[mutter] test-attached: new program for testing attached dialogs

[Dan Winship <danw src gnome org>]

commit 368a90c82a7b699c814b4d329f7fb30370d862c0
Author: Dan Winship <danw gnome org>
Date:   Tue Aug 2 16:25:41 2011 -0400

    test-attached: new program for testing attached dialogs
    
    https://bugzilla.gnome.org/show_bug.cgi?id=646761

 .gitignore                    |    5 ++-
 src/wm-tester/Makefile.am     |    6 ++-
 src/wm-tester/test-attached.c |  100 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 109 insertions(+), 2 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 643535f..8585360 100644
--- a/.gitignore
+++ b/.gitignore
@@ -56,10 +56,13 @@ mutter-mag
 mutter-message
 mutter-window-demo
 focus-window
+test-attached
 test-gravity
 test-resizing
 test-size-hints
-wm-tester
+# We can't say just "wm-tester" here or it will ignore the directory
+# rather than the binary
+src/wm-tester/wm-tester
 INSTALL
 mkinstalldirs
 src/mutter-enum-types.[ch]
diff --git a/src/wm-tester/Makefile.am b/src/wm-tester/Makefile.am
index d1ab761..1229f19 100644
--- a/src/wm-tester/Makefile.am
+++ b/src/wm-tester/Makefile.am
@@ -16,10 +16,14 @@ test_resizing_SOURCES=				\
 test_size_hints_SOURCES=			\
 	test-size-hints.c
 
-noinst_PROGRAMS=wm-tester test-gravity test-resizing focus-window test-size-hints
+test_attached_SOURCES=				\
+	test-attached.c
+
+noinst_PROGRAMS=wm-tester test-gravity test-resizing focus-window test-size-hints test-attached
 
 wm_tester_LDADD= @MUTTER_LIBS@
 test_gravity_LDADD= @MUTTER_LIBS@
 test_resizing_LDADD= @MUTTER_LIBS@
 test_size_hints_LDADD= @MUTTER_LIBS@
 focus_window_LDADD= @MUTTER_LIBS@
+test_attached_LDADD= @MUTTER_LIBS@
diff --git a/src/wm-tester/test-attached.c b/src/wm-tester/test-attached.c
new file mode 100644
index 0000000..c27036b
--- /dev/null
+++ b/src/wm-tester/test-attached.c
@@ -0,0 +1,100 @@
+#include <gtk/gtk.h>
+
+enum {
+  DESTROY_PARENT,
+  DETACH,
+  ATTACH_1,
+  ATTACH_2
+};
+
+GtkWidget *window1, *window2;
+
+static void
+dialog_response (GtkDialog *dialog, int response, gpointer user_data)
+{
+  if (response == DESTROY_PARENT)
+    {
+      GtkWidget *window = GTK_WIDGET (gtk_window_get_transient_for (GTK_WINDOW (dialog)));
+
+      if (window == window1)
+	{
+	  gtk_dialog_set_response_sensitive (dialog, ATTACH_1, FALSE);
+	  window1 = NULL;
+	}
+      else
+	{
+	  gtk_dialog_set_response_sensitive (dialog, ATTACH_2, FALSE);
+	  window2 = NULL;
+	}
+
+      gtk_dialog_set_response_sensitive (dialog, DESTROY_PARENT, FALSE);
+      gtk_dialog_set_response_sensitive (dialog, DETACH, FALSE);
+      gtk_widget_destroy (window);
+    }
+  else if (response == DETACH)
+    {
+      gtk_window_set_transient_for (GTK_WINDOW (dialog), NULL);
+      gtk_dialog_set_response_sensitive (dialog, DESTROY_PARENT, FALSE);
+      gtk_dialog_set_response_sensitive (dialog, DETACH, FALSE);
+      gtk_dialog_set_response_sensitive (dialog, ATTACH_1, window1 != NULL);
+      gtk_dialog_set_response_sensitive (dialog, ATTACH_2, window2 != NULL);
+    }
+  else if (response == ATTACH_1)
+    {
+      gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (window1));
+      gtk_dialog_set_response_sensitive (dialog, DESTROY_PARENT, TRUE);
+      gtk_dialog_set_response_sensitive (dialog, DETACH, TRUE);
+      gtk_dialog_set_response_sensitive (dialog, ATTACH_1, FALSE);
+      gtk_dialog_set_response_sensitive (dialog, ATTACH_2, window2 != NULL);
+    }
+  else if (response == ATTACH_2)
+    {
+      gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (window2));
+      gtk_dialog_set_response_sensitive (dialog, DESTROY_PARENT, TRUE);
+      gtk_dialog_set_response_sensitive (dialog, DETACH, TRUE);
+      gtk_dialog_set_response_sensitive (dialog, ATTACH_1, window1 != NULL);
+      gtk_dialog_set_response_sensitive (dialog, ATTACH_2, FALSE);
+    }
+  else if (response == GTK_RESPONSE_CLOSE)
+    gtk_main_quit ();
+}
+
+int
+main (int argc, char **argv)
+{
+  GtkWidget *dialog;
+
+  gtk_init (&argc, &argv);
+
+  window1 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  gtk_window_set_title (GTK_WINDOW (window1), "Parent 1");
+  gtk_widget_show (window1);
+
+  window2 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  gtk_window_set_title (GTK_WINDOW (window2), "Parent 2");
+  gtk_widget_show (window2);
+
+  dialog = gtk_dialog_new_with_buttons ("Child",
+					NULL,
+					GTK_DIALOG_MODAL,
+					"Destroy Parent",
+					DESTROY_PARENT,
+					"Detach",
+					DETACH,
+					"Attach to 1",
+					ATTACH_1,
+					"Attach to 2",
+					ATTACH_2,
+					GTK_STOCK_QUIT,
+					GTK_RESPONSE_CLOSE,
+					NULL);
+  gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), DESTROY_PARENT, FALSE);
+  gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), DETACH, FALSE);
+
+  g_signal_connect (dialog, "response", G_CALLBACK (dialog_response), NULL);
+  gtk_widget_show (dialog);
+
+  gtk_main ();
+
+  return 0;
+}