vdr-plugin-skindesigner/views/displayreplayview.c

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C
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#define __STL_CONFIG_H
#include <vdr/menu.h>
#include "../services/scraper2vdr.h"
#include "displayviewelements.h"
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#include "displayreplayview.h"
#include "../libcore/helpers.h"
cDisplayReplayView::cDisplayReplayView(cTemplateView *tmplView) : cView(tmplView) {
length = 0;
timeShiftActive = false;
timeShiftFramesTotal = 0;
timeShiftLength = 1;
timeShiftDuration = "";
endLast = "";
onPauseView = NULL;
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numMarksLast = 0;
lastMarks = NULL;
markActive = -1;
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DeleteOsdOnExit();
}
cDisplayReplayView::~cDisplayReplayView() {
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if (lastMarks) {
delete[] lastMarks;
}
if (onPauseView) {
delete onPauseView;
}
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}
bool cDisplayReplayView::createOsd(void) {
cRect osdSize = tmplView->GetOsdSize();
bool ok = CreateOsd(cOsd::OsdLeft() + osdSize.X(),
cOsd::OsdTop() + osdSize.Y(),
osdSize.Width(),
osdSize.Height());
return ok;
}
void cDisplayReplayView::SetTimeShift(int framesTotal, int timeShiftLength) {
timeShiftActive = true;
timeShiftFramesTotal = framesTotal;
this->timeShiftLength = timeShiftLength;
int mins = (timeShiftLength / 60) % 60;
int hours = (timeShiftLength / 3600) % 24;
timeShiftDuration = *cString::sprintf("%d:%02d", hours, mins);
}
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void cDisplayReplayView::DrawBackground(bool modeOnly) {
map < string, string > stringTokens;
map < string, int > intTokens;
if (modeOnly)
DrawViewElement(veBackgroundModeOnly, &stringTokens, &intTokens);
else
DrawViewElement(veBackground, &stringTokens, &intTokens);
}
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void cDisplayReplayView::DrawDate(void) {
if (!ExecuteViewElement(veDateTime)) {
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return;
}
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map < string, string > stringTokens;
map < string, int > intTokens;
if (!SetDate(false, stringTokens, intTokens)) {
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return;
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}
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ClearViewElement(veDateTime);
DrawViewElement(veDateTime, &stringTokens, &intTokens);
}
void cDisplayReplayView::DrawTime(void) {
if (!ExecuteViewElement(veTime)) {
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return;
}
map < string, string > stringTokens;
map < string, int > intTokens;
if (!SetTime(false, stringTokens, intTokens)) {
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return;
}
ClearViewElement(veTime);
DrawViewElement(veTime, &stringTokens, &intTokens);
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}
void cDisplayReplayView::DrawTitle(const cRecording *recording) {
map < string, string > stringTokens;
map < string, int > intTokens;
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const char *recName = NULL;
const cRecordingInfo *recInfo = recording->Info();
if (recInfo) {
recName = recInfo->Title();
}
if (!recName)
recName = recording->Name();
string recShortText = recInfo->ShortText() ? recInfo->ShortText() : "";
string recDate = *ShortDateString(recording->Start());
string recTime = *TimeString(recording->Start());
stringTokens.insert(pair<string,string>("rectitle", recName ? recName : ""));
stringTokens.insert(pair<string,string>("recsubtitle", recShortText));
stringTokens.insert(pair<string,string>("recdate", recDate));
stringTokens.insert(pair<string,string>("rectime", recTime));
DrawViewElement(veRecTitle, &stringTokens, &intTokens);
}
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void cDisplayReplayView::DrawTitle(const char *title) {
map < string, string > stringTokens;
map < string, int > intTokens;
stringTokens.insert(pair<string,string>("rectitle", title));
stringTokens.insert(pair<string,string>("recsubtitle", ""));
stringTokens.insert(pair<string,string>("recdate", ""));
stringTokens.insert(pair<string,string>("rectime", ""));
DrawViewElement(veRecTitle, &stringTokens, &intTokens);
}
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void cDisplayReplayView::DrawRecordingInformation(const cRecording *recording) {
map < string, string > stringTokens;
map < string, int > intTokens;
int screenWidth = 0;
int screenHeight = 0;
double aspect = 0;
cDevice::PrimaryDevice()->GetVideoSize(screenWidth, screenHeight, aspect);
bool isHD = false;
string resName = GetScreenResolutionString(screenWidth, screenHeight, &isHD);
bool isWideScreen = false;
string aspectName = GetScreenAspectString(aspect, &isWideScreen);
intTokens.insert(pair<string,int>("screenwidth", screenWidth));
intTokens.insert(pair<string,int>("screenheight", screenHeight));
intTokens.insert(pair<string,int>("isHD", isHD));
intTokens.insert(pair<string,int>("isWideScreen", isWideScreen));
stringTokens.insert(pair<string,string>("resolution", resName));
stringTokens.insert(pair<string,string>("aspect", aspectName));
ClearViewElement(veRecInfo);
DrawViewElement(veRecInfo, &stringTokens, &intTokens);
}
void cDisplayReplayView::DrawScraperContent(const cRecording *recording) {
if (!recording)
return;
if (!ExecuteViewElement(veScraperContent)) {
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return;
}
if (DetachViewElement(veScraperContent)) {
cViewElementScraperContent *viewElement = dynamic_cast<cViewElementScraperContent*>(GetViewElement(veScraperContent));
if (!viewElement) {
viewElement = new cViewElementScraperContent(NULL, recording, tmplView->GetViewElement(veScraperContent));
AddViewElement(veScraperContent, viewElement);
viewElement->Start();
} else {
if (!viewElement->Starting()) {
viewElement->SetRecording(recording);
viewElement->Render();
}
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}
} else {
map < string, string > stringTokens;
map < string, int > intTokens;
SetPosterBannerV2(recording, stringTokens, intTokens);
ClearViewElement(veScraperContent);
DrawViewElement(veScraperContent, &stringTokens, &intTokens);
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}
}
void cDisplayReplayView::DrawCurrent(const char *current) {
map < string, string > stringTokens;
map < string, int > intTokens;
stringTokens.insert(pair<string,string>("reccurrent", current));
ClearViewElement(veRecCurrent);
DrawViewElement(veRecCurrent, &stringTokens, &intTokens);
}
void cDisplayReplayView::DrawTotal(const char *total) {
map < string, string > stringTokens;
map < string, int > intTokens;
intTokens.insert(pair<string,int>("timeshift", timeShiftActive));
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stringTokens.insert(pair<string,string>("rectotal", total));
stringTokens.insert(pair<string,string>("timeshifttotal", timeShiftDuration));
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ClearViewElement(veRecTotal);
DrawViewElement(veRecTotal, &stringTokens, &intTokens);
}
void cDisplayReplayView::DrawEndTime(int current, int total) {
if (!current)
return;
int totalLength = total;
int recordingLength = length;
if (timeShiftActive && timeShiftFramesTotal > 0) {
totalLength = timeShiftFramesTotal;
recordingLength = timeShiftLength;
}
double rest = (double)(totalLength - current) / (double)totalLength;
time_t end = time(0) + rest*recordingLength;
string endTime = *TimeString(end);
if (!endTime.compare(endLast)) {
return;
}
endLast = endTime;
map < string, string > stringTokens;
map < string, int > intTokens;
stringTokens.insert(pair<string,string>("recend", endTime));
ClearViewElement(veRecEnd);
DrawViewElement(veRecEnd, &stringTokens, &intTokens);
}
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void cDisplayReplayView::DrawProgressBar(int current, int total) {
map < string, string > stringTokens;
map < string, int > intTokens;
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intTokens.insert(pair<string,int>("current", current));
intTokens.insert(pair<string,int>("total", total));
intTokens.insert(pair<string,int>("timeshift", timeShiftActive));
if (timeShiftActive) {
intTokens.insert(pair<string,int>("timeshifttotal", timeShiftFramesTotal));
}
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ClearViewElement(veRecProgressBar);
DrawViewElement(veRecProgressBar, &stringTokens, &intTokens);
}
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void cDisplayReplayView::DrawMarks(const cMarks *marks, int current, int total) {
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if (!marks)
return;
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if (!MarksChanged(marks, current))
return;
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map < string, string > stringTokens;
map < string, int > intTokens;
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intTokens.insert(pair<string,int>("timeshift", timeShiftActive));
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map < string, vector< map< string, string > > > loopTokens;
vector< map< string, string > > markTokens;
stringstream tot;
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tot << total;
stringstream timeshifttot;
timeshifttot << timeShiftFramesTotal;
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bool isStartMark = true;
for (const cMark *m = marks->First(); m; m = marks->Next(m)) {
map< string, string > markVals;
stringstream pos;
pos << m->Position();
markVals.insert(pair< string, string >("marks[position]", pos.str()));
markVals.insert(pair< string, string >("marks[total]", tot.str()));
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if (timeShiftActive) {
markVals.insert(pair< string, string >("marks[timeshifttotal]", timeshifttot.str()));
}
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markVals.insert(pair< string, string >("marks[startmark]", isStartMark ? "1" : "0"));
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markVals.insert(pair< string, string >("marks[active]", (m->Position() == current) ? "1" : "0"));
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const cMark *m2 = marks->Next(m);
if (m2) {
stringstream posNext;
posNext << m2->Position();
markVals.insert(pair< string, string >("marks[endposition]", posNext.str()));
} else {
markVals.insert(pair< string, string >("marks[endposition]", tot.str()));
}
isStartMark = !isStartMark;
markTokens.push_back(markVals);
}
loopTokens.insert(pair< string, vector< map< string, string > > >("marks", markTokens));
ClearViewElement(veCuttingMarks);
DrawViewElement(veCuttingMarks, &stringTokens, &intTokens, &loopTokens);
}
void cDisplayReplayView::DrawControlIcons(bool play, bool forward, int speed, bool modeOnly) {
map < string, string > stringTokens;
map < string, int > intTokens;
bool isPlay = false;
bool isPause = false;
bool isFF = false;
bool isFF1x = false;
bool isFF2x = false;
bool isFF3x = false;
bool isRew = false;
bool isRew1x = false;
bool isRew2x = false;
bool isRew3x = false;
if (speed == -1) {
if (play) {
isPlay = true;
} else {
isPause = true;
}
} else if (forward) {
if (!play) {
isPause = true;
}
if (speed == 1) {
isFF1x = true;
} else if (speed == 2) {
isFF2x = true;
} else if (speed == 3) {
isFF3x = true;
} else {
isFF = true;
}
} else {
if (!play) {
isPause = true;
}
if (speed == 1) {
isRew1x = true;
} else if (speed == 2) {
isRew2x = true;
} else if (speed == 3) {
isRew3x = true;
} else {
isRew = true;
}
}
intTokens.insert(pair<string,int>("play", isPlay));
intTokens.insert(pair<string,int>("pause", isPause));
intTokens.insert(pair<string,int>("forward", isFF));
intTokens.insert(pair<string,int>("forward1x", isFF1x));
intTokens.insert(pair<string,int>("forward2x", isFF2x));
intTokens.insert(pair<string,int>("forward3x", isFF3x));
intTokens.insert(pair<string,int>("rewind", isRew));
intTokens.insert(pair<string,int>("rewind1x", isRew1x));
intTokens.insert(pair<string,int>("rewind2x", isRew2x));
intTokens.insert(pair<string,int>("rewind3x", isRew3x));
if (modeOnly) {
ClearViewElement(veControlIconsModeOnly);
DrawViewElement(veControlIconsModeOnly, &stringTokens, &intTokens);
} else {
ClearViewElement(veControlIcons);
DrawViewElement(veControlIcons, &stringTokens, &intTokens);
}
}
void cDisplayReplayView::DrawProgressModeOnly(double fps, int current, int total) {
string cur = GetTimeString((double)current / fps);
string tot = GetTimeString((double)total / fps);
map < string, string > stringTokens;
map < string, int > intTokens;
intTokens.insert(pair<string,int>("current", current));
intTokens.insert(pair<string,int>("total", total));
stringTokens.insert(pair<string,string>("timecurrent", cur));
stringTokens.insert(pair<string,string>("timetotal", tot));
ClearViewElement(veProgressModeOnly);
DrawViewElement(veProgressModeOnly, &stringTokens, &intTokens);
}
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void cDisplayReplayView::DrawJump(const char *jump) {
if (!jump) {
ClearViewElement(veRecJump);
return;
}
map < string, string > stringTokens;
map < string, int > intTokens;
stringTokens.insert(pair<string,string>("jump", jump));
ClearViewElement(veRecJump);
DrawViewElement(veRecJump, &stringTokens, &intTokens);
}
void cDisplayReplayView::DrawMessage(eMessageType type, const char *text) {
if (!text) {
ClearViewElement(veMessage);
return;
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}
map < string, string > stringTokens;
map < string, int > intTokens;
stringTokens.insert(pair<string,string>("text", text));
intTokens.insert(pair<string,int>("status", (type == mtStatus) ? true : false));
intTokens.insert(pair<string,int>("info", (type == mtInfo) ? true : false));
intTokens.insert(pair<string,int>("warning", (type == mtWarning) ? true : false));
intTokens.insert(pair<string,int>("error", (type == mtError) ? true : false));
ClearViewElement(veMessage);
DrawViewElement(veMessage, &stringTokens, &intTokens);
}
void cDisplayReplayView::DrawOnPause(string recFileName, bool modeOnly) {
eViewElement veTmplOnPause = modeOnly ? veOnPauseModeOnly : veOnPause;
cTemplateViewElement *tmplOnPause = tmplView->GetViewElement(veTmplOnPause);
if (!tmplOnPause)
return;
onPauseView = new cDisplayReplayOnPauseView(recFileName, tmplOnPause);
onPauseView->Start();
}
void cDisplayReplayView::ClearOnPause(void) {
if (onPauseView) {
delete onPauseView;
onPauseView = NULL;
}
}
void cDisplayReplayView::DelayOnPause(void) {
if (onPauseView) {
onPauseView->ResetSleep();
}
}
void cDisplayReplayView::DrawCustomTokens(void) {
if (!ExecuteViewElement(veCustomTokens)) {
return;
}
if (!tmplView)
return;
map < string, string > stringTokens = tmplView->GetCustomStringTokens();
map < string, int > intTokens = tmplView->GetCustomIntTokens();
ClearViewElement(veCustomTokens);
DrawViewElement(veCustomTokens, &stringTokens, &intTokens);
}
bool cDisplayReplayView::CustomTokenChange(void) {
if (!tmplView)
return false;
return tmplView->CustomTokenChange();
}
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/****************************************************************************************
* Private Functions
*****************************************************************************************/
bool cDisplayReplayView::MarksChanged(const cMarks *marks, int current) {
if (!marks)
return false;
bool redraw = false;
//if mark was active, we redraw always
if (markActive >= 0) {
markActive = -1;
redraw = true;
}
//check if current position in recording hits mark exactly
for (const cMark *m = marks->First(); m; m = marks->Next(m)) {
if (m->Position() == current) {
markActive = current;
redraw = true;
break;
}
}
if (redraw)
return true;
//if number of marks has changed, redraw
int numMarks = marks->Count();
if (numMarks != numMarksLast) {
RememberMarks(marks);
return true;
}
if (!lastMarks)
return false;
//if position has changed, redraw
int i=0;
for (const cMark *m = marks->First(); m; m = marks->Next(m)) {
if (m->Position() != lastMarks[i]) {
RememberMarks(marks);
return true;
}
i++;
}
return false;
}
void cDisplayReplayView::RememberMarks(const cMarks *marks) {
if (!marks)
return;
numMarksLast = marks->Count();
if (numMarksLast < 1)
return;
if (lastMarks) {
delete[] lastMarks;
}
lastMarks = new int[numMarksLast];
int i=0;
for (const cMark *m = marks->First(); m; m = marks->Next(m)) {
lastMarks[i] = m->Position();
i++;
}
}