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#include "displaytracks.h"
#include "config.h"
#include "helpers.h"
#include "imageloader.h"
cNopacityDisplayTracks::cNopacityDisplayTracks(const char *Title, int NumTracks, const char * const *Tracks) : cThread("DisplayTracks") {
initial = true;
fadeout = false;
currentIndex = -1;
numTracks = NumTracks;
audioChannelLast = -5;
SetGeometry();
CreatePixmaps();
DrawHeader(Title);
for (int i = 0; i < NumTracks; i++)
SetItem(Tracks[i], i, false);
}
cNopacityDisplayTracks::~cNopacityDisplayTracks() {
if (config.GetValue("animation") && config.GetValue("tracksFadeOutTime")) {
fadeout = true;
Start();
}
int count = 0;
while (Active()) {
cCondWait::SleepMs(10);
count++;
if (count > 150)
Cancel(1);
}
osd->DestroyPixmap(pixmapContainer);
osd->DestroyPixmap(pixmapHeader);
osd->DestroyPixmap(pixmapHeaderAudio);
if (pixmapIcon)
osd->DestroyPixmap(pixmapIcon);
menuItems.clear();
delete osd;
}
void cNopacityDisplayTracks::SetGeometry(void) {
width = geoManager->trackWidth;
height = (config.GetValue("tracksItemHeight") +4) * (numTracks+1);
menuItemWidth = geoManager->menuItemWidthTracks;
menuItemHeight = geoManager->menuItemHeightTracks;
int top, left;
switch(config.GetValue("tracksPosition")) {
case 0: //middle bottom
top = geoManager->osdTop + geoManager->osdHeight - height - config.GetValue("tracksBorderVertical");
left = geoManager->osdLeft + (geoManager->osdWidth - width) / 2;
break;
case 1: //left bottom
top = geoManager->osdTop + geoManager->osdHeight - height - config.GetValue("tracksBorderVertical");
left = geoManager->osdLeft + config.GetValue("tracksBorderHorizontal");
break;
case 2: //left middle
top = geoManager->osdTop + (geoManager->osdHeight - height) / 2;
left = geoManager->osdLeft + config.GetValue("tracksBorderHorizontal");
break;
case 3: //left top
top = geoManager->osdTop + config.GetValue("tracksBorderVertical");
left = geoManager->osdLeft + config.GetValue("tracksBorderHorizontal");
break;
case 4: //top middle
top = geoManager->osdTop + config.GetValue("tracksBorderVertical");
left = geoManager->osdLeft + (geoManager->osdWidth - width) / 2;
break;
case 5: //top right
top = geoManager->osdTop + config.GetValue("tracksBorderVertical");
left = geoManager->osdLeft + geoManager->osdWidth - width - config.GetValue("tracksBorderHorizontal");
break;
case 6: //right middle
top = geoManager->osdTop + (geoManager->osdHeight - height) / 2;
left = geoManager->osdLeft + geoManager->osdWidth - width - config.GetValue("tracksBorderHorizontal");
break;
case 7: //right bottom
top = geoManager->osdTop + geoManager->osdHeight - height - config.GetValue("tracksBorderVertical");
left = geoManager->osdLeft + geoManager->osdWidth - width - config.GetValue("tracksBorderHorizontal");
break;
default: //middle bottom
top = geoManager->osdTop + geoManager->osdHeight - height - config.GetValue("tracksBorderVertical");
left = geoManager->osdLeft + (geoManager->osdWidth - width) / 2;
break;
}
osd = CreateOsd(left, top, width, height);
}
void cNopacityDisplayTracks::CreatePixmaps(void) {
pixmapContainer = osd->CreatePixmap(1, cRect(0, 0, width, height));
pixmapHeader = osd->CreatePixmap(2, cRect(2, 2, menuItemWidth, menuItemHeight));
pixmapHeaderAudio = osd->CreatePixmap(3, cRect(menuItemWidth - menuItemHeight, 2, menuItemHeight, menuItemHeight));
}
void cNopacityDisplayTracks::DrawHeader(const char *Title) {
pixmapHeaderAudio->Fill(clrTransparent);
pixmapContainer->Fill(Theme.Color(clrMenuBorder));
pixmapContainer->DrawRectangle(cRect(1, 1, width-2, height-2), Theme.Color(clrMenuBack));
if (config.GetValue("displayType") == dtBlending) {
pixmapHeader->Fill(Theme.Color(clrMenuItem));
cImage *back = imgCache->GetSkinElement(seTracks);
if (back)
pixmapHeader->DrawImage(cPoint(1, 1), *back);
} else if (config.GetValue("displayType") == dtGraphical) {
cImage *back = imgCache->GetSkinElement(seTracks);
if (back)
pixmapHeader->DrawImage(cPoint(0, 0), *back);
} else {
pixmapHeader->Fill(Theme.Color(clrMenuItem));
pixmapHeader->DrawRectangle(cRect(1, 1, width-2, height-2), Theme.Color(clrAudioMenuHeader));
}
pixmapIcon = osd->CreatePixmap(3, cRect(2, 2, menuItemHeight-2, menuItemHeight-2));
pixmapIcon->Fill(clrTransparent);
cImage *imgTracks = imgCache->GetSkinIcon("skinIcons/tracks", menuItemHeight-6, menuItemHeight-6);
if (imgTracks)
pixmapIcon->DrawImage(cPoint(3,3), *imgTracks);
pixmapHeader->DrawText(cPoint((width - fontManager->trackHeader->Width(Title)) / 2, (menuItemHeight - fontManager->trackHeader->Height()) / 2), Title, Theme.Color(clrTracksFontHead), clrTransparent, fontManager->trackHeader);
}
void cNopacityDisplayTracks::SetAlpha(int Alpha, bool Force) {
pixmapContainer->SetAlpha(Alpha);
pixmapHeader->SetAlpha(Alpha);
pixmapHeaderAudio->SetAlpha(Alpha);
pixmapIcon->SetAlpha(Alpha);
for (auto i = menuItems.begin(); i != menuItems.end(); ++i) {
if (*i && (Force || Running())) {
cNopacityMenuItem *item = i->get();
item->SetAlpha(Alpha);
}
}
}
void cNopacityDisplayTracks::SetItem(const char *Text, int Index, bool Current) {
cNopacityMenuItem *item;
item = new cNopacityTrackMenuItem(osd, Text);
if ((int)menuItems.size() <= Index)
menuItems.resize(Index+4);
menuItems[Index].reset(item);
item->SetCurrent(Current);
item->SetGeometry(Index, menuItemHeight+4, 2, menuItemWidth, menuItemHeight, 4);
item->CreatePixmapBackground();
item->CreatePixmapStatic();
if (config.GetValue("displayType") == dtGraphical)
item->CreatePixmapForeground();
item->Render();
}
void cNopacityDisplayTracks::SetTrack(int Index, const char * const *Tracks) {
cNopacityMenuItem *item;
if (currentIndex >= 0) {
item = menuItems[currentIndex].get();
item->SetCurrent(false);
item->Render();
}
item = menuItems[Index].get();
item->SetCurrent(true);
item->Render();
currentIndex = Index;
}
void cNopacityDisplayTracks::SetAudioChannel(int AudioChannel) {
if (AudioChannel != audioChannelLast) {
audioChannelLast = AudioChannel;
pixmapHeaderAudio->Fill(clrTransparent);
cString icon("");
switch (AudioChannel) {
case -1:
icon = "skinIcons/ac3";
break;
case 0:
icon = "skinIcons/stereo";
break;
default:
icon = "skinIcons/stereo";
break;
}
cImage *imgIcon = imgCache->GetSkinIcon(*icon, menuItemHeight-2, menuItemHeight-2);
if (imgIcon)
pixmapHeaderAudio->DrawImage(cPoint(1,1), *imgIcon);
}
}
void cNopacityDisplayTracks::Flush(void) {
if (Running())
return;
if (initial && config.GetValue("animation") && config.GetValue("tracksFadeTime")) {
SetAlpha(0, true);
Start();
}
initial = false;
osd->Flush();
}
void cNopacityDisplayTracks::Action(void) {
int x = (fadeout) ? 255 : 0;
int FadeTime = (fadeout) ? config.GetValue("replayFadeOutTime") : config.GetValue("replayFadeTime");
int FrameTime = FadeTime / 10;
uint64_t First = cTimeMs::Now();
cPixmap::Lock();
cPixmap::Unlock();
uint64_t Start = cTimeMs::Now();
dsyslog ("skinnopacity: First Lock(): %lims \n", Start - First);
while (Running()) {
uint64_t Now = cTimeMs::Now();
double t = std::min(double(Now - Start) / FadeTime, 1.0);
int Alpha = std::abs(x - (int(t * ALPHA_OPAQUE)));
cPixmap::Lock();
SetAlpha(Alpha);
if (Running()) {
osd->Flush();
}
cPixmap::Unlock();
int Delta = cTimeMs::Now() - Now;
if (Running() && (Delta < FrameTime))
cCondWait::SleepMs(FrameTime - Delta);
if ((int)(Now - Start) > FadeTime)
break;
}
}
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