diff options
Diffstat (limited to 'gtk+-mingw/share/gtk-3.0/demo/panes.c')
| -rw-r--r-- | gtk+-mingw/share/gtk-3.0/demo/panes.c | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/gtk+-mingw/share/gtk-3.0/demo/panes.c b/gtk+-mingw/share/gtk-3.0/demo/panes.c deleted file mode 100644 index 2811b36..0000000 --- a/gtk+-mingw/share/gtk-3.0/demo/panes.c +++ /dev/null @@ -1,205 +0,0 @@ -/* 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) -{ - GtkWidget *parent; - GtkPaned *paned; - gboolean is_child1; - gboolean resize, shrink; - - parent = gtk_widget_get_parent (child); - paned = GTK_PANED (parent); - - is_child1 = (child == gtk_paned_get_child1 (paned)); - - gtk_container_child_get (GTK_CONTAINER (paned), child, - "resize", &resize, - "shrink", &shrink, - NULL); - - g_object_ref (child); - gtk_container_remove (GTK_CONTAINER (parent), 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) -{ - GtkWidget *parent; - GtkPaned *paned; - gboolean is_child1; - gboolean resize, shrink; - - parent = gtk_widget_get_parent (child); - paned = GTK_PANED (parent); - - is_child1 = (child == gtk_paned_get_child1 (paned)); - - gtk_container_child_get (GTK_CONTAINER (paned), child, - "resize", &resize, - "shrink", &shrink, - NULL); - - g_object_ref (child); - gtk_container_remove (GTK_CONTAINER (parent), 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 *child1, *child2; - GtkWidget *frame; - GtkWidget *table; - GtkWidget *label; - GtkWidget *check_button; - - 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_grid_new (); - gtk_container_add (GTK_CONTAINER (frame), table); - - label = gtk_label_new (label1); - gtk_grid_attach (GTK_GRID (table), label, 0, 0, 1, 1); - - check_button = gtk_check_button_new_with_mnemonic ("_Resize"); - gtk_grid_attach (GTK_GRID (table), check_button, 0, 1, 1, 1); - g_signal_connect (check_button, "toggled", - G_CALLBACK (toggle_resize), child1); - - check_button = gtk_check_button_new_with_mnemonic ("_Shrink"); - gtk_grid_attach (GTK_GRID (table), check_button, 0, 2, 1, 1); - 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_grid_attach (GTK_GRID (table), label, 1, 0, 1, 1); - - check_button = gtk_check_button_new_with_mnemonic ("_Resize"); - gtk_grid_attach (GTK_GRID (table), check_button, 1, 1, 1, 1); - 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_grid_attach (GTK_GRID (table), check_button, 1, 2, 1, 1); - 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_box_new (GTK_ORIENTATION_VERTICAL, 0); - gtk_container_add (GTK_CONTAINER (window), vbox); - - vpaned = gtk_paned_new (GTK_ORIENTATION_VERTICAL); - gtk_box_pack_start (GTK_BOX (vbox), vpaned, TRUE, TRUE, 0); - gtk_container_set_border_width (GTK_CONTAINER(vpaned), 5); - - hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL); - 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; -} |