/////////////// // Constructor DialogResample::DialogResample(wxWindow *parent, SubtitlesGrid *_grid) : wxDialog (parent,-1,_("Resample resolution"),wxDefaultPosition) { // Variables AssFile *subs = AssFile::top; grid = _grid; vid = grid->video; // Resolution line wxSizer *ResBoxSizer = new wxStaticBoxSizer(wxVERTICAL,this,_("Resolution")); wxSizer *ResSizer = new wxBoxSizer(wxHORIZONTAL); int sw,sh; subs->GetResolution(sw,sh); ResXValue = wxString::Format(_T("%i"),sw); ResYValue = wxString::Format(_T("%i"),sh); ResX = new wxTextCtrl(this,-1,_T(""),wxDefaultPosition,wxSize(50,20),0,NumValidator(&ResXValue)); ResY = new wxTextCtrl(this,-1,_T(""),wxDefaultPosition,wxSize(50,20),0,NumValidator(&ResYValue)); wxStaticText *ResText = new wxStaticText(this,-1,_("x")); wxButton *FromVideo = new wxButton(this,BUTTON_DEST_FROM_VIDEO,_("From video")); if (!vid->loaded) FromVideo->Enable(false); ResSizer->Add(ResX,1,wxRIGHT,5); ResSizer->Add(ResText,0,wxALIGN_CENTER | wxRIGHT,5); ResSizer->Add(ResY,1,wxRIGHT,5); ResSizer->Add(FromVideo,1,0,0); // Resolution box Anamorphic = new wxCheckBox(this,CHECK_ANAMORPHIC,_("Change aspect ratio")); ResBoxSizer->Add(ResSizer,1,wxEXPAND|wxBOTTOM,5); ResBoxSizer->Add(Anamorphic,0,0,0); // Button sizer wxSizer *ButtonSizer = new wxBoxSizer(wxHORIZONTAL); ButtonSizer->AddStretchSpacer(1); #ifndef __WXMAC__ ButtonSizer->Add(new wxButton(this,BUTTON_RESAMPLE,_("Resample")),0,wxRIGHT,5); ButtonSizer->Add(new wxButton(this,wxID_CANCEL),0,wxRIGHT,0); #else ButtonSizer->Add(new wxButton(this,wxID_CANCEL),0,wxRIGHT,5); wxButton *resampleButton = new wxButton(this,BUTTON_RESAMPLE,_("Resample")); ButtonSizer->Add(resampleButton,0,wxRight,0); resampleButton->SetDefault(); #endif // Main sizer wxSizer *MainSizer = new wxBoxSizer(wxVERTICAL); MainSizer->Add(ResBoxSizer,1,wxEXPAND|wxALL,5); MainSizer->Add(ButtonSizer,0,wxEXPAND|wxRIGHT|wxLEFT|wxBOTTOM,5); MainSizer->SetSizeHints(this); SetSizer(MainSizer); CenterOnParent(); }
//////////// // Resample void DialogResample::OnResample (wxCommandEvent &event) { // Resolutions AssFile *subs = AssFile::top; int x1,y1; subs->GetResolution(x1,y1); long x2 = 0; long y2 = 0; ResX->GetValue().ToLong(&x2); ResY->GetValue().ToLong(&y2); // Check for validity if (x1 == 0 || x2 == 0 || y1 == 0 || y2 == 0) { EndModal(0); return; } // Calculate resamples rx = double(x2)/double(x1); ry = double(y2)/double(y1); r = ry; if (Anamorphic->IsChecked()) ar = rx/ry; else ar = 1.0; // Iterate through subs AssStyle *curStyle; AssDialogue *curDiag; for (entryIter cur=subs->Line.begin();cur!=subs->Line.end();cur++) { // Apply to dialogues curDiag = AssEntry::GetAsDialogue(*cur); if (curDiag) { try { // Override tags curDiag->ParseASSTags(); curDiag->ProcessParameters(ResampleTags,curDiag); // Drawing tags size_t nblocks = curDiag->Blocks.size(); AssDialogueBlockDrawing *curBlock; for (size_t i=0;i<nblocks;i++) { curBlock = AssDialogueBlock::GetAsDrawing(curDiag->Blocks.at(i)); if (curBlock) { curBlock->MultiplyCoords(rx,ry); } } // Margins curDiag->MarginL = int(curDiag->MarginL * rx + 0.5); curDiag->MarginR = int(curDiag->MarginR * rx + 0.5); curDiag->MarginV = int(curDiag->MarginV * ry + 0.5); // Update curDiag->UpdateText(); curDiag->UpdateData(); curDiag->ClearBlocks(); continue; } catch (const wchar_t *err) { wxLogMessage(err); } catch (wxString err) { wxLogMessage(err); } } // Apply to styles curStyle = AssEntry::GetAsStyle(*cur); if (curStyle) { curStyle->fontsize = int(curStyle->fontsize * r + 0.5); //curStyle->outline_w *= r; //curStyle->shadow_w *= r; curStyle->spacing *= rx; curStyle->scalex *= ar; curStyle->MarginL = int(curStyle->MarginL * rx + 0.5); curStyle->MarginR = int(curStyle->MarginR * rx + 0.5); curStyle->MarginV = int(curStyle->MarginV * ry + 0.5); curStyle->UpdateData(); } } // Change script resolution subs->SetScriptInfo(_T("PlayResX"),wxString::Format(_T("%i"),x2)); subs->SetScriptInfo(_T("PlayResY"),wxString::Format(_T("%i"),y2)); // Flag as modified subs->FlagAsModified(); grid->CommitChanges();; EndModal(0); }