From 4cd7c3242513bc23579a376dbd89c4fbdc080614 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sat, 9 Dec 2000 11:13:00 +0100
Subject: Moved progress display to menu.c

---
 dvbapi.c    | 112 +++++++++++++++++-------------------------------------------
 dvbapi.h    |  17 ++++-----
 dvbosd.c    |  12 ++++++-
 dvbosd.h    |   3 +-
 interface.c |   8 ++++-
 interface.h |   3 +-
 menu.c      |  45 +++++++++++++++++++++---
 menu.h      |   3 +-
 8 files changed, 101 insertions(+), 102 deletions(-)

diff --git a/dvbapi.c b/dvbapi.c
index 45d50766..07c16c44 100644
--- a/dvbapi.c
+++ b/dvbapi.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbapi.c 1.41 2000/12/08 15:29:27 kls Exp $
+ * $Id: dvbapi.c 1.42 2000/12/09 11:04:07 kls Exp $
  */
 
 #include "dvbapi.h"
@@ -81,6 +81,18 @@ static void SetPlayMode(int VideoDev, int Mode)
      }
 }
 
+const char *IndexToStr(int Index, bool WithFrame)
+{
+  static char buffer[16];
+  int f = (Index % FRAMESPERSEC) + 1;
+  int s = (Index / FRAMESPERSEC);
+  int m = s / 60 % 60;
+  int h = s / 3600;
+  s %= 60;
+  snprintf(buffer, sizeof(buffer), WithFrame ? "%d:%02d:%02d.%02d" : "%d:%02d:%02d", h, m, s, f);
+  return buffer;
+}
+
 // --- cResumeFile ------------------------------------------------------------
 
 cResumeFile::cResumeFile(const char *FileName)
@@ -152,7 +164,6 @@ public:
   int Last(void) { return last; }
   int GetResume(void) { return resumeFile.Read(); }
   bool StoreResume(int Index) { return resumeFile.Save(Index); }
-  static char *Str(int Index, bool WithFrame = false);
   };
 
 cIndexFile::cIndexFile(const char *FileName, bool Record)
@@ -347,18 +358,6 @@ int cIndexFile::Get(uchar FileNumber, int FileOffset)
   return -1;
 }
 
-char *cIndexFile::Str(int Index, bool WithFrame)
-{
-  static char buffer[16];
-  int f = (Index % FRAMESPERSEC) + 1;
-  int s = (Index / FRAMESPERSEC);
-  int m = s / 60 % 60;
-  int h = s / 3600;
-  s %= 60;
-  snprintf(buffer, sizeof(buffer), WithFrame ? "%d:%02d:%02d.%02d" : "%d:%02d:%02d", h, m, s, f);
-  return buffer;
-}
-
 // --- cRingBuffer -----------------------------------------------------------
 
 /* cRingBuffer reads data from an input file, stores it in a buffer and writes
@@ -913,7 +912,7 @@ void cReplayBuffer::Action(void)
 
   int ResumeIndex = Resume();
   if (ResumeIndex >= 0)
-     isyslog(LOG_INFO, "resuming replay at index %d (%s)", ResumeIndex, cIndexFile::Str(ResumeIndex, true));
+     isyslog(LOG_INFO, "resuming replay at index %d (%s)", ResumeIndex, IndexToStr(ResumeIndex, true));
   active = true;
   for (; active;) {
       usleep(1); // this keeps the CPU load low
@@ -1290,8 +1289,6 @@ cDvbApi::cDvbApi(const char *VideoFileName, const char *VbiFileName)
 #else
   osd = NULL;
 #endif
-  lastProgress = lastTotal = -1;
-  replayTitle = NULL;
   currentChannel = 1;
 }
 
@@ -1310,7 +1307,6 @@ cDvbApi::~cDvbApi()
 #if defined(DEBUG_OSD) || defined(REMOTE_KBD)
   endwin();
 #endif
-  delete replayTitle;
 }
 
 bool cDvbApi::SetPrimaryDvbApi(int n)
@@ -1717,8 +1713,6 @@ void cDvbApi::Open(int w, int h)
   SETCOLOR(clrCyan,        0x00, 0xFC, 0xFC, 255);
   SETCOLOR(clrMagenta,     0xB0, 0x00, 0xFC, 255);
   SETCOLOR(clrWhite,       0xFC, 0xFC, 0xFC, 255);
-
-  lastProgress = lastTotal = -1;
 }
 
 void cDvbApi::Close(void)
@@ -1732,7 +1726,6 @@ void cDvbApi::Close(void)
   delete osd;
   osd = NULL;
 #endif
-  lastProgress = lastTotal = -1;
 }
 
 void cDvbApi::Clear(void)
@@ -1761,6 +1754,13 @@ void cDvbApi::Fill(int x, int y, int w, int h, eDvbColor color)
 #endif
 }
 
+void cDvbApi::SetBitmap(int x, int y, const cBitmap &Bitmap)
+{
+#ifndef DEBUG_OSD
+  osd->SetBitmap(x, y, Bitmap);
+#endif
+}
+
 void cDvbApi::ClrEol(int x, int y, eDvbColor color)
 {
   Fill(x, y, cols - x, 1, color);
@@ -1775,6 +1775,15 @@ int cDvbApi::CellWidth(void)
 #endif
 }
 
+int cDvbApi::LineHeight(void)
+{
+#ifdef DEBUG_OSD
+  return 1;
+#else
+  return lineHeight;
+#endif
+}
+
 int cDvbApi::Width(unsigned char c)
 {
 #ifdef DEBUG_OSD
@@ -1823,58 +1832,6 @@ void cDvbApi::Flush(void)
 #endif
 }
 
-bool cDvbApi::ShowProgress(bool Initial)
-{
-  int Current, Total;
-
-  if (GetIndex(Current, Total)) {
-     if (Initial) {
-        Clear();
-        if (replayTitle)
-           Text(0, 0, replayTitle);
-        }
-     if (Total != lastTotal)
-        Text(-7, 2, cIndexFile::Str(Total));
-     Flush();
-#ifdef DEBUG_OSD
-     int p = cols * Current / Total;
-     Fill(0, 1, p, 1, clrGreen);
-     Fill(p, 1, cols - p, 1, clrWhite);
-#else
-     int w = cols * charWidth;
-     int p = w * Current / Total;
-     if (p != lastProgress) {
-        int y1 = 1 * lineHeight;
-        int y2 = 2 * lineHeight - 1;
-        int x1, x2;
-        eDvbColor color;
-        if (lastProgress < p) {
-           x1 = lastProgress + 1;
-           x2 = p;
-           if (p >= w)
-              p = w - 1;
-           color = clrGreen;
-           }
-        else {
-           x1 = p + 1;
-           x2 = lastProgress;
-           color = clrWhite;
-           }
-        if (lastProgress < 0)
-           osd->Fill(0, y1, w - 1, y2, clrWhite);
-        osd->Fill(x1, y1, x2, y2, color);
-        lastProgress = p;
-        }
-     Flush();
-#endif
-     Text(0, 2, cIndexFile::Str(Current));
-     Flush();
-     lastTotal = Total;
-     return true;
-     }
-  return false;
-}
-
 bool cDvbApi::SetChannel(int ChannelNumber, int FrequencyMHz, char Polarization, int Diseqc, int Srate, int Vpid, int Apid, int Ca, int Pnr)
 {
   if (videoDev >= 0) {
@@ -2010,7 +1967,7 @@ void cDvbApi::StopRecord(void)
      }
 }
 
-bool cDvbApi::StartReplay(const char *FileName, const char *Title)
+bool cDvbApi::StartReplay(const char *FileName)
 {
   if (Recording()) {
      esyslog(LOG_ERR, "ERROR: StartReplay() called while recording - ignored!");
@@ -2020,13 +1977,6 @@ bool cDvbApi::StartReplay(const char *FileName, const char *Title)
   StopReplay();
   if (videoDev >= 0) {
 
-     lastProgress = lastTotal = -1;
-     delete replayTitle;
-     if (Title) {
-        if ((replayTitle = strdup(Title)) == NULL)
-           esyslog(LOG_ERR, "ERROR: StartReplay: can't copy title '%s'", Title);
-        }
-
      // Check FileName:
 
      if (!FileName) {
diff --git a/dvbapi.h b/dvbapi.h
index b9f045de..85828410 100644
--- a/dvbapi.h
+++ b/dvbapi.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbapi.h 1.27 2000/12/03 13:44:28 kls Exp $
+ * $Id: dvbapi.h 1.28 2000/12/09 10:54:09 kls Exp $
  */
 
 #ifndef __DVBAPI_H
@@ -42,6 +42,8 @@ public:
   bool Save(int Index);
   };
 
+const char *IndexToStr(int Index, bool WithFrame = false);
+      // Converts the given index to a string, optionally containing the frame number.
 class cRecordBuffer;
 class cReplayBuffer;
 class cTransferBuffer;
@@ -131,22 +133,16 @@ public:
   void Close(void);
   void Clear(void);
   void Fill(int x, int y, int w, int h, eDvbColor color = clrBackground);
+  void SetBitmap(int x, int y, const cBitmap &Bitmap);
   void ClrEol(int x, int y, eDvbColor color = clrBackground);
   int CellWidth(void);
+  int LineHeight(void);
   int Width(unsigned char c);
   int WidthInCells(const char *s);
   eDvbFont SetFont(eDvbFont Font);
   void Text(int x, int y, const char *s, eDvbColor colorFg = clrWhite, eDvbColor colorBg = clrBackground);
   void Flush(void);
 
-  // Progress Display facilities
-
-private:
-  int lastProgress, lastTotal;
-  char *replayTitle;
-public:
-  bool ShowProgress(bool Initial = false);
-
   // Channel facilities
 
 private:
@@ -201,11 +197,10 @@ public:
        // returned.
   void StopRecord(void);
        // Stops the current recording session (if any).
-  bool StartReplay(const char *FileName, const char *Title = NULL);
+  bool StartReplay(const char *FileName);
        // Starts replaying the given file.
        // If there is already a replay session active, it will be stopped
        // and the new file will be played back.
-       // If provided Title will be used in the progress display.
   void StopReplay(void);
        // Stops the current replay session (if any).
   void Pause(void);
diff --git a/dvbosd.c b/dvbosd.c
index 457175d8..395ad32e 100644
--- a/dvbosd.c
+++ b/dvbosd.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbosd.c 1.6 2000/11/18 15:36:51 kls Exp $
+ * $Id: dvbosd.c 1.7 2000/12/09 11:13:00 kls Exp $
  */
 
 #include "dvbosd.h"
@@ -82,6 +82,16 @@ void cBitmap::SetPixel(int x, int y, eDvbColor Color)
      }
 }
 
+void cBitmap::SetBitmap(int x, int y, const cBitmap &Bitmap)
+{
+  if (bitmap && Bitmap.bitmap) {
+     for (int ix = 0; ix < Bitmap.width; ix++) {
+         for (int iy = 0; iy < Bitmap.height; iy++)
+             SetPixel(x + ix, y + iy, eDvbColor(Bitmap.bitmap[Bitmap.width * iy + ix]));
+         }
+     }
+}
+
 int cBitmap::Width(unsigned char c)
 {
   return font ? font->Width(c) : -1;
diff --git a/dvbosd.h b/dvbosd.h
index e2a424a8..eefdb621 100644
--- a/dvbosd.h
+++ b/dvbosd.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbosd.h 1.4 2000/11/18 15:25:25 kls Exp $
+ * $Id: dvbosd.h 1.5 2000/12/09 10:32:47 kls Exp $
  */
 
 #ifndef __DVBOSD_H
@@ -57,6 +57,7 @@ public:
   eDvbFont SetFont(eDvbFont Font);
   bool Dirty(void);
   void SetPixel(int x, int y, eDvbColor Color);
+  void SetBitmap(int x, int y, const cBitmap &Bitmap);
   int Width(unsigned char c);
   int Width(const char *s);
   void Text(int x, int y, const char *s, eDvbColor ColorFg = clrWhite, eDvbColor ColorBg = clrBackground);
diff --git a/interface.c b/interface.c
index e5cc1d25..ef8368ae 100644
--- a/interface.c
+++ b/interface.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: interface.c 1.32 2000/11/18 15:28:50 kls Exp $
+ * $Id: interface.c 1.33 2000/12/09 11:04:10 kls Exp $
  */
 
 #include "interface.h"
@@ -121,6 +121,12 @@ void cInterface::Fill(int x, int y, int w, int h, eDvbColor Color)
      cDvbApi::PrimaryDvbApi->Fill(x, y, w, h, Color);
 }
 
+void cInterface::SetBitmap(int x, int y, const cBitmap &Bitmap)
+{
+  if (open)
+     cDvbApi::PrimaryDvbApi->SetBitmap(x, y, Bitmap);
+}
+
 void cInterface::Flush(void)
 {
   if (open)
diff --git a/interface.h b/interface.h
index cd46fbaa..50c37615 100644
--- a/interface.h
+++ b/interface.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: interface.h 1.20 2000/11/18 15:27:59 kls Exp $
+ * $Id: interface.h 1.21 2000/12/09 10:48:41 kls Exp $
  */
 
 #ifndef __INTERFACE_H
@@ -41,6 +41,7 @@ public:
   void Clear(void);
   void ClearEol(int x, int y, eDvbColor Color = clrBackground);
   void Fill(int x, int y, int w, int h, eDvbColor color = clrBackground);
+  void SetBitmap(int x, int y, const cBitmap &Bitmap);
   void Flush(void);
   void SetCols(int *c);
   eDvbFont SetFont(eDvbFont Font);
diff --git a/menu.c b/menu.c
index fd230d95..df2fdeac 100644
--- a/menu.c
+++ b/menu.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: menu.c 1.54 2000/12/03 11:43:35 kls Exp $
+ * $Id: menu.c 1.55 2000/12/09 11:03:21 kls Exp $
  */
 
 #include "menu.h"
@@ -2000,10 +2000,10 @@ char *cReplayControl::title = NULL;
 
 cReplayControl::cReplayControl(void)
 {
-  dvbApi = cDvbApi::PrimaryDvbApi;//XXX
+  dvbApi = cDvbApi::PrimaryDvbApi;
   visible = shown = false;
   if (fileName)
-     dvbApi->StartReplay(fileName, title);
+     dvbApi->StartReplay(fileName);
 }
 
 cReplayControl::~cReplayControl()
@@ -2038,7 +2038,7 @@ void cReplayControl::Show(void)
   if (!visible) {
      Interface->Open(MenuColumns, -3);
      needsFastResponse = visible = true;
-     shown = dvbApi->ShowProgress(true);
+     shown = ShowProgress(true);
      }
 }
 
@@ -2050,12 +2050,47 @@ void cReplayControl::Hide(void)
      }
 }
 
+bool cReplayControl::ShowProgress(bool Initial)
+{
+  int Current, Total;
+
+  if (dvbApi->GetIndex(Current, Total)) {
+     if (Initial) {
+        Interface->Clear();
+        if (title)
+           Interface->Write(0, 0, title);
+        }
+     Interface->Write(-7, 2, IndexToStr(Total));
+     Interface->Flush();
+#ifdef DEBUG_OSD
+     int p = Width() * Current / Total;
+     Interface->Fill(0, 1, p, 1, clrGreen);
+     Interface->Fill(p, 1, Width() - p, 1, clrWhite);
+#else
+     int w = Width() * dvbApi->CellWidth();
+     int h = dvbApi->LineHeight();
+     int p = w * Current / Total;
+     cBitmap ProgressBar(w, h);
+
+     ProgressBar.Fill(0, 0, p, h - 1, clrGreen);
+     ProgressBar.Fill(p + 1, 0, w - 1, h - 1, clrWhite);
+     Interface->SetBitmap(0, dvbApi->LineHeight(), ProgressBar);
+
+     Interface->Flush();
+#endif
+     Interface->Write(0, 2, IndexToStr(Current));
+     Interface->Flush();
+     return true;
+     }
+  return false;
+}
+
 eOSState cReplayControl::ProcessKey(eKeys Key)
 {
   if (!dvbApi->Replaying())
      return osEnd;
   if (visible)
-     shown = dvbApi->ShowProgress(!shown) || shown;
+     shown = ShowProgress(!shown) || shown;
   switch (Key) {
     case kUp:      dvbApi->Play(); break;
     case kDown:    dvbApi->Pause(); break;
diff --git a/menu.h b/menu.h
index 8153f5d7..62ce1182 100644
--- a/menu.h
+++ b/menu.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: menu.h 1.14 2000/11/12 12:33:00 kls Exp $
+ * $Id: menu.h 1.15 2000/12/09 10:40:13 kls Exp $
  */
 
 #ifndef _MENU_H
@@ -84,6 +84,7 @@ private:
   void Hide(void);
   static char *fileName;
   static char *title;
+  bool ShowProgress(bool Initial);
 public:
   cReplayControl(void);
   virtual ~cReplayControl();
-- 
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