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authorbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2004-03-31 19:00:16 +0000
committerbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2004-03-31 19:00:16 +0000
commit8a7ddc38a60648257dc0645ab4a05b33d6040063 (patch)
tree07f940c19bd51e3d6a7724f7141ef53d535a007f /sdl.c
parentb0a21b5334fb31042d555bfb66de864291c53140 (diff)
new timer API - new API to save/restore the virtual machine state
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@690 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'sdl.c')
-rw-r--r--sdl.c25
1 files changed, 22 insertions, 3 deletions
diff --git a/sdl.c b/sdl.c
index 5f1538f03d..f705eb7fac 100644
--- a/sdl.c
+++ b/sdl.c
@@ -49,6 +49,7 @@
static SDL_Surface *screen;
static int gui_grab; /* if true, all keyboard/mouse events are grabbed */
+static int last_vm_running;
static void sdl_update(DisplayState *ds, int x, int y, int w, int h)
{
@@ -165,22 +166,35 @@ static void sdl_process_key(SDL_KeyboardEvent *ev)
}
}
+static void sdl_update_caption(void)
+{
+ char buf[1024];
+ strcpy(buf, "QEMU");
+ if (!vm_running) {
+ strcat(buf, " [Stopped]");
+ }
+ if (gui_grab) {
+ strcat(buf, " - Press Ctrl-Shift to exit grab");
+ }
+ SDL_WM_SetCaption(buf, "QEMU");
+}
+
static void sdl_grab_start(void)
{
- SDL_WM_SetCaption("QEMU - Press Ctrl-Shift to exit grab", "QEMU");
SDL_ShowCursor(0);
SDL_WM_GrabInput(SDL_GRAB_ON);
/* dummy read to avoid moving the mouse */
SDL_GetRelativeMouseState(NULL, NULL);
gui_grab = 1;
+ sdl_update_caption();
}
static void sdl_grab_end(void)
{
- SDL_WM_SetCaption("QEMU", "QEMU");
SDL_WM_GrabInput(SDL_GRAB_OFF);
SDL_ShowCursor(1);
gui_grab = 0;
+ sdl_update_caption();
}
static void sdl_send_mouse_event(void)
@@ -209,6 +223,11 @@ static void sdl_refresh(DisplayState *ds)
{
SDL_Event ev1, *ev = &ev1;
+ if (last_vm_running != vm_running) {
+ last_vm_running = vm_running;
+ sdl_update_caption();
+ }
+
vga_update_display();
while (SDL_PollEvent(ev)) {
switch (ev->type) {
@@ -281,7 +300,7 @@ void sdl_display_init(DisplayState *ds)
ds->dpy_refresh = sdl_refresh;
sdl_resize(ds, 640, 400);
- SDL_WM_SetCaption("QEMU", "QEMU");
+ sdl_update_caption();
SDL_EnableKeyRepeat(250, 50);
gui_grab = 0;