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Larger OSD with 2bpp windows; Channel display at bottom
This commit is contained in:
Klaus Schmidinger
parent
e4732c0912
commit
c14d8d1da1
6
HISTORY
6
HISTORY
@ -534,7 +534,7 @@ Video Disk Recorder Revision History
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- No longer getting stuck when a channel doesn't sync while switching
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with the 'Up' and 'Down' keys.
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2001-07-21: Version 0.84
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2001-07-22: Version 0.84
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- Fixed video packet scanning to make it recognize the whole range of
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allowed video packet ids.
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@ -555,3 +555,7 @@ Video Disk Recorder Revision History
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- Increased the frame buffer size to 192KB.
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- Removed a superfluous VIDEO_FREEZE call in the replay buffer.
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- Added French language texts (thanks to Jean-Claude Repetto).
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- Modified OSD to use 2bpp windows (4 colors) in order to work with less
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memory, allow a larger OSD window and be faster. The group separators in the
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"Channels" menu had to be given a different color.
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- Moved the channel display to the bottom of the screen.
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61
dvbapi.c
61
dvbapi.c
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: dvbapi.c 1.86 2001/07/22 09:34:55 kls Exp $
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* $Id: dvbapi.c 1.87 2001/07/22 12:18:29 kls Exp $
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*/
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#include "dvbapi.h"
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@ -1843,25 +1843,6 @@ void cDvbApi::SetColor(eDvbColor colorFg, eDvbColor colorBg)
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}
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}
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}
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#else
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void cDvbApi::Cmd(OSD_Command cmd, int color, int x0, int y0, int x1, int y1, const void *data)
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{
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if (fd_osd >= 0) {
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osd_cmd_t dc;
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dc.cmd = cmd;
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dc.color = color;
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dc.x0 = x0;
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dc.y0 = y0;
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dc.x1 = x1;
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dc.y1 = y1;
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dc.data = (void *)data;
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CHECK(ioctl(fd_osd, OSD_SEND_CMD, &dc));
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usleep(10); // XXX Workaround for a driver bug (cInterface::DisplayChannel() displayed texts at wrong places
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// XXX and sometimes the OSD was no longer displayed).
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// XXX Increase the value if the problem still persists on your particular system.
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// TODO Check if this is still necessary with driver versions after 0.6.
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}
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}
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#endif
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void cDvbApi::Open(int w, int h)
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@ -1875,16 +1856,7 @@ void cDvbApi::Open(int w, int h)
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syncok(window, true);
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#define B2C(b) (((b) * 1000) / 255)
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#define SETCOLOR(n, r, g, b, o) init_color(n, B2C(r), B2C(g), B2C(b))
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#else
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w *= charWidth;
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h *= lineHeight;
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d *= lineHeight;
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int x = (720 - MenuColumns * charWidth) / 2; //TODO PAL vs. NTSC???
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int y = (576 - MenuLines * lineHeight) / 2 + d;
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osd = new cDvbOsd(fd_osd, x, y, x + w - 1, y + h - 1, 4);
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#define SETCOLOR(n, r, g, b, o) Cmd(OSD_SetColor, n, r, g, b, o)
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SETCOLOR(clrTransparent, 0x00, 0x00, 0x00, 0);
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#endif
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//XXX
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SETCOLOR(clrBackground, 0x00, 0x00, 0x00, 127); // background 50% gray
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SETCOLOR(clrBlack, 0x00, 0x00, 0x00, 255);
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SETCOLOR(clrRed, 0xFC, 0x14, 0x14, 255);
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@ -1894,6 +1866,35 @@ void cDvbApi::Open(int w, int h)
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SETCOLOR(clrCyan, 0x00, 0xFC, 0xFC, 255);
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SETCOLOR(clrMagenta, 0xB0, 0x00, 0xFC, 255);
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SETCOLOR(clrWhite, 0xFC, 0xFC, 0xFC, 255);
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#else
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w *= charWidth;
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h *= lineHeight;
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d *= lineHeight;
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int x = (720 - (MenuColumns - 1) * charWidth) / 2; //TODO PAL vs. NTSC???
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int y = (576 - MenuLines * lineHeight) / 2 + d;
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//XXX
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osd = new cDvbOsd(fd_osd, x, y);
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//XXX TODO this should be transferred to the places where the individual windows are requested (there's too much detailed knowledge here!)
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if (d == 0) { //XXX full menu
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osd->Create(0, 0, w, lineHeight, 2);
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osd->Create(0, lineHeight, w, (MenuLines - 3) * lineHeight, 2, true, clrBackground, clrCyan, clrWhite, clrBlack);
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osd->Create(0, (MenuLines - 2) * lineHeight, w, 2 * lineHeight, 4);
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}
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else if (h / lineHeight == 5) { //XXX channel display
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osd->Create(0, 0, w, h, 4);
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}
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else if (h / lineHeight == 1) { //XXX info display
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osd->Create(0, 0, w, h, 4);
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}
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else { //XXX progress display
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/*XXX
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osd->Create(0, 0, w, lineHeight, 1);
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osd->Create(0, lineHeight, w, lineHeight, 2, false);
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osd->Create(0, 2 * lineHeight, w, lineHeight, 1);
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XXX*///XXX some pixels are not drawn correctly with lower bpp values
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osd->Create(0, 0, w, 3*lineHeight, 4);
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}
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#endif
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}
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void cDvbApi::Close(void)
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7
dvbapi.h
7
dvbapi.h
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: dvbapi.h 1.40 2001/06/24 17:42:19 kls Exp $
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* $Id: dvbapi.h 1.41 2001/07/22 11:48:15 kls Exp $
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*/
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#ifndef __DVBAPI_H
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@ -36,8 +36,8 @@ typedef struct CRect {
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signed short x, y, width, height;
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};
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#define MenuLines 13 // XXX originally 15, but since driver version 2001-05-25 there is less OSD memory :-(
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#define MenuColumns 40
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#define MenuLines 18
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#define MenuColumns 52
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const char *IndexToHMSF(int Index, bool WithFrame = false);
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// Converts the given index to a string, optionally containing the frame number.
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@ -159,7 +159,6 @@ private:
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cDvbOsd *osd;
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#endif
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int cols, rows;
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void Cmd(OSD_Command cmd, int color = 0, int x0 = 0, int y0 = 0, int x1 = 0, int y1 = 0, const void *data = NULL);
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public:
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void Open(int w, int h);
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void Close(void);
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340
dvbosd.c
340
dvbosd.c
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: dvbosd.c 1.8 2001/05/26 11:49:35 kls Exp $
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* $Id: dvbosd.c 1.9 2001/07/22 11:48:54 kls Exp $
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*/
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#include "dvbosd.h"
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@ -14,12 +14,83 @@
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#include <sys/unistd.h>
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#include "tools.h"
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// --- cPalette --------------------------------------------------------------
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cPalette::cPalette(int Bpp)
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{
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maxColors = 1 << Bpp;
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numColors = 0;
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full = false;
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}
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int cPalette::Index(eDvbColor Color)
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{
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for (int i = 0; i < numColors; i++) {
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if (color[i] == Color) {
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used[i] = true;
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return i;
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}
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}
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if (!full) {
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if (numColors < maxColors) {
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color[numColors++] = Color;
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used[numColors - 1] = true;
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fetched[numColors - 1] = false;
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return numColors - 1;
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}
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for (int i = maxColors; --i >= 0; ) {
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if (!used[i]) {
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color[i] = Color;
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used[i] = true;
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fetched[i] = false;
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return i;
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}
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}
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esyslog(LOG_ERR, "ERROR: too many different colors used in palette");
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full = true;
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}
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return 0;
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}
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void cPalette::Reset(void)
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{
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for (int i = 0; i < numColors; i++)
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used[i] = false;
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full = false;
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}
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const eDvbColor *cPalette::Colors(int &FirstColor, int &LastColor)
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{
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for (FirstColor = 0; FirstColor < numColors; FirstColor++) {
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if (!fetched[FirstColor]) {
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for (LastColor = FirstColor; LastColor < numColors && !fetched[LastColor]; LastColor++)
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fetched[LastColor] = true;
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LastColor--; // the loop ended one past the last one!
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return &color[FirstColor];
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}
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}
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return NULL;
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}
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void cPalette::Take(const cPalette &Palette, tIndexes *Indexes)
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{
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for (int i = 0; i < Palette.numColors; i++) {
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if (Palette.used[i]) {
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int n = Index(Palette.color[i]);
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if (Indexes)
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(*Indexes)[i] = n;
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}
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}
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}
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// --- cBitmap ---------------------------------------------------------------
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cBitmap::cBitmap(int Width, int Height)
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cBitmap::cBitmap(int Width, int Height, int Bpp, bool ClearWithBackground)
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:cPalette(Bpp)
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{
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width = Width;
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height = Height;
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clearWithBackground = ClearWithBackground;
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bitmap = NULL;
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fontType = fontOsd;
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font = NULL;
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@ -27,7 +98,7 @@ cBitmap::cBitmap(int Width, int Height)
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bitmap = new char[width * height];
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if (bitmap) {
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Clean();
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memset(bitmap, clrTransparent, width * height);
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memset(bitmap, 0x00, width * height);
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SetFont(fontOsd);
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}
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else
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@ -54,9 +125,38 @@ eDvbFont cBitmap::SetFont(eDvbFont Font)
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return oldFont;
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}
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bool cBitmap::Dirty(void)
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bool cBitmap::Dirty(int &x1, int &y1, int &x2, int &y2)
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{
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return dirtyX2 >= 0;
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if (dirtyX2 >= 0) {
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//XXX Workaround: apparently the bitmap sent to the driver always has to be a multiple
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//XXX of 8 bits wide, and (dx * dy) also has to be a multiple of 8.
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//TODO Fix driver (should be able to handle any size bitmaps!)
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while ((dirtyX1 > 0 || dirtyX2 < width - 1) && ((dirtyX2 - dirtyX1) & 7) != 7) {
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if (dirtyX2 < width - 1)
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dirtyX2++;
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else if (dirtyX1 > 0)
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dirtyX1--;
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}
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//XXX "... / 2" <==> Bpp???
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while ((dirtyY1 > 0 || dirtyY2 < height - 1) && (((dirtyX2 - dirtyX1 + 1) * (dirtyY2 - dirtyY1 + 1) / 2) & 7) != 0) {
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if (dirtyY2 < height - 1)
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dirtyY2++;
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else if (dirtyY1 > 0)
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dirtyY1--;
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}
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while ((dirtyX1 > 0 || dirtyX2 < width - 1) && (((dirtyX2 - dirtyX1 + 1) * (dirtyY2 - dirtyY1 + 1) / 2) & 7) != 0) {
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if (dirtyX2 < width - 1)
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dirtyX2++;
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else if (dirtyX1 > 0)
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dirtyX1--;
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}
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x1 = dirtyX1;
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y1 = dirtyY1;
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x2 = dirtyX2;
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y2 = dirtyY2;
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return true;
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}
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return false;
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}
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void cBitmap::Clean(void)
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@ -67,12 +167,12 @@ void cBitmap::Clean(void)
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dirtyY2 = -1;
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}
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void cBitmap::SetPixel(int x, int y, eDvbColor Color)
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void cBitmap::SetIndex(int x, int y, char Index)
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{
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if (bitmap) {
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if (0 <= x && x < width && 0 <= y && y < height) {
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if (bitmap[width * y + x] != Color) {
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bitmap[width * y + x] = Color;
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if (bitmap[width * y + x] != Index) {
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bitmap[width * y + x] = Index;
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if (dirtyX1 > x) dirtyX1 = x;
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if (dirtyY1 > y) dirtyY1 = y;
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if (dirtyX2 < x) dirtyX2 = x;
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@ -82,12 +182,19 @@ void cBitmap::SetPixel(int x, int y, eDvbColor Color)
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}
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}
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void cBitmap::SetPixel(int x, int y, eDvbColor Color)
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{
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SetIndex(x, y, Index(Color));
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}
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void cBitmap::SetBitmap(int x, int y, const cBitmap &Bitmap)
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{
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if (bitmap && Bitmap.bitmap) {
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tIndexes Indexes;
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Take(Bitmap, &Indexes);
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for (int ix = 0; ix < Bitmap.width; ix++) {
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for (int iy = 0; iy < Bitmap.height; iy++)
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SetPixel(x + ix, y + iy, eDvbColor(Bitmap.bitmap[Bitmap.width * iy + ix]));
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SetIndex(x + ix, y + iy, Indexes[Bitmap.bitmap[Bitmap.width * iy + ix]]);
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}
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}
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}
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@ -105,6 +212,8 @@ int cBitmap::Width(const char *s)
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void cBitmap::Text(int x, int y, const char *s, eDvbColor ColorFg, eDvbColor ColorBg)
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{
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if (bitmap) {
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char fg = Index(ColorFg);
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char bg = Index(ColorBg);
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int h = font->Height(s);
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while (s && *s) {
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const cFont::tCharData *CharData = font->CharData(*s++);
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@ -113,7 +222,7 @@ void cBitmap::Text(int x, int y, const char *s, eDvbColor ColorFg, eDvbColor Col
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for (int row = 0; row < h; row++) {
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cFont::tPixelData PixelData = CharData->lines[row];
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for (int col = CharData->width; col-- > 0; ) {
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SetPixel(x + col, y + row, (PixelData & 1) ? ColorFg : ColorBg);
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SetIndex(x + col, y + row, (PixelData & 1) ? fg : bg);
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PixelData >>= 1;
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}
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}
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@ -125,33 +234,103 @@ void cBitmap::Text(int x, int y, const char *s, eDvbColor ColorFg, eDvbColor Col
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void cBitmap::Fill(int x1, int y1, int x2, int y2, eDvbColor Color)
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{
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if (bitmap) {
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char c = Index(Color);
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for (int y = y1; y <= y2; y++)
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for (int x = x1; x <= x2; x++)
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SetPixel(x, y, Color);
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SetIndex(x, y, c);
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}
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}
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void cBitmap::Clear(void)
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{
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Fill(0, 0, width - 1, height - 1, clrBackground);
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Reset();
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if (clearWithBackground)
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Fill(0, 0, width - 1, height - 1, clrBackground);
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}
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const char *cBitmap::Data(int x, int y)
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{
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return &bitmap[y * width + x];
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}
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// --- cWindow ---------------------------------------------------------------
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class cWindow : public cBitmap {
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private:
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int x0, y0;
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bool shown;
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public:
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cWindow(int x, int y, int w, int h, int Bpp, bool ClearWithBackground = true);
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int X0(void) { return x0; }
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int Y0(void) { return y0; }
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bool Shown(void) { bool s = shown; shown = true; return s; }
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bool Contains(int x, int y);
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void Fill(int x1, int y1, int x2, int y2, eDvbColor Color);
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void SetBitmap(int x, int y, const cBitmap &Bitmap);
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void Text(int x, int y, const char *s, eDvbColor ColorFg = clrWhite, eDvbColor ColorBg = clrBackground);
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const char *Data(int x, int y);
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};
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cWindow::cWindow(int x, int y, int w, int h, int Bpp, bool ClearWithBackground)
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:cBitmap(w, h, Bpp, ClearWithBackground)
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{
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x0 = x;
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y0 = y;
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shown = false;
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}
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bool cWindow::Contains(int x, int y)
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{
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x -= x0;
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y -= y0;
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return x >= 0 && y >= 0 && x < width && y < height;
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}
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void cWindow::Fill(int x1, int y1, int x2, int y2, eDvbColor Color)
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{
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cBitmap::Fill(x1 - x0, y1 - y0, x2 - x0, y2 - y0, Color);
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}
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void cWindow::SetBitmap(int x, int y, const cBitmap &Bitmap)
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{
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cBitmap::SetBitmap(x - x0, y - y0, Bitmap);
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}
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void cWindow::Text(int x, int y, const char *s, eDvbColor ColorFg, eDvbColor ColorBg)
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{
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cBitmap::Text(x - x0, y - y0, s, ColorFg, ColorBg);
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}
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const char *cWindow::Data(int x, int y)
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{
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return cBitmap::Data(x, y);
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}
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// --- cDvbOsd ---------------------------------------------------------------
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cDvbOsd::cDvbOsd(int VideoDev, int x1, int y1, int x2, int y2, int Bpp)
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:cBitmap(x2 - x1 + 1, y2 - y1 + 1)
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cDvbOsd::cDvbOsd(int VideoDev, int x, int y, int w, int h, int Bpp)
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{
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videoDev = VideoDev;
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if (videoDev >= 0)
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Cmd(OSD_Open, Bpp, x1, y1, x2, y2);
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numWindows = 0;
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x0 = x;
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y0 = y;
|
||||
if (videoDev >= 0) {
|
||||
if (w > 0 && h > 0)
|
||||
Create(0, 0, w, h, Bpp);
|
||||
}
|
||||
else
|
||||
esyslog(LOG_ERR, "ERROR: illegal video device handle (%d)!", videoDev);
|
||||
}
|
||||
|
||||
cDvbOsd::~cDvbOsd()
|
||||
{
|
||||
if (videoDev >= 0)
|
||||
Cmd(OSD_Close);
|
||||
if (videoDev >= 0) {
|
||||
while (numWindows > 0) {
|
||||
Cmd(OSD_SetWindow, 0, numWindows--);
|
||||
Cmd(OSD_Close);
|
||||
delete window[numWindows];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void cDvbOsd::Cmd(OSD_Command cmd, int color, int x0, int y0, int x1, int y1, const void *data)
|
||||
@ -178,32 +357,111 @@ void cDvbOsd::Cmd(OSD_Command cmd, int color, int x0, int y0, int x1, int y1, co
|
||||
}
|
||||
}
|
||||
|
||||
void cDvbOsd::Flush(void)
|
||||
bool cDvbOsd::Create(int x, int y, int w, int h, int Bpp, bool ClearWithBackground, eDvbColor Color0, eDvbColor Color1, eDvbColor Color2, eDvbColor Color3)
|
||||
{
|
||||
if (Dirty()) {
|
||||
//XXX Workaround: apparently the bitmap sent to the driver always has to be a multiple
|
||||
//XXX of 8 bits wide, and (dx * dy) also has to be a multiple of 8.
|
||||
//TODO Fix driver (should be able to handle any size bitmaps!)
|
||||
while ((dirtyX1 > 0 || dirtyX2 < width - 1) && ((dirtyX2 - dirtyX1) & 7) != 7) {
|
||||
if (dirtyX2 < width - 1)
|
||||
dirtyX2++;
|
||||
else if (dirtyX1 > 0)
|
||||
dirtyX1--;
|
||||
/* TODO XXX
|
||||
- check that no two windows overlap
|
||||
*/
|
||||
if (numWindows < MAXNUMWINDOWS) {
|
||||
if (x >= 0 && y >= 0 && w > 0 && h > 0 && (Bpp == 1 || Bpp == 2 || Bpp == 4 || Bpp == 8)) {
|
||||
if ((w & 0x03) != 0) {
|
||||
w += 4 - (w & 0x03);
|
||||
esyslog(LOG_ERR, "ERROR: OSD window width must be a multiple of 4 - increasing to %d", w);
|
||||
}
|
||||
while ((dirtyY1 > 0 || dirtyY2 < height - 1) && (((dirtyX2 - dirtyX1 + 1) * (dirtyY2 - dirtyY1 + 1) / 2) & 7) != 0) {
|
||||
if (dirtyY2 < height - 1)
|
||||
dirtyY2++;
|
||||
else if (dirtyY1 > 0)
|
||||
dirtyY1--;
|
||||
cWindow *win = new cWindow(x, y, w, h, Bpp, ClearWithBackground);
|
||||
if (Color0 != clrTransparent) {
|
||||
win->Index(Color0);
|
||||
win->Index(Color1);
|
||||
win->Index(Color2);
|
||||
win->Index(Color3);
|
||||
win->Reset();
|
||||
}
|
||||
while ((dirtyX1 > 0 || dirtyX2 < width - 1) && (((dirtyX2 - dirtyX1 + 1) * (dirtyY2 - dirtyY1 + 1) / 2) & 7) != 0) {
|
||||
if (dirtyX2 < width - 1)
|
||||
dirtyX2++;
|
||||
else if (dirtyX1 > 0)
|
||||
dirtyX1--;
|
||||
}
|
||||
Cmd(OSD_SetBlock, width, dirtyX1, dirtyY1, dirtyX2, dirtyY2, &bitmap[dirtyY1 * width + dirtyX1]);
|
||||
Clean();
|
||||
window[numWindows++] = win;
|
||||
Cmd(OSD_SetWindow, 0, numWindows);
|
||||
Cmd(OSD_Open, Bpp, x0 + x, y0 + y, x0 + x + w - 1, y0 + y + h - 1, (void *)1); // initially hidden!
|
||||
}
|
||||
else
|
||||
esyslog(LOG_ERR, "ERROR: illegal OSD parameters");
|
||||
}
|
||||
else
|
||||
esyslog(LOG_ERR, "ERROR: too many OSD windows");
|
||||
return false;
|
||||
}
|
||||
|
||||
cWindow *cDvbOsd::GetWindow(int x, int y)
|
||||
{
|
||||
for (int i = 0; i < numWindows; i++) {
|
||||
if (window[i]->Contains(x, y))
|
||||
return window[i];
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void cDvbOsd::Flush(void)
|
||||
{
|
||||
for (int i = 0; i < numWindows; i++) {
|
||||
int x1 = 0, y1 = 0, x2 = 0, y2 = 0;
|
||||
if (window[i]->Dirty(x1, y1, x2, y2)) {
|
||||
Cmd(OSD_SetWindow, 0, i + 1);
|
||||
int FirstColor = 0, LastColor = 0;
|
||||
const eDvbColor *pal;
|
||||
while ((pal = window[i]->Colors(FirstColor, LastColor)) != NULL)
|
||||
Cmd(OSD_SetPalette, FirstColor, LastColor, 0, 0, 0, pal);
|
||||
Cmd(OSD_SetBlock, window[i]->Width(), x1, y1, x2, y2, window[i]->Data(x1, y1));
|
||||
window[i]->Clean();
|
||||
}
|
||||
}
|
||||
// Showing the windows in a separate loop to avoid seeing them come up one after another
|
||||
for (int i = 0; i < numWindows; i++) {
|
||||
if (!window[i]->Shown()) {
|
||||
Cmd(OSD_SetWindow, 0, i + 1);
|
||||
Cmd(OSD_MoveWindow, 0, x0 + window[i]->X0(), y0 + window[i]->Y0());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void cDvbOsd::Clear(void)
|
||||
{
|
||||
for (int i = 0; i < numWindows; i++)
|
||||
window[i]->Clear();
|
||||
}
|
||||
|
||||
void cDvbOsd::Fill(int x1, int y1, int x2, int y2, eDvbColor Color)
|
||||
{
|
||||
cWindow *w = GetWindow(x1, y1);
|
||||
if (w)
|
||||
w->Fill(x1, y1, x2, y2, Color);
|
||||
}
|
||||
|
||||
void cDvbOsd::SetBitmap(int x, int y, const cBitmap &Bitmap)
|
||||
{
|
||||
cWindow *w = GetWindow(x, y);
|
||||
if (w)
|
||||
w->SetBitmap(x, y, Bitmap);
|
||||
}
|
||||
|
||||
int cDvbOsd::Width(unsigned char c)
|
||||
{
|
||||
return numWindows ? window[0]->Width(c) : 0;
|
||||
}
|
||||
|
||||
int cDvbOsd::Width(const char *s)
|
||||
{
|
||||
return numWindows ? window[0]->Width(s) : 0;
|
||||
}
|
||||
|
||||
eDvbFont cDvbOsd::SetFont(eDvbFont Font)
|
||||
{
|
||||
eDvbFont oldFont = Font;
|
||||
for (int i = 0; i < numWindows; i++)
|
||||
oldFont = window[i]->SetFont(Font);
|
||||
return oldFont;
|
||||
}
|
||||
|
||||
void cDvbOsd::Text(int x, int y, const char *s, eDvbColor ColorFg = clrWhite, eDvbColor ColorBg = clrBackground)
|
||||
{
|
||||
cWindow *w = GetWindow(x, y);
|
||||
if (w)
|
||||
w->Text(x, y, s, ColorFg, ColorBg);
|
||||
}
|
||||
|
||||
|
||||
80
dvbosd.h
80
dvbosd.h
@ -4,17 +4,12 @@
|
||||
* See the main source file 'vdr.c' for copyright information and
|
||||
* how to reach the author.
|
||||
*
|
||||
* $Id: dvbosd.h 1.6 2001/05/01 14:41:42 kls Exp $
|
||||
* $Id: dvbosd.h 1.7 2001/07/22 11:49:35 kls Exp $
|
||||
*/
|
||||
|
||||
#ifndef __DVBOSD_H
|
||||
#define __DVBOSD_H
|
||||
|
||||
// FIXME: these should be defined in ../DVB/driver/dvb.h!!!
|
||||
typedef unsigned int __u32;
|
||||
typedef unsigned short __u16;
|
||||
typedef unsigned char __u8;
|
||||
|
||||
#if defined(DEBUG_OSD) || defined(REMOTE_KBD)
|
||||
#include <ncurses.h>
|
||||
#endif
|
||||
@ -22,57 +17,96 @@ typedef unsigned char __u8;
|
||||
#include <stdio.h>
|
||||
#include "font.h"
|
||||
|
||||
#define MAXNUMCOLORS 16
|
||||
|
||||
enum eDvbColor {
|
||||
#ifndef DEBUG_OSD
|
||||
clrTransparent,
|
||||
clrTransparent = 0x00000000,
|
||||
#endif
|
||||
clrBackground,
|
||||
clrBackground = 0x7F000000, // 50% gray
|
||||
#ifdef DEBUG_OSD
|
||||
clrTransparent = clrBackground,
|
||||
clrBlack = clrBackground,
|
||||
#else
|
||||
clrBlack,
|
||||
clrBlack = 0xFF000000,
|
||||
#endif
|
||||
clrRed,
|
||||
clrGreen,
|
||||
clrYellow,
|
||||
clrBlue,
|
||||
clrMagenta,
|
||||
clrCyan,
|
||||
clrWhite,
|
||||
clrRed = 0xFF1414FC,
|
||||
clrGreen = 0xFF24FC24,
|
||||
clrYellow = 0xFF24C0FC,
|
||||
clrMagenta = 0xFFFC00B0,
|
||||
clrBlue = 0xFFFC0000,
|
||||
clrCyan = 0xFFFCFC00,
|
||||
clrWhite = 0xFFFCFCFC,
|
||||
};
|
||||
|
||||
class cBitmap {
|
||||
class cPalette {
|
||||
private:
|
||||
eDvbColor color[MAXNUMCOLORS];
|
||||
int maxColors, numColors;
|
||||
bool used[MAXNUMCOLORS];
|
||||
bool fetched[MAXNUMCOLORS];
|
||||
bool full;
|
||||
protected:
|
||||
typedef unsigned char tIndexes[MAXNUMCOLORS];
|
||||
public:
|
||||
cPalette(int Bpp);
|
||||
int Index(eDvbColor Color);
|
||||
void Reset(void);
|
||||
const eDvbColor *Colors(int &FirstColor, int &LastColor);
|
||||
void Take(const cPalette &Palette, tIndexes *Indexes = NULL);
|
||||
};
|
||||
|
||||
class cBitmap : public cPalette {
|
||||
private:
|
||||
cFont *font;
|
||||
eDvbFont fontType;
|
||||
void SetIndex(int x, int y, char Index);
|
||||
char *bitmap;
|
||||
bool clearWithBackground;
|
||||
protected:
|
||||
int width, height;
|
||||
char *bitmap;
|
||||
int dirtyX1, dirtyY1, dirtyX2, dirtyY2;
|
||||
void Clean(void);
|
||||
public:
|
||||
cBitmap(int Width, int Height);
|
||||
cBitmap(int Width, int Height, int Bpp, bool ClearWithBackground = true);
|
||||
virtual ~cBitmap();
|
||||
eDvbFont SetFont(eDvbFont Font);
|
||||
bool Dirty(void);
|
||||
bool Dirty(int &x1, int &y1, int &x2, int &y2);
|
||||
void SetPixel(int x, int y, eDvbColor Color);
|
||||
void SetBitmap(int x, int y, const cBitmap &Bitmap);
|
||||
int Width(void) { return width; }
|
||||
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);
|
||||
void Fill(int x1, int y1, int x2, int y2, eDvbColor Color);
|
||||
void Clean(void);
|
||||
void Clear(void);
|
||||
const char *Data(int x, int y);
|
||||
};
|
||||
|
||||
class cDvbOsd : public cBitmap {
|
||||
#define MAXNUMWINDOWS 7 // OSD windows are counted 1...7
|
||||
|
||||
class cWindow;
|
||||
|
||||
class cDvbOsd {
|
||||
private:
|
||||
int videoDev;
|
||||
int numWindows;
|
||||
int x0, y0;
|
||||
cWindow *window[MAXNUMWINDOWS];
|
||||
void Cmd(OSD_Command cmd, int color = 0, int x0 = 0, int y0 = 0, int x1 = 0, int y1 = 0, const void *data = NULL);
|
||||
cWindow *GetWindow(int x, int y);
|
||||
public:
|
||||
cDvbOsd(int VideoDev, int x1, int y1, int x2, int y2, int Bpp);
|
||||
cDvbOsd(int VideoDev, int x, int y, int w = -1, int h = -1, int Bpp = -1);
|
||||
~cDvbOsd();
|
||||
bool Create(int x, int y, int w, int h, int Bpp, bool ClearWithBackground = true, eDvbColor Color0 = clrTransparent, eDvbColor Color1 = clrTransparent, eDvbColor Color2 = clrTransparent, eDvbColor Color3 = clrTransparent);
|
||||
void Flush(void);
|
||||
void Clear(void);
|
||||
void Fill(int x1, int y1, int x2, int y2, eDvbColor Color);
|
||||
void SetBitmap(int x, int y, const cBitmap &Bitmap);
|
||||
int Width(unsigned char c);
|
||||
int Width(const char *s);
|
||||
eDvbFont SetFont(eDvbFont Font);
|
||||
void Text(int x, int y, const char *s, eDvbColor ColorFg = clrWhite, eDvbColor ColorBg = clrBackground);
|
||||
};
|
||||
|
||||
#endif //__DVBOSD_H
|
||||
|
||||
11
interface.c
11
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 1.36 2001/06/02 09:05:54 kls Exp $
|
||||
* $Id: interface.c 1.37 2001/07/22 12:26:28 kls Exp $
|
||||
*/
|
||||
|
||||
#include "interface.h"
|
||||
@ -281,14 +281,15 @@ void cInterface::Title(const char *s)
|
||||
|
||||
void cInterface::Status(const char *s, eDvbColor FgColor, eDvbColor BgColor)
|
||||
{
|
||||
ClearEol(0, -2, s ? BgColor : clrBackground);
|
||||
int Line = (abs(height) == 1) ? 0 : -2;
|
||||
ClearEol(0, Line, s ? BgColor : clrBackground);
|
||||
if (s)
|
||||
Write(0, -2, s, FgColor, BgColor);
|
||||
Write(0, Line, s, FgColor, BgColor);
|
||||
}
|
||||
|
||||
void cInterface::Info(const char *s)
|
||||
{
|
||||
Open();
|
||||
Open(MenuColumns, -1);
|
||||
isyslog(LOG_INFO, "info: %s", s);
|
||||
Status(s, clrWhite, clrGreen);
|
||||
Wait();
|
||||
@ -298,7 +299,7 @@ void cInterface::Info(const char *s)
|
||||
|
||||
void cInterface::Error(const char *s)
|
||||
{
|
||||
Open();
|
||||
Open(MenuColumns, -1);
|
||||
esyslog(LOG_ERR, "ERROR: %s", s);
|
||||
Status(s, clrWhite, clrRed);
|
||||
Wait();
|
||||
|
||||
11
menu.c
11
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 1.77 2001/07/12 14:56:18 kls Exp $
|
||||
* $Id: menu.c 1.78 2001/07/22 12:27:51 kls Exp $
|
||||
*/
|
||||
|
||||
#include "menu.h"
|
||||
@ -585,7 +585,7 @@ cMenuChannelItem::cMenuChannelItem(int Index, cChannel *Channel)
|
||||
index = Index;
|
||||
channel = Channel;
|
||||
if (channel->groupSep)
|
||||
SetColor(clrWhite, clrBlue);
|
||||
SetColor(clrWhite, clrCyan);
|
||||
Set();
|
||||
}
|
||||
|
||||
@ -1802,7 +1802,7 @@ cDisplayChannel::cDisplayChannel(int Number, bool Switched, bool Group)
|
||||
lines = 0;
|
||||
oldNumber = number = 0;
|
||||
cChannel *channel = Group ? Channels.Get(Number) : Channels.GetByNumber(Number);
|
||||
Interface->Open(MenuColumns, 5);
|
||||
Interface->Open(MenuColumns, -5);
|
||||
if (channel) {
|
||||
DisplayChannel(channel);
|
||||
DisplayInfo();
|
||||
@ -1816,7 +1816,7 @@ cDisplayChannel::cDisplayChannel(eKeys FirstKey)
|
||||
oldNumber = cDvbApi::CurrentChannel();
|
||||
number = 0;
|
||||
lastTime = time_ms();
|
||||
Interface->Open(MenuColumns, 5);
|
||||
Interface->Open(MenuColumns, -5);
|
||||
ProcessKey(FirstKey);
|
||||
}
|
||||
|
||||
@ -1843,7 +1843,6 @@ void cDisplayChannel::DisplayChannel(const cChannel *Channel)
|
||||
struct tm *now = localtime(&t);
|
||||
snprintf(buffer, BufSize, "%02d:%02d", now->tm_hour, now->tm_min);
|
||||
Interface->Write(-5, 0, buffer);
|
||||
Interface->Flush();
|
||||
}
|
||||
|
||||
void cDisplayChannel::DisplayInfo(void)
|
||||
@ -2100,7 +2099,7 @@ public:
|
||||
};
|
||||
|
||||
cProgressBar::cProgressBar(int Width, int Height, int Current, int Total, const cMarks &Marks)
|
||||
:cBitmap(Width, Height)
|
||||
:cBitmap(Width, Height, 2)
|
||||
{
|
||||
total = Total;
|
||||
if (total > 0) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user