[gtk+] gtk-demo: Streamline application

[Matthias Clasen <matthiasc src gnome org>]

commit c0a61c2da3c358e71f0d29ceda2e761f5b6878af
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Feb 14 09:39:15 2016 -0500

    gtk-demo: Streamline application
    
    Avoid the odd #ifdef STANDALONE construction; we can show
    multiple source files nowadays.

 demos/gtk-demo/Makefile.am              |    4 +-
 demos/gtk-demo/application-standalone.c |    3 -
 demos/gtk-demo/application.c            |  101 +------------------------------
 demos/gtk-demo/application_demo.c       |   95 +++++++++++++++++++++++++++++
 demos/gtk-demo/demo.gresource.xml       |    5 +-
 5 files changed, 102 insertions(+), 106 deletions(-)
---
diff --git a/demos/gtk-demo/Makefile.am b/demos/gtk-demo/Makefile.am
index efd06b2..80927d0 100644
--- a/demos/gtk-demo/Makefile.am
+++ b/demos/gtk-demo/Makefile.am
@@ -4,7 +4,7 @@ include $(top_srcdir)/Makefile.decl
 ## These should be in the order you want them to appear in the
 ## demo app, which means alphabetized by demo title, not filename
 demos_base =                                   \
-       application.c                           \
+       application_demo.c                      \
        assistant.c                             \
        builder.c                               \
        button_box.c                            \
@@ -143,7 +143,7 @@ gtk3_demo_LDADD = $(LDADDS)
 gtk3_demo_LDFLAGS = -export-dynamic
 
 gtk3_demo_application_SOURCES = \
-       application-standalone.c \
+       application.c           \
        demo_resources.c
 
 gtk3_demo_application_LDADD = $(LDADDS)
diff --git a/demos/gtk-demo/application.c b/demos/gtk-demo/application.c
index c85102d..289f73a 100644
--- a/demos/gtk-demo/application.c
+++ b/demos/gtk-demo/application.c
@@ -1,18 +1,8 @@
-/* Application Class
- *
- * Demonstrates a simple application.
- *
- * This examples uses GtkApplication, GtkApplicationWindow, GtkBuilder
- * as well as GMenu and GResource. Due to the way GtkApplication is structured,
- * it is run as a separate process.
- */
 
 #include "config.h"
 
 #include <gtk/gtk.h>
 
-#ifdef STANDALONE
-
 typedef GtkApplication DemoApplication;
 typedef GtkApplicationClass DemoApplicationClass;
 
@@ -356,7 +346,7 @@ startup (GApplication *app)
   G_APPLICATION_CLASS (demo_application_parent_class)->startup (app);
 
   builder = gtk_builder_new ();
-  gtk_builder_add_from_resource (builder, "/application/menus.ui", NULL);
+  gtk_builder_add_from_resource (builder, "/application_demo/menus.ui", NULL);
 
   appmenu = (GMenuModel *)gtk_builder_get_object (builder, "appmenu");
   menubar = (GMenuModel *)gtk_builder_get_object (builder, "menubar");
@@ -528,7 +518,7 @@ demo_application_window_class_init (DemoApplicationWindowClass *class)
   widget_class->window_state_event = demo_application_window_state_event;
   widget_class->destroy = demo_application_window_destroy;
 
-  gtk_widget_class_set_template_from_resource (widget_class, "/application/application.ui");
+  gtk_widget_class_set_template_from_resource (widget_class, "/application_demo/application.ui");
   gtk_widget_class_bind_template_child (widget_class, DemoApplicationWindow, message);
   gtk_widget_class_bind_template_child (widget_class, DemoApplicationWindow, infobar);
   gtk_widget_class_bind_template_child (widget_class, DemoApplicationWindow, status);
@@ -552,90 +542,3 @@ main (int argc, char *argv[])
 
   return g_application_run (G_APPLICATION (app), 0, NULL);
 }
-
-#else /* !STANDALONE */
-
-static gboolean name_seen;
-static GtkWidget *placeholder;
-
-static void
-on_name_appeared (GDBusConnection *connection,
-                  const gchar     *name,
-                  const gchar     *name_owner,
-                  gpointer         user_data)
-{
-  name_seen = TRUE;
-}
-
-static void
-on_name_vanished (GDBusConnection *connection,
-                  const gchar     *name,
-                  gpointer         user_data)
-{
-  if (!name_seen)
-    return;
-
-  if (placeholder)
-    {
-      gtk_widget_destroy (placeholder);
-      g_object_unref (placeholder);
-      placeholder = NULL;
-    }
-}
-
-#ifdef G_OS_WIN32
-#define APP_EXTENSION ".exe"
-#else
-#define APP_EXTENSION
-#endif
-
-GtkWidget *
-do_application (GtkWidget *toplevel)
-{
-  static guint watch = 0;
-
-  if (watch == 0)
-    watch = g_bus_watch_name (G_BUS_TYPE_SESSION,
-                              "org.gtk.Demo2",
-                              0,
-                              on_name_appeared,
-                              on_name_vanished,
-                              NULL, NULL);
-
-  if (placeholder == NULL)
-    {
-      const gchar *command;
-      GError *error = NULL;
-
-      if (g_file_test ("./gtk3-demo-application" APP_EXTENSION, G_FILE_TEST_IS_EXECUTABLE))
-        command = "./gtk3-demo-application" APP_EXTENSION;
-      else
-        command = "gtk3-demo-application";
-
-      if (!g_spawn_command_line_async (command, &error))
-        {
-          g_warning ("%s", error->message);
-          g_error_free (error);
-        }
-
-      placeholder = gtk_label_new ("");
-      g_object_ref_sink (placeholder);
-    }
-  else
-    {
-      g_dbus_connection_call_sync (g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL),
-                                   "org.gtk.Demo2",
-                                   "/org/gtk/Demo2",
-                                   "org.gtk.Actions",
-                                   "Activate",
-                                   g_variant_new ("(sava{sv})", "quit", NULL, NULL),
-                                   NULL,
-                                   0,
-                                   G_MAXINT,
-                                   NULL, NULL);
-    }
-
-  return placeholder;
-}
-
-#endif
diff --git a/demos/gtk-demo/application_demo.c b/demos/gtk-demo/application_demo.c
new file mode 100644
index 0000000..798fcad
--- /dev/null
+++ b/demos/gtk-demo/application_demo.c
@@ -0,0 +1,95 @@
+/* Application Class
+ *
+ * Demonstrates a simple application.
+ *
+ * This examples uses GtkApplication, GtkApplicationWindow, GtkBuilder
+ * as well as GMenu and GResource. Due to the way GtkApplication is structured,
+ * it is run as a separate process.
+ */
+
+#include "config.h"
+
+#include <gtk/gtk.h>
+
+static gboolean name_seen;
+static GtkWidget *placeholder;
+
+static void
+on_name_appeared (GDBusConnection *connection,
+                  const gchar     *name,
+                  const gchar     *name_owner,
+                  gpointer         user_data)
+{
+  name_seen = TRUE;
+}
+
+static void
+on_name_vanished (GDBusConnection *connection,
+                  const gchar     *name,
+                  gpointer         user_data)
+{
+  if (!name_seen)
+    return;
+
+  if (placeholder)
+    {
+      gtk_widget_destroy (placeholder);
+      g_object_unref (placeholder);
+      placeholder = NULL;
+    }
+}
+
+#ifdef G_OS_WIN32
+#define APP_EXTENSION ".exe"
+#else
+#define APP_EXTENSION
+#endif
+
+GtkWidget *
+do_application_demo (GtkWidget *toplevel)
+{
+  static guint watch = 0;
+
+  if (watch == 0)
+    watch = g_bus_watch_name (G_BUS_TYPE_SESSION,
+                              "org.gtk.Demo2",
+                              0,
+                              on_name_appeared,
+                              on_name_vanished,
+                              NULL, NULL);
+
+  if (placeholder == NULL)
+    {
+      const gchar *command;
+      GError *error = NULL;
+
+      if (g_file_test ("./gtk3-demo-application" APP_EXTENSION, G_FILE_TEST_IS_EXECUTABLE))
+        command = "./gtk3-demo-application" APP_EXTENSION;
+      else
+        command = "gtk3-demo-application";
+
+      if (!g_spawn_command_line_async (command, &error))
+        {
+          g_warning ("%s", error->message);
+          g_error_free (error);
+        }
+
+      placeholder = gtk_label_new ("");
+      g_object_ref_sink (placeholder);
+    }
+  else
+    {
+      g_dbus_connection_call_sync (g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL),
+                                   "org.gtk.Demo2",
+                                   "/org/gtk/Demo2",
+                                   "org.gtk.Actions",
+                                   "Activate",
+                                   g_variant_new ("(sava{sv})", "quit", NULL, NULL),
+                                   NULL,
+                                   0,
+                                   G_MAXINT,
+                                   NULL, NULL);
+    }
+
+  return placeholder;
+}
diff --git a/demos/gtk-demo/demo.gresource.xml b/demos/gtk-demo/demo.gresource.xml
index 9ca8dad..b102649 100644
--- a/demos/gtk-demo/demo.gresource.xml
+++ b/demos/gtk-demo/demo.gresource.xml
@@ -3,7 +3,8 @@
   <gresource prefix="/ui">
     <file preprocess="xml-stripblanks">main.ui</file>
   </gresource>
-  <gresource prefix="/application">
+  <gresource prefix="/application_demo">
+    <file>application.c</file>
     <file>application.ui</file>
     <file>menus.ui</file>
   </gresource>
@@ -117,7 +118,7 @@
     <file>gnu-keys.png</file>
   </gresource>
   <gresource prefix="/sources">
-    <file>application.c</file>
+    <file>application_demo.c</file>
     <file>assistant.c</file>
     <file>builder.c</file>
     <file>button_box.c</file>