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FLTK: Better CLI parsing, including selecting fullscreen mode from the CLI

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This commit is contained in:
rdanbrook 2024-06-09 21:40:32 -06:00
parent 59cc0e8745
commit fc8bcee4b1
1 changed files with 18 additions and 9 deletions
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27
source/fltkui/fltkui.cpp
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@ -613,6 +613,19 @@ void FltkUi::set_ffspeed(bool on) {
}
int main(int argc, char *argv[]) {
// Parse command line arguments
std::string filename{};
std::vector<std::string> flags{};
for (int i = 1; i < argc; ++i) {
if (filename.empty() && argv[i][0] != '-') {
// The first non-flag argument is considered the filename
filename = std::string{argv[i]};
}
else if (argv[i][0] == '-') {
flags.push_back(std::string{argv[i]});
}
}
// Set default config options
setmgr = new SettingManager();
@ -638,20 +651,16 @@ int main(int argc, char *argv[]) {
chtmgr = new CheatManager(*jgm);
// Load a rom from the command line
if (argc > 1 && argv[argc - 1][0] != '-') {
FltkUi::load_file(argv[argc - 1]);
if (!filename.empty()) {
FltkUi::load_file(filename.c_str());
if (jgm->is_loaded()) {
jg_setup_audio();
jg_setup_video();
inputmgr->reassign();
video_fullscreen = setmgr->get_setting("v_fullscreen")->val;
video_fullscreen = setmgr->get_setting("v_fullscreen")->val ||
std::find(flags.begin(), flags.end(), "-f") != flags.end() ||
std::find(flags.begin(), flags.end(), "--fullscreen") != flags.end();
}
else {
video_fullscreen = 0;
}
}
else if (video_fullscreen) {
video_fullscreen = 0;
}
FltkUi::nstwin_open(argv[0]);