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#include "config.h"
#include "helpers.h"
#include "imageloader.h"
#include <math.h>
#include <string>
#include <dirent.h>
#include <iostream>
using namespace Magick;
cImageLoader::cImageLoader() : cImageMagickWrapper() {
}
cImageLoader::~cImageLoader() {
}
cImage cImageLoader::GetImage() {
return CreateImageCopy();
}
bool cImageLoader::LoadLogo(const char *logo, int width, int height ) {
if ((width == 0)||(height==0))
return false;
std::string logoLower = StrToLowerCase(logo);
bool success = false;
if (config.logoPathSet) {
//theme dependend logo
cString logoPath = cString::sprintf("%s%s/", *config.logoPath, Setup.OSDTheme);
success = LoadImage(logoLower.c_str(), *logoPath, *config.logoExtension);
if (!success)
success = LoadImage(logoLower.c_str(), *config.logoPath, *config.logoExtension);
}
if (!success) {
//theme dependend logo
cString logoPath = cString::sprintf("%s%s/", *config.logoPathDefault, Setup.OSDTheme);
success = LoadImage(logoLower.c_str(), *logoPath, *config.logoExtension);
if (!success)
success = LoadImage(logoLower.c_str(), *config.logoPathDefault, *config.logoExtension);
}
if (!success)
return false;
if (height != 0 || width != 0) {
buffer.sample( Geometry(width, height));
}
return true;
}
bool cImageLoader::LoadEPGImage(int eventID) {
int width = config.GetValue("epgImageWidth");
int height = config.GetValue("epgImageHeight");
if ((width == 0)||(height==0))
return false;
bool success = false;
if (config.epgImagePathSet) {
success = LoadImage(*cString::sprintf("%d", eventID), *config.epgImagePath, "jpg");
}
if (!success) {
success = LoadImage(*cString::sprintf("%d", eventID), *config.epgImagePathDefault, "jpg");
}
if (!success && config.epgImagePathSet) {
success = LoadImage(*cString::sprintf("%d_0", eventID), *config.epgImagePath, "jpg");
}
if (!success) {
success = LoadImage(*cString::sprintf("%d_0", eventID), *config.epgImagePathDefault, "jpg");
}
if (!success)
return false;
if (height != 0 || width != 0) {
buffer.sample( Geometry(width, height));
}
return true;
}
bool cImageLoader::LoadAdditionalEPGImage(cString name) {
int width = config.GetValue("epgImageWidthLarge");
int height = config.GetValue("epgImageHeightLarge");
if ((width == 0)||(height==0))
return false;
bool success = false;
if (config.epgImagePathSet) {
success = LoadImage(*name, *config.epgImagePath, "jpg");
}
if (!success) {
success = LoadImage(*name, *config.epgImagePathDefault, "jpg");
}
if (!success)
return false;
if (height != 0 || width != 0) {
buffer.sample( Geometry(width, height));
}
return true;
}
bool cImageLoader::LoadRecordingImage(cString Path) {
int width = config.GetValue("epgImageWidth");
int height = config.GetValue("epgImageHeight");
if ((width == 0)||(height==0))
return false;
cString recImage("");
if (FirstImageInFolder(Path, "jpg", &recImage)) {
recImage = cString::sprintf("/%s", *recImage);
if (!LoadImage(*recImage, *Path, "jpg"))
return false;
buffer.sample( Geometry(width, height));
return true;
}
return false;
}
bool cImageLoader::LoadAdditionalRecordingImage(cString path, cString name) {
int width = config.GetValue("epgImageWidthLarge");
int height = config.GetValue("epgImageHeightLarge");
if ((width == 0)||(height==0))
return false;
if (LoadImage(*name, *path, "jpg")) {
buffer.sample( Geometry(width, height));
return true;
}
return false;
}
bool cImageLoader::LoadPoster(const char *poster, int width, int height) {
if (LoadImage(poster)) {
buffer.sample(Geometry(width, height));
return true;
}
return false;
}
bool cImageLoader::SearchRecordingPoster(cString recPath, cString &found) {
cString manualPoster = cString::sprintf("%s/cover_vdr.jpg", *recPath);
if (FileSize(*manualPoster) != -1) {
found = manualPoster;
return true;
}
manualPoster = cString::sprintf("%s/../../../cover_vdr.jpg", *recPath);
if (FileSize(*manualPoster) != -1) {
found = manualPoster;
return true;
}
manualPoster = cString::sprintf("%s/../../cover_vdr.jpg", *recPath);
if (FileSize(*manualPoster) != -1) {
found = manualPoster;
return true;
}
return false;
}
bool cImageLoader::FirstImageInFolder(cString Path, cString Extension, cString *recImage) {
DIR *folder;
struct dirent *file;
folder = opendir(Path);
while (file = readdir(folder)) {
if (endswith(file->d_name, *Extension)) {
std::string fileName = file->d_name;
if (!fileName.compare(fileName.size()-8, 8, "_vdr.jpg"))
continue;
if (fileName.length() > 4)
fileName = fileName.substr(0, fileName.length() - 4);
else
return false;
*recImage = fileName.c_str();
return true;
}
}
return false;
}
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