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PATH: usr / share / gtk-2.0 / demo

/* Paned Widgets
 *
 * The GtkHPaned and GtkVPaned Widgets divide their content
 * area into two panes with a divider in between that the
 * user can adjust. A separate child is placed into each
 * pane.
 *
 * There are a number of options that can be set for each pane.
 * This test contains both a horizontal (HPaned) and a vertical
 * (VPaned) widget, and allows you to adjust the options for
 * each side of each widget.
 */

#include <gtk/gtk.h>

void
toggle_resize (GtkWidget *widget,
	       GtkWidget *child)
{
  GtkPaned *paned = GTK_PANED (gtk_widget_get_parent (child));
  gboolean is_child1 = (child == gtk_paned_get_child1 (paned));
  gboolean resize, shrink;

gtk_container_child_get (GTK_CONTAINER (paned), child, "resize", &resize, "shrink", &shrink, NULL);

g_object_ref (child);
  gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (child)), child);
  if (is_child1)
    gtk_paned_pack1 (paned, child, !resize, shrink);
  else
    gtk_paned_pack2 (paned, child, !resize, shrink);
  g_object_unref (child);
}

void
toggle_shrink (GtkWidget *widget,
	       GtkWidget *child)
{
  GtkPaned *paned = GTK_PANED (gtk_widget_get_parent (child));
  gboolean is_child1 = (child == gtk_paned_get_child1 (paned));
  gboolean resize, shrink;

gtk_container_child_get (GTK_CONTAINER (paned), child, "resize", &resize, "shrink", &shrink, NULL);

g_object_ref (child);
  gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (child)), child);
  if (is_child1)
    gtk_paned_pack1 (paned, child, resize, !shrink);
  else
    gtk_paned_pack2 (paned, child, resize, !shrink);
  g_object_unref (child);
}

GtkWidget *
create_pane_options (GtkPaned	 *paned,
		     const gchar *frame_label,
		     const gchar *label1,
		     const gchar *label2)
{
  GtkWidget *frame;
  GtkWidget *table;
  GtkWidget *label;
  GtkWidget *check_button;
  GtkWidget *child1;
  GtkWidget *child2;
  
  child1 = gtk_paned_get_child1 (paned);
  child2 = gtk_paned_get_child2 (paned);
  
  frame = gtk_frame_new (frame_label);
  gtk_container_set_border_width (GTK_CONTAINER (frame), 4);
  
  table = gtk_table_new (3, 2, TRUE);
  gtk_container_add (GTK_CONTAINER (frame), table);
  
  label = gtk_label_new (label1);
  gtk_table_attach_defaults (GTK_TABLE (table), label,
			     0, 1, 0, 1);
  
  check_button = gtk_check_button_new_with_mnemonic ("_Resize");
  gtk_table_attach_defaults (GTK_TABLE (table), check_button,
			     0, 1, 1, 2);
  g_signal_connect (check_button, "toggled",
		    G_CALLBACK (toggle_resize), child1);
  
  check_button = gtk_check_button_new_with_mnemonic ("_Shrink");
  gtk_table_attach_defaults (GTK_TABLE (table), check_button,
			     0, 1, 2, 3);
  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button),
			       TRUE);
  g_signal_connect (check_button, "toggled",
		    G_CALLBACK (toggle_shrink), child1);
  
  label = gtk_label_new (label2);
  gtk_table_attach_defaults (GTK_TABLE (table), label,
			     1, 2, 0, 1);
  
  check_button = gtk_check_button_new_with_mnemonic ("_Resize");
  gtk_table_attach_defaults (GTK_TABLE (table), check_button,
			     1, 2, 1, 2);
  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button),
			       TRUE);
  g_signal_connect (check_button, "toggled",
		    G_CALLBACK (toggle_resize), child2);
  
  check_button = gtk_check_button_new_with_mnemonic ("_Shrink");
  gtk_table_attach_defaults (GTK_TABLE (table), check_button,
			     1, 2, 2, 3);
  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_button),
			       TRUE);
  g_signal_connect (check_button, "toggled",
		    G_CALLBACK (toggle_shrink), child2);

return frame;
}

GtkWidget *
do_panes (GtkWidget *do_widget)
{
  static GtkWidget *window = NULL;
  GtkWidget *frame;
  GtkWidget *hpaned;
  GtkWidget *vpaned;
  GtkWidget *button;
  GtkWidget *vbox;

if (!window)
    {
      window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
      gtk_window_set_screen (GTK_WINDOW (window),
			     gtk_widget_get_screen (do_widget));

g_signal_connect (window, "destroy",
			G_CALLBACK (gtk_widget_destroyed), &window);

gtk_window_set_title (GTK_WINDOW (window), "Panes");
      gtk_container_set_border_width (GTK_CONTAINER (window), 0);

vbox = gtk_vbox_new (FALSE, 0);
      gtk_container_add (GTK_CONTAINER (window), vbox);
      
      vpaned = gtk_vpaned_new ();
      gtk_box_pack_start (GTK_BOX (vbox), vpaned, TRUE, TRUE, 0);
      gtk_container_set_border_width (GTK_CONTAINER(vpaned), 5);

hpaned = gtk_hpaned_new ();
      gtk_paned_add1 (GTK_PANED (vpaned), hpaned);

frame = gtk_frame_new (NULL);
      gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
      gtk_widget_set_size_request (frame, 60, 60);
      gtk_paned_add1 (GTK_PANED (hpaned), frame);
      
      button = gtk_button_new_with_mnemonic ("_Hi there");
      gtk_container_add (GTK_CONTAINER(frame), button);

frame = gtk_frame_new (NULL);
      gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
      gtk_widget_set_size_request (frame, 80, 60);
      gtk_paned_add2 (GTK_PANED (hpaned), frame);

frame = gtk_frame_new (NULL);
      gtk_frame_set_shadow_type (GTK_FRAME(frame), GTK_SHADOW_IN);
      gtk_widget_set_size_request (frame, 60, 80);
      gtk_paned_add2 (GTK_PANED (vpaned), frame);

/* Now create toggle buttons to control sizing */

gtk_box_pack_start (GTK_BOX (vbox),
			  create_pane_options (GTK_PANED (hpaned),
					       "Horizontal",
					       "Left",
					       "Right"),
			  FALSE, FALSE, 0);

gtk_box_pack_start (GTK_BOX (vbox),
			  create_pane_options (GTK_PANED (vpaned),
					       "Vertical",
					       "Top",
					       "Bottom"),
			  FALSE, FALSE, 0);

gtk_widget_show_all (vbox);
    }

if (!gtk_widget_get_visible (window))
    {
      gtk_widget_show (window);
    }
  else
    {
      gtk_widget_destroy (window);
      window = NULL;
    }

return window;
}

[-] clipboard.c [edit]
[-] demo.ui [edit]
[-] assistant.c [edit]
[-] hypertext.c [edit]
[-] sizegroup.c [edit]
[-] infobar.c [edit]
[-] entry_completion.c [edit]
[-] expander.c [edit]
[-] gnome-fs-regular.png [edit]
[-] apple-red.png [edit]
[-] gnome-gmush.png [edit]
[-] alphatest.png [edit]
[+] ..
[-] iconview_edit.c [edit]
[-] ui_manager.c [edit]
[-] combobox.c [edit]
[-] dialog.c [edit]
[-] rotated_text.c [edit]
[-] gnu-keys.png [edit]
[-] list_store.c [edit]
[-] entry_buffer.c [edit]
[-] pickers.c [edit]
[-] spinner.c [edit]
[-] appwindow.c [edit]
[-] gnome-applets.png [edit]
[-] offscreen_window2.c [edit]
[-] gnome-gsame.png [edit]
[-] textview.c [edit]
[-] drawingarea.c [edit]
[-] printing.c [edit]
[-] stock_browser.c [edit]
[-] floppybuddy.gif [edit]
[-] gnome-foot.png [edit]
[-] links.c [edit]
[-] gtk-logo-rgb.gif [edit]
[-] menus.c [edit]
[-] gnome-fs-directory.png [edit]
[-] toolpalette.c [edit]
[-] colorsel.c [edit]
[-] textscroll.c [edit]
[-] offscreen_window.c [edit]
[-] button_box.c [edit]
[-] iconview.c [edit]
[-] pixbufs.c [edit]
[-] changedisplay.c [edit]
[-] images.c [edit]
[-] gnome-calendar.png [edit]
[-] gnome-gimp.png [edit]
[-] builder.c [edit]
[-] background.jpg [edit]
[-] search_entry.c [edit]
[-] panes.c [edit]
[-] tree_store.c [edit]
[-] editable_cells.c [edit]