diff options
Diffstat (limited to 'sdl.c')
| -rw-r--r-- | sdl.c | 25 |
1 files changed, 22 insertions, 3 deletions
@@ -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; |