コード例 #1
0
static GtkWidget *getCloseButton(TaskTitle* title) {
    //Create the button
    GtkWidget *button = g_object_new (
        GTK_TYPE_EVENT_BOX,
        "visible-window", FALSE,
        "above-child", TRUE,
        NULL
    );

    //Add accessibility
    AtkObject *atk = gtk_widget_get_accessible (button);
    atk_object_set_name (atk, _("Close"));
    atk_object_set_description (atk, _("Close current window."));
    atk_object_set_role (atk, ATK_ROLE_PUSH_BUTTON);

    //Connect the signals
    g_signal_connect (button, "button-release-event",
        G_CALLBACK (on_close_clicked), title);
    g_signal_connect (button, "enter-notify-event",
        G_CALLBACK (on_enter_notify), title);
    g_signal_connect (button, "leave-notify-event",
        G_CALLBACK (on_leave_notify), title);
    g_signal_connect (button, "draw",
        G_CALLBACK (on_button_draw), title);

    return button;
}
コード例 #2
0
ファイル: ev-page-accessible.c プロジェクト: hashken/evince
static void
ev_page_accessible_init (EvPageAccessible *page)
{
	atk_object_set_role (ATK_OBJECT (page), ATK_ROLE_PAGE);

        page->priv = G_TYPE_INSTANCE_GET_PRIVATE (page, EV_TYPE_PAGE_ACCESSIBLE, EvPageAccessiblePrivate);
}
コード例 #3
0
ファイル: gtkswitch.c プロジェクト: BYC/gtk
static void
_gtk_switch_accessible_initialize (AtkObject *accessible,
                                   gpointer   widget)
{
  ATK_OBJECT_CLASS (_gtk_switch_accessible_parent_class)->initialize (accessible, widget);

  atk_object_set_role (accessible, ATK_ROLE_TOGGLE_BUTTON);
  atk_object_set_name (accessible, C_("light switch widget", "Switch"));
  atk_object_set_description (accessible, _("Switches between on and off states"));
}
コード例 #4
0
ファイル: gtkspinneraccessible.c プロジェクト: Pfiver/gtk
static void
gtk_spinner_accessible_initialize (AtkObject *accessible,
                                   gpointer   widget)
{
  ATK_OBJECT_CLASS (_gtk_spinner_accessible_parent_class)->initialize (accessible, widget);

  atk_object_set_name (accessible, C_("throbbing progress animation widget", "Spinner"));
  atk_object_set_description (accessible, _("Provides visual indication of progress"));
  atk_object_set_role (accessible, ATK_ROLE_ANIMATION);
}
コード例 #5
0
static GtkWidget *
display_popup_window (GdkScreen *screen)
{
	GtkWidget     *retval;
	GtkWidget     *vbox;
	GtkWidget     *image;
	GtkWidget     *frame;
	GtkWidget     *label;
	int            screen_width, screen_height;
	GtkAllocation  allocation;

	retval = gtk_window_new (GTK_WINDOW_POPUP);
	atk_object_set_role (gtk_widget_get_accessible (retval), ATK_ROLE_ALERT);
	gtk_window_set_screen (GTK_WINDOW (retval), screen);
	gtk_window_stick (GTK_WINDOW (retval));
	gtk_widget_add_events (retval, GDK_BUTTON_PRESS_MASK | GDK_KEY_PRESS_MASK);

	frame = gtk_frame_new (NULL);
	gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_ETCHED_IN);
	gtk_container_add (GTK_CONTAINER (retval), frame);
	gtk_widget_show (frame);

	vbox = gtk_vbox_new (FALSE, 0);
	gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
	gtk_container_add (GTK_CONTAINER (frame), vbox);
	gtk_widget_show (vbox);

	image = gtk_image_new_from_icon_name (PANEL_ICON_FORCE_QUIT,
					      GTK_ICON_SIZE_DIALOG);
	gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.5);
	gtk_box_pack_start (GTK_BOX (vbox), image, TRUE, TRUE, 4);
	gtk_widget_show (image);

	label = gtk_label_new (_("Click on a window to force the application to quit. "
				 "To cancel press <ESC>."));
	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
	gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_CENTER);
	gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 4);
	gtk_widget_show (label);

	gtk_widget_realize (retval);

	screen_width  = gdk_screen_get_width  (screen);
	screen_height = gdk_screen_get_height (screen);

	gtk_widget_get_allocation (retval, &allocation);

	gtk_window_move (GTK_WINDOW (retval),
			 (screen_width  - allocation.width) / 2,
			 (screen_height - allocation.height) / 2);

	gtk_widget_show (GTK_WIDGET (retval));

	return retval;
}
コード例 #6
0
/*
 * The code in trash_empty_show_confirmation_dialog() was taken from
 * libcaja-private/caja-file-operations.c (confirm_empty_trash)
 * by Michiel Sikkes <*****@*****.**> and adapted for the applet.
 */
static void
trash_empty_show_confirmation_dialog (GtkWidget *parent)
{
  GtkWidget *dialog;
  GtkWidget *button;
  GdkScreen *screen;

  if (!trash_empty_require_confirmation ())
    {
      trash_empty_start (parent);
      return;
    }

  screen = gtk_widget_get_screen (parent);

  dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
                                   GTK_MESSAGE_WARNING,
                                   GTK_BUTTONS_NONE,
                                   _("Empty all of the items from "
                                     "the trash?"));
  trash_empty_confirm_dialog = GTK_DIALOG (dialog);
  g_object_add_weak_pointer (G_OBJECT (dialog),
                             (gpointer *) &trash_empty_confirm_dialog);

  gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
                                            _("If you choose to empty "
                                              "the trash, all items in "
                                              "it will be permanently "
                                              "lost. Please note that "
                                              "you can also delete them "
                                              "separately."));

  gtk_window_set_screen (GTK_WINDOW (dialog), screen);
  atk_object_set_role (gtk_widget_get_accessible (dialog), ATK_ROLE_ALERT);
  gtk_window_set_wmclass (GTK_WINDOW (dialog), "empty_trash", "Caja");

  gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL,
                         GTK_RESPONSE_CANCEL);

  button = gtk_button_new_with_mnemonic (_("_Empty Trash"));
  gtk_widget_show (button);
  gtk_widget_set_can_default (button, TRUE);

  gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button,
                                GTK_RESPONSE_YES);

  gtk_dialog_set_default_response (GTK_DIALOG (dialog),
                                   GTK_RESPONSE_YES);

  gtk_widget_show (dialog);

  g_signal_connect (dialog, "response",
                    G_CALLBACK (trash_empty_confirmation_response), NULL);
}
コード例 #7
0
gint abiRunModalDialog(GtkDialog * me, bool destroyDialog, AtkRole role)
{
	atk_object_set_role (gtk_widget_get_accessible (GTK_WIDGET (me)), role);

  // now run the dialog
  gint result = gtk_dialog_run ( me ) ;
  
  // destroy the dialog
  if ( destroyDialog )
    abiDestroyWidget ( GTK_WIDGET ( me ) );
  
  return result ;
}
コード例 #8
0
/* AtkObject.h */
static void
nux_text_entry_accessible_initialize(AtkObject* accessible,
                                     gpointer data)
{
  nux::Object* nux_object = NULL;
  nux::TextEntry* text_entry = NULL;

  ATK_OBJECT_CLASS(nux_text_entry_accessible_parent_class)->initialize(accessible, data);

  nux_object = nux_object_accessible_get_object(NUX_OBJECT_ACCESSIBLE(accessible));
  text_entry = dynamic_cast<nux::TextEntry*>(nux_object);

  atk_object_set_role(accessible, text_entry->PasswordMode() ? ATK_ROLE_PASSWORD_TEXT : ATK_ROLE_ENTRY);
}
コード例 #9
0
static AtkObject *ev_view_accessible_new(GObject * obj)
{
	AtkObject *accessible;

	g_return_val_if_fail(EV_IS_VIEW (obj), NULL);

	accessible = g_object_new (ev_view_accessible_get_type (), NULL);
	atk_object_initialize (accessible, obj);

	atk_object_set_name (ATK_OBJECT (accessible), _("Document View"));
	atk_object_set_role (ATK_OBJECT (accessible), ATK_ROLE_DOCUMENT_FRAME);

	return accessible;
}
コード例 #10
0
ファイル: gtkentryaccessible.c プロジェクト: Pfiver/gtk
static void
gtk_entry_accessible_notify_gtk (GObject    *obj,
                                 GParamSpec *pspec)
{
  GtkWidget *widget;
  AtkObject* atk_obj;
  GtkEntry* gtk_entry;
  GtkEntryAccessible* entry;

  widget = GTK_WIDGET (obj);
  atk_obj = gtk_widget_get_accessible (widget);
  gtk_entry = GTK_ENTRY (widget);
  entry = GTK_ENTRY_ACCESSIBLE (atk_obj);

  if (g_strcmp0 (pspec->name, "cursor-position") == 0)
    {
      if (check_for_selection_change (entry, gtk_entry))
        g_signal_emit_by_name (atk_obj, "text-selection-changed");
      /*
       * The entry cursor position has moved so generate the signal.
       */
      g_signal_emit_by_name (atk_obj, "text-caret-moved",
                             entry->cursor_position);
    }
  else if (g_strcmp0 (pspec->name, "selection-bound") == 0)
    {
      if (check_for_selection_change (entry, gtk_entry))
        g_signal_emit_by_name (atk_obj, "text-selection-changed");
    }
  else if (g_strcmp0 (pspec->name, "editable") == 0)
    {
      gboolean value;

      g_object_get (obj, "editable", &value, NULL);
      atk_object_notify_state_change (atk_obj, ATK_STATE_EDITABLE, value);
    }
  else if (g_strcmp0 (pspec->name, "visibility") == 0)
    {
      gboolean visibility;
      AtkRole new_role;

      visibility = gtk_entry_get_visibility (gtk_entry);
      new_role = visibility ? ATK_ROLE_TEXT : ATK_ROLE_PASSWORD_TEXT;
      atk_object_set_role (atk_obj, new_role);
    }
  else
    GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_entry_accessible_parent_class)->notify_gtk (obj, pspec);
}
コード例 #11
0
/**
 * gs_screenshot_image_init:
 **/
static void
gs_screenshot_image_init (GsScreenshotImage *ssimg)
{
	AtkObject *accessible;

	ssimg->priv = gs_screenshot_image_get_instance_private (ssimg);
	ssimg->priv->use_desktop_background = TRUE;

	gtk_widget_set_has_window (GTK_WIDGET (ssimg), FALSE);
	gtk_widget_init_template (GTK_WIDGET (ssimg));

	accessible = gtk_widget_get_accessible (GTK_WIDGET (ssimg));
	if (accessible != 0) {
		atk_object_set_role (accessible, ATK_ROLE_IMAGE);
		atk_object_set_name (accessible, _("Screenshot"));
	}
}
コード例 #12
0
static void
gs_screenshot_image_init (GsScreenshotImage *ssimg)
{
	AtkObject *accessible;

	ssimg->settings = g_settings_new ("org.gnome.software");
	ssimg->showing_image = FALSE;

	gtk_widget_set_has_window (GTK_WIDGET (ssimg), FALSE);
	gtk_widget_init_template (GTK_WIDGET (ssimg));

	accessible = gtk_widget_get_accessible (GTK_WIDGET (ssimg));
	if (accessible != 0) {
		atk_object_set_role (accessible, ATK_ROLE_IMAGE);
		atk_object_set_name (accessible, _("Screenshot"));
	}
}
コード例 #13
0
ファイル: fm-compact-view.c プロジェクト: ammonkey/marlin
static AtkObject*
fm_compact_view_get_accessible (GtkWidget *widget)
{
    AtkObject *object;

    /* query the atk object for the icon view class */
    object = (*GTK_WIDGET_CLASS (fm_compact_view_parent_class)->get_accessible) (widget);

    /* set custom Atk properties for the icon view */
    if (G_LIKELY (object != NULL))
    {
        atk_object_set_description (object, _("Compact directory listing"));
        atk_object_set_name (object, _("Compact view"));
        atk_object_set_role (object, ATK_ROLE_DIRECTORY_PANE);
    }

    return object;
}
コード例 #14
0
ファイル: task-item.c プロジェクト: Tecmie/mate-netbook
static void
task_item_setup_atk (TaskItem *item)
{
  TaskItemPrivate *priv;
  GtkWidget *widget;
  AtkObject *atk;
  WnckWindow *window;
  
  g_return_if_fail (TASK_IS_ITEM (item));
  
  widget = GTK_WIDGET (item);
  priv = item->priv;
  window = priv->window;
  
  g_return_if_fail (WNCK_IS_WINDOW (window));
  
  atk = gtk_widget_get_accessible (widget);
  atk_object_set_name (atk, _("Window Task Button"));
  atk_object_set_description (atk, wnck_window_get_name (window));
  atk_object_set_role (atk, ATK_ROLE_PUSH_BUTTON);
}
コード例 #15
0
/*!
 * Sets up the dialog \me as a modeless dialog
 * 1) Connect focus to toplevel frame
 * 2) Centers dialog over toplevel window
 * 3) Makes the App remember this modeless dialog
 * 4) Connects F1 to help system
 * 5) Makes dialog non-modal (modeless)
 * 
6) Sets the default button to defaultResponse, sets ESC to close
 */
void abiSetupModelessDialog(GtkDialog * me, XAP_Frame * pFrame, XAP_Dialog * pDlg,
							gint defaultResponse, bool abi_modeless, AtkRole /*role*/ )
{
	if (abi_modeless)
	{
		// remember the modeless id
		XAP_App::getApp()->rememberModelessId( pDlg->getDialogId(), static_cast<XAP_Dialog_Modeless *>(pDlg));

		// connect focus to our parent frame
		connectFocusModeless(GTK_WIDGET(me), XAP_App::getApp());
	}

	// To center the dialog, we need the frame of its parent.
	if (pFrame)
	{
		XAP_UnixFrameImpl * pUnixFrameImpl = static_cast<XAP_UnixFrameImpl *>(pFrame->getFrameImpl());
		GtkWidget * parentWindow = gtk_widget_get_toplevel (pUnixFrameImpl->getTopLevelWindow());
		centerDialog ( parentWindow, GTK_WIDGET(me), false ) ;
	}
	
	// connect F1 to the help subsystem
	g_signal_connect (G_OBJECT(me), "key-press-event",
					  G_CALLBACK(nonmodal_keypress_cb), pDlg);
	
	// set the default response
	gtk_dialog_set_default_response ( me, defaultResponse ) ;
	sAddHelpButton (me, pDlg);

	// and mark it as modeless
	gtk_window_set_modal ( GTK_WINDOW(me), FALSE ) ;
	// FIXME: shouldn't we pass role here?
	atk_object_set_role (gtk_widget_get_accessible (GTK_WIDGET (me)), ATK_ROLE_ALERT);
	
	// show the window
	gtk_widget_show ( GTK_WIDGET(me) ) ;
}
コード例 #16
0
ファイル: math-display.c プロジェクト: raveit65/mate-calc
static void
create_gui(MathDisplay *display)
{
    GtkWidget *info_view, *info_box, *main_box;
    PangoFontDescription *font_desc;
    int i;
    GtkStyle *style;

    main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
    gtk_container_add(GTK_CONTAINER(display), main_box);

    g_signal_connect(display, "key-press-event", G_CALLBACK(key_press_cb), display);

    display->priv->text_view = gtk_text_view_new_with_buffer(GTK_TEXT_BUFFER(display->priv->equation));
    gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(display->priv->text_view), GTK_WRAP_WORD);
    gtk_text_view_set_accepts_tab(GTK_TEXT_VIEW(display->priv->text_view), FALSE);
    gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(display->priv->text_view), 8);
    gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(display->priv->text_view), 2);
    /* TEMP: Disabled for now as GTK+ doesn't properly render a right aligned right margin, see bug #482688 */
    /*gtk_text_view_set_right_margin(GTK_TEXT_VIEW(display->priv->text_view), 6);*/
    gtk_text_view_set_justification(GTK_TEXT_VIEW(display->priv->text_view), GTK_JUSTIFY_RIGHT);
    gtk_widget_ensure_style(display->priv->text_view);
    font_desc = pango_font_description_copy(gtk_widget_get_style(display->priv->text_view)->font_desc);
    pango_font_description_set_size(font_desc, 16 * PANGO_SCALE);
    gtk_widget_modify_font(display->priv->text_view, font_desc);
    pango_font_description_free(font_desc);
    gtk_widget_set_name(display->priv->text_view, "displayitem");
    atk_object_set_role(gtk_widget_get_accessible(display->priv->text_view), ATK_ROLE_EDITBAR);
  //FIXME:<property name="AtkObject::accessible-description" translatable="yes" comments="Accessible description for the area in which results are displayed">Result Region</property>
    g_signal_connect(display->priv->text_view, "key-press-event", G_CALLBACK(display_key_press_cb), display);
    gtk_box_pack_start(GTK_BOX(main_box), display->priv->text_view, TRUE, TRUE, 0);

    info_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);
    gtk_box_pack_start(GTK_BOX(main_box), info_box, FALSE, TRUE, 0);

    info_view = gtk_text_view_new();
    gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(info_view), GTK_WRAP_WORD);
    gtk_widget_set_can_focus(info_view, TRUE); // FIXME: This should be FALSE but it locks the cursor inside the main view for some reason
    gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(info_view), FALSE); // FIXME: Just here so when incorrectly gets focus doesn't look editable
    gtk_text_view_set_editable(GTK_TEXT_VIEW(info_view), FALSE);
    gtk_text_view_set_justification(GTK_TEXT_VIEW(info_view), GTK_JUSTIFY_RIGHT);
    /* TEMP: Disabled for now as GTK+ doesn't properly render a right aligned right margin, see bug #482688 */
    /*gtk_text_view_set_right_margin(GTK_TEXT_VIEW(info_view), 6);*/
    gtk_box_pack_start(GTK_BOX(info_box), info_view, TRUE, TRUE, 0);
    display->priv->info_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(info_view));

    display->priv->spinner = gtk_spinner_new();
    gtk_box_pack_end(GTK_BOX(info_box), display->priv->spinner, FALSE, FALSE, 0);
    style = gtk_widget_get_style(info_view);
    for (i = 0; i < 5; i++) {
        gtk_widget_modify_bg(GTK_WIDGET(display), i, &style->base[i]);
    }

    gtk_widget_show(info_box);
    gtk_widget_show(info_view);
    gtk_widget_show(display->priv->text_view);
    gtk_widget_show(main_box);

    g_signal_connect(display->priv->equation, "notify::status", G_CALLBACK(status_changed_cb), display);
    status_changed_cb(display->priv->equation, NULL, display);
}
コード例 #17
0
GtkWindow* create_notification(UrlClickedCb url_clicked)
{
	GtkWidget* win;
	GtkWidget* main_vbox;
	GtkWidget* vbox;
	GtkWidget* close_button;
	GtkWidget* image;
	GtkWidget* alignment;
	AtkObject* atkobj;
	GtkRcStyle* rcstyle;
	WindowData* windata;
	#ifdef USE_COMPOSITE
		GdkColormap* colormap;
		GdkScreen* screen;
	#endif

	windata = g_new0(WindowData, 1);
	windata->urgency = URGENCY_NORMAL;
	windata->url_clicked = url_clicked;

	win = gtk_window_new(GTK_WINDOW_POPUP);
	gtk_window_set_resizable(GTK_WINDOW(win), FALSE);
	gtk_widget_set_app_paintable(win, TRUE);
	g_signal_connect(G_OBJECT(win), "style-set", G_CALLBACK(on_style_set), windata);
	g_signal_connect(G_OBJECT(win), "map-event", G_CALLBACK(on_window_map), windata);
	g_signal_connect(G_OBJECT(win), "expose-event", G_CALLBACK(on_window_expose), windata);
	g_signal_connect(G_OBJECT(win), "realize", G_CALLBACK(on_window_realize), windata);

	windata->win = win;

	windata->composited = FALSE;

	#ifdef USE_COMPOSITE
		screen = gtk_window_get_screen(GTK_WINDOW(win));
		colormap = gdk_screen_get_rgba_colormap(screen);

		if (colormap != NULL)
		{
			gtk_widget_set_colormap(win, colormap);

			if (gdk_screen_is_composited(screen))
			{
				windata->composited = TRUE;
			}
		}

		g_signal_connect(win, "composited-changed", G_CALLBACK(on_composited_changed), windata);
	#endif

	gtk_window_set_title(GTK_WINDOW(win), "Notification");
	gtk_window_set_type_hint(GTK_WINDOW(win), GDK_WINDOW_TYPE_HINT_NOTIFICATION);
	gtk_widget_add_events(win, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);

	g_object_set_data_full(G_OBJECT(win), "windata", windata, (GDestroyNotify) destroy_windata);
	atk_object_set_role(gtk_widget_get_accessible(win), ATK_ROLE_ALERT);

	g_signal_connect(G_OBJECT(win), "configure-event", G_CALLBACK(on_configure_event), windata);

	main_vbox = gtk_vbox_new(FALSE, 0);
	g_signal_connect(G_OBJECT(main_vbox), "style-set", G_CALLBACK(on_style_set), windata);
	gtk_widget_show(main_vbox);
	gtk_container_add(GTK_CONTAINER(win), main_vbox);
	gtk_container_set_border_width(GTK_CONTAINER(main_vbox), 12);

	windata->main_hbox = gtk_hbox_new(FALSE, 0);
	gtk_widget_show(windata->main_hbox);
	gtk_box_pack_start(GTK_BOX(main_vbox), windata->main_hbox, FALSE, FALSE, 0);

	/* First row (icon, vbox, close) */
	windata->iconbox = gtk_alignment_new(0.5, 0, 0, 0);
	gtk_widget_show(windata->iconbox);
	gtk_alignment_set_padding(GTK_ALIGNMENT(windata->iconbox), 5, 0, 0, 0);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), windata->iconbox, FALSE, FALSE, 0);
	gtk_widget_set_size_request(windata->iconbox, BODY_X_OFFSET, -1);

	windata->icon = gtk_image_new();
	gtk_widget_show(windata->icon);
	gtk_container_add(GTK_CONTAINER(windata->iconbox), windata->icon);

	vbox = gtk_vbox_new(FALSE, 6);
	gtk_widget_show(vbox);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), vbox, TRUE, TRUE, 0);
	gtk_container_set_border_width(GTK_CONTAINER(vbox), 10);

	/* Add the close button */
	alignment = gtk_alignment_new(0.5, 0, 0, 0);
	gtk_widget_show(alignment);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), alignment, FALSE, FALSE, 0);

	close_button = gtk_button_new();
	g_signal_connect(G_OBJECT(close_button), "style-set", G_CALLBACK(on_style_set), windata);
	gtk_widget_show(close_button);
	windata->close_button = close_button;
	gtk_container_add(GTK_CONTAINER(alignment), close_button);
	gtk_button_set_relief(GTK_BUTTON(close_button), GTK_RELIEF_NONE);
	gtk_container_set_border_width(GTK_CONTAINER(close_button), 0);
	g_signal_connect_swapped(G_OBJECT(close_button), "clicked", G_CALLBACK(gtk_widget_destroy), win);

	rcstyle = gtk_rc_style_new();
	rcstyle->xthickness = rcstyle->ythickness = 0;
	gtk_widget_modify_style(close_button, rcstyle);
	g_object_unref(rcstyle);

	atkobj = gtk_widget_get_accessible(close_button);
	atk_action_set_description(ATK_ACTION(atkobj), 0, "Closes the notification.");
	atk_object_set_name(atkobj, "");
	atk_object_set_description(atkobj, "Closes the notification.");

	image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
	gtk_widget_show(image);
	gtk_container_add(GTK_CONTAINER(close_button), image);

	/* center vbox */
	windata->summary_label = gtk_label_new(NULL);
	g_signal_connect(G_OBJECT(windata->summary_label), "style-set", G_CALLBACK(on_style_set), windata);
	gtk_widget_show(windata->summary_label);
	gtk_box_pack_start(GTK_BOX(vbox), windata->summary_label, TRUE, TRUE, 0);
	gtk_misc_set_alignment(GTK_MISC(windata->summary_label), 0, 0);
	gtk_label_set_line_wrap(GTK_LABEL(windata->summary_label), TRUE);

	atkobj = gtk_widget_get_accessible(windata->summary_label);
	atk_object_set_description(atkobj, "Notification summary text.");

	windata->content_hbox = gtk_hbox_new(FALSE, 6);
	gtk_widget_show(windata->content_hbox);
	gtk_box_pack_start(GTK_BOX(vbox), windata->content_hbox, FALSE, FALSE, 0);


	vbox = gtk_vbox_new(FALSE, 6);
	gtk_widget_show(vbox);
	gtk_box_pack_start(GTK_BOX(windata->content_hbox), vbox, TRUE, TRUE, 0);

	windata->body_label = gtk_label_new(NULL);
	g_signal_connect(G_OBJECT(windata->body_label), "style-set", G_CALLBACK(on_style_set), windata);
	gtk_widget_show(windata->body_label);
	gtk_box_pack_start(GTK_BOX(vbox), windata->body_label, TRUE, TRUE, 0);
	gtk_misc_set_alignment(GTK_MISC(windata->body_label), 0, 0);
	gtk_label_set_line_wrap(GTK_LABEL(windata->body_label), TRUE);
	g_signal_connect_swapped(G_OBJECT(windata->body_label), "activate-link", G_CALLBACK(windata->url_clicked), win);

	atkobj = gtk_widget_get_accessible(windata->body_label);
	atk_object_set_description(atkobj, "Notification body text.");

	alignment = gtk_alignment_new(1, 0.5, 0, 0);
	gtk_widget_show(alignment);
	gtk_box_pack_start(GTK_BOX(vbox), alignment, FALSE, TRUE, 0);

	windata->actions_box = gtk_hbox_new(FALSE, 6);
	gtk_widget_show(windata->actions_box);
	gtk_container_add(GTK_CONTAINER(alignment), windata->actions_box);

	return GTK_WINDOW(win);
}
コード例 #18
0
ファイル: theme.c プロジェクト: dnk/mate-notification-daemon
GtkWindow* create_notification(UrlClickedCb url_clicked)
{
	GtkWidget* win;
	GtkWidget* main_vbox;
	GtkWidget* vbox;
	GtkWidget* close_button;
	GtkWidget* image;
	GtkWidget* alignment;
	AtkObject* atkobj;
	WindowData* windata;
	GdkVisual *visual;
	GdkScreen* screen;

	windata = g_new0(WindowData, 1);
	windata->urgency = URGENCY_NORMAL;
	windata->url_clicked = url_clicked;

	win = gtk_window_new(GTK_WINDOW_POPUP);
	gtk_window_set_resizable(GTK_WINDOW(win), FALSE);
	gtk_widget_set_app_paintable(win, TRUE);
	g_signal_connect(G_OBJECT(win), "style-updated", G_CALLBACK(on_style_updated), windata);
	g_signal_connect(G_OBJECT(win), "map-event", G_CALLBACK(on_window_map), windata);
	g_signal_connect(G_OBJECT(win), "draw", G_CALLBACK(on_draw), windata);
	g_signal_connect(G_OBJECT(win), "realize", G_CALLBACK(on_window_realize), windata);

	windata->win = win;

	windata->composited = FALSE;

	screen = gtk_window_get_screen(GTK_WINDOW(win));

	visual = gdk_screen_get_rgba_visual(screen);
	if (visual != NULL)
	{
		gtk_widget_set_visual(win, visual);

		if (gdk_screen_is_composited(screen))
		{
			windata->composited = TRUE;
		}
	}

	g_signal_connect(win, "composited-changed", G_CALLBACK(on_composited_changed), windata);

	gtk_window_set_title(GTK_WINDOW(win), "Notification");
	gtk_window_set_type_hint(GTK_WINDOW(win), GDK_WINDOW_TYPE_HINT_NOTIFICATION);
	gtk_widget_add_events(win, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);

	g_object_set_data_full(G_OBJECT(win), "windata", windata, (GDestroyNotify) destroy_windata);
	atk_object_set_role(gtk_widget_get_accessible(win), ATK_ROLE_ALERT);

	g_signal_connect(G_OBJECT(win), "configure-event", G_CALLBACK(on_configure_event), windata);

	main_vbox = gtk_vbox_new(FALSE, 0);
#if GTK_CHECK_VERSION (3, 0, 0)
	g_signal_connect(G_OBJECT(main_vbox), "style-updated", G_CALLBACK(on_style_updated), windata);
#else
	g_signal_connect(G_OBJECT(main_vbox), "style-set", G_CALLBACK(on_style_set), windata);
#endif
	gtk_widget_show(main_vbox);
	gtk_container_add(GTK_CONTAINER(win), main_vbox);
	gtk_container_set_border_width(GTK_CONTAINER(main_vbox), 12);

	windata->main_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
	gtk_widget_show(windata->main_hbox);
	gtk_box_pack_start(GTK_BOX(main_vbox), windata->main_hbox, FALSE, FALSE, 0);

	/* First row (icon, vbox, close) */
	windata->iconbox = gtk_alignment_new(0.5, 0, 0, 0);
	gtk_widget_show(windata->iconbox);
	gtk_alignment_set_padding(GTK_ALIGNMENT(windata->iconbox), 5, 0, 0, 0);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), windata->iconbox, FALSE, FALSE, 0);
	gtk_widget_set_size_request(windata->iconbox, BODY_X_OFFSET, -1);

	windata->icon = gtk_image_new();
	gtk_widget_show(windata->icon);
	gtk_container_add(GTK_CONTAINER(windata->iconbox), windata->icon);

	vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
	gtk_widget_show(vbox);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), vbox, TRUE, TRUE, 0);
	gtk_container_set_border_width(GTK_CONTAINER(vbox), 10);

	/* Add the close button */
	alignment = gtk_alignment_new(0.5, 0, 0, 0);
	gtk_widget_show(alignment);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), alignment, FALSE, FALSE, 0);

	close_button = gtk_button_new();
	gtk_widget_show(close_button);
	windata->close_button = close_button;
	gtk_container_add(GTK_CONTAINER(alignment), close_button);
	gtk_button_set_relief(GTK_BUTTON(close_button), GTK_RELIEF_NONE);
	gtk_container_set_border_width(GTK_CONTAINER(close_button), 0);
	g_signal_connect_swapped(G_OBJECT(close_button), "clicked", G_CALLBACK(gtk_widget_destroy), win);

	atkobj = gtk_widget_get_accessible(close_button);
	atk_action_set_description(ATK_ACTION(atkobj), 0, "Closes the notification.");
	atk_object_set_name(atkobj, "");
	atk_object_set_description(atkobj, "Closes the notification.");

	image = gtk_image_new_from_icon_name ("window-close", GTK_ICON_SIZE_MENU);
	gtk_widget_show(image);
	gtk_container_add(GTK_CONTAINER(close_button), image);

	/* center vbox */
	windata->summary_label = gtk_label_new(NULL);
	gtk_widget_show(windata->summary_label);
	gtk_box_pack_start(GTK_BOX(vbox), windata->summary_label, TRUE, TRUE, 0);
#if GTK_CHECK_VERSION (3, 16, 0)
	gtk_label_set_xalign (GTK_LABEL (windata->summary_label), 0.0);
	gtk_label_set_yalign (GTK_LABEL (windata->summary_label), 0.0);
#else
	gtk_misc_set_alignment(GTK_MISC(windata->summary_label), 0.0, 0.0);
#endif
	gtk_label_set_line_wrap(GTK_LABEL(windata->summary_label), TRUE);
	gtk_label_set_line_wrap_mode (GTK_LABEL (windata->summary_label), PANGO_WRAP_WORD_CHAR);

	atkobj = gtk_widget_get_accessible(windata->summary_label);
	atk_object_set_description(atkobj, "Notification summary text.");

	windata->content_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);
	gtk_widget_show(windata->content_hbox);
	gtk_box_pack_start(GTK_BOX(vbox), windata->content_hbox, FALSE, FALSE, 0);


	vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
	gtk_widget_show(vbox);
	gtk_box_pack_start(GTK_BOX(windata->content_hbox), vbox, TRUE, TRUE, 0);

	windata->body_label = gtk_label_new(NULL);
	gtk_widget_show(windata->body_label);
	gtk_box_pack_start(GTK_BOX(vbox), windata->body_label, TRUE, TRUE, 0);
#if GTK_CHECK_VERSION (3, 16, 0)
	gtk_label_set_xalign (GTK_LABEL (windata->body_label), 0.0);
	gtk_label_set_yalign (GTK_LABEL (windata->body_label), 0.0);
#else
	gtk_misc_set_alignment(GTK_MISC(windata->body_label), 0.0, 0.0);
#endif
	gtk_label_set_line_wrap(GTK_LABEL(windata->body_label), TRUE);
	gtk_label_set_line_wrap_mode (GTK_LABEL (windata->body_label), PANGO_WRAP_WORD_CHAR);
    gtk_label_set_max_width_chars (GTK_LABEL (windata->body_label), 50);
	g_signal_connect_swapped(G_OBJECT(windata->body_label), "activate-link", G_CALLBACK(windata->url_clicked), win);

	atkobj = gtk_widget_get_accessible(windata->body_label);
	atk_object_set_description(atkobj, "Notification body text.");

	alignment = gtk_alignment_new(1, 0.5, 0, 0);
	gtk_widget_show(alignment);
	gtk_box_pack_start(GTK_BOX(vbox), alignment, FALSE, TRUE, 0);

	windata->actions_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);
	gtk_widget_show(windata->actions_box);
	gtk_container_add(GTK_CONTAINER(alignment), windata->actions_box);

	return GTK_WINDOW(win);
}
コード例 #19
0
/* Create new notification */
GtkWindow *
create_notification(UrlClickedCb url_clicked)
{
	GtkWidget *spacer;
	GtkWidget *win;
	GtkWidget *drawbox;
	GtkWidget *main_vbox;
	GtkWidget *hbox;
	GtkWidget *vbox;
	GtkWidget *close_button;
	GtkWidget *image;
	GtkWidget *alignment;
	AtkObject *atkobj;
	WindowData *windata;
	GdkColormap *colormap;
	GdkScreen *screen;

	windata = g_new0(WindowData, 1);
	windata->urgency = URGENCY_NORMAL;
	windata->url_clicked = url_clicked;

	win = gtk_window_new(GTK_WINDOW_POPUP);
	windata->win = win;

	windata->enable_transparency = FALSE;
	screen = gtk_window_get_screen(GTK_WINDOW(win));
	colormap = gdk_screen_get_rgba_colormap(screen);

	if (colormap != NULL)
	{
		gtk_widget_set_colormap(win, colormap);
		if (gdk_screen_is_composited(screen))
			windata->enable_transparency = TRUE;
	}

	gtk_window_set_title(GTK_WINDOW(win), "Notification");
	gtk_widget_add_events(win, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);
	gtk_widget_realize(win);
	gtk_widget_set_size_request(win, WIDTH, -1);

	g_object_set_data_full(G_OBJECT(win), "windata", windata,
						   (GDestroyNotify)destroy_windata);
	atk_object_set_role(gtk_widget_get_accessible(win), ATK_ROLE_ALERT);

	g_signal_connect(G_OBJECT(win), "configure_event",
					 G_CALLBACK(configure_event_cb), windata);

	/*
	 * For some reason, there are occasionally graphics glitches when
	 * repainting the window. Despite filling the window with a background
	 * color, parts of the other windows on the screen or the shadows around
	 * notifications will appear on the notification. Somehow, adding this
	 * eventbox makes that problem just go away. Whatever works for now.
	 */
	drawbox = gtk_event_box_new();
	gtk_widget_show(drawbox);
	gtk_container_add(GTK_CONTAINER(win), drawbox);

	main_vbox = gtk_vbox_new(FALSE, 0);
	gtk_widget_show(main_vbox);
	gtk_container_add(GTK_CONTAINER(drawbox), main_vbox);
	gtk_container_set_border_width(GTK_CONTAINER(main_vbox), 1);

	g_signal_connect(G_OBJECT(main_vbox), "expose_event",
					 G_CALLBACK(paint_window), windata);

	windata->top_spacer = gtk_image_new();
	gtk_box_pack_start(GTK_BOX(main_vbox), windata->top_spacer,
					   FALSE, FALSE, 0);
	gtk_widget_set_size_request(windata->top_spacer, -1, DEFAULT_ARROW_HEIGHT);

	windata->main_hbox = gtk_hbox_new(FALSE, 0);
	gtk_widget_show(windata->main_hbox);
	gtk_box_pack_start(GTK_BOX(main_vbox), windata->main_hbox,
					   FALSE, FALSE, 0);

	windata->bottom_spacer = gtk_image_new();
	gtk_box_pack_start(GTK_BOX(main_vbox), windata->bottom_spacer,
					   FALSE, FALSE, 0);
	gtk_widget_set_size_request(windata->bottom_spacer, -1,
								DEFAULT_ARROW_HEIGHT);

	vbox = gtk_vbox_new(FALSE, 6);
	gtk_widget_show(vbox);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), vbox, TRUE, TRUE, 0);
	gtk_container_set_border_width(GTK_CONTAINER(vbox), 10);

	hbox = gtk_hbox_new(FALSE, 6);
	gtk_widget_show(hbox);
	gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);

	spacer = gtk_image_new();
	gtk_widget_show(spacer);
	gtk_box_pack_start(GTK_BOX(hbox), spacer, FALSE, FALSE, 0);
	gtk_widget_set_size_request(spacer, SPACER_LEFT, -1);

	windata->summary_label = gtk_label_new(NULL);
	gtk_widget_show(windata->summary_label);
	gtk_box_pack_start(GTK_BOX(hbox), windata->summary_label, TRUE, TRUE, 0);
	gtk_misc_set_alignment(GTK_MISC(windata->summary_label), 0, 0);
	gtk_label_set_line_wrap(GTK_LABEL(windata->summary_label), TRUE);

	atkobj = gtk_widget_get_accessible(windata->summary_label);
	atk_object_set_description(atkobj, "Notification summary text.");

	/* Add the close button */
	close_button = gtk_button_new();
	gtk_widget_show(close_button);
	gtk_box_pack_start(GTK_BOX(hbox), close_button, FALSE, FALSE, 0);
	gtk_button_set_relief(GTK_BUTTON(close_button), GTK_RELIEF_NONE);
	gtk_container_set_border_width(GTK_CONTAINER(close_button), 0);
	gtk_widget_set_size_request(close_button, 24, 24);
	g_signal_connect_swapped(G_OBJECT(close_button), "clicked",
							 G_CALLBACK(gtk_widget_destroy), win);

	atkobj = gtk_widget_get_accessible(close_button);
	atk_action_set_description(ATK_ACTION(atkobj), 0,
							   "Closes the notification.");
	atk_object_set_name(atkobj, "");
	atk_object_set_description(atkobj, "Closes the notification.");

	image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
	gtk_widget_show(image);
	gtk_container_add(GTK_CONTAINER(close_button), image);

	windata->content_hbox = gtk_hbox_new(FALSE, 6);
	gtk_box_pack_start(GTK_BOX(vbox), windata->content_hbox, FALSE, FALSE, 0);

	windata->iconbox = gtk_hbox_new(FALSE, 0);
	gtk_widget_show(windata->iconbox);
	gtk_box_pack_start(GTK_BOX(windata->content_hbox), windata->iconbox,
					   FALSE, FALSE, 0);
	gtk_widget_set_size_request(windata->iconbox, BODY_X_OFFSET, -1);

	windata->icon = gtk_image_new();
	gtk_box_pack_start(GTK_BOX(windata->iconbox), windata->icon,
					   TRUE, TRUE, 0);
	gtk_misc_set_alignment(GTK_MISC(windata->icon), 0.5, 0.0);

	vbox = gtk_vbox_new(FALSE, 6);
	gtk_widget_show(vbox);
	gtk_box_pack_start(GTK_BOX(windata->content_hbox), vbox, TRUE, TRUE, 0);

	windata->body_label = gtk_label_new(NULL);
	gtk_box_pack_start(GTK_BOX(vbox), windata->body_label, TRUE, TRUE, 0);
	gtk_misc_set_alignment(GTK_MISC(windata->body_label), 0, 0);
	gtk_label_set_line_wrap(GTK_LABEL(windata->body_label), TRUE);
	g_signal_connect(G_OBJECT(windata->body_label), "activate-link",
                         G_CALLBACK(activate_link), windata);

	atkobj = gtk_widget_get_accessible(windata->body_label);
	atk_object_set_description(atkobj, "Notification body text.");

	alignment = gtk_alignment_new(1, 0.5, 0, 0);
	gtk_widget_show(alignment);
	gtk_box_pack_start(GTK_BOX(vbox), alignment, FALSE, TRUE, 0);

	windata->actions_box = gtk_hbox_new(FALSE, 6);
	gtk_container_add(GTK_CONTAINER(alignment), windata->actions_box);

	return GTK_WINDOW(win);
}
コード例 #20
0
/* Create new notification */
GtkWindow *
create_notification(UrlClickedCb url_clicked)
{
	GtkWidget *win;
	GtkWidget *drawbox;
	GtkWidget *main_vbox;
	GtkWidget *vbox;
	GtkWidget *alignment;
    GtkWidget *padding;
	AtkObject *atkobj;
	WindowData *windata;
	GdkColormap *colormap;
	GdkScreen *screen;

	windata = g_new0(WindowData, 1);
	windata->urgency = URGENCY_NORMAL;
	windata->url_clicked = url_clicked;

	win = gtk_window_new(GTK_WINDOW_POPUP);
	windata->win = win;

	windata->rtl = gtk_widget_get_default_direction();
	windata->enable_transparency = FALSE;
	screen = gtk_window_get_screen(GTK_WINDOW(win));
	colormap = gdk_screen_get_rgba_colormap(screen);

	if (colormap != NULL)
	{
		gtk_widget_set_colormap(win, colormap);
		if (gdk_screen_is_composited(screen))
			windata->enable_transparency = TRUE;
	}

	gtk_window_set_title(GTK_WINDOW(win), "Notification");
	gtk_widget_add_events(win, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);
	gtk_widget_realize(win);

	g_object_set_data_full(G_OBJECT(win), "windata", windata,
						   (GDestroyNotify)destroy_windata);
	atk_object_set_role(gtk_widget_get_accessible(win), ATK_ROLE_ALERT);

	g_signal_connect(G_OBJECT(win), "configure_event",
					 G_CALLBACK(configure_event_cb), windata);

	/*
	 * For some reason, there are occasionally graphics glitches when
	 * repainting the window. Despite filling the window with a background
	 * color, parts of the other windows on the screen or the shadows around
	 * notifications will appear on the notification. Somehow, adding this
	 * eventbox makes that problem just go away. Whatever works for now.
	 */
	drawbox = gtk_event_box_new();
	gtk_widget_show(drawbox);
	gtk_container_add(GTK_CONTAINER(win), drawbox);

	main_vbox = gtk_vbox_new(FALSE, 0);
	gtk_widget_show(main_vbox);
	gtk_container_add(GTK_CONTAINER(drawbox), main_vbox);

	g_signal_connect(G_OBJECT(main_vbox), "expose_event",
					 G_CALLBACK(paint_window), windata);

    padding = gtk_alignment_new(0, 0, 0, 0);
	gtk_widget_show(padding);
	gtk_box_pack_start(GTK_BOX(main_vbox), padding, FALSE, FALSE, 0);
  g_object_set(G_OBJECT(padding), "top-padding", 8, "right-padding", 8, NULL);

	windata->main_hbox = gtk_hbox_new(FALSE, 0);
	gtk_widget_show(windata->main_hbox);
	gtk_container_add(GTK_CONTAINER(padding), windata->main_hbox);
	gtk_container_set_border_width(GTK_CONTAINER(windata->main_hbox), 13);
   
    /* The icon goes at the left */ 
	windata->iconbox = gtk_vbox_new(FALSE, 0);
	gtk_widget_show(windata->iconbox);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), windata->iconbox,
					   FALSE, FALSE, 0);
    
	windata->icon = gtk_image_new();
	gtk_box_pack_start(GTK_BOX(windata->iconbox), windata->icon,
					   FALSE, FALSE, 0);

    /* The title and the text at the right */
    padding = gtk_alignment_new(0, 0.5, 0, 0);
	gtk_widget_show(padding);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), padding, TRUE, TRUE, 0);
  g_object_set(G_OBJECT(padding), "left-padding", 8, NULL);

	vbox = gtk_vbox_new(FALSE, 0);
	gtk_widget_show(vbox);
	gtk_container_add(GTK_CONTAINER(padding), vbox);

	windata->summary_label = gtk_label_new(NULL);
	gtk_widget_show(windata->summary_label);
	gtk_box_pack_start(GTK_BOX(vbox), windata->summary_label, FALSE, FALSE, 0);
	gtk_misc_set_alignment(GTK_MISC(windata->summary_label), 0, 0);
	gtk_label_set_line_wrap(GTK_LABEL(windata->summary_label), TRUE);

	atkobj = gtk_widget_get_accessible(windata->summary_label);
	atk_object_set_description(atkobj, "Notification summary text.");

	windata->body_label = gtk_label_new(NULL);
	gtk_box_pack_start(GTK_BOX(vbox), windata->body_label, FALSE, FALSE, 0);
	gtk_misc_set_alignment(GTK_MISC(windata->body_label), 0, 0);
	gtk_label_set_line_wrap(GTK_LABEL(windata->body_label), TRUE);
	g_signal_connect(G_OBJECT(windata->body_label), "activate-link",
                         G_CALLBACK(activate_link), windata);

	atkobj = gtk_widget_get_accessible(windata->body_label);
	atk_object_set_description(atkobj, "Notification body text.");

    /* Disabled for now */
	alignment = gtk_alignment_new(1, 0.5, 0, 0);
	gtk_widget_show(alignment);
    gtk_widget_hide(alignment);
	gtk_box_pack_start(GTK_BOX(vbox), alignment, FALSE, TRUE, 0);

	windata->actions_box = gtk_hbox_new(FALSE, 6);
	gtk_container_add(GTK_CONTAINER(alignment), windata->actions_box);

	return GTK_WINDOW(win);
}
コード例 #21
0
ファイル: tabpopup.c プロジェクト: Samsagax/marco
MetaTabPopup*
meta_ui_tab_popup_new (const MetaTabEntry *entries,
                       int                 screen_number,
                       int                 entry_count,
                       int                 width,
                       gboolean            outline)
{
  MetaTabPopup *popup;
  int i, left, right, top, bottom;
  int height;
  GtkWidget *table;
  GtkWidget *vbox;
  GtkWidget *align;
  GList *tmp;
  GtkWidget *frame;
  int max_label_width; /* the actual max width of the labels we create */
  AtkObject *obj;
  GdkScreen *screen;
  int screen_width;

  popup = g_new (MetaTabPopup, 1);

  popup->outline_window = gtk_window_new (GTK_WINDOW_POPUP);

  screen = gdk_display_get_screen (gdk_display_get_default (),
                                   screen_number);
  gtk_window_set_screen (GTK_WINDOW (popup->outline_window),
                         screen);

  gtk_widget_set_app_paintable (popup->outline_window, TRUE);
  gtk_widget_realize (popup->outline_window);

  g_signal_connect (G_OBJECT (popup->outline_window), "expose_event",
                    G_CALLBACK (outline_window_expose), popup);

  popup->window = gtk_window_new (GTK_WINDOW_POPUP);

  gtk_window_set_screen (GTK_WINDOW (popup->window),
                         screen);

  gtk_window_set_position (GTK_WINDOW (popup->window),
                           GTK_WIN_POS_CENTER_ALWAYS);
  /* enable resizing, to get never-shrink behavior */
  gtk_window_set_resizable (GTK_WINDOW (popup->window),
                            TRUE);
  popup->current = NULL;
  popup->entries = NULL;
  popup->current_selected_entry = NULL;
  popup->outline = outline;

  screen_width = gdk_screen_get_width (screen);
  for (i = 0; i < entry_count; ++i)
    {
      TabEntry* new_entry = tab_entry_new (&entries[i], screen_width, outline);
      popup->entries = g_list_prepend (popup->entries, new_entry);
    }

  popup->entries = g_list_reverse (popup->entries);

  g_assert (width > 0);
  height = i / width;
  if (i % width)
    height += 1;

  table = gtk_table_new (height, width, FALSE);
  vbox = gtk_vbox_new (FALSE, 0);

  frame = gtk_frame_new (NULL);
  gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT);
  gtk_container_set_border_width (GTK_CONTAINER (table), 1);
  gtk_container_add (GTK_CONTAINER (popup->window),
                     frame);
  gtk_container_add (GTK_CONTAINER (frame),
                     vbox);

  align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);

  gtk_box_pack_start (GTK_BOX (vbox), align, TRUE, TRUE, 0);

  gtk_container_add (GTK_CONTAINER (align),
                     table);

  popup->label = gtk_label_new ("");

  /* Set the accessible role of the label to a status bar so it
   * will emit name changed events that can be used by screen
   * readers.
   */
  obj = gtk_widget_get_accessible (popup->label);
  atk_object_set_role (obj, ATK_ROLE_STATUSBAR);

  gtk_misc_set_padding (GTK_MISC (popup->label), 3, 3);

  gtk_box_pack_end (GTK_BOX (vbox), popup->label, FALSE, FALSE, 0);

  max_label_width = 0;
  top = 0;
  bottom = 1;
  tmp = popup->entries;

  while (tmp && top < height)
    {
      left = 0;
      right = 1;

      while (tmp && left < width)
        {
          GtkWidget *image;
          GtkRequisition req;

          TabEntry *te;

          te = tmp->data;

          if (te->blank)
            {
              /* just stick a widget here to avoid special cases */
              image = gtk_alignment_new (0.0, 0.0, 0.0, 0.0);
            }
          else if (outline)
            {
              if (te->dimmed_icon)
                {
                  image = selectable_image_new (te->dimmed_icon);
                }
              else
                {
                  image = selectable_image_new (te->icon);
                }

              gtk_misc_set_padding (GTK_MISC (image),
                                    INSIDE_SELECT_RECT + OUTSIDE_SELECT_RECT + 1,
                                    INSIDE_SELECT_RECT + OUTSIDE_SELECT_RECT + 1);
              gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.5);
            }
          else
            {
              image = selectable_workspace_new ((MetaWorkspace *) te->key);
            }

          te->widget = image;

          gtk_table_attach (GTK_TABLE (table),
                            te->widget,
                            left, right,           top, bottom,
                            0,                     0,
                            0,                     0);

          /* Efficiency rules! */
          gtk_label_set_markup (GTK_LABEL (popup->label),
                              te->title);
          gtk_widget_size_request (popup->label, &req);
          max_label_width = MAX (max_label_width, req.width);

          tmp = tmp->next;

          ++left;
          ++right;
        }

      ++top;
      ++bottom;
    }

  /* remove all the temporary text */
  gtk_label_set_text (GTK_LABEL (popup->label), "");
  /* Make it so that we ellipsize if the text is too long */
  gtk_label_set_ellipsize (GTK_LABEL (popup->label), PANGO_ELLIPSIZE_END);

  /* Limit the window size to no bigger than screen_width/4 */
  if (max_label_width>(screen_width/4))
    {
      max_label_width = screen_width/4;
    }

  max_label_width += 20; /* add random padding */

  gtk_window_set_default_size (GTK_WINDOW (popup->window),
                               max_label_width,
                               -1);

  return popup;
}
コード例 #22
0
GtkWindow* create_notification(UrlClickedCb url_clicked)
{
	GtkWidget* spacer;
	GtkWidget* win;
	GtkWidget* main_vbox;
	GtkWidget* hbox;
	GtkWidget* vbox;
	GtkWidget* close_button;
	GtkWidget* image;
	GtkWidget* alignment;
	AtkObject* atkobj;
#if !GTK_CHECK_VERSION(3, 0, 0)
	GtkRcStyle* rcstyle;
#endif
	WindowData* windata;

#if GTK_CHECK_VERSION (3, 0, 0)
	GdkVisual *visual;
#else
	GdkColormap* colormap;
#endif
	GdkScreen* screen;

	windata = g_new0(WindowData, 1);
	windata->urgency = URGENCY_NORMAL;
	windata->url_clicked = url_clicked;

	win = gtk_window_new(GTK_WINDOW_POPUP);
	windata->win = win;

	windata->composited = FALSE;


	screen = gtk_window_get_screen(GTK_WINDOW(win));

#if GTK_CHECK_VERSION (3, 0, 0)
	visual = gdk_screen_get_rgba_visual(screen);

	if (visual != NULL)
	{
		gtk_widget_set_visual(win, visual);

		if (gdk_screen_is_composited(screen))
		{
			windata->composited = TRUE;
		}
	}
#else
	colormap = gdk_screen_get_rgba_colormap(screen);

	if (colormap != NULL && gdk_screen_is_composited(screen))
	{
		gtk_widget_set_colormap(win, colormap);
		windata->composited = TRUE;
	}
#endif

	gtk_window_set_title(GTK_WINDOW(win), "Notification");
	gtk_window_set_type_hint(GTK_WINDOW(win), GDK_WINDOW_TYPE_HINT_NOTIFICATION);
	gtk_widget_add_events(win, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);
	gtk_widget_realize(win);
	gtk_widget_set_size_request(win, WIDTH, -1);

	g_object_set_data_full(G_OBJECT(win), "windata", windata, (GDestroyNotify) destroy_windata);
	atk_object_set_role(gtk_widget_get_accessible(win), ATK_ROLE_ALERT);

	g_signal_connect(G_OBJECT(win), "configure_event", G_CALLBACK(configure_event_cb), windata);

	main_vbox = gtk_vbox_new(FALSE, 0);
	gtk_widget_show(main_vbox);
	gtk_container_add (GTK_CONTAINER (win), main_vbox);
	gtk_container_set_border_width(GTK_CONTAINER(main_vbox), 1);

#if GTK_CHECK_VERSION (3, 0, 0)
	g_signal_connect (G_OBJECT (main_vbox), "draw", G_CALLBACK (on_draw), windata);
#else
	g_signal_connect (G_OBJECT (main_vbox), "expose_event", G_CALLBACK (on_expose_event), windata);
#endif

	windata->top_spacer = gtk_image_new();
	gtk_box_pack_start(GTK_BOX(main_vbox), windata->top_spacer, FALSE, FALSE, 0);
	gtk_widget_set_size_request(windata->top_spacer, -1, DEFAULT_ARROW_HEIGHT);

	windata->main_hbox = gtk_hbox_new(FALSE, 0);
	gtk_widget_show(windata->main_hbox);
	gtk_box_pack_start(GTK_BOX(main_vbox), windata->main_hbox, FALSE, FALSE, 0);

	windata->bottom_spacer = gtk_image_new();
	gtk_box_pack_start(GTK_BOX(main_vbox), windata->bottom_spacer, FALSE, FALSE, 0);
	gtk_widget_set_size_request(windata->bottom_spacer, -1, DEFAULT_ARROW_HEIGHT);

	vbox = gtk_vbox_new(FALSE, 6);
	gtk_widget_show(vbox);
	gtk_box_pack_start(GTK_BOX(windata->main_hbox), vbox, TRUE, TRUE, 0);
	gtk_container_set_border_width(GTK_CONTAINER(vbox), 10);

	hbox = gtk_hbox_new(FALSE, 6);
	gtk_widget_show(hbox);
	gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);

	spacer = gtk_image_new();
	gtk_widget_show(spacer);
	gtk_box_pack_start(GTK_BOX(hbox), spacer, FALSE, FALSE, 0);
	gtk_widget_set_size_request(spacer, SPACER_LEFT, -1);

	windata->summary_label = gtk_label_new(NULL);
	gtk_widget_show(windata->summary_label);
	gtk_box_pack_start(GTK_BOX(hbox), windata->summary_label, TRUE, TRUE, 0);
#if GTK_CHECK_VERSION (3, 15, 2)
	gtk_label_set_xalign (GTK_LABEL (windata->summary_label), 0.0);
	gtk_label_set_yalign (GTK_LABEL (windata->summary_label), 0.0);
#else
	gtk_misc_set_alignment(GTK_MISC(windata->summary_label), 0, 0);
#endif
	gtk_label_set_line_wrap(GTK_LABEL(windata->summary_label), TRUE);
#if GTK_CHECK_VERSION (3, 0, 0)
	gtk_label_set_line_wrap_mode (GTK_LABEL (windata->summary_label), PANGO_WRAP_WORD_CHAR);
#endif

	atkobj = gtk_widget_get_accessible(windata->summary_label);
	atk_object_set_description(atkobj, "Notification summary text.");

	/* Add the close button */
	alignment = gtk_alignment_new(1, 0, 0, 0);
	gtk_widget_show(alignment);
	gtk_box_pack_start(GTK_BOX(hbox), alignment, FALSE, FALSE, 0);

	close_button = gtk_button_new();
	windata->close_button = close_button;
	gtk_widget_show(close_button);
	gtk_container_add(GTK_CONTAINER(alignment), close_button);
	gtk_button_set_relief(GTK_BUTTON(close_button), GTK_RELIEF_NONE);
	gtk_container_set_border_width(GTK_CONTAINER(close_button), 0);
	//gtk_widget_set_size_request(close_button, 20, 20);
	g_signal_connect_swapped(G_OBJECT(close_button), "clicked", G_CALLBACK(gtk_widget_destroy), win);

#if !GTK_CHECK_VERSION(3, 0, 0)
	rcstyle = gtk_rc_style_new();
	rcstyle->xthickness = rcstyle->ythickness = 0;
	gtk_widget_modify_style(close_button, rcstyle);
	g_object_unref(rcstyle);
#endif

	atkobj = gtk_widget_get_accessible(close_button);
	atk_action_set_description(ATK_ACTION(atkobj), 0, "Closes the notification.");
	atk_object_set_name(atkobj, "");
	atk_object_set_description(atkobj, "Closes the notification.");

	image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
	gtk_widget_show(image);
	gtk_container_add(GTK_CONTAINER(close_button), image);

	windata->content_hbox = gtk_hbox_new(FALSE, 6);
	gtk_box_pack_start(GTK_BOX(vbox), windata->content_hbox, FALSE, FALSE, 0);

	windata->iconbox = gtk_hbox_new(FALSE, 0);
	gtk_widget_show(windata->iconbox);
	gtk_box_pack_start(GTK_BOX(windata->content_hbox), windata->iconbox, FALSE, FALSE, 0);
	gtk_widget_set_size_request(windata->iconbox, BODY_X_OFFSET, -1);

	windata->icon = gtk_image_new();
	gtk_box_pack_start(GTK_BOX(windata->iconbox), windata->icon, TRUE, TRUE, 0);
	gtk_misc_set_alignment(GTK_MISC(windata->icon), 0.5, 0.0);

	vbox = gtk_vbox_new(FALSE, 6);
	gtk_widget_show(vbox);
	gtk_box_pack_start(GTK_BOX(windata->content_hbox), vbox, TRUE, TRUE, 0);

	windata->body_label = gtk_label_new(NULL);
	gtk_box_pack_start(GTK_BOX(vbox), windata->body_label, TRUE, TRUE, 0);
#if GTK_CHECK_VERSION (3, 15, 2)
	gtk_label_set_xalign (GTK_LABEL (windata->body_label), 0.0);
	gtk_label_set_yalign (GTK_LABEL (windata->body_label), 0.0);
#else
	gtk_misc_set_alignment(GTK_MISC(windata->body_label), 0, 0);
#endif
	gtk_label_set_line_wrap(GTK_LABEL(windata->body_label), TRUE);
#if GTK_CHECK_VERSION (3, 0, 0)
	gtk_label_set_line_wrap_mode (GTK_LABEL (windata->body_label), PANGO_WRAP_WORD_CHAR);
#endif
	g_signal_connect(G_OBJECT(windata->body_label), "activate-link", G_CALLBACK(activate_link), windata);

	atkobj = gtk_widget_get_accessible(windata->body_label);
	atk_object_set_description(atkobj, "Notification body text.");

	alignment = gtk_alignment_new(1, 0.5, 0, 0);
	gtk_widget_show(alignment);
	gtk_box_pack_start(GTK_BOX(vbox), alignment, FALSE, TRUE, 0);

	windata->actions_box = gtk_hbox_new(FALSE, 6);
	gtk_container_add(GTK_CONTAINER(alignment), windata->actions_box);

	return GTK_WINDOW(win);
}
コード例 #23
0
static gboolean
confirm_delete_immediately (GtkWidget *parent_view,
                            gint num_files,
                            gboolean all)
{
  GdkScreen *screen;
  GtkWidget *dialog, *hbox, *vbox, *image, *label;
  gchar *str, *prompt, *detail;
  int response;

  screen = gtk_widget_get_screen (parent_view);

  dialog = gtk_dialog_new ();
  gtk_window_set_screen (GTK_WINDOW (dialog), screen);
  atk_object_set_role (gtk_widget_get_accessible (dialog), ATK_ROLE_ALERT);
  gtk_window_set_title (GTK_WINDOW (dialog), _("Delete Immediately?"));
  gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
  gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);

  gtk_widget_realize (dialog);
  gdk_window_set_transient_for (gtk_widget_get_window (GTK_WIDGET (dialog)),
                                gdk_screen_get_root_window (screen));
  gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);

  gtk_box_set_spacing (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), 14);

  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
  gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
  gtk_widget_show (hbox);
  gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), hbox,
                      FALSE, FALSE, 0);

  image = gtk_image_new_from_icon_name ("dialog-question", GTK_ICON_SIZE_DIALOG);
  gtk_widget_set_halign (image, GTK_ALIGN_CENTER);
  gtk_widget_set_valign (image, GTK_ALIGN_START);
  gtk_widget_show (image);
  gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);

  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
  gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
  gtk_widget_show (vbox);

  if (all)
    {
      prompt = _("Cannot move items to trash, do you want to delete them immediately?");
      detail = g_strdup_printf ("None of the %d selected items can be moved to the Trash", num_files);
    }
  else
    {
      prompt = _("Cannot move some items to trash, do you want to delete these immediately?");
      detail = g_strdup_printf ("%d of the selected items cannot be moved to the Trash", num_files);
    }

  str = g_strconcat ("<span weight=\"bold\" size=\"larger\">",
                     prompt, "</span>", NULL);
  label = gtk_label_new (str);
  gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
  gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
  gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
  gtk_label_set_xalign (GTK_LABEL (label), 0.0);
  gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
  gtk_widget_show (label);
  g_free (str);

  label = gtk_label_new (detail);
  gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
  gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
  gtk_label_set_xalign (GTK_LABEL (label), 0.0);
  gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
  gtk_widget_show (label);
  g_free (detail);

  gtk_dialog_add_button (GTK_DIALOG (dialog), _("_Cancel"),
                         GTK_RESPONSE_CANCEL);
  gtk_dialog_add_button (GTK_DIALOG (dialog), _("_Delete"),
                         GTK_RESPONSE_YES);
  gtk_dialog_set_default_response (GTK_DIALOG (dialog),
                                   GTK_RESPONSE_YES);

  response = gtk_dialog_run (GTK_DIALOG (dialog));

  gtk_widget_destroy (GTK_WIDGET (dialog));

  return response == GTK_RESPONSE_YES;
}
コード例 #24
0
ファイル: gtkcoloreditor.c プロジェクト: RavetcoFX/gnome-apps
static void
gtk_color_editor_init (GtkColorEditor *editor)
{
  GtkWidget *grid;
  GtkWidget *slider;
  GtkWidget *entry;
  GtkWidget *swatch;
  GtkAdjustment *h_adj, *s_adj, *v_adj, *a_adj;
  AtkObject *atk_obj;
  GdkRGBA transparent = { 0, 0, 0, 0 };

  editor->priv = G_TYPE_INSTANCE_GET_PRIVATE (editor,
                                              GTK_TYPE_COLOR_EDITOR,
                                              GtkColorEditorPrivate);
  editor->priv->use_alpha = TRUE;

  editor->priv->h_adj = h_adj = gtk_adjustment_new (0, 0, 1, 0.01, 0.1, 0);
  editor->priv->s_adj = s_adj = gtk_adjustment_new (0, 0, 1, 0.01, 0.1, 0);
  editor->priv->v_adj = v_adj = gtk_adjustment_new (0, 0, 1, 0.01, 0.1, 0);
  editor->priv->a_adj = a_adj = gtk_adjustment_new (0, 0, 1, 0.01, 0.1, 0);

  g_object_ref_sink (h_adj);
  g_object_ref_sink (s_adj);
  g_object_ref_sink (v_adj);
  g_object_ref_sink (a_adj);

  g_signal_connect_swapped (h_adj, "value-changed", G_CALLBACK (hsv_changed), editor);
  g_signal_connect_swapped (s_adj, "value-changed", G_CALLBACK (hsv_changed), editor);
  g_signal_connect_swapped (v_adj, "value-changed", G_CALLBACK (hsv_changed), editor);
  g_signal_connect_swapped (a_adj, "value-changed", G_CALLBACK (hsv_changed), editor);

  gtk_widget_push_composite_child ();

  /* Construct the main UI */
  editor->priv->swatch = swatch = gtk_color_swatch_new ();
  gtk_color_swatch_set_selectable (GTK_COLOR_SWATCH (editor->priv->swatch), FALSE);
  gtk_widget_set_events (swatch, gtk_widget_get_events (swatch)
                                 & ~(GDK_BUTTON_PRESS_MASK
                                     | GDK_BUTTON_RELEASE_MASK
                                     | GDK_KEY_PRESS_MASK
                                     | GDK_KEY_RELEASE_MASK));
  gtk_widget_set_can_focus (swatch, FALSE);

  editor->priv->entry = entry = gtk_entry_new ();
  atk_obj = gtk_widget_get_accessible (entry);
  atk_object_set_role (atk_obj, ATK_ROLE_ENTRY);
  atk_object_set_name (atk_obj, _("Color Name"));
  g_signal_connect (entry, "activate", G_CALLBACK (entry_apply), editor);
  g_signal_connect (entry, "notify::text", G_CALLBACK (entry_text_changed), editor);
  g_signal_connect (entry, "focus-out-event", G_CALLBACK (entry_focus_out), editor);

  editor->priv->h_slider = slider = gtk_color_scale_new (h_adj, GTK_COLOR_SCALE_HUE);
  gtk_orientable_set_orientation (GTK_ORIENTABLE (slider), GTK_ORIENTATION_VERTICAL);
  if (gtk_widget_get_direction (slider) == GTK_TEXT_DIR_RTL)
    gtk_style_context_add_class (gtk_widget_get_style_context (slider),
                                 GTK_STYLE_CLASS_SCALE_HAS_MARKS_ABOVE);
  else
    gtk_style_context_add_class (gtk_widget_get_style_context (slider),
                                 GTK_STYLE_CLASS_SCALE_HAS_MARKS_BELOW);

  editor->priv->sv_plane = gtk_color_plane_new (h_adj, s_adj, v_adj);
  gtk_widget_set_size_request (editor->priv->sv_plane, 300, 300);

  editor->priv->a_slider = slider = gtk_color_scale_new (a_adj, GTK_COLOR_SCALE_ALPHA);
  gtk_orientable_set_orientation (GTK_ORIENTABLE (slider), GTK_ORIENTATION_HORIZONTAL);
  gtk_style_context_add_class (gtk_widget_get_style_context (slider),
                               GTK_STYLE_CLASS_SCALE_HAS_MARKS_ABOVE);

  editor->priv->grid = grid = gtk_grid_new ();
  gtk_grid_set_row_spacing (GTK_GRID (grid), 12);
  gtk_grid_set_column_spacing (GTK_GRID (grid), 12);

  gtk_grid_attach (GTK_GRID (grid), editor->priv->swatch,   1, 0, 1, 1);
  gtk_grid_attach (GTK_GRID (grid), editor->priv->entry,    2, 0, 1, 1);
  gtk_grid_attach (GTK_GRID (grid), editor->priv->h_slider, 0, 1, 1, 1);
  gtk_grid_attach (GTK_GRID (grid), editor->priv->sv_plane, 1, 1, 2, 1);
  gtk_grid_attach (GTK_GRID (grid), editor->priv->a_slider, 1, 2, 2, 1);

  /* This extra margin is necessary so we have room to the sides
   * to place the popups as desired
   */
  gtk_widget_set_margin_left (grid, 30);
  gtk_widget_set_margin_right (grid, 30);

  editor->priv->overlay = gtk_overlay_new ();
  gtk_widget_override_background_color (editor->priv->overlay, 0, &transparent);
  gtk_container_add (GTK_CONTAINER (editor->priv->overlay), grid);

  /* Construct the sv popup */
  editor->priv->s_entry = entry = gtk_spin_button_new (scaled_adjustment (s_adj, 100), 1, 0);
  atk_obj = gtk_widget_get_accessible (entry);
  atk_object_set_name (atk_obj, C_("Color channel", "Saturation"));
  atk_object_set_role (atk_obj, ATK_ROLE_ENTRY);
  g_signal_connect (entry, "key-press-event", G_CALLBACK (popup_key_press), editor);

  editor->priv->v_entry = entry = gtk_spin_button_new (scaled_adjustment (v_adj, 100), 1, 0);
  atk_obj = gtk_widget_get_accessible (entry);
  atk_object_set_name (atk_obj, C_("Color channel", "Value"));
  atk_object_set_role (atk_obj, ATK_ROLE_ENTRY);
  g_signal_connect (entry, "key-press-event", G_CALLBACK (popup_key_press), editor);

  grid = gtk_grid_new ();
  gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
  gtk_grid_set_column_spacing (GTK_GRID (grid), 6);

  gtk_grid_attach (GTK_GRID (grid), gtk_label_new (C_("Color channel", "S")), 0, 0, 1, 1);
  gtk_grid_attach (GTK_GRID (grid), editor->priv->s_entry, 1, 0, 1, 1);
  gtk_grid_attach (GTK_GRID (grid), gtk_label_new (C_("Color channel", "V")), 0, 1, 1, 1);
  gtk_grid_attach (GTK_GRID (grid), editor->priv->v_entry, 1, 1, 1, 1);

  editor->priv->sv_popup = create_popup (editor, editor->priv->sv_plane, grid);

  /* Construct the h popup */
  editor->priv->h_entry = entry = gtk_spin_button_new (scaled_adjustment (h_adj, 100), 1, 0);
  atk_obj = gtk_widget_get_accessible (entry);
  atk_object_set_name (atk_obj, C_("Color channel", "Hue"));
  atk_object_set_role (atk_obj, ATK_ROLE_ENTRY);
  g_signal_connect (entry, "key-press-event", G_CALLBACK (popup_key_press), editor);

  grid = gtk_grid_new ();
  gtk_grid_set_column_spacing (GTK_GRID (grid), 6);

  gtk_grid_attach (GTK_GRID (grid), gtk_label_new (C_("Color channel", "H")), 0, 0, 1, 1);
  gtk_grid_attach (GTK_GRID (grid), editor->priv->h_entry, 1, 0, 1, 1);

  editor->priv->h_popup = create_popup (editor, editor->priv->h_slider, grid);

  /* Construct the a popup */
  editor->priv->a_entry = entry = gtk_spin_button_new (scaled_adjustment (a_adj, 100), 1, 0);
  atk_obj = gtk_widget_get_accessible (entry);
  atk_object_set_name (atk_obj, C_("Color channel", "Alpha"));
  atk_object_set_role (atk_obj, ATK_ROLE_ENTRY);
  g_signal_connect (entry, "key-press-event", G_CALLBACK (popup_key_press), editor);

  grid = gtk_grid_new ();
  gtk_grid_set_column_spacing (GTK_GRID (grid), 6);

  gtk_grid_attach (GTK_GRID (grid), gtk_label_new (C_("Color channel", "A")), 0, 0, 1, 1);
  gtk_grid_attach (GTK_GRID (grid), editor->priv->a_entry, 1, 0, 1, 1);

  editor->priv->a_popup = create_popup (editor, editor->priv->a_slider, grid);

  /* Hook up popup positioning */
  g_signal_connect (editor->priv->overlay, "get-child-position", G_CALLBACK (get_child_position), editor);
  g_signal_connect (editor, "notify::visible", G_CALLBACK (dismiss_current_popup), NULL);

  gtk_widget_show_all (editor->priv->overlay);
  gtk_container_add (GTK_CONTAINER (editor), editor->priv->overlay);

  gtk_widget_pop_composite_child ();
}