JNIEXPORT void JNICALL Java_org_gnome_gtk_GtkStyleContext_gtk_1style_1context_1set_1screen ( JNIEnv* env, jclass cls, jlong _self, jlong _screen ) { GtkStyleContext* self; GdkScreen* screen; // convert parameter self self = (GtkStyleContext*) _self; // convert parameter screen screen = (GdkScreen*) _screen; // call function gtk_style_context_set_screen(self, screen); // cleanup parameter self // cleanup parameter screen }
void meta_ui_theme_get_frame_borders (MetaUI *ui, MetaFrameType type, MetaFrameFlags flags, MetaFrameBorders *borders) { int text_height; GtkStyleContext *style = NULL; PangoContext *context; const PangoFontDescription *font_desc; PangoFontDescription *free_font_desc = NULL; if (meta_ui_have_a_theme ()) { context = gtk_widget_get_pango_context (GTK_WIDGET (ui->frames)); font_desc = meta_prefs_get_titlebar_font (); if (!font_desc) { GdkDisplay *display = gdk_x11_lookup_xdisplay (ui->xdisplay); GdkScreen *screen = gdk_display_get_screen (display, XScreenNumberOfScreen (ui->xscreen)); GtkWidgetPath *widget_path; style = gtk_style_context_new (); gtk_style_context_set_screen (style, screen); widget_path = gtk_widget_path_new (); gtk_widget_path_append_type (widget_path, GTK_TYPE_WINDOW); gtk_style_context_set_path (style, widget_path); gtk_widget_path_free (widget_path); gtk_style_context_get (style, GTK_STATE_FLAG_NORMAL, "font", &free_font_desc, NULL); font_desc = (const PangoFontDescription *) free_font_desc; } text_height = meta_pango_font_desc_get_text_height (font_desc, context); meta_theme_get_frame_borders (meta_theme_get_current (), type, text_height, flags, borders); if (free_font_desc) pango_font_description_free (free_font_desc); } else { meta_frame_borders_clear (borders); } if (style != NULL) g_object_unref (style); }
static void matekbd_indicator_config_load_colors (MatekbdIndicatorConfig * ind_config) { ind_config->foreground_color = g_settings_get_string (ind_config->settings, MATEKBD_INDICATOR_CONFIG_KEY_FOREGROUND_COLOR); if (ind_config->foreground_color == NULL || ind_config->foreground_color[0] == '\0') { GtkWidgetPath *widget_path = gtk_widget_path_new (); GtkStyleContext *context = gtk_style_context_new (); GdkRGBA fg_color; gtk_widget_path_append_type (widget_path, GTK_TYPE_WINDOW); gtk_widget_path_iter_set_name (widget_path, -1 , "PanelWidget"); gtk_style_context_set_path (context, widget_path); gtk_style_context_set_screen (context, gdk_screen_get_default ()); gtk_style_context_set_state (context, GTK_STATE_FLAG_NORMAL); gtk_style_context_add_class (context, GTK_STYLE_CLASS_DEFAULT); gtk_style_context_add_class (context, "gnome-panel-menu-bar"); gtk_style_context_add_class (context, "mate-panel-menu-bar"); gtk_style_context_get_color (context, GTK_STATE_FLAG_NORMAL, &fg_color); ind_config->foreground_color = g_strdup_printf ("%g %g %g", fg_color.red, fg_color.green, fg_color.blue); g_object_unref (G_OBJECT (context)); gtk_widget_path_unref (widget_path); } ind_config->background_color = g_settings_get_string (ind_config->settings, MATEKBD_INDICATOR_CONFIG_KEY_BACKGROUND_COLOR); }
/* * static applet config functions */ static void matekbd_indicator_config_load_font (MatekbdIndicatorConfig * ind_config) { ind_config->font_family = g_settings_get_string (ind_config->settings, MATEKBD_INDICATOR_CONFIG_KEY_FONT_FAMILY); if (ind_config->font_family == NULL || ind_config->font_family[0] == '\0') { PangoFontDescription *fd = NULL; GtkWidgetPath *widget_path = gtk_widget_path_new (); GtkStyleContext *context = gtk_style_context_new (); gtk_widget_path_append_type (widget_path, GTK_TYPE_WINDOW); gtk_widget_path_iter_set_name (widget_path, -1 , "PanelWidget"); gtk_style_context_set_path (context, widget_path); gtk_style_context_set_screen (context, gdk_screen_get_default ()); gtk_style_context_set_state (context, GTK_STATE_FLAG_NORMAL); gtk_style_context_add_class (context, GTK_STYLE_CLASS_DEFAULT); gtk_style_context_add_class (context, "gnome-panel-menu-bar"); gtk_style_context_add_class (context, "mate-panel-menu-bar"); gtk_style_context_get (context, GTK_STATE_FLAG_NORMAL, GTK_STYLE_PROPERTY_FONT, &fd, NULL); if (fd != NULL) { ind_config->font_family = g_strdup (pango_font_description_to_string(fd)); } g_object_unref (G_OBJECT (context)); gtk_widget_path_unref (widget_path); } xkl_debug (150, "font: [%s]\n", ind_config->font_family); }
void meta_ui_theme_get_frame_borders (MetaUI *ui, MetaFrameType type, MetaFrameFlags flags, int *top_height, int *bottom_height, int *left_width, int *right_width) { int text_height; #if GTK_CHECK_VERSION (3, 0, 0) GtkStyleContext *style = NULL; PangoFontDescription *free_font_desc = NULL; #endif PangoContext *context; const PangoFontDescription *font_desc; if (meta_ui_have_a_theme ()) { context = gtk_widget_get_pango_context (GTK_WIDGET (ui->frames)); font_desc = meta_prefs_get_titlebar_font (); if (!font_desc) { #if GTK_CHECK_VERSION (3, 0, 0) GdkDisplay *display = gdk_x11_lookup_xdisplay (ui->xdisplay); GdkScreen *screen = gdk_display_get_screen (display, XScreenNumberOfScreen (ui->xscreen)); GtkWidgetPath *widget_path; style = gtk_style_context_new (); gtk_style_context_set_screen (style, screen); widget_path = gtk_widget_path_new (); gtk_widget_path_append_type (widget_path, GTK_TYPE_WINDOW); gtk_style_context_set_path (style, widget_path); gtk_widget_path_free (widget_path); gtk_style_context_get (style, GTK_STATE_FLAG_NORMAL, "font", &free_font_desc, NULL); font_desc = (const PangoFontDescription *) free_font_desc; #else GtkStyle *default_style; default_style = gtk_widget_get_default_style (); font_desc = default_style->font_desc; #endif } text_height = meta_pango_font_desc_get_text_height (font_desc, context); meta_theme_get_frame_borders (meta_theme_get_current (), type, text_height, flags, top_height, bottom_height, left_width, right_width); #if GTK_CHECK_VERSION (3, 0, 0) if (free_font_desc) pango_font_description_free (free_font_desc); #endif } else { *top_height = *bottom_height = *left_width = *right_width = 0; } #if GTK_CHECK_VERSION (3, 0, 0) if (style != NULL) g_object_unref (style); #endif }