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Aegisub/aegisub/src/audio_box.cpp

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// Copyright (c) 2005, Rodrigo Braz Monteiro, Niels Martin Hansen
// 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 Project http://www.aegisub.org/
//
// $Id$
/// @file audio_box.cpp
/// @brief The entire audio area in the main UI, containing display and related toolbars
/// @ingroup audio_ui
///
///////////
// Headers
#include "config.h"
#include <math.h>
#include <wx/tglbtn.h>
#include <wx/statline.h>
#include <wx/laywin.h>
#include <wx/recguard.h>
#include "audio_box.h"
#include "audio_display.h"
#include "audio_karaoke.h"
#include "frame_main.h"
#include "options.h"
#include "toggle_bitmap.h"
#include "hotkeys.h"
#include "tooltip_manager.h"
#include "libresrc/libresrc.h"
//#ifdef __WXMAC__
//#include "bevelButton.h"
//#endif
///////////////
// Constructor
AudioBox::AudioBox(wxWindow *parent) :
wxPanel(parent,-1,wxDefaultPosition,wxDefaultSize,wxTAB_TRAVERSAL|wxBORDER_RAISED)
{
// Setup
loaded = false;
karaokeMode = false;
// Sash and Display
audioScroll = new wxScrollBar(this,Audio_Scrollbar);
audioScroll->PushEventHandler(new FocusEvent());
audioScroll->SetToolTip(_("Seek bar"));
Sash = new wxSashWindow(this,Audio_Sash,wxDefaultPosition,wxDefaultSize,wxCLIP_CHILDREN | wxSW_3DBORDER);
sashSizer = new wxBoxSizer(wxVERTICAL);
audioDisplay = new AudioDisplay(Sash);
sashSizer->Add(audioDisplay,1,wxEXPAND,0);
Sash->SetSizer(sashSizer);
Sash->SetSashVisible(wxSASH_BOTTOM,true);
//Sash->SetSashBorder(wxSASH_BOTTOM,true);
Sash->SetMinimumSizeY(50);
audioDisplay->ScrollBar = audioScroll;
audioDisplay->box = this;
int _w,_h;
audioDisplay->GetSize(&_w,&_h);
audioDisplay->SetSizeHints(-1,_h,-1,_h);
// Zoom
HorizontalZoom = new wxSlider(this,Audio_Horizontal_Zoom,50,0,100,wxDefaultPosition,wxSize(-1,20),wxSL_VERTICAL|wxSL_BOTH);
HorizontalZoom->PushEventHandler(new FocusEvent());
HorizontalZoom->SetToolTip(_("Horizontal zoom"));
VerticalZoom = new wxSlider(this,Audio_Vertical_Zoom,50,0,100,wxDefaultPosition,wxSize(-1,20),wxSL_VERTICAL|wxSL_BOTH|wxSL_INVERSE);
VerticalZoom->PushEventHandler(new FocusEvent());
VerticalZoom->SetToolTip(_("Vertical zoom"));
VolumeBar = new wxSlider(this,Audio_Volume,50,0,100,wxDefaultPosition,wxSize(-1,20),wxSL_VERTICAL|wxSL_BOTH|wxSL_INVERSE);
VolumeBar->PushEventHandler(new FocusEvent());
VolumeBar->SetToolTip(_("Audio Volume"));
bool link = Options.AsBool(_T("Audio Link"));
if (link) {
VolumeBar->SetValue(VerticalZoom->GetValue());
VolumeBar->Enable(false);
}
VerticalLink = new ToggleBitmap(this,Audio_Vertical_Link,GETIMAGE(toggle_audio_link_24));
VerticalLink->SetToolTip(_("Link vertical zoom and volume sliders"));
VerticalLink->SetValue(link);
// Display sizer
DisplaySizer = new wxBoxSizer(wxVERTICAL);
//DisplaySizer->Add(audioDisplay,1,wxEXPAND,0);
DisplaySizer->Add(Sash,0,wxEXPAND,0);
DisplaySizer->Add(audioScroll,0,wxEXPAND,0);
// VertVol sider
wxSizer *VertVol = new wxBoxSizer(wxHORIZONTAL);
VertVol->Add(VerticalZoom,1,wxEXPAND,0);
VertVol->Add(VolumeBar,1,wxEXPAND,0);
wxSizer *VertVolArea = new wxBoxSizer(wxVERTICAL);
VertVolArea->Add(VertVol,1,wxEXPAND,0);
VertVolArea->Add(VerticalLink,0,wxEXPAND,0);
// Top sizer
TopSizer = new wxBoxSizer(wxHORIZONTAL);
TopSizer->Add(DisplaySizer,1,wxEXPAND,0);
TopSizer->Add(HorizontalZoom,0,wxEXPAND,0);
TopSizer->Add(VertVolArea,0,wxEXPAND,0);
// Buttons sizer
wxSizer *ButtonSizer = new wxBoxSizer(wxHORIZONTAL);
wxButton *temp;
temp = new wxBitmapButton(this,Audio_Button_Prev,GETIMAGE(button_prev_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Previous line or syllable (%KEY%/%KEY%)"),_T("Audio Prev Line"),_T("Audio Prev Line Alt"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Next,GETIMAGE(button_next_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Next line/syllable (%KEY%/%KEY%)"),_T("Audio Next Line"),_T("Audio Next Line Alt"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Play,GETIMAGE(button_playsel_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Play selection (%KEY%/%KEY%)"),_T("Audio Play"),_T("Audio Play Alt"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Play_Row,GETIMAGE(button_playline_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Play current line (%KEY%)"),_T("Audio Play Original Line"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Stop,GETIMAGE(button_stop_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Stop (%KEY%)"),_T("Audio Stop"));
ButtonSizer->Add(temp,0,wxRIGHT,10);
temp = new wxBitmapButton(this,Audio_Button_Play_500ms_Before,GETIMAGE(button_playfivehbefore_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Play 500 ms before selection (%KEY%)"),_T("Audio Play 500ms Before"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Play_500ms_After,GETIMAGE(button_playfivehafter_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Play 500 ms after selection (%KEY%)"),_T("Audio Play 500ms after"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Play_500ms_First,GETIMAGE(button_playfirstfiveh_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Play first 500ms of selection (%KEY%)"),_T("Audio Play First 500ms"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Play_500ms_Last,GETIMAGE(button_playlastfiveh_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Play last 500ms of selection (%KEY%)"),_T("Audio Play Last 500ms"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Play_To_End,GETIMAGE(button_playtoend_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Play from selection start to end of file (%KEY%)"),_T("Audio Play To End"));
ButtonSizer->Add(temp,0,wxRIGHT,10);
temp = new wxBitmapButton(this,Audio_Button_Leadin,GETIMAGE(button_leadin_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Add lead in (%KEY%)"),_T("Audio Add Lead In"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Leadout,GETIMAGE(button_leadout_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Add lead out (%KEY%)"),_T("Audio Add Lead Out"));
ButtonSizer->Add(temp,0,wxRIGHT,10);
temp = new wxBitmapButton(this,Audio_Button_Commit,GETIMAGE(button_audio_commit_24),wxDefaultPosition,wxSize(30,-1));
ToolTipManager::Bind(temp,_("Commit changes (%KEY%/%KEY%)"),_T("Audio Commit (Stay)"),_T("Audio Commit Alt"));
ButtonSizer->Add(temp,0,wxRIGHT,0);
temp = new wxBitmapButton(this,Audio_Button_Goto,GETIMAGE(button_audio_goto_24),wxDefaultPosition,wxSize(30,-1));
temp->SetToolTip(_("Go to selection"));
ButtonSizer->Add(temp,0,wxRIGHT,10);
AutoCommit = new ToggleBitmap(this,Audio_Check_AutoCommit,GETIMAGE(toggle_audio_autocommit_24),wxSize(30,-1));
AutoCommit->SetToolTip(_("Automatically commit all changes"));
AutoCommit->SetValue(Options.AsBool(_T("Audio Autocommit")));
ButtonSizer->Add(AutoCommit,0,wxRIGHT | wxALIGN_CENTER | wxEXPAND,0);
NextCommit = new ToggleBitmap(this,Audio_Check_NextCommit,GETIMAGE(toggle_audio_nextcommit_24),wxSize(30,-1));
NextCommit->SetToolTip(_("Auto goes to next line on commit"));
NextCommit->SetValue(Options.AsBool(_T("Audio Next Line on Commit")));
ButtonSizer->Add(NextCommit,0,wxRIGHT | wxALIGN_CENTER | wxEXPAND,0);
AutoScroll = new ToggleBitmap(this,Audio_Check_AutoGoto,GETIMAGE(toggle_audio_autoscroll_24),wxSize(30,-1));
AutoScroll->SetToolTip(_("Auto scrolls audio display to selected line"));
AutoScroll->SetValue(Options.AsBool(_T("Audio Autoscroll")));
ButtonSizer->Add(AutoScroll,0,wxRIGHT | wxALIGN_CENTER | wxEXPAND,0);
SpectrumMode = new ToggleBitmap(this,Audio_Check_Spectrum,GETIMAGE(toggle_audio_spectrum_24),wxSize(30,-1));
SpectrumMode->SetToolTip(_("Spectrum analyzer mode"));
SpectrumMode->SetValue(Options.AsBool(_T("Audio Spectrum")));
ButtonSizer->Add(SpectrumMode,0,wxRIGHT | wxALIGN_CENTER | wxEXPAND,0);
MedusaMode = new ToggleBitmap(this,Audio_Check_Medusa,GETIMAGE(toggle_audio_medusa_24),wxSize(30,-1));
MedusaMode->SetToolTip(_("Enable Medusa-Style Timing Shortcuts"));
MedusaMode->SetValue(Options.AsBool(_T("Audio Medusa Timing Hotkeys")));
ButtonSizer->Add(MedusaMode,0,wxRIGHT | wxALIGN_CENTER | wxEXPAND,0);
ButtonSizer->AddStretchSpacer(1);
// Karaoke sizer
wxSizer *karaokeSizer = new wxBoxSizer(wxHORIZONTAL);
audioKaraoke = new AudioKaraoke(this);
audioKaraoke->box = this;
audioKaraoke->display = audioDisplay;
audioDisplay->karaoke = audioKaraoke;
KaraokeButton = new wxToggleButton(this,Audio_Button_Karaoke,_("Karaoke"),wxDefaultPosition,wxSize(-1,-1));
KaraokeButton->SetToolTip(_("Toggle karaoke mode"));
karaokeSizer->Add(KaraokeButton,0,wxRIGHT|wxEXPAND,0);
//#ifndef __WXMAC__
JoinButton = new wxButton(this,Audio_Button_Join,_T(""),wxDefaultPosition,wxSize(-1,10));
//#else
// we use this custom class to match the button style of toggle buttons in wxMac
// JoinButton = new wxBevelButton(this,Audio_Button_Join,_T(""),wxDefaultPosition,wxSize(-1,-1));
//#endif
karaokeSizer->Add(JoinButton,0,wxRIGHT|wxEXPAND,0);
SplitButton = new wxButton(this,Audio_Button_Split,_T(""),wxDefaultPosition,wxSize(-1,-1));
karaokeSizer->Add(SplitButton,0,wxRIGHT|wxEXPAND,5);
karaokeSizer->Add(audioKaraoke,1,wxEXPAND,0);
SetKaraokeButtons(); // labels, hints and enabled-ness for join/split buttons set here
// Main sizer
MainSizer = new wxBoxSizer(wxVERTICAL);
MainSizer->Add(TopSizer,0,wxEXPAND,0);
MainSizer->Add(ButtonSizer,0,wxEXPAND,0);
MainSizer->Add(new wxStaticLine(this),0,wxEXPAND|wxTOP|wxBOTTOM,2);
MainSizer->Add(karaokeSizer,0,wxEXPAND,0);
//MainSizer->SetSizeHints(this);
SetSizer(MainSizer);
}
//////////////
// Destructor
AudioBox::~AudioBox() {
audioScroll->PopEventHandler(true);
HorizontalZoom->PopEventHandler(true);
VerticalZoom->PopEventHandler(true);
VolumeBar->PopEventHandler(true);
}
////////////
// Set file
void AudioBox::SetFile(wxString file,bool FromVideo) {
wxLogDebug(_T("AudioBox::SetFile(file=%s, FromVideo=%d)"), file.c_str(), FromVideo?1:0);
loaded = false;
if (FromVideo) {
audioDisplay->SetFromVideo();
loaded = audioDisplay->loaded;
audioName = _T("?video");
}
else {
audioDisplay->SetFile(file);
if (file != _T("")) loaded = audioDisplay->loaded;
audioName = file;
}
wxLogDebug(_T("AudioBox::SetFile: setting up accelerators in frameMain"));
frameMain->SetAccelerators();
wxLogDebug(_T("AudioBox::SetFile: returning"));
}
///////////////
// Event table
BEGIN_EVENT_TABLE(AudioBox,wxPanel)
EVT_COMMAND_SCROLL(Audio_Scrollbar, AudioBox::OnScrollbar)
EVT_COMMAND_SCROLL(Audio_Horizontal_Zoom, AudioBox::OnHorizontalZoom)
EVT_COMMAND_SCROLL(Audio_Vertical_Zoom, AudioBox::OnVerticalZoom)
EVT_COMMAND_SCROLL(Audio_Volume, AudioBox::OnVolume)
EVT_SASH_DRAGGED(Audio_Sash,AudioBox::OnSash)
EVT_BUTTON(Audio_Button_Play, AudioBox::OnPlaySelection)
EVT_BUTTON(Audio_Button_Play_Row, AudioBox::OnPlayDialogue)
EVT_BUTTON(Audio_Button_Stop, AudioBox::OnStop)
EVT_BUTTON(Audio_Button_Next, AudioBox::OnNext)
EVT_BUTTON(Audio_Button_Prev, AudioBox::OnPrev)
EVT_BUTTON(Audio_Button_Play_500ms_Before, AudioBox::OnPlay500Before)
EVT_BUTTON(Audio_Button_Play_500ms_After, AudioBox::OnPlay500After)
EVT_BUTTON(Audio_Button_Play_500ms_First, AudioBox::OnPlay500First)
EVT_BUTTON(Audio_Button_Play_500ms_Last, AudioBox::OnPlay500Last)
EVT_BUTTON(Audio_Button_Play_To_End, AudioBox::OnPlayToEnd)
EVT_BUTTON(Audio_Button_Commit, AudioBox::OnCommit)
EVT_BUTTON(Audio_Button_Goto, AudioBox::OnGoto)
EVT_BUTTON(Audio_Button_Join,AudioBox::OnJoin)
EVT_BUTTON(Audio_Button_Split,AudioBox::OnSplit)
EVT_BUTTON(Audio_Button_Leadin,AudioBox::OnLeadIn)
EVT_BUTTON(Audio_Button_Leadout,AudioBox::OnLeadOut)
EVT_TOGGLEBUTTON(Audio_Vertical_Link, AudioBox::OnVerticalLink)
EVT_TOGGLEBUTTON(Audio_Button_Karaoke, AudioBox::OnKaraoke)
EVT_TOGGLEBUTTON(Audio_Check_AutoGoto,AudioBox::OnAutoGoto)
EVT_TOGGLEBUTTON(Audio_Check_Medusa,AudioBox::OnMedusaMode)
EVT_TOGGLEBUTTON(Audio_Check_Spectrum,AudioBox::OnSpectrumMode)
EVT_TOGGLEBUTTON(Audio_Check_AutoCommit,AudioBox::OnAutoCommit)
EVT_TOGGLEBUTTON(Audio_Check_NextCommit,AudioBox::OnNextLineCommit)
END_EVENT_TABLE()
/////////////////////
// Scrollbar changed
void AudioBox::OnScrollbar(wxScrollEvent &event) {
audioDisplay->SetPosition(event.GetPosition()*12);
}
///////////////////////////////
// Horizontal zoom bar changed
void AudioBox::OnHorizontalZoom(wxScrollEvent &event) {
audioDisplay->SetSamplesPercent(event.GetPosition());
}
/////////////////////////////
// Vertical zoom bar changed
void AudioBox::OnVerticalZoom(wxScrollEvent &event) {
int pos = event.GetPosition();
if (pos < 1) pos = 1;
if (pos > 100) pos = 100;
float value = pow(float(pos)/50.0f,3);
audioDisplay->SetScale(value);
if (VerticalLink->GetValue()) {
audioDisplay->player->SetVolume(value);
VolumeBar->SetValue(pos);
}
}
//////////////////////
// Volume bar changed
void AudioBox::OnVolume(wxScrollEvent &event) {
if (!VerticalLink->GetValue()) {
int pos = event.GetPosition();
if (pos < 1) pos = 1;
if (pos > 100) pos = 100;
audioDisplay->player->SetVolume(pow(float(pos)/50.0f,3));
}
}
////////////////////////
// Bars linked/unlinked
void AudioBox::OnVerticalLink(wxCommandEvent &event) {
int pos = VerticalZoom->GetValue();
if (pos < 1) pos = 1;
if (pos > 100) pos = 100;
float value = pow(float(pos)/50.0f,3);
if (VerticalLink->GetValue()) {
audioDisplay->player->SetVolume(value);
VolumeBar->SetValue(pos);
}
VolumeBar->Enable(!VerticalLink->GetValue());
Options.SetBool(_T("Audio Link"),VerticalLink->GetValue());
Options.Save();
}
////////
// Sash
void AudioBox::OnSash(wxSashEvent& event) {
// OK?
if (event.GetDragStatus() == wxSASH_STATUS_OUT_OF_RANGE) return;
// Recursion guard
static wxRecursionGuardFlag inside;
wxRecursionGuard guard(inside);
if (guard.IsInside()) {
return;
}
// Get size
wxRect newSize = event.GetDragRect();
int w = newSize.GetWidth();
int h = newSize.GetHeight();
if (h < 50) h = 50;
int oldh = audioDisplay->GetSize().GetHeight();
if (oldh == h) return;
// Resize
audioDisplay->SetSizeHints(w,h,-1,h);
audioDisplay->SetSize(w,h);
sashSizer->Layout();
Sash->GetParent()->Layout();
// Store new size
Options.SetInt(_T("Audio Display Height"),h);
Options.Save();
// Fix layout
frameMain->Freeze();
DisplaySizer->Layout();
//TopSizer->Layout();
//MainSizer->Layout();
Layout();
frameMain->ToolSizer->Layout();
frameMain->MainSizer->Layout();
frameMain->Layout();
frameMain->Refresh();
frameMain->Thaw();
//event.Skip();
}
//////////////////
// Play selection
void AudioBox::OnPlaySelection(wxCommandEvent &event) {
int start=0,end=0;
audioDisplay->SetFocus();
audioDisplay->GetTimesSelection(start,end);
audioDisplay->Play(start,end);
}
/////////////////
// Play dialogue
void AudioBox::OnPlayDialogue(wxCommandEvent &event) {
int start=0,end=0;
audioDisplay->SetFocus();
audioDisplay->GetTimesDialogue(start,end);
audioDisplay->SetSelection(start, end);
audioDisplay->Play(start,end);
}
////////////////
// Stop Playing
void AudioBox::OnStop(wxCommandEvent &event) {
audioDisplay->SetFocus();
audioDisplay->Stop();
}
////////
// Next
void AudioBox::OnNext(wxCommandEvent &event) {
audioDisplay->SetFocus();
audioDisplay->Stop();
audioDisplay->Next();
}
////////////
// Previous
void AudioBox::OnPrev(wxCommandEvent &event) {
audioDisplay->SetFocus();
audioDisplay->Stop();
audioDisplay->Prev();
}
/////////////////
// 500 ms before
void AudioBox::OnPlay500Before(wxCommandEvent &event) {
int start=0,end=0;
audioDisplay->SetFocus();
audioDisplay->GetTimesSelection(start,end);
audioDisplay->Play(start-500,start);
}
////////////////
// 500 ms after
void AudioBox::OnPlay500After(wxCommandEvent &event) {
int start=0,end=0;
audioDisplay->SetFocus();
audioDisplay->GetTimesSelection(start,end);
audioDisplay->Play(end,end+500);
}
////////////////
// First 500 ms
void AudioBox::OnPlay500First(wxCommandEvent &event) {
int start=0,end=0;
audioDisplay->SetFocus();
audioDisplay->GetTimesSelection(start,end);
int endp = start+500;
if (endp > end) endp = end;
audioDisplay->Play(start,endp);
}
///////////////
// Last 500 ms
void AudioBox::OnPlay500Last(wxCommandEvent &event) {
int start=0,end=0;
audioDisplay->SetFocus();
audioDisplay->GetTimesSelection(start,end);
int startp = end-500;
if (startp < start) startp = start;
audioDisplay->Play(startp,end);
}
////////////////////////
// Start to end of file
void AudioBox::OnPlayToEnd(wxCommandEvent &event) {
int start=0,end=0;
audioDisplay->SetFocus();
audioDisplay->GetTimesSelection(start,end);
audioDisplay->Play(start,-1);
}
//////////////////
// Commit changes
void AudioBox::OnCommit(wxCommandEvent &event) {
wxLogDebug(_T("AudioBox::OnCommit"));
audioDisplay->SetFocus();
wxLogDebug(_T("AudioBox::OnCommit: has set focus, now committing changes"));
audioDisplay->CommitChanges(true);
wxLogDebug(_T("AudioBox::OnCommit: returning"));
}
//////////////////
// Toggle karaoke
void AudioBox::OnKaraoke(wxCommandEvent &event) {
wxLogDebug(_T("AudioBox::OnKaraoke"));
audioDisplay->SetFocus();
if (karaokeMode) {
wxLogDebug(_T("AudioBox::OnKaraoke: karaoke enabled, disabling"));
if (audioKaraoke->splitting) {
audioKaraoke->EndSplit(false);
}
karaokeMode = false;
audioKaraoke->enabled = false;
audioDisplay->SetDialogue();
audioKaraoke->Refresh(false);
}
else {
wxLogDebug(_T("AudioBox::OnKaraoke: karaoke disabled, enabling"));
karaokeMode = true;
audioKaraoke->enabled = true;
audioDisplay->SetDialogue();
}
SetKaraokeButtons();
wxLogDebug(_T("AudioBox::OnKaraoke: returning"));
}
////////////////////////
// Sets karaoke buttons
void AudioBox::SetKaraokeButtons() {
// What to enable
bool join,split;
join = audioKaraoke->enabled && (audioKaraoke->splitting || audioKaraoke->selectionCount>=2);
split = audioKaraoke->enabled;
// If we set focus here, the audio display will continually steal the focus
// when navigating via the grid and karaoke is enabled. So don't.
//audioDisplay->SetFocus();
JoinButton->Enable(join);
SplitButton->Enable(split);
if (audioKaraoke->splitting) {
JoinButton->SetLabel(_("Cancel Split"));
JoinButton->SetToolTip(_("Discard all splits and leave split-mode"));
SplitButton->SetLabel(_("Accept Split"));
SplitButton->SetToolTip(_("Commit splits and leave split-mode"));
} else {
JoinButton->SetLabel(_("Join"));
JoinButton->SetToolTip(_("Join selected syllables"));
SplitButton->SetLabel(_("Split"));
SplitButton->SetToolTip(_("Enter split-mode"));
}
}
///////////////
// Join button
void AudioBox::OnJoin(wxCommandEvent &event) {
wxLogDebug(_T("AudioBox::OnJoin"));
audioDisplay->SetFocus();
if (!audioKaraoke->splitting) {
audioKaraoke->Join();
} else {
audioKaraoke->EndSplit(false);
}
}
////////////////
// Split button
void AudioBox::OnSplit(wxCommandEvent &event) {
wxLogDebug(_T("AudioBox::OnSplit"));
audioDisplay->SetFocus();
if (!audioKaraoke->splitting) {
audioKaraoke->BeginSplit();
} else {
audioKaraoke->EndSplit(true);
}
}
///////////////
// Goto button
void AudioBox::OnGoto(wxCommandEvent &event) {
audioDisplay->SetFocus();
audioDisplay->MakeDialogueVisible(true);
}
/////////////
// Auto Goto
void AudioBox::OnAutoGoto(wxCommandEvent &event) {
audioDisplay->SetFocus();
Options.SetBool(_T("Audio Autoscroll"),AutoScroll->GetValue());
Options.Save();
}
///////////////
// Auto Commit
void AudioBox::OnAutoCommit(wxCommandEvent &event) {
audioDisplay->SetFocus();
Options.SetBool(_T("Audio Autocommit"),AutoCommit->GetValue());
Options.Save();
}
//////////////////////
// Next line on Commit
void AudioBox::OnNextLineCommit(wxCommandEvent &event) {
audioDisplay->SetFocus();
Options.SetBool(_T("Audio Next Line on Commit"),NextCommit->GetValue());
Options.Save();
}
///////////////
// Medusa Mode
void AudioBox::OnMedusaMode(wxCommandEvent &event) {
audioDisplay->SetFocus();
Options.SetBool(_T("Audio Medusa Timing Hotkeys"),MedusaMode->GetValue());
Options.Save();
frameMain->SetAccelerators();
}
//////////////////////////
// Spectrum Analyzer Mode
void AudioBox::OnSpectrumMode(wxCommandEvent &event) {
Options.SetBool(_T("Audio Spectrum"),SpectrumMode->GetValue());
Options.Save();
audioDisplay->UpdateImage(false);
audioDisplay->SetFocus();
audioDisplay->Refresh(false);
}
///////////////
// Lead in/out
void AudioBox::OnLeadIn(wxCommandEvent &event) {
audioDisplay->SetFocus();
audioDisplay->AddLead(true,false);
}
void AudioBox::OnLeadOut(wxCommandEvent &event) {
audioDisplay->SetFocus();
audioDisplay->AddLead(false,true);
}
//////////////////////////////////////////
// Focus event handling for the scrollbar
BEGIN_EVENT_TABLE(FocusEvent,wxEvtHandler)
EVT_SET_FOCUS(FocusEvent::OnSetFocus)
END_EVENT_TABLE()
void FocusEvent::OnSetFocus(wxFocusEvent &event) {
wxWindow *previous = event.GetWindow();
if (previous) previous->SetFocus();
}
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