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gtk-qt-engine/src/qt_qt_wrapper.cpp

2400 lines
76 KiB

#include <tqstyle.h>
#include <tqpainter.h>
#include <tqpushbutton.h>
#include <tqimage.h>
#include <tqstylefactory.h>
#include <tqtabbar.h>
#include <tqcheckbox.h>
#include <tqradiobutton.h>
#include <tqscrollbar.h>
#include <tqmenubar.h>
#include <tqcombobox.h>
#include <tqprogressbar.h>
#include <tqslider.h>
#include <tqtoolbutton.h>
#include <tqapplication.h>
#include <tqdir.h>
#include <tqregexp.h>
#include <tqbitmap.h>
#include <tqeventloop.h>
#include <kiconloader.h>
#include <tdeapplication.h>
#include <tdecmdlineargs.h>
#include <tdeaboutdata.h>
#include <tdeconfig.h>
12 years ago
#include <tdeglobal.h>
#include <kcrash.h>
#include <kstandarddirs.h>
#undef signals
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include <cstdlib>
#include <fcntl.h>
#include <sys/types.h>
#include <unistd.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 TQString("1")
bool gtkQtEnable = false;
bool tqAppOwner = false;
gboolean tde_showIconsOnPushButtons = false;
TQStringList appDirList;
typedef TQMap<TQString, TQString> IconMap;
IconMap iconMap[4];
extern int errno;
TQScrollBar* scrollBar = 0;
TQWidget* meepWidget = 0;
TQWidget* meepWidgetP = 0;
TQSlider* meepSlider = 0;
TQTabBar* meepTabBar = 0;
GdkGC* altBackGC = 0;
TQWidget* smw = 0;
GtkRcStyle* gtkRcStyle = 0;
TQStringList kdeSearchPaths;
TQString iconTheme;
TQStringList iconThemeDirs;
TQColor alternateBackgroundColour;
int showIconsOnButtons;
int toolbarStyle;
const TQPixmap* backgroundTile;
GdkPixmap* backgroundTileGdk;
TQPixmap* menuBackgroundPixmap;
GdkPixmap* menuBackgroundPixmapGdk;
TQPixmap* fillPixmap;
int scrollBarSpacingLeft = 0;
int scrollBarSpacingRight = 0;
int isBaghira;
int isKeramik;
int isAlloy;
int isDomino;
int isPolyester;
int eclipseFix;
int openOfficeFix;
int mozillaFix;
int chromiumFix;
int gtkQtDebug;
Atom kipcCommAtom;
Atom desktopWindowAtom;
static const int argc_fake = 2;
static char** argv_fake;
static TDEAboutData aboutData("gtk2-tqt-engine", I18N_NOOP("gtk2-tqt-engine"), "v0.1",
"GTK2 TQt theme engine", TDEAboutData::License_GPL,
"(c) 2011-2014, Trinity Desktop Project",
"A TQt theme engine for GTK2 Applications", "https://www.trinitydesktop.org/", 0);
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;
TQImage 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 TQPixmap();
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 createTQApp()
{
TQString 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
TQCString 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
TQString cmdlineAppName = "unknown-gtk-tqt-application";
TQString cmdlineCrashHandler = "--crashhandler";
TQStringList cmdlineArgs = TQStringList::split(" ", cmdLine, false);
if (cmdlineArgs.count() > 0) {
11 years ago
TQFileInfo fi(cmdlineArgs[0]);
cmdlineAppName = fi.fileName();
cmdlineAppName.append("-gtk-tqt-application");
}
int cmdlineAppNameLength = cmdlineAppName.length() + 1;
// Process hacks
mozillaFix = (cmdLine.contains("mozilla") || cmdLine.contains("firefox") || cmdLine.contains("iceweasel") || cmdLine.contains("thunderbird") || cmdLine.contains("icedove"));
chromiumFix = (cmdLine.contains("chromium-browser") || cmdLine.contains("chrome-browser"));
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");
if (mozillaFix || chromiumFix) {
// Without these lines Firefox WILL crash in EnterBaseline on first startup
// Does baseline internally generate SIGSEGVs as part of normal operation?
cmdlineCrashHandler = "--nocrashhandler";
}
int cmdlineCrashHandlerLength = cmdlineCrashHandler.length() + 1;
// Create a new TDEApplication and supply it with fake data to keep its constructor happy
argv_fake = (char**) malloc(sizeof(char*)*argc_fake);
argv_fake[0] = (char*) malloc(sizeof(char) * cmdlineAppNameLength);
argv_fake[1] = (char*) malloc(sizeof(char) * cmdlineCrashHandlerLength);
strncpy(argv_fake[0], cmdlineAppName.ascii(), cmdlineAppNameLength);
strncpy(argv_fake[1], cmdlineCrashHandler.ascii(), cmdlineCrashHandlerLength);
aboutData.setAppName(cmdlineAppName.ascii());
aboutData.addAuthor("Timothy Pearson", I18N_NOOP("Maintainer"), "kb9vqf@pearsoncomputing.net", 0);
aboutData.addAuthor("David Sansome", I18N_NOOP("Original Author"), "me@davidsansome.com", 0);
TDECmdLineArgs::init(argc_fake, argv_fake, &aboutData);
TDEApplication::disableAutoDcopRegistration();
gtkQtDebug = (getenv("GTK_TQT_ENGINE_DEBUG") != NULL) ? 1 : 0;
if (gtkQtDebug) {
printf("createTQApp()\n");
}
char* sessionEnv = getenv("SESSION_MANAGER");
if (TQString(sessionEnv).endsWith(TQString::number(getpid())) || cmdLine.contains("notification-daemon-tde") || cmdLine.contains("nspluginviewer") || cmdLine.contains("gnome-wm") || cmdLine.contains("metacity") || cmdLine.contains("xfwm4") || (getenv("GTK_TQT_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
if (!tqApp)
{
new TDEApplication(gdk_x11_get_default_xdisplay(), true, 0, 0, true);
tqAppOwner = true;
}
initKdeSettings();
#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;
}
// Propagate glib events to GTK as needed
if (tqApp) {
TQEventLoop* loop = tqApp->eventLoop();
if (loop) {
loop->setSingleToolkitEventHandling(false);
}
}
if (!gtkQtEnable)
return;
isBaghira = (TQString(tqApp->style().name()).lower() == "baghira");
isKeramik = (TQString(tqApp->style().name()).lower() == "keramik");
isAlloy = (TQString(tqApp->style().name()).lower() == "alloy");
isDomino = (TQString(tqApp->style().name()).lower() == "domino");
isPolyester = (TQString(tqApp->style().name()).lower() == "polyester");
if (isDomino)
{
TQScrollBar sbar(NULL);
sbar.setOrientation(Qt::Horizontal);
sbar.setValue(1);
sbar.resize(200,25);
TQRect rect = tqApp->style().querySubControlMetrics(TQStyle::CC_ScrollBar, &sbar, TQStyle::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 TQWidget(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 TQWidget(0);
meepWidget = new TQWidget(meepWidgetP);
meepSlider = new TQSlider(meepWidget);
meepWidget->polish();
meepTabBar = new TQTabBar(meepWidget);
menuBackgroundPixmap = NULL;
backgroundTile = meepWidget->paletteBackgroundPixmap();
if (backgroundTile != NULL)
backgroundTileGdk = gdk_pixmap_foreign_new(backgroundTile->handle());
}
void destroyTQApp()
{
if (!gtkQtEnable)
return;
delete meepWidget;
delete meepWidgetP;
delete menuBackgroundPixmap;
delete smw;
if (tqAppOwner)
{
delete tqApp;
tqApp = 0;
}
if (altBackGC != 0)
gtk_gc_release(altBackGC);
free(argv_fake[1]);
free(argv_fake[0]);
free(argv_fake);
}
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 tdelibs/tdecore/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
TQString styleName = kdeConfigValue("General", "widgetStyle", "");
TQStyle* style = TQStyleFactory::create(styleName);
if (!style)
return GDK_FILTER_REMOVE;
// Tell the TQApplication about this new style
tqApp->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;
}
TQString kdeConfigValue(const TQString& section, const TQString& name, const TQString& def)
{
TDEConfig currentConfig;
currentConfig.setGroup(section);
return currentConfig.readEntry(name, def);
}
bool kdeBoolConfigValue(const TQString& section, const TQString& name, bool def)
{
TDEConfig currentConfig;
currentConfig.setGroup(section);
return currentConfig.readBoolEntry(name, def);
}
TQString kdeFindDir(const TQString& suffix, const TQString& file1, const TQString& file2)
{
for ( TQStringList::Iterator it = kdeSearchPaths.begin(); it != kdeSearchPaths.end(); ++it )
{
if ((TQFile::exists((*it) + suffix + file1)) || (TQFile::exists((*it) + suffix + file2)))
return (*it) + suffix;
}
return TQString();
}
TQString runCommand(const TQString& command)
{
FILE* p = popen(command.latin1(), "r");
if (p == NULL) {
return TQString();
}
TQString 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();
TQString kdeHome = getenv("TDEHOME");
TQString kdeDirs = getenv("TDEDIRS");
TQString kdeDir = getenv("TDEDIR");
if (!kdeHome.isEmpty())
kdeSearchPaths.append(kdeHome);
kdeSearchPaths.append(runCommand("tde-config --localprefix"));
if (!kdeDirs.isEmpty())
kdeSearchPaths += TQStringList::split(':', kdeDirs);
if (!kdeDir.isEmpty())
kdeSearchPaths.append(kdeDir);
kdeSearchPaths.append(runCommand("tde-config --prefix"));
iconTheme = kdeConfigValue("Icons", "Theme", "crystalsvg");
tde_showIconsOnPushButtons = kdeBoolConfigValue("KDE", "ShowIconsOnPushButtons", false);
TQStringList back = TQStringList::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");
TQString 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;
}
TQStyle::SFlags stateToSFlags(GtkStateType state)
{
switch (state)
{
case GTK_STATE_ACTIVE:
return TQStyle::Style_Enabled | TQStyle::Style_Down;
case GTK_STATE_PRELIGHT:
return TQStyle::Style_Enabled | TQStyle::Style_MouseOver | TQStyle::Style_Raised;
case GTK_STATE_SELECTED:
return TQStyle::Style_Enabled | TQStyle::Style_HasFocus | TQStyle::Style_Raised;
case GTK_STATE_INSENSITIVE:
return TQStyle::Style_Default | TQStyle::Style_Raised;
default:
return TQStyle::Style_Enabled | TQStyle::Style_Raised;
}
}
TQColor gdkColorToTQColor(GdkColor* c)
{
return TQColor(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 TQPixmap
// * Paint the pixmap on the window
void drawButton(GdkWindow* window, GtkStyle* style, GtkStateType state, int defaultButton, int x, int y, int w, int h, GtkButton* gwidget)
{
if (!gtkQtEnable)
return;
if ((w < 1) || (h < 1))
return;
#ifdef USE_NATIVE_GTK_BUTTON_DRAWING
gwidget = NULL;
#endif
if (gtkQtDebug) {
GtkWidget* parent;
parent = gtk_widget_get_parent(GTK_WIDGET(gwidget));
printf("drawButton Parent 1: %s\n",gtk_widget_get_name(parent));
parent = gtk_widget_get_parent(GTK_WIDGET(parent));
printf("drawButton Parent 2: %s\n",gtk_widget_get_name(parent));
parent = gtk_widget_get_parent(GTK_WIDGET(parent));
printf("drawButton Parent 3: %s\n",gtk_widget_get_name(parent));
parent = gtk_widget_get_parent(GTK_WIDGET(parent));
printf("drawButton Parent 4: %s\n",gtk_widget_get_name(parent));
}
if (gwidget) {
TQString gwLabel(gtk_button_get_label(gwidget));
if (gtk_button_get_use_stock(gwidget)) {
GtkStockItem stockData;
gtk_stock_lookup(gwLabel.ascii(), &stockData);
gwLabel = TQString(stockData.label);
}
gwLabel.replace("&", "&&");
gwLabel.replace("_", "&");
TQPixmap buttonicon;
TQBitmap buttonicon_mask;
GtkWidget* giconwidget = gtk_button_get_image(gwidget);
if (giconwidget) {
GtkIconSize giconSize;
gint iconWidth;
gint iconHeight;
GtkImageType giconStorageType = gtk_image_get_storage_type(GTK_IMAGE(giconwidget));
if (giconStorageType == GTK_IMAGE_STOCK) {
gchar *stock_id;
gtk_image_get_stock(GTK_IMAGE(giconwidget), &stock_id, &giconSize);
GdkPixbuf* pixbuf = gtk_widget_render_icon(GTK_WIDGET(gwidget), stock_id, giconSize, NULL);
iconWidth=gdk_pixbuf_get_width(pixbuf);
iconHeight=gdk_pixbuf_get_height(pixbuf);
buttonicon = TQPixmap(iconWidth, iconHeight);
buttonicon_mask = TQBitmap(iconWidth, iconHeight);
buttonicon.fill(tqApp->palette().active().background());
buttonicon_mask.fill(TQt::color0);
GdkPixmap* pix = gdk_pixmap_foreign_new(buttonicon.handle());
GdkBitmap* bmp = gdk_pixmap_foreign_new(buttonicon_mask.handle());
gdk_drawable_set_colormap(pix, gdk_drawable_get_colormap(window));
gdk_drawable_set_colormap(bmp, gdk_drawable_get_colormap(window));
gdk_draw_pixbuf(pix, NULL, pixbuf, 0, 0, 0, 0, -1, -1, GDK_RGB_DITHER_NONE, 0, 0);
gdk_pixbuf_render_threshold_alpha(pixbuf, bmp, 0, 0, 0, 0, -1, -1, 128);
buttonicon.setMask(buttonicon_mask);
g_object_unref(pixbuf);
g_object_unref(bmp);
g_object_unref(pix);
}
else {
// FIXME
// Implement pixmap loading here for non-stock icons
}
}
TQIconSet buttonIconSet(buttonicon);
TQPixmap pixmap(w, h);
TQPainter painter(&pixmap);
TQPushButton button(meepWidget);
button.setBackgroundOrigin(TQWidget::ParentOrigin);
button.setGeometry(x, y, w, h);
if (style->rc_style->bg[GTK_STATE_NORMAL].pixel != 0) {
button.setPaletteBackgroundColor(gdkColorToTQColor(&style->rc_style->bg[GTK_STATE_NORMAL]));
}
TQStyle::SFlags sflags = stateToSFlags(state);
if (defaultButton)
sflags |= TQStyle::Style_ButtonDefault;
button.setDefault(defaultButton);
painter.fillRect(0, 0, w, h, tqApp->palette().active().background());
button.setText(gwLabel);
if (tde_showIconsOnPushButtons)
button.setIconSet(buttonIconSet);
button.setDown(sflags&TQStyle::Style_Down);
button.setOn(sflags&TQStyle::Style_On);
// This emulates ::drawButton() in the Qt qbutton.cpp file
tqApp->style().drawControl(TQStyle::CE_PushButton, &painter, &button,
TQRect(0,0,w,h), button.palette().active(), sflags);
tqApp->style().drawControl(TQStyle::CE_PushButtonLabel, &painter, &button,
tqApp->style().subRect(TQStyle::SR_PushButtonContents, &button),
button.colorGroup(), 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);
}
else {
TQPixmap pixmap(w, h);
TQPainter painter(&pixmap);
TQPushButton button(meepWidget);
button.setBackgroundOrigin(TQWidget::ParentOrigin);
button.setGeometry(x, y, w, h);
if (style->rc_style->bg[GTK_STATE_NORMAL].pixel != 0)
button.setPaletteBackgroundColor(gdkColorToTQColor(&style->rc_style->bg[GTK_STATE_NORMAL]));
TQStyle::SFlags sflags = stateToSFlags(state);
if (defaultButton)
sflags |= TQStyle::Style_ButtonDefault;
button.setDefault(defaultButton);
painter.fillRect(0, 0, w, h, tqApp->palette().active().background());
tqApp->style().drawControl(TQStyle::CE_PushButton, &painter, &button,
TQRect(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;
TQStyle::SFlags sflags = stateToSFlags(state) | TQStyle::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 |= TQStyle::Style_Horizontal;
w1 = w * 3;
h1 = h;
}
else
{
w1 = h;
h1 = h * 3;
}
if ((w1 < 1) || (h1 < 1) ||
(w < 1) || (h < 1))
return;
TQPixmap pixmap(w1, h1);
TQPixmap p(w, h);
TQPainter painter(&pixmap);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w1, h1, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w1, h1, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(TQStyle::PE_PanelDockWindow, &painter,
TQRect(0,0,w1,h1), tqApp->palette().active(),sflags);
if (isKeramik)
{
tqApp->style().tqdrawPrimitive(TQStyle::PE_DockWindowSeparator, &painter,
TQRect(0,0,w1,h1), tqApp->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;
TQStyle::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 |= TQStyle::Style_Horizontal;
w1 = w * 3;
h1 = h;
}
else
{
w1 = h;
h1 = h * 3;
}
if ((w1 < 1) || (h1 < 1) ||
(w < 1) || (h < 1))
return;
TQPixmap pixmap(w1, h1);
TQPixmap p(w, h);
TQPainter painter(&pixmap);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w1, h1, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w1, h1, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(TQStyle::PE_PanelMenuBar, &painter,
TQRect(0,0,w1,h1), tqApp->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;
TQPixmap pixmap(w,h);
TQPainter 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
TQTab* tab = new TQTab;
meepTabBar->insertTab(tab,1);
TQStyle::SFlags sflags = stateToSFlags(state);
if (state != GTK_STATE_ACTIVE)
sflags = TQStyle::Style_Selected;
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawControl(TQStyle::CE_TabBarTab, &painter, meepTabBar, TQRect(0,0,w,h), tqApp->palette().active(), sflags, TQStyleOption(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;
TQPixmap pixmap(width, height);
TQPainter painter(&pixmap);
painter.fillRect(2, 0, width - 2, height, tqApp->palette().active().brush(TQColorGroup::Background));
painter.setPen( tqApp->palette().active().mid() );
painter.drawLine( 0, 0, 0, height );
painter.setPen( tqApp->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;
TQPixmap pixmap(width, height);
TQPainter painter(&pixmap);
painter.fillRect(0, 2, width, height-2, tqApp->palette().active().brush(TQColorGroup::Background));
painter.setPen(tqApp->palette().active().mid() );
painter.drawLine(0, 0, width, 0);
painter.setPen(tqApp->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;
TQPixmap pixmap(w, h);
TQPainter painter(&pixmap);
TQStyle::SFlags sflags = stateToSFlags(state);
if (hasFocus)
sflags |= TQStyle::Style_HasFocus;
painter.fillRect(0, 0, w, h, tqApp->palette().active().base());
tqApp->style().tqdrawPrimitive(TQStyle::PE_PanelLineEdit, &painter, TQRect(0, 0, w, h), tqApp->palette().active(), sflags, TQStyleOption(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;
TQPixmap pixmap(w, h);
TQPainter painter(&pixmap);
TQStyle::SFlags sflags = stateToSFlags(state);
if ((shadow_type == GTK_SHADOW_IN) || (shadow_type == GTK_SHADOW_ETCHED_IN))
sflags |= TQStyle::Style_Sunken;
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(TQStyle::PE_Panel, &painter, TQRect(0, 0, w, h), tqApp->palette().active(), sflags, TQStyleOption(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;
TQPixmap pixmap(w,h);
TQPainter painter(&pixmap);
TQComboBox cb(false, 0);
cb.resize(w,h);
TQStyle::SFlags sflags = stateToSFlags(state);
TQStyle::SCFlags scflags = TQStyle::SC_ComboBoxArrow | TQStyle::SC_ComboBoxFrame | TQStyle::SC_ComboBoxListBoxPopup;
TQStyle::SCFlags activeflags = TQStyle::SC_None;
if (state == GTK_STATE_PRELIGHT)
activeflags = TQStyle::Style_MouseOver;
painter.fillRect(0,0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawComplexControl(TQStyle::CC_ComboBox, &painter, &cb, TQRect(0, 0, w, h), tqApp->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 = tqApp->style().pixelMetric(TQStyle::PM_IndicatorHeight);
int realW = tqApp->style().pixelMetric(TQStyle::PM_IndicatorWidth);
if ((realW < 1) || (realH < 1))
return;
TQPixmap pixmap(realW, realH);
TQPainter painter(&pixmap);
TQCheckBox checkbox(0);
TQStyle::SFlags sflags = stateToSFlags(state);
sflags |= (checked ? TQStyle::Style_On : TQStyle::Style_Off);
painter.fillRect(0, 0, realW, realH, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawControl(TQStyle::CE_CheckBox, &painter, &checkbox, TQRect(0, 0, realW, realH), tqApp->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;
TQCheckBox 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;
TQPixmap pixmap(w,h);
TQPainter painter(&pixmap);
TQStyle::SFlags sflags = stateToSFlags(state);
sflags |= TQStyle::Style_On;
if (fillPixmap && (!fillPixmap->isNull()))
painter.fillRect(0, 0, w, h, TQBrush(TQColor(255,255,255), *fillPixmap));
else if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(TQStyle::PE_CheckMark, &painter, TQRect(0, 0, w, h), tqApp->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 = tqApp->style().pixelMetric(TQStyle::PM_IndicatorHeight);
int realW = tqApp->style().pixelMetric(TQStyle::PM_IndicatorWidth);
if ((realW < 1) || (realH < 1))
return;
TQPixmap pixmap(realH, realW);
TQPainter painter(&pixmap);
TQRadioButton radio(0);
TQStyle::SFlags sflags = stateToSFlags(state);
sflags |= checked ? TQStyle::Style_On : TQStyle::Style_Off;
if (fillPixmap && (!fillPixmap->isNull()))
painter.fillRect(0, 0, realW, realH, TQBrush(TQColor(255,255,255), *fillPixmap));
else if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, realW, realH, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, realW, realH, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawControl(TQStyle::CE_RadioButton, &painter, &radio, TQRect(0,0,realH,realW), tqApp->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;
}
TQPixmap pixmap(wCorrected, hCorrected);
TQPainter painter(&pixmap);
TQStyle::SFlags sflags = stateToSFlags(state);
if (orientation == GTK_ORIENTATION_HORIZONTAL)
sflags |= TQStyle::Style_Horizontal;
tqApp->style().tqdrawPrimitive(TQStyle::PE_ScrollBarSlider, &painter, TQRect(0,0,wCorrected,hCorrected), tqApp->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)
{
TQPixmap leftPix, rightPix;
TQRect leftRect, rightRect;
if (orientation == GTK_ORIENTATION_HORIZONTAL)
{
leftRect = TQRect(0, 0, offset-scrollBarSpacingLeft, h);
rightRect = TQRect(6, 0, totalExtent-offset-w-scrollBarSpacingRight+2, h);
leftPix.resize(6 + leftRect.width(), h);
rightPix.resize(6 + rightRect.width(), h);
}
else
{
leftRect = TQRect(0, 0, w, offset-scrollBarSpacingLeft);
rightRect = TQRect(0, 6, w, totalExtent-offset-h-scrollBarSpacingRight+2);
leftPix.resize(w, 6 + leftRect.height());
rightPix.resize(w, 6 + rightRect.height());
}
TQPainter dominoPainter(&leftPix);
tqApp->style().tqdrawPrimitive(TQStyle::PE_ScrollBarSubPage, &dominoPainter, leftRect, tqApp->palette().active(), sflags);
dominoPainter.end();
dominoPainter.begin(&rightPix);
tqApp->style().tqdrawPrimitive(TQStyle::PE_ScrollBarAddPage, &dominoPainter, rightRect, tqApp->palette().active(), sflags);
if (orientation == GTK_ORIENTATION_HORIZONTAL)
{
bitBlt(TQT_TQPAINTDEVICE(&pixmap), 1, 0, TQT_TQPAINTDEVICE(&leftPix), leftRect.width(), 0, 6, h, Qt::CopyROP, true);
bitBlt(TQT_TQPAINTDEVICE(&pixmap), w-7, 0, TQT_TQPAINTDEVICE(&rightPix), 0, 0, 7, h, Qt::CopyROP, true);
}
else
{
bitBlt(TQT_TQPAINTDEVICE(&pixmap), 0, 1, TQT_TQPAINTDEVICE(&leftPix), 0, leftRect.height(), w, 6, Qt::CopyROP, true);
bitBlt(TQT_TQPAINTDEVICE(&pixmap), 0, h-7, TQT_TQPAINTDEVICE(&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 TQScrollBar(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);
TQStyle::SFlags sflags = stateToSFlags(state);
if (sflags |= TQStyle::Style_Down) sflags = TQStyle::Style_Enabled;
if (orientation == GTK_ORIENTATION_HORIZONTAL) sflags |= TQStyle::Style_Horizontal;
TQPixmap 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) {
TQRect r;
r = tqApp->style().querySubControlMetrics(TQStyle::CC_ScrollBar,
scrollBar, TQStyle::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;
TQPixmap tmpPixmap(w, h + thumbSize);
TQPainter painter2(&tmpPixmap);
scrollBar->resize(w, h + thumbSize);
painter2.fillRect(0, 0, w, h + thumbSize,
tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawComplexControl(TQStyle::CC_ScrollBar,
&painter2, scrollBar, TQRect(0, 0, w, h+thumbSize),
tqApp->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 {
TQRect r;
r = tqApp->style().querySubControlMetrics(TQStyle::CC_ScrollBar,
scrollBar, TQStyle::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;
TQPixmap tmpPixmap(w + thumbSize, h);
TQPainter painter2(&tmpPixmap);
scrollBar->resize(w + thumbSize, h);
painter2.fillRect(0, 0, w + thumbSize, h,
tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawComplexControl(TQStyle::CC_ScrollBar,
&painter2, scrollBar, TQRect(0, 0, w+thumbSize, h),
tqApp->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;
TQToolButton button(NULL);
button.resize(w, h);
/*
int realW = button.sizeHint().width();
int realH = button.sizeHint().height(); */
TQStyle::SFlags sflags = stateToSFlags(state);
TQStyle::SCFlags activeflags = TQStyle::SC_None;
if (state == GTK_STATE_ACTIVE)
{
sflags |= TQStyle::Style_AutoRaise;
activeflags = TQStyle::SC_ToolButton;
}
else
sflags |= TQStyle::Style_AutoRaise | TQStyle::Style_Raised;
TQPixmap pixmap(w,h);
TQPainter painter(&pixmap);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawComplexControl(TQStyle::CC_ToolButton, &painter, &button, TQRect(0, 0, w, h), tqApp->palette().active(), sflags, TQStyle::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;
TQPixmap pixmap(w, h);
TQPainter painter(&pixmap);
TQMenuItem mi;
TQMenuBar mb(0);
TQStyle::SFlags sflags = TQStyle::Style_Down | TQStyle::Style_Enabled | TQStyle::Style_Active | TQStyle::Style_HasFocus;
tqApp->style().drawControl(TQStyle::CE_MenuBarItem, &painter, &mb, TQRect(0, 0, w, h), tqApp->palette().active(), sflags, TQStyleOption(&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;
TQPixmap pixmap(w,h);
TQPainter painter(&pixmap);
TQPopupMenu pm;
TQMenuData md;
TQMenuItem* mi = md.findItem(md.insertItem(""));
TQStyleOption opt(mi, 16, 16);
TQStyle::SFlags sflags = TQStyle::Style_Active | TQStyle::Style_Enabled;
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawControl(TQStyle::CE_PopupMenuItem, &painter, &pm, TQRect(0,0,w,h), tqApp->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;
TQPixmap pixmap(w,h);
TQPainter painter(&pixmap);
TQStyle::SFlags sflags = stateToSFlags(state);
// No idea why this works...
if (orientation != GTK_ORIENTATION_HORIZONTAL) sflags |= TQStyle::Style_Horizontal;
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(TQStyle::PE_Splitter, &painter, TQRect(0,0,w,h), tqApp->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;
TQStyle::SFlags sflags = stateToSFlags(state);
TQPixmap pixmap(w, h);
TQPainter painter(&pixmap);
TQStyleOption opt(2, 2); // line width
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(TQStyle::PE_PanelTabWidget, &painter, TQRect(0,0,w,h), tqApp->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 = tqApp->style().pixelMetric(TQStyle::PM_TabBarBaseHeight, meepTabBar);
int tw = w;
if ((tw < 1) || (th < 1))
return;
TQPixmap pixmap1(tw,th);
TQPainter painter1(&pixmap1);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter1.fillRect(0, 0, tw, th, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter1.fillRect(0, 0, tw, th, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(TQStyle::PE_TabBarBase, &painter1, TQRect(0, 0, tw, th), tqApp->palette().active(), sflags, TQStyleOption(1,1));
if (pos == GTK_POS_BOTTOM)
{
TQWMatrix 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+tqApp->style().pixelMetric(TQStyle::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-tqApp->style().pixelMetric(TQStyle::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;
TQPixmap pixmap(w, h);
TQPainter painter(&pixmap);
TQStyle::SFlags sflags = stateToSFlags(state);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(TQStyle::PE_PanelPopup, &painter, TQRect(0,0,w,h), tqApp->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;
TQProgressBar bar(100, NULL);
bar.resize(w2, h2);
bar.setProgress(100);
bar.setCenterIndicator(false);
bar.setPercentageVisible(false);
bar.setFrameStyle(TQFrame::NoFrame);
if ((w2 < 1) || (h2 < 1))
return;
TQPixmap pixmap(w2, h2);
TQPainter painter(&pixmap);
TQStyle::SFlags sflags = stateToSFlags(state);
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawControl(TQStyle::CE_ProgressBarContents, &painter, &bar, TQRect(0,0,w2,h2), tqApp->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
TQProgressBar 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);
TQPixmap pixmap = TQPixmap::grabWidget(&bar);
TQWMatrix 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(TQWidget::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));
TQPixmap pixmap = TQPixmap::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;
TQPixmap pixmap(w, h);
TQPainter painter(&pixmap);
TQStyle::SFlags sflags = stateToSFlags(state);
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive((direction ? TQStyle::PE_SpinWidgetDown : TQStyle::PE_SpinWidgetUp), &painter, TQRect(0,0,w,h), tqApp->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;
TQPixmap pixmap(w,h);
TQPainter painter(&pixmap);
TQStyle::SFlags sflags = stateToSFlags(state) | TQStyle::Style_Horizontal;
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(TQStyle::PE_HeaderSection, &painter, TQRect(0,0,w,h), tqApp->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;
TQPixmap pixmap(w, h);
TQPainter painter(&pixmap);
/* Get the brush corresponding to highlight color */
TQBrush brush = tqApp->palette().brush(TQPalette::Active, TQColorGroup::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;
TQPixmap pixmap(20, 20);
TQPainter painter(&pixmap);
TQPushButton button(0);
TQStyle::SFlags sflags = stateToSFlags(state);
if (fillPixmap && (!fillPixmap->isNull()))
painter.fillRect(0, 0, 20, 20, TQBrush(TQColor(255,255,255), *fillPixmap));
else if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, 20, 20, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, 20, 20, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawControl(TQStyle::CE_PushButton, &painter, &button,
TQRect(0,0,20,20), tqApp->palette().active(), sflags);
TQImage 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 TQTabBar(meepWidget);
for ( int i = 0; i < count; i++ )
meepTabBar->addTab(new TQTab);
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 ( unsigned 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;
}
}
TQTab *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;
}
TQStyle::SFlags sflags = stateToSFlags(state);
if (state != GTK_STATE_ACTIVE)
{
sflags = TQStyle::Style_Selected;
if (tpos == GTK_POS_TOP)
y += 3;
h -= 3;
}
if ((w < 1) || (h < 1))
return;
TQPixmap pixmap(w,h);
TQPainter painter(&pixmap);
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawControl(TQStyle::CE_TabBarTab, &painter, (TQTabBar *)meepTabBar, TQRect(0,0,w,h), tqApp->palette().active(), sflags, TQStyleOption(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)
{
TQWMatrix 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;
TQStyle::SFlags sflags = stateToSFlags(state);
if (state == GTK_STATE_INSENSITIVE)
sflags |= TQStyle::Style_Off;
else if (state == GTK_STATE_PRELIGHT)
sflags |= TQStyle::Style_On;
TQStyle::PrimitiveElement element;
switch(direction)
{
case GTK_ARROW_UP: element = TQStyle::PE_ArrowUp; break;
case GTK_ARROW_DOWN: element = TQStyle::PE_ArrowDown; break;
case GTK_ARROW_LEFT: element = TQStyle::PE_ArrowLeft; break;
case GTK_ARROW_RIGHT: element = TQStyle::PE_ArrowRight; break;
case GTK_ARROW_NONE: return;
default: return;
}
TQPixmap pixmap(w,h);
TQPainter painter(&pixmap);
if (fillPixmap && (!fillPixmap->isNull()))
painter.fillRect(0, 0, w, h, TQBrush(TQColor(255,255,255), *fillPixmap));
else if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, w, h, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, w, h, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().tqdrawPrimitive(element, &painter, TQRect(0,0,w,h), tqApp->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;
TQPixmap pixmap(w,h);
TQPainter painter(&pixmap);
TQColor bg(tqApp->palette().active().background());
painter.fillRect(0,0,w,h,bg);
tqApp->style().tqdrawPrimitive(TQStyle::PE_FocusRect, &painter, TQRect(0,0,w,h), tqApp->palette().active(), TQStyle::Style_Default, TQStyleOption(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
TQString parse_rc_string(const TQString& defs, const TQString& pattern, bool widgetClass = true)
{
static int dynamic_counter = 0;
++dynamic_counter;
return "style \"gtk-qt-dynamic-" + TQString::number(dynamic_counter) + "\" { " + defs + " } " + (widgetClass ? "widget_class" : "widget") + " \"" + pattern + "\" style \"gtk-qt-dynamic-" + TQString::number(dynamic_counter) + "\"\n";
}
TQString doIconMapping(const TQString& stockName, const TQString& path, int sizes)
{
TQString fullPath;
bool has16 = false, has22 = false, has32 = false;
for( TQStringList::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
TQString 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;
}
TQString colorString(TQColor color)
{
TQString ret = "{";
ret += TQString::number(color.red() * 257) + ", ";
ret += TQString::number(color.green() * 257) + ", ";
ret += TQString::number(color.blue() * 257) + "}";
return ret;
}
void setColour(TQString name, TQColor color)
{
gtk_rc_parse_string(parse_rc_string(name + " = " + colorString(color), "*").latin1());
}
static TQStringList iconInheritsDirs( const TQString& icondir )
{
TQFile index;
index.setName( icondir + "index.theme" );
if( !index.open( IO_ReadOnly ))
{
index.setName( icondir + "index.desktop" );
if( !index.open( IO_ReadOnly ))
return TQStringList();
}
char buf[ 1024 ];
TQRegExp reg( "^\\s*Inherits=([^\\n]*)" );
for(;;)
{
if( index.readLine( buf, 1023 ) <= 0 )
break;
if( reg.search( buf, 0 ) >= 0 )
return TQStringList::split(",", reg.cap(1));
}
return TQStringList();
}
void setRcProperties(GtkRcStyle* rc_style, int forceRecreate)
{
if (!gtkQtEnable)
return;
if (gtkQtDebug)
printf("setRcProperties()\n");
gtkRcStyle = rc_style;
// Set colors
// Normal
setColour("fg[NORMAL]", tqApp->palette().active().text());
setColour("bg[NORMAL]", tqApp->palette().active().background());
setColour("text[NORMAL]", tqApp->palette().active().text());
setColour("base[NORMAL]", tqApp->palette().active().base());
// Active (on)
setColour("fg[ACTIVE]", tqApp->palette().active().text());
setColour("bg[ACTIVE]", tqApp->palette().active().background());
setColour("text[ACTIVE]", tqApp->palette().active().text());
setColour("base[ACTIVE]", tqApp->palette().active().base());
// Mouseover
setColour("fg[PRELIGHT]", tqApp->palette().active().text()); // menu items - change?
setColour("bg[PRELIGHT]", tqApp->palette().active().highlight());
setColour("text[PRELIGHT]", tqApp->palette().active().text());
setColour("base[PRELIGHT]", tqApp->palette().active().base());
// Selected
setColour("fg[SELECTED]", tqApp->palette().active().highlightedText());
setColour("bg[SELECTED]", tqApp->palette().active().highlight());
setColour("text[SELECTED]", tqApp->palette().active().highlightedText());
setColour("base[SELECTED]", tqApp->palette().active().highlight());
// Disabled
setColour("fg[INSENSITIVE]", tqApp->palette().disabled().text());
setColour("bg[INSENSITIVE]", tqApp->palette().disabled().background());
setColour("text[INSENSITIVE]", tqApp->palette().disabled().text());
setColour("base[INSENSITIVE]", tqApp->palette().disabled().background());
gtk_rc_parse_string(("gtk-button-images = " + TQString::number(showIconsOnButtons)).latin1());
gtk_rc_parse_string(("gtk-toolbar-style = " + TQString::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.
TQString cacheFilePath = TDEGlobal::dirs()->saveLocation("cache")+"/gtk_qt_engine_rc";
TQFile cacheFile(cacheFilePath);
TQTextStream stream;
if (!forceRecreate && cacheFile.exists())
{
cacheFile.open(IO_ReadOnly);
stream.setDevice(TQT_TQIODEVICE(&cacheFile));
if (stream.readLine() == "# " + iconTheme + ", " + tqApp->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(TQT_TQIODEVICE(&cacheFile));
stream << "# " << iconTheme << ", " << tqApp->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";
TQScrollBar 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.
TQRect rect = tqApp->style().querySubControlMetrics(TQStyle::CC_ScrollBar, &sbar, TQStyle::SC_ScrollBarGroove);
bool back1 = false;
bool forward1 = false;
bool back2 = false;
bool forward2 = false;
TQStyle::SubControl sc = TQStyle::SC_None;
for (TQPoint pos(0,7) ; pos.x()<rect.x() ; pos.setX(pos.x()+1))
{
TQStyle::SubControl sc2 = tqApp->style().querySubControl(TQStyle::CC_ScrollBar, &sbar, pos);
if (sc != sc2)
{
if (sc2 == TQStyle::SC_ScrollBarAddLine) forward1 = true;
if (sc2 == TQStyle::SC_ScrollBarSubLine) back1 = true;
sc = sc2;
}
}
sc = TQStyle::SC_None;
for (TQPoint pos(rect.x()+rect.width(),7) ; pos.x()<200 ; pos.setX(pos.x()+1))
{
TQStyle::SubControl sc2 = tqApp->style().querySubControl(TQStyle::CC_ScrollBar, &sbar, pos);
if (sc != sc2)
{
if (sc2 == TQStyle::SC_ScrollBarAddLine) forward2 = true;
if (sc2 == TQStyle::SC_ScrollBarSubLine) back2 = true;
sc = sc2;
}
}
stream << parse_rc_string(TQString("GtkComboBox::appears-as-list = 1"), "*");
stream << parse_rc_string(TQString("GtkScrollbar::has-backward-stepper = ") + (back1 ? "1" : "0"), "*");
stream << parse_rc_string(TQString("GtkScrollbar::has-forward-stepper = ") + (forward2 ? "1" : "0"), "*");
stream << parse_rc_string(TQString("GtkScrollbar::has-secondary-forward-stepper = ") + (forward1 ? "1" : "0"), "*");
stream << parse_rc_string(TQString("GtkScrollbar::has-secondary-backward-stepper = ") + (back2 ? "1" : "0"), "*");
stream << parse_rc_string("GtkScrollbar::stepper-size = " + TQString::number(tqApp->style().querySubControlMetrics(TQStyle::CC_ScrollBar, &sbar, TQStyle::SC_ScrollBarSubLine).width() - 1), "*");
stream << parse_rc_string("GtkScrollbar::min-slider-length = " + TQString::number(tqApp->style().pixelMetric(TQStyle::PM_ScrollBarSliderMin)), "*");
stream << parse_rc_string("GtkScrollbar::slider-width = " + TQString::number(tqApp->style().pixelMetric(TQStyle::PM_ScrollBarExtent)), "*");
stream << parse_rc_string("GtkButton::child-displacement-x = " + TQString::number(tqApp->style().pixelMetric(TQStyle::PM_ButtonShiftHorizontal)), "*");
stream << parse_rc_string("GtkButton::child-displacement-y = " + TQString::number(tqApp->style().pixelMetric(TQStyle::PM_ButtonShiftVertical)), "*");
stream << parse_rc_string("GtkButton::default-border = { 0, 0, 0, 0 }", "*");
stream << parse_rc_string("GtkButton::default-outside-border = {0, 0, 0, 0}", "*");
#ifdef USE_NATIVE_GTK_BUTTON_DRAWING
stream << parse_rc_string("GtkButton::inner-border = {2, 2, 2, 2}", "*");
#else
if (tde_showIconsOnPushButtons) {
stream << parse_rc_string("GtkButton::inner-border = {10, 10, 2, 2}", "*"); // Allow space for the icon on either side of the text
}
else {
stream << parse_rc_string("GtkButton::inner-border = {2, 2, 2, 2}", "*");
}
#endif
stream << parse_rc_string("GtkButtonBox::child_min_height = 0", "*");
stream << parse_rc_string("GtkButtonBox::child_internal_pad_x = 0", "*");
stream << parse_rc_string("GtkButtonBox::child_internal_pad_y = 0", "*");
TQSlider slider(NULL); // To keep BlueCurve happy
stream << parse_rc_string("GtkScale::slider-length = " + TQString::number(tqApp->style().pixelMetric(TQStyle::PM_SliderLength, &slider)), "*");
stream << parse_rc_string("xthickness = " + TQString::number(tqApp->style().pixelMetric(TQStyle::PM_DefaultFrameWidth)), "*.GtkMenu");
stream << parse_rc_string("ythickness = " + TQString::number(tqApp->style().pixelMetric(TQStyle::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);
stream << parse_rc_string("xthickness = 1", "*.GtkButton.*");
stream << parse_rc_string("ythickness = 1", "*.GtkButton.*");
// stream << parse_rc_string("GtkTreeView::allow-rules = 0", "*");
// stream << parse_rc_string("GtkTreeView::tree-line-width = 1", "*");
// stream << parse_rc_string("GtkTreeView::vertical-separator = 30", "*");
// //stream << parse_rc_string("GtkTreeView::odd-row-color = { 0.0, 0.0, 0.0 }", "*");
stream << parse_rc_string("GtkButton::inner-border = {0, 0, 0, 0}", "*GtkToolbar*GtkButton*");
stream << parse_rc_string("GtkButton::inner-border = {0, 0, 0, 0}", "*GtkToolbar*GtkToggleButton*");
stream << parse_rc_string("GtkButton::inner-border = {0, 0, 0, 0}", "*GtkNotebook*GtkButton*");
stream << parse_rc_string("GtkButton::inner-border = {0, 0, 0, 0}", "*GtkNotebook*GtkToggleButton*");
// Qt calls them tab boxes, GTK calls them notebooks (!??!?) Either way they are a pain...
stream << parse_rc_string("GtkNotebook::tab-overlap = " + TQString::number(tqApp->style().pixelMetric(TQStyle::PM_TabBarTabOverlap)), "*");
// This one may not work...
//insertIntProperty(rc_style, "GtkCheckButton", "indicator-size", tqApp->style().pixelMetric(TQStyle::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/about_kde.png");
stream << doIconMapping("gtk-add", "actions/add.png");
stream << doIconMapping("gtk-apply", "actions/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", "actions/connect_creating.png");
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", "filesystems/folder.png");
stream << doIconMapping("gtk-disconnect", "actions/connect_no.png");
stream << doIconMapping("gtk-dnd", "mimetypes/empty.png");
stream << doIconMapping("gtk-dnd-multiple", "mimetypes/tdemultiple.png");
stream << doIconMapping("gtk-edit", "actions/edit.png"); //2.6
stream << doIconMapping("gtk-execute", "actions/exec.png");
stream << doIconMapping("gtk-file", "mimetypes/empty.png");
stream << doIconMapping("gtk-find", "actions/find.png");
stream << doIconMapping("gtk-find-and-replace", "actions/find.png"); // Is there a TDE "find and replace" icon? FIXME
stream << doIconMapping("gtk-floppy", "devices/3floppy_unmount.png");
stream << doIconMapping("gtk-fullscreen", "actions/window-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/hdd_unmount.png");
stream << doIconMapping("gtk-help", "apps/khelpcenter.png");
stream << doIconMapping("gtk-home", "filesystems/folder_home.png");
stream << doIconMapping("gtk-indent", "actions/indent.png");
stream << doIconMapping("gtk-index", "actions/contents.png");
stream << doIconMapping("gtk-info", "actions/messagebox_info.png");
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/window-nofullscreen.png");
stream << doIconMapping("gtk-media-forward", "player-fwd.png");
stream << doIconMapping("gtk-media-next", "actions/player-end.png");
stream << doIconMapping("gtk-media-pause", "actions/player-pause.png");
stream << doIconMapping("gtk-media-previous", "actions/player-start.png");
stream << doIconMapping("gtk-media-record", "actions/gtk-media-record.png"); // FIXME
stream << doIconMapping("gtk-media-rewind", "actions/player-rew.png");
stream << doIconMapping("gtk-media-stop", "actions/player-stop.png");
stream << doIconMapping("gtk-missing-image", "mimetypes/unknown.png");
stream << doIconMapping("gtk-network", "filesystems/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", "??"); // FIXME
//stream << doIconMapping("gtk-orientation-portrait", "??"); // FIXME
//stream << doIconMapping("gtk-orientation-reverse-landscape", "??"); // FIXME
//stream << doIconMapping("gtk-orientation-reverse-portrait", "??"); // FIXME
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/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"); // FIXME
stream << doIconMapping("gtk-select-color", "actions/colorize.png");
stream << doIconMapping("gtk-select-font", "mimetypes/font.png");
//stream << doIconMapping("gtk-sort-ascending", "??"); // FIXME
//stream << doIconMapping("gtk-sort-descending", "??"); // FIXME
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"); // FIXME
stream << doIconMapping("gtk-underline", "actions/text_under.png");
stream << doIconMapping("gtk-undo", "actions/undo.png");
stream << doIconMapping("gtk-unindent", "actions/unindent.png");
stream << doIconMapping("gtk-yes", "actions/button_ok.png"); // Verify mapping here
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");
// Other icons that really should have Trinity equivalents in tdelibs
stream << doIconMapping("list-add", "actions/add.png");
stream << doIconMapping("list-remove", "actions/remove.png");
stream << "} class \"*\" style \"KDE-icons\"";
cacheFile.close();
gtk_rc_add_default_file(cacheFilePath.latin1());
}
void addIconThemeDir(const TQString& theme)
{
// Try to find this theme's directory
TQString 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
TQStringList parents = iconInheritsDirs(icondir);
for ( TQStringList::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 TQPixmap(1024, 25); // Meh
TQPainter painter(menuBackgroundPixmap);
TQPopupMenu pm;
TQMenuData md;
TQMenuItem* mi = md.findItem(md.insertItem(""));
tqApp->style().polish(&pm);
TQStyleOption opt(mi, 16, 16);
TQStyle::SFlags sflags = TQStyle::Style_Default;
if ((backgroundTile) && (!backgroundTile->isNull()))
painter.fillRect(0, 0, 1024, 25, TQBrush(TQColor(255,255,255), *backgroundTile));
else
painter.fillRect(0, 0, 1024, 25, tqApp->palette().active().brush(TQColorGroup::Background));
tqApp->style().drawControl(TQStyle::CE_PopupMenuItem, &painter, &pm, TQRect(0,0,1024,25), tqApp->palette().active(), sflags, opt);
menuBackgroundPixmapGdk = gdk_pixmap_foreign_new(menuBackgroundPixmap->handle());
}
TQTENGINE_STYLE(style)->menuBackground = menuBackgroundPixmapGdk;
g_object_ref(menuBackgroundPixmapGdk);
}
// It has a 'u' damnit
void setColour(GdkColor* g, TQColor 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, tqApp->palette().active().highlightedText());
else if (state_type == GTK_STATE_NORMAL)
setColour(color, tqApp->palette().active().text());
else if (state_type == GTK_STATE_INSENSITIVE)
setColour(color, tqApp->palette().disabled().text());
}