C++ (Cpp) moz_gtk_get_scrollbar_widget Examples

Example #1

GtkWidget* RenderThemeGtk::gtkScrollbar()
{
    return moz_gtk_get_scrollbar_widget();
}

Example #2

File: nsLookAndFeel.cpp Project: moussa1/mozilla-central

nsresult
nsLookAndFeel::GetIntImpl(IntID aID, PRInt32 &aResult)
{
    nsresult res = NS_OK;

    // Set these before they can get overrided in the nsXPLookAndFeel. 
    switch (aID) {
    case eIntID_ScrollButtonLeftMouseButtonAction:
        aResult = 0;
        return NS_OK;
    case eIntID_ScrollButtonMiddleMouseButtonAction:
        aResult = 1;
        return NS_OK;
    case eIntID_ScrollButtonRightMouseButtonAction:
        aResult = 2;
        return NS_OK;
    default:
        break;
    }

    res = nsXPLookAndFeel::GetIntImpl(aID, aResult);
    if (NS_SUCCEEDED(res))
        return res;
    res = NS_OK;

    switch (aID) {
    case eIntID_CaretBlinkTime:
        {
            GtkSettings *settings;
            gint blink_time;
            gboolean blink;

            settings = gtk_settings_get_default ();
            g_object_get (settings,
                          "gtk-cursor-blink-time", &blink_time,
                          "gtk-cursor-blink", &blink,
                          NULL);
 
            if (blink)
                aResult = (PRInt32) blink_time;
            else
                aResult = 0;
            break;
        }
    case eIntID_CaretWidth:
        aResult = 1;
        break;
    case eIntID_ShowCaretDuringSelection:
        aResult = 0;
        break;
    case eIntID_SelectTextfieldsOnKeyFocus:
        {
            GtkWidget *entry;
            GtkSettings *settings;
            gboolean select_on_focus;

            entry = gtk_entry_new();
            g_object_ref_sink(entry);
            settings = gtk_widget_get_settings(entry);
            g_object_get(settings, 
                         "gtk-entry-select-on-focus",
                         &select_on_focus,
                         NULL);
            
            if(select_on_focus)
                aResult = 1;
            else
                aResult = 0;

            gtk_widget_destroy(entry);
            g_object_unref(entry);
        }
        break;
    case eIntID_SubmenuDelay:
        {
            GtkSettings *settings;
            gint delay;

            settings = gtk_settings_get_default ();
            g_object_get (settings, "gtk-menu-popup-delay", &delay, NULL);
            aResult = (PRInt32) delay;
            break;
        }
    case eIntID_MenusCanOverlapOSBar:
        // we want XUL popups to be able to overlap the task bar.
        aResult = 1;
        break;
    case eIntID_SkipNavigatingDisabledMenuItem:
        aResult = 1;
        break;
    case eIntID_DragThresholdX:
    case eIntID_DragThresholdY:
        {
            GtkWidget* box = gtk_hbox_new(FALSE, 5);
            gint threshold = 0;
            g_object_get(gtk_widget_get_settings(box),
                         "gtk-dnd-drag-threshold", &threshold,
                         NULL);
            g_object_ref_sink(box);
            
            aResult = threshold;
        }
        break;
    case eIntID_ScrollArrowStyle:
        moz_gtk_init();
        aResult =
            ConvertGTKStepperStyleToMozillaScrollArrowStyle(moz_gtk_get_scrollbar_widget());
        break;
    case eIntID_ScrollSliderStyle:
        aResult = eScrollThumbStyle_Proportional;
        break;
    case eIntID_TreeOpenDelay:
        aResult = 1000;
        break;
    case eIntID_TreeCloseDelay:
        aResult = 1000;
        break;
    case eIntID_TreeLazyScrollDelay:
        aResult = 150;
        break;
    case eIntID_TreeScrollDelay:
        aResult = 100;
        break;
    case eIntID_TreeScrollLinesMax:
        aResult = 3;
        break;
    case eIntID_DWMCompositor:
    case eIntID_WindowsClassic:
    case eIntID_WindowsDefaultTheme:
    case eIntID_WindowsThemeIdentifier:
        aResult = 0;
        res = NS_ERROR_NOT_IMPLEMENTED;
        break;
    case eIntID_TouchEnabled:
#ifdef MOZ_PLATFORM_MAEMO
        // All Hildon devices are touch-enabled
        aResult = 1;
#else
        aResult = 0;
        res = NS_ERROR_NOT_IMPLEMENTED;
#endif
        break;
    case eIntID_MaemoClassic:
#ifdef MOZ_PLATFORM_MAEMO
        {
            aResult = 0;
            nsCOMPtr<nsIPropertyBag2> infoService(do_GetService("@mozilla.org/system-info;1"));
            if (infoService) {
                nsCString deviceType;
                nsresult rv = infoService->GetPropertyAsACString(NS_LITERAL_STRING("device"),
                                                                 deviceType);
                if (NS_SUCCEEDED(rv)) {
                    if (deviceType.EqualsLiteral("Nokia N8xx"))
                        aResult = 1;
                }
            }
        }
#else
        aResult = 0;
        res = NS_ERROR_NOT_IMPLEMENTED;
#endif
        break;
    case eIntID_MacGraphiteTheme:
    case eIntID_MacLionTheme:
        aResult = 0;
        res = NS_ERROR_NOT_IMPLEMENTED;
        break;
    case eIntID_IMERawInputUnderlineStyle:
    case eIntID_IMEConvertedTextUnderlineStyle:
        aResult = NS_STYLE_TEXT_DECORATION_STYLE_SOLID;
        break;
    case eIntID_IMESelectedRawTextUnderlineStyle:
    case eIntID_IMESelectedConvertedTextUnderline:
        aResult = NS_STYLE_TEXT_DECORATION_STYLE_NONE;
        break;
    case eIntID_SpellCheckerUnderlineStyle:
        aResult = NS_STYLE_TEXT_DECORATION_STYLE_WAVY;
        break;
    case eIntID_ImagesInMenus:
        aResult = moz_gtk_images_in_menus();
        break;
    case eIntID_ImagesInButtons:
        aResult = moz_gtk_images_in_buttons();
        break;
    case eIntID_MenuBarDrag:
        aResult = sMenuSupportsDrag;
        break;
    case eIntID_ScrollbarButtonAutoRepeatBehavior:
        aResult = 1;
        break;
    default:
        aResult = 0;
        res     = NS_ERROR_FAILURE;
    }

    return res;
}