2 #ifdef GDK_WINDOWING_X11
6 static GtkWidget *darea;
7 static GtkTreeStore *window_store = NULL;
8 static GtkWidget *treeview;
10 static void update_store (void);
12 static GtkWidget *main_window;
16 create_window (GdkWindow *parent,
17 int x, int y, int w, int h,
20 GdkWindowAttr attributes;
28 attributes.height = h;
29 attributes.window_type = GDK_WINDOW_CHILD;
30 attributes.event_mask = GDK_STRUCTURE_MASK
31 | GDK_BUTTON_MOTION_MASK
32 | GDK_BUTTON_PRESS_MASK
33 | GDK_BUTTON_RELEASE_MASK
35 | GDK_ENTER_NOTIFY_MASK
36 | GDK_LEAVE_NOTIFY_MASK;
37 attributes.wclass = GDK_INPUT_OUTPUT;
39 attributes_mask = GDK_WA_X | GDK_WA_Y;
41 window = gdk_window_new (parent, &attributes, attributes_mask);
42 gdk_window_set_user_data (window, darea);
44 bg = g_new (GdkColor, 1);
49 bg->red = g_random_int_range (0, 0xffff);
50 bg->blue = g_random_int_range (0, 0xffff);
51 bg->green = g_random_int_range (0, 0xffff);;
54 gdk_window_set_background (window, bg);
55 g_object_set_data_full (G_OBJECT (window), "color", bg, g_free);
57 gdk_window_show (window);
63 add_window_cb (GtkTreeModel *model,
68 GList **selected = data;
71 gtk_tree_model_get (GTK_TREE_MODEL (window_store),
76 *selected = g_list_prepend (*selected, window);
80 get_selected_windows (void)
82 GtkTreeSelection *sel;
85 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
88 gtk_tree_selection_selected_foreach (sel, add_window_cb, &selected);
94 find_window_helper (GtkTreeModel *model,
97 GtkTreeIter *selected_iter)
99 GtkTreeIter child_iter;
104 gtk_tree_model_get (model, iter,
109 *selected_iter = *iter;
113 if (gtk_tree_model_iter_children (model,
117 if (find_window_helper (model, window, &child_iter, selected_iter))
120 } while (gtk_tree_model_iter_next (model, iter));
126 find_window (GdkWindow *window,
127 GtkTreeIter *window_iter)
131 if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (window_store), &iter))
134 return find_window_helper (GTK_TREE_MODEL (window_store),
141 toggle_selection_window (GdkWindow *window)
143 GtkTreeSelection *selection;
146 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
148 if (window != NULL &&
149 find_window (window, &iter))
151 if (gtk_tree_selection_iter_is_selected (selection, &iter))
152 gtk_tree_selection_unselect_iter (selection, &iter);
154 gtk_tree_selection_select_iter (selection, &iter);
159 unselect_windows (void)
161 GtkTreeSelection *selection;
163 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
165 gtk_tree_selection_unselect_all (selection);
170 select_window (GdkWindow *window)
172 GtkTreeSelection *selection;
175 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
177 if (window != NULL &&
178 find_window (window, &iter))
179 gtk_tree_selection_select_iter (selection, &iter);
183 select_windows (GList *windows)
185 GtkTreeSelection *selection;
189 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
190 gtk_tree_selection_unselect_all (selection);
192 for (l = windows; l != NULL; l = l->next)
194 if (find_window (l->data, &iter))
195 gtk_tree_selection_select_iter (selection, &iter);
200 add_window_clicked (GtkWidget *button,
206 l = get_selected_windows ();
210 parent = gtk_widget_get_window (darea);
214 create_window (parent, 10, 10, 100, 100, NULL);
219 remove_window_clicked (GtkWidget *button,
224 selected = get_selected_windows ();
226 for (l = selected; l != NULL; l = l->next)
227 gdk_window_destroy (l->data);
229 g_list_free (selected);
234 static void save_children (GString *s, GdkWindow *window);
237 save_window (GString *s,
243 gdk_window_get_position (window, &x, &y);
244 gdk_drawable_get_size (GDK_DRAWABLE (window), &w, &h);
245 color = g_object_get_data (G_OBJECT (window), "color");
247 g_string_append_printf (s, "%d,%d %dx%d (%d,%d,%d) %d %d\n",
249 color->red, color->green, color->blue,
250 gdk_window_has_native (window),
251 g_list_length (gdk_window_peek_children (window)));
253 save_children (s, window);
258 save_children (GString *s,
264 for (l = g_list_reverse (gdk_window_peek_children (window));
270 save_window (s, child);
276 save_clicked (GtkWidget *button,
283 s = g_string_new ("");
285 save_children (s, gtk_widget_get_window (darea));
287 dialog = gtk_file_chooser_dialog_new ("Filename for window data",
289 GTK_FILE_CHOOSER_ACTION_SAVE,
290 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
291 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
294 gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), TRUE);
296 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
298 file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
300 g_file_replace_contents (file,
303 0, NULL, NULL, NULL);
305 g_object_unref (file);
308 gtk_widget_destroy (dialog);
309 g_string_free (s, TRUE);
313 destroy_children (GdkWindow *window)
318 for (l = gdk_window_peek_children (window);
324 destroy_children (child);
325 gdk_window_destroy (child);
330 parse_window (GdkWindow *parent, char **lines)
332 int x, y, w, h, r, g, b, native, n_children;
340 if (sscanf(*lines, "%d,%d %dx%d (%d,%d,%d) %d %d",
341 &x, &y, &w, &h, &r, &g, &b, &native, &n_children) == 9)
347 window = create_window (parent, x, y, w, h, &color);
349 gdk_window_ensure_native (window);
351 for (i = 0; i < n_children; i++)
352 lines = parse_window (window, lines);
361 load_file (GFile *file)
367 if (g_file_load_contents (file, NULL, &data, NULL, NULL, NULL))
369 window = gtk_widget_get_window (darea);
371 destroy_children (window);
373 lines = g_strsplit (data, "\n", -1);
377 l = parse_window (window, l);
384 move_window_clicked (GtkWidget *button,
388 GtkDirectionType direction;
392 direction = GPOINTER_TO_INT (data);
394 selected = get_selected_windows ();
396 for (l = selected; l != NULL; l = l->next)
400 gdk_window_get_position (window, &x, &y);
419 gdk_window_move (window, x, y);
422 g_list_free (selected);
426 manual_clicked (GtkWidget *button,
432 GtkWidget *dialog, *table, *label, *xspin, *yspin, *wspin, *hspin;
435 selected = get_selected_windows ();
437 if (selected == NULL)
440 gdk_window_get_position (selected->data, &x, &y);
441 gdk_drawable_get_size (selected->data, &w, &h);
443 dialog = gtk_dialog_new_with_buttons ("Select new position and size",
444 GTK_WINDOW (main_window),
446 GTK_STOCK_OK, GTK_RESPONSE_OK,
450 table = gtk_table_new (2, 4, TRUE);
451 gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
457 label = gtk_label_new ("x:");
458 gtk_table_attach_defaults (GTK_TABLE (table),
462 label = gtk_label_new ("y:");
463 gtk_table_attach_defaults (GTK_TABLE (table),
467 label = gtk_label_new ("width:");
468 gtk_table_attach_defaults (GTK_TABLE (table),
472 label = gtk_label_new ("height:");
473 gtk_table_attach_defaults (GTK_TABLE (table),
478 xspin = gtk_spin_button_new_with_range (G_MININT, G_MAXINT, 1);
479 gtk_spin_button_set_value (GTK_SPIN_BUTTON (xspin), x);
480 gtk_table_attach_defaults (GTK_TABLE (table),
484 yspin = gtk_spin_button_new_with_range (G_MININT, G_MAXINT, 1);
485 gtk_spin_button_set_value (GTK_SPIN_BUTTON (yspin), y);
486 gtk_table_attach_defaults (GTK_TABLE (table),
490 wspin = gtk_spin_button_new_with_range (G_MININT, G_MAXINT, 1);
491 gtk_spin_button_set_value (GTK_SPIN_BUTTON (wspin), w);
492 gtk_table_attach_defaults (GTK_TABLE (table),
496 hspin = gtk_spin_button_new_with_range (G_MININT, G_MAXINT, 1);
497 gtk_spin_button_set_value (GTK_SPIN_BUTTON (hspin), h);
498 gtk_table_attach_defaults (GTK_TABLE (table),
503 gtk_widget_show_all (dialog);
505 gtk_dialog_run (GTK_DIALOG (dialog));
507 x = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (xspin));
508 y = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (yspin));
509 w = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (wspin));
510 h = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (hspin));
512 gtk_widget_destroy (dialog);
514 for (l = selected; l != NULL; l = l->next)
518 gdk_window_move_resize (window, x, y, w, h);
521 g_list_free (selected);
525 restack_clicked (GtkWidget *button,
530 selected = get_selected_windows ();
532 if (g_list_length (selected) != 2)
534 g_warning ("select two windows");
537 gdk_window_restack (selected->data,
538 selected->next->data,
539 GPOINTER_TO_INT (data));
541 g_list_free (selected);
547 scroll_window_clicked (GtkWidget *button,
551 GtkDirectionType direction;
555 direction = GPOINTER_TO_INT (data);
557 selected = get_selected_windows ();
577 for (l = selected; l != NULL; l = l->next)
581 gdk_window_scroll (window, dx, dy);
584 g_list_free (selected);
589 raise_window_clicked (GtkWidget *button,
595 selected = get_selected_windows ();
597 for (l = selected; l != NULL; l = l->next)
601 gdk_window_raise (window);
604 g_list_free (selected);
610 lower_window_clicked (GtkWidget *button,
616 selected = get_selected_windows ();
618 for (l = selected; l != NULL; l = l->next)
622 gdk_window_lower (window);
625 g_list_free (selected);
632 smaller_window_clicked (GtkWidget *button,
639 selected = get_selected_windows ();
641 for (l = selected; l != NULL; l = l->next)
645 gdk_drawable_get_size (GDK_DRAWABLE (window), &w, &h);
654 gdk_window_resize (window, w, h);
657 g_list_free (selected);
661 larger_window_clicked (GtkWidget *button,
668 selected = get_selected_windows ();
670 for (l = selected; l != NULL; l = l->next)
674 gdk_drawable_get_size (GDK_DRAWABLE (window), &w, &h);
679 gdk_window_resize (window, w, h);
682 g_list_free (selected);
686 native_window_clicked (GtkWidget *button,
692 selected = get_selected_windows ();
694 for (l = selected; l != NULL; l = l->next)
698 gdk_window_ensure_native (window);
701 g_list_free (selected);
707 darea_button_release_event (GtkWidget *widget,
708 GdkEventButton *event)
710 if ((event->state & GDK_CONTROL_MASK) != 0)
712 toggle_selection_window (event->window);
717 select_window (event->window);
724 render_window_cell (GtkTreeViewColumn *tree_column,
725 GtkCellRenderer *cell,
726 GtkTreeModel *tree_model,
733 gtk_tree_model_get (GTK_TREE_MODEL (window_store),
738 if (gdk_window_has_native (window))
739 name = g_strdup_printf ("%p (native)", window);
741 name = g_strdup_printf ("%p", window);
749 add_children (GtkTreeStore *store,
751 GtkTreeIter *window_iter)
754 GtkTreeIter child_iter;
756 for (l = gdk_window_peek_children (window);
760 gtk_tree_store_append (store, &child_iter, window_iter);
761 gtk_tree_store_set (store, &child_iter,
765 add_children (store, l->data, &child_iter);
774 selected = get_selected_windows ();
776 gtk_tree_store_clear (window_store);
778 add_children (window_store, gtk_widget_get_window (darea), NULL);
779 gtk_tree_view_expand_all (GTK_TREE_VIEW (treeview));
781 select_windows (selected);
782 g_list_free (selected);
787 main (int argc, char **argv)
789 GtkWidget *window, *vbox, *hbox, *frame;
790 GtkWidget *button, *scrolled, *table;
791 GtkTreeViewColumn *column;
792 GtkCellRenderer *renderer;
793 GdkColor black = {0};
796 gtk_init (&argc, &argv);
798 main_window = window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
799 gtk_container_set_border_width (GTK_CONTAINER (window), 0);
801 g_signal_connect (G_OBJECT (window), "delete-event", gtk_main_quit, NULL);
803 hbox = gtk_hbox_new (FALSE, 5);
804 gtk_container_add (GTK_CONTAINER (window), hbox);
805 gtk_widget_show (hbox);
807 frame = gtk_frame_new ("GdkWindows");
808 gtk_box_pack_start (GTK_BOX (hbox),
812 gtk_widget_show (frame);
814 darea = gtk_drawing_area_new ();
815 /*gtk_widget_set_double_buffered (darea, FALSE);*/
816 gtk_widget_add_events (darea, GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK);
817 gtk_widget_set_size_request (darea, 500, 500);
818 g_signal_connect (darea, "button_release_event",
819 G_CALLBACK (darea_button_release_event),
823 gtk_container_add (GTK_CONTAINER (frame), darea);
824 gtk_widget_realize (darea);
825 gtk_widget_show (darea);
826 gtk_widget_modify_bg (darea, GTK_STATE_NORMAL,
830 vbox = gtk_vbox_new (FALSE, 5);
831 gtk_box_pack_start (GTK_BOX (hbox),
835 gtk_widget_show (vbox);
837 window_store = gtk_tree_store_new (1, GDK_TYPE_WINDOW);
839 treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (window_store));
840 gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview)),
841 GTK_SELECTION_MULTIPLE);
842 column = gtk_tree_view_column_new ();
843 gtk_tree_view_column_set_title (column, "Window");
844 renderer = gtk_cell_renderer_text_new ();
845 gtk_tree_view_column_pack_start (column, renderer, TRUE);
846 gtk_tree_view_column_set_cell_data_func (column,
851 gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
854 scrolled = gtk_scrolled_window_new (NULL, NULL);
855 gtk_widget_set_size_request (scrolled, 200, 400);
856 gtk_container_add (GTK_CONTAINER (scrolled), treeview);
857 gtk_box_pack_start (GTK_BOX (vbox),
861 gtk_widget_show (scrolled);
862 gtk_widget_show (treeview);
864 table = gtk_table_new (5, 4, TRUE);
865 gtk_box_pack_start (GTK_BOX (vbox),
869 gtk_widget_show (table);
871 button = gtk_button_new ();
872 gtk_button_set_image (GTK_BUTTON (button),
873 gtk_image_new_from_stock (GTK_STOCK_GO_BACK,
874 GTK_ICON_SIZE_BUTTON));
875 g_signal_connect (button, "clicked",
876 G_CALLBACK (move_window_clicked),
877 GINT_TO_POINTER (GTK_DIR_LEFT));
878 gtk_table_attach_defaults (GTK_TABLE (table),
882 gtk_widget_show (button);
884 button = gtk_button_new ();
885 gtk_button_set_image (GTK_BUTTON (button),
886 gtk_image_new_from_stock (GTK_STOCK_GO_UP,
887 GTK_ICON_SIZE_BUTTON));
888 g_signal_connect (button, "clicked",
889 G_CALLBACK (move_window_clicked),
890 GINT_TO_POINTER (GTK_DIR_UP));
891 gtk_table_attach_defaults (GTK_TABLE (table),
895 gtk_widget_show (button);
897 button = gtk_button_new ();
898 gtk_button_set_image (GTK_BUTTON (button),
899 gtk_image_new_from_stock (GTK_STOCK_GO_FORWARD,
900 GTK_ICON_SIZE_BUTTON));
901 g_signal_connect (button, "clicked",
902 G_CALLBACK (move_window_clicked),
903 GINT_TO_POINTER (GTK_DIR_RIGHT));
904 gtk_table_attach_defaults (GTK_TABLE (table),
908 gtk_widget_show (button);
910 button = gtk_button_new ();
911 gtk_button_set_image (GTK_BUTTON (button),
912 gtk_image_new_from_stock (GTK_STOCK_GO_DOWN,
913 GTK_ICON_SIZE_BUTTON));
914 g_signal_connect (button, "clicked",
915 G_CALLBACK (move_window_clicked),
916 GINT_TO_POINTER (GTK_DIR_DOWN));
917 gtk_table_attach_defaults (GTK_TABLE (table),
921 gtk_widget_show (button);
924 button = gtk_button_new_with_label ("Raise");
925 g_signal_connect (button, "clicked",
926 G_CALLBACK (raise_window_clicked),
928 gtk_table_attach_defaults (GTK_TABLE (table),
932 gtk_widget_show (button);
934 button = gtk_button_new_with_label ("Lower");
935 g_signal_connect (button, "clicked",
936 G_CALLBACK (lower_window_clicked),
938 gtk_table_attach_defaults (GTK_TABLE (table),
942 gtk_widget_show (button);
945 button = gtk_button_new_with_label ("Smaller");
946 g_signal_connect (button, "clicked",
947 G_CALLBACK (smaller_window_clicked),
949 gtk_table_attach_defaults (GTK_TABLE (table),
953 gtk_widget_show (button);
955 button = gtk_button_new_with_label ("Larger");
956 g_signal_connect (button, "clicked",
957 G_CALLBACK (larger_window_clicked),
959 gtk_table_attach_defaults (GTK_TABLE (table),
963 gtk_widget_show (button);
965 button = gtk_button_new_with_label ("Native");
966 g_signal_connect (button, "clicked",
967 G_CALLBACK (native_window_clicked),
969 gtk_table_attach_defaults (GTK_TABLE (table),
973 gtk_widget_show (button);
976 button = gtk_button_new_with_label ("scroll");
977 gtk_button_set_image (GTK_BUTTON (button),
978 gtk_image_new_from_stock (GTK_STOCK_GO_UP,
979 GTK_ICON_SIZE_BUTTON));
980 g_signal_connect (button, "clicked",
981 G_CALLBACK (scroll_window_clicked),
982 GINT_TO_POINTER (GTK_DIR_UP));
983 gtk_table_attach_defaults (GTK_TABLE (table),
987 gtk_widget_show (button);
989 button = gtk_button_new_with_label ("scroll");
990 gtk_button_set_image (GTK_BUTTON (button),
991 gtk_image_new_from_stock (GTK_STOCK_GO_DOWN,
992 GTK_ICON_SIZE_BUTTON));
993 g_signal_connect (button, "clicked",
994 G_CALLBACK (scroll_window_clicked),
995 GINT_TO_POINTER (GTK_DIR_DOWN));
996 gtk_table_attach_defaults (GTK_TABLE (table),
1000 gtk_widget_show (button);
1002 button = gtk_button_new_with_label ("Manual");
1003 g_signal_connect (button, "clicked",
1004 G_CALLBACK (manual_clicked),
1006 gtk_table_attach_defaults (GTK_TABLE (table),
1010 gtk_widget_show (button);
1012 button = gtk_button_new_with_label ("Restack above");
1013 g_signal_connect (button, "clicked",
1014 G_CALLBACK (restack_clicked),
1015 GINT_TO_POINTER (1));
1016 gtk_table_attach_defaults (GTK_TABLE (table),
1020 gtk_widget_show (button);
1022 button = gtk_button_new_with_label ("Restack below");
1023 g_signal_connect (button, "clicked",
1024 G_CALLBACK (restack_clicked),
1026 gtk_table_attach_defaults (GTK_TABLE (table),
1030 gtk_widget_show (button);
1032 button = gtk_button_new_with_label ("Add window");
1033 gtk_box_pack_start (GTK_BOX (vbox),
1037 gtk_widget_show (button);
1038 g_signal_connect (button, "clicked",
1039 G_CALLBACK (add_window_clicked),
1042 button = gtk_button_new_with_label ("Remove window");
1043 gtk_box_pack_start (GTK_BOX (vbox),
1047 gtk_widget_show (button);
1048 g_signal_connect (button, "clicked",
1049 G_CALLBACK (remove_window_clicked),
1052 button = gtk_button_new_with_label ("Save");
1053 gtk_box_pack_start (GTK_BOX (vbox),
1057 gtk_widget_show (button);
1058 g_signal_connect (button, "clicked",
1059 G_CALLBACK (save_clicked),
1062 gtk_widget_show (window);
1066 file = g_file_new_for_commandline_arg (argv[1]);
1068 g_object_unref (file);