mirror of
https://bitbucket.org/chromiumembedded/cef
synced 2024-12-11 09:08:06 +01:00
693 lines
23 KiB
C++
693 lines
23 KiB
C++
// Copyright (c) 2015 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "cefclient/browser/root_window_gtk.h"
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#include <gdk/gdk.h>
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#include <gdk/gdkx.h>
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#include <X11/Xlib.h>
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#undef Success // Definition conflicts with cef_message_router.h
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#undef RootWindow // Definition conflicts with root_window.h
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#include "include/base/cef_bind.h"
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#include "include/cef_app.h"
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#include "cefclient/browser/browser_window_osr_gtk.h"
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#include "cefclient/browser/browser_window_std_gtk.h"
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#include "cefclient/browser/main_context.h"
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#include "cefclient/browser/main_message_loop.h"
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#include "cefclient/browser/resource.h"
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#include "cefclient/browser/temp_window.h"
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#include "cefclient/browser/window_test_runner_gtk.h"
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#include "cefclient/common/client_switches.h"
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namespace client {
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namespace {
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const char kMenuIdKey[] = "menu_id";
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bool IsWindowMaximized(GtkWindow* window) {
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GdkWindow* gdk_window = gtk_widget_get_window(GTK_WIDGET(window));
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gint state = gdk_window_get_state(gdk_window);
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return (state & GDK_WINDOW_STATE_MAXIMIZED) ? true : false;
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}
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void MinimizeWindow(GtkWindow* window) {
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// Unmaximize the window before minimizing so restore behaves correctly.
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if (IsWindowMaximized(window))
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gtk_window_unmaximize(window);
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gtk_window_iconify(window);
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}
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void MaximizeWindow(GtkWindow* window) {
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gtk_window_maximize(window);
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}
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} // namespace
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RootWindowGtk::RootWindowGtk()
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: delegate_(NULL),
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with_controls_(false),
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with_osr_(false),
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is_popup_(false),
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initialized_(false),
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window_(NULL),
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back_button_(NULL),
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forward_button_(NULL),
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reload_button_(NULL),
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stop_button_(NULL),
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url_entry_(NULL),
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toolbar_height_(0),
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menubar_height_(0),
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force_close_(false),
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window_destroyed_(false),
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browser_destroyed_(false) {
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}
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RootWindowGtk::~RootWindowGtk() {
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REQUIRE_MAIN_THREAD();
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// The window and browser should already have been destroyed.
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DCHECK(window_destroyed_);
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DCHECK(browser_destroyed_);
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}
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void RootWindowGtk::Init(RootWindow::Delegate* delegate,
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bool with_controls,
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bool with_osr,
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const CefRect& bounds,
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const CefBrowserSettings& settings,
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const std::string& url) {
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DCHECK(delegate);
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DCHECK(!initialized_);
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delegate_ = delegate;
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with_controls_ = with_controls;
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with_osr_ = with_osr;
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start_rect_ = bounds;
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CreateBrowserWindow(url);
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initialized_ = true;
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// Create the native root window on the main thread.
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if (CURRENTLY_ON_MAIN_THREAD()) {
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CreateRootWindow(settings);
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} else {
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MAIN_POST_CLOSURE(
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base::Bind(&RootWindowGtk::CreateRootWindow, this, settings));
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}
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}
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void RootWindowGtk::InitAsPopup(RootWindow::Delegate* delegate,
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bool with_controls,
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bool with_osr,
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const CefPopupFeatures& popupFeatures,
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CefWindowInfo& windowInfo,
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CefRefPtr<CefClient>& client,
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CefBrowserSettings& settings) {
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DCHECK(delegate);
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DCHECK(!initialized_);
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delegate_ = delegate;
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with_controls_ = with_controls;
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with_osr_ = with_osr;
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is_popup_ = true;
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if (popupFeatures.xSet)
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start_rect_.x = popupFeatures.x;
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if (popupFeatures.ySet)
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start_rect_.y = popupFeatures.y;
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if (popupFeatures.widthSet)
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start_rect_.width = popupFeatures.width;
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if (popupFeatures.heightSet)
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start_rect_.height = popupFeatures.height;
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CreateBrowserWindow(std::string());
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initialized_ = true;
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// The new popup is initially parented to a temporary window. The native root
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// window will be created after the browser is created and the popup window
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// will be re-parented to it at that time.
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browser_window_->GetPopupConfig(TempWindow::GetWindowHandle(),
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windowInfo, client, settings);
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}
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void RootWindowGtk::Show(ShowMode mode) {
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REQUIRE_MAIN_THREAD();
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if (!window_)
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return;
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// Show the GTK window.
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gtk_widget_show_all(window_);
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if (mode == ShowMinimized)
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MinimizeWindow(GTK_WINDOW(window_));
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else if (mode == ShowMaximized)
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MaximizeWindow(GTK_WINDOW(window_));
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// Flush the display to make sure the underlying X11 window gets created
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// immediately.
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GdkWindow* gdk_window = gtk_widget_get_window(window_);
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GdkDisplay* display = gdk_window_get_display(gdk_window);
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gdk_display_flush(display);
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}
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void RootWindowGtk::Hide() {
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REQUIRE_MAIN_THREAD();
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if (window_)
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gtk_widget_hide(window_);
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}
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void RootWindowGtk::SetBounds(int x, int y, size_t width, size_t height) {
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REQUIRE_MAIN_THREAD();
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if (!window_)
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return;
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GtkWindow* window = GTK_WINDOW(window_);
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GdkWindow* gdk_window = gtk_widget_get_window(window_);
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// Make sure the window isn't minimized or maximized.
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if (IsWindowMaximized(window))
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gtk_window_unmaximize(window);
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else
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gtk_window_present(window);
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// Retrieve information about the display that contains the window.
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GdkScreen* screen = gdk_screen_get_default();
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const gint monitor = gdk_screen_get_monitor_at_window(screen, gdk_window);
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GdkRectangle rect;
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gdk_screen_get_monitor_geometry(screen, monitor, &rect);
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gdk_window_move_resize(gdk_window, rect.x, rect.y, rect.width, rect.height);
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}
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void RootWindowGtk::Close(bool force) {
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REQUIRE_MAIN_THREAD();
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if (window_) {
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force_close_ = force;
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gtk_widget_destroy(window_);
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}
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}
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void RootWindowGtk::SetDeviceScaleFactor(float device_scale_factor) {
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REQUIRE_MAIN_THREAD();
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if (browser_window_)
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browser_window_->SetDeviceScaleFactor(device_scale_factor);
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}
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float RootWindowGtk::GetDeviceScaleFactor() const {
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REQUIRE_MAIN_THREAD();
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if (browser_window_)
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return browser_window_->GetDeviceScaleFactor();
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return 1.0f;
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}
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CefRefPtr<CefBrowser> RootWindowGtk::GetBrowser() const {
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REQUIRE_MAIN_THREAD();
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if (browser_window_)
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return browser_window_->GetBrowser();
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return NULL;
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}
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ClientWindowHandle RootWindowGtk::GetWindowHandle() const {
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REQUIRE_MAIN_THREAD();
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return window_;
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}
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void RootWindowGtk::CreateBrowserWindow(const std::string& startup_url) {
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if (with_osr_) {
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OsrRenderer::Settings settings;
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MainContext::Get()->PopulateOsrSettings(&settings);
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browser_window_.reset(new BrowserWindowOsrGtk(this, startup_url, settings));
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} else {
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browser_window_.reset(new BrowserWindowStdGtk(this, startup_url));
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}
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}
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void RootWindowGtk::CreateRootWindow(const CefBrowserSettings& settings) {
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REQUIRE_MAIN_THREAD();
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DCHECK(!window_);
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// TODO(port): If no x,y position is specified the window will always appear
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// in the upper-left corner. Maybe there's a better default place to put it?
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int x = start_rect_.x;
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int y = start_rect_.y;
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int width, height;
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if (start_rect_.IsEmpty()) {
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// TODO(port): Also, maybe there's a better way to choose the default size.
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width = 800;
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height = 600;
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} else {
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width = start_rect_.width;
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height = start_rect_.height;
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}
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window_ = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_default_size(GTK_WINDOW(window_), width, height);
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g_signal_connect(G_OBJECT(window_), "focus-in-event",
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G_CALLBACK(&RootWindowGtk::WindowFocusIn), this);
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g_signal_connect(G_OBJECT(window_), "window-state-event",
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G_CALLBACK(&RootWindowGtk::WindowState), this);
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g_signal_connect(G_OBJECT(window_), "configure-event",
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G_CALLBACK(&RootWindowGtk::WindowConfigure), this);
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g_signal_connect(G_OBJECT(window_), "destroy",
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G_CALLBACK(&RootWindowGtk::WindowDestroy), this);
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g_signal_connect(G_OBJECT(window_), "delete_event",
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G_CALLBACK(&RootWindowGtk::WindowDelete), this);
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const cef_color_t background_color = MainContext::Get()->GetBackgroundColor();
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GdkColor color = {0};
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color.red = CefColorGetR(background_color) * 65535 / 255;
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color.green = CefColorGetG(background_color) * 65535 / 255;
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color.blue = CefColorGetB(background_color) * 65535 / 255;
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gtk_widget_modify_bg(window_, GTK_STATE_NORMAL, &color);
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GtkWidget* vbox = gtk_vbox_new(FALSE, 0);
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g_signal_connect(vbox, "size-allocate",
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G_CALLBACK(&RootWindowGtk::VboxSizeAllocated), this);
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gtk_container_add(GTK_CONTAINER(window_), vbox);
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if (with_controls_) {
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GtkWidget* menu_bar = CreateMenuBar();
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g_signal_connect(menu_bar, "size-allocate",
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G_CALLBACK(&RootWindowGtk::MenubarSizeAllocated), this);
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gtk_box_pack_start(GTK_BOX(vbox), menu_bar, FALSE, FALSE, 0);
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GtkWidget* toolbar = gtk_toolbar_new();
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// Turn off the labels on the toolbar buttons.
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gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_ICONS);
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g_signal_connect(toolbar, "size-allocate",
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G_CALLBACK(&RootWindowGtk::ToolbarSizeAllocated), this);
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back_button_ = gtk_tool_button_new_from_stock(GTK_STOCK_GO_BACK);
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g_signal_connect(back_button_, "clicked",
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G_CALLBACK(&RootWindowGtk::BackButtonClicked), this);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), back_button_, -1 /* append */);
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forward_button_ = gtk_tool_button_new_from_stock(GTK_STOCK_GO_FORWARD);
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g_signal_connect(forward_button_, "clicked",
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G_CALLBACK(&RootWindowGtk::ForwardButtonClicked), this);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), forward_button_, -1 /* append */);
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reload_button_ = gtk_tool_button_new_from_stock(GTK_STOCK_REFRESH);
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g_signal_connect(reload_button_, "clicked",
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G_CALLBACK(&RootWindowGtk::ReloadButtonClicked), this);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), reload_button_, -1 /* append */);
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stop_button_ = gtk_tool_button_new_from_stock(GTK_STOCK_STOP);
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g_signal_connect(stop_button_, "clicked",
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G_CALLBACK(&RootWindowGtk::StopButtonClicked), this);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), stop_button_, -1 /* append */);
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url_entry_ = gtk_entry_new();
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g_signal_connect(url_entry_, "activate",
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G_CALLBACK(&RootWindowGtk::URLEntryActivate), this);
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g_signal_connect(url_entry_, "button-press-event",
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G_CALLBACK(&RootWindowGtk::URLEntryButtonPress), this);
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GtkToolItem* tool_item = gtk_tool_item_new();
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gtk_container_add(GTK_CONTAINER(tool_item), url_entry_);
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gtk_tool_item_set_expand(tool_item, TRUE);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), tool_item, -1); // append
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gtk_box_pack_start(GTK_BOX(vbox), toolbar, FALSE, FALSE, 0);
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}
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// Realize (show) the GTK widget. This must be done before the browser is
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// created because the underlying X11 Window is required. |browser_bounds_|
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// will be set at this point based on the GTK *SizeAllocated signal callbacks.
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Show(ShowNormal);
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// Most window managers ignore requests for initial window positions (instead
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// using a user-defined placement algorithm) and honor requests after the
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// window has already been shown.
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gtk_window_move(GTK_WINDOW(window_), x, y);
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// Windowed browsers are parented to the X11 Window underlying the GtkWindow*
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// and must be sized manually. The OSR GTK widget, on the other hand, can be
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// added to the Vbox container for automatic layout-based sizing.
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GtkWidget* parent = with_osr_ ? vbox : window_;
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if (!is_popup_) {
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// Create the browser window.
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browser_window_->CreateBrowser(parent, browser_bounds_, settings,
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delegate_->GetRequestContext(this));
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} else {
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// With popups we already have a browser window. Parent the browser window
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// to the root window and show it in the correct location.
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browser_window_->ShowPopup(parent, browser_bounds_.x, browser_bounds_.y,
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browser_bounds_.width, browser_bounds_.height);
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}
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}
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void RootWindowGtk::OnBrowserCreated(CefRefPtr<CefBrowser> browser) {
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REQUIRE_MAIN_THREAD();
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// For popup browsers create the root window once the browser has been
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// created.
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if (is_popup_)
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CreateRootWindow(CefBrowserSettings());
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}
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void RootWindowGtk::OnBrowserWindowDestroyed() {
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REQUIRE_MAIN_THREAD();
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browser_window_.reset();
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if (!window_destroyed_) {
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// The browser was destroyed first. This could be due to the use of
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// off-screen rendering or execution of JavaScript window.close().
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// Close the RootWindow.
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Close(true);
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}
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browser_destroyed_ = true;
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NotifyDestroyedIfDone();
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}
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void RootWindowGtk::OnSetAddress(const std::string& url) {
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REQUIRE_MAIN_THREAD();
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if (url_entry_) {
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std::string urlStr(url);
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gtk_entry_set_text(GTK_ENTRY(url_entry_), urlStr.c_str());
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}
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}
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void RootWindowGtk::OnSetTitle(const std::string& title) {
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REQUIRE_MAIN_THREAD();
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if (window_) {
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std::string titleStr(title);
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gtk_window_set_title(GTK_WINDOW(window_), titleStr.c_str());
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}
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}
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void RootWindowGtk::OnSetFullscreen(bool fullscreen) {
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REQUIRE_MAIN_THREAD();
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CefRefPtr<CefBrowser> browser = GetBrowser();
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if (browser) {
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scoped_ptr<window_test::WindowTestRunnerGtk> test_runner(
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new window_test::WindowTestRunnerGtk());
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if (fullscreen)
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test_runner->Maximize(browser);
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else
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test_runner->Restore(browser);
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}
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}
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void RootWindowGtk::OnSetLoadingState(bool isLoading,
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bool canGoBack,
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bool canGoForward) {
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REQUIRE_MAIN_THREAD();
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if (with_controls_) {
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gtk_widget_set_sensitive(GTK_WIDGET(stop_button_), isLoading);
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gtk_widget_set_sensitive(GTK_WIDGET(reload_button_), !isLoading);
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gtk_widget_set_sensitive(GTK_WIDGET(back_button_), canGoBack);
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gtk_widget_set_sensitive(GTK_WIDGET(forward_button_), canGoForward);
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}
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}
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void RootWindowGtk::OnSetDraggableRegions(
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const std::vector<CefDraggableRegion>& regions) {
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REQUIRE_MAIN_THREAD();
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// TODO(cef): Implement support for draggable regions on this platform.
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}
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void RootWindowGtk::NotifyDestroyedIfDone() {
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// Notify once both the window and the browser have been destroyed.
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if (window_destroyed_ && browser_destroyed_)
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delegate_->OnRootWindowDestroyed(this);
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}
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// static
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gboolean RootWindowGtk::WindowFocusIn(GtkWidget* widget,
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GdkEventFocus* event,
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RootWindowGtk* self) {
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if (event->in && self->browser_window_.get()) {
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self->browser_window_->SetFocus(true);
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// Return true for a windowed browser so that focus is not passed to GTK.
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return self->with_osr_ ? FALSE : TRUE;
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}
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return FALSE;
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}
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// static
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gboolean RootWindowGtk::WindowState(GtkWidget* widget,
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GdkEventWindowState* event,
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RootWindowGtk* self) {
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// Called when the root window is iconified or restored. Hide the browser
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// window when the root window is iconified to reduce resource usage.
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if ((event->changed_mask & GDK_WINDOW_STATE_ICONIFIED) &&
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self->browser_window_.get()) {
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if (event->new_window_state & GDK_WINDOW_STATE_ICONIFIED)
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self->browser_window_->Hide();
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else
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self->browser_window_->Show();
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}
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return TRUE;
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}
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// static
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gboolean RootWindowGtk::WindowConfigure(GtkWindow* window,
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GdkEvent* event,
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RootWindowGtk* self) {
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// Called when size, position or stack order changes.
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CefRefPtr<CefBrowser> browser = self->GetBrowser();
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if (browser.get()) {
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// Notify the browser of move/resize events so that:
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// - Popup windows are displayed in the correct location and dismissed
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// when the window moves.
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// - Drag&drop areas are updated accordingly.
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browser->GetHost()->NotifyMoveOrResizeStarted();
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}
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return FALSE; // Don't stop this message.
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}
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// static
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void RootWindowGtk::WindowDestroy(GtkWidget* widget, RootWindowGtk* self) {
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// Called when the root window is destroyed.
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self->window_destroyed_ = true;
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self->NotifyDestroyedIfDone();
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}
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// static
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gboolean RootWindowGtk::WindowDelete(GtkWidget* widget,
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GdkEvent* event,
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RootWindowGtk* self) {
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// Called to query whether the root window should be closed.
|
|
if (self->force_close_)
|
|
return FALSE; // Allow the close.
|
|
|
|
if (self->browser_window_.get() && !self->browser_window_->IsClosing()) {
|
|
CefRefPtr<CefBrowser> browser = self->GetBrowser();
|
|
if (browser) {
|
|
// Notify the browser window that we would like to close it. This
|
|
// will result in a call to ClientHandler::DoClose() if the
|
|
// JavaScript 'onbeforeunload' event handler allows it.
|
|
browser->GetHost()->CloseBrowser(false);
|
|
|
|
// Cancel the close.
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
// Allow the close.
|
|
return FALSE;
|
|
}
|
|
|
|
// static
|
|
void RootWindowGtk::VboxSizeAllocated(GtkWidget* widget,
|
|
GtkAllocation* allocation,
|
|
RootWindowGtk* self) {
|
|
// Offset browser positioning by any controls that will appear in the client
|
|
// area.
|
|
const int ux_height = self->toolbar_height_ + self->menubar_height_;
|
|
const int x = allocation->x;
|
|
const int y = allocation->y + ux_height;
|
|
const int width = allocation->width;
|
|
const int height = allocation->height - ux_height;
|
|
|
|
// Size the browser window to match the GTK widget.
|
|
self->browser_bounds_ = CefRect(x, y, width, height);
|
|
if (self->browser_window_.get())
|
|
self->browser_window_->SetBounds(x, y, width, height);
|
|
}
|
|
|
|
// static
|
|
void RootWindowGtk::MenubarSizeAllocated(GtkWidget* widget,
|
|
GtkAllocation* allocation,
|
|
RootWindowGtk* self) {
|
|
self->menubar_height_ = allocation->height;
|
|
}
|
|
|
|
// static
|
|
gboolean RootWindowGtk::MenuItemActivated(GtkWidget* widget,
|
|
RootWindowGtk* self) {
|
|
// Retrieve the menu ID set in AddMenuEntry.
|
|
int id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), kMenuIdKey));
|
|
// Run the test.
|
|
if (self->delegate_)
|
|
self->delegate_->OnTest(self, id);
|
|
|
|
return FALSE; // Don't stop this message.
|
|
}
|
|
|
|
// static
|
|
void RootWindowGtk::ToolbarSizeAllocated(GtkWidget* widget,
|
|
GtkAllocation* allocation,
|
|
RootWindowGtk* self) {
|
|
self->toolbar_height_ = allocation->height;
|
|
}
|
|
|
|
// static
|
|
void RootWindowGtk::BackButtonClicked(GtkButton* button,
|
|
RootWindowGtk* self) {
|
|
CefRefPtr<CefBrowser> browser = self->GetBrowser();
|
|
if (browser.get())
|
|
browser->GoBack();
|
|
}
|
|
|
|
// static
|
|
void RootWindowGtk::ForwardButtonClicked(GtkButton* button,
|
|
RootWindowGtk* self) {
|
|
CefRefPtr<CefBrowser> browser = self->GetBrowser();
|
|
if (browser.get())
|
|
browser->GoForward();
|
|
}
|
|
|
|
// static
|
|
void RootWindowGtk::StopButtonClicked(GtkButton* button,
|
|
RootWindowGtk* self) {
|
|
CefRefPtr<CefBrowser> browser = self->GetBrowser();
|
|
if (browser.get())
|
|
browser->StopLoad();
|
|
}
|
|
|
|
// static
|
|
void RootWindowGtk::ReloadButtonClicked(GtkButton* button,
|
|
RootWindowGtk* self) {
|
|
CefRefPtr<CefBrowser> browser = self->GetBrowser();
|
|
if (browser.get())
|
|
browser->Reload();
|
|
}
|
|
|
|
// static
|
|
void RootWindowGtk::URLEntryActivate(GtkEntry* entry,
|
|
RootWindowGtk* self) {
|
|
CefRefPtr<CefBrowser> browser = self->GetBrowser();
|
|
if (browser.get()) {
|
|
const gchar* url = gtk_entry_get_text(entry);
|
|
browser->GetMainFrame()->LoadURL(std::string(url).c_str());
|
|
}
|
|
}
|
|
|
|
// static
|
|
gboolean RootWindowGtk::URLEntryButtonPress(GtkWidget* widget,
|
|
GdkEventButton* event,
|
|
RootWindowGtk* self) {
|
|
// Give focus to the GTK window. This is a work-around for bad focus-related
|
|
// interaction between the root window managed by GTK and the browser managed
|
|
// by X11.
|
|
GtkWidget* window = gtk_widget_get_ancestor(widget, GTK_TYPE_WINDOW);
|
|
GdkWindow* gdk_window = gtk_widget_get_window(window);
|
|
::Display* xdisplay = GDK_WINDOW_XDISPLAY(gdk_window);
|
|
::Window xwindow = GDK_WINDOW_XID(gdk_window);
|
|
|
|
// Retrieve the atoms required by the below XSendEvent call.
|
|
const char* kAtoms[] = {
|
|
"WM_PROTOCOLS",
|
|
"WM_TAKE_FOCUS"
|
|
};
|
|
Atom atoms[2];
|
|
int result = XInternAtoms(xdisplay, const_cast<char**>(kAtoms), 2, false,
|
|
atoms);
|
|
if (!result)
|
|
NOTREACHED();
|
|
|
|
XEvent e;
|
|
e.type = ClientMessage;
|
|
e.xany.display = xdisplay;
|
|
e.xany.window = xwindow;
|
|
e.xclient.format = 32;
|
|
e.xclient.message_type = atoms[0];
|
|
e.xclient.data.l[0] = atoms[1];
|
|
e.xclient.data.l[1] = CurrentTime;
|
|
e.xclient.data.l[2] = 0;
|
|
e.xclient.data.l[3] = 0;
|
|
e.xclient.data.l[4] = 0;
|
|
|
|
XSendEvent(xdisplay, xwindow, false, 0, &e);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
GtkWidget* RootWindowGtk::CreateMenuBar() {
|
|
GtkWidget* menu_bar = gtk_menu_bar_new();
|
|
|
|
// Create the test menu.
|
|
GtkWidget* test_menu = CreateMenu(menu_bar, "Tests");
|
|
AddMenuEntry(test_menu, "Get Source", ID_TESTS_GETSOURCE);
|
|
AddMenuEntry(test_menu, "Get Text", ID_TESTS_GETTEXT);
|
|
AddMenuEntry(test_menu, "New Window", ID_TESTS_WINDOW_NEW);
|
|
AddMenuEntry(test_menu, "Popup Window", ID_TESTS_WINDOW_POPUP);
|
|
AddMenuEntry(test_menu, "Request", ID_TESTS_REQUEST);
|
|
AddMenuEntry(test_menu, "Plugin Info", ID_TESTS_PLUGIN_INFO);
|
|
AddMenuEntry(test_menu, "Zoom In", ID_TESTS_ZOOM_IN);
|
|
AddMenuEntry(test_menu, "Zoom Out", ID_TESTS_ZOOM_OUT);
|
|
AddMenuEntry(test_menu, "Zoom Reset", ID_TESTS_ZOOM_RESET);
|
|
if (with_osr_) {
|
|
AddMenuEntry(test_menu, "Set FPS", ID_TESTS_OSR_FPS);
|
|
AddMenuEntry(test_menu, "Set Scale Factor", ID_TESTS_OSR_DSF);
|
|
}
|
|
AddMenuEntry(test_menu, "Begin Tracing", ID_TESTS_TRACING_BEGIN);
|
|
AddMenuEntry(test_menu, "End Tracing", ID_TESTS_TRACING_END);
|
|
AddMenuEntry(test_menu, "Print", ID_TESTS_PRINT);
|
|
AddMenuEntry(test_menu, "Print to PDF", ID_TESTS_PRINT_TO_PDF);
|
|
AddMenuEntry(test_menu, "Other Tests", ID_TESTS_OTHER_TESTS);
|
|
|
|
return menu_bar;
|
|
}
|
|
|
|
GtkWidget* RootWindowGtk::CreateMenu(GtkWidget* menu_bar, const char* text) {
|
|
GtkWidget* menu_widget = gtk_menu_new();
|
|
GtkWidget* menu_header = gtk_menu_item_new_with_label(text);
|
|
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu_header), menu_widget);
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu_bar), menu_header);
|
|
return menu_widget;
|
|
}
|
|
|
|
GtkWidget* RootWindowGtk::AddMenuEntry(GtkWidget* menu_widget,
|
|
const char* text,
|
|
int id) {
|
|
GtkWidget* entry = gtk_menu_item_new_with_label(text);
|
|
g_signal_connect(entry, "activate",
|
|
G_CALLBACK(&RootWindowGtk::MenuItemActivated), this);
|
|
|
|
// Set the menu ID that will be retrieved in MenuItemActivated.
|
|
g_object_set_data(G_OBJECT(entry), kMenuIdKey, GINT_TO_POINTER(id));
|
|
|
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu_widget), entry);
|
|
return entry;
|
|
}
|
|
|
|
} // namespace client
|