Plugin rework 1: (most) Compile-time keyboard configuration, for Ondio adaption. (all) Now using the default event handler, standard placement is now in switch() default case. (snow) Made USB aware. (video) Added contrast setting to Ondio version.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5291 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 29 insertions, 16 deletions

diff --git a/apps/plugins/video.c b/apps/plugins/video.c
index e63ef1c..de05ba4 100644
--- a/apps/plugins/video.c
+++ b/apps/plugins/video.c
@@ -36,9 +36,17 @@
 #if CONFIG_KEYPAD == RECORDER_PAD
 #define VIDEO_STOP_SEEK BUTTON_PLAY
 #define VIDEO_RESUME BUTTON_PLAY
+#define VIDEO_DEBUG BUTTON_F1
+#define VIDEO_CONTRAST_DOWN BUTTON_F2
+#define VIDEO_CONTRAST_UP BUTTON_F3
+
 #elif CONFIG_KEYPAD == ONDIO_PAD
-#define VIDEO_STOP_SEEK BUTTON_MENU
+#define VIDEO_STOP_SEEK_PRE BUTTON_MENU
+#define VIDEO_STOP_SEEK (BUTTON_MENU | BUTTON_REL)
 #define VIDEO_RESUME BUTTON_RIGHT
+#define VIDEO_CONTRAST_DOWN (BUTTON_MENU | BUTTON_DOWN)
+#define VIDEO_CONTRAST_UP (BUTTON_MENU | BUTTON_UP)
+
 #endif
 /****************** constants ******************/
 
@@ -285,7 +293,6 @@ void ChangeVolume(int delta)
 }
 
 
-#if CONFIG_KEYPAD == RECORDER_PAD
 // helper function to change the LCD contrast by a certain amount, +/-
 void ChangeContrast(int delta)
 {
@@ -313,7 +320,6 @@ void ChangeContrast(int delta)
         }
     }
 }
-#endif
 
 
 // sync the video to the current audio
@@ -563,6 +569,7 @@ void Cleanup(void *fd)
 int PlayTick(int fd)
 {
     int button;
+    static int lastbutton = 0;
     int avail_audio = -1, avail_video = -1;
     int retval = 1;
     int filepos;
@@ -667,11 +674,6 @@ int PlayTick(int fd)
         else
             filepos -= Available(gBuf.pReadAudio); // else audio
             
-        if (rb->default_event_handler_ex(button, Cleanup, &fd)
-            == SYS_USB_CONNECTED)
-            retval = -1; // signal "aborted" to caller
-            // SYS_USB_CONNECTED won't be catched again by the switch()
-
         switch (button)
         {   // set exit conditions
         case BUTTON_OFF:
@@ -686,6 +688,10 @@ int PlayTick(int fd)
             retval = 0; // signal "stopped" to caller
             break;
         case VIDEO_STOP_SEEK:
+#ifdef VIDEO_STOP_SEEK_PRE
+            if (lastbutton != VIDEO_STOP_SEEK_PRE)
+                break;
+#endif
             if (gPlay.bSeeking)
             {
                 gPlay.bSeeking = false;
@@ -757,25 +763,32 @@ int PlayTick(int fd)
             else
                 gPlay.nSeekAcc++;
             break;
-#if CONFIG_KEYPAD == RECORDER_PAD
-        case BUTTON_F1: // debug key
-        case BUTTON_F1 | BUTTON_REPEAT:
+#ifdef VIDEO_DEBUG
+        case VIDEO_DEBUG: // debug key
+        case VIDEO_DEBUG | BUTTON_REPEAT:
             DrawBuf(); // show buffer status
             gPlay.nTimeOSD = 30;
             gPlay.bDirtyOSD = true;
             break;
-        case BUTTON_F2: // contrast down
-        case BUTTON_F2 | BUTTON_REPEAT:
+#endif
+        case VIDEO_CONTRAST_DOWN: // contrast down
+        case VIDEO_CONTRAST_DOWN | BUTTON_REPEAT:
             if (gPlay.bHasVideo)
                 ChangeContrast(-1);
             break;
-        case BUTTON_F3: // contrast up
-        case BUTTON_F3 | BUTTON_REPEAT:
+        case VIDEO_CONTRAST_UP: // contrast up
+        case VIDEO_CONTRAST_UP | BUTTON_REPEAT:
             if (gPlay.bHasVideo)
                 ChangeContrast(1);
             break;
-#endif
+        default:
+            if (rb->default_event_handler_ex(button, Cleanup, &fd)
+                == SYS_USB_CONNECTED)
+                retval = -1; // signal "aborted" to caller
+            break;
         }
+
+        lastbutton = button;
     } /*  if (button != BUTTON_NONE) */