From 15f6bfc0e5b63287353df9186b62598adfed7ce2 Mon Sep 17 00:00:00 2001
From: Teruaki Kawashima <teru@rockbox.org>
Date: Thu, 25 Feb 2010 11:11:41 +0000
Subject: imageviewer: add button to quit plugin immediately if there is enough
 key for it.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24904 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugins/imageviewer/imageviewer.c | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

(limited to 'apps/plugins/imageviewer/imageviewer.c')

diff --git a/apps/plugins/imageviewer/imageviewer.c b/apps/plugins/imageviewer/imageviewer.c
index 5c6bcc918f..f82ba771a9 100644
--- a/apps/plugins/imageviewer/imageviewer.c
+++ b/apps/plugins/imageviewer/imageviewer.c
@@ -351,6 +351,9 @@ static int ask_and_get_audio_buffer(const char *filename)
                 return PLUGIN_OTHER;
 #ifdef IMGVIEW_RC_MENU
             case IMGVIEW_RC_MENU:
+#endif
+#ifdef IMGVIEW_QUIT
+            case IMGVIEW_QUIT:
 #endif
             case IMGVIEW_MENU:
                 return PLUGIN_OK;
@@ -374,7 +377,6 @@ static int ask_and_get_audio_buffer(const char *filename)
                 if(rb->default_event_handler_ex(button, cleanup, NULL)
                         == SYS_USB_CONNECTED)
                     return PLUGIN_USB_CONNECTED;
-
         }
     }
 }
@@ -594,6 +596,10 @@ static int scroll_bmp(struct image_info *info)
         case IMGVIEW_RC_MENU:
 #endif
         case IMGVIEW_MENU:
+#ifdef IMGVIEW_MENU_PRE
+            if (lastbutton != IMGVIEW_MENU_PRE)
+                break;
+#endif
 #ifdef USEGSLIB
             grey_show(false); /* switch off greyscale overlay */
 #endif
@@ -609,6 +615,12 @@ static int scroll_bmp(struct image_info *info)
 #endif
             break;
 
+#ifdef IMGVIEW_QUIT
+            case IMGVIEW_QUIT:
+            return PLUGIN_OK;
+            break;
+#endif
+
         default:
             if (rb->default_event_handler_ex(button, cleanup, NULL)
                 == SYS_USB_CONNECTED)
@@ -835,8 +847,7 @@ static int load_and_show(char* filename, struct image_info *info)
 #endif
         rb->lcd_clear_display();
     }
-    while (status != PLUGIN_OK && status != PLUGIN_USB_CONNECTED
-            && status != PLUGIN_OTHER);
+    while (status > PLUGIN_OTHER);
 #ifdef USEGSLIB
     rb->lcd_update();
 #endif
@@ -902,8 +913,7 @@ enum plugin_status plugin_start(const void* parameter)
     do
     {
         condition = load_and_show(np_file, &image_info);
-    } while (condition != PLUGIN_OK && condition != PLUGIN_USB_CONNECTED
-            && condition != PLUGIN_ERROR);
+    } while (condition >= PLUGIN_OTHER);
 
     if (rb->memcmp(&settings, &old_settings, sizeof (settings)))
     {
-- 
cgit v1.2.3