From 1d613bee0fd4b3bb6266a7ad93aade2aaeb3705c Mon Sep 17 00:00:00 2001
From: Jonathan Gordon <rockbox@jdgordon.info>
Date: Thu, 26 Aug 2010 10:20:16 +0000
Subject: Make the yes/no screen useable in the stylus touchscreen mode, add 2
 soft-buttons. Also make bottom left yes in grid mode to line up with the new
 button

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27890 a1c6a512-1295-4272-9138-f99709370657
---
 apps/gui/yesno.c                  | 36 +++++++++++++++++++++++++++++++++++-
 apps/keymaps/keymap-touchscreen.c |  1 +
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/apps/gui/yesno.c b/apps/gui/yesno.c
index a834aa7b06..dfce541147 100644
--- a/apps/gui/yesno.c
+++ b/apps/gui/yesno.c
@@ -89,7 +89,23 @@ static void gui_yesno_draw(struct gui_yesno * yn)
     
     line_shift += put_message(display, yn->main_message,
                               line_shift, vp_lines);
-
+#ifdef HAVE_TOUCHSCREEN
+    if (display->screen_type == SCREEN_MAIN)
+    {
+        int w,h;
+        int rect_w = vp->width/2, rect_h = vp->height/2;
+        int old_pattern = vp->fg_pattern;
+        vp->fg_pattern = LCD_RGBPACK(0,255,0);
+        display->drawrect(0, rect_h, rect_w, rect_h);
+        display->getstringsize(str(LANG_SET_BOOL_YES), &w, &h);
+        display->putsxy((rect_w-w)/2, rect_h+(rect_h-h)/2, str(LANG_SET_BOOL_YES));
+        vp->fg_pattern = LCD_RGBPACK(255,0,0);
+        display->drawrect(rect_w, rect_h, rect_w, rect_h);
+        display->getstringsize(str(LANG_SET_BOOL_NO), &w, &h);
+        display->putsxy(rect_w + (rect_w-w)/2, rect_h+(rect_h-h)/2, str(LANG_SET_BOOL_NO));
+        vp->fg_pattern = old_pattern;
+    }
+#else
     /* Space remaining for yes / no text ? */
     if(line_shift+2 <= vp_lines)
     {
@@ -100,6 +116,7 @@ static void gui_yesno_draw(struct gui_yesno * yn)
         display->puts(0, line_shift+1, str(LANG_CANCEL_WITH_ANY));
 #endif
     }
+#endif
     display->update_viewport();
     display->set_viewport(NULL);
 }
@@ -165,6 +182,23 @@ enum yesno_res gui_syncyesno_run(const struct text_message * main_message,
         button = get_action(CONTEXT_YESNOSCREEN, HZ*5);
         switch (button)
         {
+#ifdef HAVE_TOUCHSCREEN
+            case ACTION_TOUCHSCREEN:
+                {
+                    short int x, y;
+                    if (action_get_touchscreen_press_in_vp(&x, &y, yn[0].vp) == BUTTON_TOUCHSCREEN)
+                    {
+                        if (y > yn[0].vp->height/2)
+                        {
+                            if (x <= yn[0].vp->width/2)
+                                result = YESNO_YES;
+                            else
+                                result = YESNO_NO;
+                        }
+                    }
+                }
+                break;
+#endif
             case ACTION_YESNO_ACCEPT:
                 result=YESNO_YES;
                 break;
diff --git a/apps/keymaps/keymap-touchscreen.c b/apps/keymaps/keymap-touchscreen.c
index bc65f01525..9825c92e7d 100644
--- a/apps/keymaps/keymap-touchscreen.c
+++ b/apps/keymaps/keymap-touchscreen.c
@@ -173,6 +173,7 @@ static const struct button_mapping button_context_settings_right_is_inc[]  = {
 
 static const struct button_mapping button_context_yesno[]  = {
     { ACTION_YESNO_ACCEPT,  BUTTON_TOPRIGHT,  BUTTON_NONE },
+    { ACTION_YESNO_ACCEPT,  BUTTON_BOTTOMLEFT,  BUTTON_NONE },
     LAST_ITEM_IN_LIST__NEXTLIST(CONTEXT_CUSTOM2|CONTEXT_YESNOSCREEN)
 }; /* button_context_settings_yesno */
 
-- 
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