commit db71589fd9428156a5b366e348d895d445f77449
author Gerd Hoffmann <kraxel@redhat.com> Thu Mar 01 11:05:35 2018 +0100
committer Gerd Hoffmann <kraxel@redhat.com> Mon Mar 05 08:44:11 2018 +0100
tree f6d17989d37f04ea75ce868ca610ecf4e6722230
parent 136c67e07869227b21b3f627316e03679ce7b738

console: add qemu display registry, add gtk

Add a registry for user interfaces.  Add qemu_display_init and
qemu_display_early_init helper functions for display initialization.

Hook up gtk ui as first user.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180301100547.18962-2-kraxel@redhat.com

include/ui/console.h

diff --git a/include/ui/console.h b/include/ui/console.h
index f29bacd..817f9b9 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -432,6 +432,18 @@
                                int ww, int wh);
 #endif
 
+typedef struct QemuDisplay QemuDisplay;
+
+struct QemuDisplay {
+    DisplayType type;
+    void (*early_init)(DisplayOptions *opts);
+    void (*init)(DisplayState *ds, DisplayOptions *opts);
+};
+
+void qemu_display_register(QemuDisplay *ui);
+void qemu_display_early_init(DisplayOptions *opts);
+void qemu_display_init(DisplayState *ds, DisplayOptions *opts);
+
 /* sdl.c */
 #ifdef CONFIG_SDL
 void sdl_display_early_init(DisplayOptions *opts);
@@ -487,26 +499,6 @@
 /* input.c */
 int index_from_key(const char *key, size_t key_length);
 
-/* gtk.c */
-#ifdef CONFIG_GTK
-void early_gtk_display_init(DisplayOptions *opts);
-void gtk_display_init(DisplayState *ds, DisplayOptions *opts);
-#else
-static inline void gtk_display_init(DisplayState *ds, DisplayOptions *opts)
-{
-    /* This must never be called if CONFIG_GTK is disabled */
-    error_report("GTK support is disabled");
-    abort();
-}
-
-static inline void early_gtk_display_init(DisplayOptions *opts)
-{
-    /* This must never be called if CONFIG_GTK is disabled */
-    error_report("GTK support is disabled");
-    abort();
-}
-#endif
-
 /* egl-headless.c */
 void egl_headless_init(DisplayOptions *opts);