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vdr-plugin-skindesigner/views/displaymenuview.c

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#define __STL_CONFIG_H
#include <fstream>
#include <iostream>
#include <vdr/menu.h>
#include <vdr/videodir.h>
#include "displaymenuview.h"
#include "../config.h"
#include "../libcore/helpers.h"
#include "../libcore/timers.h"
#include "../services/scraper2vdr.h"
cDisplayMenuView::cDisplayMenuView(cTemplateView *tmplView, bool menuInit) : cView(tmplView) {
if (menuInit)
SetFadeTime(tmplView->GetNumericParameter(ptFadeTime));
else
SetFadeTime(0);
cat = mcUndefined;
buttonTexts = NULL;
}
cDisplayMenuView::~cDisplayMenuView() {
CancelSave();
FadeOut();
}
bool cDisplayMenuView::DrawBackground(void) {
if (!ViewElementImplemented(veBackground)) {
return false;
}
map < string, string > stringTokens;
map < string, int > intTokens;
DrawViewElement(veBackground, &stringTokens, &intTokens);
return true;
}
bool cDisplayMenuView::DrawHeader(void) {
if (!ViewElementImplemented(veHeader)) {
return false;
}
map < string, string > stringTokens;
map < string, int > intTokens;
stringTokens.insert(pair<string,string>("title", menuTitle));
stringTokens.insert(pair<string,string>("vdrversion", VDRVERSION));
//check for standard menu entries
bool hasIcon = false;
string icon = imgCache->GetIconName(menuTitle, cat);
if (imgCache->MenuIconExists(icon))
hasIcon = true;
stringTokens.insert(pair<string,string>("icon", icon));
intTokens.insert(pair<string,int>("hasicon", hasIcon));
//Disc Usage
string vdrUsageString = *cVideoDiskUsage::String();
int discUsage = cVideoDiskUsage::UsedPercent();
bool discAlert = (discUsage > 95) ? true : false;
string freeTime = *cString::sprintf("%02d:%02d", cVideoDiskUsage::FreeMinutes() / 60, cVideoDiskUsage::FreeMinutes() % 60);
int freeGB = cVideoDiskUsage::FreeMB() / 1024;
intTokens.insert(pair<string, int>("usedpercent", discUsage));
intTokens.insert(pair<string, int>("freepercent", 100-discUsage));
intTokens.insert(pair<string, int>("discalert", discAlert));
intTokens.insert(pair<string, int>("freegb", freeGB));
stringTokens.insert(pair<string,string>("freetime", freeTime));
stringTokens.insert(pair<string,string>("vdrusagestring", vdrUsageString));
ClearViewElement(veHeader);
DrawViewElement(veHeader, &stringTokens, &intTokens);
return true;
}
bool cDisplayMenuView::DrawDateTime(void) {
if (!ViewElementImplemented(veDateTime)) {
return false;
}
map < string, string > stringTokens;
map < string, int > intTokens;
if (!SetDate(stringTokens, intTokens)) {
return false;
}
ClearViewElement(veDateTime);
DrawViewElement(veDateTime, &stringTokens, &intTokens);
return true;
}
bool cDisplayMenuView::DrawTime(void) {
if (!ViewElementImplemented(veTime)) {
return false;
}
map < string, string > stringTokens;
map < string, int > intTokens;
if (!SetTime(stringTokens, intTokens)) {
return false;
}
ClearViewElement(veTime);
DrawViewElement(veTime, &stringTokens, &intTokens);
return true;
}
bool cDisplayMenuView::DrawColorButtons(void) {
if (!ViewElementImplemented(veButtons)) {
return false;
}
map < string, string > stringTokens;
map < string, int > intTokens;
stringTokens.insert(pair<string,string>("red", buttonTexts ? buttonTexts[0] : ""));
stringTokens.insert(pair<string,string>("green", buttonTexts ? buttonTexts[1]: ""));
stringTokens.insert(pair<string,string>("yellow", buttonTexts ? buttonTexts[2]: ""));
stringTokens.insert(pair<string,string>("blue", buttonTexts ? buttonTexts[3] : ""));
int colorKeys[4] = { Setup.ColorKey0, Setup.ColorKey1, Setup.ColorKey2, Setup.ColorKey3 };
for (int button = 1; button < 5; button++) {
string red = *cString::sprintf("red%d", button);
string green = *cString::sprintf("green%d", button);
string yellow = *cString::sprintf("yellow%d", button);
string blue = *cString::sprintf("blue%d", button);
bool isRed = false;
bool isGreen = false;
bool isYellow = false;
bool isBlue = false;
switch (colorKeys[button-1]) {
case 0:
isRed = true;
break;
case 1:
isGreen = true;
break;
case 2:
isYellow = true;
break;
case 3:
isBlue = true;
break;
default:
break;
}
intTokens.insert(pair<string, int>(red, isRed));
intTokens.insert(pair<string, int>(green, isGreen));
intTokens.insert(pair<string, int>(yellow, isYellow));
intTokens.insert(pair<string, int>(blue, isBlue));
}
ClearViewElement(veButtons);
DrawViewElement(veButtons, &stringTokens, &intTokens);
return true;
}
bool cDisplayMenuView::DrawMessage(eMessageType type, const char *text) {
if (!ViewElementImplemented(veMessage)) {
return false;
}
if (!text) {
ClearViewElement(veMessage);
return true;
}
map < string, string > stringTokens;
map < string, int > intTokens;
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));
stringTokens.insert(pair<string,string>("text", text));
ClearViewElement(veMessage);
DrawViewElement(veMessage, &stringTokens, &intTokens);
return true;
}
void cDisplayMenuView::DrawScrollbar(int numMax, int numDisplayed, int offset) {
if (!ViewElementImplemented(veScrollbar)) {
return;
}
map < string, string > stringTokens;
map < string, int > intTokens;
if (numDisplayed < 1)
return;
int barHeight = 0;
if (numDisplayed < numMax)
barHeight = 1000;
else
barHeight = (double)numMax * 1000 / (double)numDisplayed;
int barOffset = (double)offset * 1000 / (double)numDisplayed;
intTokens.insert(pair<string, int>("height", barHeight));
intTokens.insert(pair<string, int>("offset", barOffset));
ClearViewElement(veScrollbar);
DrawViewElement(veScrollbar, &stringTokens, &intTokens);
}
bool cDisplayMenuView::BackgroundImplemented(void) {
if (!ViewElementImplemented(veBackground)) {
return false;
}
return true;
}
void cDisplayMenuView::Action(void) {
SetInitFinished();
FadeIn();
DoFlush();
}
/************************************************************************
* cDisplayMenuMainView
************************************************************************/
cDisplayMenuMainView::cDisplayMenuMainView(cTemplateView *tmplView, bool menuInit) : cDisplayMenuView(tmplView, menuInit) {
initial = true;
lastSystemLoad = 0.0;
InitDevices();
}
cDisplayMenuMainView::~cDisplayMenuMainView() {
CancelSave();
FadeOut();
}
void cDisplayMenuMainView::DrawStaticViewElements(void) {
DrawTimers();
DrawDiscUsage();
DrawTemperatures();
DrawCurrentSchedule();
DrawCustomTokens();
}
bool cDisplayMenuMainView::DrawDynamicViewElements(void) {
bool loadChanged = DrawLoad();
bool devicesChanged = DrawDevices();
initial = false;
return loadChanged || devicesChanged;
}
void cDisplayMenuMainView::DrawTimers(void) {
if (!ViewElementImplemented(veTimers)) {
return;
}
map < string, string > stringTokens;
map < string, int > intTokens;
map < string, vector< map< string, string > > > timerLoopTokens;
vector< map< string, string > > timers;
cGlobalSortedTimers SortedTimers;// local and remote timers
int numTimers = SortedTimers.Size();
intTokens.insert(pair<string, int>("numtimers", numTimers));
int numTimerConflicts = SortedTimers.NumTimerConfilicts();
intTokens.insert(pair<string, int>("numtimerconflicts", numTimerConflicts));
for (int i=0; i<15; i++) {
stringstream name;
name << "timer" << i+1 << "exists";
if (i < numTimers) {
intTokens.insert(pair<string, int>(name.str(), true));
} else {
intTokens.insert(pair<string, int>(name.str(), false));
}
}
for (int i = 0; i < numTimers; i++) {
if (i >=15)
break;
map< string, string > timerVals;
const cTimer *Timer = SortedTimers[i];
const cEvent *event = Timer->Event();
if (event) {
timerVals.insert(pair< string, string >("timers[title]", event->Title()));
} else {
const char *File = Setup.FoldersInTimerMenu ? NULL : strrchr(Timer->File(), FOLDERDELIMCHAR);
if (File && strcmp(File + 1, TIMERMACRO_TITLE) && strcmp(File + 1, TIMERMACRO_EPISODE))
File++;
else
File = Timer->File();
timerVals.insert(pair< string, string >("timers[title]", File));
}
const cChannel *channel = Timer->Channel();
if (channel) {
timerVals.insert(pair< string, string >("timers[channelname]", channel->Name()));
stringstream chanNum;
chanNum << channel->Number();
timerVals.insert(pair< string, string >("timers[channelnumber]", chanNum.str()));
string channelID = *(channel->GetChannelID().ToString());
timerVals.insert(pair< string, string >("timers[channelid]", channelID));
bool logoExists = imgCache->LogoExists(channelID);
timerVals.insert(pair< string, string >("timers[channellogoexists]", logoExists ? "1" : "0"));
} else {
timerVals.insert(pair< string, string >("timers[channelname]", ""));
timerVals.insert(pair< string, string >("timers[channelnumber]", "0"));
timerVals.insert(pair< string, string >("timers[channelid]", ""));
timerVals.insert(pair< string, string >("timers[channellogoexists]", "0"));
}
timerVals.insert(pair< string, string >("timers[recording]", Timer->Recording() ? "1" : "0"));
cString timerDate("");
if (Timer->Recording()) {
timerDate = cString::sprintf("-%s", *TimeString(Timer->StopTime()));
} else {
time_t Now = time(NULL);
cString Today = WeekDayName(Now);
cString Time = TimeString(Timer->StartTime());
cString Day = WeekDayName(Timer->StartTime());
if (Timer->StartTime() > Now + 6 * SECSINDAY) {
time_t ttm = Timer->StartTime();
struct tm * timerTime = localtime(&ttm);
timerDate = cString::sprintf("%02d.%02d %s", timerTime->tm_mday, timerTime->tm_mon + 1, *Time);
} else if (strcmp(Day, Today) != 0)
timerDate = cString::sprintf("%s %s", *Day, *Time);
else
timerDate = Time;
if (Timer->Flags() & tfVps)
timerDate = cString::sprintf("VPS %s", *timerDate);
}
timerVals.insert(pair< string, string >("timers[datetime]", *timerDate));
timers.push_back(timerVals);
}
timerLoopTokens.insert(pair< string, vector< map< string, string > > >("timers", timers));
ClearViewElement(veTimers);
DrawViewElement(veTimers, &stringTokens, &intTokens, &timerLoopTokens);
}
void cDisplayMenuMainView::DrawDiscUsage(void) {
if (!ViewElementImplemented(veDiscUsage)) {
return;
}
map < string, string > stringTokens;
map < string, int > intTokens;
string vdrUsageString = *cVideoDiskUsage::String();
int discUsage = cVideoDiskUsage::UsedPercent();
bool discAlert = (discUsage > 95) ? true : false;
string freeTime = *cString::sprintf("%02d:%02d", cVideoDiskUsage::FreeMinutes() / 60, cVideoDiskUsage::FreeMinutes() % 60);
int freeGB = cVideoDiskUsage::FreeMB() / 1024;
intTokens.insert(pair<string, int>("usedpercent", discUsage));
intTokens.insert(pair<string, int>("freepercent", 100-discUsage));
intTokens.insert(pair<string, int>("discalert", discAlert));
intTokens.insert(pair<string, int>("freegb", freeGB));
stringTokens.insert(pair<string,string>("freetime", freeTime));
stringTokens.insert(pair<string,string>("vdrusagestring", vdrUsageString));
ClearViewElement(veDiscUsage);
DrawViewElement(veDiscUsage, &stringTokens, &intTokens);
}
bool cDisplayMenuMainView::DrawLoad(void) {
if (!ViewElementImplemented(veSystemLoad)) {
return false;
}
map < string, string > stringTokens;
map < string, int > intTokens;
double systemLoad;
if (getloadavg(&systemLoad, 1) > 0) {
if (lastSystemLoad == systemLoad) {
return false;
}
string load = *cString::sprintf("%.2f", systemLoad);
int loadHand = systemLoad * 1000;
int loadHandValue = 0;
if (loadHand > 2500)
loadHandValue = 2525;
else {
int loadHandDec = loadHand - (loadHand / 100) * 100;
if (loadHandDec <= 12)
loadHandDec = 0;
else if (loadHandDec <= 37)
loadHandDec = 25;
else if (loadHandDec <= 62)
loadHandDec = 50;
else if (loadHandDec <= 87)
loadHandDec = 75;
else
loadHandDec = 0;
loadHandValue = loadHand / 100 * 100 + loadHandDec;
}
stringTokens.insert(pair<string,string>("load", load));
intTokens.insert(pair<string,int>("loadhand", loadHandValue));
lastSystemLoad = systemLoad;
}
ClearViewElement(veSystemLoad);
DrawViewElement(veSystemLoad, &stringTokens, &intTokens);
return true;
}
void cDisplayMenuMainView::DrawTemperatures(void) {
if (!ViewElementImplemented(veTemperatures)) {
return;
}
cString execCommand = cString::sprintf("cd \"%s/\"; \"%s/temperatures\"", SCRIPTFOLDER, SCRIPTFOLDER);
system(*execCommand);
string tempCPU, tempGPU;
int cpu, gpu;
cString itemFilename = cString::sprintf("%s/cpu", SCRIPTOUTPUTPATH );
ifstream file(*itemFilename, ifstream::in);
if( file.is_open() ) {
std::getline(file, tempCPU);
if (tempCPU.size() > 2) {
cpu = atoi(tempCPU.substr(0,2).c_str());
} else
cpu = 0;
file.close();
} else {
tempCPU = "0°C";
cpu = 0;
}
itemFilename = cString::sprintf("%s/gpu", SCRIPTOUTPUTPATH );
ifstream file2(*itemFilename, ifstream::in);
if( file2.is_open() ) {
std::getline(file2, tempGPU);
if (tempGPU.size() > 2) {
gpu = atoi(tempGPU.substr(0,2).c_str());
} else
gpu = 0;
file2.close();
} else {
tempGPU = "0°C";
gpu = 0;
}
map < string, string > stringTokens;
map < string, int > intTokens;
intTokens.insert(pair<string,int>("cputemp", cpu));
intTokens.insert(pair<string,int>("gputemp", gpu));
ClearViewElement(veTemperatures);
DrawViewElement(veTemperatures, &stringTokens, &intTokens);
}
bool cDisplayMenuMainView::DrawDevices(void) {
if (!ViewElementImplemented(veDevices)) {
return false;
}
map < string, string > stringTokens;
map < string, int > intTokens;
map < string, vector< map< string, string > > > deviceLoopTokens;
vector< map< string, string > > devices;
bool changed = SetDevices(initial, &intTokens, &devices);
if (!changed)
return false;
deviceLoopTokens.insert(pair< string, vector< map< string, string > > >("devices", devices));
ClearViewElement(veDevices);
DrawViewElement(veDevices, &stringTokens, &intTokens, &deviceLoopTokens);
return true;
}
void cDisplayMenuMainView::DrawCurrentSchedule(void) {
if (!ViewElementImplemented(veCurrentSchedule)) {
return;
}
cDevice *device = cDevice::PrimaryDevice();
const cChannel *channel = NULL;
if (!device->Replaying() || device->Transferring()) {
channel = Channels.GetByNumber(device->CurrentChannel());
}
if (!channel)
return;
const cEvent *event = NULL;
cSchedulesLock SchedulesLock;
if (const cSchedules *Schedules = cSchedules::Schedules(SchedulesLock))
if (const cSchedule *Schedule = Schedules->GetSchedule(channel))
event = Schedule->GetPresentEvent();
if (!event)
return;
map < string, string > stringTokens;
map < string, int > intTokens;
stringTokens.insert(pair<string,string>("title", (event->Title())?event->Title():""));
stringTokens.insert(pair<string,string>("subtitle", (event->ShortText())?event->ShortText():""));
stringTokens.insert(pair<string,string>("start", *event->GetTimeString()));
stringTokens.insert(pair<string,string>("stop", *event->GetEndTimeString()));
intTokens.insert(pair<string,int>("duration", event->Duration() / 60));
intTokens.insert(pair<string,int>("durationhours", event->Duration() / 3600));
stringTokens.insert(pair<string,string>("durationminutes", *cString::sprintf("%.2d", (event->Duration() / 60)%60)));
intTokens.insert(pair<string,int>("elapsed", (int)round((time(NULL) - event->StartTime())/60)));
intTokens.insert(pair<string,int>("remaining", (int)round((event->EndTime() - time(NULL))/60)));
int mediaWidth = 0;
int mediaHeight = 0;
string mediaPath = "";
bool isBanner = false;
int posterWidth = 0;
int posterHeight = 0;
string posterPath = "";
bool hasPoster = false;
int bannerWidth = 0;
int bannerHeight = 0;
string bannerPath = "";
bool hasBanner = false;
static cPlugin *pScraper = GetScraperPlugin();
if (pScraper) {
ScraperGetPosterBanner call;
call.event = event;
if (pScraper->Service("GetPosterBanner", &call)) {
if ((call.type == tSeries) && call.banner.path.size() > 0) {
mediaWidth = call.banner.width;
mediaHeight = call.banner.height;
mediaPath = call.banner.path;
isBanner = true;
bannerWidth = mediaWidth;
bannerHeight = mediaHeight;
bannerPath = mediaPath;
hasBanner = true;
ScraperGetPoster callPoster;
callPoster.event = event;
callPoster.recording = NULL;
if (pScraper->Service("GetPoster", &callPoster)) {
posterWidth = callPoster.poster.width;
posterHeight = callPoster.poster.height;
posterPath = callPoster.poster.path;
hasPoster = true;
}
} else if (call.type == tMovie && call.poster.path.size() > 0 && call.poster.height > 0) {
mediaWidth = call.poster.width;
mediaHeight = call.poster.height;
mediaPath = call.poster.path;
posterWidth = call.poster.width;
posterHeight = call.poster.height;
posterPath = call.poster.path;
hasPoster = true;
}
}
}
intTokens.insert(pair<string,int>("mediawidth", mediaWidth));
intTokens.insert(pair<string,int>("mediaheight", mediaHeight));
intTokens.insert(pair<string,int>("isbanner", isBanner));
stringTokens.insert(pair<string,string>("mediapath", mediaPath));
intTokens.insert(pair<string,int>("posterwidth", posterWidth));
intTokens.insert(pair<string,int>("posterheight", posterHeight));
stringTokens.insert(pair<string,string>("posterpath", posterPath));
intTokens.insert(pair<string,int>("hasposter", hasPoster));
intTokens.insert(pair<string,int>("bannerwidth", bannerWidth));
intTokens.insert(pair<string,int>("bannerheight", bannerHeight));
stringTokens.insert(pair<string,string>("bannerpath", bannerPath));
intTokens.insert(pair<string,int>("hasbanner", hasBanner));
ClearViewElement(veCurrentSchedule);
DrawViewElement(veCurrentSchedule, &stringTokens, &intTokens);
}
void cDisplayMenuMainView::DrawCustomTokens(void) {
if (!ViewElementImplemented(veCustomTokens)) {
return;
}
if (!tmplView)
return;
map < string, string > stringTokens = tmplView->GetCustomStringTokens();
map < string, int > intTokens = tmplView->GetCustomIntTokens();
DrawViewElement(veCustomTokens, &stringTokens, &intTokens);
}
/************************************************************************
* cDisplayMenuSchedulesView
************************************************************************/
cDisplayMenuSchedulesView::cDisplayMenuSchedulesView(cTemplateView *tmplView, eMenuCategory menuCat, bool menuInit) : cDisplayMenuView(tmplView, menuInit) {
cat = menuCat;
channel = NULL;
isEpgSearchFavoritesMenu = false;
}
cDisplayMenuSchedulesView::~cDisplayMenuSchedulesView() {
CancelSave();
FadeOut();
}
bool cDisplayMenuSchedulesView::DrawHeader(void) {
if (!ViewElementImplemented(veHeader)) {
return false;
}
map < string, string > stringTokens;
map < string, int > intTokens;
intTokens.insert(pair<string,int>("whatson", (cat == mcSchedule)&&(!isEpgSearchFavoritesMenu) ? true: false));
intTokens.insert(pair<string,int>("whatsonnow", (cat == mcScheduleNow) ? true: false));
intTokens.insert(pair<string,int>("whatsonnext", (cat == mcScheduleNext) ? true: false));
intTokens.insert(pair<string,int>("whatsonfavorites", isEpgSearchFavoritesMenu ? true: false));
stringTokens.insert(pair<string,string>("title", menuTitle));
stringTokens.insert(pair<string,string>("vdrversion", VDRVERSION));
if (channel) {
stringTokens.insert(pair<string,string>("channelnumber", *cString::sprintf("%d", channel->Number())));
stringTokens.insert(pair<string,string>("channelname", channel->Name()));
string channelID = *(channel->GetChannelID().ToString());
stringTokens.insert(pair<string,string>("channelid", channelID));
intTokens.insert(pair<string, int>("channellogoexists", imgCache->LogoExists(channelID)));
}
bool hasIcon = false;
string icon = imgCache->GetIconName(menuTitle, cat);
if (icon.size() > 0)
hasIcon = true;
stringTokens.insert(pair<string,string>("icon", icon));
intTokens.insert(pair<string,int>("hasicon", hasIcon));
ClearViewElement(veHeader);
DrawViewElement(veHeader, &stringTokens, &intTokens);
return true;
}
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