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GUI: set path when opening file as cmdline arg

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tildearrow 2022-02-02 01:14:21 -05:00
parent 26cd33bae6
commit ed15f01697
3 changed files with 30 additions and 0 deletions
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25
src/gui/gui.cpp
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@ -356,6 +356,31 @@ void FurnaceGUI::addScroll(int amount) {
nextAddScroll=lineHeight*amount;
}
void FurnaceGUI::setFileName(String name) {
#ifdef _WIN32
wchar_t ret[4096];
WString ws=utf8To16(name.c_str());
int index=0;
for (wchar_t& i: ws) {
ret[index++]=i;
if (index>=4095) break;
}
ret[index]=0;
if (GetFullPathNameW(ws.c_str(),4095,ret,NULL)==0) {
curFileName=name;
} else {
curFileName=utf16To8(ret);
}
#else
char ret[4096];
if (realpath(name.c_str(),ret)==NULL) {
curFileName=name;
} else {
curFileName=ret;
}
#endif
}
void FurnaceGUI::updateWindowTitle() {
String type=getSystemName(e->song.system[0]);
if (e->song.systemLen>1) type="multi-system";

1
src/gui/gui.h
View file

@ -396,6 +396,7 @@ class FurnaceGUI {
void bindEngine(DivEngine* eng);
void updateScroll(int amount);
void addScroll(int amount);
void setFileName(String name);
bool loop();
bool finish();
bool init();

4
src/main.cpp
View file

@ -383,6 +383,10 @@ int main(int argc, char** argv) {
g.bindEngine(&e);
if (!g.init()) return 1;
if (!fileName.empty()) {
g.setFileName(fileName);
}
g.loop();
logI("closing GUI.\n");
g.finish();