From 32183390270df57a49d932b9fe51012146ce154f Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Wed, 16 Nov 2005 11:53:21 +0000
Subject: *** empty log message ***

---
 src/camera.cc     |  1 +
 src/mainwindow.cc |  2 +-
 src/player.cc     | 13 +++++++++++-
 src/player.h      |  6 ++++++
 src/yuv_draw.cc   | 62 ++++++++++++++++++++++++++++++-------------------------
 src/yuv_draw.h    |  6 ++++++
 6 files changed, 60 insertions(+), 30 deletions(-)

(limited to 'src')

diff --git a/src/camera.cc b/src/camera.cc
index de017dc..5dbec13 100644
--- a/src/camera.cc
+++ b/src/camera.cc
@@ -176,6 +176,7 @@ void Camera::resize(int w, int h, bool s)
 void Camera::setMute(bool mute)
 {
   decoder->setMute(mute);
+  player->setMute(mute);
 }
 
 #endif/* USE_GUI */
diff --git a/src/mainwindow.cc b/src/mainwindow.cc
index 1454b2e..3b407e8 100644
--- a/src/mainwindow.cc
+++ b/src/mainwindow.cc
@@ -295,7 +295,7 @@ void MainWindow::createGui()
   lbl_recordtime->setFixedWidth((int)(BUTTON_WIDTH * unit) + 
                                 (gb->insideMargin() * 2) + 
                                 g1->margin() * 2 +
-                                g0->margin() * 2 + 100);
+                                g0->margin() * 2);
   status->addWidget(lbl_recordtime, 0, TRUE);
 
   // About button
diff --git a/src/player.cc b/src/player.cc
index 58d3897..e57211d 100644
--- a/src/player.cc
+++ b/src/player.cc
@@ -79,6 +79,9 @@ Player::Player(Info *ginfo,
   recording = false;
   recording_prev = !recording;
   cprchanged = false;
+
+  muted = false;
+  muted_prev = !muted;
 }
 
 Player::~Player()
@@ -205,7 +208,10 @@ void Player::player()
                            pitches);
 
       // Set status text
-      yuv_draw->mute(true);
+      //      if(muted != muted_prev) {
+        yuv_draw->mute(muted);
+        //        muted_prev = muted;
+        //      }
       if(recording != recording_prev) {
         if(recording) yuv_draw->setTopText(TEXT_RECORDING);
         else yuv_draw->setTopText(TEXT_STOPPED);
@@ -308,4 +314,9 @@ void Player::stoprecord()
   recording = false;
 }
 
+void Player::setMute(bool m)
+{
+  muted = m;
+}
+
 #endif /* USE_GUI */
diff --git a/src/player.h b/src/player.h
index 6d0cb15..0f5ca51 100644
--- a/src/player.h
+++ b/src/player.h
@@ -89,6 +89,8 @@ public:
 
   void thread_main();
 
+  void setMute(bool mute);
+
 private:
 
   void initSDL();
@@ -108,6 +110,10 @@ private:
   volatile bool showtext;
   volatile bool recording;
   bool recording_prev;
+
+  volatile bool muted;
+  bool muted_prev;
+
   volatile bool cprchanged;
   char cpr[256];
 
diff --git a/src/yuv_draw.cc b/src/yuv_draw.cc
index bb8b23f..06aff5c 100644
--- a/src/yuv_draw.cc
+++ b/src/yuv_draw.cc
@@ -36,6 +36,26 @@
 
 #define TEXT_MARGIN 10
 
+#include "mainwindow.h"
+static QImage *loadIcon( char *name, int height )
+{
+  QImage scaled;
+  QImage *img;
+
+  img = new QImage();
+  img->load( name );
+
+  int h = height;
+  int w = (int)((float)img->width() / (float)(img->height() / (float)h));
+
+  scaled = img->smoothScale(w, h);
+  delete img;
+  img = new QImage(scaled);
+
+  return img;
+}
+
+
 YUVDraw::YUVDraw()
 {
   overlay = NULL;
@@ -56,6 +76,8 @@ YUVDraw::YUVDraw()
     }
   }
 
+  img_muted = loadIcon(PIXMAP_MUTE, ICON_HEIGHT);
+  img_unmuted = loadIcon(PIXMAP_UNMUTE, ICON_HEIGHT);
 }
 
 YUVDraw::~YUVDraw()
@@ -93,12 +115,12 @@ void YUVDraw::setTopText(char* text)
 	painter.begin(top_pixmap);
 	painter.setFont( QFont( "Arial", 12, QFont::Bold ) );
 	painter.setPen( Qt::black );
-	painter.drawText(0, 15, text);
+	painter.drawText(64, 15, text);
 	painter.end();
 
   QImage image = top_pixmap->convertToImage();
 
-  for(int x = 0; x < 720 - TEXT_MARGIN; x++) {
+  for(int x = 64; x < 720 - TEXT_MARGIN; x++) {
     for(int y = 0; y < 20; y++) {
       top_grey[x][y] = qGray(image.pixel(x, y));
     }
@@ -143,39 +165,23 @@ void YUVDraw::draw()
   }
 }
 
-static QImage *loadIcon( char *name, int height )
-{
-  QImage scaled;
-  QImage *img;
-
-  img = new QImage();
-  img->load( name );
-
-  int h = height;
-  int w = (int)((float)img->width() / (float)(img->height() / (float)h));
-
-  scaled = img->smoothScale(w, h);
-  delete img;
-  img = new QImage(scaled);
-
-  return img;
-}
-#include "mainwindow.h"
 void YUVDraw::mute(bool muted)
 {
   int xoffset = 0;
   int yoffset = 0;
-  int width = 48;
-  int height = 48;
 
-  QImage *img = loadIcon(PIXMAP_UNMUTE, height);
+  QImage *img;
+  if(muted) img = img_muted;
+  else img = img_unmuted;
 
   //  Swicth the bool and draw an mute/unmute symbol
-  for(int x = 0; x < width; x++) {
-    for(int y = 0; y < height; y++) {
-      unsigned char color = qGray(img->pixel(x, y));
-      if(!qAlpha(img->pixel(x, y))) color = 0;
-      addPixel(x + xoffset, y + yoffset, color);
+  float alpha, color;
+
+  for(int x = 0; x < ICON_WIDTH; x++) {
+    for(int y = 0; y < ICON_HEIGHT; y++) {
+      alpha = ((float)qAlpha(img->pixel(x, y)) / 255.0);
+      color = (float)qGray(img->pixel(x, y)) * alpha;
+      addPixel(x + xoffset, y + yoffset, (unsigned char)color);
     }
   }
 }
diff --git a/src/yuv_draw.h b/src/yuv_draw.h
index 651eb8e..62f7d02 100644
--- a/src/yuv_draw.h
+++ b/src/yuv_draw.h
@@ -35,6 +35,9 @@
 #include <qimage.h>
 #include <qpainter.h>
 
+#define ICON_HEIGHT 48
+#define ICON_WIDTH 48
+
 class YUVDraw {
 public:
   YUVDraw();
@@ -58,6 +61,9 @@ private:
 
   QPixmap *bottom_pixmap;
   unsigned char bottom_grey[720][20];
+
+  QImage *img_muted;
+  QImage *img_unmuted;
 };
 
 #endif/*__MIAV_YUV_DRAW_H__*/
-- 
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