static gboolean
display_animation_func(gpointer data) {
DISPLAY_INFO* di = (DISPLAY_INFO*) data;
if (di->timeout-- < 0) {
gtk_widget_destroy(di->popup);
notifications = g_list_remove(notifications, di);
if (di->ni->title) g_free(di->ni->title);
if (di->ni->text) g_free(di->ni->text);
if (di->ni->icon) g_free(di->ni->icon);
if (di->ni->url) g_free(di->ni->url);
g_free(di->ni);
g_free(di);
return FALSE;
}
if (di->timeout > 450) {
gtk_window_set_opacity(GTK_WINDOW(di->popup), (double) (500-di->timeout)/50.0*0.8);
}
if (di->timeout < 50) {
gtk_window_set_opacity(GTK_WINDOW(di->popup), (double) di->timeout/50.0*0.8);
}
return TRUE;
}
/* The windows has been exposed after the show_all request to change the background color. */
static void
load_color ()
{
gint r = 0;
gint g = 0;
gint b = 0;
gint a = 0;
if (background_data->background_cr)
{
sscanf (background_data->background_color, "%02X%02X%02X%02X", &r, &g, &b, &a);
cairo_set_operator (background_data->background_cr, CAIRO_OPERATOR_SOURCE);
#ifdef WIN32
gdouble opacity = BACKGROUND_OPACITY;
cairo_set_source_rgb (background_data->background_cr, (gdouble) r/256, (gdouble) g/256, (gdouble) b/256);
/*
* @TODO Implement with a full opaque windows and use cairo_set_source_rgba
* function to paint.
* I set the opacity with alpha and I use cairo_set_source_rgb to workaround
* the problem on windows with rgba.
*/
if (((gdouble) a/256) > BACKGROUND_OPACITY)
{
opacity = (gdouble) a/256;
}
gtk_window_set_opacity (GTK_WINDOW (background_data->background_window), opacity);
#else
gtk_window_set_opacity (GTK_WINDOW (background_data->background_window), 1);
cairo_set_source_rgba (background_data->background_cr,
(gdouble) r/256,
(gdouble) g/256,
(gdouble) b/256,
(gdouble) a/256);
#endif
cairo_paint (background_data->background_cr);
cairo_stroke (background_data->background_cr);
#ifndef _WIN32
if (((gint) a ) < 1)
{
gtk_widget_input_shape_combine_region (background_data->background_window, NULL);
}
#endif
}
}
/* Load a file image in the window. */
static void
load_file ()
{
if (background_data->background_cr)
{
cairo_surface_t *surface = cairo_image_surface_create_from_png (background_data->background_image);
cairo_t *cr = cairo_create (surface);
gtk_window_set_opacity (GTK_WINDOW (background_data->background_window), 1.0);
gint new_height = 0;
gint new_width = 0;
new_height = gdk_window_get_height (gtk_widget_get_window (background_data->background_window));
new_width = gdk_window_get_width (gtk_widget_get_window (background_data->background_window));
cairo_surface_t *scaled_surface = scale_surface (surface, new_width, new_height );
cairo_surface_destroy (surface);
cairo_destroy (cr);
cairo_set_source_surface (background_data->background_cr, scaled_surface, 0.0, 0.0);
cairo_paint (background_data->background_cr);
cairo_stroke (background_data->background_cr);
cairo_surface_destroy (scaled_surface);
#ifndef _WIN32
gtk_widget_input_shape_combine_region (background_data->background_window, NULL);
#endif
}
}
static void
_lib_geotagging_show_offset_window(GtkWidget *widget, dt_lib_module_t *self)
{
dt_lib_geotagging_t *d = self->data;
gint x, y;
gint px, py, center_w, center_h, window_w, window_h;
GtkWidget *window = dt_ui_main_window(darktable.gui->ui);
GtkWidget *center = dt_ui_center(darktable.gui->ui);
gdk_window_get_origin(gtk_widget_get_window(center), &px, &py);
center_w = gdk_window_get_width(gtk_widget_get_window(center));
center_h = gdk_window_get_height(gtk_widget_get_window(center));
d->floating_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_set_can_focus(d->floating_window, TRUE);
gtk_window_set_decorated(GTK_WINDOW(d->floating_window), FALSE);
gtk_window_set_type_hint(GTK_WINDOW(d->floating_window), GDK_WINDOW_TYPE_HINT_POPUP_MENU);
gtk_window_set_transient_for(GTK_WINDOW(d->floating_window), GTK_WINDOW(window));
gtk_window_set_opacity(GTK_WINDOW(d->floating_window), 0.8);
gtk_window_set_modal(GTK_WINDOW(d->floating_window), TRUE);
GtkWidget *alignment = gtk_alignment_new(0.5, 0.5, 1, 1);
gtk_alignment_set_padding(GTK_ALIGNMENT(alignment), 0, 5, 5, 5);
GtkWidget *vbox = gtk_vbox_new(TRUE, 5);
gtk_container_add(GTK_CONTAINER(alignment), vbox);
d->floating_window_entry = gtk_entry_new();
gtk_widget_add_events(d->floating_window_entry, GDK_FOCUS_CHANGE_MASK);
g_signal_connect_swapped(d->floating_window, "focus-out-event", G_CALLBACK(gtk_widget_destroy), d->floating_window);
g_object_set(G_OBJECT(d->floating_window_entry), "tooltip-text", _("enter the time shown on the selected picture\nformat: hh:mm:ss"), (char *)NULL);
gtk_editable_select_region(GTK_EDITABLE(d->floating_window_entry), 0, -1);
gtk_box_pack_start(GTK_BOX(vbox), d->floating_window_entry, TRUE, TRUE, 0);
g_signal_connect(d->floating_window_entry, "key-press-event", G_CALLBACK(_lib_geotagging_floating_key_press), self);
GtkWidget *hbox = gtk_hbox_new(TRUE, 5);
GtkWidget *cancel_button = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
GtkWidget *ok_button = gtk_button_new_from_stock(GTK_STOCK_OK);
gtk_box_pack_start(GTK_BOX(hbox), cancel_button, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(hbox), ok_button, TRUE, TRUE, 0);
g_signal_connect_swapped(G_OBJECT(cancel_button), "clicked", G_CALLBACK(gtk_widget_destroy), d->floating_window);
g_signal_connect(G_OBJECT(ok_button), "clicked", G_CALLBACK(_lib_geotagging_calculate_offset_callback), self);
gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
gtk_container_add(GTK_CONTAINER(d->floating_window), alignment);
gtk_widget_show_all(d->floating_window);
gtk_widget_grab_focus(d->floating_window_entry);
window_w = gdk_window_get_width(gtk_widget_get_window(d->floating_window));
window_h = gdk_window_get_height(gtk_widget_get_window(d->floating_window));
x = px + 0.5*(center_w-window_w);
y = py + center_h - 20 - window_h;
gtk_window_move(GTK_WINDOW(d->floating_window), x, y);
gtk_window_present(GTK_WINDOW(d->floating_window));
}
int main( int argc, char *argv[] )
{
GtkWidget *window;
GtkWidget *button;
/* init the program */
gtk_init (&argc, &argv);
/* make a new button */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_resize(GTK_WINDOW(window), 250, 250);
gtk_window_set_decorated(GTK_WINDOW(window), FALSE);
gtk_window_set_opacity(GTK_WINDOW(window), 0.5);
g_signal_connect (G_OBJECT (window), "destroy",
G_CALLBACK (gtk_main_quit), NULL);
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
/* make a new button */
button = gtk_button_new_with_label ("Hello World");
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (hello), NULL);
/* add the button to the window */
gtk_container_add (GTK_CONTAINER (window), button);
/* show the widgets */
gtk_widget_show (button);
gtk_widget_show (window);
gtk_main ();
return 0;
}
static GtkWidget *show_video_controls(GtkWidget *video_window){
GtkWidget *w;
w=(GtkWidget*)g_object_get_data(G_OBJECT(video_window),"controls");
if (!w){
gboolean isfullscreen=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(video_window),"fullscreen"));
const char *stock_button=isfullscreen ? GTK_STOCK_LEAVE_FULLSCREEN : GTK_STOCK_FULLSCREEN;
gint response_id=isfullscreen ? GTK_RESPONSE_NO : GTK_RESPONSE_YES ;
GtkWidget *image = gtk_image_new_from_icon_name(linphone_gtk_get_ui_config("stop_call_icon_name","linphone-stop-call"), GTK_ICON_SIZE_BUTTON);
GtkWidget *button;
w=gtk_dialog_new_with_buttons("",GTK_WINDOW(video_window),GTK_DIALOG_DESTROY_WITH_PARENT,stock_button,response_id,NULL);
gtk_window_set_opacity(GTK_WINDOW(w),0.5);
gtk_window_set_decorated(GTK_WINDOW(w),FALSE);
button=gtk_button_new_with_label(_("Hang up"));
gtk_button_set_image(GTK_BUTTON(button), image);
gtk_widget_show(button);
gtk_dialog_add_action_widget(GTK_DIALOG(w),button,GTK_RESPONSE_REJECT);
button=gtk_button_new_with_label(_("Take screenshot"));
image = gtk_image_new_from_icon_name("linphone-take-screenshot", GTK_ICON_SIZE_BUTTON);
gtk_button_set_image(GTK_BUTTON(button), image);
gtk_widget_show(button);
gtk_dialog_add_action_widget(GTK_DIALOG(w),button,GTK_RESPONSE_APPLY);
g_signal_connect(w,"response",(GCallback)on_controls_response,video_window);
schedule_video_controls_disapearance(w);
g_signal_connect(w,"destroy",(GCallback)on_controls_destroy,NULL);
g_object_set_data(G_OBJECT(w),"video_window",video_window);
g_object_set_data(G_OBJECT(video_window),"controls",w);
set_video_controls_position(video_window);
gtk_widget_show(w);
}else{
schedule_video_controls_disapearance(w);
}
return w;
}
void
cheese_flash_fire (CheeseFlash *flash)
{
CheeseFlashPrivate *flash_priv = CHEESE_FLASH_GET_PRIVATE (flash);
GtkWidget *parent;
GdkScreen *screen;
GdkRectangle rect;
int monitor;
g_return_if_fail (flash_priv->parent != NULL);
GtkWindow *flash_window = flash_priv->window;
if (flash_priv->flash_timeout_tag > 0)
g_source_remove (flash_priv->flash_timeout_tag);
if (flash_priv->fade_timeout_tag > 0)
g_source_remove (flash_priv->fade_timeout_tag);
parent = gtk_widget_get_toplevel (flash_priv->parent);
screen = gtk_widget_get_screen (parent);
monitor = gdk_screen_get_monitor_at_window (screen,
gtk_widget_get_window (parent));
gdk_screen_get_monitor_geometry (screen, monitor, &rect);
gtk_window_set_transient_for (GTK_WINDOW (flash_window), GTK_WINDOW (parent));
gtk_window_resize (flash_window, rect.width, rect.height);
gtk_window_move (flash_window, rect.x, rect.y);
gtk_window_set_opacity (flash_window, 1);
gtk_widget_show_all (GTK_WIDGET (flash_window));
flash_priv->flash_timeout_tag = g_timeout_add (FLASH_DURATION, cheese_flash_start_fade, (gpointer) flash);
}
void on_composited_changed ( GdkScreen *screen,
gpointer user_data)
{
GromitData *data = (GromitData *) user_data;
if(data->debug)
g_printerr("DEBUG: got composited-changed event\n");
data->composited = gdk_screen_is_composited (data->screen);
if(data->composited)
{
// undo shape
gtk_widget_shape_combine_region(data->win, NULL);
// re-apply transparency
gtk_window_set_opacity(GTK_WINDOW(data->win), 0.75);
}
// set anti-aliasing
GHashTableIter it;
gpointer value;
g_hash_table_iter_init (&it, data->tool_config);
while (g_hash_table_iter_next (&it, NULL, &value))
{
GromitPaintContext *context = value;
cairo_set_antialias(context->paint_ctx, data->composited ? CAIRO_ANTIALIAS_DEFAULT : CAIRO_ANTIALIAS_NONE);
}
GdkRectangle rect = {0, 0, data->width, data->height};
gdk_window_invalidate_rect(gtk_widget_get_window(data->win), &rect, 0);
}
JNIEXPORT void JNICALL
Java_org_gnome_gtk_GtkWindow_gtk_1window_1set_1opacity
(
JNIEnv* env,
jclass cls,
jlong _self,
jdouble _opacity
)
{
GtkWindow* self;
gdouble opacity;
// convert parameter self
self = (GtkWindow*) _self;
// convert parameter opacity
opacity = (gdouble) _opacity;
// call function
gtk_window_set_opacity(self, opacity);
// cleanup parameter self
// cleanup parameter opacity
}
gboolean
expose_handler (GtkWidget* window,
GdkEventExpose* event,
gpointer data)
{
cairo_t* cr = NULL;
GtkAllocation a;
gtk_widget_get_allocation (window, &a);
cr = gdk_cairo_create (gtk_widget_get_window (window));
/* clear and render drop-shadow and bubble-background */
cairo_scale (cr, 1.0f, 1.0f);
cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR);
cairo_paint (cr);
cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
if (g_distance < 1.0f)
{
tile_paint_with_padding (g_tile,
cr,
0.0f,
0.0f,
a.width,
a.height,
g_distance,
1.0f - g_distance);
gtk_window_set_opacity (GTK_WINDOW (window), 0.3f + g_distance * 0.7f);
}
else
{
tile_paint_with_padding (g_tile,
cr,
0.0f,
0.0f,
a.width,
a.height,
g_distance,
0.0f);
gtk_window_set_opacity (GTK_WINDOW (window), 1.0f);
}
cairo_destroy (cr);
return TRUE;
}
void UI_buildui(IBusHandwriteEngine * engine)
{
GdkPixmap * pxmp;
GdkGC * gc;
GdkColor black, white;
GdkColormap* colormap = gdk_colormap_get_system();
gdk_color_black(colormap, &black);
gdk_color_white(colormap, &white);
g_object_unref(colormap);
int R = 5;
if (!engine->drawpanel)
//建立绘图窗口, 建立空点
{
engine->drawpanel = gtk_window_new(GTK_WINDOW_POPUP);
gtk_window_move((GtkWindow*) engine->drawpanel, 500, 550);
gtk_widget_add_events(GTK_WIDGET(engine->drawpanel),
GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK
| GDK_BUTTON_PRESS_MASK | GDK_EXPOSURE_MASK);
g_signal_connect_after(G_OBJECT(engine->drawpanel),"motion_notify_event",G_CALLBACK(on_mouse_move),engine);
g_signal_connect(G_OBJECT(engine->drawpanel),"expose-event",G_CALLBACK(paint_ui),engine);
g_signal_connect(G_OBJECT(engine->drawpanel),"button-release-event",G_CALLBACK(on_button),engine);
g_signal_connect(G_OBJECT(engine->drawpanel),"button-press-event",G_CALLBACK(on_button),engine);
gtk_window_resize(GTK_WINDOW(engine->drawpanel), 200, 250);
gtk_widget_show(engine->drawpanel);
pxmp = gdk_pixmap_new(NULL, 200, 250, 1);
gc = gdk_gc_new(GDK_DRAWABLE(pxmp));
gdk_gc_set_foreground(gc, &black);
gdk_draw_rectangle(GDK_DRAWABLE(pxmp), gc, 1, 0, 0, 200, 250);
gdk_gc_set_foreground(gc, &white);
gdk_draw_arc(GDK_DRAWABLE(pxmp), gc, 1, 0, 0, R*2, R*2, 0, 360 * 64);
gdk_draw_arc(GDK_DRAWABLE(pxmp), gc, 1, 200 - R*2, 0, R*2, R*2, 0, 360
* 64);
gdk_draw_arc(GDK_DRAWABLE(pxmp), gc, 1, 200 - R*2, 250 - R*2, R*2, R*2, 0,
360 * 64);
gdk_draw_arc(GDK_DRAWABLE(pxmp), gc, 1, 0, 250 - R*2, R*2, R*2, 0, 360
* 64);
gdk_draw_rectangle(GDK_DRAWABLE(pxmp), gc, 1, 0, R, 200, 250 - R*2);
gdk_draw_rectangle(GDK_DRAWABLE(pxmp), gc, 1, R, 0, 200 - R*2, 250);
gdk_window_shape_combine_mask(engine->drawpanel->window, pxmp, 0, 0);
g_object_unref(gc);
g_object_unref(pxmp);
gtk_window_set_opacity(GTK_WINDOW(engine->drawpanel), 0.62);
// engine->GdkPoints = NULL;
}
// gtk_widget_show_all(engine->drawpanel);
}
static void on_opacity_lesser(GtkMenuItem *menuitem,
gpointer user_data)
{
GromitData *data = (GromitData *) user_data;
data->opacity -= 0.1;
if(data->opacity<0.0)
data->opacity = 0.0;
gtk_window_set_opacity(GTK_WINDOW(data->win), data->opacity);
}
static int gtkDialogSetOpacityAttrib(Ihandle *ih, const char *value)
{
int opacity;
if (!iupStrToInt(value, &opacity))
return 0;
gtk_window_set_opacity((GtkWindow*)ih->handle, (double)opacity/255.0);
return 1;
}
int main(int argc, char** argv)
{
GtkWidget *window;
gtk_init(&argc, &argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_opacity(GTK_WINDOW(window), 0.7);
g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(gtk_main_quit), "pressed");
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_widget_show(window);
gtk_main();
return 0;
}
static inline DISPLAY_INFO*
reset_display_info(DISPLAY_INFO* const di, NOTIFICATION_INFO* const ni) {
di->timeout = 500;
di->pos = 0;
di->offset = 0;
di->hover = FALSE;
free_notification_info(di->ni);
di->ni = ni;
gtk_widget_hide_all(di->widget.popup);
gtk_window_set_opacity(GTK_WINDOW(di->widget.popup), 0.8);
remove_icon(di);
return di;
}
gboolean set_window_opacity(GtkRange *range, GtkScrollType scroll, gdouble value, struct Window *win_data)
{
#ifdef DETAIL
g_debug("! Launch set_window_opacity() with value = %f, win_data = %p", value, win_data);
#endif
#ifdef SAFEMODE
if (win_data==NULL) return FALSE;
#endif
// g_debug("Get win_data = %d when set window opacity!", win_data);
value = CLAMP(value, 0, 1);
if (win_data->use_rgba == -1)
{
#ifdef ENABLE_RGBA
if (win_data->transparent_window)
gtk_window_set_opacity (GTK_WINDOW(win_data->window), 1-value);
else
gtk_window_set_opacity (GTK_WINDOW(win_data->window), 1);
#endif
}
return FALSE;
}
static int gtkDialogSetOpacityAttrib(Ihandle *ih, const char *value)
{
int opacity;
if (!iupStrToInt(value, &opacity))
return 0;
#if GTK_CHECK_VERSION(3, 8, 0)
gtk_widget_set_opacity(ih->handle, (double)opacity/255.0);
#else
gtk_window_set_opacity((GtkWindow*)ih->handle, (double)opacity/255.0);
#endif
return 1;
}
/*
* Create the dialog of 'Go To Line'
*/
void av_dialog_goto_line_new(const av_doc *doc)
{
GtkWidget *entry = NULL;
const char *entry_text = NULL;
guint line = 0;
gboolean status = FALSE;
gint result = 0;
/*
* Create dialog
*/
main_widget.dialog_goto_line = gtk_dialog_new();
gtk_window_set_decorated(GTK_WINDOW(main_widget.dialog_goto_line), FALSE);
gtk_window_set_resizable(GTK_WINDOW(main_widget.dialog_goto_line), FALSE);
gtk_window_set_opacity(GTK_WINDOW(main_widget.dialog_goto_line), AV_WIDGET_GOTO_LINE_DIALOG_OPACITY);
gtk_window_set_position(GTK_WINDOW(main_widget.dialog_goto_line), GTK_WIN_POS_CENTER);
/*
* Create entry in dialog
*/
entry = gtk_entry_new();
gtk_widget_show(entry);
gtk_entry_set_icon_from_stock(GTK_ENTRY(entry), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_GO_FORWARD);
gtk_entry_set_has_frame(GTK_ENTRY(entry), FALSE);
gtk_entry_set_width_chars(GTK_ENTRY(entry), AV_WIDGET_GOTO_LINE_DIALOG_ENTRY_WIDTH);
gtk_dialog_add_action_widget(GTK_DIALOG(main_widget.dialog_goto_line),
entry,
GTK_RESPONSE_OK);
result = gtk_dialog_run(GTK_DIALOG(main_widget.dialog_goto_line));
switch (result)
{
case GTK_RESPONSE_CANCEL:
AV_DBG("%s: canceled\n", __func__);
break;
case GTK_RESPONSE_OK:
entry_text = gtk_entry_get_text(GTK_ENTRY(entry));
AV_DBG("%s: goto line: %s\n", __func__, entry_text);
status = dialog_entry_text_to_digit(entry_text, &line);
if (status == TRUE) av_editor_goto_line(&doc->editor, line);
break;
default:
break;
}
gtk_widget_destroy(entry);
gtk_widget_destroy(main_widget.dialog_goto_line);
}
/*
* Create the dialog of 'Search'
*/
void av_dialog_search_new(const av_doc *doc)
{
GtkWidget *entry = NULL;
const char *entry_text = NULL;
gint result = 0;
/*
* Create dialog
*/
main_widget.dialog_search = gtk_dialog_new();
gtk_window_set_decorated(GTK_WINDOW(main_widget.dialog_search), FALSE);
gtk_window_set_resizable(GTK_WINDOW(main_widget.dialog_search), FALSE);
gtk_window_set_opacity(GTK_WINDOW(main_widget.dialog_search), AV_WIDGET_SEARCH_DIALOG_OPACITY);
gtk_window_set_position(GTK_WINDOW(main_widget.dialog_search), GTK_WIN_POS_CENTER_ALWAYS);
/*
* Create entry in dialog
*/
entry = gtk_entry_new();
gtk_widget_show(entry);
gtk_entry_set_icon_from_stock(GTK_ENTRY(entry), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_GO_FORWARD);
gtk_entry_set_has_frame(GTK_ENTRY(entry), FALSE);
gtk_entry_set_width_chars(GTK_ENTRY(entry), AV_WIDGET_SEARCH_DIALOG_ENTRY_WIDTH);
gtk_dialog_add_action_widget(GTK_DIALOG(main_widget.dialog_search),
entry,
GTK_RESPONSE_OK);
/* Create completion in entry */
dialog_entry_completion_new(GTK_WIDGET(entry), dialog_search_entry_completion_cb, (gpointer)doc);
result = gtk_dialog_run(GTK_DIALOG(main_widget.dialog_search));
switch (result)
{
case GTK_RESPONSE_CANCEL:
AV_DBG("%s: canceled\n", __func__);
break;
case GTK_RESPONSE_OK:
entry_text = gtk_entry_get_text(GTK_ENTRY(entry));
AV_DBG("%s: search text: %s\n", __func__, entry_text);
av_editor_search(&doc->editor, entry_text);
break;
default:
break;
}
gtk_widget_destroy(entry);
gtk_widget_destroy(main_widget.dialog_search);
}
bool wxTopLevelWindowGTK::SetTransparent(wxByte alpha)
{
if (m_widget == NULL)
return false;
#if GTK_CHECK_VERSION(2,12,0)
#ifndef __WXGTK3__
if (gtk_check_version(2,12,0) == NULL)
#endif
{
#if GTK_CHECK_VERSION(3,8,0)
if(gtk_check_version(3,8,0) == NULL)
{
gtk_widget_set_opacity(m_widget, alpha / 255.0);
}
else
#endif
{
// Can't avoid using this deprecated function with older GTK+.
wxGCC_WARNING_SUPPRESS(deprecated-declarations);
gtk_window_set_opacity(GTK_WINDOW(m_widget), alpha / 255.0);
wxGCC_WARNING_RESTORE();
}
return true;
}
#endif // GTK_CHECK_VERSION(2,12,0)
#ifndef __WXGTK3__
#ifdef GDK_WINDOWING_X11
GdkWindow* window = gtk_widget_get_window(m_widget);
if (window == NULL)
return false;
Display* dpy = GDK_WINDOW_XDISPLAY(window);
Window win = GDK_WINDOW_XID(window);
if (alpha == 0xff)
XDeleteProperty(dpy, win, XInternAtom(dpy, "_NET_WM_WINDOW_OPACITY", False));
else
{
long opacity = alpha * 0x1010101L;
XChangeProperty(dpy, win, XInternAtom(dpy, "_NET_WM_WINDOW_OPACITY", False),
XA_CARDINAL, 32, PropModeReplace,
(unsigned char *) &opacity, 1L);
}
XSync(dpy, False);
return true;
#else // !GDK_WINDOWING_X11
return false;
#endif // GDK_WINDOWING_X11 / !GDK_WINDOWING_X11
#endif // !__WXGTK3__
}
/* Create the background window. */
GtkWidget *
create_background_window ()
{
GError *error = (GError *) NULL;
GObject *background_obj = (GObject *) NULL;
background_data = allocate_background_data ();
/* Initialize the background window. */
background_data->background_window_gtk_builder = gtk_builder_new ();
/* Load the gtk builder file created with glade. */
gtk_builder_add_from_file (background_data->background_window_gtk_builder, BACKGROUND_UI_FILE, &error);
if (error)
{
g_warning ("Failed to load builder file: %s", error->message);
g_error_free (error);
return background_data->background_window;
}
background_obj = gtk_builder_get_object (background_data->background_window_gtk_builder, "backgroundWindow");
background_data->background_window = GTK_WIDGET (background_obj);
gtk_window_set_keep_above (GTK_WINDOW (background_data->background_window), TRUE);
/* This trys to set an alpha channel. */
on_back_screen_changed (background_data->background_window, NULL, background_data);
/* In the gtk 2.16.6 used for windows the gtkbuilder the double buffered property
* is not parsed from glade and then I set this by hands.
*/
gtk_widget_set_double_buffered (background_data->background_window, FALSE);
gtk_window_set_opacity (GTK_WINDOW (background_data->background_window), BACKGROUND_OPACITY);
gtk_widget_set_size_request (background_data->background_window, gdk_screen_width (), gdk_screen_height ());
/* Connect all the callback from gtkbuilder xml file. */
gtk_builder_connect_signals (background_data->background_window_gtk_builder, (gpointer) background_data);
//gtk_widget_show_all (background_data->background_window);
/* This put in full screen; this will generate an exposure. */
gtk_window_fullscreen (GTK_WINDOW (background_data->background_window));
return background_data->background_window;
}
/*
* cheese_flash_opacity_fade:
* @data: the #CheeseFlash
*
* Fade the flash out.
*
* Returns: %TRUE if the fade was completed, %FALSE if the flash must continue
* to fade
*/
static gboolean
cheese_flash_opacity_fade (gpointer data)
{
GtkWindow *flash_window = GTK_WINDOW (data);
gdouble opacity = gtk_window_get_opacity (flash_window);
/* exponentially decrease */
gtk_window_set_opacity (flash_window, opacity * FLASH_FADE_FACTOR);
if (opacity <= FLASH_LOW_THRESHOLD)
{
/* the flasher has finished when we reach the quit value */
gtk_widget_hide (GTK_WIDGET (flash_window));
return G_SOURCE_REMOVE;
}
return G_SOURCE_CONTINUE;
}
/* Clear the background. */
void clear_background_window ()
{
/*
* @HACK Deny the mouse input to go below the window putting the opacity greater than 0
* I avoid a complete transparent window because in some operating system this would become
* transparent to the pointer input also.
*
*/
gtk_window_set_opacity (GTK_WINDOW (background_data->background_window), BACKGROUND_OPACITY);
clear_cairo_context (background_data->background_cr);
/* This allows the mouse event to be passed to the window below. */
#ifndef _WIN32
cairo_region_t* r = gdk_cairo_region_create_from_surface(cairo_get_target (background_data->background_cr));
gtk_widget_input_shape_combine_region (background_data->background_window, r);
cairo_region_destroy(r);
#endif
}
GtkWidget * intro_window(){
GtkWidget *window, *img;
// Thiet lap window
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(window), "Giới thiệu");
gtk_window_set_default_size(GTK_WINDOW(window), 500, 300);
gtk_window_set_type_hint(GTK_WINDOW(window),GDK_WINDOW_TYPE_HINT_SPLASHSCREEN);
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_container_set_border_width(GTK_CONTAINER(window), 5);
gtk_window_set_opacity(GTK_WINDOW(window),0.9);
gtk_window_set_icon_from_file(GTK_WINDOW(window),"skin//icon.png",NULL);
// Them hinh vao window
img = gtk_image_new_from_file("skin//intro.png");
gtk_container_add(GTK_CONTAINER(window), img);
return window;
}
static gboolean
cheese_flash_opacity_fade (gpointer data)
{
CheeseFlash *flash = data;
CheeseFlashPrivate *flash_priv = CHEESE_FLASH_GET_PRIVATE (flash);
GtkWindow *flash_window = flash_priv->window;
double opacity = gtk_window_get_opacity (flash_window);
/* exponentially decrease */
gtk_window_set_opacity (flash_window, opacity * FLASH_FADE_FACTOR);
if (opacity <= FLASH_LOW_THRESHOLD)
{
/* the flasher has finished when we reach the quit value */
gtk_widget_hide (GTK_WIDGET (flash_window));
return FALSE;
}
return TRUE;
}
static void
xmr_waiting_wnd_init(XmrWaitingWnd *wnd)
{
XmrWaitingWndPrivate *priv;
wnd->priv = G_TYPE_INSTANCE_GET_PRIVATE(wnd, XMR_TYPE_WAITING_WND, XmrWaitingWndPrivate);
priv = wnd->priv;
priv->tasks = NULL;
priv->parent = NULL;
gtk_widget_set_app_paintable(GTK_WIDGET(wnd), TRUE);
gtk_widget_set_size_request(GTK_WIDGET(wnd), WAITING_WND_W, WAITING_WND_H);
gtk_window_set_opacity(GTK_WINDOW(wnd), 0.7);
gtk_window_set_skip_taskbar_hint(GTK_WINDOW(wnd), TRUE);
gtk_window_set_decorated(GTK_WINDOW(wnd), FALSE);
gtk_widget_set_events(GTK_WIDGET(wnd), GDK_KEY_RELEASE_MASK);
g_signal_connect(wnd, "draw", G_CALLBACK(on_draw), NULL);
g_signal_connect(wnd, "key-release-event", G_CALLBACK(on_key_release), NULL);
}
int main(int argc, char** argv)
{
GtkWidget *label;
GtkWidget *window;
GtkWidget *frame;
gtk_init(&argc, &argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_default_size(GTK_WINDOW(window), 300, 180);
gtk_window_set_title(GTK_WINDOW(window), "Fundkeep (c) Makin 2013");
frame = gtk_fixed_new();
gtk_container_add(GTK_CONTAINER(window), frame);
label = gtk_label_new("argv[1]");
gtk_fixed_put(GTK_FIXED(frame), label, 190, 58);
gtk_window_set_opacity(GTK_WINDOW(window), 0.8);
gtk_widget_show_all(window);
g_signal_connect(window, "destroy",G_CALLBACK (gtk_main_quit), NULL);
//~ g_signal_connect(plus, "clicked",
//~ G_CALLBACK(increase), label);
//~
//~ g_signal_connect(minus, "clicked",
//~ G_CALLBACK(decrease), label);
gtk_main();
return 0;
}
bool wxTopLevelWindowGTK::SetTransparent(wxByte alpha)
{
if (m_widget == NULL)
return false;
#if GTK_CHECK_VERSION(2,12,0)
#ifndef __WXGTK3__
if (gtk_check_version(2,12,0) == NULL)
#endif
{
gtk_window_set_opacity(GTK_WINDOW(m_widget), alpha / 255.0);
return true;
}
#endif // GTK_CHECK_VERSION(2,12,0)
#ifndef __WXGTK3__
#ifdef GDK_WINDOWING_X11
GdkWindow* window = gtk_widget_get_window(m_widget);
if (window == NULL)
return false;
Display* dpy = GDK_WINDOW_XDISPLAY(window);
Window win = GDK_WINDOW_XID(window);
if (alpha == 0xff)
XDeleteProperty(dpy, win, XInternAtom(dpy, "_NET_WM_WINDOW_OPACITY", False));
else
{
long opacity = alpha * 0x1010101L;
XChangeProperty(dpy, win, XInternAtom(dpy, "_NET_WM_WINDOW_OPACITY", False),
XA_CARDINAL, 32, PropModeReplace,
(unsigned char *) &opacity, 1L);
}
XSync(dpy, False);
return true;
#else // !GDK_WINDOWING_X11
return false;
#endif // GDK_WINDOWING_X11 / !GDK_WINDOWING_X11
#endif // !__WXGTK3__
}
static gboolean
display_animation_func(gpointer data) {
DISPLAY_INFO* const di = (DISPLAY_INFO*) data;
if (di->hover) return TRUE; // Do nothing.
--di->timeout;
if (di->timeout < 0) {
notifications = g_list_remove(notifications, di);
popup_collections = g_list_append(popup_collections, di);
reset_display_info(di, NULL);
return FALSE;
}
if (di->offset < 160) {
di->offset += 2;
gdk_window_move_resize(di->widget.popup->window, di->x, di->y - di->offset, 180, di->offset);
}
if (di->timeout < 30) {
gtk_window_set_opacity(GTK_WINDOW(di->widget.popup), (double) di->timeout/30.0*0.8);
}
return TRUE;
}
//Gtk_widget initialization
void gtk_initialize()
{
int i;
window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_set_size_request(window,200,75);
gtk_window_set_opacity(GTK_WINDOW(window),.5);
//gtk_window_set_modal(GTK_WINDOW(window),FALSE);
//gtk_window_set_keep_below(GTK_WINDOW(window),TRUE);
gtk_window_set_decorated(GTK_WINDOW(window),FALSE);
gtk_window_set_resizable(GTK_WINDOW(window),FALSE);
gtk_window_set_skip_taskbar_hint(GTK_WINDOW(window),TRUE);
gtk_window_stick(GTK_WINDOW(window));
bg=gtk_image_new_from_file("./images/danger.png");
power=gtk_image_new();
gtk_window_move(GTK_WINDOW(window),gdk_screen_width()-200,gdk_screen_height()-200);
vbox=gtk_vbox_new(0,0);
layout=gtk_layout_new(NULL,NULL);
for(i=0;i<2;i++)
{
label[i]=gtk_label_new("Initializing..");
}
close_event=gtk_event_box_new();
close_img=gtk_image_new_from_file("./images/close.png");
}