Qt4 theme engine for TQt3
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

3145 lines
110 KiB

/****************************************************************************
**
** Copyright (C) 2012 Timothy Pearson. All rights reserved.
**
** This file is part of the TDE Qt4 style interface
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#define TQT_NO_COMPAT_NAMES
#include <tqstyle.h>
#include <tqpixmap.h>
#include <tqbitmap.h>
#include <tqpainter.h>
#include <tqapplication.h>
#include <tqprogressbar.h>
#include <tqtabbar.h>
#include <tqradiobutton.h>
#include <tqcheckbox.h>
#include <tqpushbutton.h>
#include <tqpopupmenu.h>
#include <tqmenudata.h>
#include <tqcombobox.h>
#include <tqslider.h>
#include <tqscrollbar.h>
#include <tqspinbox.h>
#include <tqiconset.h>
#include <tqmenubar.h>
#include <tqtoolbox.h>
#include <tqtoolbutton.h>
#include <qtitlebar_p.h>
#include <tqpixmapcache.h>
#undef Qt
// HACK to gain access to QSpinBox QLineEdit object
#define protected public
#include <QtGui/QtGui>
#include <QtGui/QX11Info>
// HACK
#undef protected
#include "simplestyle.h"
#include "tdeqt4painter.h"
#include "tdeqt4converter.h"
#define INTEGRATE_WITH_TDE 1
#ifdef INTEGRATE_WITH_TDE
#undef Q_OBJECT
#define Q_OBJECT TQ_OBJECT
#include <tdeapplication.h>
#include <tdecmdlineargs.h>
#include <tdeaboutdata.h>
#include <kicontheme.h>
#include <kiconloader.h>
#include <tdefiledialog.h>
#endif
// #define DEBUG_SPEW 1
//#define BASE_QT4_STYLE_CLASS QCommonStyle
#define BASE_QT4_STYLE_CLASS QWindowsStyle
// Run your application like this:
// DEBUG_TDEQT4_THEME_ENGINE=true <appname>
// to debug the theme engine
bool enable_debug_warnings = false;
#ifdef INTEGRATE_WITH_TDE
// BEGIN
// Qt4 file dialog hook information block
typedef QStringList (*_qt_filedialog_open_filenames_hook)(QWidget * parent, const QString &caption, const QString &dir,
const QString &filter, QString *selectedFilter, QFileDialog::Options options);
typedef QString (*_qt_filedialog_open_filename_hook) (QWidget * parent, const QString &caption, const QString &dir,
const QString &filter, QString *selectedFilter, QFileDialog::Options options);
typedef QString (*_qt_filedialog_save_filename_hook) (QWidget * parent, const QString &caption, const QString &dir,
const QString &filter, QString *selectedFilter, QFileDialog::Options options);
typedef QString (*_qt_filedialog_existing_directory_hook)(QWidget *parent, const QString &caption, const QString &dir,
QFileDialog::Options options);
extern Q_GUI_EXPORT _qt_filedialog_open_filename_hook qt_filedialog_open_filename_hook;
extern Q_GUI_EXPORT _qt_filedialog_open_filenames_hook qt_filedialog_open_filenames_hook;
extern Q_GUI_EXPORT _qt_filedialog_save_filename_hook qt_filedialog_save_filename_hook;
extern Q_GUI_EXPORT _qt_filedialog_existing_directory_hook qt_filedialog_existing_directory_hook;
// END
#endif // INTEGRATE_WITH_TDE
#ifdef INTEGRATE_WITH_TDE
static QString TDEFileDialogOpenName(QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedFilter, QFileDialog::Options)
{
Q_UNUSED(selectedFilter);
if (parent) {
return convertTQt3ToQt4String(KFileDialog::getOpenFileNameWId(convertQt4ToTQt3String(dir), convertQt4ToTQt3String(filter), parent->winId(), convertQt4ToTQt3String(caption)));
}
else {
return convertTQt3ToQt4String(KFileDialog::getOpenFileName(convertQt4ToTQt3String(dir), convertQt4ToTQt3String(filter), 0, convertQt4ToTQt3String(caption)));
}
}
static QStringList TDEFileDialogOpenNames(QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedFilter, QFileDialog::Options)
{
Q_UNUSED(selectedFilter);
Q_UNUSED(parent);
// TQWidget* tqt3parent = TQT_TQWIDGET(TQWidget::find( parent->winId() ));
TQWidget* tqt3parent = 0;
return convertTQt3ToQt4StringList(KFileDialog::getOpenFileNames(convertQt4ToTQt3String(dir), convertQt4ToTQt3String(filter), tqt3parent, convertQt4ToTQt3String(caption)));
}
static QString TDEFileDialogSaveName(QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedFilter, QFileDialog::Options)
{
Q_UNUSED(selectedFilter);
if (parent) {
return convertTQt3ToQt4String(KFileDialog::getSaveFileNameWId(convertQt4ToTQt3String(dir), convertQt4ToTQt3String(filter), parent->winId(), convertQt4ToTQt3String(caption)));
}
else {
return convertTQt3ToQt4String(KFileDialog::getSaveFileName(convertQt4ToTQt3String(dir), convertQt4ToTQt3String(filter), 0, convertQt4ToTQt3String(caption)));
}
}
static QString TDEFileDialogSelectDirectory(QWidget *parent, const QString &caption, const QString &dir, QFileDialog::Options)
{
Q_UNUSED(parent);
TQWidget* tqt3parent = 0;
return convertTQt3ToQt4String(KFileDialog::getExistingDirectory(convertQt4ToTQt3String(dir), tqt3parent, convertQt4ToTQt3String(caption)));
}
#endif // INTEGRATE_WITH_TDE
#define NO_QT3_EQUIVALENT can_override = false;
#define DO_NOT_DRAW can_override = true; do_not_draw = true;
Qt4TDEStyle::Qt4TDEStyle() : m_aboutData(NULL), m_tqApplication(NULL), m_tdeApplication(NULL), hoverTab(-1)
{
enable_debug_warnings = (getenv("DEBUG_TDEQT4_THEME_ENGINE") != NULL);
#ifdef INTEGRATE_WITH_TDE
if (!tqApp) {
// Initialize TDEApplication required data structures
int argc = 1;
char** argv;
// Supply it with fake data to keep TDEApplication happy
argv = (char**) malloc(sizeof(char*));
argv[0] = (char*) malloc(sizeof(char) * 19);
strncpy(argv[0], "Qt4TDEStyle", 19);
m_qt4ApplicationName = convertQt4ToTQt3String(qApp->applicationName());
m_aboutData = new TDEAboutData("Qt4TDEStyle", I18N_NOOP(m_qt4ApplicationName.ascii()), "v0.1",
"TDE Qt4 theme engine", TDEAboutData::License_GPL,
"(c) 2012, Timothy Pearson",
"message goes here", 0 /* TODO: Website */, "kb9vqf@pearsoncomputing.net");
TDECmdLineArgs::init(argc, argv, m_aboutData);
// Qt4 can be SO STUPID sometimes...why can't I get the X11 display directly from qApp?!?!??
QWidget myhackedwidget;
m_tdeApplication = new TDEApplication(myhackedwidget.x11Info().display());
}
// Set the Qt4 icon set to the TDE icon set
QIcon::setThemeName(convertTQt3ToQt4String(TDEIconTheme::current()));
// Set the Qt4 default font
QApplication::setFont(convertTQt3ToQt4Font(TQApplication::font()));
// Set up Qt4 size hints to match the TDE sizes
// FIXME
// m_tqt3DialogButtons_ShowIcons, m_tqt3IconSize_MenuItem, and m_tqt3IconSize_Large are still hardcoded
// Verify all mappings
m_tqt3IconSize_NoGroup = IconSize(TDEIcon::NoGroup);
m_tqt3IconSize_Desktop = IconSize(TDEIcon::Desktop);
m_tqt3IconSize_FirstGroup = IconSize(TDEIcon::FirstGroup);
m_tqt3IconSize_Toolbar = IconSize(TDEIcon::Toolbar);
m_tqt3IconSize_MainToolbar = IconSize(TDEIcon::MainToolbar);
m_tqt3IconSize_Small = IconSize(TDEIcon::Small);
m_tqt3IconSize_Large = 32;
m_tqt3IconSize_Panel = IconSize(TDEIcon::Panel);
m_tqt3IconSize_LastGroup = IconSize(TDEIcon::LastGroup);
m_tqt3IconSize_User = IconSize(TDEIcon::User);
m_tqt3IconSize_MenuItem = 16;
m_tqt3IconSize_Tabbar = m_tqt3IconSize_MenuItem;
m_tqt3IconSize_Listview = m_tqt3IconSize_MenuItem;
m_tqt3IconSize_Button = m_tqt3IconSize_MenuItem;
m_tqt3DialogButtons_ShowIcons = 0;
#else // INTEGRATE_WITH_TDE
if (!tqApp) {
// Qt4 can be SO STUPID sometimes...why can't I get the X11 display directly from qApp?!?!??
QWidget myhackedwidget;
m_tqApplication = new TQApplication(myhackedwidget.x11Info().display());
}
// Set up Qt4 size hints to match the hardcoded TQt3 sizes
// FIXME
// Verify all mappings
m_tqt3IconSize_NoGroup = 32;
m_tqt3IconSize_Desktop = 32;
m_tqt3IconSize_FirstGroup = m_tqt3IconSize_NoGroup;
m_tqt3IconSize_Toolbar = 22;
m_tqt3IconSize_MainToolbar = 22;
m_tqt3IconSize_Small = 22; // Hardcoded in TQt3 qiconset.cpp:56
m_tqt3IconSize_Large = 32; // Hardcoded in TQt3 qiconset.cpp:56
m_tqt3IconSize_Panel = 22;
m_tqt3IconSize_LastGroup = m_tqt3IconSize_NoGroup;
m_tqt3IconSize_User = m_tqt3IconSize_NoGroup;
m_tqt3IconSize_MenuItem = 16;
m_tqt3IconSize_Tabbar = m_tqt3IconSize_MenuItem;
m_tqt3IconSize_Listview = m_tqt3IconSize_MenuItem;
m_tqt3IconSize_Button = m_tqt3IconSize_MenuItem;
m_tqt3DialogButtons_ShowIcons = 0;
#endif // INTEGRATE_WITH_TDE
// Set the Qt4 palette to the TQt3 palette
qApp->setPalette(convertTQt3ToQt4Palette(tqApp->palette()));
// Initialize the pixmap cache
m_internalTQt3PixmapCache = new TQPixmapCache();
m_internalTQt3PixmapCache->setCacheLimit(4096);
// Initialize the widget cache
m_internalTQt3WidgetCache = new TQWidgetCache();
m_internalTQt3WidgetCache->setMaxCost(4096);
m_internalTQt3WidgetCache->setAutoDelete(true);
// Create interface widgets
m_tqt3parent_widget = new TQWidget();
m_tqt3generic_widget = new TQWidget(m_tqt3parent_widget);
m_tqt3window_widget = new TQWidget(m_tqt3parent_widget);
#ifdef INTEGRATE_WITH_TDE
qt_filedialog_open_filename_hook = &TDEFileDialogOpenName;
qt_filedialog_open_filenames_hook = &TDEFileDialogOpenNames;
qt_filedialog_save_filename_hook = &TDEFileDialogSaveName;
qt_filedialog_existing_directory_hook = &TDEFileDialogSelectDirectory;
#endif // INTEGRATE_WITH_TDE
#if QT_VERSION > 0x040800
// How a bug of this magnitude could go undetected in a major Qt4 release is beyond me...I guess cell phones don't generally use thin lines in their widgets!?
// This is Yet Another Example of why TDE cannot rely on Qt4 for anything of any real importance
printf("[WARNING] Qt4 >= Qt 4.8.0 detected; you are likely affected by these Qt4 bugs:\n[WARNING] https://bugreports.qt-project.org/browse/QTBUG-25896\n[WARNING] https://bugreports.qt-project.org/browse/QTBUG-26013\n[WARNING] There is no known workaround for this problem; your Qt4 application will display with numerous graphical glitches.\n");
#endif
}
Qt4TDEStyle::~Qt4TDEStyle()
{
// delete tqApp;
// Delete interface widgets
// Widgets are deleted when their parent is deleted...these lines will cause a crash on exit
// delete m_tqt3generic_widget;
// delete m_tqt3window_widget;
// FIXME
// Verify I'm not leaking memory like a sieve when this is commented out!!!
// delete m_tqt3parent_widget;
m_internalTQt3WidgetCache->setAutoDelete(false);
delete m_internalTQt3WidgetCache;
delete m_internalTQt3PixmapCache;
if (m_tdeApplication) {
delete m_tdeApplication;
}
if (m_tqApplication) {
delete m_tqApplication;
}
// FIXME
// Do I need to delete this?
// delete m_aboutData;
}
void Qt4TDEStyle::polish(QPalette &palette)
{
// FIXME
// Figure out some way to polish the Qt4 widgets with the Qt3 polish method
// This probably involves modifying Qt3 to specify a painter...
}
void Qt4TDEStyle::polish(QWidget *widget)
{
// HACK
// Many TQt3 styles need to be notified when their widgets are moused over
// The only way we can really do that here is to force a repaint on mouse entry/mouse exit
// I figure if Qt4 programmers and users can put up with Qt4's overall poor raster graphics
// performance, they can also put up with this hack...
widget->setMouseTracking(true);
widget->installEventFilter(this);
}
void Qt4TDEStyle::unpolish(QWidget *widget)
{
// HACK
// See Qt4TDEStyle::polish
widget->setMouseTracking(false);
widget->removeEventFilter(this);
}
#define HOVER_SENSITIVE_WIDGET_SELECT if ( widget->inherits("QPushButton") \
|| widget->inherits("QComboBox") \
|| widget->inherits("QSpinWidget") \
|| widget->inherits("QCheckBox") \
|| widget->inherits("QRadioButton") \
|| widget->inherits("QToolButton") \
|| widget->inherits("QSlider") \
|| widget->inherits("QScrollBar") \
|| widget->inherits("QTabBar") \
|| widget->inherits("QDockWindowHandle") \
|| widget->inherits("QSplitterHandle") )
#define FOCUS_SENSITIVE_WIDGET_SELECT if ( widget->inherits("QLineEdit") )
#define FOCUS_SENSITIVE_PARENT_WIDGET_SELECT if ( widget->parentWidget() && widget->parentWidget()->inherits("QSpinWidget") )
bool Qt4TDEStyle::eventFilter(QObject *obj, QEvent *ev)
{
// HACK
// See Qt4TDEStyle::polish
if (!obj->isWidgetType() ) {
return false;
}
QWidget* widget = dynamic_cast<QWidget*>(obj);
if ((ev->type() == QEvent::FocusIn) || (ev->type() == QEvent::FocusOut)) {
FOCUS_SENSITIVE_WIDGET_SELECT {
widget->repaint();
}
FOCUS_SENSITIVE_PARENT_WIDGET_SELECT {
widget->parentWidget()->repaint();
}
}
if ((ev->type() == QEvent::Enter) || (ev->type() == QEvent::Leave) || (ev->type() == QEvent::Wheel)) {
HOVER_SENSITIVE_WIDGET_SELECT {
widget->repaint();
}
}
else {
if (ev->type() == QEvent::MouseMove) {
QTabBar *tabbar = dynamic_cast<QTabBar*>(obj);
QMouseEvent *me = dynamic_cast<QMouseEvent*>(ev);
if (tabbar && me) {
// FIXME
// Avoid unnecessary repaints (which otherwise would occur on every MouseMove event causing high cpu load).
// Qt4 should really be handling tab mouseover repaint calls instead of relying on this hack...
bool repaint = true;
int tab = tabbar->tabAt(me->pos());
if (hoverTab == tab) {
repaint = false;
}
hoverTab = tab;
if (repaint) {
tabbar->repaint();
}
}
}
}
// Transparently pass the event on to any other handlers
return false;
}
QIcon Qt4TDEStyle::standardIconImplementation(StandardPixmap standardIcon, const QStyleOption* opt, const QWidget* w) const
{
QIcon reticon;
TQString iconLookupName;
TQWidget* interfaceWidget = 0;
char retswitch = 0;
TQStyle::StylePixmap tqt3stylepixmap = TQStyle::SP_CustomBase;
switch (standardIcon) {
// case QStyle::SP_TitleBarMenuButton;
// tqt3stylepixmap = TQStyle::SP_TitleBarMenuButton;
// retswitch = 1;
// break;
case QStyle::SP_TitleBarMinButton:
tqt3stylepixmap = TQStyle::SP_TitleBarMinButton;
retswitch = 1;
break;
case QStyle::SP_TitleBarMaxButton:
tqt3stylepixmap = TQStyle::SP_TitleBarMaxButton;
retswitch = 1;
break;
case QStyle::SP_TitleBarCloseButton:
tqt3stylepixmap = TQStyle::SP_TitleBarCloseButton;
retswitch = 1;
break;
case QStyle::SP_TitleBarNormalButton:
tqt3stylepixmap = TQStyle::SP_TitleBarNormalButton;
retswitch = 1;
break;
case QStyle::SP_TitleBarShadeButton:
tqt3stylepixmap = TQStyle::SP_TitleBarShadeButton;
retswitch = 1;
break;
case QStyle::SP_TitleBarUnshadeButton:
tqt3stylepixmap = TQStyle::SP_TitleBarUnshadeButton;
retswitch = 1;
break;
// case QStyle::SP_TitleBarContextHelpButton:
// case QStyle::SP_DockWidgetCloseButton:
case QStyle::SP_MessageBoxInformation:
tqt3stylepixmap = TQStyle::SP_MessageBoxInformation;
retswitch = 1;
break;
case QStyle::SP_MessageBoxWarning:
tqt3stylepixmap = TQStyle::SP_MessageBoxWarning;
retswitch = 1;
break;
case QStyle::SP_MessageBoxCritical:
tqt3stylepixmap = TQStyle::SP_MessageBoxCritical;
retswitch = 1;
break;
case QStyle::SP_MessageBoxQuestion:
tqt3stylepixmap = TQStyle::SP_MessageBoxQuestion;
retswitch = 1;
break;
#ifdef INTEGRATE_WITH_TDE
// FIXME
// Verify these mappings and fill in the missing ones
case QStyle::SP_DesktopIcon:
iconLookupName = "desktop";
retswitch = 3;
break;
case QStyle::SP_TrashIcon:
iconLookupName = "trash";
retswitch = 3;
break;
case QStyle::SP_ComputerIcon:
iconLookupName = "computer";
retswitch = 3;
break;
case QStyle::SP_DriveFDIcon:
iconLookupName = "media-floppy-3_5-unmounted";
retswitch = 3;
break;
case QStyle::SP_DriveHDIcon:
iconLookupName = "drive-harddisk-unmounted";
retswitch = 3;
break;
case QStyle::SP_DriveCDIcon:
iconLookupName = "media-optical-cdrom-unmounted";
retswitch = 3;
break;
case QStyle::SP_DriveDVDIcon:
iconLookupName = "media-optical-dvd-unmounted";
retswitch = 3;
break;
// case QStyle::SP_DriveNetIcon:
case QStyle::SP_DirOpenIcon:
iconLookupName = "folder_open";
retswitch = 3;
break;
case QStyle::SP_DirClosedIcon:
iconLookupName = "folder";
retswitch = 3;
break;
// case QStyle::SP_DirLinkIcon:
// case QStyle::SP_FileIcon:
// case QStyle::SP_FileLinkIcon:
// case QStyle::SP_ToolBarHorizontalExtensionButton:
// case QStyle::SP_ToolBarVerticalExtensionButton:
case QStyle::SP_FileDialogStart:
iconLookupName = "go-first";
retswitch = 3;
break;
case QStyle::SP_FileDialogEnd:
iconLookupName = "go-last";
retswitch = 3;
break;
case QStyle::SP_FileDialogToParent:
iconLookupName = "go-up";
retswitch = 3;
break;
case QStyle::SP_FileDialogNewFolder:
iconLookupName = "folder-new";
retswitch = 3;
break;
case QStyle::SP_FileDialogDetailedView:
iconLookupName = "view_detailed";
retswitch = 3;
break;
case QStyle::SP_FileDialogInfoView:
iconLookupName = "view_icon";
retswitch = 3;
break;
// case QStyle::SP_FileDialogContentsView:
case QStyle::SP_FileDialogListView:
iconLookupName = "view_text";
retswitch = 3;
break;
case QStyle::SP_FileDialogBack:
iconLookupName = "back";
retswitch = 3;
break;
case QStyle::SP_DirIcon:
iconLookupName = "folder";
retswitch = 3;
break;
case QStyle::SP_DialogOkButton:
iconLookupName = "button_ok";
retswitch = 3;
break;
case QStyle::SP_DialogCancelButton:
iconLookupName = "button_cancel";
retswitch = 3;
break;
case QStyle::SP_DialogHelpButton:
iconLookupName = "help";
retswitch = 3;
break;
case QStyle::SP_DialogOpenButton:
iconLookupName = "document-open";
retswitch = 3;
break;
case QStyle::SP_DialogSaveButton:
iconLookupName = "document-save";
retswitch = 3;
break;
case QStyle::SP_DialogCloseButton:
iconLookupName = "window-close";
retswitch = 3;
break;
case QStyle::SP_DialogApplyButton:
iconLookupName = "apply";
retswitch = 3;
break;
// case QStyle::SP_DialogResetButton:
case QStyle::SP_DialogDiscardButton:
iconLookupName = "remove";
retswitch = 3;
break;
// case QStyle::SP_DialogYesButton:
// case QStyle::SP_DialogNoButton:
case QStyle::SP_ArrowUp:
iconLookupName = "go-up";
retswitch = 3;
break;
case QStyle::SP_ArrowDown:
iconLookupName = "go-down";
retswitch = 3;
break;
// case QStyle::SP_ArrowLeft:
// case QStyle::SP_ArrowRight:
case QStyle::SP_ArrowBack:
iconLookupName = "back";
retswitch = 3;
break;
case QStyle::SP_ArrowForward:
iconLookupName = "forward";
retswitch = 3;
break;
case QStyle::SP_DirHomeIcon:
iconLookupName = "folder_home";
retswitch = 3;
break;
// case QStyle::SP_CommandLink:
// case QStyle::SP_VistaShield:
case QStyle::SP_BrowserReload:
iconLookupName = "reload";
retswitch = 3;
break;
case QStyle::SP_BrowserStop:
iconLookupName = "process-stop";
retswitch = 3;
break;
case QStyle::SP_MediaPlay:
iconLookupName = "media-playback-start";
retswitch = 3;
break;
case QStyle::SP_MediaStop:
iconLookupName = "media-playback-stop";
retswitch = 3;
break;
case QStyle::SP_MediaPause:
iconLookupName = "media-playback-pause";
retswitch = 3;
break;
case QStyle::SP_MediaSkipForward:
iconLookupName = "media-skip-forward";
retswitch = 3;
break;
case QStyle::SP_MediaSkipBackward:
iconLookupName = "media-skip-backward";
retswitch = 3;
break;
case QStyle::SP_MediaSeekForward:
iconLookupName = "media-seek-forward";
retswitch = 3;
break;
case QStyle::SP_MediaSeekBackward:
iconLookupName = "media-seek-backward";
retswitch = 3;
break;
// case QStyle::SP_MediaVolume:
// case QStyle::SP_MediaVolumeMuted:
#endif // INTEGRATE_WITH_TDE
default:
if (enable_debug_warnings) {
printf("No pixmap for Qt4 standard pixmap request %d\n", standardIcon); fflush(stdout);
}
}
if (retswitch == 1) {
TQPixmap tqt3pixmap = tqApp->style().stylePixmap(tqt3stylepixmap, interfaceWidget);
// FIXME
// This spews tons of "X Error: BadDrawable (invalid Pixmap or Window parameter) 9" errors and fails to work
// if (tqt3pixmap.isNull() == false) {
// reticon = convertTQt3PixmapToQt4Icon(tqt3pixmap);
// }
// else {
// Tell Qt4 to get the information
reticon = BASE_QT4_STYLE_CLASS::standardIconImplementation(standardIcon, opt, w);
// }
}
else {
if (retswitch == 2) {
// reticon was already set
}
else if (retswitch == 3) {
// convert string to icon
reticon = QIcon(convertTQt3ToQt4String(TDEGlobal::iconLoader()->iconPath(iconLookupName, TDEIcon::Desktop, true)));
}
else {
// Tell Qt4 to get the information
reticon = BASE_QT4_STYLE_CLASS::standardIconImplementation(standardIcon, opt, w);
}
}
return reticon;
}
int Qt4TDEStyle::styleHint(StyleHint hint, const QStyleOption *opt, const QWidget *w, QStyleHintReturn* returnData) const
{
Q_UNUSED(returnData);
int retval = 0;
TQWidget* interfaceWidget = 0;
char retswitch = 0;
TQStyle::StyleHint tqt3stylehint = TQStyle::SH_CustomBase;
switch (hint) {
// FIXME
// Hardcode defaults from TQt3 where case statements have been commented out below...
case QStyle::SH_EtchDisabledText:
tqt3stylehint = TQStyle::SH_EtchDisabledText;
retswitch=1;
break;
// case QStyle::SH_DitherDisabledText:
// tqt3stylehint = TQStyle::SH_DitherDisabledText;
// retswitch=1;
// break;
case QStyle::SH_ScrollBar_MiddleClickAbsolutePosition:
tqt3stylehint = TQStyle::SH_ScrollBar_MiddleClickAbsolutePosition;
retswitch=1;
break;
case QStyle::SH_ScrollBar_ScrollWhenPointerLeavesControl:
tqt3stylehint = TQStyle::SH_ScrollBar_ScrollWhenPointerLeavesControl;
retswitch=1;
break;
case QStyle::SH_TabBar_SelectMouseType:
tqt3stylehint = TQStyle::SH_TabBar_SelectMouseType;
retswitch=1;
break;
case QStyle::SH_TabBar_Alignment:
tqt3stylehint = TQStyle::SH_TabBar_Alignment;
retswitch=1;
break;
case QStyle::SH_Header_ArrowAlignment:
tqt3stylehint = TQStyle::SH_Header_ArrowAlignment;
retswitch=1;
break;
case QStyle::SH_Slider_SnapToValue:
tqt3stylehint = TQStyle::SH_Slider_SnapToValue;
retswitch=1;
break;
case QStyle::SH_Slider_SloppyKeyEvents:
tqt3stylehint = TQStyle::SH_Slider_SloppyKeyEvents;
retswitch=1;
break;
case QStyle::SH_ProgressDialog_CenterCancelButton:
tqt3stylehint = TQStyle::SH_ProgressDialog_CenterCancelButton;
retswitch=1;
break;
case QStyle::SH_ProgressDialog_TextLabelAlignment:
tqt3stylehint = TQStyle::SH_ProgressDialog_TextLabelAlignment;
retswitch=1;
break;
case QStyle::SH_PrintDialog_RightAlignButtons:
tqt3stylehint = TQStyle::SH_PrintDialog_RightAlignButtons;
retswitch=1;
break;
case QStyle::SH_MainWindow_SpaceBelowMenuBar:
tqt3stylehint = TQStyle::SH_MainWindow_SpaceBelowMenuBar;
retswitch=1;
break;
case QStyle::SH_FontDialog_SelectAssociatedText:
tqt3stylehint = TQStyle::SH_FontDialog_SelectAssociatedText;
retswitch=1;
break;
case QStyle::SH_Menu_AllowActiveAndDisabled:
tqt3stylehint = TQStyle::SH_PopupMenu_AllowActiveAndDisabled;
retswitch=1;
break;
case QStyle::SH_Menu_SpaceActivatesItem:
tqt3stylehint = TQStyle::SH_PopupMenu_SpaceActivatesItem;
retswitch=1;
break;
case QStyle::SH_Menu_SubMenuPopupDelay:
tqt3stylehint = TQStyle::SH_PopupMenu_SubMenuPopupDelay;
retswitch=1;
break;
case QStyle::SH_ScrollView_FrameOnlyAroundContents:
tqt3stylehint = TQStyle::SH_ScrollView_FrameOnlyAroundContents;
retswitch=1;
break;
case QStyle::SH_MenuBar_AltKeyNavigation:
tqt3stylehint = TQStyle::SH_MenuBar_AltKeyNavigation;
retswitch=1;
break;
case QStyle::SH_ComboBox_ListMouseTracking:
tqt3stylehint = TQStyle::SH_ComboBox_ListMouseTracking;
retswitch=1;
break;
case QStyle::SH_Menu_MouseTracking:
tqt3stylehint = TQStyle::SH_PopupMenu_MouseTracking;
retswitch=1;
break;
case QStyle::SH_MenuBar_MouseTracking:
tqt3stylehint = TQStyle::SH_MenuBar_MouseTracking;
retswitch=1;
break;
case QStyle::SH_ItemView_ChangeHighlightOnFocus:
tqt3stylehint = TQStyle::SH_ItemView_ChangeHighlightOnFocus;
retswitch=1;
break;
case QStyle::SH_Widget_ShareActivation:
tqt3stylehint = TQStyle::SH_Widget_ShareActivation;
retswitch=1;
break;
case QStyle::SH_Workspace_FillSpaceOnMaximize:
tqt3stylehint = TQStyle::SH_Workspace_FillSpaceOnMaximize;
retswitch=1;
break;
case QStyle::SH_ComboBox_Popup:
tqt3stylehint = TQStyle::SH_ComboBox_Popup;
retswitch=1;
break;
case QStyle::SH_TitleBar_NoBorder:
// HACK
// Qt4 again shows its limitations!
// Why are titlebar borders more limited in Qt4??? You can only choose between no borders or borders of exactly 4 pixels when using Qt4...
if (tqApp->style().pixelMetric(TQStyle::PM_MDIFrameWidth, interfaceWidget) < 4) {
retval=1;
}
else {
retval=0;
}
retswitch=2;
break;
// case QStyle::SH_Slider_StopMouseOverSlider:
// tqt3stylehint = TQStyle::SH_Slider_StopMouseOverSlider;
// retswitch=1;
// break;
case QStyle::SH_BlinkCursorWhenTextSelected:
tqt3stylehint = TQStyle::SH_BlinkCursorWhenTextSelected;
retswitch=1;
break;
case QStyle::SH_RichText_FullWidthSelection:
tqt3stylehint = TQStyle::SH_RichText_FullWidthSelection;
retswitch=1;
break;
case QStyle::SH_Menu_Scrollable:
tqt3stylehint = TQStyle::SH_PopupMenu_Scrollable;
retswitch=1;
break;
// FIXME
// Apparently SH_GroupBox_TextLabelVerticalAlignment returns something different (enum value?) under TQt3,
// so translation will be needed.
// case QStyle::SH_GroupBox_TextLabelVerticalAlignment:
// tqt3stylehint = TQStyle::SH_GroupBox_TextLabelVerticalAlignment;
// retswitch=1;
// break;
case QStyle::SH_GroupBox_TextLabelColor:
tqt3stylehint = TQStyle::SH_GroupBox_TextLabelColor;
retswitch=1;
break;
case QStyle::SH_Menu_SloppySubMenus:
tqt3stylehint = TQStyle::SH_PopupMenu_SloppySubMenus;
retswitch=1;
break;
case QStyle::SH_Table_GridLineColor:
tqt3stylehint = TQStyle::SH_Table_GridLineColor;
retswitch=1;
break;
case QStyle::SH_LineEdit_PasswordCharacter:
tqt3stylehint = TQStyle::SH_LineEdit_PasswordCharacter;
retswitch=1;
break;
case QStyle::SH_DialogButtons_DefaultButton:
tqt3stylehint = TQStyle::SH_DialogButtons_DefaultButton;
retswitch=1;
break;
case QStyle::SH_ToolBox_SelectedPageTitleBold:
tqt3stylehint = TQStyle::SH_ToolBox_SelectedPageTitleBold;
retswitch=1;
break;
case QStyle::SH_TabBar_PreferNoArrows:
tqt3stylehint = TQStyle::SH_TabBar_PreferNoArrows;
retswitch=1;
break;
case QStyle::SH_ScrollBar_LeftClickAbsolutePosition:
tqt3stylehint = TQStyle::SH_ScrollBar_LeftClickAbsolutePosition;
retswitch=1;
break;
// case QStyle::SH_Q3ListViewExpand_SelectMouseType:
// tqt3stylehint = TQStyle::SH_Q3ListViewExpand_SelectMouseType;
// retswitch=1;
// break;
// case QStyle::SH_UnderlineShortcut:
// tqt3stylehint = TQStyle::SH_UnderlineShortcut;
// retswitch=1;
// break;
// case QStyle::SH_SpinBox_AnimateButton:
// tqt3stylehint = TQStyle::SH_SpinBox_AnimateButton;
// retswitch=1;
// break;
// case QStyle::SH_SpinBox_KeyPressAutoRepeatRate:
// tqt3stylehint = TQStyle::SH_SpinBox_KeyPressAutoRepeatRate;
// retswitch=1;
// break;
// case QStyle::SH_SpinBox_ClickAutoRepeatRate:
// tqt3stylehint = TQStyle::SH_SpinBox_ClickAutoRepeatRate;
// retswitch=1;
// break;
// case QStyle::SH_Menu_FillScreenWithScroll:
// tqt3stylehint = TQStyle::SH_PopupMenu_FillScreenWithScroll;
// retswitch=1;
// break;
// case QStyle::SH_ToolTipLabel_Opacity:
// tqt3stylehint = TQStyle::SH_ToolTipLabel_Opacity;
// retswitch=1;
// break;
// case QStyle::SH_DrawMenuBarSeparator:
// tqt3stylehint = TQStyle::SH_DrawMenuBarSeparator;
// retswitch=1;
// break;
// case QStyle::SH_TitleBar_ModifyNotification:
// tqt3stylehint = TQStyle::SH_TitleBar_ModifyNotification;
// retswitch=1;
// break;
// case QStyle::SH_Button_FocusPolicy:
// tqt3stylehint = TQStyle::SH_Button_FocusPolicy;
// retswitch=1;
// break;
// case QStyle::SH_MenuBar_DismissOnSecondClick:
// tqt3stylehint = TQStyle::SH_MenuBar_DismissOnSecondClick;
// retswitch=1;
// break;
// case QStyle::SH_MessageBox_UseBorderForButtonSpacing:
// tqt3stylehint = TQStyle::SH_MessageBox_UseBorderForButtonSpacing;
// retswitch=1;
// break;
// case QStyle::SH_TitleBar_AutoRaise:
// tqt3stylehint = TQStyle::SH_TitleBar_AutoRaise;
// retswitch=1;
// break;
// case QStyle::SH_ToolButton_PopupDelay:
// tqt3stylehint = TQStyle::SH_ToolButton_PopupDelay;
// retswitch=1;
// break;
// case QStyle::SH_FocusFrame_Mask:
// tqt3stylehint = TQStyle::SH_FocusFrame_Mask;
// retswitch=1;
// break;
// case QStyle::SH_RubberBand_Mask:
// tqt3stylehint = TQStyle::SH_RubberBand_Mask;
// retswitch=1;
// break;
// case QStyle::SH_WindowFrame_Mask:
// tqt3stylehint = TQStyle::SH_WindowFrame_Mask;
// retswitch=1;
// break;
// case QStyle::SH_SpinControls_DisableOnBounds:
// tqt3stylehint = TQStyle::SH_SpinControls_DisableOnBounds;
// retswitch=1;
// break;
// case QStyle::SH_Dial_BackgroundRole:
// tqt3stylehint = TQStyle::SH_Dial_BackgroundRole;
// retswitch=1;
// break;
// case QStyle::SH_ComboBox_LayoutDirection:
// tqt3stylehint = TQStyle::SH_ComboBox_LayoutDirection;
// retswitch=1;
// break;
// case QStyle::SH_ItemView_EllipsisLocation:
// tqt3stylehint = TQStyle::SH_ItemView_EllipsisLocation;
// retswitch=1;
// break;
// case QStyle::SH_ItemView_ShowDecorationSelected:
// tqt3stylehint = TQStyle::SH_ItemView_ShowDecorationSelected;
// retswitch=1;
// break;
// case QStyle::SH_ItemView_ActivateItemOnSingleClick:
// tqt3stylehint = TQStyle::SH_ItemView_ActivateItemOnSingleClick;
// retswitch=1;
// break;
// case QStyle::SH_ScrollBar_ContextMenu:
// tqt3stylehint = TQStyle::SH_ScrollBar_ContextMenu;
// retswitch=1;
// break;
// case QStyle::SH_ScrollBar_RollBetweenButtons:
// tqt3stylehint = TQStyle::SH_ScrollBar_RollBetweenButtons;
// retswitch=1;
// break;
// case QStyle::SH_Slider_AbsoluteSetButtons:
// tqt3stylehint = TQStyle::SH_Slider_AbsoluteSetButtons;
// retswitch=1;
// break;
// case QStyle::SH_Slider_PageSetButtons:
// tqt3stylehint = TQStyle::SH_Slider_PageSetButtons;
// retswitch=1;
// break;
// case QStyle::SH_Menu_KeyboardSearch:
// tqt3stylehint = TQStyle::SH_PopupMenu_KeyboardSearch;
// retswitch=1;
// break;
// case QStyle::SH_TabBar_ElideMode:
// tqt3stylehint = TQStyle::SH_TabBar_ElideMode;
// retswitch=1;
// break;
// case QStyle::SH_DialogButtonLayout:
// tqt3stylehint = TQStyle::SH_DialogButtonLayout;
// retswitch=1;
// break;
// case QStyle::SH_ComboBox_PopupFrameStyle:
// tqt3stylehint = TQStyle::SH_ComboBox_PopupFrameStyle;
// retswitch=1;
// break;
// case QStyle::SH_MessageBox_TextInteractionFlags:
// tqt3stylehint = TQStyle::SH_MessageBox_TextInteractionFlags;
// retswitch=1;
// break;
case QStyle::SH_DialogButtonBox_ButtonsHaveIcons:
retval = m_tqt3DialogButtons_ShowIcons;
retswitch=2;
break;
// case QStyle::SH_SpellCheckUnderlineStyle:
// tqt3stylehint = TQStyle::SH_SpellCheckUnderlineStyle;
// retswitch=1;
// break;
// case QStyle::SH_MessageBox_CenterButtons:
// tqt3stylehint = TQStyle::SH_MessageBox_CenterButtons;
// retswitch=1;
// break;
// case QStyle::SH_Menu_SelectionWrap:
// tqt3stylehint = TQStyle::SH_Menu_SelectionWrap;
// retswitch=1;
// break;
// case QStyle::SH_ItemView_MovementWithoutUpdatingSelection:
// tqt3stylehint = TQStyle::SH_ItemView_MovementWithoutUpdatingSelection;
// retswitch=1;
// break;
// case QStyle::SH_ToolTip_Mask:
// tqt3stylehint = TQStyle::SH_ToolTip_Mask;
// retswitch=1;
// break;
// case QStyle::SH_FocusFrame_AboveWidget:
// tqt3stylehint = TQStyle::SH_FocusFrame_AboveWidget;
// retswitch=1;
// break;
// case QStyle::SH_TextControl_FocusIndicatorTextCharFormat:
// tqt3stylehint = TQStyle::SH_TextControl_FocusIndicatorTextCharFormat;
// retswitch=1;
// break;
// case QStyle::SH_WizardStyle:
// tqt3stylehint = TQStyle::SH_WizardStyle;
// retswitch=1;
// break;
// case QStyle::SH_ItemView_ArrowKeysNavigateIntoChildren:
// tqt3stylehint = TQStyle::SH_ItemView_ArrowKeysNavigateIntoChildren;
// retswitch=1;
// break;
// case QStyle::SH_Menu_Mask:
// tqt3stylehint = TQStyle::SH_Menu_Mask;
// retswitch=1;
// break;
// case QStyle::SH_Menu_FlashTriggeredItem:
// tqt3stylehint = TQStyle::SH_Menu_FlashTriggeredItem;
// retswitch=1;
// break;
// case QStyle::SH_Menu_FadeOutOnHide:
// tqt3stylehint = TQStyle::SH_Menu_FadeOutOnHide;
// retswitch=1;
// break;
// case QStyle::SH_SpinBox_ClickAutoRepeatThreshold:
// tqt3stylehint = TQStyle::SH_SpinBox_ClickAutoRepeatThreshold;
// retswitch=1;
// break;
// case QStyle::SH_ItemView_PaintAlternatingRowColorsForEmptyArea:
// tqt3stylehint = TQStyle::SH_ItemView_PaintAlternatingRowColorsForEmptyArea;
// retswitch=1;
// break;
// case QStyle::SH_FormLayoutWrapPolicy:
// tqt3stylehint = TQStyle::SH_FormLayoutWrapPolicy;
// retswitch=1;
// break;
// case QStyle::SH_TabWidget_DefaultTabPosition:
// tqt3stylehint = TQStyle::SH_TabWidget_DefaultTabPosition;
// retswitch=1;
// break;
// case QStyle::SH_ToolBar_Movable:
// tqt3stylehint = TQStyle::SH_ToolBar_Movable;
// retswitch=1;
// break;
// case QStyle::SH_FormLayoutFieldGrowthPolicy:
// tqt3stylehint = TQStyle::SH_FormLayoutFieldGrowthPolicy;
// retswitch=1;
// break;
// case QStyle::SH_FormLayoutFormAlignment:
// tqt3stylehint = TQStyle::SH_FormLayoutFormAlignment;
// retswitch=1;
// break;
// case QStyle::SH_FormLayoutLabelAlignment:
// tqt3stylehint = TQStyle::SH_FormLayoutLabelAlignment;
// retswitch=1;
// break;
// case QStyle::SH_ItemView_DrawDelegateFrame:
// tqt3stylehint = TQStyle::SH_ItemView_DrawDelegateFrame;
// retswitch=1;
// break;
// case QStyle::SH_TabBar_CloseButtonPosition:
// tqt3stylehint = TQStyle::SH_TabBar_CloseButtonPosition;
// retswitch=1;
// break;
// case QStyle::SH_DockWidget_ButtonsHaveFrame:
// tqt3stylehint = TQStyle::SH_DockWidget_ButtonsHaveFrame;
// retswitch=1;
// break;
// case QStyle::SH_ToolButtonStyle:
// tqt3stylehint = TQStyle::SH_ToolButtonStyle;
// retswitch=1;
// break;
// case QStyle::SH_RequestSoftwareInputPanel:
// tqt3stylehint = TQStyle::SH_RequestSoftwareInputPanel;
// retswitch=1;
// break;
default:
if (enable_debug_warnings) {
printf("No hints for Qt4 hint request %d\n", hint); fflush(stdout);
}
retval = 0;
}
if (retswitch == 1) {
retval = tqApp->style().styleHint(tqt3stylehint, interfaceWidget);
}
else {
if (retswitch == 2) {
// retval was already set
}
else {
// Tell Qt4 to get the information
retval = BASE_QT4_STYLE_CLASS::styleHint(hint, opt, w);
}
}
return retval;
}
QSize Qt4TDEStyle::sizeFromContents(ContentsType type, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w) const
{
int i;
QSize retval;
TQWidget* interfaceWidget = 0;
TQStyleOption tqt3opt(TQStyleOption::Default);
TQMenuItem* drawingItem = 0;
QList<QAction*> qt4menuactions;
int tqt3tabwidth = 0;
int tqt3iconwidth = 0;
const QStyleOptionMenuItem* qt4menuitemoptions;
char retswitch = 0;
TQStyle::ContentsType tqt3contentstype = TQStyle::CT_CustomBase;
switch (type) {
case QStyle::CT_MenuItem:
tqt3contentstype = TQStyle::CT_PopupMenuItem;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQPopupMenu, w);
if (interfaceWidget == 0) {
retswitch = 0;
}
else {
// Convert the QStyleOption to the proper TQStyleOption
// In other words, figure out which TQt3 menu item is currently being drawn
// Qt4 makes this impossible in sizeFromContents()
// The best we can do is to find a menu item that is somewhat close and use that
drawingItem = 0;
qt4menuactions = dynamic_cast<const QMenu*>(w)->actions();
qt4menuitemoptions = static_cast<const QStyleOptionMenuItem*>(opt);
for (i=0; i<qt4menuactions.size();++i) {
if (((qt4menuactions.at(i)->isSeparator() == 1) == (qt4menuitemoptions->menuItemType == QStyleOptionMenuItem::Separator))
&& (qt4menuactions.at(i)->icon().cacheKey() == qt4menuitemoptions->icon.cacheKey())
&& (qt4menuactions.at(i)->text() == qt4menuitemoptions->text)
&& (qt4menuactions.at(i)->isChecked() == qt4menuitemoptions->checked)
) {
TQPopupMenu* popupMenuWidget = dynamic_cast<TQPopupMenu*>(interfaceWidget);
drawingItem = popupMenuWidget->findItem(popupMenuWidget->idAt(i));
break;
}
}
if (drawingItem) {
tqt3tabwidth = static_cast<const QStyleOptionMenuItem*>(opt)->tabWidth;
tqt3iconwidth = static_cast<const QStyleOptionMenuItem*>(opt)->maxIconWidth;
tqt3opt = TQStyleOption(drawingItem, tqt3iconwidth, tqt3tabwidth);
retswitch = 1;
}
}
break;
default:
if (enable_debug_warnings) {
printf("No size for Qt4 contents %d\n", type); fflush(stdout);
}
}
if (retswitch == 1) {
retval = convertTQt3ToQt4Size(tqApp->style().sizeFromContents(tqt3contentstype, interfaceWidget, convertQt4ToTQt3Size(contentsSize), tqt3opt));
}
else {
if (retswitch == 2) {
// retval was already set
}
else {
// Tell Qt4 to get the information
retval = BASE_QT4_STYLE_CLASS::sizeFromContents(type, opt, contentsSize, w);
}
}
return retval;
}
int Qt4TDEStyle::pixelMetric(PixelMetric metric, const QStyleOption *opt, const QWidget *w) const
{
int retval = 0;
TQWidget* interfaceWidget = 0;
char retswitch = 0;
TQStyle::PixelMetric tqt3pixelmetric = TQStyle::PM_CustomBase;
switch (metric) {
case QStyle::PM_ButtonMargin:
tqt3pixelmetric = TQStyle::PM_ButtonMargin;
retswitch = 1;
break;
// case QStyle::PM_DockWidgetTitleBarButtonMargin:
// tqt3pixelmetric = TQStyle::;
// retswitch = 1;
// break;
case QStyle::PM_ButtonDefaultIndicator:
tqt3pixelmetric = TQStyle::PM_ButtonDefaultIndicator;
retswitch = 1;
break;
case QStyle::PM_MenuButtonIndicator:
tqt3pixelmetric = TQStyle::PM_MenuButtonIndicator;
retswitch = 1;
break;
case QStyle::PM_ButtonShiftHorizontal:
tqt3pixelmetric = TQStyle::PM_ButtonShiftHorizontal;
retswitch = 1;
break;
case QStyle::PM_ButtonShiftVertical:
tqt3pixelmetric = TQStyle::PM_ButtonShiftVertical;
retswitch = 1;
break;
case QStyle::PM_DefaultFrameWidth:
tqt3pixelmetric = TQStyle::PM_DefaultFrameWidth;
retswitch = 1;
break;
case QStyle::PM_SpinBoxFrameWidth:
tqt3pixelmetric = TQStyle::PM_SpinBoxFrameWidth;
retswitch = 1;
break;
// case QStyle::PM_ComboBoxFrameWidth:
// tqt3pixelmetric = TQStyle::PM_ComboBoxFrameWidth;
// retswitch = 1;
// break;
case QStyle::PM_MdiSubWindowFrameWidth:
tqt3pixelmetric = TQStyle::PM_MDIFrameWidth;
retswitch = 1;
break;
case QStyle::PM_MDIMinimizedWidth:
tqt3pixelmetric = TQStyle::PM_MDIMinimizedWidth;
retswitch = 1;
break;
// case QStyle::PM_MdiSubWindowMinimizedWidth:
// tqt3pixelmetric = TQStyle::PM_MdiSubWindowMinimizedWidth;
// retswitch = 1;
// break;
// case QStyle::PM_LayoutLeftMargin:
// retval = 0;
// retswitch = 2;
// break;
// case QStyle::PM_LayoutTopMargin:
// retval = 0;
// retswitch = 2;
// break;
// case QStyle::PM_LayoutRightMargin:
// retval = 0;
// retswitch = 2;
// break;
// case QStyle::PM_LayoutBottomMargin:
// retval = 0;
// retswitch = 2;
// break;
// case QStyle::PM_LayoutHorizontalSpacing:
// retval = 0;
// retswitch = 2;
// break;
// case QStyle::PM_LayoutVerticalSpacing:
// retval = 0;
// retswitch = 2;
// break;
case QStyle::PM_MaximumDragDistance:
tqt3pixelmetric = TQStyle::PM_MaximumDragDistance;
retswitch = 1;
break;
case QStyle::PM_ScrollBarExtent:
tqt3pixelmetric = TQStyle::PM_ScrollBarExtent;
retswitch = 1;
break;
case QStyle::PM_ScrollBarSliderMin:
tqt3pixelmetric = TQStyle::PM_ScrollBarSliderMin;
retswitch = 1;
break;
case QStyle::PM_SliderThickness:
tqt3pixelmetric = TQStyle::PM_SliderThickness;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSlider, w);
retswitch = 1;
break;
case QStyle::PM_SliderControlThickness:
tqt3pixelmetric = TQStyle::PM_SliderControlThickness;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSlider, w);
retswitch = 1;
break;
case QStyle::PM_SliderLength:
tqt3pixelmetric = TQStyle::PM_SliderLength;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSlider, w);
retswitch = 1;
break;
case QStyle::PM_SliderTickmarkOffset:
tqt3pixelmetric = TQStyle::PM_SliderTickmarkOffset;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSlider, w);
retswitch = 1;
break;
case QStyle::PM_SliderSpaceAvailable:
tqt3pixelmetric = TQStyle::PM_SliderSpaceAvailable;
retswitch = 1;
break;
case QStyle::PM_DockWidgetSeparatorExtent:
tqt3pixelmetric = TQStyle::PM_DockWindowSeparatorExtent;
retswitch = 1;
break;
case QStyle::PM_DockWidgetHandleExtent:
tqt3pixelmetric = TQStyle::PM_DockWindowHandleExtent;
retswitch = 1;
break;
case QStyle::PM_DockWidgetFrameWidth:
tqt3pixelmetric = TQStyle::PM_DockWindowFrameWidth;
retswitch = 1;
break;
// case QStyle::PM_DockWidgetTitleMargin:
// tqt3pixelmetric = TQStyle::PM_DockWindowTitleMargin;
// retswitch = 1;
// break;
case QStyle::PM_MenuBarPanelWidth:
tqt3pixelmetric = TQStyle::PM_MenuBarFrameWidth;
retswitch = 1;
break;
case QStyle::PM_MenuBarItemSpacing:
tqt3pixelmetric = TQStyle::PM_MenuBarItemSpacing;
retswitch = 1;
break;
// case QStyle::PM_MenuBarHMargin:
// tqt3pixelmetric = TQStyle::PM_MenuBarHMargin;
// retswitch = 1;
// break;
// case QStyle::PM_MenuBarVMargin:
// tqt3pixelmetric = TQStyle::PM_MenuBarVMargin;
// retswitch = 1;
// break;
// case QStyle::PM_ToolBarFrameWidth:
// tqt3pixelmetric = TQStyle::PM_ToolBarFrameWidth;
// retswitch = 1;
// break;
// case QStyle::PM_ToolBarHandleExtent:
// tqt3pixelmetric = TQStyle::PM_ToolBarHandleExtent;
// retswitch = 1;
// break;
// case QStyle::PM_ToolBarItemMargin:
// tqt3pixelmetric = TQStyle::PM_ToolBarItemMargin;
// retswitch = 1;
// break;
// case QStyle::PM_ToolBarItemSpacing:
// tqt3pixelmetric = TQStyle::PM_ToolBarItemSpacing;
// retswitch = 1;
// break;
// case QStyle::PM_ToolBarSeparatorExtent:
// tqt3pixelmetric = TQStyle::PM_ToolBarSeparatorExtent;
// retswitch = 1;
// break;
// case QStyle::PM_ToolBarExtensionExtent:
// tqt3pixelmetric = TQStyle::PM_ToolBarExtensionExtent;
// retswitch = 1;
// break;
case QStyle::PM_TabBarTabOverlap:
tqt3pixelmetric = TQStyle::PM_TabBarTabOverlap;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQTabBar, w);
retswitch = 1;
break;
case QStyle::PM_TabBarTabHSpace:
tqt3pixelmetric = TQStyle::PM_TabBarTabHSpace;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQTabBar, w);
retswitch = 1;
break;
case QStyle::PM_TabBarTabVSpace:
tqt3pixelmetric = TQStyle::PM_TabBarTabVSpace;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQTabBar, w);
retswitch = 1;
break;
case QStyle::PM_TabBarBaseHeight:
tqt3pixelmetric = TQStyle::PM_TabBarBaseHeight;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQTabBar, w);
retswitch = 1;
break;
case QStyle::PM_TabBarBaseOverlap:
tqt3pixelmetric = TQStyle::PM_TabBarBaseOverlap;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQTabBar, w);
retswitch = 1;
break;
case QStyle::PM_TabBarScrollButtonWidth:
tqt3pixelmetric = TQStyle::PM_TabBarScrollButtonWidth;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQTabBar, w);
retswitch = 1;
break;
case QStyle::PM_TabBarTabShiftHorizontal:
tqt3pixelmetric = TQStyle::PM_TabBarTabShiftHorizontal;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQTabBar, w);
retswitch = 1;
break;
case QStyle::PM_TabBarTabShiftVertical:
tqt3pixelmetric = TQStyle::PM_TabBarTabShiftVertical;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQTabBar, w);
retswitch = 1;
break;
case QStyle::PM_ProgressBarChunkWidth:
tqt3pixelmetric = TQStyle::PM_ProgressBarChunkWidth;
retswitch = 1;
break;
case QStyle::PM_SplitterWidth:
tqt3pixelmetric = TQStyle::PM_SplitterWidth;
retswitch = 1;
break;
case QStyle::PM_TitleBarHeight:
tqt3pixelmetric = TQStyle::PM_TitleBarHeight;
if (opt) {
m_tqt3generic_widget->setGeometry(0, 0, opt->rect.width(), opt->rect.height());
interfaceWidget = m_tqt3generic_widget;
retswitch = 1;
}
break;
case QStyle::PM_IndicatorWidth:
tqt3pixelmetric = TQStyle::PM_IndicatorWidth;
retswitch = 1;
break;
case QStyle::PM_IndicatorHeight:
tqt3pixelmetric = TQStyle::PM_IndicatorHeight;
retswitch = 1;
break;
case QStyle::PM_ExclusiveIndicatorWidth:
tqt3pixelmetric = TQStyle::PM_ExclusiveIndicatorWidth;
retswitch = 1;
break;
case QStyle::PM_ExclusiveIndicatorHeight:
tqt3pixelmetric = TQStyle::PM_ExclusiveIndicatorHeight;
retswitch = 1;
break;
// case QStyle::PM_MenuPanelWidth:
// retval = 0;
// retswitch = 2;
// break;
case QStyle::PM_MenuHMargin:
tqt3pixelmetric = TQStyle::PM_PopupMenuFrameHorizontalExtra;
retswitch = 1;
break;
case QStyle::PM_MenuVMargin:
tqt3pixelmetric = TQStyle::PM_PopupMenuFrameVerticalExtra;
retswitch = 1;
break;
// case QStyle::PM_MenuScrollerHeight:
// tqt3pixelmetric = TQStyle::PM_MenuScrollerHeight;
// retswitch = 1;
// break;
// case QStyle::PM_MenuTearoffHeight:
// tqt3pixelmetric = TQStyle::PM_MenuTearoffHeight;
// retswitch = 1;
// break;
// case QStyle::PM_MenuDesktopFrameWidth:
// tqt3pixelmetric = TQStyle::PM_MenuDesktopFrameWidth;
// retswitch = 1;
// break;
case QStyle::PM_CheckListButtonSize:
tqt3pixelmetric = TQStyle::PM_CheckListButtonSize;
retswitch = 1;
break;
case QStyle::PM_CheckListControllerSize:
tqt3pixelmetric = TQStyle::PM_CheckListControllerSize;
retswitch = 1;
break;
case QStyle::PM_HeaderMarkSize:
tqt3pixelmetric = TQStyle::PM_HeaderMarkSize;
retswitch = 1;
break;
case QStyle::PM_HeaderGripMargin:
tqt3pixelmetric = TQStyle::PM_HeaderGripMargin;
retswitch = 1;
break;
case QStyle::PM_HeaderMargin:
tqt3pixelmetric = TQStyle::PM_HeaderMargin;
retswitch = 1;
break;
case QStyle::PM_ToolBarIconSize:
retval = m_tqt3IconSize_Toolbar;
retswitch = 2;
break;
case QStyle::PM_SmallIconSize:
retval = m_tqt3IconSize_Small;
retswitch = 2;
break;
case QStyle::PM_LargeIconSize:
retval = m_tqt3IconSize_Large;
retswitch = 2;
break;
case QStyle::PM_TabBarIconSize:
retval = m_tqt3IconSize_Tabbar;
retswitch = 2;
break;
case QStyle::PM_IconViewIconSize:
retval = m_tqt3IconSize_Desktop;
retswitch = 2;
break;
case QStyle::PM_ListViewIconSize:
retval = m_tqt3IconSize_Listview;
retswitch = 2;
break;
case QStyle::PM_ButtonIconSize:
retval = m_tqt3IconSize_Button;
retswitch = 2;
break;
// case QStyle::PM_MessageBoxIconSize:
// tqt3pixelmetric = TQStyle::PM_MessageBoxIconSize;
// retswitch = 1;
// break;
// case QStyle::PM_SpinBoxSliderHeight:
// tqt3pixelmetric = TQStyle::PM_SpinBoxSliderHeight;
// retswitch = 1;
// break;
// case QStyle::PM_FocusFrameHMargin:
// tqt3pixelmetric = TQStyle::PM_FocusFrameHMargin;
// retswitch = 1;
// break;
// case QStyle::PM_FocusFrameVMargin:
// tqt3pixelmetric = TQStyle::PM_FocusFrameVMargin;
// retswitch = 1;
// break;
// case QStyle::PM_ToolTipLabelFrameWidth:
// tqt3pixelmetric = TQStyle::PM_ToolTipLabelFrameWidth;
// retswitch = 1;
// break;
// case QStyle::PM_CheckBoxLabelSpacing:
// tqt3pixelmetric = TQStyle::PM_CheckBoxLabelSpacing;
// retswitch = 1;
// break;
// case QStyle::PM_RadioButtonLabelSpacing:
// tqt3pixelmetric = TQStyle::PM_RadioButtonLabelSpacing;
// retswitch = 1;
// break;
// case QStyle::PM_SizeGripSize:
// tqt3pixelmetric = TQStyle::PM_SizeGripSize;
// retswitch = 1;
// break;
// case QStyle::PM_TextCursorWidth:
// tqt3pixelmetric = TQStyle::PM_TextCursorWidth;
// retswitch = 1;
// break;
// case QStyle::PM_TabBar_ScrollButtonOverlap:
// tqt3pixelmetric = TQStyle::PM_TabBar_ScrollButtonOverlap;
// retswitch = 1;
// break;
// case QStyle::PM_TabCloseIndicatorWidth:
// tqt3pixelmetric = TQStyle::PM_TabCloseIndicatorWidth;
// retswitch = 1;
// break;
// case QStyle::PM_TabCloseIndicatorHeight:
// tqt3pixelmetric = TQStyle::PM_TabCloseIndicatorHeight;
// retswitch = 1;
// break;
default:
if (enable_debug_warnings) {
printf("No metrics for Qt4 element %d\n", metric); fflush(stdout);
}
retval = 0;
}
if (retswitch == 1) {
retval = tqApp->style().pixelMetric(tqt3pixelmetric, interfaceWidget);
// HACK
// For some reason Qt4 tacks on a pixel to this by default
// FIXME
// Figure out why!
if (tqt3pixelmetric == TQStyle::PM_TabBarTabVSpace) {
retval = retval - 1;
}
// HACK
// Qt4 does not normally allow enough space for the rightmost tab to be
// completely drawn when PM_TabBarTabOverlap is greater than zero
// This is related to the fact that PM_TabBarTabOverlap is not implemented in Qt4
if (tqt3pixelmetric == TQStyle::PM_TabBarTabHSpace) {
retval = retval + tqApp->style().pixelMetric(TQStyle::PM_TabBarTabOverlap, interfaceWidget);
}
}
else {
if (retswitch == 2) {
// retval was already set
}
else {
// Tell Qt4 to get the information
retval = BASE_QT4_STYLE_CLASS::pixelMetric(metric, opt, w);
}
}
return retval;
}
TQWidget* Qt4TDEStyle::initializeInterfaceWidget(TQt3WidgetType wt, const QWidget* w, const QStyleOption* qt4styleoptions, bool forceReload) const
{
int i;
TQWidget* interfaceWidget = 0;
// Qt4 interface widget pointers
const QTabBar* qt4tabbar_widget = 0;
const QRadioButton* qt4radiobutton_widget = 0;
const QCheckBox* qt4checkbox_widget = 0;
const QPushButton* qt4pushbutton_widget = 0;
const QMenu* qt4menu_widget = 0;
const QProgressBar* qt4progressbar_widget = 0;
const QComboBox* qt4combobox_widget = 0;
const QSlider* qt4slider_widget = 0;
const QScrollBar* qt4scrollbar_widget = 0;
const QAbstractSpinBox* qt4spinbox_widget = 0;
const QMenuBar* qt4menubar_widget = 0;
const QToolBox* qt4toolbox_widget = 0;
const QToolButton* qt4toolbutton_widget = 0;
const QStyleOptionTitleBar* qt4titlebar_options = 0;
TQTabBar::Shape tqt3tbshape = TQTabBar::RoundedAbove;
QList<QAction*> qt4menuactions;
QAction* currentAction;
TQColor bgcolor;
TQWidget* cacheResult = 0;
const QObject* qt4objectptr = dynamic_cast<const QObject*>(w);
if (qt4objectptr) {
cacheResult = m_internalTQt3WidgetCache->find((long)qt4objectptr);
}
else {
return NULL;
}
if (forceReload == false) {
// NOTE
// Enabling this for every widget breaks sliders and all other dynamically updated widgets
// Disabling it for every widget makes the style engine run too slowly to be of much use
// Much of the slowdown appears to be from Qt4TDEStyle::pixelMetric calling this method
if (cacheResult) {
if (/*(wt == TQT3WT_TQProgressBar)*/
/*||*/ (wt == TQT3WT_TQTabBar)
|| (wt == TQT3WT_TQRadioButton)
|| (wt == TQT3WT_TQCheckBox)
|| (wt == TQT3WT_TQPopupMenu)
//|| (wt == TQT3WT_TQComboBox)
//|| (wt == TQT3WT_TQSlider)
//|| (wt == TQT3WT_TQScrollBar)
//|| (wt == TQT3WT_TQSpinBox)
//|| (wt == TQT3WT_TQSpinWidget)
//|| (wt == TQT3WT_TQTitleBar)
|| (wt == TQT3WT_TQMenuBar)
|| (wt == TQT3WT_TQToolBox)
|| (wt == TQT3WT_TQToolButton)) {
return cacheResult;
}
}
}
TQTabBar* m_tqt3tabbar_widget = 0;
TQRadioButton* m_tqt3radiobutton_widget = 0;
TQCheckBox* m_tqt3checkbox_widget = 0;
TQPushButton* m_tqt3pushbutton_widget = 0;
TQProgressBar* m_tqt3progressbar_widget = 0;
TQPopupMenu* m_tqt3popupmenu_widget = 0;
TQComboBox* m_tqt3combobox_widget = 0;
TQSlider* m_tqt3slider_widget = 0;
TQScrollBar* m_tqt3scrollbar_widget = 0;
#if 0
TQSpinBox* m_tqt3spinbox_widget = 0;
#endif
TQSpinWidget* m_tqt3spinwidget_widget = 0;
TQTitleBar* m_tqt3titlebar_widget = 0;
TQMenuBar* m_tqt3menubar_widget = 0;
TQToolBox* m_tqt3toolbox_widget = 0;
TQToolButton* m_tqt3toolbutton_widget = 0;
if (cacheResult) {
// Set pointer
m_tqt3tabbar_widget = dynamic_cast<TQTabBar*>(cacheResult);
m_tqt3radiobutton_widget = dynamic_cast<TQRadioButton*>(cacheResult);
m_tqt3checkbox_widget = dynamic_cast<TQCheckBox*>(cacheResult);
m_tqt3pushbutton_widget = dynamic_cast<TQPushButton*>(cacheResult);
m_tqt3progressbar_widget = dynamic_cast<TQProgressBar*>(cacheResult);
m_tqt3popupmenu_widget = dynamic_cast<TQPopupMenu*>(cacheResult);
m_tqt3combobox_widget = dynamic_cast<TQComboBox*>(cacheResult);
m_tqt3slider_widget = dynamic_cast<TQSlider*>(cacheResult);
m_tqt3scrollbar_widget = dynamic_cast<TQScrollBar*>(cacheResult);
#if 0
m_tqt3spinbox_widget = dynamic_cast<TQSpinBox*>(cacheResult);
#endif
m_tqt3spinwidget_widget = dynamic_cast<TQSpinWidget*>(cacheResult);
m_tqt3titlebar_widget = dynamic_cast<TQTitleBar*>(cacheResult);
m_tqt3menubar_widget = dynamic_cast<TQMenuBar*>(cacheResult);
m_tqt3toolbox_widget = dynamic_cast<TQToolBox*>(cacheResult);
m_tqt3toolbutton_widget = dynamic_cast<TQToolButton*>(cacheResult);
}
switch (wt) {
case TQT3WT_TQProgressBar:
if (!m_tqt3progressbar_widget) m_tqt3progressbar_widget = new TQProgressBar(m_tqt3parent_widget);
interfaceWidget = m_tqt3progressbar_widget;
// Copy over all widget attributes
qt4progressbar_widget = dynamic_cast<const QProgressBar*>(w);
if (qt4progressbar_widget) {
m_tqt3progressbar_widget->setGeometry(0, 0, qt4progressbar_widget->width(), qt4progressbar_widget->height());
m_tqt3progressbar_widget->setEnabled(qt4progressbar_widget->isEnabled());
m_tqt3progressbar_widget->setProgress(qt4progressbar_widget->value()-qt4progressbar_widget->minimum(),qt4progressbar_widget->maximum()-qt4progressbar_widget->minimum());
if (qt4progressbar_widget->orientation() != Qt::Horizontal) {
// Qt3 cannot draw vertical progress bars
if (enable_debug_warnings) {
printf("No rules to draw vertical Qt4 progress bar\n"); fflush(stdout);
}
interfaceWidget = 0;
}
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 progress bar with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQTabBar:
if (!m_tqt3tabbar_widget) m_tqt3tabbar_widget = new TQTabBar(m_tqt3parent_widget);
interfaceWidget = m_tqt3tabbar_widget;
// Copy over all widget attributes
qt4tabbar_widget = dynamic_cast<const QTabBar*>(w);
if (qt4tabbar_widget) {
m_tqt3tabbar_widget->setGeometry(0, 0, qt4tabbar_widget->width(), qt4tabbar_widget->height());
m_tqt3tabbar_widget->setEnabled(qt4tabbar_widget->isEnabled());
// Clear out tabbar
while (m_tqt3tabbar_widget->count() > 0) {
m_tqt3tabbar_widget->removeTab(m_tqt3tabbar_widget->tabAt(0));
}
// Copy over all tabs
for (i=0;i<qt4tabbar_widget->count();i++) {
if (qt4tabbar_widget->tabIcon(i).isNull()) {
TQTab* newTab = new TQTab(convertQt4ToTQt3String(qt4tabbar_widget->tabText(i)));
m_tqt3tabbar_widget->insertTab(newTab, i);
newTab->setIdentifier(i);
}
else {
TQTab* newTab = new TQTab(convertQt4ToTQt3IconSet(qt4tabbar_widget->tabIcon(i), m_tqt3IconSize_Small, m_tqt3IconSize_Large, m_internalTQt3PixmapCache), convertQt4ToTQt3String(qt4tabbar_widget->tabText(i)));
m_tqt3tabbar_widget->insertTab(newTab, i);
newTab->setIdentifier(i);
}
}
m_tqt3tabbar_widget->setCurrentTab(qt4tabbar_widget->currentIndex());
switch (qt4tabbar_widget->shape()) {
case QTabBar::RoundedNorth:
tqt3tbshape = TQTabBar::RoundedAbove;
break;
case QTabBar::RoundedSouth:
tqt3tbshape = TQTabBar::RoundedBelow;
break;
case QTabBar::TriangularNorth:
tqt3tbshape = TQTabBar::TriangularAbove;
break;
case QTabBar::TriangularSouth:
tqt3tbshape = TQTabBar::TriangularBelow;
break;
default:
// Qt3 cannot draw other tab shapes
if (enable_debug_warnings) {
printf("No rules to draw Qt4 tab shape %d\n", qt4tabbar_widget->shape()); fflush(stdout);
}
interfaceWidget = 0;
}
m_tqt3tabbar_widget->setShape(tqt3tbshape);
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 tabbar with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQRadioButton:
if (!m_tqt3radiobutton_widget) m_tqt3radiobutton_widget = new TQRadioButton(m_tqt3parent_widget);
interfaceWidget = m_tqt3radiobutton_widget;
// Copy over all widget attributes
qt4radiobutton_widget = dynamic_cast<const QRadioButton*>(w);
if (qt4radiobutton_widget) {
m_tqt3radiobutton_widget->setGeometry(0, 0, qt4radiobutton_widget->width(), qt4radiobutton_widget->height());
m_tqt3radiobutton_widget->setEnabled(qt4radiobutton_widget->isEnabled());
m_tqt3radiobutton_widget->setText(convertQt4ToTQt3String(qt4radiobutton_widget->text()));
m_tqt3radiobutton_widget->setDown(qt4radiobutton_widget->isDown());
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 radio button with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQCheckBox:
if (!m_tqt3checkbox_widget) m_tqt3checkbox_widget = new TQCheckBox(m_tqt3parent_widget);
interfaceWidget = m_tqt3checkbox_widget;
// Copy over all widget attributes
qt4checkbox_widget = dynamic_cast<const QCheckBox*>(w);
if (qt4checkbox_widget) {
m_tqt3checkbox_widget->setGeometry(0, 0, qt4checkbox_widget->width(), qt4checkbox_widget->height());
m_tqt3checkbox_widget->setEnabled(qt4checkbox_widget->isEnabled());
m_tqt3checkbox_widget->setText(convertQt4ToTQt3String(qt4checkbox_widget->text()));
m_tqt3checkbox_widget->setDown(qt4checkbox_widget->isDown());
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 checkbox with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQPushButton:
if (!m_tqt3pushbutton_widget) m_tqt3pushbutton_widget = new TQPushButton(m_tqt3parent_widget);
interfaceWidget = m_tqt3pushbutton_widget;
// Copy over all widget attributes
qt4pushbutton_widget = dynamic_cast<const QPushButton*>(w);
if (qt4pushbutton_widget) {
m_tqt3pushbutton_widget->setGeometry(0, 0, qt4pushbutton_widget->width(), qt4pushbutton_widget->height());
m_tqt3pushbutton_widget->setEnabled(qt4pushbutton_widget->isEnabled());
m_tqt3pushbutton_widget->setText(convertQt4ToTQt3String(qt4pushbutton_widget->text()));
m_tqt3pushbutton_widget->setDown(qt4pushbutton_widget->isDown());
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 pushbutton with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQComboBox:
if (!m_tqt3combobox_widget) m_tqt3combobox_widget = new TQComboBox(m_tqt3parent_widget);
interfaceWidget = m_tqt3combobox_widget;
// Copy over all widget attributes
qt4combobox_widget = dynamic_cast<const QComboBox*>(w);
if (qt4combobox_widget) {
m_tqt3combobox_widget->setGeometry(0, 0, qt4combobox_widget->width(), qt4combobox_widget->height());
m_tqt3combobox_widget->setEnabled(qt4combobox_widget->isEnabled());
// Clear out all combobox items
m_tqt3combobox_widget->clear();
for (i=0;i<qt4combobox_widget->count();i++) {
if (qt4combobox_widget->itemIcon(i).isNull()) {
m_tqt3combobox_widget->insertItem(convertQt4ToTQt3String(qt4combobox_widget->itemText(i)), i);
}
else {
m_tqt3combobox_widget->insertItem(convertQt4IconToTQt3Pixmap(qt4combobox_widget->itemIcon(i), m_tqt3IconSize_Small, m_internalTQt3PixmapCache), convertQt4ToTQt3String(qt4combobox_widget->itemText(i)), i);
}
}
m_tqt3combobox_widget->setEditable(qt4combobox_widget->isEditable());
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 combobox with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQPopupMenu:
if (!m_tqt3popupmenu_widget) m_tqt3popupmenu_widget = new TQPopupMenu(m_tqt3parent_widget);
interfaceWidget = m_tqt3popupmenu_widget;
// Copy over all widget attributes
qt4menu_widget = dynamic_cast<const QMenu*>(w);
if (qt4menu_widget) {
m_tqt3popupmenu_widget->setGeometry(0, 0, qt4menu_widget->width(), qt4menu_widget->height());
m_tqt3popupmenu_widget->setEnabled(qt4menu_widget->isEnabled());
// Clear out menu
m_tqt3popupmenu_widget->clear();
m_tqt3popupmenu_widget->setCheckable(false);
// Copy over all menu items
qt4menuactions = qt4menu_widget->actions();
currentAction = 0;
for (i=0; i<qt4menuactions.size();++i) {
currentAction = qt4menuactions.at(i);
if (currentAction) {
if (currentAction->isSeparator()) {
m_tqt3popupmenu_widget->insertSeparator(i);
}
else {
if (currentAction->icon().isNull()) {
m_tqt3popupmenu_widget->insertItem(convertQt4ToTQt3String(currentAction->text()), i, i);
}
else {
m_tqt3popupmenu_widget->insertItem(convertQt4ToTQt3IconSet(currentAction->icon(), m_tqt3IconSize_Small, m_tqt3IconSize_Large, m_internalTQt3PixmapCache), convertQt4ToTQt3String(currentAction->text()), i, i);
}
// FIXME
// Handle pixmaps, etc.
}
m_tqt3popupmenu_widget->setItemEnabled(i, currentAction->isEnabled());
m_tqt3popupmenu_widget->setItemChecked(i, currentAction->isChecked());
m_tqt3popupmenu_widget->setItemVisible(i, currentAction->isVisible());
// FIXME
// It seems that all menus under TQt3 are checkable
// VERIFY THIS
m_tqt3popupmenu_widget->setCheckable(true);
// if (currentAction->isCheckable()) {
// m_tqt3popupmenu_widget->setCheckable(true);
// }
}
}
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 popup menu with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQMenuBar:
if (!m_tqt3menubar_widget) m_tqt3menubar_widget = new TQMenuBar(m_tqt3parent_widget);
interfaceWidget = m_tqt3menubar_widget;
// Copy over all widget attributes
qt4menubar_widget = dynamic_cast<const QMenuBar*>(w);
if (qt4menubar_widget) {
m_tqt3menubar_widget->setGeometry(0, 0, qt4menubar_widget->width(), qt4menubar_widget->height());
m_tqt3menubar_widget->setEnabled(qt4menubar_widget->isEnabled());
// Clear out menu
m_tqt3menubar_widget->clear();
// Copy over all menu items
qt4menuactions = qt4menubar_widget->actions();
currentAction = 0;
for (i=0; i<qt4menuactions.size();++i) {
currentAction = qt4menuactions.at(i);
if (currentAction) {
if (currentAction->isSeparator()) {
m_tqt3menubar_widget->insertSeparator(i);
}
else {
if (currentAction->icon().isNull()) {
m_tqt3menubar_widget->insertItem(convertQt4ToTQt3String(currentAction->text()), i, i);
}
else {
m_tqt3menubar_widget->insertItem(convertQt4ToTQt3IconSet(currentAction->icon(), m_tqt3IconSize_Small, m_tqt3IconSize_Large, m_internalTQt3PixmapCache), convertQt4ToTQt3String(currentAction->text()), i, i);
}
// FIXME
// Handle pixmaps, etc.
}
m_tqt3menubar_widget->setItemEnabled(i, currentAction->isEnabled());
m_tqt3menubar_widget->setItemChecked(i, currentAction->isChecked());
m_tqt3menubar_widget->setItemVisible(i, currentAction->isVisible());
}
}
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 menu bar with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQSlider:
if (!m_tqt3slider_widget) m_tqt3slider_widget = new TQSlider(m_tqt3parent_widget);
interfaceWidget = m_tqt3slider_widget;
// Copy over all widget attributes
qt4slider_widget = dynamic_cast<const QSlider*>(w);
if (qt4slider_widget) {
m_tqt3slider_widget->setGeometry(0, 0, qt4slider_widget->width(), qt4slider_widget->height());
m_tqt3slider_widget->setEnabled(qt4slider_widget->isEnabled());
m_tqt3slider_widget->setOrientation(convertQt4ToTQt3Orientation(qt4slider_widget->orientation()));
m_tqt3slider_widget->setTracking(qt4slider_widget->hasTracking());
// m_tqt3slider_widget->setPalette(); // FIXME
m_tqt3slider_widget->setTickmarks(convertQt4ToTQt3TickSetting(qt4slider_widget->tickPosition()));
m_tqt3slider_widget->setTickInterval(qt4slider_widget->tickInterval());
m_tqt3slider_widget->setMinValue(qt4slider_widget->minimum());
m_tqt3slider_widget->setMaxValue(qt4slider_widget->maximum());
m_tqt3slider_widget->setLineStep(qt4slider_widget->singleStep());
m_tqt3slider_widget->setPageStep(qt4slider_widget->pageStep());
m_tqt3slider_widget->setValue(qt4slider_widget->value());
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 slider with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQScrollBar:
if (!m_tqt3scrollbar_widget) m_tqt3scrollbar_widget = new TQScrollBar(m_tqt3parent_widget);
interfaceWidget = m_tqt3scrollbar_widget;
// Copy over all widget attributes
qt4scrollbar_widget = dynamic_cast<const QScrollBar*>(w);
if (qt4scrollbar_widget) {
m_tqt3scrollbar_widget->setGeometry(0, 0, qt4scrollbar_widget->width(), qt4scrollbar_widget->height());
m_tqt3scrollbar_widget->setEnabled(qt4scrollbar_widget->isEnabled());
m_tqt3scrollbar_widget->setOrientation(convertQt4ToTQt3Orientation(qt4scrollbar_widget->orientation()));
m_tqt3scrollbar_widget->setTracking(qt4scrollbar_widget->hasTracking());
m_tqt3scrollbar_widget->setMinValue(qt4scrollbar_widget->minimum());
m_tqt3scrollbar_widget->setMaxValue(qt4scrollbar_widget->maximum());
m_tqt3scrollbar_widget->setLineStep(qt4scrollbar_widget->singleStep());
m_tqt3scrollbar_widget->setPageStep(qt4scrollbar_widget->pageStep());
m_tqt3scrollbar_widget->setValue(qt4scrollbar_widget->value());
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 scrollbar with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQSpinBox:
#if 0
if (!m_tqt3spinbox_widget) m_tqt3spinbox_widget = new TQSpinBox(m_tqt3parent_widget);
interfaceWidget = m_tqt3spinbox_widget;
// Copy over all widget attributes
qt4spinbox_widget = dynamic_cast<const QAbstractSpinBox*>(w);
if (qt4spinbox_widget) {
m_tqt3spinbox_widget->setGeometry(0, 0, qt4spinbox_widget->width(), qt4spinbox_widget->height());
m_tqt3spinbox_widget->setEnabled(qt4spinbox_widget->isEnabled());
m_tqt3spinbox_widget->setMinValue(qt4spinbox_widget->minimum());
m_tqt3spinbox_widget->setMaxValue(qt4spinbox_widget->maximum());
m_tqt3spinbox_widget->setLineStep(qt4spinbox_widget->singleStep());
m_tqt3spinbox_widget->setValue(qt4spinbox_widget->value());
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 spinbox with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
#endif
break;
case TQT3WT_TQSpinWidget:
if (!m_tqt3spinwidget_widget) m_tqt3spinwidget_widget = new TQSpinWidget(m_tqt3parent_widget);
interfaceWidget = m_tqt3spinwidget_widget;
// Copy over all widget attributes
qt4spinbox_widget = dynamic_cast<const QAbstractSpinBox*>(w);
if (qt4spinbox_widget) {
m_tqt3spinwidget_widget->setGeometry(0, 0, qt4spinbox_widget->width(), qt4spinbox_widget->height());
m_tqt3spinwidget_widget->setEnabled(qt4spinbox_widget->isEnabled());
m_tqt3spinwidget_widget->setUpEnabled(qt4spinbox_widget->stepEnabled() & QSpinBox::StepUpEnabled);
m_tqt3spinwidget_widget->setDownEnabled(qt4spinbox_widget->stepEnabled() & QSpinBox::StepDownEnabled);
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 spinbox with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQTitleBar:
if (!m_tqt3titlebar_widget) m_tqt3titlebar_widget = new TQTitleBar(m_tqt3window_widget, m_tqt3parent_widget);
interfaceWidget = m_tqt3titlebar_widget;
qt4titlebar_options = static_cast<const QStyleOptionTitleBar*>(qt4styleoptions);
// Construct an internal TQTitleBar widget from the options and widget provided by Qt4
m_tqt3titlebar_widget->setGeometry(qt4styleoptions->rect.x(), qt4styleoptions->rect.y(), qt4styleoptions->rect.width(), qt4styleoptions->rect.height());
m_tqt3titlebar_widget->setCaption(convertQt4ToTQt3String(qt4titlebar_options->text));
m_tqt3titlebar_widget->setActive(qt4titlebar_options->titleBarState & Qt::WindowActive);
// HACK
// TQt3 does not know how to handle transparent icons in title bars,
// so assume that the titlebar is uniform in color and draw the icon over the background color
if (m_tqt3titlebar_widget->isActive()) {
bgcolor = convertQt4ToTQt3Palette(qt4styleoptions->palette).active().highlight();
}
else {
bgcolor = convertQt4ToTQt3Palette(qt4styleoptions->palette).inactive().highlight();
}
m_tqt3titlebar_widget->setIcon(convertQt4IconToTQt3Pixmap(qt4titlebar_options->icon, m_tqt3IconSize_Small, m_internalTQt3PixmapCache, false, &bgcolor));
break;
case TQT3WT_TQToolBox:
if (!m_tqt3toolbox_widget) m_tqt3toolbox_widget = new TQToolBox(m_tqt3parent_widget);
interfaceWidget = m_tqt3toolbox_widget;
// Copy over all widget attributes
qt4toolbox_widget = dynamic_cast<const QToolBox*>(w);
if (qt4toolbox_widget) {
m_tqt3toolbox_widget->setGeometry(0, 0, qt4toolbox_widget->width(), qt4toolbox_widget->height());
m_tqt3toolbox_widget->setEnabled(qt4toolbox_widget->isEnabled());
// Remove all tabs
for (i=0;i<m_tqt3toolbox_widget->count();i++) {
TQWidget* item = m_tqt3toolbox_widget->item(i);
m_tqt3toolbox_widget->removeItem(item);
if (item) {
delete item;
}
}
// Copy all tabs
for (i=0;i<qt4toolbox_widget->count();i++) {
m_tqt3toolbox_widget->insertItem(i, new TQWidget(m_tqt3parent_widget), convertQt4ToTQt3String(qt4toolbox_widget->itemText(i)));
}
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 toolbox with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_TQToolButton:
// FIXME
if (!m_tqt3toolbutton_widget) m_tqt3toolbutton_widget = new TQToolButton(m_tqt3parent_widget);
interfaceWidget = m_tqt3toolbutton_widget;
// Copy over all widget attributes
qt4toolbutton_widget = dynamic_cast<const QToolButton*>(w);
if (qt4toolbutton_widget) {
m_tqt3toolbutton_widget->setGeometry(0, 0, qt4toolbutton_widget->width(), qt4toolbutton_widget->height());
m_tqt3toolbutton_widget->setEnabled(qt4toolbutton_widget->isEnabled());
m_tqt3toolbutton_widget->setIconSet(convertQt4ToTQt3IconSet(qt4toolbutton_widget->icon(), m_tqt3IconSize_Small, m_tqt3IconSize_Large, m_internalTQt3PixmapCache));
// m_tqt3toolbutton_widget->setUsesBigPixmap(qt4toolbutton_widget->);
m_tqt3toolbutton_widget->setUsesTextLabel(((qt4toolbutton_widget->toolButtonStyle() != Qt::ToolButtonIconOnly) && (qt4toolbutton_widget->toolButtonStyle() != Qt::ToolButtonFollowStyle)));
m_tqt3toolbutton_widget->setTextLabel(convertQt4ToTQt3String(qt4toolbutton_widget->text()));
m_tqt3toolbutton_widget->setToggleButton(qt4toolbutton_widget->isCheckable());
m_tqt3toolbutton_widget->setOn(qt4toolbutton_widget->isChecked());
if (qt4toolbutton_widget->toolButtonStyle() == Qt::ToolButtonTextBesideIcon) {
m_tqt3toolbutton_widget->setTextPosition(TQToolButton::BesideIcon);
}
m_tqt3toolbutton_widget->setAutoRaise(qt4toolbutton_widget->autoRaise());
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 toolbutton with no Qt4 object available\n"); fflush(stdout);
}
interfaceWidget = 0;
}
break;
case TQT3WT_NONE:
break;
}
if ((qt4objectptr) && (!cacheResult) && (interfaceWidget)) {
connect(qt4objectptr, SIGNAL(destroyed(QObject*)), this, SLOT(handleQt4ObjectDestroyed(QObject*)));
m_internalTQt3WidgetCache->insert((long)qt4objectptr, interfaceWidget);
}
#ifdef DEBUG_SPEW
if (enable_debug_warnings) {
printf("Widget cache: %d items now present in cache\n", m_internalTQt3WidgetCache->count());
}
#endif // DEBUG_SPEW
return interfaceWidget;
}
void Qt4TDEStyle::handleQt4ObjectDestroyed(QObject* obj) {
m_internalTQt3WidgetCache->remove((long)obj);
}
QRect Qt4TDEStyle::subElementRect(SubElement element, const QStyleOption *opt, const QWidget *w) const
{
bool can_override = true;
TQStyle::SubRect tqtSR;
TQWidget* interfaceWidget = 0;
QRect retRect;
switch (element) {
case SE_ComboBoxFocusRect:
tqtSR = TQStyle::SR_ComboBoxFocusRect;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQComboBox, w);
if (interfaceWidget == 0) {
can_override = false;
}
break;
default:
if (enable_debug_warnings) {
printf("No rules to obtain Qt4 subelement rect %d\n", element); fflush(stdout);
}
can_override = false;
}
if (can_override) {
// Instruct TQt3 to obtain the subelement rect information
retRect = convertTQt3ToQt4Rect(tqApp->style().subRect(tqtSR, interfaceWidget));
if (enable_debug_warnings) {
#ifdef DEBUG_SPEW
printf("Used Qt3 subelement rect %d to handle Qt4 subelement rect %d\n", tqtSR, element); fflush(stdout);
#endif
}
}
else {
// Tell Qt4 to obtain the subelement rect information
retRect = BASE_QT4_STYLE_CLASS::subElementRect(element, opt, w);
}
return retRect;
}
QRect Qt4TDEStyle::subControlRect(ComplexControl control, const QStyleOptionComplex* opt, SubControl subControl, const QWidget* w) const
{
bool can_override = true;
TQStyle::ComplexControl tqtCC;
TQStyle::SubControl tqtSC;
TQWidget* interfaceWidget = 0;
TQStyleOption tqt3opt(TQStyleOption::Default);
QRect retRect;
switch (control) {
case CC_SpinBox: {
tqtCC = TQStyle::CC_SpinWidget;
switch (subControl) {
case SC_SpinBoxUp:
tqtSC = TQStyle::SC_SpinWidgetUp;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSpinWidget, w, opt);
if (interfaceWidget == 0) {
can_override = false;
}
break;
case SC_SpinBoxDown:
tqtSC = TQStyle::SC_SpinWidgetDown;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSpinWidget, w, opt);
if (interfaceWidget == 0) {
can_override = false;
}
break;
case SC_SpinBoxEditField:
tqtSC = TQStyle::SC_SpinWidgetEditField;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSpinWidget, w, opt);
if (interfaceWidget == 0) {
can_override = false;
}
break;
case SC_SpinBoxFrame:
tqtSC = TQStyle::SC_SpinWidgetFrame;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSpinWidget, w, opt);
if (interfaceWidget == 0) {
can_override = false;
}
break;
default:
if (enable_debug_warnings) {
printf("No rules to obtain Qt4 subcontrol rect %d for control %d\n", subControl, control); fflush(stdout);
}
can_override = false;
}
break;
}
default:
if (enable_debug_warnings) {
printf("No rules to obtain Qt4 subcontrol rect %d for control %d\n", subControl, control); fflush(stdout);
}
can_override = false;
}
if (can_override) {
// Instruct TQt3 to obtain the subelement rect information
retRect = convertTQt3ToQt4Rect(tqApp->style().querySubControlMetrics(tqtCC, interfaceWidget, tqtSC, tqt3opt));
if ((tqtCC == TQStyle::CC_SpinWidget) && (tqtSC == TQStyle::SC_SpinWidgetEditField)) {
// HACK
// For an unknown reason, Qt4 instantly resizes SpinBoxes to a very small height if TQt3 returns
// an editor height hint that is different (larger?) than the Qt4 editor height hint!
// Work around this problem here...
QRect qt4Rect = BASE_QT4_STYLE_CLASS::subControlRect(control, opt, subControl, w);
retRect.setHeight(qt4Rect.height());
}
if (enable_debug_warnings) {
#ifdef DEBUG_SPEW
printf("Used Qt3 subcontrol rect %d for control %d to handle Qt4 subcontrol rect %d for control %d\n", tqtSC, tqtCC, subControl, control); fflush(stdout);
#endif
}
}
else {
// Tell Qt4 to obtain the subelement rect information
retRect = BASE_QT4_STYLE_CLASS::subControlRect(control, opt, subControl, w);
}
return retRect;
}
void Qt4TDEStyle::drawComplexControl(ComplexControl control, const QStyleOptionComplex *opt, QPainter *p, const QWidget *w) const
{
TQStyle::SFlags sflags = 0;
bool can_override = true;
bool do_not_draw = false;
TQStyle::ComplexControl tqtCC;
TQStyle::SCFlags subControl = TQStyle::SC_All;
TQStyle::SCFlags subControlActive = TQStyle::SC_None;
TQWidget* interfaceWidget = 0;
TQStyleOption tqt3opt(TQStyleOption::Default);
TQRect tqt3rect(opt->rect.x(), opt->rect.y(), opt->rect.width(), opt->rect.height());
// Determine the correct color group
sflags = convertQt4ToTQt3SFlags(opt->state, TQT3WT_NONE);
TQPalette tqt3palette = convertQt4ToTQt3Palette(opt->palette);
TQColorGroup tqt3colorgroup;
if (sflags & TQStyle::Style_Enabled) {
if (sflags & TQStyle::Style_Active) {
tqt3colorgroup = tqt3palette.active();
}
else {
tqt3colorgroup = tqt3palette.inactive();
}
}
else {
tqt3colorgroup = tqt3palette.disabled();
}
const QStyleOptionTitleBar* tbopt;
const QStyleOptionSpinBox* sbopt;
bool drawCloseButton;
bool drawMaxButton;
bool drawMinButton;
bool drawNormalButton;
bool drawShadeButton;
bool drawUnshadeButton;
bool drawSysMenuButton;
switch (control) {
case CC_ComboBox:
tqtCC = TQStyle::CC_ComboBox;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQComboBox, w);
if (interfaceWidget == 0) {
can_override = false;
}
break;
case CC_Slider:
tqtCC = TQStyle::CC_Slider;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSlider, w);
if (interfaceWidget == 0) {
can_override = false;
}
break;
case CC_ScrollBar:
tqtCC = TQStyle::CC_ScrollBar;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQScrollBar, w);
if (interfaceWidget == 0) {
can_override = false;
}
break;
case CC_SpinBox:
tqtCC = TQStyle::CC_SpinWidget;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQSpinWidget, w, opt);
if (interfaceWidget == 0) {
can_override = false;
}
// Draw the correct subcontrol(s)
sbopt = static_cast<const QStyleOptionSpinBox*>(opt);
subControl = 0;
if ((sbopt->subControls & QStyle::SC_SpinBoxUp) || (sbopt->subControls & QStyle::SC_SpinBoxDown)) {
subControl = subControl | TQStyle::SC_SpinWidgetButtonField;
}
if (sbopt->subControls & QStyle::SC_SpinBoxUp) {
subControl = subControl | TQStyle::SC_SpinWidgetUp;
}
if (sbopt->subControls & QStyle::SC_SpinBoxDown) {
subControl = subControl | TQStyle::SC_SpinWidgetDown;
}
if (sbopt->subControls & QStyle::SC_SpinBoxEditField) {
subControl = subControl | TQStyle::SC_SpinWidgetEditField;
}
if (sbopt->subControls & QStyle::SC_SpinBoxFrame) {
subControl = subControl | TQStyle::SC_SpinWidgetFrame;
}
subControlActive = 0;
if ((sbopt->activeSubControls & QStyle::SC_SpinBoxUp) && (sbopt->state & State_Sunken)) {
subControlActive = subControlActive | TQStyle::SC_SpinWidgetUp;
}
if ((sbopt->activeSubControls & QStyle::SC_SpinBoxDown) && (sbopt->state & State_Sunken)) {
subControlActive = subControlActive | TQStyle::SC_SpinWidgetDown;
}
break;
case CC_TitleBar:
tqtCC = TQStyle::CC_TitleBar;
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQTitleBar, w, opt);
if (interfaceWidget == 0) {
can_override = false;
}
else {
// Select subcontrol(s) to be drawn
// Qt4 made this hard again (surprise surprise)
tbopt = static_cast<const QStyleOptionTitleBar*>(opt);
// This logic is taken from Qt4 (qcommonstyle.cpp)
// It will need to be kept in sync with whatever Nokia does
drawCloseButton = (tbopt->subControls & SC_TitleBarCloseButton && tbopt->titleBarFlags & Qt::WindowSystemMenuHint);
drawMaxButton = (tbopt->subControls & SC_TitleBarMaxButton && tbopt->titleBarFlags & Qt::WindowMaximizeButtonHint && !(tbopt->titleBarState & Qt::WindowMaximized));
drawMinButton = (tbopt->subControls & SC_TitleBarMinButton && tbopt->titleBarFlags & Qt::WindowMinimizeButtonHint && !(tbopt->titleBarState & Qt::WindowMinimized));
drawNormalButton = (tbopt->subControls & SC_TitleBarNormalButton) && (((tbopt->titleBarFlags & Qt::WindowMinimizeButtonHint) && (tbopt->titleBarState & Qt::WindowMinimized)) || ((tbopt->titleBarFlags & Qt::WindowMaximizeButtonHint) && (tbopt->titleBarState & Qt::WindowMaximized)));
drawShadeButton = (tbopt->subControls & SC_TitleBarShadeButton && tbopt->titleBarFlags & Qt::WindowShadeButtonHint && !(tbopt->titleBarState & Qt::WindowMinimized));
drawUnshadeButton = (tbopt->subControls & SC_TitleBarUnshadeButton && tbopt->titleBarFlags & Qt::WindowShadeButtonHint && tbopt->titleBarState & Qt::WindowMinimized);
drawSysMenuButton = (tbopt->subControls & SC_TitleBarSysMenu && tbopt->titleBarFlags & Qt::WindowSystemMenuHint);
// End logic taken from Qt4
// FIXME
// TQt3 has no idea how to draw the restore button on a maximized window!!!
// This needs to be fixed in qcommonstyle.cpp drawComplexControl, case CC_TitleBar
// Once this is fixed in TQt3, the logic below needs to be updated
subControl = 0;
if (drawSysMenuButton) {
subControl = subControl | TQStyle::SC_TitleBarSysMenu;
}
if (drawMinButton) {
subControl = subControl | TQStyle::SC_TitleBarMinButton;
}
if (drawMaxButton) {
subControl = subControl | TQStyle::SC_TitleBarMaxButton;
}
if (drawCloseButton) {
subControl = subControl | TQStyle::SC_TitleBarCloseButton;
}
if (tbopt->subControls & SC_TitleBarLabel) {
subControl = subControl | TQStyle::SC_TitleBarLabel;
}
if (drawNormalButton && !(tbopt->titleBarState & Qt::WindowMaximized)) {
subControl = subControl | TQStyle::SC_TitleBarNormalButton;
}
if (drawShadeButton) {
subControl = subControl | TQStyle::SC_TitleBarShadeButton;
}
if (drawUnshadeButton) {
subControl = subControl | TQStyle::SC_TitleBarUnshadeButton;
}
// if (tbopt->subControls & SC_TitleBarContextHelpButton) {
// subControl = subControl | TQStyle::SC_TitleBarContextHelpButton;
// }
subControlActive = 0;
if (tbopt->activeSubControls & SC_TitleBarSysMenu) {
subControlActive = subControlActive | TQStyle::SC_TitleBarSysMenu;
}
if (tbopt->activeSubControls & SC_TitleBarMinButton) {
subControlActive = subControlActive | TQStyle::SC_TitleBarMinButton;
}
if (tbopt->activeSubControls & SC_TitleBarMaxButton) {
subControlActive = subControlActive | TQStyle::SC_TitleBarMaxButton;
}
if (tbopt->activeSubControls & SC_TitleBarCloseButton) {
subControlActive = subControlActive | TQStyle::SC_TitleBarCloseButton;
}
if (tbopt->activeSubControls & SC_TitleBarLabel) {
subControlActive = subControlActive | TQStyle::SC_TitleBarLabel;
}
if (tbopt->activeSubControls & SC_TitleBarNormalButton) {
subControlActive = subControlActive | TQStyle::SC_TitleBarNormalButton;
}
if (tbopt->activeSubControls & SC_TitleBarShadeButton) {
subControlActive = subControlActive | TQStyle::SC_TitleBarShadeButton;
}
if (tbopt->activeSubControls & SC_TitleBarUnshadeButton) {
subControlActive = subControlActive | TQStyle::SC_TitleBarUnshadeButton;
}
// if (tbopt->activeSubControls & SC_TitleBarContextHelpButton) {
// subControlActive = subControlActive | TQStyle::SC_TitleBarContextHelpButton;
// }
// HACK
if (static_cast<TQTitleBar*>(interfaceWidget)->isActive()) {
interfaceWidget->setPalette(TQPalette(tqt3palette.active(), tqt3palette.active(), tqt3palette.active()));
}
else {
interfaceWidget->setPalette(TQPalette(tqt3palette.inactive(), tqt3palette.inactive(), tqt3palette.inactive()));
}
}
break;
case CC_ToolButton:
// Qt4 expects this to also draw CE_ToolButtonLabel
// See below for drawControl() call
tqtCC = TQStyle::CC_ToolButton;
sflags = convertQt4ToTQt3SFlags(opt->state, TQT3WT_TQToolButton);
interfaceWidget = initializeInterfaceWidget(TQT3WT_TQToolButton, w);
if (interfaceWidget == 0) {
can_override = false;
}
// Draw the correct subcontrol(s)
sbopt = static_cast<const QStyleOptionSpinBox*>(opt);
subControl = 0;
if (sbopt->subControls & QStyle::SC_ToolButton) {
subControl = subControl | TQStyle::SC_ToolButton;
}
if (sbopt->subControls & QStyle::SC_ToolButtonMenu) {
subControl = subControl | TQStyle::SC_ToolButtonMenu;
}
break;
case CC_GroupBox:
NO_QT3_EQUIVALENT
break;
default:
if (enable_debug_warnings) {
printf("No rules to draw Qt4 complex control %d\n", control); fflush(stdout);
}
can_override = false;
}
if (can_override) {
// Construct a Qt3 paint device on the Qt4 painter
TDEQt4PaintDevice qt4pd(p);
TQPainter tqtPainter(&qt4pd);
if (tqtCC == TQStyle::CC_ComboBox) {
// TQt3 expects the Style_MouseOver flag to be cleared if the certain widgets have been disabled
if (interfaceWidget) {
if (interfaceWidget->isEnabled() == false) {
sflags = sflags & (~TQStyle::Style_MouseOver);
}
}
}
if (tqtCC == TQStyle::CC_TitleBar) {
// TQt3 is expecting to see a rect() from the titlebar that excludes the window frame,
// while Qt4 provides the entire rectangle (including the frame) via the widget/QStyleOptionTitleBar
// This is due to the fact that under TQt3 the titlebar is a correctly positioned widget,
// whereas under Qt4 the titlebar is part of the base widget itself.
// Compensate...
if (interfaceWidget) {
TQRect tbg = interfaceWidget->geometry();
tqtPainter.translate(tbg.x(), tbg.y());
}
}
if (tqtCC == TQStyle::CC_SpinWidget) {
// Qt4 expects both the lineedit and the spinbox outside frame to be drawn
// Draw the outside frame before the spinbox buttons are drawn
tqApp->style().drawPrimitive(TQStyle::PE_PanelLineEdit, &tqtPainter, tqt3rect, tqt3colorgroup, sflags, tqt3opt);
}
if (do_not_draw == false) {
// Instruct TQt3 to draw the complex control
tqApp->style().drawComplexControl(tqtCC, &tqtPainter, interfaceWidget, tqt3rect, tqt3colorgroup, sflags, subControl, subControlActive, tqt3opt);
}
if (tqtCC == TQStyle::CC_SpinWidget) {
// Paint the spinbox's editor widget over the outside frame (outside the spinbutton area)
const QSpinBox* sbWidget = dynamic_cast<const QSpinBox*>(w);
if (sbWidget) {
QLineEdit* sbLineEdit = sbWidget->lineEdit();
QRect sbleRect = sbLineEdit->geometry();
tqtPainter.setClipRect(tqt3rect.x(),tqt3rect.y(),sbleRect.x()+sbleRect.width(),tqt3rect.height());
p->fillRect(sbleRect,convertTQt3ToQt4Color(tqt3colorgroup.base()));
}
else {
if (enable_debug_warnings) {
printf("Unable to draw Qt4 spinbox with no Qt4 object available\n"); fflush(stdout);
}
}
// Now draw the outside frame again, but clipped to the editor widget side of the spinwidget this time
// This fixes drawing glitches inside of the editor widget while leaving the spinbutton area untouched
tqApp->style().drawPrimitive(TQStyle::PE_PanelLineEdit, &tqtPainter, tqt3rect, tqt3colorgroup, sflags, tqt3opt);
}
tqtPainter.end();
// Qt4 still needs to draw the button contents over the TQt3 frame and panel
if (tqtCC == TQStyle::CC_ToolButton) {
drawControl(QStyle::CE_ToolButtonLabel, opt, p, w);
}
if (enable_debug_warnings) {
#ifdef DEBUG_SPEW
printf("Used Qt3 complex control %d to draw Qt4 complex control %d\n", tqtCC, control); fflush(stdout);
#endif
}
}
else {
if (do_not_draw == false) {
// Tell Qt4 to draw it
BASE_QT4_STYLE_CLASS::drawComplexControl(control, opt, p, w);
}
}
}
void Qt4TDEStyle::drawControl(ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
int i;
TQStyle::SFlags sflags = 0;
bool can_override = true;
bool do_not_draw = false;
TQStyle::ControlElement tqtCE;
bool draw_second_element = false;
TQStyle::ControlElement tqtCE_element2;
bool draw_third_element = false;
TQStyle::ControlElement tqtCE_element3;
TQWidget* interfaceWidget = 0;
TQStyleOption tqt3opt(TQStyleOption::Default);
TQStyleOption tqt3opt_element2(TQStyleOption::Default);
TQStyleOption tqt3opt_element3(TQStyleOption::Default);
TQTab* drawingTab = 0;
int estimated_tab_index;
TQMenuItem* drawingItem = 0;
QAction* drawingAction = 0;
QList<QAction*> qt4menuactions;
int tqt3tabwidth = 0;
int tqt3iconwidth = 0;
TQRect tqt3elementrect(opt->rect.x(), opt->rect.y(), opt->rect.width(), opt->rect.height());
TQRect tqt3element2rect = tqt3elementrect;
TQRect tqt3element3rect = tqt3elementrect;
// Determine the correct color group
sflags = convertQt4ToTQt3SFlags(opt->state, TQT3WT_NONE);
TQPalette tqt3palette = convertQt4ToTQt3Palette(opt->palette);
TQColorGroup tqt3colorgroup;
if (sflags & TQStyle::Style_Enabled) {
if (sflags & TQStyle::Style_Active) {