| -rw-r--r-- | libopie2/opieui/otabbar.cpp | 48 | ||||
| -rw-r--r-- | libopie2/opieui/otabbar.h | 42 | ||||
| -rw-r--r-- | libopie2/opieui/otabwidget.cpp | 1 |
3 files changed, 47 insertions, 44 deletions
diff --git a/libopie2/opieui/otabbar.cpp b/libopie2/opieui/otabbar.cpp index a62e18b..dc5df42 100644 --- a/libopie2/opieui/otabbar.cpp +++ b/libopie2/opieui/otabbar.cpp @@ -1,83 +1,87 @@ /* - This file is part of the Opie Project + This file is part of the Opie Project - Copyright (c) 2002 Dan Williams <williamsdr@acm.org> + Copyright (c) 2002 Dan Williams <williamsdr@acm.org> =. .=l. - .>+-= - _;:, .> :=|. This program is free software; you can -.> <`_, > . <= redistribute it and/or modify it under -:`=1 )Y*s>-.-- : the terms of the GNU Library General Public -.="- .-=="i, .._ License as published by the Free Software - - . .-<_> .<> Foundation; either version 2 of the License, - ._= =} : or (at your option) any later version. - .%`+i> _;_. - .i_,=:_. -<s. This program is distributed in the hope that - + . -:. = it will be useful, but WITHOUT ANY WARRANTY; - : .. .:, . . . without even the implied warranty of - =_ + =;=|` MERCHANTABILITY or FITNESS FOR A - _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU -..}^=.= = ; Library General Public License for more -++= -. .` .: details. - : = ...= . :.=- - -. .:....=;==+<; You should have received a copy of the GNU - -_. . . )=. = Library General Public License along with - -- :-=` this library; see the file COPYING.LIB. + .>+-= +_;:, .> :=|. This program is free software; you can +.> <`_, > . <= redistribute it and/or modify it under +:`=1 )Y*s>-.-- : the terms of the GNU Library General Public +.="- .-=="i, .._ License as published by the Free Software +- . .-<_> .<> Foundation; either version 2 of the License, + ._= =} : or (at your option) any later version. + .%`+i> _;_. + .i_,=:_. -<s. This program is distributed in the hope that + + . -:. = it will be useful, but WITHOUT ANY WARRANTY; + : .. .:, . . . without even the implied warranty of + =_ + =;=|` MERCHANTABILITY or FITNESS FOR A + _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU +..}^=.= = ; Library General Public License for more +++= -. .` .: details. +: = ...= . :.=- +-. .:....=;==+<; You should have received a copy of the GNU + -_. . . )=. = Library General Public License along with + -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <opie2/otabbar.h> +#include <qpe/applnk.h> + +#include <stdio.h> + using namespace Opie::Ui; OTabBar::OTabBar( QWidget *parent , const char *name ) :QTabBar( parent, name ) {} void OTabBar::paintLabel( QPainter* p, const QRect& br, QTab* t, bool has_focus ) const { QRect r = br; if ( t->iconset) { QIconSet::Mode mode = (t->enabled && isEnabled()) ? QIconSet::Normal : QIconSet::Disabled; if ( mode == QIconSet::Normal && has_focus ) { mode = QIconSet::Active; } - QPixmap pixmap = t->iconset->pixmap( QIconSet::Small, mode ); + QPixmap pixmap = t->iconset->pixmap(); int pixw = pixmap.width(); int pixh = pixmap.height(); r.setLeft( r.left() + pixw + 2 ); p->drawPixmap( br.left()+2, br.center().y()-pixh/2, pixmap ); } QRect tr = r; if ( t->id == currentTab() ) { tr.setBottom( tr.bottom() - style().defaultFrameWidth() ); } if ( t->enabled && isEnabled() ) { p->setPen( colorGroup().foreground() ); p->drawText( tr, AlignCenter | ShowPrefix, t->label ); } else if ( style() == MotifStyle ) { p->setPen( palette().disabled().foreground() ); p->drawText( tr, AlignCenter | ShowPrefix, t->label ); } else { p->setPen( colorGroup().light() ); QRect wr = tr; wr.moveBy( 1, 1 ); p->drawText( wr, AlignCenter | ShowPrefix, t->label ); p->setPen( palette().disabled().foreground() ); p->drawText( tr, AlignCenter | ShowPrefix, t->label ); } } diff --git a/libopie2/opieui/otabbar.h b/libopie2/opieui/otabbar.h index 925ae96..1044bdd 100644 --- a/libopie2/opieui/otabbar.h +++ b/libopie2/opieui/otabbar.h @@ -1,86 +1,86 @@ /* - This file is part of the Opie Project + This file is part of the Opie Project - Copyright (c) 2002 Dan Williams <williamsdr@acm.org> + Copyright (c) 2002 Dan Williams <williamsdr@acm.org> =. .=l. - .>+-= - _;:, .> :=|. This program is free software; you can -.> <`_, > . <= redistribute it and/or modify it under -:`=1 )Y*s>-.-- : the terms of the GNU Library General Public -.="- .-=="i, .._ License as published by the Free Software - - . .-<_> .<> Foundation; either version 2 of the License, - ._= =} : or (at your option) any later version. - .%`+i> _;_. - .i_,=:_. -<s. This program is distributed in the hope that - + . -:. = it will be useful, but WITHOUT ANY WARRANTY; - : .. .:, . . . without even the implied warranty of - =_ + =;=|` MERCHANTABILITY or FITNESS FOR A - _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU -..}^=.= = ; Library General Public License for more -++= -. .` .: details. - : = ...= . :.=- - -. .:....=;==+<; You should have received a copy of the GNU - -_. . . )=. = Library General Public License along with - -- :-=` this library; see the file COPYING.LIB. + .>+-= +_;:, .> :=|. This program is free software; you can +.> <`_, > . <= redistribute it and/or modify it under +:`=1 )Y*s>-.-- : the terms of the GNU Library General Public +.="- .-=="i, .._ License as published by the Free Software +- . .-<_> .<> Foundation; either version 2 of the License, + ._= =} : or (at your option) any later version. + .%`+i> _;_. + .i_,=:_. -<s. This program is distributed in the hope that + + . -:. = it will be useful, but WITHOUT ANY WARRANTY; + : .. .:, . . . without even the implied warranty of + =_ + =;=|` MERCHANTABILITY or FITNESS FOR A + _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU +..}^=.= = ; Library General Public License for more +++= -. .` .: details. +: = ...= . :.=- +-. .:....=;==+<; You should have received a copy of the GNU + -_. . . )=. = Library General Public License along with + -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef OTABBAR_H #define OTABBAR_H /* QT */ #include <qtabbar.h> namespace Opie { namespace Ui { /** * @class OTabBar * @brief The OTabBar class is a derivative of QTabBar. * * OTabBar is a derivation of TrollTech's QTabBar which provides * a row of tabs for selection. The only difference between this * class and QTabBar is that there is no dotted line box around * the label of the tab with the current focus. */ class OTabBar : public QTabBar { Q_OBJECT public: /** * @fn OTabBar( QWidget *parent = 0, const char *name = 0 ) * @brief Object constructor. * * @param parent Pointer to parent of this control. * @param name Name of control. * * Constructs a new OTabBar control with parent and name. */ OTabBar( QWidget * = 0, const char * = 0 ); protected: /** * @fn paintLabel( QPainter* p, const QRect& br , QTab* t, bool has_focus)const * @brief Internal function to draw a tab's label. * * @param p Pointer to QPainter used for drawing. * @param br QRect providing region to draw label in. * @param t Tab to draw label for. * @param has_focus Boolean value not used, retained for compatibility reasons. */ void paintLabel( QPainter *, const QRect &, QTab *, bool ) const; private: class Private; Private *d; }; } } #endif diff --git a/libopie2/opieui/otabwidget.cpp b/libopie2/opieui/otabwidget.cpp index 7333f5e..d617a9c 100644 --- a/libopie2/opieui/otabwidget.cpp +++ b/libopie2/opieui/otabwidget.cpp @@ -1,476 +1,475 @@ /*         This file is part of the Opie Project Copyright (C) 2002, 2005 Dan Williams <drw@handhelds.org> =. .=l.       .>+-=  _;:,   .>   :=|. This program is free software; you can .> <`_,  >  .  <= redistribute it and/or modify it under :`=1 )Y*s>-.--  : the terms of the GNU Library General Public .="- .-=="i,   .._ License as published by the Free Software  - .  .-<_>   .<> Foundation; either version 2 of the License,    ._= =}    : or (at your option) any later version.   .%`+i>    _;_.   .i_,=:_.    -<s. This program is distributed in the hope that    +  .  -:.    = it will be useful, but WITHOUT ANY WARRANTY; : ..   .:,   . . . without even the implied warranty of   =_     +   =;=|` MERCHANTABILITY or FITNESS FOR A  _.=:.    :   :=>`: PARTICULAR PURPOSE. See the GNU ..}^=.=    =    ; Library General Public License for more ++=  -.   .`   .: details. :   =  ...= . :.=-  -.  .:....=;==+<; You should have received a copy of the GNU  -_. . .  )=.  = Library General Public License along with   --     :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <opie2/otabwidget.h> /* OPIE */ #include <opie2/oresource.h> #include <opie2/otabbar.h> -#include <qpe/applnk.h> #include <qpe/config.h> /* QT */ #include <qcombobox.h> #include <qwidgetstack.h> using namespace Opie::Ui; OTabWidget::OTabWidget( QWidget *parent, const char *name, TabStyle s, TabPosition p ) : QWidget( parent, name ) , m_currTab( 0l ) , m_tabBarStyle( Global ) , m_tabBarPosition( Top ) , m_usingTabs( true ) , m_tabBar( 0l ) , m_tabList( 0l ) { if ( s == Global ) { // Read Opie global settings for style and position Config config( "qpe" ); config.setGroup( "Appearance" ); // Style s = ( TabStyle ) config.readNumEntry( "TabStyle", (int) IconTab ); if ( s <= Global || s > IconList) s = IconTab; // Position ( config.readEntry( "TabPosition", "Top" ) == "Bottom" ) ? p = Bottom : p = Top; } // Initialize widget stack for tab widgets m_widgetStack = new QWidgetStack( this ); m_widgetStack->setFrameStyle( QFrame::NoFrame ); m_widgetStack->setLineWidth( style().defaultFrameWidth() ); // Set initial selector control style and position setTabStyle( s ); setTabPosition( p ); } OTabWidget::~OTabWidget() { m_tabs.setAutoDelete( true ); m_tabs.clear(); } void OTabWidget::addTab( QWidget *child, const QString &icon, const QString &label ) { int tabid = -1; if ( m_usingTabs ) { // Create new tab in tab bar QTab *tab = new QTab(); // Set label (and icon if necessary) if ( m_tabBarStyle == IconTab ) { tab->label = QString::null; tab->iconset = new QIconSet( Opie::Core::OResource::loadPixmap( icon, Opie::Core::OResource::SmallIcon ) ); } else tab->label = label; tabid = m_tabBar->addTab( tab ); } else { // Insert entry (with icon if necessary) into drop down list if ( m_tabBarStyle == IconList ) m_tabList->insertItem( Opie::Core::OResource::loadPixmap( icon, Opie::Core::OResource::SmallIcon ), label, -1 ); else m_tabList->insertItem( label ); } // Add widget to stack m_widgetStack->addWidget( child, tabid ); m_widgetStack->raiseWidget( child ); m_widgetStack->setFrameStyle( QFrame::StyledPanel | QFrame::Raised ); // Keep track of tab information OTabInfo *tabinfo = new OTabInfo( tabid, child, icon, label ); m_tabs.append( tabinfo ); // Make newly added tab the current one displayed selectTab( tabinfo ); } void OTabWidget::removePage( QWidget *childwidget ) { if ( childwidget ) { // Find tab information for desired widget OTabInfo *tab = m_tabs.first(); while ( tab && tab->control() != childwidget ) tab = m_tabs.next(); if ( tab && tab->control() == childwidget ) { if ( m_usingTabs ) { // Remove tab from tab bar m_tabBar->setTabEnabled( tab->id(), false ); m_tabBar->removeTab( m_tabBar->tab( tab->id() ) ); } else { // Remove entry from drop down list int i = 0; while ( i < m_tabList->count() && m_tabList->text( i ) != tab->label() ) i++; if ( m_tabList->text( i ) == tab->label() ) m_tabList->removeItem( i ); } // Remove widget from stack m_widgetStack->removeWidget( childwidget ); // Get rid of tab information m_tabs.remove( tab ); delete tab; // Reset current tab m_currTab = m_tabs.current(); if ( !m_currTab ) m_widgetStack->setFrameStyle( QFrame::NoFrame ); // Redraw widget setUpLayout(); } } } void OTabWidget::changeTab( QWidget *widget, const QString &iconset, const QString &label) { // Find tab information for desired widget OTabInfo *currtab = m_tabs.first(); while ( currtab && currtab->control() != widget ) currtab = m_tabs.next(); if ( currtab && currtab->control() == widget ) { QPixmap icon( Opie::Core::OResource::loadPixmap( iconset, Opie::Core::OResource::SmallIcon ) ); if ( m_usingTabs ) { // Update tab label and icon (if necessary) QTab *tab = m_tabBar->tab( currtab->id() ); tab->setText( label ); if ( m_tabBarStyle == IconTab ) tab->setIconSet( icon ); } else { // Update entry label and icon (if necessary) int i = 0; while ( i < m_tabList->count() && m_tabList->text( i ) != currtab->label() ) i++; if ( i < m_tabList->count() && m_tabList->text( i ) == currtab->label() ) { if ( m_tabBarStyle == IconList ) m_tabList->changeItem( icon, label, i ); else m_tabList->changeItem( label, i ); } } // Update tab information currtab->setLabel( label ); currtab->setIcon( iconset ); // Redraw widget setUpLayout(); } } void OTabWidget::setCurrentTab( QWidget *childwidget ) { OTabInfo *currtab = m_tabs.first(); while ( currtab && currtab->control() != childwidget ) { currtab = m_tabs.next(); } if ( currtab && currtab->control() == childwidget ) { selectTab( currtab ); } } void OTabWidget::setCurrentTab( const QString &tabname ) { OTabInfo *newtab = m_tabs.first(); while ( newtab && newtab->label() != tabname ) { newtab = m_tabs.next(); } if ( newtab && newtab->label() == tabname ) { selectTab( newtab ); } } void OTabWidget::setCurrentTab(int tabindex) { OTabInfo *newtab = m_tabs.first(); while ( newtab && newtab->id() != tabindex ) { newtab = m_tabs.next(); } if ( newtab && newtab->id() == tabindex ) { selectTab( newtab ); } } OTabWidget::TabStyle OTabWidget::tabStyle() const { return m_tabBarStyle; } void OTabWidget::setTabStyle( TabStyle s ) { // Get out if new and current styles are the same if ( s == m_tabBarStyle ) return; // Delete current selector control if ( m_usingTabs ) { delete m_tabBar; m_tabBar = 0l; } else { delete m_tabList; m_tabList = 0l; } // Set new style information m_tabBarStyle = s; m_usingTabs = ( m_tabBarStyle == TextTab || m_tabBarStyle == IconTab ); // Create new selector control and populate with tab information if ( m_usingTabs ) { // Create new tab bar selector m_tabBar = new OTabBar( this ); connect( m_tabBar, SIGNAL(selected(int)), this, SLOT(slotTabBarSelected(int)) ); // Add all current tabs to tab bar for ( OTabInfo *tabinfo = m_tabs.first(); tabinfo; tabinfo = m_tabs.next() ) { // Create new tab in tab bar QTab *tab = new QTab(); // Set label (and icon if necessary) if ( m_tabBarStyle == IconTab ) { tab->label = QString::null; tab->iconset = new QIconSet( Opie::Core::OResource::loadPixmap( tabinfo->icon(), Opie::Core::OResource::SmallIcon ) ); } else tab->label = tabinfo->label(); // Add tab and save its Id int tabid = m_tabBar->addTab( tab ); tabinfo->setId( tabid ); } } else { // Create new drop down list selector m_tabList = new QComboBox( false, this ); connect( m_tabList, SIGNAL(activated(int)), this, SLOT(slotTabListSelected(int)) ); // Add all current tabs to drop down list for ( OTabInfo *tabinfo = m_tabs.first(); tabinfo; tabinfo = m_tabs.next() ) { if ( m_tabBarStyle == IconList ) m_tabList->insertItem( Opie::Core::OResource::loadPixmap( tabinfo->icon(), Opie::Core::OResource::SmallIcon ), tabinfo->label() ); else m_tabList->insertItem( tabinfo->label() ); } } // Redraw widget setUpLayout(); } OTabWidget::TabPosition OTabWidget::tabPosition() const { return m_tabBarPosition; } void OTabWidget::setTabPosition( TabPosition p ) { m_tabBarPosition = p; // If using the tab bar selector, set its shape if ( m_usingTabs ) { ( m_tabBarPosition == Top ) ? m_tabBar->setShape( QTabBar::RoundedAbove ) : m_tabBar->setShape( QTabBar::RoundedBelow ); } // Redraw widget setUpLayout(); } void OTabWidget::slotTabBarSelected( int id ) { OTabInfo *newtab = m_tabs.first(); while ( newtab && newtab->id() != id ) newtab = m_tabs.next(); if ( newtab && newtab->id() == id ) selectTab( newtab ); } void OTabWidget::slotTabListSelected( int index ) { OTabInfo *newtab = m_tabs.at( index ); if ( newtab ) selectTab( newtab ); } void OTabWidget::selectTab( OTabInfo *tab ) { if ( m_tabBarStyle == IconTab ) { // Remove text label from currently selected tab if ( m_currTab ) { m_tabBar->tab( m_currTab->id() )->setText( QString::null ); //setUpLayout(); } // Set text label for newly selected tab m_tabBar->tab( tab->id() )->setText( tab->label() ); m_tabBar->setCurrentTab( tab->id() ); setUpLayout(); QSize t; t = m_tabBar->sizeHint(); if ( t.width() > width() ) t.setWidth( width() ); int lw = m_widgetStack->lineWidth(); if ( m_tabBarPosition == Bottom ) m_tabBar->setGeometry( QMAX(0, lw-2), height() - t.height() - lw, t.width(), t.height() ); else m_tabBar->setGeometry( QMAX(0, lw-2), 0, t.width(), t.height() ); } else if ( m_tabBarStyle == TextTab ) { m_tabBar->setCurrentTab( tab->id() ); } m_widgetStack->raiseWidget( tab->control() ); emit currentChanged( tab->control() ); m_currTab = tab; } void OTabWidget::setUpLayout() { if ( m_usingTabs ) { m_tabBar->update(); m_tabBar->layoutTabs(); } } void OTabWidget::resizeEvent( QResizeEvent * ) { QSize t; if ( m_usingTabs ) { m_tabBar->layoutTabs(); t = m_tabBar->sizeHint(); if ( t.width() > width() ) t.setWidth( width() ); } else { t = m_tabList->sizeHint(); t.setWidth( width() ); } int lw = m_widgetStack->lineWidth(); if ( m_tabBarPosition == Bottom ) { if ( m_usingTabs ) m_tabBar->setGeometry( QMAX(0, lw-2), height() - t.height() - lw, t.width(), t.height() ); else m_tabList->setGeometry( QMAX(0, lw-2), height() - t.height() - lw, t.width(), t.height() ); m_widgetStack->setGeometry( 0, 0, width(), height()-t.height()+QMAX(0, lw-2) ); } else { if ( m_usingTabs ) m_tabBar->setGeometry( QMAX(0, lw-2), 0, t.width(), t.height() ); else m_tabList->setGeometry( QMAX(0, lw-2), 0, t.width(), t.height() ); m_widgetStack->setGeometry( 0, t.height()-lw, width(), height()-t.height()+QMAX( 0, lw-2 ) ); } if ( autoMask() ) updateMask(); } int OTabWidget::currentTab() { if ( m_currTab ) { return m_currTab->id(); } return -1; } QWidget* OTabWidget::currentWidget()const { if ( m_currTab ) { return m_currTab->control(); } return 0; } |