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gtk-qt-engine
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gtk-qt-engine/src/qt_qt_wrapper.cpp

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#include <qstyle.h>
#include <qpainter.h>
#include <qpushbutton.h>
#include <qimage.h>
#include <qstylefactory.h>
#include <qtabbar.h>
#include <qcheckbox.h>
#include <qradiobutton.h>
#include <qscrollbar.h>
#include <qmenubar.h>
#include <qcombobox.h>
#include <qprogressbar.h>
#include <qslider.h>
#include <qtoolbutton.h>
#include <qapplication.h>
#include <qdir.h>
#include <qregexp.h>
#include <gdk/gdkx.h>
#include <cstdlib>
#include <fcntl.h>
#ifdef USE_FREEBSD
#include <kvm.h>
#include <paths.h>
#include <sys/param.h>
#include <sys/sysctl.h>
#include <sys/user.h>
#include <sys/file.h>
#endif
#ifdef USE_SOLARIS
#include <procfs.h>
#endif
#include <gtk/gtkgc.h>
#include "qt_qt_wrapper.h"
#include "qt_style.h"
#define RC_CACHE_VERSION QString("1")
bool gtkQtEnable = false;
bool mozillaFix = false;
bool qAppOwner = false;
QStringList appDirList;
typedef QMap<QString, QString> IconMap;
IconMap iconMap[4];
extern int errno;
QScrollBar* scrollBar = 0;
QWidget* meepWidget = 0;
QWidget* meepWidgetP = 0;
QSlider* meepSlider = 0;
QTabBar* meepTabBar = 0;
GdkGC* altBackGC = 0;
QWidget* smw = 0;
GtkRcStyle* gtkRcStyle = 0;
QStringList kdeSearchPaths;
QString iconTheme;
QStringList iconThemeDirs;
QColor alternateBackgroundColour;
int showIconsOnButtons;
int toolbarStyle;
const QPixmap* backgroundTile;
GdkPixmap* backgroundTileGdk;
QPixmap* menuBackgroundPixmap;
GdkPixmap* menuBackgroundPixmapGdk;
QPixmap* fillPixmap;
int scrollBarSpacingLeft = 0;
int scrollBarSpacingRight = 0;
int isBaghira;
int isKeramik;
int isAlloy;
int isDomino;
int isPolyester;
int eclipseFix;
int openOfficeFix;
int gtkQtDebug;
Atom kipcCommAtom;
Atom desktopWindowAtom;
void setFillPixmap(GdkPixbuf* buf)
{
if (!gtkQtEnable)
return;
// This code isn't very robust. It doesn't handle depths other than 24 bits.
// It sure is fast though!
int depth = gdk_pixbuf_get_n_channels(buf) * gdk_pixbuf_get_bits_per_sample(buf);
int width = gdk_pixbuf_get_width(buf);
int height = gdk_pixbuf_get_height(buf);
int excess = gdk_pixbuf_get_rowstride(buf) - (width*3);
if (depth != 24)
return;
QImage fillImage(width, height, 32);
uchar* source = gdk_pixbuf_get_pixels(buf);
uchar* dest = fillImage.bits();
for (int y=0 ; y<height ; y++)
{
for (int x=0 ; x<width ; x++)
{
// TODO: Make good on other endiannesses
dest[0] = source[2];
dest[1] = source[1];
dest[2] = source[0];
dest[3] = '\0';
dest += 4;
source += 3;
}
source += excess;
}
if (fillPixmap)
delete fillPixmap;
fillPixmap = 0;
fillPixmap = new QPixmap();
fillPixmap->convertFromImage(fillImage);
return;
}
/* Now to get rid of a ton of un-needed new's across the board. `new' and `delete' are
* non-trivial operations. You normally just don't notice it; until you're painting a window
* with 50 widgets, with each paint operation requiring 3-4 news and 3-4 delete's. The cost
* of indirection is `not insubstantial'. */
static int dummy_x_errhandler( Display *dpy, XErrorEvent *err )
{
return 0;
}
static int dummy_xio_errhandler( Display * )
{
return 0;
}
void createQApp()
{
int argc = 1;
char** argv;
// Supply it with fake data to keep KApplication happy
argv = (char**) malloc(sizeof(char*));
argv[0] = (char*) malloc(sizeof(char) * 19);
strncpy(argv[0], "gtk-qt-application", 19);
QString cmdLine;
#ifdef USE_FREEBSD
/*
procfs(5) is deprecated on FreeBSD.
We use the kvm(3) library to get argv[0] of the current pid.
*/
int cnt = 0;
int ret = 0;
kvm_t *kd;
struct kinfo_proc *pbase;
char ** arg;
const char *msg = "";
kd = kvm_open(NULL, _PATH_DEVNULL, NULL, O_RDONLY, "kvm_open");
if (kd == NULL )
{
msg = "kvm_open failed\n";
ret = -1;
}
else
{
pbase = kvm_getprocs(kd, KERN_PROC_PID, getpid(), &cnt);
if (( pbase == NULL ) || ( cnt != 1 ))
{
msg = "kvm_getprocs failed\n";
ret = -1;
}
else
{
arg = kvm_getargv(kd, pbase, 1024);
if (arg == NULL)
{
msg = "kvm_getargv failed\n";
ret = -1;
}
else
{
cmdLine += arg[0];
}
}
kvm_close(kd);
}
if (ret == -1)
{
printf("Gtk-Qt theme engine warning:\n");
printf(msg);
printf(" This may cause problems for the GNOME window manager\n");
}
#endif // USE_FREEBSD
#ifdef USE_SOLARIS
int pid=getpid();
char filen[256];
psinfo_t pfi;
uintptr_t addr;
uintptr_t addr2;
int i,count,readl, ret=0;
const char *msg;
sprintf(filen, "/proc/%d/psinfo",pid);
int fd=open(filen, O_RDONLY);
if (fd == -1)
{
msg = "Open of psinfo failed\n";
ret = -1;
}
else
{
readl=read(fd, (void *)&pfi, sizeof(psinfo_t));
if (readl < 0)
{
msg = "Read on as failed\n";
close(fd);
ret = -1;
}
else
{
addr=pfi.pr_argv;
count=pfi.pr_argc;
}
close(fd);
}
/* if read of psinfo was success */
if (!ret)
{
sprintf(filen, "/proc/%d/as",pid);
fd=open(filen, O_RDONLY);
if (fd == -1)
{
msg = "Open of as failed\n";
ret = -1;
}
else
{
for (i=0;i<count;i++)
{
lseek(fd, addr, SEEK_SET);
if (pfi.pr_dmodel == PR_MODEL_ILP32)
{
addr=addr+4;
readl=read(fd, (void *)&addr2, 4);
}
else
{
addr=addr+8;
readl=read(fd, (void *)&addr2,8);
}
if (readl < 0)
{
msg = "Read on as failed\n";
close(fd);
ret = -1;
break;
}
if (addr2 != 0)
{
cmdLine += (char *)addr2;
cmdLine += " ";
}
else
break;
}
close(fd);
}
}
if (ret == -1)
{
printf("Gtk-Qt theme engine warning:\n");
printf(msg);
printf(" This may cause problems for the GNOME window manager\n");
}
#else // USE_SOLARIS
#ifndef USE_FREEBSD
QCString cmdlinePath;
cmdlinePath.sprintf("/proc/%d/cmdline", getpid());
int fd = open(cmdlinePath, O_RDONLY);
if (fd == -1)
{
printf("Gtk-Qt theme engine warning:\n");
printf(" Could not open %s\n", (const char*)cmdlinePath);
printf(" This may cause problems for the GNOME window manager\n");
}
else
{
while (1)
{
char data[80];
int len = read(fd, data, 80);
if (len == 0)
break;
cmdLine += data;
}
close(fd);
}
#endif // USE_FREEBSD
#endif // USE_SOLARIS
mozillaFix = (cmdLine.contains("mozilla") || cmdLine.contains("firefox"));
openOfficeFix = (cmdLine.endsWith("soffice.bin"))
| (cmdLine.endsWith("swriter.bin"))
| (cmdLine.endsWith("scalc.bin"))
| (cmdLine.endsWith("sdraw.bin"))
| (cmdLine.endsWith("spadmin.bin"))
| (cmdLine.endsWith("simpress.bin"));
eclipseFix = cmdLine.contains("eclipse");
gtkQtDebug = (getenv("GTK_QT_ENGINE_DEBUG") != NULL) ? 1 : 0;
if (gtkQtDebug)
printf("createQApp()\n");
char* sessionEnv = getenv("SESSION_MANAGER");
if (QString(sessionEnv).endsWith(QString::number(getpid())) || cmdLine.contains("nspluginviewer") || cmdLine.contains("gnome-wm") || cmdLine.contains("metacity") || cmdLine.contains("xfwm4") || (getenv("GTK_QT_ENGINE_DISABLE") != NULL))
{
printf("Not initializing the Gtk-Qt theme engine\n");
}
else
{
int (*original_x_errhandler)( Display *dpy, XErrorEvent * );
int (*original_xio_errhandler)( Display *dpy );
original_x_errhandler = XSetErrorHandler( dummy_x_errhandler );
original_xio_errhandler = XSetIOErrorHandler( dummy_xio_errhandler );
#ifndef USE_SOLARIS
unsetenv("SESSION_MANAGER");
#else
putenv("SESSION_MANAGER=");
#endif
initKdeSettings();
if (!qApp)
{
new QApplication(gdk_x11_get_default_xdisplay());
qAppOwner = true;
}
#ifndef USE_SOLARIS
setenv("SESSION_MANAGER", sessionEnv, 1);
#else
char *tempEnv=(char *)malloc(strlen(sessionEnv)+strlen("SESSION_MANAGER")+2);
sprintf(tempEnv, "SESSION_MANAGER=%s", sessionEnv);
putenv(tempEnv);
#endif
XSetErrorHandler( original_x_errhandler );
XSetIOErrorHandler( original_xio_errhandler );
gtkQtEnable = true;
}
free(argv[0]);
free(argv);
if (!gtkQtEnable)
return;
isBaghira = (QString(qApp->style().name()).lower() == "baghira");
isKeramik = (QString(qApp->style().name()).lower() == "keramik");
isAlloy = (QString(qApp->style().name()).lower() == "alloy");
isDomino = (QString(qApp->style().name()).lower() == "domino");
isPolyester = (QString(qApp->style().name()).lower() == "polyester");
if (isDomino)
{
QScrollBar sbar(NULL);
sbar.setOrientation(Qt::Horizontal);
sbar.setValue(1);
sbar.resize(200,25);
QRect rect = qApp->style().querySubControlMetrics(QStyle::CC_ScrollBar, &sbar, QStyle::SC_ScrollBarGroove);
scrollBarSpacingLeft = rect.x();
scrollBarSpacingRight = 200 - rect.x() - rect.width();
}
// Set Gtk fonts and icons
/*setGnomeFonts();
setGnomeIcons();*/
if (!cmdLine.contains("xfce-mcs-manager"))
{
// Get KDE related atoms from the X server
kipcCommAtom = XInternAtom ( gdk_x11_get_default_xdisplay() , "KIPC_COMM_ATOM" , false );
desktopWindowAtom = XInternAtom ( gdk_x11_get_default_xdisplay() , "KDE_DESKTOP_WINDOW" , false );
// Create a new window, and set the KDE_DESKTOP_WINDOW property on it
// This window will then receive events from KDE when the style changes
smw = new QWidget(0,0);
long data = 1;
XChangeProperty(gdk_x11_get_default_xdisplay(), smw->winId(),
desktopWindowAtom, desktopWindowAtom,
32, PropModeReplace, (unsigned char *)&data, 1);
// This filter will intercept those events
gdk_window_add_filter( NULL, gdkEventFilter, 0);
}
meepWidgetP = new QWidget(0);
meepWidget = new QWidget(meepWidgetP);
meepSlider = new QSlider(meepWidget);
meepWidget->polish();
meepTabBar = new QTabBar(meepWidget);
menuBackgroundPixmap = NULL;
backgroundTile = meepWidget->paletteBackgroundPixmap();
if (backgroundTile != NULL)
backgroundTileGdk = gdk_pixmap_foreign_new(backgroundTile->handle());
}
void destroyQApp()
{
if (!gtkQtEnable)
return;
delete meepWidget;
delete meepWidgetP;
delete menuBackgroundPixmap;
delete smw;
if (qAppOwner)
{
delete qApp;
qApp = 0;
}
if (altBackGC != 0)
gtk_gc_release(altBackGC);
}
GdkFilterReturn gdkEventFilter(GdkXEvent *xevent, GdkEvent *gevent, gpointer data)
{
XEvent* event = (XEvent*) xevent;
// Is the event a KIPC message?
if ((event->type == ClientMessage) && (event->xclient.message_type == kipcCommAtom))
{
// This data variable contains the type of KIPC message
// As defined in kdelibs/kdecore/kipc.h, 2 = StyleChanged
if (event->xclient.data.l[0] != 2)
return GDK_FILTER_REMOVE;
if (gtkQtDebug)
printf("StyleChanged IPC message\n");
// Find out the new widget style
QString styleName = kdeConfigValue("General", "widgetStyle", "");
QStyle* style = QStyleFactory::create(styleName);
if (!style)
return GDK_FILTER_REMOVE;
// Tell the QApplication about this new style
qApp->setStyle(style);
// Now we need to update GTK's properties
setRcProperties(gtkRcStyle, 1); // Rewrite our cache file
gtk_rc_reparse_all(); // Tell GTK to parse the cache file
return GDK_FILTER_REMOVE;
}
return GDK_FILTER_CONTINUE;
}
QString kdeConfigValue(const QString& section, const QString& name, const QString& def)
{
for ( QStringList::Iterator it = kdeSearchPaths.begin(); it != kdeSearchPaths.end(); ++it )
{
if (!QFile::exists((*it) + "/share/config/kdeglobals"))
continue;
QFile file((*it) + "/share/config/kdeglobals");
if (!file.open( IO_ReadOnly ))
continue;
QTextStream stream( &file );
QString line;
QString sec;
int i = 1;
while ( !stream.atEnd() )
{
line = stream.readLine();
if (line.startsWith("["))
{
sec = line.mid(1, line.length() - 2);
continue;
}
if (sec != section)
continue;
QRegExp parser("([\\S]*)\\s*=\\s*([\\S]*)");
if (parser.search(line) == -1)
continue;
if (parser.cap(1) == name)
return parser.cap(2);
}
file.close();
}
return def;
}
QString kdeFindDir(const QString& suffix, const QString& file1, const QString& file2)
{
for ( QStringList::Iterator it = kdeSearchPaths.begin(); it != kdeSearchPaths.end(); ++it )
{
if ((QFile::exists((*it) + suffix + file1)) || (QFile::exists((*it) + suffix + file2)))
return (*it) + suffix;
}
return QString::null;
}
QString runCommand(const QString& command)
{
FILE* p = popen(command.latin1(), "r");
if ((p == NULL) || (p < 0))
return QString::null;
QString ret;
while (!feof(p))
{
char buffer[256];
int n = fread(buffer, 1, 255, p);
buffer[n] = '\0';
ret += buffer;
}
pclose(p);
return ret.stripWhiteSpace();
}
void initKdeSettings()
{
kdeSearchPaths.clear();
QString kdeHome = getenv("KDEHOME");
QString kdeDirs = getenv("KDEDIRS");
QString kdeDir = getenv("KDEDIR");
if (!kdeHome.isEmpty())
kdeSearchPaths.append(kdeHome);
kdeSearchPaths.append(runCommand("kde-config --localprefix"));
if (!kdeDirs.isEmpty())
kdeSearchPaths += QStringList::split(':', kdeDirs);
if (!kdeDir.isEmpty())
kdeSearchPaths.append(kdeDir);
kdeSearchPaths.append(runCommand("kde-config --prefix"));
iconTheme = kdeConfigValue("Icons", "Theme", "crystalsvg");
QStringList back = QStringList::split(',', kdeConfigValue("General", "alternateBackground", "238,246,255"));
alternateBackgroundColour.setRgb(back[0].toInt(), back[1].toInt(), back[2].toInt());
showIconsOnButtons = (kdeConfigValue("KDE", "ShowIconsOnPushButtons", "true").lower() == "true");
QString tmp = kdeConfigValue("Toolbar style", "IconText", "true").lower();
if (tmp == "icononly")
toolbarStyle = 0;
else if (tmp == "icontextright")
toolbarStyle = 3;
else if (tmp == "textonly")
toolbarStyle = 1;
else if (tmp == "icontextbottom")
toolbarStyle = 2;
else // Should never happen, but just in case we fallback to KDE's default "icononly"
toolbarStyle = 0;
}
QStyle::SFlags stateToSFlags(GtkStateType state)
{
switch (state)
{
case GTK_STATE_ACTIVE:
return QStyle::Style_Enabled | QStyle::Style_Down;
case GTK_STATE_PRELIGHT:
return QStyle::Style_Enabled | QStyle::Style_MouseOver | QStyle::Style_Raised;
case GTK_STATE_SELECTED:
return QStyle::Style_Enabled | QStyle::Style_HasFocus | QStyle::Style_Raised;
case GTK_STATE_INSENSITIVE:
return QStyle::Style_Default | QStyle::Style_Raised;
default:
return QStyle::Style_Enabled | QStyle::Style_Raised;
}
}
QColor gdkColorToQColor(GdkColor* c)
{
return QColor(c->red / 256, c->green / 256, c->blue / 256);
}
// The drawing functions follow the same pattern:
// * Set the appropriate flags
// * Ask QT to paint the widget to a pixmap
// * Create a GdkPixmap that points to our QPixmap
// * Paint the pixmap on the window
void drawButton(GdkWindow* window, GtkStyle* style, GtkStateType state, int defaultButton, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w, h);
QPainter painter(&pixmap);
QPushButton button(meepWidget);
button.setBackgroundOrigin(QWidget::ParentOrigin);
button.setGeometry(x, y, w, h);
if (style->rc_style->bg[GTK_STATE_NORMAL].pixel != 0)
button.setPaletteBackgroundColor(gdkColorToQColor(&style->rc_style->bg[GTK_STATE_NORMAL]));
QPoint p = button.backgroundOffset();
QPoint pos = button.pos();
QStyle::SFlags sflags = stateToSFlags(state);
if (defaultButton)
sflags |= QStyle::Style_ButtonDefault;
button.setDefault(defaultButton);
painter.fillRect(0, 0, w, h, qApp->palette().active().background());
qApp->style().drawControl(QStyle::CE_PushButton, &painter, &button,
QRect(0,0,w,h), button.palette().active(), sflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
// Thanks Peter Hartshorn <peter@dimtech.com.au>
void drawToolbar(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
int w1, h1;
QStyle::SFlags sflags = stateToSFlags(state) | QStyle::Style_Raised;
// Keramik hack...
// Keramik only draws the toolbar border, and not the gradient
// so we also draw a separator, but make sure the line is off the
// widget
if (w > h)
{
sflags |= QStyle::Style_Horizontal;
w1 = w * 3;
h1 = h;
}
else
{
w1 = h;
h1 = h * 3;
}
if ((w1 < 1) || (h1 < 1) ||
(w < 1) || (h < 1))
return;
QPixmap pixmap(w1, h1);
QPixmap p(w, h);
QPainter painter(&pixmap);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w1, h1, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w1, h1, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(QStyle::PE_PanelDockWindow, &painter,
QRect(0,0,w1,h1), qApp->palette().active(),sflags);
if (isKeramik)
{
qApp->style().drawPrimitive(QStyle::PE_DockWindowSeparator, &painter,
QRect(0,0,w1,h1), qApp->palette().active(),sflags);
}
bitBlt(&p, 0, 0, &pixmap, 0, 0, w, h);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawMenubar(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
int w1, h1;
QStyle::SFlags sflags = stateToSFlags(state);
// Keramik hack...
// Keramik only draws the toolbar border, and not the gradient
// so we also draw a separator, but make sure the line is off the
// widget
if (w > h)
{
sflags |= QStyle::Style_Horizontal;
w1 = w * 3;
h1 = h;
}
else
{
w1 = h;
h1 = h * 3;
}
if ((w1 < 1) || (h1 < 1) ||
(w < 1) || (h < 1))
return;
QPixmap pixmap(w1, h1);
QPixmap p(w, h);
QPainter painter(&pixmap);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w1, h1, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w1, h1, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(QStyle::PE_PanelMenuBar, &painter,
QRect(0,0,w1,h1), qApp->palette().active(),sflags);
bitBlt(&p, 0, 0, &pixmap, 0, 0, w, h);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawTab(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
// GTK doesn't tell us if our tab is on the left, right, or middle of the tabbar
// So, let's always assume it's in the middle - it looks pretty
QTab* tab = new QTab;
meepTabBar->insertTab(tab,1);
QStyle::SFlags sflags = stateToSFlags(state);
if (state != GTK_STATE_ACTIVE)
sflags = QStyle::Style_Selected;
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawControl(QStyle::CE_TabBarTab, &painter, meepTabBar, QRect(0,0,w,h), qApp->palette().active(), sflags, QStyleOption(tab));
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
meepTabBar->removeTab(tab);
}
void drawVLine(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int ySource, int yDest)
{
if (!gtkQtEnable)
return;
int width = style->xthickness;
int height = abs(ySource-yDest);
if (width < 2) width = 2;
if ((width < 1) || (height < 1))
return;
QPixmap pixmap(width, height);
QPainter painter(&pixmap);
painter.fillRect(2, 0, width - 2, height, qApp->palette().active().brush(QColorGroup::Background));
painter.setPen( qApp->palette().active().mid() );
painter.drawLine( 0, 0, 0, height );
painter.setPen( qApp->palette().active().light() );
painter.drawLine( 1, 0, 1, height );
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, ySource, width, height);
g_object_unref(pix);
}
void drawHLine(GdkWindow* window, GtkStyle* style, GtkStateType state, int y, int xSource, int xDest)
{
if (!gtkQtEnable)
return;
int width = abs(xSource-xDest);
int height = style->ythickness;
if ((width < 1) || (height < 1))
return;
QPixmap pixmap(width, height);
QPainter painter(&pixmap);
painter.fillRect(0, 2, width, height-2, qApp->palette().active().brush(QColorGroup::Background));
painter.setPen(qApp->palette().active().mid() );
painter.drawLine(0, 0, width, 0);
painter.setPen(qApp->palette().active().light());
painter.drawLine(0, 1, width, 1);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, xSource, y, width, height);
g_object_unref(pix);
}
void drawLineEdit(GdkWindow* window, GtkStyle* style, GtkStateType state, int hasFocus, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w, h);
QPainter painter(&pixmap);
QStyle::SFlags sflags = stateToSFlags(state);
if (hasFocus)
sflags |= QStyle::Style_HasFocus;
painter.fillRect(0, 0, w, h, qApp->palette().active().base());
qApp->style().drawPrimitive(QStyle::PE_PanelLineEdit, &painter, QRect(0, 0, w, h), qApp->palette().active(), sflags, QStyleOption(1,1));
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawFrame(GdkWindow* window, GtkStyle* style, GtkStateType state, GtkShadowType shadow_type, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1)) // Caused crash in gaim file transfers window
return;
QPixmap pixmap(w, h);
QPainter painter(&pixmap);
QStyle::SFlags sflags = stateToSFlags(state);
if ((shadow_type == GTK_SHADOW_IN) || (shadow_type == GTK_SHADOW_ETCHED_IN))
sflags |= QStyle::Style_Sunken;
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(QStyle::PE_Panel, &painter, QRect(0, 0, w, h), qApp->palette().active(), sflags, QStyleOption(2,2) );
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawComboBox(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
QComboBox cb(false, 0);
cb.resize(w,h);
QStyle::SFlags sflags = stateToSFlags(state);
QStyle::SCFlags scflags = QStyle::SC_ComboBoxArrow | QStyle::SC_ComboBoxFrame | QStyle::SC_ComboBoxListBoxPopup;
QStyle::SCFlags activeflags = QStyle::SC_None;
if (state == GTK_STATE_PRELIGHT)
activeflags = QStyle::Style_MouseOver;
painter.fillRect(0,0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawComplexControl(QStyle::CC_ComboBox, &painter, &cb, QRect(0, 0, w, h), qApp->palette().active(), sflags, scflags, activeflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawCheckBox(GdkWindow* window, GtkStyle* style, GtkStateType state, int checked, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
int realH = qApp->style().pixelMetric(QStyle::PM_IndicatorHeight);
int realW = qApp->style().pixelMetric(QStyle::PM_IndicatorWidth);
if ((realW < 1) || (realH < 1))
return;
QPixmap pixmap(realW, realH);
QPainter painter(&pixmap);
QCheckBox checkbox(0);
QStyle::SFlags sflags = stateToSFlags(state);
sflags |= (checked ? QStyle::Style_On : QStyle::Style_Off);
painter.fillRect(0, 0, realW, realH, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawControl(QStyle::CE_CheckBox, &painter, &checkbox, QRect(0, 0, realW, realH), qApp->palette().active(), sflags);
// Qt checkboxes are usually bigger than GTK wants.
// We cheat, and draw them over the expected area.
int xOffset = (realW - w) / 2;
int yOffset = (realH - h) / 2;
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x - xOffset, y - yOffset, realW, realH);
g_object_unref(pix);
}
void drawMenuCheck(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
QCheckBox checkbox(0);
/* A previous version of the function followed the sizehints exclusively
Now follow w and h provided by GTK, but if the checkmark is too big we might have to scale it */
/*
int w1 = checkbox.sizeHint().width();
int h1 = checkbox.sizeHint().height(); */
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
QStyle::SFlags sflags = stateToSFlags(state);
sflags |= QStyle::Style_On;
if (fillPixmap && (!fillPixmap->isNull()))
painter.fillRect(0, 0, w, h, QBrush(QColor(255,255,255), *fillPixmap));
else if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(QStyle::PE_CheckMark, &painter, QRect(0, 0, w, h), qApp->palette().active(), sflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawRadioButton(GdkWindow* window, GtkStyle* style, GtkStateType state, int checked, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
int realH = qApp->style().pixelMetric(QStyle::PM_IndicatorHeight);
int realW = qApp->style().pixelMetric(QStyle::PM_IndicatorWidth);
if ((realW < 1) || (realH < 1))
return;
QPixmap pixmap(realH, realW);
QPainter painter(&pixmap);
QRadioButton radio(0);
QStyle::SFlags sflags = stateToSFlags(state);
sflags |= checked ? QStyle::Style_On : QStyle::Style_Off;
if (fillPixmap && (!fillPixmap->isNull()))
painter.fillRect(0, 0, realW, realH, QBrush(QColor(255,255,255), *fillPixmap));
else if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, realW, realH, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, realW, realH, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawControl(QStyle::CE_RadioButton, &painter, &radio, QRect(0,0,realH,realW), qApp->palette().active(), sflags);
// Qt checkboxes are usually bigger than GTK wants.
// We cheat, and draw them over the expected area.
int xOffset = (realW - w) / 2;
int yOffset = (realH - h) / 2;
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x - xOffset, y - yOffset, realW, realH);
g_object_unref(pix);
}
void drawScrollBarSlider(GdkWindow* window, GtkStyle* style, GtkStateType state, int orientation, GtkAdjustment* adj, int x, int y, int w, int h, int offset, int totalExtent)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
int wCorrected = w;
int hCorrected = h;
if (isDomino)
{
if (orientation == GTK_ORIENTATION_HORIZONTAL)
wCorrected = w + 14;
else
hCorrected = h + 14;
}
QPixmap pixmap(wCorrected, hCorrected);
QPainter painter(&pixmap);
QStyle::SFlags sflags = stateToSFlags(state);
if (orientation == GTK_ORIENTATION_HORIZONTAL)
sflags |= QStyle::Style_Horizontal;
qApp->style().drawPrimitive(QStyle::PE_ScrollBarSlider, &painter, QRect(0,0,wCorrected,hCorrected), qApp->palette().active(), sflags);
// The domino style doesn't draw the entire slider in PE_ScrollBarSlider
// We have to draw PE_ScrollBarAddPage and PE_ScrollBarSubPage and piece the bits together
if (isDomino && !mozillaFix && !eclipseFix)
{
QPixmap leftPix, rightPix;
QRect leftRect, rightRect;
if (orientation == GTK_ORIENTATION_HORIZONTAL)
{
leftRect = QRect(0, 0, offset-scrollBarSpacingLeft, h);
rightRect = QRect(6, 0, totalExtent-offset-w-scrollBarSpacingRight+2, h);
leftPix.resize(6 + leftRect.width(), h);
rightPix.resize(6 + rightRect.width(), h);
}
else
{
leftRect = QRect(0, 0, w, offset-scrollBarSpacingLeft);
rightRect = QRect(0, 6, w, totalExtent-offset-h-scrollBarSpacingRight+2);
leftPix.resize(w, 6 + leftRect.height());
rightPix.resize(w, 6 + rightRect.height());
}
QPainter dominoPainter(&leftPix);
qApp->style().drawPrimitive(QStyle::PE_ScrollBarSubPage, &dominoPainter, leftRect, qApp->palette().active(), sflags);
dominoPainter.end();
dominoPainter.begin(&rightPix);
qApp->style().drawPrimitive(QStyle::PE_ScrollBarAddPage, &dominoPainter, rightRect, qApp->palette().active(), sflags);
if (orientation == GTK_ORIENTATION_HORIZONTAL)
{
bitBlt(&pixmap, 1, 0, &leftPix, leftRect.width(), 0, 6, h, Qt::CopyROP, true);
bitBlt(&pixmap, w-7, 0, &rightPix, 0, 0, 7, h, Qt::CopyROP, true);
}
else
{
bitBlt(&pixmap, 0, 1, &leftPix, 0, leftRect.height(), w, 6, Qt::CopyROP, true);
bitBlt(&pixmap, 0, h-7, &rightPix, 0, 0, w, 7, Qt::CopyROP, true);
}
}
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
if (isDomino)
{
int endsSkip = mozillaFix ? 7 : 1;
if (orientation == GTK_ORIENTATION_HORIZONTAL)
gdk_draw_drawable(window, style->bg_gc[state], pix, endsSkip, 0, x, y, w-1, h);
else
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, endsSkip, x, y, w, h-1);
}
else
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawScrollBar(GdkWindow* window, GtkStyle* style, GtkStateType state, int orientation, GtkAdjustment* adj, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
if (scrollBar != 0)
delete scrollBar;
scrollBar = new QScrollBar(NULL);
scrollBar->resize(w,h);
// Patch from Chad Kitching <chadk@cmanitoba.com>
// Patch from Peter Hartshorn <peter@dimtech.com.au>
// another check for mozilla is step_increment and page_increment
// are set to zero for mozilla, and have values set by all other
// gtk applications I've tested this with.
// Why oh why couldn't mozilla use native widgets instead of
// handling everything in cross platform.
scrollBar->setOrientation(orientation ? Qt::Vertical : Qt::Horizontal);
QStyle::SFlags sflags = stateToSFlags(state);
if (sflags |= QStyle::Style_Down) sflags = QStyle::Style_Enabled;
if (orientation == GTK_ORIENTATION_HORIZONTAL) sflags |= QStyle::Style_Horizontal;
QPixmap pixmap(w,h);
scrollBar->setMinValue(0);
scrollBar->setMaxValue(65535);
scrollBar->setValue(32767);
scrollBar->setPageStep(1);
int offset = 0;
int thumbSize = 0;
if (orientation == GTK_ORIENTATION_VERTICAL) {
QRect r;
r = qApp->style().querySubControlMetrics(QStyle::CC_ScrollBar,
scrollBar, QStyle::SC_ScrollBarSlider);
offset = r.y();
thumbSize = r.height();
if (thumbSize < 0)
thumbSize = -thumbSize;
if (!r.isValid()) // Fix a crash bug in Eclipse where it was trying to draw tiny scrollbars.
return;
QPixmap tmpPixmap(w, h + thumbSize);
QPainter painter2(&tmpPixmap);
scrollBar->resize(w, h + thumbSize);
painter2.fillRect(0, 0, w, h + thumbSize,
qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawComplexControl(QStyle::CC_ScrollBar,
&painter2, scrollBar, QRect(0, 0, w, h+thumbSize),
qApp->palette().active(), sflags);
bitBlt(&pixmap, 0, 0, &tmpPixmap, 0, 0, w, offset, Qt::CopyROP);
bitBlt(&pixmap, 0, offset, &tmpPixmap, 0, offset + thumbSize,
w, h - offset, Qt::CopyROP);
} else {
QRect r;
r = qApp->style().querySubControlMetrics(QStyle::CC_ScrollBar,
scrollBar, QStyle::SC_ScrollBarSlider);
offset = r.x();
thumbSize = r.width();
if (thumbSize < 0)
thumbSize = -thumbSize;
if (!r.isValid()) // Fix a crash bug in Eclipse when it was trying to draw tiny scrollbars.
return;
QPixmap tmpPixmap(w + thumbSize, h);
QPainter painter2(&tmpPixmap);
scrollBar->resize(w + thumbSize, h);
painter2.fillRect(0, 0, w + thumbSize, h,
qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawComplexControl(QStyle::CC_ScrollBar,
&painter2, scrollBar, QRect(0, 0, w+thumbSize, h),
qApp->palette().active(), sflags);
bitBlt(&pixmap, 0, 0, &tmpPixmap, 0, 0, offset, h, Qt::CopyROP);
bitBlt(&pixmap, offset, 0, &tmpPixmap, offset + thumbSize, 0,
w - offset, h, Qt::CopyROP);
}
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawToolButton(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QToolButton button(NULL);
button.resize(w, h);
/*
int realW = button.sizeHint().width();
int realH = button.sizeHint().height(); */
QStyle::SFlags sflags = stateToSFlags(state);
QStyle::SCFlags activeflags = QStyle::SC_None;
if (state == GTK_STATE_ACTIVE)
{
sflags |= QStyle::Style_AutoRaise;
activeflags = QStyle::SC_ToolButton;
}
else
sflags |= QStyle::Style_AutoRaise | QStyle::Style_Raised;
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawComplexControl(QStyle::CC_ToolButton, &painter, &button, QRect(0, 0, w, h), qApp->palette().active(), sflags, QStyle::SC_ToolButton, activeflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawMenuBarItem(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w, h);
QPainter painter(&pixmap);
QMenuItem mi;
QMenuBar mb(0);
QStyle::SFlags sflags = QStyle::Style_Down | QStyle::Style_Enabled | QStyle::Style_Active | QStyle::Style_HasFocus;
qApp->style().drawControl(QStyle::CE_MenuBarItem, &painter, &mb, QRect(0, 0, w, h), qApp->palette().active(), sflags, QStyleOption(&mi));
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawMenuItem(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
QPopupMenu pm;
QMenuData md;
QMenuItem* mi = md.findItem(md.insertItem(""));
QStyleOption opt(mi, 16, 16);
QStyle::SFlags sflags = QStyle::Style_Active | QStyle::Style_Enabled;
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawControl(QStyle::CE_PopupMenuItem, &painter, &pm, QRect(0,0,w,h), qApp->palette().active(), sflags, opt);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawSplitter(GdkWindow* window, GtkStyle* style, GtkStateType state, int orientation, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
QStyle::SFlags sflags = stateToSFlags(state);
// No idea why this works...
if (orientation != GTK_ORIENTATION_HORIZONTAL) sflags |= QStyle::Style_Horizontal;
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(QStyle::PE_Splitter, &painter, QRect(0,0,w,h), qApp->palette().active(), sflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawTabFrame(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h, GtkPositionType pos)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QStyle::SFlags sflags = stateToSFlags(state);
QPixmap pixmap(w, h);
QPainter painter(&pixmap);
QStyleOption opt(2, 2); // line width
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(QStyle::PE_PanelTabWidget, &painter, QRect(0,0,w,h), qApp->palette().active(), sflags, opt);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
// Drawing tab base
int th = qApp->style().pixelMetric(QStyle::PM_TabBarBaseHeight, meepTabBar);
int tw = w;
if ((tw < 1) || (th < 1))
return;
QPixmap pixmap1(tw,th);
QPainter painter1(&pixmap1);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter1.fillRect(0, 0, tw, th, QBrush(QColor(255,255,255), *backgroundTile));
else
painter1.fillRect(0, 0, tw, th, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(QStyle::PE_TabBarBase, &painter1, QRect(0, 0, tw, th), qApp->palette().active(), sflags, QStyleOption(1,1));
if (pos == GTK_POS_BOTTOM)
{
QWMatrix m;
m.scale(1, -1);
pixmap1 = pixmap1.xForm(m);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap1.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y+h+qApp->style().pixelMetric(QStyle::PM_TabBarBaseOverlap, meepTabBar), tw, th);
g_object_unref(pix);
}
else
{
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap1.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y-qApp->style().pixelMetric(QStyle::PM_TabBarBaseOverlap, meepTabBar), tw, th);
g_object_unref(pix);
}
}
void drawMenu(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w, h);
QPainter painter(&pixmap);
QStyle::SFlags sflags = stateToSFlags(state);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(QStyle::PE_PanelPopup, &painter, QRect(0,0,w,h), qApp->palette().active(), sflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
// Note: In GTK, the drawing of a progress bar is in two parts:
// First the progress "container" is drawn
// Second the actually percent bar is drawn
// Mozilla requires this to be done in two steps as it first
// asks gtk to draw an EMPTY progress bar, then it asks to draw
// the contents, or percent bar, over the empty progress bar.
// So, although this function is not required for any gtk application
// except mozilla based apps, doing it this way is following the gtk
// theme structure more.
//
// See also drawScrollbar/drawScrollbarSlider pair.
//
// Peter Hartshorn (peter@dimtech.com.au)
void drawProgressChunk(GdkWindow * window, GtkStyle * style, GtkStateType state, int x, int y, int w, int h)
{
// This is only for Mozilla/Firefox
if (!mozillaFix || !gtkQtEnable)
return;
if ((w<=1) || (h<=1))
return; // Trying to draw something that small caused a segfault
// Dirty hack: When using the Alloy style, tweak the position and size of progress bar "filling"
int w2 = isAlloy ? w+4 : w;
int h2 = isAlloy ? h+4 : h;
QProgressBar bar(100, NULL);
bar.resize(w2, h2);
bar.setProgress(100);
bar.setCenterIndicator(false);
bar.setPercentageVisible(false);
bar.setFrameStyle(QFrame::NoFrame);
if ((w2 < 1) || (h2 < 1))
return;
QPixmap pixmap(w2, h2);
QPainter painter(&pixmap);
QStyle::SFlags sflags = stateToSFlags(state);
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawControl(QStyle::CE_ProgressBarContents, &painter, &bar, QRect(0,0,w2,h2), qApp->palette().active(), sflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
if (isAlloy)
gdk_draw_drawable(window, style->bg_gc[state], pix, 4, 4, x+2, y+2, w-3, h-3);
else
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawProgressBar(GdkWindow * window, GtkStyle * style, GtkStateType state, GtkProgressBarOrientation orientation, gfloat percentage, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w<=1) || (h<=1))
return; // Trying to draw something that small caused a segdault
QProgressBar bar(100, NULL);
if ((orientation == GTK_PROGRESS_BOTTOM_TO_TOP) || (orientation == GTK_PROGRESS_TOP_TO_BOTTOM))
bar.resize(h, w);
else
bar.resize(w, h);
bar.setProgress((int)(percentage*100.0));
bar.setCenterIndicator(false);
bar.setPercentageVisible(false);
QPixmap pixmap = QPixmap::grabWidget(&bar);
QWMatrix matrix;
switch (orientation)
{
case GTK_PROGRESS_RIGHT_TO_LEFT: matrix.rotate(180); break;
case GTK_PROGRESS_BOTTOM_TO_TOP: matrix.rotate(270); break;
case GTK_PROGRESS_TOP_TO_BOTTOM: matrix.rotate(90); break;
default: break;
}
if (orientation != GTK_PROGRESS_LEFT_TO_RIGHT)
pixmap = pixmap.xForm(matrix);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawSlider(GdkWindow * window, GtkStyle * style, GtkStateType state, GtkAdjustment *adj, int x, int y, int w, int h, GtkOrientation orientation, int inverted)
{
if (!gtkQtEnable)
return;
meepSlider->setBackgroundOrigin(QWidget::ParentOrigin);
meepSlider->setOrientation((orientation == GTK_ORIENTATION_HORIZONTAL) ? Qt::Horizontal : Qt::Vertical);
meepSlider->setEnabled(state != GTK_STATE_INSENSITIVE);
meepSlider->setGeometry(x, y, w, h);
meepSlider->setMinValue(0);
meepSlider->setMaxValue(100);
if (!inverted) // Normal sliders
meepSlider->setValue((int)((adj->value-adj->lower)/(adj->upper-adj->lower)*100));
else // Inverted sliders... where max is at the left/top and min is at the right/bottom
meepSlider->setValue(100-(int)((adj->value-adj->lower)/(adj->upper-adj->lower)*100));
QPixmap pixmap = QPixmap::grabWidget(meepSlider);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawSpinButton(GdkWindow * window, GtkStyle * style, GtkStateType state, int direction, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w, h);
QPainter painter(&pixmap);
QStyle::SFlags sflags = stateToSFlags(state);
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive((direction ? QStyle::PE_SpinWidgetDown : QStyle::PE_SpinWidgetUp), &painter, QRect(0,0,w,h), qApp->palette().active(), sflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawListHeader(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
QStyle::SFlags sflags = stateToSFlags(state) | QStyle::Style_Horizontal;
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(QStyle::PE_HeaderSection, &painter, QRect(0,0,w,h), qApp->palette().active(), sflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawListViewItem(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w, h);
QPainter painter(&pixmap);
/* Get the brush corresponding to highlight color */
QBrush brush = qApp->palette().brush(QPalette::Active, QColorGroup::Highlight);
painter.setBrush(brush);
painter.setPen(Qt::NoPen);
painter.drawRect(0, 0, w, h);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawSquareButton(GdkWindow* window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
QPixmap pixmap(20, 20);
QPainter painter(&pixmap);
QPushButton button(0);
QStyle::SFlags sflags = stateToSFlags(state);
if (fillPixmap && (!fillPixmap->isNull()))
painter.fillRect(0, 0, 20, 20, QBrush(QColor(255,255,255), *fillPixmap));
else if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, 20, 20, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, 20, 20, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawControl(QStyle::CE_PushButton, &painter, &button,
QRect(0,0,20,20), qApp->palette().active(), sflags);
QImage image = pixmap.convertToImage().smoothScale(w,h);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void initDrawTabNG(int count)
{
if (!gtkQtEnable)
return;
delete meepTabBar;
meepTabBar = 0;
meepTabBar = new QTabBar(meepWidget);
for ( int i = 0; i < count; i++ )
meepTabBar->addTab(new QTab);
return;
}
void drawTabNG(GdkWindow *window, GtkStyle* style, GtkStateType state, int x, int y, int w, int h, GtkNotebook *notebook)
{
if (!gtkQtEnable)
return;
GtkPositionType tpos = gtk_notebook_get_tab_pos(notebook);
// Find tab position
int sdiff = 10000, pos = -1, diff = 1;
for ( int i = 0; i < g_list_length(notebook->children); i++ )
{
GtkWidget *tab_label=gtk_notebook_get_tab_label(notebook,gtk_notebook_get_nth_page(notebook,i));
if (tab_label) diff = tab_label->allocation.x - x;
if ((diff > 0) && (diff < sdiff))
{
sdiff = diff; pos = i;
}
}
QTab *tab = meepTabBar->tabAt(pos);
if (!tab)
{
// This happens in Firefox. Just draw a normal tab instead
if (state == GTK_STATE_ACTIVE)
drawTab(window, style, state, x, y - 2, w, h + 2);
else
drawTab(window, style, state, x, y, w, h);
return;
}
QStyle::SFlags sflags = stateToSFlags(state);
if (state != GTK_STATE_ACTIVE)
{
sflags = QStyle::Style_Selected;
if (tpos == GTK_POS_TOP)
y += 3;
h -= 3;
}
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawControl(QStyle::CE_TabBarTab, &painter, (QTabBar *)meepTabBar, QRect(0,0,w,h), qApp->palette().active(), sflags, QStyleOption(tab));
painter.end(); // So the pixmap assignment below won't give an error
// Account for tab position -- if its in the bottom flip the image
if (tpos == GTK_POS_BOTTOM)
{
QWMatrix m;
m.scale(1, -1);
pixmap = pixmap.xForm(m);
}
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawArrow(GdkWindow* window, GtkStyle* style, GtkStateType state, GtkArrowType direction, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QStyle::SFlags sflags = stateToSFlags(state);
if (state == GTK_STATE_INSENSITIVE)
sflags |= QStyle::Style_Off;
else if (state == GTK_STATE_PRELIGHT)
sflags |= QStyle::Style_On;
QStyle::PrimitiveElement element;
switch(direction)
{
case GTK_ARROW_UP: element = QStyle::PE_ArrowUp; break;
case GTK_ARROW_DOWN: element = QStyle::PE_ArrowDown; break;
case GTK_ARROW_LEFT: element = QStyle::PE_ArrowLeft; break;
case GTK_ARROW_RIGHT: element = QStyle::PE_ArrowRight; break;
}
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
if (fillPixmap && (!fillPixmap->isNull()))
painter.fillRect(0, 0, w, h, QBrush(QColor(255,255,255), *fillPixmap));
else if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawPrimitive(element, &painter, QRect(0,0,w,h), qApp->palette().active(), sflags);
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[state], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
void drawFocusRect(GdkWindow * window, GtkStyle * style, int x, int y, int w, int h)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
QPixmap pixmap(w,h);
QPainter painter(&pixmap);
QColor bg(qApp->palette().active().background());
painter.fillRect(0,0,w,h,bg);
qApp->style().drawPrimitive(QStyle::PE_FocusRect, &painter, QRect(0,0,w,h), qApp->palette().active(), QStyle::Style_Default, QStyleOption(bg));
GdkPixmap* pix = gdk_pixmap_foreign_new(pixmap.handle());
gdk_draw_drawable(window, style->bg_gc[GTK_STATE_NORMAL], pix, 0, 0, x, y, w, h);
g_object_unref(pix);
}
GdkGC* alternateBackgroundGc(GtkStyle* style)
{
// Alternate background color for listviews
if (altBackGC != 0)
return altBackGC;
GdkColor altBackColor;
altBackColor.red = alternateBackgroundColour.red() * 257;
altBackColor.green = alternateBackgroundColour.green() * 257;
altBackColor.blue = alternateBackgroundColour.blue() * 257;
gdk_colormap_alloc_color(style->colormap, &altBackColor, FALSE, TRUE);
GdkGCValues gc_values;
GdkGCValuesMask gc_values_mask;
gc_values_mask = GDK_GC_FOREGROUND;
gc_values.foreground = altBackColor;
altBackGC = (GdkGC*) gtk_gc_get (style->depth, style->colormap, &gc_values, gc_values_mask);
return altBackGC;
}
// Thanks Martin Dvorak of metatheme
QString parse_rc_string(const QString& defs, const QString& pattern, bool widgetClass = true)
{
static int dynamic_counter = 0;
++dynamic_counter;
return "style \"gtk-qt-dynamic-" + QString::number(dynamic_counter) + "\" { " + defs + " } " + (widgetClass ? "widget_class" : "widget") + " \"" + pattern + "\" style \"gtk-qt-dynamic-" + QString::number(dynamic_counter) + "\"\n";
}
QString doIconMapping(const QString& stockName, const QString& path, int sizes)
{
QString fullPath;
bool has16 = false, has22 = false, has32 = false;
for( QStringList::ConstIterator it = iconThemeDirs.begin();
it != iconThemeDirs.end();
++it )
{
fullPath = *it + "16x16/" + path;
if (access(fullPath.latin1(), R_OK) == 0)
has16 = true;
fullPath = *it + "22x22/" + path;
if (access(fullPath.latin1(), R_OK) == 0)
has22 = true;
fullPath = *it + "32x32/" + path;
if (access(fullPath.latin1(), R_OK) == 0)
has32 = true;
}
if (!has16 && !has22 && !has32) return "";
// sizes is an addition of 1=16, 2=22 and 4=32
QString ret = "stock[\"" + stockName + "\"]={\n";
if (has22)
ret += "\t{ \"22x22/" + path +"\", *, *, \"gtk-large-toolbar\" },\n";
if (has32)
{
ret += "\t{ \"32x32/" + path +"\", *, *, \"gtk-dnd\" },\n";
ret += "\t{ \"32x32/" + path +"\", *, *, \"gtk-dialog\" },\n";
}
if (has16)
{
ret += "\t{ \"16x16/" + path +"\", *, *, \"gtk-button\" },\n";
ret += "\t{ \"16x16/" + path +"\", *, *, \"gtk-menu\" },\n";
ret += "\t{ \"16x16/" + path +"\", *, *, \"gtk-small-toolbar\" },\n";
}
if (has22)
ret += "\t{ \"22x22/" + path +"\" }\n";
else if (has32)
ret += "\t{ \"32x32/" + path +"\" }\n";
else
ret += "\t{ \"16x16/" + path +"\" }\n";
ret += "}\n";
return ret;
}
QString colorString(QColor color)
{
QString ret = "{";
ret += QString::number(color.red() * 257) + ", ";
ret += QString::number(color.green() * 257) + ", ";
ret += QString::number(color.blue() * 257) + "}";
return ret;
}
void setColour(QString name, QColor color)
{
gtk_rc_parse_string(parse_rc_string(name + " = " + colorString(color), "*").latin1());
}
static QStringList iconInheritsDirs( const QString& icondir )
{
QFile index;
index.setName( icondir + "index.theme" );
if( !index.open( IO_ReadOnly ))
{
index.setName( icondir + "index.desktop" );
if( !index.open( IO_ReadOnly ))
return QStringList();
}
char buf[ 1024 ];
QRegExp reg( "^\\s*Inherits=([^\\n]*)" );
for(;;)
{
if( index.readLine( buf, 1023 ) <= 0 )
break;
if( reg.search( buf, 0 ) >= 0 )
return QStringList::split(",", reg.cap(1));
}
return QStringList();
}
void setRcProperties(GtkRcStyle* rc_style, int forceRecreate)
{
if (!gtkQtEnable)
return;
if (gtkQtDebug)
printf("setRcProperties()\n");
gtkRcStyle = rc_style;
// Set colors
// Normal
setColour("fg[NORMAL]", qApp->palette().active().text());
setColour("bg[NORMAL]", qApp->palette().active().background());
setColour("text[NORMAL]", qApp->palette().active().text());
setColour("base[NORMAL]", qApp->palette().active().base());
// Active (on)
setColour("fg[ACTIVE]", qApp->palette().active().text());
setColour("bg[ACTIVE]", qApp->palette().active().background());
setColour("text[ACTIVE]", qApp->palette().active().text());
setColour("base[ACTIVE]", qApp->palette().active().base());
// Mouseover
setColour("fg[PRELIGHT]", qApp->palette().active().text()); // menu items - change?
setColour("bg[PRELIGHT]", qApp->palette().active().highlight());
setColour("text[PRELIGHT]", qApp->palette().active().text());
setColour("base[PRELIGHT]", qApp->palette().active().base());
// Selected
setColour("fg[SELECTED]", qApp->palette().active().highlightedText());
setColour("bg[SELECTED]", qApp->palette().active().highlight());
setColour("text[SELECTED]", qApp->palette().active().highlightedText());
setColour("base[SELECTED]", qApp->palette().active().highlight());
// Disabled
setColour("fg[INSENSITIVE]", qApp->palette().disabled().text());
setColour("bg[INSENSITIVE]", qApp->palette().disabled().background());
setColour("text[INSENSITIVE]", qApp->palette().disabled().text());
setColour("base[INSENSITIVE]", qApp->palette().disabled().background());
gtk_rc_parse_string(("gtk-button-images = " + QString::number(showIconsOnButtons)).latin1());
gtk_rc_parse_string(("gtk-toolbar-style = " + QString::number(toolbarStyle)).latin1());
// This function takes quite a long time to execute, and is run at the start of every app.
// In order to speed it up, we can store the results in a file, along with the name of icon
// theme and style. This file can then be regenerated when the icon theme or style change.
QString cacheFilePath = QDir::homeDirPath() + "/.gtk_qt_engine_rc";
QFile cacheFile(cacheFilePath);
QTextStream stream;
if (!forceRecreate && cacheFile.exists())
{
cacheFile.open(IO_ReadOnly);
stream.setDevice(&cacheFile);
if (stream.readLine() == "# " + iconTheme + ", " + qApp->style().name() + ", " + RC_CACHE_VERSION)
{
// This cache matches the current icon theme and style
// Let's load it and return
gtk_rc_add_default_file(cacheFilePath.latin1());
return;
}
stream.unsetDevice();
cacheFile.close();
}
cacheFile.open(IO_WriteOnly | IO_Truncate);
stream.setDevice(&cacheFile);
stream << "# " << iconTheme << ", " << qApp->style().name() << ", " << RC_CACHE_VERSION << "\n\n";
stream << "# This file was generated by the Gtk Qt Theme Engine\n";
stream << "# It will be recreated when you change your KDE icon theme or widget style\n\n";
QScrollBar sbar(NULL);
sbar.setOrientation(Qt::Horizontal);
sbar.setValue(1);
sbar.resize(200,25);
// The following code determines how many buttons are on a scrollbar
// It works by looking at each pixel of the scrollbar's area not taken up by the groove,
// and asking the style which subcontrol is at that location.
QRect rect = qApp->style().querySubControlMetrics(QStyle::CC_ScrollBar, &sbar, QStyle::SC_ScrollBarGroove);
bool back1 = false;
bool forward1 = false;
bool back2 = false;
bool forward2 = false;
QStyle::SubControl sc = QStyle::SC_None;
for (QPoint pos(0,7) ; pos.x()<rect.x() ; pos.setX(pos.x()+1))
{
QStyle::SubControl sc2 = qApp->style().querySubControl(QStyle::CC_ScrollBar, &sbar, pos);
if (sc != sc2)
{
if (sc2 == QStyle::SC_ScrollBarAddLine) forward1 = true;
if (sc2 == QStyle::SC_ScrollBarSubLine) back1 = true;
sc = sc2;
}
}
sc = QStyle::SC_None;
for (QPoint pos(rect.x()+rect.width(),7) ; pos.x()<200 ; pos.setX(pos.x()+1))
{
QStyle::SubControl sc2 = qApp->style().querySubControl(QStyle::CC_ScrollBar, &sbar, pos);
if (sc != sc2)
{
if (sc2 == QStyle::SC_ScrollBarAddLine) forward2 = true;
if (sc2 == QStyle::SC_ScrollBarSubLine) back2 = true;
sc = sc2;
}
}
stream << parse_rc_string(QString("GtkScrollbar::has-backward-stepper = ") + (back1 ? "1" : "0"), "*");
stream << parse_rc_string(QString("GtkScrollbar::has-forward-stepper = ") + (forward2 ? "1" : "0"), "*");
stream << parse_rc_string(QString("GtkScrollbar::has-secondary-forward-stepper = ") + (forward1 ? "1" : "0"), "*");
stream << parse_rc_string(QString("GtkScrollbar::has-secondary-backward-stepper = ") + (back2 ? "1" : "0"), "*");
stream << parse_rc_string("GtkScrollbar::stepper-size = " + QString::number(qApp->style().querySubControlMetrics(QStyle::CC_ScrollBar, &sbar, QStyle::SC_ScrollBarSubLine).width() - 1), "*");
stream << parse_rc_string("GtkScrollbar::min-slider-length = " + QString::number(qApp->style().pixelMetric(QStyle::PM_ScrollBarSliderMin)), "*");
stream << parse_rc_string("GtkScrollbar::slider-width = " + QString::number(qApp->style().pixelMetric(QStyle::PM_ScrollBarExtent)-2), "*");
stream << parse_rc_string("GtkButton::child-displacement-x = " + QString::number(qApp->style().pixelMetric(QStyle::PM_ButtonShiftHorizontal)), "*");
stream << parse_rc_string("GtkButton::child-displacement-y = " + QString::number(qApp->style().pixelMetric(QStyle::PM_ButtonShiftVertical)), "*");
QSlider slider(NULL); // To keep BlueCurve happy
stream << parse_rc_string("GtkScale::slider-length = " + QString::number(qApp->style().pixelMetric(QStyle::PM_SliderLength, &slider)), "*");
stream << parse_rc_string("GtkButton::default-border = { 0, 0, 0, 0 }", "*");
stream << parse_rc_string("xthickness = " + QString::number(qApp->style().pixelMetric(QStyle::PM_DefaultFrameWidth)), "*.GtkMenu");
stream << parse_rc_string("ythickness = " + QString::number(qApp->style().pixelMetric(QStyle::PM_DefaultFrameWidth)), "*.GtkMenu");
stream << parse_rc_string("xthickness = 5", "*.GtkMenu.Gtk*MenuItem");
stream << parse_rc_string("xthickness = 3", "*.GtkNotebook");
stream << parse_rc_string("ythickness = 3", "*.GtkNotebook");
stream << parse_rc_string("ythickness = 1", "*.GtkButton");
stream << parse_rc_string("fg[NORMAL] = {0, 0, 0}", "gtk-tooltips.GtkLabel", false);
// This one may not work...
//insertIntProperty(rc_style, "GtkCheckButton", "indicator-size", qApp->style().pixelMetric(QStyle::PM_IndicatorHeight) );
// For icons
// Build the list of icon theme directories.
// This function is recursive - it gets the directories of all the inherited themes as well
addIconThemeDir(iconTheme);
if (iconThemeDirs.isEmpty())
{
cacheFile.close();
gtk_rc_add_default_file(cacheFilePath.latin1());
return;
}
stream << "\npixmap_path \"" + iconThemeDirs.join( ":" ) + "\"\n\n";
stream << "style \"KDE-icons\" {\n";
stream << doIconMapping("gtk-about", "actions/gtk-about.png");
stream << doIconMapping("gtk-add", "actions/gtk-add.png");
stream << doIconMapping("gtk-apply", "actions/gtk-apply.png");
stream << doIconMapping("gtk-bold", "actions/text_bold.png");
stream << doIconMapping("gtk-cancel", "actions/button_cancel.png");
stream << doIconMapping("gtk-cdrom", "devices/cdrom_unmount.png");
stream << doIconMapping("gtk-clear", "actions/editclear.png");
stream << doIconMapping("gtk-close", "actions/fileclose.png");
stream << doIconMapping("gtk-color-picker", "actions/colorpicker.png", 3);
stream << doIconMapping("gtk-copy", "actions/editcopy.png");
stream << doIconMapping("gtk-convert", "actions/gtk-convert.png");
//stream << doIconMapping("gtk-connect", ??);
stream << doIconMapping("gtk-cut", "actions/editcut.png");
stream << doIconMapping("gtk-delete", "actions/editdelete.png");
stream << doIconMapping("gtk-dialog-authentication", "status/gtk-dialog-authentication");
stream << doIconMapping("gtk-dialog-error", "actions/messagebox_critical.png", 4);
stream << doIconMapping("gtk-dialog-info", "actions/messagebox_info.png", 4);
stream << doIconMapping("gtk-dialog-question", "actions/help.png");
stream << doIconMapping("gtk-dialog-warning", "actions/messagebox_warning.png", 4);
//stream << doIconMapping("gtk-directory", ??);
//stream << doIconMapping("gtk-disconnect", ??);
stream << doIconMapping("gtk-dnd", "mimetypes/empty.png");
stream << doIconMapping("gtk-dnd-multiple", "mimetypes/kmultiple.png");
stream << doIconMapping("gtk-edit", "actions/gtk-edit.png"); //2.6
stream << doIconMapping("gtk-execute", "actions/exec.png");
stream << doIconMapping("gtk-file", "mimetypes/gtk-file.png");
stream << doIconMapping("gtk-find", "actions/find.png");
stream << doIconMapping("gtk-find-and-replace", "actions/gtk-find-and-replace.png");
stream << doIconMapping("gtk-floppy", "devices/3floppy_unmount.png");
stream << doIconMapping("gtk-fullscreen", "actions/gtk-fullscreen.png");
stream << doIconMapping("gtk-goto-bottom", "actions/bottom.png");
stream << doIconMapping("gtk-goto-first", "actions/start.png");
stream << doIconMapping("gtk-goto-last", "actions/finish.png");
stream << doIconMapping("gtk-goto-top", "actions/top.png");
stream << doIconMapping("gtk-go-back", "actions/back.png");
stream << doIconMapping("gtk-go-down", "actions/down.png");
stream << doIconMapping("gtk-go-forward", "actions/forward.png");
stream << doIconMapping("gtk-go-up", "actions/up.png");
stream << doIconMapping("gtk-harddisk", "devices/gtk-harddisk.png");
stream << doIconMapping("gtk-help", "apps/khelpcenter.png");
stream << doIconMapping("gtk-home", "filesystems/folder_home.png");
stream << doIconMapping("gtk-indent", "actions/gtk-indent.png");
stream << doIconMapping("gtk-index", "actions/contents.png");
//stream << doIconMapping("gtk-info", "??");
stream << doIconMapping("gtk-italic", "actions/text_italic.png");
stream << doIconMapping("gtk-jump-to", "actions/goto.png");
stream << doIconMapping("gtk-justify-center", "actions/text_center.png");
stream << doIconMapping("gtk-justify-fill", "actions/text_block.png");
stream << doIconMapping("gtk-justify-left", "actions/text_left.png");
stream << doIconMapping("gtk-justify-right", "actions/text_right.png");
stream << doIconMapping("gtk-leave-fullscreen", "actions/gtk-leave-fullscreen.png");
stream << doIconMapping("gtk-media-forward", "actions/gtk-media-forward-ltr.png");
stream << doIconMapping("gtk-media-next", "actions/gtk-media-next-ltr.png");
stream << doIconMapping("gtk-media-pause", "actions/gtk-media-pause.png");
stream << doIconMapping("gtk-media-previous", "actions/gtk-media-previous-ltr.png");
stream << doIconMapping("gtk-media-record", "actions/gtk-media-record.png");
stream << doIconMapping("gtk-media-rewind", "actions/gtk-media-rewind-ltr.png");
stream << doIconMapping("gtk-media-stop", "actions/gtk-media-stop.png");
stream << doIconMapping("gtk-missing-image", "mimetypes/unknown.png");
stream << doIconMapping("gtk-network", "places/gtk_network.png");
stream << doIconMapping("gtk-new", "actions/filenew.png");
stream << doIconMapping("gtk-no", "actions/gtk-no.png");
stream << doIconMapping("gtk-ok", "actions/button_ok.png");
stream << doIconMapping("gtk-open", "actions/fileopen.png");
//stream << doIconMapping("gtk-orientation-landscape", "??");
//stream << doIconMapping("gtk-orientation-portrait", "??");
//stream << doIconMapping("gtk-orientation-reverse-landscape", "??");
//stream << doIconMapping("gtk-orientation-reverse-portrait", "??");
stream << doIconMapping("gtk-paste", "actions/editpaste.png");
stream << doIconMapping("gtk-preferences", "actions/configure.png");
stream << doIconMapping("gtk-print", "actions/fileprint.png");
stream << doIconMapping("gtk-print-preview", "actions/filequickprint.png");
stream << doIconMapping("gtk-properties", "actions/configure.png");
stream << doIconMapping("gtk-quit", "actions/exit.png");
stream << doIconMapping("gtk-redo", "actions/redo.png");
stream << doIconMapping("gtk-refresh", "actions/reload.png");
stream << doIconMapping("gtk-remove", "actions/gtk-remove.png");
stream << doIconMapping("gtk-revert-to-saved", "actions/revert.png");
stream << doIconMapping("gtk-save", "actions/filesave.png");
stream << doIconMapping("gtk-save-as", "actions/filesaveas.png");
stream << doIconMapping("gtk-select-all", "actions/gtk-select-all.png");
stream << doIconMapping("gtk-select-color", "actions/colorize.png");
stream << doIconMapping("gtk-select-font", "mimetypes/font.png");
//stream << doIconMapping("gtk-sort-ascending", "??");
//stream << doIconMapping("gtk-sort-descending", "??");
stream << doIconMapping("gtk-spell-check", "actions/spellcheck.png");
stream << doIconMapping("gtk-stop", "actions/stop.png");
stream << doIconMapping("gtk-strikethrough", "actions/text_strike.png", 3);
stream << doIconMapping("gtk-undelete", "actions/gtk-undelete.png");
stream << doIconMapping("gtk-underline", "actions/text_under.png");
stream << doIconMapping("gtk-undo", "actions/undo.png");
stream << doIconMapping("gtk-unindent", "actions/gtk-unindent.png");
stream << doIconMapping("gtk-yes", "actions/gtk-yes.png");
stream << doIconMapping("gtk-zoom-100", "actions/viewmag1.png");
stream << doIconMapping("gtk-zoom-fit", "actions/viewmagfit.png");
stream << doIconMapping("gtk-zoom-in", "actions/viewmag+.png");
stream << doIconMapping("gtk-zoom-out", "actions/viewmag-.png");
stream << "} class \"*\" style \"KDE-icons\"";
cacheFile.close();
gtk_rc_add_default_file(cacheFilePath.latin1());
}
void addIconThemeDir(const QString& theme)
{
// Try to find this theme's directory
QString icondir = kdeFindDir("/share/icons/" + theme + "/", "index.theme", "index.desktop");
if(icondir.isEmpty())
return;
if (iconThemeDirs.contains(icondir))
return;
// Add this theme to the list
iconThemeDirs.append(icondir);
// Do it again for any parent themes
QStringList parents = iconInheritsDirs(icondir);
for ( QStringList::Iterator it=parents.begin() ; it!=parents.end(); ++it)
addIconThemeDir((*it).stripWhiteSpace());
}
void setMenuBackground(GtkStyle* style)
{
if (!gtkQtEnable)
return;
if (menuBackgroundPixmap == NULL)
{
// Get the menu background image
menuBackgroundPixmap = new QPixmap(1024, 25); // Meh
QPainter painter(menuBackgroundPixmap);
QPopupMenu pm;
QMenuData md;
QMenuItem* mi = md.findItem(md.insertItem(""));
qApp->style().polish(&pm);
QStyleOption opt(mi, 16, 16);
QStyle::SFlags sflags = QStyle::Style_Default;
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, 1024, 25, QBrush(QColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, 1024, 25, qApp->palette().active().brush(QColorGroup::Background));
qApp->style().drawControl(QStyle::CE_PopupMenuItem, &painter, &pm, QRect(0,0,1024,25), qApp->palette().active(), sflags, opt);
menuBackgroundPixmapGdk = gdk_pixmap_foreign_new(menuBackgroundPixmap->handle());
}
QTENGINE_STYLE(style)->menuBackground = menuBackgroundPixmapGdk;
g_object_ref(menuBackgroundPixmapGdk);
}
// It has a 'u' damnit
void setColour(GdkColor* g, QColor q)
{
g->red = q.red() * 257;
g->green = q.green() * 257;
g->blue = q.blue() * 257;
}
void setColors(GtkStyle* style)
{
if (!gtkQtEnable)
return;
if (gtkQtDebug)
printf("setColors()\n");
/*gtkStyle = style;*/
bool useBg = ((backgroundTile) && (!backgroundTile->isNull()));
if (useBg)
{
style->bg_pixmap[GTK_STATE_NORMAL] = backgroundTileGdk;
g_object_ref(backgroundTileGdk);
}
setMenuBackground(style);
}
void getTextColor(GdkColor *color, GtkStateType state_type)
{
if (!gtkQtEnable)
return;
if ((state_type == GTK_STATE_PRELIGHT) || (state_type == GTK_STATE_ACTIVE) || (state_type == GTK_STATE_SELECTED))
setColour(color, qApp->palette().active().highlightedText());
else if (state_type == GTK_STATE_NORMAL)
setColour(color, qApp->palette().active().text());
else if (state_type == GTK_STATE_INSENSITIVE)
setColour(color, qApp->palette().disabled().text());
}
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