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Initial support for detachable panels

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A button allows detaching of a particular panel into its own
window. The toolbar will also be part of the window. Closing
the window re-attaches the panel back to the browser window.
This commit is contained in:
Christian Dywan 2009-04-10 22:29:45 +02:00
parent 0e0e362a8e
commit ec5ef95408
1 changed files with 126 additions and 19 deletions
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145
midori/midori-panel.c
View file

@ -1,5 +1,5 @@
/*
Copyright (C) 2007-2008 Christian Dywan <christian@twotoasts.de>
Copyright (C) 2007-2009 Christian Dywan <christian@twotoasts.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
@ -175,6 +175,88 @@ midori_panel_button_close_clicked_cb (GtkWidget* toolitem,
g_signal_emit (panel, signals[CLOSE], 0, &return_value);
}
static GtkToolItem*
midori_panel_construct_tool_item (MidoriPanel* panel,
MidoriViewable* viewable);
static GtkWidget*
_midori_panel_child_for_scrolled (MidoriPanel* panel,
GtkWidget* scrolled);
static gboolean
midori_panel_detached_window_delete_event_cb (GtkWidget* window,
GdkEvent* event,
MidoriPanel* panel)
{
/* FIXME: The panel will not end up at its original position */
/* FIXME: The menuitem may be mispositioned */
GtkWidget* vbox = gtk_bin_get_child (GTK_BIN (window));
GtkWidget* scrolled = g_object_get_data (G_OBJECT (window), "scrolled");
GtkWidget* toolbar = g_object_get_data (G_OBJECT (scrolled), "panel-toolbar");
GtkWidget* menuitem = g_object_get_data (G_OBJECT (scrolled), "panel-menuitem");
GtkToolItem* toolitem;
g_object_ref (toolbar);
gtk_container_remove (GTK_CONTAINER (vbox), toolbar);
gtk_container_add (GTK_CONTAINER (panel->toolbook), toolbar);
g_object_unref (toolbar);
g_object_ref (scrolled);
gtk_container_remove (GTK_CONTAINER (vbox), scrolled);
gtk_container_add (GTK_CONTAINER (panel->notebook), scrolled);
g_object_unref (scrolled);
toolitem = midori_panel_construct_tool_item (panel,
MIDORI_VIEWABLE (_midori_panel_child_for_scrolled (panel, scrolled)));
if (menuitem)
{
gtk_widget_show (menuitem);
g_object_set_data (G_OBJECT (menuitem), "toolitem", toolitem);
}
return FALSE;
}
static void
midori_panel_button_detach_clicked_cb (GtkWidget* toolbutton,
MidoriPanel* panel)
{
/* FIXME: Use stock icon for window */
/* FIXME: What happens when the browser is destroyed? */
/* FIXME: What about multiple browsers? */
/* FIXME: Should we remember if the child was detached? */
/* FIXME: Fix label of the sidepanel after removing the widgets */
gint n = midori_panel_get_current_page (panel);
GtkToolItem* toolitem = gtk_toolbar_get_nth_item (
GTK_TOOLBAR (panel->toolbar), n);
const gchar* title = gtk_tool_button_get_label (GTK_TOOL_BUTTON (toolitem));
GtkWidget* toolbar = gtk_notebook_get_nth_page (
GTK_NOTEBOOK (panel->toolbook), n);
GtkWidget* scrolled = gtk_notebook_get_nth_page (
GTK_NOTEBOOK (panel->notebook), n);
GtkWidget* menuitem = g_object_get_data (G_OBJECT (scrolled), "panel-menuitem");
GtkWidget* window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
GtkWidget* vbox = gtk_vbox_new (FALSE, 0);
g_object_set_data (G_OBJECT (window), "scrolled", scrolled);
gtk_window_set_title (GTK_WINDOW (window), title);
gtk_window_set_default_size (GTK_WINDOW (window), 250, 400);
gtk_window_set_transient_for (GTK_WINDOW (window),
GTK_WINDOW (gtk_widget_get_toplevel (panel->notebook)));
gtk_widget_show (vbox);
gtk_container_add (GTK_CONTAINER (window), vbox);
if (menuitem)
gtk_widget_hide (menuitem);
gtk_container_remove (GTK_CONTAINER (panel->toolbar), GTK_WIDGET (toolitem));
g_object_ref (toolbar);
gtk_container_remove (GTK_CONTAINER (panel->toolbook), toolbar);
gtk_box_pack_start (GTK_BOX (vbox), toolbar, FALSE, FALSE, 0);
g_object_unref (toolbar);
g_object_set_data (G_OBJECT (scrolled), "panel-toolbar", toolbar);
g_object_ref (scrolled);
gtk_container_remove (GTK_CONTAINER (panel->notebook), scrolled);
gtk_box_pack_start (GTK_BOX (vbox), scrolled, TRUE, TRUE, 0);
g_object_unref (scrolled);
g_signal_connect (window, "delete-event",
G_CALLBACK (midori_panel_detached_window_delete_event_cb), panel);
gtk_widget_show (window);
}
static void
midori_panel_button_align_clicked_cb (GtkWidget* toolitem,
MidoriPanel* panel)
@ -222,6 +304,18 @@ midori_panel_init (MidoriPanel* panel)
gtk_container_add (GTK_CONTAINER (toolitem), panel->toolbar_label);
gtk_container_set_border_width (GTK_CONTAINER (toolitem), 6);
gtk_toolbar_insert (GTK_TOOLBAR (labelbar), toolitem, -1);
toolitem = gtk_tool_button_new_from_stock (GTK_STOCK_FULLSCREEN);
gtk_tool_button_set_label (GTK_TOOL_BUTTON (toolitem),
_("Detach chosen panel from the window"));
gtk_tool_item_set_tooltip_text (GTK_TOOL_ITEM (toolitem),
_("Whether to detach the chosen panel from the window"));
g_signal_connect (toolitem, "clicked",
G_CALLBACK (midori_panel_button_detach_clicked_cb), panel);
#if HAVE_OSX
gtk_toolbar_insert (GTK_TOOLBAR (labelbar), toolitem, 0);
#else
gtk_toolbar_insert (GTK_TOOLBAR (labelbar), toolitem, -1);
#endif
toolitem = gtk_tool_button_new_from_stock (GTK_STOCK_GO_FORWARD);
gtk_tool_button_set_label (GTK_TOOL_BUTTON (toolitem),
_("Align sidepanel on the right"));
@ -440,6 +534,35 @@ midori_panel_widget_destroy_cb (GtkWidget* viewable,
viewable, midori_panel_widget_destroy_cb, widget);
}
static GtkToolItem*
midori_panel_construct_tool_item (MidoriPanel* panel,
MidoriViewable* viewable)
{
const gchar* label = midori_viewable_get_label (viewable);
const gchar* stock_id = midori_viewable_get_stock_id (viewable);
GtkToolItem* toolitem;
GtkWidget* image;
toolitem = gtk_radio_tool_button_new_from_stock (NULL, stock_id);
g_object_set (toolitem, "group",
gtk_toolbar_get_nth_item (GTK_TOOLBAR (panel->toolbar), 0), NULL);
image = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON);
gtk_tool_button_set_icon_widget (GTK_TOOL_BUTTON (toolitem), image);
if (label)
{
gtk_tool_button_set_label (GTK_TOOL_BUTTON (toolitem), label);
gtk_widget_set_tooltip_text (GTK_WIDGET (toolitem), label);
}
g_object_set_data (G_OBJECT (toolitem), "page", viewable);
g_signal_connect (toolitem, "clicked",
G_CALLBACK (midori_panel_menu_item_activate_cb), panel);
gtk_widget_show_all (GTK_WIDGET (toolitem));
gtk_toolbar_insert (GTK_TOOLBAR (panel->toolbar), toolitem, -1);
g_signal_connect (viewable, "destroy",
G_CALLBACK (midori_panel_widget_destroy_cb), toolitem);
return toolitem;
}
/**
* midori_panel_append_page:
* @panel: a #MidoriPanel
@ -469,7 +592,6 @@ midori_panel_append_page (MidoriPanel* panel,
const gchar* label;
const gchar* stock_id;
GtkToolItem* toolitem;
GtkWidget* image;
GtkWidget* menuitem;
guint n;
@ -509,23 +631,7 @@ midori_panel_append_page (MidoriPanel* panel,
label = midori_viewable_get_label (viewable);
stock_id = midori_viewable_get_stock_id (viewable);
toolitem = gtk_radio_tool_button_new_from_stock (NULL, stock_id);
g_object_set (toolitem, "group",
gtk_toolbar_get_nth_item (GTK_TOOLBAR (panel->toolbar), 0), NULL);
image = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON);
gtk_tool_button_set_icon_widget (GTK_TOOL_BUTTON (toolitem), image);
if (label)
{
gtk_tool_button_set_label (GTK_TOOL_BUTTON (toolitem), label);
gtk_widget_set_tooltip_text (GTK_WIDGET (toolitem), label);
}
g_object_set_data (G_OBJECT (toolitem), "page", viewable);
g_signal_connect (toolitem, "clicked",
G_CALLBACK (midori_panel_menu_item_activate_cb), panel);
gtk_widget_show_all (GTK_WIDGET (toolitem));
gtk_toolbar_insert (GTK_TOOLBAR (panel->toolbar), toolitem, -1);
g_signal_connect (viewable, "destroy",
G_CALLBACK (midori_panel_widget_destroy_cb), toolitem);
toolitem = midori_panel_construct_tool_item (panel, viewable);
if (panel->menu)
{
@ -537,6 +643,7 @@ midori_panel_append_page (MidoriPanel* panel,
G_CALLBACK (midori_panel_menu_item_activate_cb),
panel);
gtk_menu_shell_append (GTK_MENU_SHELL (panel->menu), menuitem);
g_object_set_data (G_OBJECT (scrolled), "panel-menuitem", menuitem);
g_signal_connect (viewable, "destroy",
G_CALLBACK (midori_panel_widget_destroy_cb), menuitem);
}