esp: ensure that do_cmd is set to zero before submitting an ESP select command

[mirror_qemu.git] / ui / sdl2.c

diff --git a/ui/sdl2.c b/ui/sdl2.c
index 3c9424eb42c3f7015906506dc06216fe4a6b82db..a203cb0239e147e97a6121c71e8dec450fd9e309 100644 (file)
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -25,11 +25,14 @@
 
 #include "qemu/osdep.h"
 #include "qemu/module.h"
+#include "qemu/cutils.h"
 #include "ui/console.h"
 #include "ui/input.h"
 #include "ui/sdl2.h"
 #include "sysemu/runstate.h"
+#include "sysemu/runstate-action.h"
 #include "sysemu/sysemu.h"
+#include "ui/win32-kbd-hook.h"
 
 static int sdl2_num_outputs;
 static struct sdl2_console *sdl2_console;
@@ -82,6 +85,11 @@ void sdl2_window_create(struct sdl2_console *scon)
     if (scon->hidden) {
         flags |= SDL_WINDOW_HIDDEN;
     }
+#ifdef CONFIG_OPENGL
+    if (scon->opengl) {
+        flags |= SDL_WINDOW_OPENGL;
+    }
+#endif
 
     scon->real_window = SDL_CreateWindow("", SDL_WINDOWPOS_UNDEFINED,
                                          SDL_WINDOWPOS_UNDEFINED,
@@ -220,6 +228,7 @@ static void sdl_grab_start(struct sdl2_console *scon)
     }
     SDL_SetWindowGrab(scon->real_window, SDL_TRUE);
     gui_grab = 1;
+    win32_kbd_set_grab(true);
     sdl_update_caption(scon);
 }
 
@@ -227,6 +236,7 @@ static void sdl_grab_end(struct sdl2_console *scon)
 {
     SDL_SetWindowGrab(scon->real_window, SDL_FALSE);
     gui_grab = 0;
+    win32_kbd_set_grab(false);
     sdl_show_cursor(scon);
     sdl_update_caption(scon);
 }
@@ -266,6 +276,8 @@ static void sdl_send_mouse_event(struct sdl2_console *scon, int dx, int dy,
         [INPUT_BUTTON_LEFT]       = SDL_BUTTON(SDL_BUTTON_LEFT),
         [INPUT_BUTTON_MIDDLE]     = SDL_BUTTON(SDL_BUTTON_MIDDLE),
         [INPUT_BUTTON_RIGHT]      = SDL_BUTTON(SDL_BUTTON_RIGHT),
+        [INPUT_BUTTON_SIDE]       = SDL_BUTTON(SDL_BUTTON_X1),
+        [INPUT_BUTTON_EXTRA]      = SDL_BUTTON(SDL_BUTTON_X2)
     };
     static uint32_t prev_state;
 
@@ -325,6 +337,19 @@ static int get_mod_state(void)
     }
 }
 
+static void *sdl2_win32_get_hwnd(struct sdl2_console *scon)
+{
+#ifdef CONFIG_WIN32
+    SDL_SysWMinfo info;
+
+    SDL_VERSION(&info.version);
+    if (SDL_GetWindowWMInfo(scon->real_window, &info)) {
+        return info.info.win.window;
+    }
+#endif
+    return NULL;
+}
+
 static void handle_keydown(SDL_Event *ev)
 {
     int win;
@@ -332,6 +357,10 @@ static void handle_keydown(SDL_Event *ev)
     int gui_key_modifier_pressed = get_mod_state();
     int gui_keysym = 0;
 
+    if (!scon) {
+        return;
+    }
+
     if (!scon->ignore_hotkeys && gui_key_modifier_pressed && !ev->key.repeat) {
         switch (ev->key.keysym.scancode) {
         case SDL_SCANCODE_2:
@@ -412,6 +441,10 @@ static void handle_keyup(SDL_Event *ev)
 {
     struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
 
+    if (!scon) {
+        return;
+    }
+
     scon->ignore_hotkeys = false;
     sdl2_process_key(scon, &ev->key);
 }
@@ -421,6 +454,10 @@ static void handle_textinput(SDL_Event *ev)
     struct sdl2_console *scon = get_scon_from_window(ev->text.windowID);
     QemuConsole *con = scon ? scon->dcl.con : NULL;
 
+    if (!con) {
+        return;
+    }
+
     if (qemu_console_is_graphic(con)) {
         return;
     }
@@ -532,6 +569,11 @@ static void handle_windowevent(SDL_Event *ev)
         sdl2_redraw(scon);
         break;
     case SDL_WINDOWEVENT_FOCUS_GAINED:
+        win32_kbd_set_grab(gui_grab);
+        if (qemu_console_is_graphic(scon->dcl.con)) {
+            win32_kbd_set_window(sdl2_win32_get_hwnd(scon));
+        }
+        /* fall through */
     case SDL_WINDOWEVENT_ENTER:
         if (!gui_grab && (qemu_input_is_absolute() || absolute_enabled)) {
             absolute_mouse_grab(scon);
@@ -546,6 +588,9 @@ static void handle_windowevent(SDL_Event *ev)
         scon->ignore_hotkeys = get_mod_state();
         break;
     case SDL_WINDOWEVENT_FOCUS_LOST:
+        if (qemu_console_is_graphic(scon->dcl.con)) {
+            win32_kbd_set_window(NULL);
+        }
         if (gui_grab && !gui_fullscreen) {
             sdl_grab_end(scon);
         }
@@ -562,7 +607,7 @@ static void handle_windowevent(SDL_Event *ev)
                 allow_close = false;
             }
             if (allow_close) {
-                no_shutdown = 0;
+                shutdown_action = SHUTDOWN_ACTION_POWEROFF;
                 qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
             }
         } else {
@@ -609,7 +654,7 @@ void sdl2_poll_events(struct sdl2_console *scon)
                 allow_close = false;
             }
             if (allow_close) {
-                no_shutdown = 0;
+                shutdown_action = SHUTDOWN_ACTION_POWEROFF;
                 qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI);
             }
             break;
@@ -736,7 +781,6 @@ static const DisplayChangeListenerOps dcl_gl_ops = {
     .dpy_gl_ctx_create       = sdl2_gl_create_context,
     .dpy_gl_ctx_destroy      = sdl2_gl_destroy_context,
     .dpy_gl_ctx_make_current = sdl2_gl_make_context_current,
-    .dpy_gl_ctx_get_current  = sdl2_gl_get_current_context,
     .dpy_gl_scanout_disable  = sdl2_gl_scanout_disable,
     .dpy_gl_scanout_texture  = sdl2_gl_scanout_texture,
     .dpy_gl_update           = sdl2_gl_scanout_flush,
@@ -759,6 +803,7 @@ static void sdl2_display_init(DisplayState *ds, DisplayOptions *o)
     int i;
     SDL_SysWMinfo info;
     SDL_Surface *icon = NULL;
+    char *dir;
 
     assert(o->type == DISPLAY_TYPE_SDL);
 
@@ -832,30 +877,32 @@ static void sdl2_display_init(DisplayState *ds, DisplayOptions *o)
     }
 
 #ifdef CONFIG_SDL_IMAGE
-    icon = IMG_Load(CONFIG_QEMU_ICONDIR "/hicolor/128x128/apps/qemu.png");
+    dir = get_relocated_path(CONFIG_QEMU_ICONDIR "/hicolor/128x128/apps/qemu.png");
+    icon = IMG_Load(dir);
 #else
     /* Load a 32x32x4 image. White pixels are transparent. */
-    icon = SDL_LoadBMP(CONFIG_QEMU_ICONDIR "/hicolor/32x32/apps/qemu.bmp");
+    dir = get_relocated_path(CONFIG_QEMU_ICONDIR "/hicolor/32x32/apps/qemu.bmp");
+    icon = SDL_LoadBMP(dir);
     if (icon) {
         uint32_t colorkey = SDL_MapRGB(icon->format, 255, 255, 255);
         SDL_SetColorKey(icon, SDL_TRUE, colorkey);
     }
 #endif
+    g_free(dir);
     if (icon) {
         SDL_SetWindowIcon(sdl2_console[0].real_window, icon);
     }
 
-    gui_grab = 0;
-    if (gui_fullscreen) {
-        sdl_grab_start(0);
-    }
-
     mouse_mode_notifier.notify = sdl_mouse_mode_change;
     qemu_add_mouse_mode_change_notifier(&mouse_mode_notifier);
 
     sdl_cursor_hidden = SDL_CreateCursor(&data, &data, 8, 1, 0, 0);
     sdl_cursor_normal = SDL_GetCursor();
 
+    if (gui_fullscreen) {
+        sdl_grab_start(&sdl2_console[0]);
+    }
+
     atexit(sdl_cleanup);
 }