mirrors/linux-wallpaperengine
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+ Added help message and switch

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Signed-off-by: Alexis Maiquez <almamu@almamu.com>
This commit is contained in:
Alexis Maiquez 2019-08-07 22:29:59 +02:00
parent 7410f238ac
commit c5797571f4
1 changed files with 23 additions and 11 deletions
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34
main.cpp
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@ -76,20 +76,23 @@ void preconfigure_wallpaper_engine ()
wp::irrlicht::device->getFileSystem ()->addArchiveLoader (new CArchiveLoaderPkg (wp::irrlicht::device->getFileSystem ()));
}
void print_help (const char* route)
{
std::cout
<< "Usage:" << route << " [options] " << std::endl
<< "options:" << std::endl
<< " --silent\t\tMutes all the sound the wallpaper might produce" << std::endl
<< " --dir <folder>\tLoads an uncompressed background from the given <folder>" << std::endl
<< " --pkg <folder>\tLoads a scene.pkg file from the given <folder>" << std::endl
<< " --win <WindowID>\tX Window ID to attach to" << std::endl;
}
int main (int argc, char* argv[])
{
int mode = 0;
bool audio_support = true;
std::string path;
// parse the integer if it exists
if (argc >= 1)
{
std::stringstream ss;
ss << std::hex << argv[1];
ss >> WinID;
}
int option_index = 0;
static struct option long_options [] = {
@ -97,12 +100,13 @@ int main (int argc, char* argv[])
{"pkg", required_argument, 0, 'p'},
{"dir", required_argument, 0, 'd'},
{"silent", optional_argument, 0, 's'},
{"help", optional_argument, 0, 'h'},
{nullptr, 0, 0, 0}
};
while (true)
{
int c = getopt_long (argc, argv, "w:p:d:s", long_options, &option_index);
int c = getopt_long (argc, argv, "w:p:d:sh", long_options, &option_index);
if (c == -1)
break;
@ -128,12 +132,16 @@ int main (int argc, char* argv[])
audio_support = false;
break;
case 'h':
print_help (argv [0]);
return 0;
default:
break;
}
}
printf ("Initializing irrlicht to WindowID %d\n", WinID);
std::cout << "Initializing irrlicht to WindowID " << WinID << std::endl;
if (init_irrlicht())
{
@ -148,6 +156,10 @@ int main (int argc, char* argv[])
switch (mode)
{
case 0:
print_help (argv [0]);
return 0;
// pkg mode
case 1:
wallpaper_path = wp::irrlicht::device->getFileSystem ()->getAbsolutePath (path.c_str ());
@ -193,7 +205,7 @@ int main (int argc, char* argv[])
else
{
wp::irrlicht::device->getLogger ()->log ("Non-orthogonal cameras not supported yet!!", irr::ELL_ERROR);
return 0;
return -2;
}
// register nodes