third-party-mirrors/spek
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Fix return status code

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This commit is contained in:
Alexander Kojevnikov 2012-08-19 13:09:09 -07:00
parent 0b121ec1c5
commit 68989c8b6f
2 changed files with 33 additions and 28 deletions
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1
src/spek-spectrogram.cc
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@ -123,6 +123,7 @@ void SpekSpectrogram::on_have_sample(SpekHaveSampleEvent& event)
int sample = event.get_sample();
const float *values = event.get_values();
// TODO: check image size, quit if wrong.
for (int y = 0; y < bands; y++) {
double level = log10(1.0 - THRESHOLD + values[y]) / log10_threshold;
if (level > 1.0) level = 1.0;

60
src/spek.cc
View File

@ -27,13 +27,16 @@
class Spek: public wxApp
{
public:
Spek() : wxApp(), quit(false) {}
protected:
virtual bool OnInit();
virtual void OnInitCmdLine(wxCmdLineParser& parser);
virtual bool OnCmdLineParsed(wxCmdLineParser& parser);
virtual int OnRun();
private:
wxString path;
bool quit;
};
IMPLEMENT_APP(Spek)
@ -46,19 +49,7 @@ bool Spek::OnInit()
SpekPreferences::get().init();
spek_audio_init();
if (!wxApp::OnInit()) {
return false;
}
SpekWindow *window = new SpekWindow(this->path);
window->Show(true);
SetTopWindow(window);
return true;
}
void Spek::OnInitCmdLine(wxCmdLineParser& parser)
{
wxCmdLineEntryDesc desc[] = {{
static const wxCmdLineEntryDesc desc[] = {{
wxCMD_LINE_SWITCH,
wxT_2("h"),
wxT_2("help"),
@ -77,27 +68,40 @@ void Spek::OnInitCmdLine(wxCmdLineParser& parser)
wxT_2("FILE"),
wxCMD_LINE_VAL_STRING,
wxCMD_LINE_PARAM_OPTIONAL
}, {
wxCMD_LINE_NONE
}
},
wxCMD_LINE_DESC_END
};
parser.SetDesc(desc);
}
bool Spek::OnCmdLineParsed(wxCmdLineParser& parser)
{
if (!wxApp::OnCmdLineParsed(parser)) {
wxCmdLineParser parser(desc, argc, argv);
int ret = parser.Parse(true);
if (ret == 1) {
return false;
}
if (ret == -1) {
this->quit = true;
return true;
}
if (parser.Found(wxT("version"))) {
// TRANSLATORS: first %s is the package name, second %s is the package version.
wxPrintf(_("%s version %s\n"), wxT(PACKAGE_NAME), wxT(PACKAGE_VERSION));
return false;
this->quit = true;
return true;
}
if (parser.GetParamCount()) {
this->path = parser.GetParam();
}
this->path = parser.GetParam();
SpekWindow *window = new SpekWindow(this->path);
window->Show(true);
SetTopWindow(window);
return true;
}
int Spek::OnRun()
{
if (quit) {
return 0;
}
return wxApp::OnRun();
}