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Aegisub/aegisub/dialog_kanji_timer.cpp

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// Copyright (c) 2005, Dan Donovan (Dansolo)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// -----------------------------------------------------------------------------
//
// AEGISUB
//
// Website: http://aegisub.cellosoft.com
// Contact: mailto:zeratul@cellosoft.com
//
///////////
// Headers
#include "dialog_kanji_timer.h"
#include "ass_file.h"
#include "ass_dialogue.h"
#include "ass_style.h"
#include "ass_override.h"
#include "subs_grid.h"
#include "validators.h"
#include "video_display.h"
#include "video_provider.h"
///////////////
// Constructor
DialogKanjiTimer::DialogKanjiTimer(wxWindow *parent, SubtitlesGrid *_grid)
: wxDialog (parent,-1,_("Kanji timing"),wxDefaultPosition)
{
// Variables
AssFile *subs = AssFile::top;
grid = _grid;
vid = grid->video;
//Sizers
wxSizer *ResBoxSizer1 = new wxStaticBoxSizer(wxVERTICAL,this,_("Text"));
wxSizer *ResBoxSizer2 = new wxStaticBoxSizer(wxVERTICAL,this,_("Shortcut Keys"));
wxSizer *ResBoxSizer3 = new wxStaticBoxSizer(wxVERTICAL,this,_("Groups"));
wxSizer *ResBoxSizer4 = new wxStaticBoxSizer(wxVERTICAL,this,_("Styles"));
wxSizer *ResBoxSizer5 = new wxStaticBoxSizer(wxVERTICAL,this,_("Commands"));
wxBoxSizer *ResSizer1 = new wxBoxSizer(wxHORIZONTAL);
SourceText = new wxTextCtrl(this,TEXT_SOURCE,_T(""),wxDefaultPosition,wxSize(460,-1),wxTE_READONLY|wxTE_NOHIDESEL|wxSIMPLE_BORDER|wxTE_RIGHT|wxTE_PROCESS_ENTER);
DestText = new wxTextCtrl(this,TEXT_DEST,_T(""),wxDefaultPosition,wxSize(460,-1),wxTE_NOHIDESEL|wxSIMPLE_BORDER|wxTE_RIGHT|wxTE_PROCESS_ENTER);
SourceText->SetEventHandler(new DialogKanjiTimerEvent(this));
DestText->SetEventHandler(new DialogKanjiTimerEvent(this));
wxStaticText *ShortcutKeys = new wxStaticText(this,-1,_("When the destination textbox has focus, use the following keys:\n\nRight Arrow: Increase dest. selection length\nLeft Arrow: Decrease dest. selection length\nUp Arrow: Increase source selection length\nDown Arrow: Decrease source selection length\nEnter: Link, accept line when done\nBackspace: Unlink last"));
SourceStyle=new wxComboBox(this,-1,_(""),wxDefaultPosition,wxSize(160,-1),
subs->GetStyles(),wxCB_READONLY,wxDefaultValidator,_("Source Style"));
DestStyle = new wxComboBox(this,-1,_(""),wxDefaultPosition,wxSize(160,-1),
subs->GetStyles(),wxCB_READONLY,wxDefaultValidator,_("Dest Style"));
GroupsList = new wxListCtrl(this,-1,wxDefaultPosition,wxSize(180,100),wxLC_REPORT|wxLC_NO_HEADER|wxLC_HRULES|wxLC_VRULES);
GroupsList->InsertColumn(0, _T(""), wxLIST_FORMAT_CENTER, 72);
GroupsList->InsertColumn(1, _T(""), wxLIST_FORMAT_CENTER, 72);
//Buttons
wxButton *Start = new wxButton(this,BUTTON_KTSTART,_("Start"));
wxButton *Link = new wxButton(this,BUTTON_KTLINK,_("Link"));
wxButton *Unlink = new wxButton(this,BUTTON_KTUNLINK,_("Unlink"));
wxButton *SkipSourceLine = new wxButton(this,BUTTON_KTSKIPSOURCE,_("Skip Source Line"));
wxButton *SkipDestLine = new wxButton(this,BUTTON_KTSKIPDEST,_("Skip Dest Line"));
wxButton *GoBackLine = new wxButton(this,BUTTON_KTGOBACK,_("Go Back a Line"));
wxButton *AcceptLine = new wxButton(this,BUTTON_KTACCEPT,_("Accept Line"));
//Frame: Text
ResBoxSizer1->Add(SourceText,0,wxALIGN_CENTER | wxBOTTOM | wxEXPAND,5);
ResBoxSizer1->Add(DestText,0,wxALIGN_CENTER | wxEXPAND,5);
//Frame: Shortcut Keys
ResBoxSizer2->Add(ShortcutKeys,0,wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL | wxRIGHT,5);
//Frame: Groups
ResBoxSizer3->Add(GroupsList,1,wxALIGN_CENTER,5);
//Frame: Styles
ResBoxSizer4->Add(SourceStyle,0,wxALIGN_CENTER | wxBOTTOM,5);
ResBoxSizer4->Add(DestStyle,0,wxALIGN_CENTER,5);
//Frame: Commands
ResBoxSizer5->AddStretchSpacer(1);
ResBoxSizer5->Add(Start,0,wxEXPAND | wxBOTTOM,5);
ResBoxSizer5->Add(Link,0,wxEXPAND | wxBOTTOM,5);
ResBoxSizer5->Add(Unlink,0,wxEXPAND | wxBOTTOM,5);
ResBoxSizer5->Add(SkipSourceLine,0,wxEXPAND | wxBOTTOM,5);
ResBoxSizer5->Add(SkipDestLine,0,wxEXPAND | wxBOTTOM,5);
ResBoxSizer5->Add(GoBackLine,0,wxEXPAND | wxBOTTOM,5);
ResBoxSizer5->Add(AcceptLine,0,wxEXPAND | wxBOTTOM,0);
ResBoxSizer5->AddStretchSpacer(1);
//Combine Shortcut Keys and Groups
ResSizer1->Add(ResBoxSizer2,0,wxEXPAND | wxRIGHT,5);
ResSizer1->Add(ResBoxSizer3,1,wxEXPAND,5);
// Main sizer
wxFlexGridSizer *MainSizer = new wxFlexGridSizer(2,2,0,0);
MainSizer->Add(ResBoxSizer1,0,wxEXPAND | wxLEFT | wxRIGHT,5);
MainSizer->Add(ResBoxSizer4,0,wxEXPAND | wxLEFT | wxRIGHT,5);
MainSizer->Add(ResSizer1,0,wxEXPAND | wxALL,5);
MainSizer->Add(ResBoxSizer5,0,wxEXPAND | wxALL,5);
MainSizer->AddGrowableCol(0,1);
MainSizer->SetSizeHints(this);
SetSizer(MainSizer);
CenterOnParent();
}
///////////////
// Event table
BEGIN_EVENT_TABLE(DialogKanjiTimer,wxDialog)
EVT_BUTTON(BUTTON_KTSTART,DialogKanjiTimer::OnStart)
EVT_BUTTON(BUTTON_KTLINK,DialogKanjiTimer::OnLink)
EVT_BUTTON(BUTTON_KTUNLINK,DialogKanjiTimer::OnUnlink)
EVT_BUTTON(BUTTON_KTSKIPSOURCE,DialogKanjiTimer::OnSkipSource)
EVT_BUTTON(BUTTON_KTSKIPDEST,DialogKanjiTimer::OnSkipDest)
EVT_BUTTON(BUTTON_KTGOBACK,DialogKanjiTimer::OnGoBack)
EVT_BUTTON(BUTTON_KTACCEPT,DialogKanjiTimer::OnAccept)
EVT_KEY_DOWN(DialogKanjiTimer::OnKeyDown)
EVT_TEXT_ENTER(TEXT_SOURCE,DialogKanjiTimer::OnKeyEnter)
EVT_TEXT_ENTER(TEXT_DEST,DialogKanjiTimer::OnKeyEnter)
END_EVENT_TABLE()
void DialogKanjiTimer::OnStart(wxCommandEvent &event) {
SourceIndex = DestIndex = 0;
if (SourceStyle->GetValue().Len() == 0 || DestStyle->GetValue().Len() == 0)
wxMessageBox(_("Select source and destination styles first."),_("Error"),wxICON_EXCLAMATION | wxOK);
else if (SourceStyle->GetValue() == DestStyle->GetValue())
wxMessageBox(_("The source and destination styles must be different."),_("Error"),wxICON_EXCLAMATION | wxOK);
else {
OnSkipSource((wxCommandEvent)NULL);
OnSkipDest((wxCommandEvent)NULL);
DestText->SetFocus();
}
}
void DialogKanjiTimer::OnLink(wxCommandEvent &event) {
int sourceLen = SourceText->GetStringSelection().Len();
int destLen = DestText->GetStringSelection().Len();
if (sourceLen!=0) {
wxString sourceText = SourceText->GetValue();
wxString destText = DestText->GetValue();
RegroupGroups[RegroupSourceSelected<<1] = SourceText->GetStringSelection();
RegroupGroups[(RegroupSourceSelected<<1)+1] = DestText->GetStringSelection();
wxListItem itm;
int i = GroupsList->GetItemCount();
GroupsList->InsertItem(i,itm);
GroupsList->SetItem(i,0,RegroupGroups[RegroupSourceSelected<<1]);
GroupsList->SetItem(i,1,RegroupGroups[(RegroupSourceSelected<<1)+1]);
SourceText->ChangeValue(sourceText.Right(sourceText.Len()-sourceLen));
DestText->ChangeValue(destText.Right(destText.Len()-destLen));
SetSourceSelected();
SetDestSelected();
RegroupSourceSelected++;
}
else {
wxMessageBox(_("Select source text first."),_("Error"),wxICON_EXCLAMATION | wxOK);
}
DestText->SetFocus();
}
void DialogKanjiTimer::OnUnlink(wxCommandEvent &event) {
if (RegroupSourceSelected) {
RegroupSourceSelected--;
SourceText->ChangeValue(RegroupGroups[RegroupSourceSelected<<1]+SourceText->GetValue());
DestText->ChangeValue(RegroupGroups[(RegroupSourceSelected<<1)+1]+DestText->GetValue());
GroupsList->DeleteItem(GroupsList->GetItemCount()-1);
}
DestText->SetFocus();
}
void DialogKanjiTimer::OnSkipSource(wxCommandEvent &event) {
GroupsList->DeleteAllItems();
TextBeforeKaraoke = _T("");
int index = ListIndexFromStyleandIndex(SourceStyle->GetValue(), SourceIndex);
if (index != -1) {
AssDialogue *line = grid->GetDialogue(index);
AssDialogueBlockOverride *override;
AssDialogueBlockPlain *plain;
AssOverrideTag *tag;
int k, kIndex=0, textIndex=0, TextBeforeOffset=0;
bool LastWasOverride = false;
line = grid->GetDialogue(index);
wxString StrippedText = line->GetStrippedText();
line->ParseASSTags();
size_t blockn = line->Blocks.size();
RegroupSourceText = new wxString[(const int)blockn];
RegroupGroups = new wxString[(const int)blockn<<1];
RegroupSourceKLengths = new int[(const int)blockn];
RegroupTotalLen = 0; //The above arrays won't actually be of size blockn
for (size_t i=0;i<blockn;i++) {
k = 0;
override = AssDialogueBlock::GetAsOverride(line->Blocks.at(i));
if (override) {
if (LastWasOverride) {
/* Explanation for LastWasOverride:
* If we have a karaoke block with no text (IE for a pause)
* then we will get thrown off in the SourceText array
* because the K Length array will increase without it.
*/
RegroupSourceText[textIndex++] = _T("");
}
for (size_t j=0;j<override->Tags.size();j++) {
tag = override->Tags.at(j);
if (tag->Name == _T("\\k") && tag->Params.size() == 1)
k = tag->Params[0]->AsInt();
}
RegroupSourceKLengths[kIndex++] = k;
LastWasOverride = true;
}
plain = AssDialogueBlock::GetAsPlain(line->Blocks.at(i));
if (plain) {
if (kIndex==0) {
/*kIndex hasn't been incremented yet so this is text before a \k
*This will throw off our processing.
*Ask the user to copy it over or ignore it.
*/
int result = wxMessageBox(_("The source line contains text before the first karaoke block.\nDo you want to carry it over to the destination?\nIt will be ignored otherwise."),
_("Question"),wxICON_QUESTION|wxYES_NO|wxYES_DEFAULT);
TextBeforeOffset = plain->text.Len();
if (result==wxYES)
TextBeforeKaraoke = plain->text;
}
else {
RegroupSourceText[textIndex++] = plain->text;
LastWasOverride = false;
}
}
}
RegroupTotalLen = kIndex; //should be the same as textIndex
if (kIndex != textIndex) //...or there was likely an error parsing, alert but don't halt
wxMessageBox(_("Possible error parsing source line"),_("Error"),wxICON_EXCLAMATION | wxOK);
SourceText->ChangeValue(StrippedText.Right(StrippedText.Len()-TextBeforeOffset));
RegroupSourceSelected = 0;
SourceIndex++;
SetSourceSelected();
}
DestText->SetFocus();
}
void DialogKanjiTimer::OnSkipDest(wxCommandEvent &event) {
GroupsList->DeleteAllItems();
int index = ListIndexFromStyleandIndex(DestStyle->GetValue(), DestIndex);
if (index != -1) {
AssDialogue *line = grid->GetDialogue(index);
DestText->ChangeValue(grid->GetDialogue(index)->GetStrippedText());
SetDestSelected();
DestText->SetFocus();
DestIndex++;
}
}
void DialogKanjiTimer::OnGoBack(wxCommandEvent &event) {
DestIndex-=2;
SourceIndex-=2;
OnSkipSource((wxCommandEvent)NULL);
OnSkipDest((wxCommandEvent)NULL);
}
void DialogKanjiTimer::OnAccept(wxCommandEvent &event) {
if (RegroupTotalLen==0)
wxMessageBox(_("Group some text first."),_("Error"),wxICON_EXCLAMATION | wxOK);
else if (SourceText->GetValue().Len()!=0)
wxMessageBox(_("Group all of the source text."),_("Error"),wxICON_EXCLAMATION | wxOK);
else {
wxString OutputText = TextBeforeKaraoke;
wxString ThisText;
AssDialogue *line = grid->GetDialogue(ListIndexFromStyleandIndex(DestStyle->GetValue(), DestIndex-1));
int ItemCount = GroupsList->GetItemCount();
int SourceLength;
int WorkingK = 0;
int SourceIndex = 0;
for(int index=0;index!=ItemCount;index++) {
SourceLength = RegroupGroups[index<<1].Len();
if (RegroupSourceText[SourceIndex].Len() == 0) {
//Karaoke block w/o text that is NOT in the middle of a group, just copy it over
// since we can't figure out if it should go to the previous or the next group
OutputText = wxString::Format(_("%s{\\k%i}"),OutputText,RegroupSourceKLengths[SourceIndex]);
SourceIndex++;
}
while(SourceLength>0) {
WorkingK += RegroupSourceKLengths[SourceIndex];
SourceLength -= (RegroupSourceText[SourceIndex]).Len();
SourceIndex++;
}
OutputText = wxString::Format(_("%s{\\k%i}%s"),OutputText,WorkingK,RegroupGroups[(index<<1)+1]);
WorkingK = 0;
}
line->Text = OutputText;
grid->ass->FlagAsModified();
grid->CommitChanges();
OnSkipSource((wxCommandEvent)NULL);
OnSkipDest((wxCommandEvent)NULL);
}
}
void DialogKanjiTimer::OnKeyDown(wxKeyEvent &event) {
int KeyCode = event.GetKeyCode();
switch(KeyCode) {
case WXK_ESCAPE :
this->EndModal(0);
break;
case WXK_BACK :
this->OnUnlink((wxCommandEvent)NULL);
break;
case WXK_RIGHT : //inc dest selection len
if (DestText->GetStringSelection().Len()!=DestText->GetValue().Len())
DestText->SetSelection(0,DestText->GetStringSelection().Len()+1);
break;
case WXK_LEFT : //dec dest selection len
if (DestText->GetStringSelection().Len()!=0)
DestText->SetSelection(0,DestText->GetStringSelection().Len()-1);
break;
case WXK_UP : //inc source selection len
if (SourceText->GetStringSelection().Len()!=SourceText->GetValue().Len()) {
SourceText->SetSelection(0,SourceText->GetStringSelection().Len()+RegroupSourceText[GetSourceArrayPos(false)].Len());
}
break;
case WXK_DOWN : //dec source selection len
if (SourceText->GetStringSelection().Len()!=0) {
SourceText->SetSelection(0,SourceText->GetStringSelection().Len()-RegroupSourceText[GetSourceArrayPos(true)].Len());
}
break;
case WXK_RETURN :
OnKeyEnter((wxCommandEvent)NULL);
break;
default :
event.Skip();
}
}
void DialogKanjiTimer::OnKeyEnter(wxCommandEvent &event) {
if (SourceText->GetValue().Len()==0&&RegroupTotalLen!=0)
this->OnAccept((wxCommandEvent)NULL);
else if (SourceText->GetStringSelection().Len()!=0)
this->OnLink((wxCommandEvent)NULL);
}
void DialogKanjiTimer::OnMouseEvent(wxMouseEvent &event) {
if (event.LeftDown()) DestText->SetFocus();
}
void DialogKanjiTimer::SetSourceSelected() {
if (SourceText->GetValue().Len()!=0)
SourceText->SetSelection(0,RegroupSourceText[GetSourceArrayPos(false)].Len());
}
void DialogKanjiTimer::SetDestSelected() {
if (DestText->GetValue().StartsWith(SourceText->GetStringSelection()))
DestText->SetSelection(0,SourceText->GetStringSelection().Len());
else if (DestText->GetValue().Len() != 0)
DestText->SetSelection(0,1);
}
////////////////////////////////////////////////////
// Gets the current position in RegroupSourceText //
int DialogKanjiTimer::GetSourceArrayPos(bool GoingDown) {
int Len = 0;
int index;
for(index=0;index!=GroupsList->GetItemCount();index++) {
Len+=RegroupGroups[index<<1].Len();
}
Len+=SourceText->GetStringSelection().Len();
for(index=0;Len>0&&index!=RegroupTotalLen;index++) {
Len-=RegroupSourceText[index].Len();
}
//Disregard \k blocks w/o text
if (GoingDown) {
index--;
while(index!=RegroupTotalLen && RegroupSourceText[index].Len()==0) { index--; }
}
else {
while(index!=RegroupTotalLen && RegroupSourceText[index].Len()==0) { index++; }
}
return index;
}
int DialogKanjiTimer::ListIndexFromStyleandIndex(wxString StyleName, int Occurance) {
AssDialogue *line;
int index = 0;
int occindex = 0;
while(line=grid->GetDialogue(index)) {
if (line->Style == StyleName) {
if (occindex == Occurance)
return index;
occindex++;
}
index++;
}
return -1;
}
DialogKanjiTimerEvent::DialogKanjiTimerEvent(DialogKanjiTimer *ctrl) {
control = ctrl;
}
// Event table
BEGIN_EVENT_TABLE(DialogKanjiTimerEvent, wxEvtHandler)
EVT_KEY_DOWN(DialogKanjiTimerEvent::KeyHandler)
EVT_MOUSE_EVENTS(DialogKanjiTimerEvent::MouseHandler)
END_EVENT_TABLE()
// Redirects
void DialogKanjiTimerEvent::KeyHandler(wxKeyEvent &event) { control->OnKeyDown(event); }
void DialogKanjiTimerEvent::MouseHandler(wxMouseEvent &event) {
control->OnMouseEvent(event);
}
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