From de8fbf00a8a4a2c85fc9ee4b2758881f4ec435d9 Mon Sep 17 00:00:00 2001
From: Markus Braun <markus.braun@krawel.de>
Date: Wed, 7 Aug 2002 10:35:26 +0000
Subject: Added status bar to file browser and wps

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1582 a1c6a512-1295-4272-9138-f99709370657
---
 apps/recorder/widgets.c | 161 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 161 insertions(+)
 create mode 100644 apps/recorder/widgets.c

(limited to 'apps/recorder/widgets.c')

diff --git a/apps/recorder/widgets.c b/apps/recorder/widgets.c
new file mode 100644
index 0000000000..1c3f0b1a10
--- /dev/null
+++ b/apps/recorder/widgets.c
@@ -0,0 +1,161 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id: not checked in
+ *
+ * Copyright (C) 2002 Markus Braun
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#include <lcd.h>
+
+#include "widgets.h"
+
+#ifdef HAVE_LCD_BITMAP
+/*
+ * Print a progress bar
+ */
+void progressbar(int x, int y, int width, int height, int percent, int direction)
+{
+    int pos;
+    int i,j;
+
+    /* draw horizontal lines */
+    for(i=x+1;i<=x+width-2;i++) {
+        DRAW_PIXEL(i,y);
+        DRAW_PIXEL(i,(y+height-1));
+    }
+
+    /* draw vertical lines */
+    for(i=1;i<height;i++) {
+        DRAW_PIXEL(x,(y+i));
+        DRAW_PIXEL((x+width-1),(y+i));
+    }
+
+    /* clear edge pixels */
+    CLEAR_PIXEL(x,y);
+    CLEAR_PIXEL((x+width-1),y);
+    CLEAR_PIXEL(x,(y+height-1));
+    CLEAR_PIXEL((x+width-1),(y+height-1));
+
+    /* clear pixels in progress bar */
+    for(i=1;i<=width-2;i++) {
+        for(j=1;j<=height-2;j++) {
+            CLEAR_PIXEL((x+i),(y+j));
+            CLEAR_PIXEL((x+i),(y+j));
+        }
+    }
+
+    /* draw bar */
+    pos=percent;
+    if(pos<0)
+        pos=0;
+    if(pos>100)
+        pos=100;
+
+    switch (direction)
+    {
+        case Grow_Right:
+            pos=(width-2)*pos/100;
+            for(i=1;i<=pos;i++)
+                for(j=1;j<height-1;j++)
+                    DRAW_PIXEL((x+i),(y+j));
+            break;
+        case Grow_Left:
+            pos=(width-2)*(100-pos)/100;
+            for(i=pos+1;i<=width-2;i++)
+                for(j=1;j<height-1;j++)
+                    DRAW_PIXEL((x+i),(y+j));
+            break;
+        case Grow_Down:
+            pos=(height-2)*pos/100;
+            for(i=1;i<=pos;i++)
+                for(j=1;j<width-1;j++)
+                    DRAW_PIXEL((x+j),(y+i));
+            break;
+        case Grow_Up:
+            pos=(height-2)*(100-pos)/100;
+            for(i=pos+1;i<=height-2;i++)
+                for(j=1;j<width-1;j++)
+                    DRAW_PIXEL((x+j),(y+i));
+            break;
+    }
+
+}
+
+
+/*
+ * Print a slidebar bar
+ */
+void slidebar(int x, int y, int width, int height, int percent, int direction)
+{
+    int pos;
+    int i,j;
+
+    /* draw horizontal lines */
+    for(i=x+1;i<=x+width-2;i++) {
+        DRAW_PIXEL(i,y);
+        DRAW_PIXEL(i,(y+height-1));
+    }
+
+    /* draw vertical lines */
+    for(i=1;i<height;i++) {
+        DRAW_PIXEL(x,(y+i));
+        DRAW_PIXEL((x+width-1),(y+i));
+    }
+
+    /* clear edge pixels */
+    CLEAR_PIXEL(x,y);
+    CLEAR_PIXEL((x+width-1),y);
+    CLEAR_PIXEL(x,(y+height-1));
+    CLEAR_PIXEL((x+width-1),(y+height-1));
+
+    /* clear pixels in progress bar */
+    for(i=1;i<=width-2;i++)
+        for(j=1;j<=height-2;j++) {
+            CLEAR_PIXEL((x+i),(y+j));
+            CLEAR_PIXEL((x+i),(y+j));
+        }
+
+    /* draw point */
+    pos=percent;
+    if(pos<0)
+        pos=0;
+    if(pos>100)
+        pos=100;
+
+    switch (direction)
+    {
+        case Grow_Right:
+            pos=(width-height-1)*pos/100;
+            break;
+        case Grow_Left:
+            pos=(width-height-1)*(100-pos)/100;
+            break;
+        case Grow_Down:
+            pos=(height-width-1)*pos/100;
+            break;
+        case Grow_Up:
+            pos=(height-width-1)*(100-pos)/100;
+            break;
+    }
+
+    if(direction == Grow_Left || direction == Grow_Right)
+        for(i=1;i<height;i++)
+            for(j=1;j<height;j++)
+                DRAW_PIXEL((x+pos+i),(y+j));
+    else
+        for(i=1;i<width;i++)
+            for(j=1;j<width;j++)
+                DRAW_PIXEL((x+i),(y+pos+j));
+}
+#endif
-- 
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