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path: root/core/apps/embeddedkonsole/TEWidget.cpp
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-rw-r--r--core/apps/embeddedkonsole/TEWidget.cpp98
1 files changed, 51 insertions, 47 deletions
diff --git a/core/apps/embeddedkonsole/TEWidget.cpp b/core/apps/embeddedkonsole/TEWidget.cpp
index dc83998..f10bfb2 100644
--- a/core/apps/embeddedkonsole/TEWidget.cpp
+++ b/core/apps/embeddedkonsole/TEWidget.cpp
@@ -1,30 +1,29 @@
/* ------------------------------------------------------------------------ */
/* */
/* [TEWidget.C] Terminal Emulation Widget */
/* */
/* ------------------------------------------------------------------------ */
/* */
/* Copyright (c) 1997,1998 by Lars Doelle <lars.doelle@on-line.de> */
/* */
/* This file is part of Konsole - an X terminal for KDE */
/* */
/* ------------------------------------------------------------------------ */
-/* */
+/* */
/* Ported Konsole to Qt/Embedded */
-/* */
+/* */
/* Copyright (C) 2000 by John Ryland <jryland@trolltech.com> */
-/* */
+/* */
/* -------------------------------------------------------------------------- */
-
/*! \class TEWidget
\brief Visible screen contents
This class is responsible to map the `image' of a terminal emulation to the
display. All the dependency of the emulation to a specific GUI or toolkit is
localized here. Further, this widget has no knowledge about being part of an
emulation, it simply work within the terminal emulation framework by exposing
size and key events and by being ordered to show a new image.
<ul>
<li> The internal image has the size of the widget (evtl. rounded up)
@@ -106,46 +105,52 @@ static const ColorEntry base_color_table[TABLE_COLORS] =
{
// Fixme: could add faint colors here, also.
// normal
ColorEntry(QColor(0x00,0x00,0x00), 0, 0 ), ColorEntry( QColor(0xB2,0xB2,0xB2), 1, 0 ), // Dfore, Dback
ColorEntry(QColor(0x00,0x00,0x00), 0, 0 ), ColorEntry( QColor(0xB2,0x18,0x18), 0, 0 ), // Black, Red
ColorEntry(QColor(0x18,0xB2,0x18), 0, 0 ), ColorEntry( QColor(0xB2,0x68,0x18), 0, 0 ), // Green, Yellow
ColorEntry(QColor(0x18,0x18,0xB2), 0, 0 ), ColorEntry( QColor(0xB2,0x18,0xB2), 0, 0 ), // Blue, Magenta
ColorEntry(QColor(0x18,0xB2,0xB2), 0, 0 ), ColorEntry( QColor(0xB2,0xB2,0xB2), 0, 0 ), // Cyan, White
// intensiv
ColorEntry(QColor(0x00,0x00,0x00), 0, 1 ), ColorEntry( QColor(0xFF,0xFF,0xFF), 1, 0 ),
ColorEntry(QColor(0x68,0x68,0x68), 0, 0 ), ColorEntry( QColor(0xFF,0x54,0x54), 0, 0 ),
ColorEntry(QColor(0x54,0xFF,0x54), 0, 0 ), ColorEntry( QColor(0xFF,0xFF,0x54), 0, 0 ),
- ColorEntry(QColor(0x54,0x54,0xFF), 0, 0 ), ColorEntry( QColor(0xFF,0x54,0xFF), 0, 0 ),
+ ColorEntry(QColor(0x54,0x54,0xFF), 0, 0 ), ColorEntry( QColor(0xB2,0x18,0xB2), 0, 0 ),
ColorEntry(QColor(0x54,0xFF,0xFF), 0, 0 ), ColorEntry( QColor(0xFF,0xFF,0xFF), 0, 0 )
};
/* Note that we use ANSI color order (bgr), while IBMPC color order is (rgb)
Code 0 1 2 3 4 5 6 7
----------- ------- ------- ------- ------- ------- ------- ------- -------
ANSI (bgr) Black Red Green Yellow Blue Magenta Cyan White
IBMPC (rgb) Black Blue Green Cyan Red Magenta Yellow White
*/
QColor TEWidget::getDefaultBackColor()
{
return color_table[DEFAULT_BACK_COLOR].color;
}
const ColorEntry* TEWidget::getColorTable() const
{
return color_table;
}
+const ColorEntry* TEWidget::getdefaultColorTable() const
+{
+ return base_color_table;
+}
+
+
const QPixmap *TEWidget::backgroundPixmap()
{
static QPixmap *bg = new QPixmap("~/qpim/main/pics/faded_bg.xpm");
const QPixmap *pm = bg;
return pm;
}
void TEWidget::setColorTable(const ColorEntry table[])
{
for (int i = 0; i < TABLE_COLORS; i++) color_table[i] = table[i];
const QPixmap* pm = backgroundPixmap();
@@ -231,40 +236,39 @@ void TEWidget::fontChange(const QFont &)
{
QFontMetrics fm(font());
font_h = fm.height();
font_w = fm.maxWidth();
font_a = fm.ascent();
//printf("font_h: %d\n",font_h);
//printf("font_w: %d\n",font_w);
//printf("font_a: %d\n",font_a);
//printf("charset: %s\n",QFont::encodingName(font().charSet()).ascii());
//printf("rawname: %s\n",font().rawName().ascii());
fontMap =
#if QT_VERSION < 300
- strcmp(QFont::encodingName(font().charSet()).ascii(),"iso10646")
+ strcmp(QFont::encodingName(font().charSet()).ascii(),"iso10646")
? vt100extended
:
#endif
- identicalMap;
+ identicalMap;
propagateSize();
update();
}
void TEWidget::setVTFont(const QFont& f)
{
QFrame::setFont(f);
}
-QFont TEWidget::getVTFont()
-{
+QFont TEWidget::getVTFont() {
return font();
}
void TEWidget::setFont(const QFont &)
{
// ignore font change request if not coming from konsole itself
}
/* ------------------------------------------------------------------------- */
/* */
/* Constructor / Destructor */
/* */
@@ -638,25 +642,25 @@ void TEWidget::mousePressEvent(QMouseEvent* ev)
//printf("press top left [%d,%d] by=%d\n",tLx,tLy, bY);
if ( ev->button() == LeftButton)
{
QPoint pos = QPoint((ev->x()-tLx-blX)/font_w,(ev->y()-tLy-bY)/font_h);
if ( ev->state() & ControlButton ) preserve_line_breaks = FALSE ;
if (mouse_marks || (ev->state() & ShiftButton))
{
emit clearSelectionSignal();
iPntSel = pntSel = pos;
actSel = 1; // left mouse button pressed but nothing selected yet.
- grabMouse( /*crossCursor*/ ); // handle with care!
+ grabMouse( /*crossCursor*/ ); // handle with care!
}
else
{
emit mouseSignal( 0, pos.x() + 1, pos.y() + 1 ); // left button
}
}
if ( ev->button() == MidButton )
{
emitSelection();
}
if ( ev->button() == RightButton ) // Configure
{
@@ -704,27 +708,27 @@ void TEWidget::mouseMoveEvent(QMouseEvent* ev)
QPoint here = QPoint((pos.x()-tLx-blX)/font_w,(pos.y()-tLy-bY)/font_h);
QPoint ohere;
bool swapping = FALSE;
if ( word_selection_mode )
{
// Extend to word boundaries
int i;
int selClass;
bool left_not_right = ( here.y() < iPntSel.y() ||
- here.y() == iPntSel.y() && here.x() < iPntSel.x() );
+ here.y() == iPntSel.y() && here.x() < iPntSel.x() );
bool old_left_not_right = ( pntSel.y() < iPntSel.y() ||
- pntSel.y() == iPntSel.y() && pntSel.x() < iPntSel.x() );
+ pntSel.y() == iPntSel.y() && pntSel.x() < iPntSel.x() );
swapping = left_not_right != old_left_not_right;
// Find left (left_not_right ? from here : from start)
QPoint left = left_not_right ? here : iPntSel;
i = loc(left.x(),left.y());
selClass = charClass(image[i].c);
while ( left.x() > 0 && charClass(image[i-1].c) == selClass )
{ i--; left.rx()--; }
// Find left (left_not_right ? from start : from here)
QPoint right = left_not_right ? iPntSel : here;
i = loc(right.x(),right.y());
@@ -966,52 +970,52 @@ bool TEWidget::eventFilter( QObject *obj, QEvent *e )
return FALSE; // not us
if ( e->type() == QEvent::Wheel)
{
QApplication::sendEvent(scrollbar, e);
}
#ifdef FAKE_CTRL_AND_ALT
static bool control = FALSE;
static bool alt = FALSE;
// Has a keyboard with no CTRL and ALT keys, but we fake it:
bool dele=FALSE;
if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
- QKeyEvent* ke = (QKeyEvent*)e;
- bool keydown = e->type() == QEvent::KeyPress || ke->isAutoRepeat();
- switch (ke->key()) {
- case Key_F9: // let this be "Control"
- control = keydown;
- e = new QKeyEvent(QEvent::KeyPress, Key_Control, 0, ke->state());
- dele=TRUE;
- break;
- case Key_F13: // let this be "Alt"
- alt = keydown;
- e = new QKeyEvent(QEvent::KeyPress, Key_Alt, 0, ke->state());
- dele=TRUE;
- break;
- default:
- if ( control ) {
- int a = toupper(ke->ascii())-64;
- if ( a >= 0 && a < ' ' ) {
- e = new QKeyEvent(e->type(), ke->key(),
- a, ke->state()|ControlButton, QChar(a,0));
- dele=TRUE;
- }
- }
- if ( alt ) {
- e = new QKeyEvent(e->type(), ke->key(),
- ke->ascii(), ke->state()|AltButton, ke->text());
- dele=TRUE;
- }
- }
+ QKeyEvent* ke = (QKeyEvent*)e;
+ bool keydown = e->type() == QEvent::KeyPress || ke->isAutoRepeat();
+ switch (ke->key()) {
+ case Key_F9: // let this be "Control"
+ control = keydown;
+ e = new QKeyEvent(QEvent::KeyPress, Key_Control, 0, ke->state());
+ dele=TRUE;
+ break;
+ case Key_F13: // let this be "Alt"
+ alt = keydown;
+ e = new QKeyEvent(QEvent::KeyPress, Key_Alt, 0, ke->state());
+ dele=TRUE;
+ break;
+ default:
+ if ( control ) {
+ int a = toupper(ke->ascii())-64;
+ if ( a >= 0 && a < ' ' ) {
+ e = new QKeyEvent(e->type(), ke->key(),
+ a, ke->state()|ControlButton, QChar(a,0));
+ dele=TRUE;
+ }
+ }
+ if ( alt ) {
+ e = new QKeyEvent(e->type(), ke->key(),
+ ke->ascii(), ke->state()|AltButton, ke->text());
+ dele=TRUE;
+ }
+ }
}
#endif
if ( e->type() == QEvent::KeyPress )
{
QKeyEvent* ke = (QKeyEvent*)e;
actSel=0; // Key stroke implies a screen update, so TEWidget won't
// know where the current selection is.
emit keyPressedSignal(ke); // expose
ke->accept();
@@ -1179,32 +1183,32 @@ void TEWidget::dropEvent(QDropEvent* event)
dropText += url.path(); // local URL : remove protocol
}
else {
dropText += url.prettyURL();
bPopup = false; // a non-local file, don't popup
}
*/
}
if (bPopup)
// m_drop->popup(pos() + event->pos());
- m_drop->popup(mapToGlobal(event->pos()));
+ m_drop->popup(mapToGlobal(event->pos()));
else
- {
- if (currentSession) {
- currentSession->getEmulation()->sendString(dropText.local8Bit());
- }
-// kdDebug() << "Drop:" << dropText.local8Bit() << "\n";
- }
+ {
+ if (currentSession) {
+ currentSession->getEmulation()->sendString(dropText.local8Bit());
+ }
+// kdDebug() << "Drop:" << dropText.local8Bit() << "\n";
+ }
}
}
else if(QTextDrag::decode(event, dropText)) {
// kdDebug() << "Drop:" << dropText.local8Bit() << "\n";
if (currentSession) {
currentSession->getEmulation()->sendString(dropText.local8Bit());
}
// Paste it
}
}
#endif