//////////////////////////////////////
// Only set script info if it changed
int DialogProperties::SetInfoIfDifferent(wxString key,wxString value) {
// Get script
AssFile *subs = AssFile::top;
// Compare
if (subs->GetScriptInfo(key) != value) {
subs->SetScriptInfo(key,value);
return 1;
}
else return 0;
}
////////////
// 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);
}
