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The-NodeBox-Generator
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More flexible media finding

master
rubenwardy 2015-06-28 13:55:55 +01:00
parent ba97574c65
commit 3c60b5b00a
1 changed files with 45 additions and 20 deletions
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65
src/main.cpp
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@ -16,7 +16,50 @@
#ifndef _WIN32
#include <stdlib.h>
#include <unistd.h>
#endif
void findWorkingDirectory(bool &editor_is_installed)
{
std::cerr << "Looking for the working directory..." << std::endl;
if (FileExists("media/sky.jpg"))
return;
chdir("../");
if (FileExists("media/sky.jpg"))
return;
chdir("share/nodeboxeditor");
if (FileExists("media/sky.jpg")) {
std::cerr << "Is installed!";
editor_is_installed = true;
return;
}
chdir("/usr/local/share/nodeboxeditor");
if (FileExists("media/sky.jpg")) {
std::cerr << "Is installed!";
editor_is_installed = true;
return;
}
char buff[PATH_MAX];
ssize_t len = ::readlink("/proc/self/exe", buff, sizeof(buff) - 1);
if (len != -1) {
buff[len] = '\0';
std::string path(buff);
path = pathWithoutFilename(path);
std::cerr << path << std::endl;
chdir(path.c_str());
if (FileExists("media/sky.jpg"))
return;
chdir("../");
if (FileExists("media/sky.jpg"))
return;
}
std::cerr << "Can't find the working directory!" << std::endl;
}
#endif // ifndef _WIN32
int main(int argc, char *argv[]) {
std::cerr <<
@ -35,25 +78,7 @@ int main(int argc, char *argv[]) {
// Find the working directory
bool editor_is_installed = false;
#ifndef _WIN32
std::cerr << "Looking for the working directory..." << std::endl;
if (!FileExists("media/sky.jpg")) {
chdir("../");
if (!FileExists("media/sky.jpg")) {
chdir("share/nodeboxeditor");
if (!FileExists("media/sky.jpg")) {
chdir("/usr/local/share/nodeboxeditor");
if (!FileExists("media/sky.jpg")) {
std::cerr << "Can't find the working directory!" << std::endl;
} else {
std::cerr << "Is installed!";
editor_is_installed = true;
}
} else {
std::cerr << "Is installed!";
editor_is_installed = true;
}
}
}
findWorkingDirectory(editor_is_installed);
#endif
// Settings