() != GuiServer ) reset(); } else if ( msg == "setCurrentRotation(int)" ) { int r; stream >> r; setCurrentRotation( r ); } else if ( msg == "shutdown()" ) { if ( type() == GuiServer ) shutdown(); } else if ( msg == "quit()" ) { if ( type() != GuiServer ) tryQuit(); } else if ( msg == "forceQuit()" ) { if ( type() != GuiServer ) quit(); } else if ( msg == "restart()" ) { if ( type() == GuiServer ) restart(); } else if ( msg == "language(QString)" ) { if ( type() == GuiServer ) { QString l; stream >> l; QString cl = getenv( "LANG" ); if ( cl != l ) { if ( l.isNull() ) unsetenv( "LANG" ); else setenv( "LANG", l.latin1(), 1 ); restart(); } } } else if ( msg == "timeChange(QString)" ) { QString t; stream >> t; if ( t.isNull() ) unsetenv( "TZ" ); else setenv( "TZ", t.latin1(), 1 ); // emit the signal so everyone else knows... emit timeChanged(); } else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) { if ( type() == GuiServer ) { QDateTime when; QCString channel, message; int data; stream >> when >> channel >> message >> data; AlarmServer::addAlarm( when, channel, message, data ); } } else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) { if ( type() == GuiServer ) { QDateTime when; QCString channel, message; int data; stream >> when >> channel >> message >> data; AlarmServer::deleteAlarm( when, channel, message, data ); } } else if ( msg == "clockChange(bool)" ) { int tmp; stream >> tmp; emit clockChanged( tmp ); } else if ( msg == "weekChange(bool)" ) { int tmp; stream >> tmp; emit weekChanged( tmp ); } else if ( msg == "setDateFormat(DateFormat)" ) { DateFormat tmp; stream >> tmp; emit dateFormatChanged( tmp ); } else if ( msg == "setVolume(int,int)" ) { int t, v; stream >> t >> v; setVolume( t, v ); emit volumeChanged( muted ); } else if ( msg == "volumeChange(bool)" ) { stream >> muted; setVolume(); emit volumeChanged( muted ); } else if ( msg == "setMic(int,int)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com> int t, v; stream >> t >> v; setMic( t, v ); emit micChanged( micMuted ); } else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com> stream >> micMuted; setMic(); emit micChanged( micMuted ); } else if ( msg == "setBass(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org> int t, v; stream >> t >> v; setBass( t, v ); } else if ( msg == "bassChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org> setBass(); } else if ( msg == "setTreble(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org> int t, v; stream >> t >> v; setTreble( t, v ); } else if ( msg == "trebleChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org> setTreble(); } else if ( msg == "getMarkedText()" ) { if ( type() == GuiServer ) { const ushort unicode = 'C'-'@'; const int scan = Key_C; qwsServer->processKeyEvent( unicode, scan, ControlButton, TRUE, FALSE ); qwsServer->processKeyEvent( unicode, scan, ControlButton, FALSE, FALSE ); } } else if ( msg == "newChannel(QString)") { QString myChannel = "QPE/Application/" + d->appName; QString channel; stream >> channel; if (channel == myChannel) { processQCopFile(); d->sendQCopQ(); } } #endif } /*! \internal */ bool QPEApplication::raiseAppropriateWindow() { bool r=FALSE; // 1. Raise the main widget QWidget *top = d->qpe_main_widget; if ( !top ) top = mainWidget(); if ( top && d->keep_running ) { if ( top->isVisible() ) r = TRUE; else if (d->preloaded) { // We are preloaded and not visible.. pretend we just started.. #ifndef QT_NO_COP QCopEnvelope e("QPE/System", "fastAppShowing(QString)"); e << d->appName; #endif } d->show_mx(top,d->nomaximize, d->appName); top->raise(); } QWidget *topm = activeModalWidget(); // 2. Raise any parentless widgets (except top and topm, as they // are raised before and after this loop). Order from most // recently raised as deepest to least recently as top, so // that repeated calls cycle through widgets. QWidgetList *list = topLevelWidgets(); if ( list ) { bool foundlast = FALSE; QWidget* topsub = 0; if ( d->lastraised ) { for (QWidget* w = list->first(); w; w = list->next()) { if ( !w->parentWidget() && w != topm && w->isVisible() && !w->isDesktop() ) { if ( w == d->lastraised ) foundlast = TRUE; if ( foundlast ) { w->raise(); topsub = w; } } } } for (QWidget* w = list->first(); w; w = list->next()) { if ( !w->parentWidget() && w != topm && w->isVisible() && !w->isDesktop() ) { if ( w == d->lastraised ) break; w->raise(); topsub = w; } } d->lastraised = topsub; delete list; } // 3. Raise the active modal widget. if ( topm ) { topm->show(); topm->raise(); // If we haven't already handled the fastAppShowing message if (!top && d->preloaded) { #ifndef QT_NO_COP QCopEnvelope e("QPE/System", "fastAppShowing(QString)"); e << d->appName; #endif } r = FALSE; } return r; } void QPEApplication::pidMessage( const QCString& msg, const QByteArray& data) { #ifdef Q_WS_QWS if ( msg == "quit()" ) { tryQuit(); } else if ( msg == "quitIfInvisible()" ) { if ( d->qpe_main_widget && !d->qpe_main_widget->isVisible() ) quit(); } else if ( msg == "close()" ) { hideOrQuit(); } else if ( msg == "disablePreload()" ) { d->preloaded = FALSE; d->keep_running = TRUE; /* so that quit will quit */ } else if ( msg == "enablePreload()" ) { if (d->qpe_main_widget) d->preloaded = TRUE; d->keep_running = TRUE; /* so next quit won't quit */ } else if ( msg == "raise()" ) { d->keep_running = TRUE; d->notbusysent = FALSE; raiseAppropriateWindow(); // Tell the system we're still chugging along... QCopEnvelope e("QPE/System", "appRaised(QString)"); e << d->appName; } else if ( msg == "flush()" ) { emit flush(); // we need to tell the desktop QCopEnvelope e( "QPE/Desktop", "flushDone(QString)" ); e << d->appName; } else if ( msg == "reload()" ) { emit reload(); } else if ( msg == "setDocument(QString)" ) { d->keep_running = TRUE; QDataStream stream( data, IO_ReadOnly ); QString doc; stream >> doc; QWidget *mw = mainWidget(); if ( !mw ) mw = d->qpe_main_widget; if ( mw ) Global::setDocument( mw, doc ); } else if ( msg == "QPEProcessQCop()" ) { processQCopFile(); d->sendQCopQ(); }else { bool p = d->keep_running; d->keep_running = FALSE; emit appMessage( msg, data); if ( d->keep_running ) { d->notbusysent = FALSE; raiseAppropriateWindow(); if ( !p ) { // Tell the system we're still chugging along... #ifndef QT_NO_COP QCopEnvelope e("QPE/System", "appRaised(QString)"); e << d->appName; #endif } } if ( p ) d->keep_running = p; } #endif } /*! Sets widget \a mw as the mainWidget() and shows it. For small windows, consider passing TRUE for \a nomaximize rather than the default FALSE. \sa showMainDocumentWidget() */ void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize ) { // setMainWidget(mw); this breaks FastLoading because lastWindowClose() would quit d->show(mw, nomaximize ); } /*! Sets widget \a mw as the mainWidget() and shows it. For small windows, consider passing TRUE for \a nomaximize rather than the default FALSE. This calls designates the application as a \link docwidget.html document-oriented\endlink application. The \a mw widget \e must have this slot: setDocument(const QString&). \sa showMainWidget() */ void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize ) { if ( mw && argc() == 2 ) Global::setDocument( mw, QString::fromUtf8(argv()[1]) ); // setMainWidget(mw); see above d->show(mw, nomaximize ); } /*! If an application is started via a \link qcop.html QCop\endlink message, the application will process the \link qcop.html QCop\endlink message and then quit. If the application calls this function while processing a \link qcop.html QCop\endlink message, after processing its outstanding \link qcop.html QCop\endlink messages the application will start 'properly' and show itself. \sa keepRunning() */ void QPEApplication::setKeepRunning() { if ( qApp && qApp->inherits( "QPEApplication" ) ) { QPEApplication * qpeApp = ( QPEApplication* ) qApp; qpeApp->d->keep_running = TRUE; } } /*! Returns TRUE if the application will quit after processing the current list of qcop messages; otherwise returns FALSE. \sa setKeepRunning() */ bool QPEApplication::keepRunning() const { return d->keep_running; } /*! \internal */ void QPEApplication::internalSetStyle( const QString &style ) { -#if QT_VERSION >= 300 +#if QT_VERSION >= 0x030000 if ( style == "QPE" ) { setStyle( new QPEStyle ); } else { QStyle *s = QStyleFactory::create( style ); if ( s ) setStyle( s ); } #else if ( style == "Windows" ) { setStyle( new QWindowsStyle ); } else if ( style == "QPE" ) { setStyle( new QPEStyle ); } else if ( style == "Light" ) { setStyle( new LightStyle ); } #ifndef QT_NO_STYLE_PLATINUM else if ( style == "Platinum" ) { setStyle( new QPlatinumStyle ); } #endif #ifndef QT_NO_STYLE_MOTIF else if ( style == "Motif" ) { setStyle( new QMotifStyle ); } #endif #ifndef QT_NO_STYLE_MOTIFPLUS else if ( style == "MotifPlus" ) { setStyle( new QMotifPlusStyle ); } #endif else { QStyle *sty = 0; QString path = QPEApplication::qpeDir ( ) + "plugins/styles/"; #ifdef Q_OS_MACX if ( style. find ( ".dylib" ) > 0 ) path += style; else path = path + "lib" + style. lower ( ) + ".dylib"; // compatibility #else if ( style. find ( ".so" ) > 0 ) path += style; else path = path + "lib" + style. lower ( ) + ".so"; // compatibility #endif static QLibrary *lastlib = 0; static StyleInterface *lastiface = 0; QLibrary *lib = new QLibrary ( path ); StyleInterface *iface = 0; if (( lib-> queryInterface ( IID_Style, ( QUnknownInterface ** ) &iface ) == QS_OK ) && iface ) sty = iface-> style ( ); if ( sty ) { setStyle ( sty ); if ( lastiface ) lastiface-> release ( ); lastiface = iface; if ( lastlib ) { lastlib-> unload ( ); delete lastlib; } lastlib = lib; } else { if ( iface ) iface-> release ( ); delete lib; setStyle ( new LightStyle ( )); } } #endif } /*! \internal */ void QPEApplication::prepareForTermination( bool willrestart ) { if ( willrestart ) { QLabel *lblWait = new QLabel( tr( "Please wait..." ), 0, "wait hack", QWidget::WStyle_Customize | QWidget::WStyle_NoBorder | QWidget::WStyle_Tool ); lblWait->setAlignment( QWidget::AlignCenter ); lblWait->show(); lblWait->showMaximized(); } { QCopEnvelope envelope( "QPE/System", "forceQuit()" ); } processEvents(); // ensure the message goes out. } /*! \internal */ void QPEApplication::shutdown() { // Implement in server's QPEApplication subclass } /*! \internal */ void QPEApplication::restart() { // Implement in server's QPEApplication subclass } static QPtrDict<void>* stylusDict = 0; static void createDict() { if ( !stylusDict ) stylusDict = new QPtrDict<void>; } /*! Returns the current StylusMode for widget \a w. \sa setStylusOperation() StylusMode */ QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w ) { if ( stylusDict ) return ( StylusMode ) ( int ) stylusDict->find( w ); return LeftOnly; } /*! \enum QPEApplication::StylusMode \value LeftOnly the stylus only generates LeftButton events (the default). \value RightOnHold the stylus generates RightButton events if the user uses the press-and-hold gesture. \sa setStylusOperation() stylusOperation() */ /*! Causes widget \a w to receive mouse events according to the stylus \a mode. \sa stylusOperation() StylusMode */ void QPEApplication::setStylusOperation( QWidget * w, StylusMode mode ) { createDict(); if ( mode == LeftOnly ) { stylusDict->remove ( w ); w->removeEventFilter( qApp ); } else { stylusDict->insert( w, ( void* ) mode ); connect( w, SIGNAL( destroyed() ), qApp, SLOT( removeSenderFromStylusDict() ) ); w->installEventFilter( qApp ); } } /*! \reimp */ bool QPEApplication::eventFilter( QObject *o, QEvent *e ) { if ( !o->isWidgetType() ) return FALSE; if ( stylusDict && e->type() >= QEvent::MouseButtonPress && e->type() <= QEvent::MouseMove ) { QMouseEvent * me = ( QMouseEvent* ) e; StylusMode mode = (StylusMode)(int)stylusDict->find(o); switch (mode) { case RightOnHold: switch ( me->type() ) { case QEvent::MouseButtonPress: if ( me->button() == LeftButton ) { static long Pref = 500; // #### pref. d->presswidget = (QWidget*)o; d->presspos = me->pos(); d->rightpressed = FALSE; #ifdef OPIE_WITHROHFEEDBACK if( ! d->RoH ) d->RoH = new Opie::Internal::RoHFeedback; d->RoH->init( me->globalPos(), d->presswidget ); Pref = d->RoH->delay(); #endif if (!d->presstimer ) d->presstimer = startTimer( Pref ); // #### pref. } break; case QEvent::MouseMove: if (d->presstimer && (me->pos() - d->presspos).manhattanLength() > 8) { killTimer(d->presstimer); #ifdef OPIE_WITHROHFEEDBACK d->RoH->stop(); #endif d->presstimer = 0; } break; case QEvent::MouseButtonRelease: if ( me->button() == LeftButton ) { if ( d->presstimer ) { killTimer(d->presstimer); #ifdef OPIE_WITHROHFEEDBACK d->RoH->stop( ); #endif d->presstimer = 0; } if ( d->rightpressed && d->presswidget ) { printf( "Send ButtonRelease\n" ); // Right released postEvent( d->presswidget, new QMouseEvent( QEvent::MouseButtonRelease, me->pos(), RightButton, LeftButton + RightButton ) ); // Left released, off-widget postEvent( d->presswidget, new QMouseEvent( QEvent::MouseMove, QPoint( -1, -1), LeftButton, LeftButton ) ); postEvent( d->presswidget, new QMouseEvent( QEvent::MouseButtonRelease, QPoint( -1, -1), LeftButton, LeftButton ) ); d->rightpressed = FALSE; return TRUE; // don't send the real Left release } } break; default: break; } break; default: ; } } else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) { QKeyEvent *ke = (QKeyEvent *)e; if ( ke->key() == Key_Enter ) { if ( o->isA( "QRadioButton" ) || o->isA( "QCheckBox" ) ) { postEvent( o, new QKeyEvent( e->type(), Key_Space, ' ', ke->state(), " ", ke->isAutoRepeat(), ke->count() ) ); return TRUE; } } } return FALSE; } /*! \reimp */ void QPEApplication::timerEvent( QTimerEvent *e ) { if ( e->timerId() == d->presstimer && d->presswidget ) { // Right pressed postEvent( d->presswidget, new QMouseEvent( QEvent::MouseButtonPress, d->presspos, RightButton, LeftButton ) ); killTimer( d->presstimer ); d->presstimer = 0; d->rightpressed = TRUE; #ifdef OPIE_WITHROHFEEDBACK d->RoH->stop(); #endif } } void QPEApplication::removeSenderFromStylusDict() { stylusDict->remove ( ( void* ) sender() ); if ( d->presswidget == sender() ) d->presswidget = 0; } /*! \internal */ bool QPEApplication::keyboardGrabbed() const { return d->kbgrabbed; } /*! Reverses the effect of grabKeyboard(). This is called automatically on program exit. */ void QPEApplication::ungrabKeyboard() { ((QPEApplication *) qApp )-> d-> kbgrabbed = false; } /*! Grabs the physical keyboard keys, e.g. the application's launching keys. Instead of launching applications when these keys are pressed the signals emitted are sent to this application instead. Some games programs take over the launch keys in this way to make interaction easier. \sa ungrabKeyboard() */ void QPEApplication::grabKeyboard() { ((QPEApplication *) qApp )-> d-> kbgrabbed = true; } /*! \reimp */ int QPEApplication::exec() { d->qcopQok = true; #ifndef QT_NO_COP d->sendQCopQ(); if ( !d->keep_running ) processEvents(); // we may have received QCop messages in the meantime. #endif if ( d->keep_running ) //|| d->qpe_main_widget && d->qpe_main_widget->isVisible() ) return QApplication::exec(); #ifndef QT_NO_COP { QCopEnvelope e( "QPE/System", "closing(QString)" ); e << d->appName; } #endif processEvents(); return 0; } /*! \internal External request for application to quit. Quits if possible without loosing state. */ void QPEApplication::tryQuit() { if ( activeModalWidget() ) return ; // Inside modal loop or konsole. Too hard to save state. #ifndef QT_NO_COP { QCopEnvelope e( "QPE/System", "closing(QString)" ); e << d->appName; } #endif if ( d->keep_running ) d->store_widget_rect(d->qpe_main_widget, d->appName); processEvents(); quit(); } /*! \internal User initiated quit. Makes the window 'Go Away'. If preloaded this means hiding the window. If not it means quitting the application. As this is user initiated we don't need to check state. */ void QPEApplication::hideOrQuit() { if ( d->keep_running ) d->store_widget_rect(d->qpe_main_widget, d->appName); processEvents(); // If we are a preloaded application we don't actually quit, so emit // a System message indicating we're quasi-closing. if ( d->preloaded && d->qpe_main_widget ) #ifndef QT_NO_COP { QCopEnvelope e("QPE/System", "fastAppHiding(QString)" ); e << d->appName; d->qpe_main_widget->hide(); } #endif else quit(); } #if (__GNUC__ > 2 ) extern "C" void __cxa_pure_virtual(); void __cxa_pure_virtual() { fprintf( stderr, "Pure virtual called\n"); abort(); } #endif #if defined(OPIE_NEW_MALLOC) // The libraries with the skiff package (and possibly others) have // completely useless implementations of builtin new and delete that // use about 50% of your CPU. Here we revert to the simple libc // functions. void* operator new[]( size_t size ) { return malloc( size ); } void* operator new( size_t size ) { return malloc( size ); } void operator delete[]( void* p ) { if ( p ) free( p ); } void operator delete[]( void* p, size_t /*size*/ ) { if ( p ) free( p ); } void operator delete( void* p ) { if ( p ) free( p ); } void operator delete( void* p, size_t /*size*/ ) { if ( p ) free( p ); } #endif #if ( QT_VERSION <= 230 ) && !defined(SINGLE_APP) #include <qwidgetlist.h> #ifdef QWS #include <qgfx_qws.h> extern QRect qt_maxWindowRect; void qt_setMaxWindowRect(const QRect& r ) { qt_maxWindowRect = qt_screen->mapFromDevice( r, qt_screen->mapToDevice( QSize( qt_screen->width(), qt_screen->height() ) ) ); // Re-resize any maximized windows QWidgetList* l = QApplication::topLevelWidgets(); if ( l ) { QWidget * w = l->first(); while ( w ) { if ( w->isVisible() && w->isMaximized() ) { w->showMaximized(); } w = l->next(); } delete l; } } #endif #endif diff --git a/library/qpestyle.cpp b/library/qpestyle.cpp index b61ada4..0566f6b 100644 --- a/library/qpestyle.cpp +++ b/library/qpestyle.cpp @@ -1,1191 +1,1191 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "qpestyle.h" #define QCOORDARRLEN(x) sizeof(x)/(sizeof(QCOORD)*2) -#if QT_VERSION >= 300 +#if QT_VERSION >= 0x030000 #include <qdrawutil.h> #include <qcombobox.h> #include <qtabbar.h> QPEStyle::QPEStyle() { } QPEStyle::~QPEStyle() { } void QPEStyle::drawPrimitive( PrimitiveElement pe, QPainter *p, const QRect &r, const QColorGroup &cg, SFlags flags, const QStyleOption &data) const { switch ( pe ) { case PE_ButtonTool: { QColorGroup mycg = cg; if ( flags & Style_On ) { QBrush fill( cg.mid(), Dense4Pattern ); mycg.setBrush( QColorGroup::Button, fill ); } drawPrimitive( PE_ButtonBevel, p, r, mycg, flags, data ); break; } case PE_ButtonCommand: case PE_ButtonDefault: case PE_ButtonBevel: case PE_HeaderSection: { QPen oldPen = p->pen(); p->fillRect( r.x()+1, r.y()+1, r.width()-2, r.height()-2, cg.brush(QColorGroup::Button) ); int x2 = r.right(); int y2 = r.bottom(); if ( flags & (Style_Sunken | Style_Down | Style_On) ) p->setPen( cg.dark() ); else p->setPen( cg.light() ); p->drawLine( r.x(), r.y()+1, r.x(), y2-1 ); p->drawLine( r.x()+1, r.y(), x2-1, r.y() ); if ( flags & (Style_Sunken | Style_Down | Style_On) ) p->setPen( cg.light() ); else p->setPen( cg.dark() ); p->drawLine( x2, r.y()+1, x2, y2-1 ); p->drawLine( r.x()+1, y2, x2-1, y2 ); p->setPen( oldPen ); break; } case PE_FocusRect: break; case PE_Indicator: { QColorGroup mycg( cg ); QBrush fill; if ( flags & Style_Down ) fill = cg.brush( QColorGroup::Button ); else fill = cg.brush( (flags&Style_Enabled) ? QColorGroup::Base : QColorGroup::Background ); mycg.setBrush( QColorGroup::Button, fill ); if ( flags&Style_Enabled ) flags |= Style_Sunken; drawPrimitive( PE_ButtonBevel, p, r, mycg, flags ); if ( flags & Style_On ) { QPointArray a( 7*2 ); int i, xx, yy; xx = r.x()+3; yy = r.y()+5; for ( i=0; i<3; i++ ) { a.setPoint( 2*i, xx, yy ); a.setPoint( 2*i+1, xx, yy+2 ); xx++; yy++; } yy -= 2; for ( i=3; i<7; i++ ) { a.setPoint( 2*i, xx, yy ); a.setPoint( 2*i+1, xx, yy+2 ); xx++; yy--; } if ( flags & Style_NoChange ) { p->setPen( mycg.dark() ); } else { p->setPen( mycg.text() ); } p->drawLineSegments( a ); } break; } case PE_ExclusiveIndicator: { static const QCOORD pts1[] = { // dark lines 1,9, 1,8, 0,7, 0,4, 1,3, 1,2, 2,1, 3,1, 4,0, 7,0, 8,1, 9,1 }; static const QCOORD pts4[] = { // white lines 2,10, 3,10, 4,11, 7,11, 8,10, 9,10, 10,9, 10,8, 11,7, 11,4, 10,3, 10,2 }; static const QCOORD pts5[] = { // inner fill 4,2, 7,2, 9,4, 9,7, 7,9, 4,9, 2,7, 2,4 }; int x, y, w, h; r.rect( &x, &y, &w, &h ); p->eraseRect( x, y, w, h ); QPointArray a( QCOORDARRLEN(pts1), pts1 ); a.translate( x, y ); p->setPen( cg.dark() ); p->drawPolyline( a ); a.setPoints( QCOORDARRLEN(pts4), pts4 ); a.translate( x, y ); p->setPen( cg.light() ); p->drawPolyline( a ); a.setPoints( QCOORDARRLEN(pts5), pts5 ); a.translate( x, y ); QColor fillColor = ( flags&Style_Down || !(flags&Style_Enabled) ) ? cg.button() : cg.base(); p->setPen( fillColor ); p->setBrush( fillColor ) ; p->drawPolygon( a ); if ( flags&Style_On ) { p->setPen( NoPen ); p->setBrush( cg.text() ); p->drawRect( x+5, y+4, 2, 4 ); p->drawRect( x+4, y+5, 4, 2 ); } break; } default: QWindowsStyle::drawPrimitive( pe, p, r, cg, flags, data ); break; } } void QPEStyle::drawControl( ControlElement ce, QPainter *p, const QWidget *widget, const QRect &r, const QColorGroup &cg, SFlags how, const QStyleOption &data) const { switch ( ce ) { case CE_PushButton: { const QPushButton *btn = (QPushButton*)widget; SFlags flags; flags = Style_Default; if ( btn->isDown() ) flags |= Style_Down; if ( btn->isOn() ) flags |= Style_On; if ( btn->isEnabled() ) flags |= Style_Enabled; if ( btn->isDefault() ) flags |= Style_Default; if (! btn->isFlat() && !(flags & Style_Down)) flags |= Style_Raised; p->setPen( cg.foreground() ); p->setBrush( QBrush(cg.button(), NoBrush) ); QColorGroup mycg( cg ); if ( flags & Style_On ) { QBrush fill = QBrush( cg.mid(), Dense4Pattern ); mycg.setBrush( QColorGroup::Button, fill ); } drawPrimitive( PE_ButtonBevel, p, r, mycg, flags, data ); break; } case CE_TabBarTab: { if ( !widget || !widget->parentWidget() ) break; const QTabBar *tb = (const QTabBar *) widget; bool selected = how & Style_Selected; QRect r2(r); if ( tb->shape() == QTabBar::RoundedAbove ) { p->setPen( cg.light() ); p->drawLine( r2.left(), r2.bottom(), r2.right(), r2.bottom() ); if ( r2.left() == 0 ) p->drawPoint( tb->rect().bottomLeft() ); else { p->setPen( cg.light() ); p->drawLine( r2.left(), r2.bottom(), r2.right(), r2.bottom() ); } if ( selected ) { p->setPen( cg.background() ); p->drawLine( r2.left()+2, r2.top()+1, r2.right()-2, r2.top()+1 ); p->fillRect( QRect( r2.left()+1, r2.top()+2, r2.width()-2, r2.height()-2), cg.brush( QColorGroup::Background )); } else { r2.setRect( r2.left() + 2, r2.top() + 2, r2.width() - 4, r2.height() - 2 ); p->setPen( cg.button() ); p->drawLine( r2.left()+2, r2.top()+1, r2.right()-2, r2.top()+1 ); p->fillRect( QRect( r2.left()+1, r2.top()+2, r2.width()-2, r2.height()-3), cg.brush( QColorGroup::Button )); //do shading; will not work for pixmap brushes QColor bg = cg.button(); // int h,s,v; // bg.hsv( &h, &s, &v ); int n = r2.height()/2; int dark = 100; for ( int i = 1; i < n; i++ ) { dark = (dark * (100+(i*15)/n) )/100; p->setPen( bg.dark( dark ) ); int y = r2.bottom()-n+i; int x1 = r2.left()+1; int x2 = r2.right()-1; p->drawLine( x1, y, x2, y ); } } p->setPen( cg.light() ); p->drawLine( r2.left(), r2.bottom()-1, r2.left(), r2.top() + 2 ); p->drawPoint( r2.left()+1, r2.top() + 1 ); p->drawLine( r2.left()+2, r2.top(), r2.right() - 2, r2.top() ); p->setPen( cg.dark() ); p->drawPoint( r2.right() - 1, r2.top() + 1 ); p->drawLine( r2.right(), r2.top() + 2, r2.right(), r2.bottom() - 1); } else if ( tb->shape() == QTabBar::RoundedBelow ) { if ( selected ) { p->setPen( cg.background() ); p->drawLine( r2.left()+2, r2.bottom()-1, r2.right()-2, r2.bottom()-1 ); p->fillRect( QRect( r2.left()+1, r2.top(), r2.width()-2, r2.height()-2), tb->palette().normal().brush( QColorGroup::Background )); } else { p->setPen( cg.dark() ); p->drawLine( r2.left(), r2.top(), r2.right(), r2.top() ); r2.setRect( r2.left() + 2, r2.top(), r2.width() - 4, r2.height() - 2 ); p->setPen( cg.button() ); p->drawLine( r2.left()+2, r2.bottom()-1, r2.right()-2, r2.bottom()-1 ); p->fillRect( QRect( r2.left()+1, r2.top()+1, r2.width()-2, r2.height()-3), tb->palette().normal().brush( QColorGroup::Button )); } p->setPen( cg.dark() ); p->drawLine( r2.right(), r2.top(), r2.right(), r2.bottom() - 2 ); p->drawPoint( r2.right() - 1, r2.bottom() - 1 ); p->drawLine( r2.right() - 2, r2.bottom(), r2.left() + 2, r2.bottom() ); p->setPen( cg.light() ); p->drawLine( r2.left(), r2.top()+1, r2.left(), r2.bottom() - 2 ); p->drawPoint( r2.left() + 1, r2.bottom() - 1 ); if ( r2.left() == 0 ) p->drawPoint( tb->rect().topLeft() ); } else { QCommonStyle::drawControl( ce, p, widget, r, cg, how, data ); } break; } default: QWindowsStyle::drawControl( ce, p, widget, r, cg, how, data ); break; } } void QPEStyle::drawComplexControl( ComplexControl control, QPainter *p, const QWidget *widget, const QRect &r, const QColorGroup &cg, SFlags how, SCFlags sub, SCFlags subActive, const QStyleOption &data) const { switch ( control ) { case CC_ComboBox: if ( sub & SC_ComboBoxArrow ) { SFlags flags = Style_Default; drawPrimitive( PE_ButtonBevel, p, r, cg, flags, data ); QRect ar = QStyle::visualRect( querySubControlMetrics( CC_ComboBox, widget, SC_ComboBoxArrow ), widget ); if ( subActive == SC_ComboBoxArrow ) { p->setPen( cg.dark() ); p->setBrush( cg.brush( QColorGroup::Button ) ); p->drawRect( ar ); } ar.addCoords( 2, 2, -2, -2 ); if ( widget->isEnabled() ) flags |= Style_Enabled; if ( subActive & Style_Sunken ) { flags |= Style_Sunken; } drawPrimitive( PE_ArrowDown, p, ar, cg, flags ); } if ( sub & SC_ComboBoxEditField ) { const QComboBox * cb = (const QComboBox *) widget; QRect re = QStyle::visualRect( querySubControlMetrics( CC_ComboBox, widget, SC_ComboBoxEditField ), widget ); if ( cb->hasFocus() && !cb->editable() ) p->fillRect( re.x(), re.y(), re.width(), re.height(), cg.brush( QColorGroup::Highlight ) ); if ( cb->hasFocus() ) { p->setPen( cg.highlightedText() ); p->setBackgroundColor( cg.highlight() ); } else { p->setPen( cg.text() ); p->setBackgroundColor( cg.background() ); } if ( cb->hasFocus() && !cb->editable() ) { QRect re = QStyle::visualRect( subRect( SR_ComboBoxFocusRect, cb ), widget ); drawPrimitive( PE_FocusRect, p, re, cg, Style_FocusAtBorder, QStyleOption(cg.highlight())); } } break; default: QWindowsStyle::drawComplexControl( control, p, widget, r, cg, how, sub, subActive, data ); break; } } int QPEStyle::pixelMetric( PixelMetric metric, const QWidget *widget ) const { int ret; switch( metric ) { case PM_ButtonMargin: ret = 2; break; case PM_DefaultFrameWidth: ret = 1; break; case PM_ButtonDefaultIndicator: ret = 2; break; case PM_ButtonShiftHorizontal: case PM_ButtonShiftVertical: ret = -1; break; case PM_IndicatorWidth: ret = 15; break; case PM_IndicatorHeight: ret = 13; break; case PM_ExclusiveIndicatorHeight: case PM_ExclusiveIndicatorWidth: ret = 15; break; case PM_ScrollBarExtent: ret = 13; break; case PM_SliderLength: ret = 12; break; default: ret = QWindowsStyle::pixelMetric( metric, widget ); break; } return ret; } QSize QPEStyle::sizeFromContents( ContentsType contents, const QWidget *widget, const QSize &contentsSize, const QStyleOption &data) const { QSize sz(contentsSize); switch ( contents ) { case CT_PopupMenuItem: { if ( !widget || data.isDefault() ) break; sz = QWindowsStyle::sizeFromContents( contents, widget, contentsSize, data ); sz = QSize( sz.width(), sz.height()-2 ); break; } default: sz = QWindowsStyle::sizeFromContents( contents, widget, contentsSize, data ); break; } return sz; } #else #include <qfontmetrics.h> #include <qpalette.h> #include <qdrawutil.h> #include <qscrollbar.h> #include <qbutton.h> #include <qframe.h> #include <qtabbar.h> #define INCLUDE_MENUITEM_DEF #include <qmenudata.h> QPEStyle::QPEStyle() { -#if QT_VERSION < 300 +#if QT_VERSION < 0x030000 setButtonMargin(buttonMargin()); setScrollBarExtent(scrollBarExtent().width(),scrollBarExtent().height()); #endif } QPEStyle::~QPEStyle() { } int QPEStyle::buttonMargin() const { return 2; } QSize QPEStyle::scrollBarExtent() const { return QSize(13,13); } void QPEStyle::polish ( QPalette & ) { } void QPEStyle::polish( QWidget *w ) { if ( w->inherits( "QListBox" ) || w->inherits( "QListView" ) || w->inherits( "QPopupMenu" ) || w->inherits( "QSpinBox" ) ) { QFrame *f = (QFrame *)w; f->setFrameShape( QFrame::StyledPanel ); f->setLineWidth( 1 ); } } void QPEStyle::unPolish( QWidget *w ) { if ( w->inherits( "QListBox" ) || w->inherits( "QListView" ) || w->inherits( "QPopupMenu" ) || w->inherits( "QSpinBox" ) ) { QFrame *f = (QFrame *)w; f->setFrameShape( QFrame::StyledPanel ); f->setLineWidth( 2 ); } } int QPEStyle::defaultFrameWidth() const { return 1; } void QPEStyle::drawPanel ( QPainter * p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, int lineWidth, const QBrush * fill ) { qDrawShadePanel( p, QRect(x, y, w, h), g, sunken, lineWidth, fill ); } void QPEStyle::drawButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, const QBrush* fill ) { QPen oldPen = p->pen(); if ( sunken ) p->setPen( g.dark() ); else p->setPen( g.light() ); int x2 = x+w-1; int y2 = y+h-1; p->drawLine( x, y, x, y2 ); p->drawLine( x, y, x2, y ); if ( sunken ) p->setPen( g.light() ); else p->setPen( g.dark() ); p->drawLine( x2, y, x2, y2 ); p->drawLine( x, y2, x2, y2 ); p->setPen( oldPen ); p->fillRect( x+1, y+1, w-2, h-2, fill?(*fill):g.brush(QColorGroup::Button) ); } void QPEStyle::drawButtonMask ( QPainter * p, int x, int y, int w, int h ) { p->fillRect( x, y, w, h, color1 ); } void QPEStyle::drawBevelButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, const QBrush* fill ) { drawButton( p, x, y, w, h, g, sunken, fill ); } QRect QPEStyle::comboButtonRect( int x, int y, int w, int h) { return QRect(x+1, y+1, w-2-14, h-2); } QRect QPEStyle::comboButtonFocusRect( int x, int y, int w, int h) { return QRect(x+2, y+2, w-4-14, h-4); } void QPEStyle::drawComboButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, bool /*editable*/, bool enabled, const QBrush *fill ) { drawBevelButton( p, x, y, w, h, g, FALSE, fill ); drawBevelButton( p, x+w-14, y, 14, h, g, sunken, fill ); drawArrow( p, QStyle::DownArrow, sunken, x+w-14+ 2, y+ 2, 14- 4, h- 4, g, enabled, &g.brush( QColorGroup::Button ) ); } void QPEStyle::drawExclusiveIndicator ( QPainter * p, int x, int y, int w, int h, const QColorGroup & g, bool on, bool down, bool enabled ) { static const QCOORD pts1[] = { // dark lines 1,9, 1,8, 0,7, 0,4, 1,3, 1,2, 2,1, 3,1, 4,0, 7,0, 8,1, 9,1 }; static const QCOORD pts4[] = { // white lines 2,10, 3,10, 4,11, 7,11, 8,10, 9,10, 10,9, 10,8, 11,7, 11,4, 10,3, 10,2 }; static const QCOORD pts5[] = { // inner fill 4,2, 7,2, 9,4, 9,7, 7,9, 4,9, 2,7, 2,4 }; p->eraseRect( x, y, w, h ); QPointArray a( QCOORDARRLEN(pts1), pts1 ); a.translate( x, y ); p->setPen( g.dark() ); p->drawPolyline( a ); a.setPoints( QCOORDARRLEN(pts4), pts4 ); a.translate( x, y ); p->setPen( g.light() ); p->drawPolyline( a ); a.setPoints( QCOORDARRLEN(pts5), pts5 ); a.translate( x, y ); QColor fillColor = ( down || !enabled ) ? g.button() : g.base(); p->setPen( fillColor ); p->setBrush( fillColor ) ; p->drawPolygon( a ); if ( on ) { p->setPen( NoPen ); p->setBrush( g.text() ); p->drawRect( x+5, y+4, 2, 4 ); p->drawRect( x+4, y+5, 4, 2 ); } } void QPEStyle::drawIndicator ( QPainter * p, int x, int y, int w, int h, const QColorGroup & g, int state, bool down, bool enabled ) { QBrush fill; if ( state == QButton::NoChange ) { QBrush b = p->brush(); QColor c = p->backgroundColor(); p->setBackgroundMode( TransparentMode ); p->setBackgroundColor( green ); fill = QBrush(g.base(), Dense4Pattern); p->setBackgroundColor( c ); p->setBrush( b ); } else if ( down ) fill = g.brush( QColorGroup::Button ); else fill = g.brush( enabled ? QColorGroup::Base : QColorGroup::Background ); drawPanel( p, x, y, w, h, g, TRUE, 1, &fill ); if ( state != QButton::Off ) { QPointArray a( 7*2 ); int i, xx, yy; xx = x+3; yy = y+5; for ( i=0; i<3; i++ ) { a.setPoint( 2*i, xx, yy ); a.setPoint( 2*i+1, xx, yy+2 ); xx++; yy++; } yy -= 2; for ( i=3; i<7; i++ ) { a.setPoint( 2*i, xx, yy ); a.setPoint( 2*i+1, xx, yy+2 ); xx++; yy--; } if ( state == QButton::NoChange ) { p->setPen( g.dark() ); } else { p->setPen( g.text() ); } p->drawLineSegments( a ); } } #define HORIZONTAL (sb->orientation() == QScrollBar::Horizontal) #define VERTICAL !HORIZONTAL #define MOTIF_BORDER 2 #define SLIDER_MIN 9 // ### motif says 6 but that's too small /*! \reimp */ void QPEStyle::scrollBarMetrics( const QScrollBar* sb, int &sliderMin, int &sliderMax, int &sliderLength, int& buttonDim ) { int maxLength; int length = HORIZONTAL ? sb->width() : sb->height(); int extent = HORIZONTAL ? sb->height() : sb->width(); if ( length > (extent - 1)*2 ) buttonDim = extent; else buttonDim = length/2 - 1; sliderMin = 0; maxLength = length - buttonDim*2; if ( sb->maxValue() == sb->minValue() ) { sliderLength = maxLength; } else { sliderLength = (sb->pageStep()*maxLength)/ (sb->maxValue()-sb->minValue()+sb->pageStep()); uint range = sb->maxValue()-sb->minValue(); if ( sliderLength < SLIDER_MIN || range > INT_MAX/2 ) sliderLength = SLIDER_MIN; if ( sliderLength > maxLength ) sliderLength = maxLength; } sliderMax = sliderMin + maxLength - sliderLength; } /*!\reimp */ QStyle::ScrollControl QPEStyle::scrollBarPointOver( const QScrollBar* sb, int sliderStart, const QPoint& p ) { if ( !sb->rect().contains( p ) ) return NoScroll; int sliderMin, sliderMax, sliderLength, buttonDim, pos; scrollBarMetrics( sb, sliderMin, sliderMax, sliderLength, buttonDim ); if (sb->orientation() == QScrollBar::Horizontal) pos = p.x(); else pos = p.y(); if (pos < sliderStart) return SubPage; if (pos < sliderStart + sliderLength) return Slider; if (pos < sliderMax + sliderLength) return AddPage; if (pos < sliderMax + sliderLength + buttonDim) return SubLine; return AddLine; } /*! \reimp */ void QPEStyle::drawScrollBarControls( QPainter* p, const QScrollBar* sb, int sliderStart, uint controls, uint activeControl ) { #define ADD_LINE_ACTIVE ( activeControl == AddLine ) #define SUB_LINE_ACTIVE ( activeControl == SubLine ) QColorGroup g = sb->colorGroup(); int sliderMin, sliderMax, sliderLength, buttonDim; scrollBarMetrics( sb, sliderMin, sliderMax, sliderLength, buttonDim ); if ( controls == (AddLine | SubLine | AddPage | SubPage | Slider | First | Last ) ) p->fillRect( 0, 0, sb->width(), sb->height(), g.brush( QColorGroup::Mid )); if (sliderStart > sliderMax) { // sanity check sliderStart = sliderMax; } int dimB = buttonDim; QRect addB; QRect subB; QRect addPageR; QRect subPageR; QRect sliderR; int addX, addY, subX, subY; int length = HORIZONTAL ? sb->width() : sb->height(); int extent = HORIZONTAL ? sb->height() : sb->width(); if ( HORIZONTAL ) { subY = addY = ( extent - dimB ) / 2; subX = length - dimB - dimB; addX = length - dimB; } else { subX = addX = ( extent - dimB ) / 2; subY = length - dimB - dimB; addY = length - dimB; } int sliderEnd = sliderStart + sliderLength; int sliderW = extent; if ( HORIZONTAL ) { subB.setRect( subX,subY+1,dimB,dimB-1 ); addB.setRect( addX,addY+1,dimB,dimB-1 ); subPageR.setRect( 0, 0, sliderStart+1, sliderW ); addPageR.setRect( sliderEnd-1, 0, subX - sliderEnd+1, sliderW ); sliderR .setRect( sliderStart, 1, sliderLength, sliderW-1 ); } else { subB.setRect( subX+1,subY,dimB-1,dimB ); addB.setRect( addX+1,addY,dimB-1,dimB ); subPageR.setRect( 0, 0, sliderW, sliderStart+1 ); addPageR.setRect( 0, sliderEnd-1, sliderW, subY - sliderEnd+1 ); sliderR .setRect( 1, sliderStart, sliderW-1, sliderLength ); } bool maxedOut = (sb->maxValue() == sb->minValue()); if ( controls & AddLine ) { drawBevelButton( p, addB.x(), addB.y(), addB.width(), addB.height(), g, ADD_LINE_ACTIVE); p->setPen(g.shadow()); drawArrow( p, VERTICAL ? DownArrow : RightArrow, FALSE, addB.x()+2, addB.y()+2, addB.width()-4, addB.height()-4, g, !maxedOut, &g.brush( QColorGroup::Button )); } if ( controls & SubLine ) { drawBevelButton( p, subB.x(), subB.y(), subB.width(), subB.height(), g, SUB_LINE_ACTIVE ); p->setPen(g.shadow()); drawArrow( p, VERTICAL ? UpArrow : LeftArrow, FALSE, subB.x()+2, subB.y()+2, subB.width()-4, subB.height()-4, g, !maxedOut, &g.brush( QColorGroup::Button )); } if ( controls & SubPage ) p->fillRect( subPageR.x(), subPageR.y(), subPageR.width(), subPageR.height(), g.brush( QColorGroup::Mid )); if ( controls & AddPage ) p->fillRect( addPageR.x(), addPageR.y(), addPageR.width(), addPageR.height(), g.brush( QColorGroup::Mid )); if ( controls & Slider ) { QPoint bo = p->brushOrigin(); p->setBrushOrigin(sliderR.topLeft()); drawBevelButton( p, sliderR.x(), sliderR.y(), sliderR.width(), sliderR.height(), g, FALSE, &g.brush( QColorGroup::Button ) ); p->setBrushOrigin(bo); drawRiffles( p, sliderR.x(), sliderR.y(), sliderR.width(), sliderR.height(), g, HORIZONTAL ); } // ### perhaps this should not be able to accept focus if maxedOut? if ( sb->hasFocus() && (controls & Slider) ) p->drawWinFocusRect( sliderR.x()+2, sliderR.y()+2, sliderR.width()-5, sliderR.height()-5, sb->backgroundColor() ); } void QPEStyle::drawRiffles( QPainter* p, int x, int y, int w, int h, const QColorGroup &g, bool horizontal ) { if (!horizontal) { if (h > 20) { y += (h-20)/2 ; h = 20; } if (h > 12) { int n = 3; int my = y+h/2-4; int i ; p->setPen(g.light()); for (i=0; i<n; i++) { p->drawLine(x+2, my+3*i, x+w-4, my+3*i); } p->setPen(g.dark()); my++; for (i=0; i<n; i++) { p->drawLine(x+2, my+3*i, x+w-4, my+3*i); } } } else { if (w > 20) { x += (w-20)/2 ; w = 20; } if (w > 12) { int n = 3; int mx = x+w/2-4; int i ; p->setPen(g.light()); for (i=0; i<n; i++) { p->drawLine(mx+3*i, y+2, mx + 3*i, y+h-4); } p->setPen(g.dark()); mx++; for (i=0; i<n; i++) { p->drawLine(mx+3*i, y+2, mx + 3*i, y+h-4); } } } } int QPEStyle::sliderLength() const { return 12; } void QPEStyle::drawSlider( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, Orientation o, bool tickAbove, bool tickBelow ) { int a = tickAbove ? 3 : 0; int b = tickBelow ? 3 : 0; if ( o == Horizontal ) { drawBevelButton( p, x, y+a, w, h-a-b, g, FALSE, &g.brush( QColorGroup::Button ) ); int xp = x + w/2; qDrawShadeLine( p, xp, y+a+2, xp, y+h-b-3, g ); } else { drawBevelButton( p, x+a, y, w-a-b, h, g, FALSE, &g.brush( QColorGroup::Button ) ); int yp = y + h/2; qDrawShadeLine( p, x+a+2, yp, x+w-b-3, yp, g ); } } void QPEStyle::drawSliderMask ( QPainter * p, int x, int y, int w, int h, Orientation o, bool tickAbove, bool tickBelow ) { int a = tickAbove ? 3 : 0; int b = tickBelow ? 3 : 0; if ( o == Horizontal ) p->fillRect( x, y+a, w, h-a-b, color1 ); else p->fillRect( x+a, y, w-a-b, h, color1 ); } /*!\reimp */ void QPEStyle::drawSliderGrooveMask( QPainter *p, int x, int y, int w, int h, const QColorGroup& , QCOORD c, Orientation orient ) { if ( orient == Horizontal ) p->fillRect( x, y + c - 2, w, 4, color1 ); else p->fillRect( x + c - 2, y, 4, h, color1 ); } void QPEStyle::drawTab( QPainter *p, const QTabBar *tb, QTab *t, bool selected ) { QRect r( t->rect() ); if ( tb->shape() == QTabBar::RoundedAbove ) { p->setPen( tb->colorGroup().light() ); p->drawLine( r.left(), r.bottom(), r.right(), r.bottom() ); if ( r.left() == 0 ) p->drawPoint( tb->rect().bottomLeft() ); else { p->setPen( tb->colorGroup().light() ); p->drawLine( r.left(), r.bottom(), r.right(), r.bottom() ); } if ( selected ) { p->setPen( tb->colorGroup().background() ); p->drawLine( r.left()+2, r.top()+1, r.right()-2, r.top()+1 ); p->fillRect( QRect( r.left()+1, r.top()+2, r.width()-2, r.height()-2), tb->colorGroup().brush( QColorGroup::Background )); } else { r.setRect( r.left() + 2, r.top() + 2, r.width() - 4, r.height() - 2 ); p->setPen( tb->colorGroup().button() ); p->drawLine( r.left()+2, r.top()+1, r.right()-2, r.top()+1 ); p->fillRect( QRect( r.left()+1, r.top()+2, r.width()-2, r.height()-3), tb->colorGroup().brush( QColorGroup::Button )); //do shading; will not work for pixmap brushes QColor bg = tb->colorGroup().button(); // int h,s,v; // bg.hsv( &h, &s, &v ); int n = r.height()/2; int dark = 100; for ( int i = 1; i < n; i++ ) { dark = (dark * (100+(i*15)/n) )/100; p->setPen( bg.dark( dark ) ); int y = r.bottom()-n+i; int x1 = r.left()+1; int x2 = r.right()-1; p->drawLine( x1, y, x2, y ); } } p->setPen( tb->colorGroup().light() ); p->drawLine( r.left(), r.bottom()-1, r.left(), r.top() + 2 ); p->drawPoint( r.left()+1, r.top() + 1 ); p->drawLine( r.left()+2, r.top(), r.right() - 2, r.top() ); p->setPen( tb->colorGroup().dark() ); p->drawPoint( r.right() - 1, r.top() + 1 ); p->drawLine( r.right(), r.top() + 2, r.right(), r.bottom() - 1); } else if ( tb->shape() == QTabBar::RoundedBelow ) { if ( selected ) { p->setPen( tb->colorGroup().background() ); p->drawLine( r.left()+2, r.bottom()-1, r.right()-2, r.bottom()-1 ); p->fillRect( QRect( r.left()+1, r.top(), r.width()-2, r.height()-2), tb->palette().normal().brush( QColorGroup::Background )); } else { p->setPen( tb->colorGroup().dark() ); p->drawLine( r.left(), r.top(), r.right(), r.top() ); r.setRect( r.left() + 2, r.top(), r.width() - 4, r.height() - 2 ); p->setPen( tb->colorGroup().button() ); p->drawLine( r.left()+2, r.bottom()-1, r.right()-2, r.bottom()-1 ); p->fillRect( QRect( r.left()+1, r.top()+1, r.width()-2, r.height()-3), tb->palette().normal().brush( QColorGroup::Button )); } p->setPen( tb->colorGroup().dark() ); p->drawLine( r.right(), r.top(), r.right(), r.bottom() - 2 ); p->drawPoint( r.right() - 1, r.bottom() - 1 ); p->drawLine( r.right() - 2, r.bottom(), r.left() + 2, r.bottom() ); p->setPen( tb->colorGroup().light() ); p->drawLine( r.left(), r.top()+1, r.left(), r.bottom() - 2 ); p->drawPoint( r.left() + 1, r.bottom() - 1 ); if ( r.left() == 0 ) p->drawPoint( tb->rect().topLeft() ); } else { QCommonStyle::drawTab( p, tb, t, selected ); } } static const int motifItemFrame = 0; // menu item frame width static const int motifSepHeight = 2; // separator item height static const int motifItemHMargin = 1; // menu item hor text margin static const int motifItemVMargin = 2; // menu item ver text margin static const int motifArrowHMargin = 0; // arrow horizontal margin static const int motifTabSpacing = 12; // space between text and tab static const int motifCheckMarkHMargin = 1; // horiz. margins of check mark static const int windowsRightBorder = 8; // right border on windows static const int windowsCheckMarkWidth = 2; // checkmarks width on windows /*! \reimp */ int QPEStyle::extraPopupMenuItemWidth( bool checkable, int maxpmw, QMenuItem* mi, const QFontMetrics& /*fm*/ ) { #ifndef QT_NO_MENUDATA int w = 2*motifItemHMargin + 2*motifItemFrame; // a little bit of border can never harm if ( mi->isSeparator() ) return 10; // arbitrary else if ( mi->pixmap() ) w += mi->pixmap()->width(); // pixmap only if ( !mi->text().isNull() ) { if ( mi->text().find('\t') >= 0 ) // string contains tab w += motifTabSpacing; } if ( maxpmw ) { // we have iconsets w += maxpmw; w += 6; // add a little extra border around the iconset } if ( checkable && maxpmw < windowsCheckMarkWidth ) { w += windowsCheckMarkWidth - maxpmw; // space for the checkmarks } if ( maxpmw > 0 || checkable ) // we have a check-column ( iconsets or checkmarks) w += motifCheckMarkHMargin; // add space to separate the columns w += windowsRightBorder; // windows has a strange wide border on the right side return w; #endif } /*! \reimp */ int QPEStyle::popupMenuItemHeight( bool /*checkable*/, QMenuItem* mi, const QFontMetrics& fm ) { #ifndef QT_NO_MENUDATA int h = 0; if ( mi->isSeparator() ) // separator height h = motifSepHeight; else if ( mi->pixmap() ) // pixmap height h = mi->pixmap()->height() + 2*motifItemFrame; else // text height h = fm.height() + 2*motifItemVMargin + 2*motifItemFrame - 1; if ( !mi->isSeparator() && mi->iconSet() != 0 ) { h = QMAX( h, mi->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height() + 2*motifItemFrame ); } if ( mi->custom() ) h = QMAX( h, mi->custom()->sizeHint().height() + 2*motifItemVMargin + 2*motifItemFrame ) - 1; return h; #endif } void QPEStyle::drawPopupMenuItem( QPainter* p, bool checkable, int maxpmw, int tab, QMenuItem* mi, const QPalette& pal, bool act, bool enabled, int x, int y, int w, int h) { #ifndef QT_NO_MENUDATA const QColorGroup & g = pal.active(); bool dis = !enabled; QColorGroup itemg = dis ? pal.disabled() : pal.active(); if ( checkable ) maxpmw = QMAX( maxpmw, 8 ); // space for the checkmarks int checkcol = maxpmw; if ( mi && mi->isSeparator() ) { // draw separator p->setPen( g.dark() ); p->drawLine( x, y, x+w, y ); p->setPen( g.light() ); p->drawLine( x, y+1, x+w, y+1 ); return; } QBrush fill = act? g.brush( QColorGroup::Highlight ) : g.brush( QColorGroup::Button ); p->fillRect( x, y, w, h, fill); if ( !mi ) return; if ( mi->isChecked() ) { if ( act && !dis ) { qDrawShadePanel( p, x, y, checkcol, h, g, TRUE, 1, &g.brush( QColorGroup::Button ) ); } else { qDrawShadePanel( p, x, y, checkcol, h, g, TRUE, 1, &g.brush( QColorGroup::Midlight ) ); } } else if ( !act ) { p->fillRect(x, y, checkcol , h, g.brush( QColorGroup::Button )); } if ( mi->iconSet() ) { // draw iconset QIconSet::Mode mode = dis ? QIconSet::Disabled : QIconSet::Normal; if (act && !dis ) mode = QIconSet::Active; QPixmap pixmap = mi->iconSet()->pixmap( QIconSet::Small, mode ); int pixw = pixmap.width(); int pixh = pixmap.height(); if ( act && !dis ) { if ( !mi->isChecked() ) qDrawShadePanel( p, x, y, checkcol, h, g, FALSE, 1, &g.brush( QColorGroup::Button ) ); } QRect cr( x, y, checkcol, h ); QRect pmr( 0, 0, pixw, pixh ); pmr.moveCenter( cr.center() ); p->setPen( itemg.text() ); p->drawPixmap( pmr.topLeft(), pixmap ); QBrush fill = act? g.brush( QColorGroup::Highlight ) : g.brush( QColorGroup::Button ); p->fillRect( x+checkcol + 1, y, w - checkcol - 1, h, fill); } else if ( checkable ) { // just "checking"... int mw = checkcol + motifItemFrame; int mh = h - 2*motifItemFrame; if ( mi->isChecked() ) { drawCheckMark( p, x + motifItemFrame + 2, y+motifItemFrame, mw, mh, itemg, act, dis ); } } p->setPen( act ? g.highlightedText() : g.buttonText() ); QColor discol; if ( dis ) { discol = itemg.text(); p->setPen( discol ); } int xm = motifItemFrame + checkcol + motifItemHMargin; if ( mi->custom() ) { int m = motifItemVMargin; p->save(); if ( dis && !act ) { p->setPen( g.light() ); mi->custom()->paint( p, itemg, act, enabled, x+xm+1, y+m+1, w-xm-tab+1, h-2*m ); p->setPen( discol ); } mi->custom()->paint( p, itemg, act, enabled, x+xm, y+m, w-xm-tab+1, h-2*m ); p->restore(); } QString s = mi->text(); if ( !s.isNull() ) { // draw text int t = s.find( '\t' ); int m = motifItemVMargin; const int text_flags = AlignVCenter|ShowPrefix | DontClip | SingleLine; if ( t >= 0 ) { // draw tab text if ( dis && !act ) { p->setPen( g.light() ); p->drawText( x+w-tab-windowsRightBorder-motifItemHMargin-motifItemFrame+1, y+m+1, tab, h-2*m, text_flags, s.mid( t+1 )); p->setPen( discol ); } p->drawText( x+w-tab-windowsRightBorder-motifItemHMargin-motifItemFrame, y+m, tab, h-2*m, text_flags, s.mid( t+1 ) ); } if ( dis && !act ) { p->setPen( g.light() ); p->drawText( x+xm+1, y+m+1, w-xm+1, h-2*m, text_flags, s, t ); p->setPen( discol ); } p->drawText( x+xm, y+m, w-xm-tab+1, h-2*m, text_flags, s, t ); } else if ( mi->pixmap() ) { // draw pixmap QPixmap *pixmap = mi->pixmap(); if ( pixmap->depth() == 1 ) p->setBackgroundMode( OpaqueMode ); p->drawPixmap( x+xm, y+motifItemFrame, *pixmap ); if ( pixmap->depth() == 1 ) p->setBackgroundMode( TransparentMode ); } if ( mi->popup() ) { // draw sub menu arrow int dim = (h-2*motifItemFrame) / 2; if ( act ) { if ( !dis ) discol = white; QColorGroup g2( discol, g.highlight(), white, white, dis ? discol : white, discol, white ); drawArrow( p, RightArrow, FALSE, x+w - motifArrowHMargin - motifItemFrame - dim, y+h/2-dim/2, dim, dim, g2, TRUE ); } else { drawArrow( p, RightArrow, FALSE, x+w - motifArrowHMargin - motifItemFrame - dim, y+h/2-dim/2, dim, dim, g, mi->isEnabled() ); } } #endif } #endif diff --git a/library/qpestyle.h b/library/qpestyle.h index 19ef346..1bde0ff 100644 --- a/library/qpestyle.h +++ b/library/qpestyle.h @@ -1,102 +1,102 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef QPESTYLE_H #define QPESTYLE_H #ifndef QT_H #include "qwindowsstyle.h" #endif // QT_H -#if QT_VERSION >= 300 +#if QT_VERSION >= 0x030000 class Q_EXPORT QPEStyle : public QWindowsStyle { public: QPEStyle(); virtual ~QPEStyle(); virtual void drawPrimitive( PrimitiveElement pe, QPainter *p, const QRect &r, const QColorGroup &cg, SFlags flags=Style_Default, const QStyleOption & = QStyleOption::Default) const; virtual void drawControl( ControlElement ce, QPainter *p, const QWidget *widget, const QRect &r, const QColorGroup &cg, SFlags how=Style_Default, const QStyleOption & = QStyleOption::Default) const; virtual void drawComplexControl( ComplexControl control, QPainter *p, const QWidget *widget, const QRect &r, const QColorGroup &cg, SFlags how=Style_Default, SCFlags sub=SC_All, SCFlags subActive=SC_None, const QStyleOption & = QStyleOption::Default) const; virtual int pixelMetric( PixelMetric metric, const QWidget *widget=0 ) const; virtual QSize sizeFromContents( ContentsType contents, const QWidget *widget, const QSize &contentsSize, const QStyleOption & = QStyleOption::Default) const; }; #else class Q_EXPORT QPEStyle : public QWindowsStyle { public: QPEStyle(); virtual ~QPEStyle(); virtual void polish( QPalette &p ); virtual void polish( QWidget *w ); virtual void unPolish( QWidget *w ); int defaultFrameWidth () const; void drawPanel ( QPainter * p, int x, int y, int w, int h, const QColorGroup &, bool sunken=FALSE, int lineWidth = 1, const QBrush * fill = 0 ); void drawButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, const QBrush* fill ); void drawButtonMask ( QPainter * p, int x, int y, int w, int h ); void drawBevelButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken=FALSE, const QBrush* fill=0 ); QRect comboButtonRect( int x, int y, int w, int h); QRect comboButtonFocusRect( int x, int y, int w, int h); void drawComboButton( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, bool sunken, bool, bool enabled, const QBrush *fill ); void drawExclusiveIndicator ( QPainter * p, int x, int y, int w, int h, const QColorGroup & g, bool on, bool down = FALSE, bool enabled = TRUE ); void drawIndicator ( QPainter * p, int x, int y, int w, int h, const QColorGroup & g, int state, bool down = FALSE, bool enabled = TRUE ); void scrollBarMetrics( const QScrollBar*, int&, int&, int&, int&); void drawScrollBarControls( QPainter*, const QScrollBar*, int sliderStart, uint controls, uint activeControl ); ScrollControl scrollBarPointOver( const QScrollBar* sb, int sliderStart, const QPoint& p ); void drawRiffles( QPainter* p, int x, int y, int w, int h, const QColorGroup &g, bool horizontal ); int sliderLength() const; void drawSlider( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, Orientation, bool tickAbove, bool tickBelow ); void drawSliderMask( QPainter *p, int x, int y, int w, int h, Orientation, bool tickAbove, bool tickBelow ); void drawSliderGrooveMask( QPainter *p, int x, int y, int w, int h, const QColorGroup& , QCOORD c, Orientation orient ); void drawTab( QPainter *, const QTabBar *, QTab *, bool selected ); int extraPopupMenuItemWidth( bool checkable, int maxpmw, QMenuItem*, const QFontMetrics& ); int popupMenuItemHeight( bool checkable, QMenuItem*, const QFontMetrics& ); void drawPopupMenuItem( QPainter* p, bool checkable, int maxpmw, int tab, QMenuItem* mi, const QPalette& pal, bool act, bool enabled, int x, int y, int w, int h); int buttonMargin() const; QSize scrollBarExtent() const; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QPEStyle( const QPEStyle & ); QPEStyle& operator=( const QPEStyle & ); #endif }; #endif #endif // QPESTYLE_H |