limited minimize support

[sdl_omap.git] / src / video / omapdss / sdlif.c

diff --git a/src/video/omapdss/sdlif.c b/src/video/omapdss/sdlif.c
index f7a6d28..b367c3a 100644 (file)
--- a/src/video/omapdss/sdlif.c
+++ b/src/video/omapdss/sdlif.c
@@ -7,6 +7,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <X11/XF86keysym.h>
 
 #include "../SDL_sysvideo.h"
 #include "../SDL_pixels_c.h"
@@ -135,7 +136,7 @@ static SDL_Surface *omap_SetVideoMode(SDL_VideoDevice *this, SDL_Surface *curren
        doublebuf = (flags & SDL_DOUBLEBUF) ? 1 : 0;
        fbmem = osdl_video_set_mode(pdata,
                pdata->border_l, pdata->border_r, pdata->border_t, pdata->border_b,
-               width, height, bpp, &doublebuf);
+               width, height, bpp, &doublebuf, this->wm_title);
        if (fbmem == NULL) {
                err("failing on mode %dx%d@%d, doublebuf %s, border %d,%d,%d,%d",
                    width, height, bpp, (flags & SDL_DOUBLEBUF) ? "on" : "off",
@@ -233,11 +234,12 @@ static void omap_InitOSKeymap(SDL_VideoDevice *this)
        trace();
 }
 
-static int key_event_cb(void *cb_arg, int sdl_kc, int is_pressed)
+static int key_event_cb(void *cb_arg, int sdl_kc, int sdl_sc, int is_pressed)
 {
        SDL_keysym keysym = { 0, };
 
        keysym.sym = sdl_kc;
+       keysym.scancode = sdl_sc;
        SDL_PrivateKeyboard(is_pressed, &keysym);
 }
 
@@ -246,41 +248,90 @@ static int key_event_cb(void *cb_arg, int sdl_kc, int is_pressed)
        if (x < (min)) x = min; \
        if (x >= (max)) x = max
 
-static int ts_event_cb(void *cb_arg, int x, int y, unsigned int pressure)
+static void translate_mouse(SDL_VideoDevice *this, int *x, int *y)
 {
-       static int was_pressed;
-       SDL_VideoDevice *this = cb_arg;
        struct SDL_PrivateVideoData *pdata = this->hidden;
-       int xoffs;
 
        if (!pdata->cfg_no_ts_translate && pdata->layer_w != 0 && pdata->layer_h != 0) {
-               x = pdata->border_l + ((x - pdata->layer_x) * pdata->ts_xmul >> 16);
-               y = pdata->border_t + ((y - pdata->layer_y) * pdata->ts_ymul >> 16);
-               clamp(x, 0, this->screen->w);
-               clamp(y, 0, this->screen->h);
+               *x = pdata->border_l + ((*x - pdata->layer_x) * pdata->ts_xmul >> 16);
+               *y = pdata->border_t + ((*y - pdata->layer_y) * pdata->ts_ymul >> 16);
+               clamp(*x, 0, this->screen->w);
+               clamp(*y, 0, this->screen->h);
        }
+}
 
-       SDL_PrivateMouseMotion(0, 0, x, y);
+static int ts_event_cb(void *cb_arg, int x, int y, unsigned int pressure)
+{
+       static int was_pressed;
+       SDL_VideoDevice *this = cb_arg;
+       struct SDL_PrivateVideoData *pdata = this->hidden;
+
+       translate_mouse(this, &x, &y);
 
        pressure = !!pressure;
        if (pressure != was_pressed) {
-               SDL_PrivateMouseButton(pressure ? SDL_PRESSED : SDL_RELEASED, 1, 0, 0);
+               SDL_PrivateMouseButton(pressure ? SDL_PRESSED : SDL_RELEASED, 1, x, y);
                was_pressed = pressure;
        }
+       else
+               SDL_PrivateMouseMotion(0, 0, x, y);
+}
+
+static int xmouseb_event_cb(void *cb_arg, int x, int y, int button, int is_pressed)
+{
+       SDL_VideoDevice *this = cb_arg;
+       struct SDL_PrivateVideoData *pdata = this->hidden;
+
+       translate_mouse(this, &x, &y);
+       SDL_PrivateMouseButton(is_pressed ? SDL_PRESSED : SDL_RELEASED, button, x, y);
+}
+
+static int xmousem_event_cb(void *cb_arg, int x, int y)
+{
+       SDL_VideoDevice *this = cb_arg;
+       struct SDL_PrivateVideoData *pdata = this->hidden;
+
+       translate_mouse(this, &x, &y);
+       SDL_PrivateMouseMotion(0, 0, x, y);
+}
+
+static int xkey_cb(void *cb_arg, int kc, int is_pressed)
+{
+       SDL_VideoDevice *this = cb_arg;
+       struct SDL_PrivateVideoData *pdata = this->hidden;
+       int ret;
+
+       if (kc == XF86XK_MenuKB && is_pressed) {
+               ret = osdl_video_pause(pdata, 1);
+               if (ret == 0) {
+                       xenv_minimize();
+                       osdl_video_pause(pdata, 0);
+                       omapsdl_input_get_events(0, NULL, NULL, NULL);
+               }
+       }
 }
 
 static void omap_PumpEvents(SDL_VideoDevice *this) 
 {
        struct SDL_PrivateVideoData *pdata = this->hidden;
-       int dummy;
+       int read_tslib = 1;
 
        trace();
 
-       omapsdl_input_get_events(0, key_event_cb, ts_event_cb, this);
+       if (pdata->xenv_up) {
+               if (!pdata->cfg_ts_force_tslib) {
+                       xenv_update(xkey_cb, xmouseb_event_cb, xmousem_event_cb, this);
+                       if (pdata->xenv_mouse)
+                               read_tslib = 0;
+               }
+               else {
+                       /* just flush X event queue */
+                       xenv_update(NULL, NULL, NULL, NULL);
+               }
+       }
 
-       // XXX: we might want to process some X events too
-       if (pdata->xenv_up)
-               xenv_update(&dummy);
+       omapsdl_input_get_events(0, key_event_cb,
+               read_tslib ? ts_event_cb : NULL, this);
 }
 
 static SDL_VideoDevice *omap_create(int devindex)