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wxMidiSettingsDlg.cpp
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wxMidiSettingsDlg.cpp
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#include "wxMidiSettingsDlg.h"
#include "wx/stdpaths.h"
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
// Image resources
#include "greenbtn.xpm"
#include "darkbtn.xpm"
IMPLEMENT_DYNAMIC_CLASS( wxMidiSettingsDlg, wxDialog )
BEGIN_EVENT_TABLE( wxMidiSettingsDlg, wxDialog )
EVT_CLOSE( wxMidiSettingsDlg::OnClose )
EVT_BUTTON( ID_BUTTON_CLOSE, wxMidiSettingsDlg::OnCloseButton )
EVT_SPIN_UP( ID_INPUTCHANNELSPIN, wxMidiSettingsDlg::OnInputChannelSpinUp )
EVT_SPIN_DOWN( ID_INPUTCHANNELSPIN, wxMidiSettingsDlg::OnInputChannelSpinDown )
EVT_SPIN_UP( ID_OUTPUTCHANNELSPIN, wxMidiSettingsDlg::OnOutputChannelSpinUp )
EVT_SPIN_DOWN( ID_OUTPUTCHANNELSPIN, wxMidiSettingsDlg::OnOutputChannelSpinDown )
EVT_CHOICE( ID_MIDI_OUT_DEVICE, wxMidiSettingsDlg::OnChangeMidiOutDevice )
EVT_CHOICE( ID_MIDI_IN_DEVICE, wxMidiSettingsDlg::OnChangeMidiInDevice )
EVT_CHECKBOX( ID_CHK_MIDIOUT, wxMidiSettingsDlg::OnMidiOutputEnabledCheck )
END_EVENT_TABLE()
wxMidiSettingsDlg::wxMidiSettingsDlg( )
{
}
wxMidiSettingsDlg::~wxMidiSettingsDlg()
{
}
wxMidiSettingsDlg::wxMidiSettingsDlg( wxWindow* parent, MidiSettingsInterface* callback, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
{
Create(parent, callback, id, caption, pos, size, style);
}
bool wxMidiSettingsDlg::Create( wxWindow* parent, MidiSettingsInterface* callback, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
{
// Set member variables here
_callback = callback;
_btnClose = NULL;
_chkMidiOutEnabled = NULL;
_inDevice = NULL;
_outDevice = NULL;
_txtMidiOutputEnabled = NULL;
_txtMidiOutputDevice = NULL;
_txtMidiOutputChannel = NULL;
_txtMidiInputChannel = NULL;
_txtMidiInputDevice = NULL;
SetExtraStyle(GetExtraStyle()|wxWS_EX_BLOCK_EVENTS);
wxDialog::Create( parent, id, caption, pos, size, style );
CreateControls();
GetSizer()->Fit(this);
GetSizer()->SetSizeHints(this);
Centre();
return true;
}
void wxMidiSettingsDlg::CreateControls()
{
wxMidiSettingsDlg* itemDialog1 = this;
wxImage spinImage;
wxStandardPaths paths;
#ifdef WIN32
wxString spinPath = wxString::Format(_("%s\\spin.bmp"), paths.GetDataDir().c_str());
#else
wxString spinPath = _("spin.bmp");
#endif
spinImage.LoadFile( spinPath, wxBITMAP_TYPE_BMP );
wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
itemDialog1->SetSizer(itemBoxSizer2);
wxFlexGridSizer* itemBoxSizer3 = new wxFlexGridSizer(5, 2, 0, 0);
itemBoxSizer2->Add(itemBoxSizer3, 0, 0, 0 );
_txtMidiOutputDevice = new wxStaticText( itemDialog1, wxID_STATIC, _("MIDI Out Device:"), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer3->Add(_txtMidiOutputDevice, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5);
// Look for MIDI output devices before creating choice box.
int numDevices = _callback->_midiOutDevice->getPortCount();
int count;
wxArrayString outDeviceList;
for( count = 0; count < numDevices; count++ )
{
outDeviceList.Add( wxString::FromAscii(_callback->_midiOutDevice->getPortName(count).c_str()) );
}
_outDevice = new wxKeylessChoice( itemDialog1, ID_MIDI_OUT_DEVICE, wxDefaultPosition, wxDefaultSize, outDeviceList );
_outDevice->SetSelection(0);
itemBoxSizer3->Add(_outDevice, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 );
if( numDevices == 0 )
{
_outDevice->Enable(false);
}
_txtMidiInputDevice = new wxStaticText( itemDialog1, wxID_STATIC, _("MIDI In Device:"), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer3->Add(_txtMidiInputDevice, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5);
// Look for MIDI input devices before creating choice box.
numDevices = _callback->_midiInDevice->getPortCount();
wxArrayString inDeviceList;
for( count = 0; count < numDevices; count++ )
{
inDeviceList.Add( wxString::FromAscii(_callback->_midiInDevice->getPortName(count).c_str()) );
}
_inDevice = new wxKeylessChoice( itemDialog1, ID_MIDI_IN_DEVICE, wxDefaultPosition, wxDefaultSize, inDeviceList );
if( numDevices > 0 )
{
_inDevice->SetSelection(0);
}
else
{
_inDevice->Enable(false);
}
itemBoxSizer3->Add(_inDevice, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5 );
_txtMidiInputChannel = new wxStaticText( itemDialog1, wxID_STATIC, _("MIDI Input Channel:"), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer3->Add(_txtMidiInputChannel, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5);
wxBoxSizer* itemBoxSizer5 = new wxBoxSizer(wxHORIZONTAL);
_inputChannelText = new wxStaticText( itemDialog1, ID_INPUTCHANNELTEXT, _T("1"), wxDefaultPosition, wxSize( 22, -1 ), 0 );
itemBoxSizer5->Add(_inputChannelText, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
_inputChannelSpin = new wxBitmapSpinButton( itemDialog1, ID_INPUTCHANNELSPIN, wxDefaultPosition, wxSize( 16, 22 ), wxSP_ARROW_KEYS );
_inputChannelSpin->SetBitmap( &spinImage );
itemBoxSizer5->Add(_inputChannelSpin, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 5);
itemBoxSizer3->Add(itemBoxSizer5, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 0);
_txtMidiOutputChannel = new wxStaticText( itemDialog1, wxID_STATIC, _("MIDI Output Channel:"), wxDefaultPosition, wxDefaultSize );
itemBoxSizer3->Add(_txtMidiOutputChannel, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5);
wxBoxSizer* itemBoxSizer7 = new wxBoxSizer(wxHORIZONTAL);
_outputChannelText = new wxStaticText( itemDialog1, ID_OUTPUTCHANNELTEXT, _T("1"), wxDefaultPosition, wxSize( 22, -1 ), 0 );
itemBoxSizer7->Add(_outputChannelText, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
_outputChannelSpin = new wxBitmapSpinButton( itemDialog1, ID_OUTPUTCHANNELSPIN, wxDefaultPosition, wxSize( 16, 22 ), wxSP_ARROW_KEYS );
_outputChannelSpin->SetBitmap( &spinImage );
itemBoxSizer7->Add(_outputChannelSpin, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 5);
itemBoxSizer3->Add(itemBoxSizer7, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 0);
_txtMidiOutputEnabled = new wxStaticText( itemDialog1, wxID_STATIC, _("MIDI Output Enabled:"), wxDefaultPosition, wxDefaultSize );
itemBoxSizer3->Add(_txtMidiOutputEnabled, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL|wxADJUST_MINSIZE, 5);
wxBitmap* bitmap1 = new wxBitmap(greenbtn_xpm, wxBITMAP_TYPE_XPM );
wxBitmap* bitmap2 = new wxBitmap(darkbtn_xpm, wxBITMAP_TYPE_XPM );
_chkMidiOutEnabled = new wxSwitch( itemDialog1, ID_CHK_MIDIOUT, _T(""), wxDefaultPosition, wxSize(22,22) );
if( bitmap1->Ok() && bitmap2->Ok() )
{
_chkMidiOutEnabled->SetBitmaps(bitmap1, bitmap2);
}
itemBoxSizer3->Add(_chkMidiOutEnabled, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 5);
_btnClose = new wxButton( itemDialog1, ID_BUTTON_CLOSE, _("Close"));
itemBoxSizer2->Add(_btnClose, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
}
void wxMidiSettingsDlg::OnMidiOutputEnabledCheck(wxCommandEvent&)
{
_callback->EnableMidiOutput(_chkMidiOutEnabled->GetValue());
}
bool wxMidiSettingsDlg::SetForegroundColour(const wxColour &colour)
{
_textColour = colour;
_outDevice->SetForegroundColour(_textColour);
_inDevice->SetForegroundColour(_textColour);
_inputChannelText->SetForegroundColour(_textColour);
_outputChannelText->SetForegroundColour(_textColour);
_chkMidiOutEnabled->SetForegroundColour(_textColour);
_txtMidiOutputEnabled->SetForegroundColour(_textColour);
_txtMidiOutputDevice->SetForegroundColour(_textColour);
_txtMidiOutputChannel->SetForegroundColour(_textColour);
_txtMidiInputChannel->SetForegroundColour(_textColour);
_txtMidiInputDevice->SetForegroundColour(_textColour);
_btnClose->SetForegroundColour(_textColour);
wxDialog::SetForegroundColour(colour);
Refresh();
return true;
}
bool wxMidiSettingsDlg::SetBackgroundColour(const wxColour &colour)
{
_backgroundColour = colour;
_outDevice->SetBackgroundColour(_backgroundColour);
_inDevice->SetBackgroundColour(_backgroundColour);
_btnClose->SetBackgroundColour(_backgroundColour);
wxDialog::SetBackgroundColour(colour);
Refresh();
return true;
}
void wxMidiSettingsDlg::SetMidiOutputCheckbox(bool enabled)
{
_chkMidiOutEnabled->SetValue(enabled);
}
void wxMidiSettingsDlg::OnClose( wxCloseEvent& event )
{
// TODO: On close, populate values back into MIDI settings data.
EndModal(0);
//Destroy();
event.Skip();
}
void wxMidiSettingsDlg::OnCloseButton( wxCommandEvent& event )
{
// TODO: On close, populate values back into MIDI settings data.
EndModal(0);
event.Skip();
}
void wxMidiSettingsDlg::OnInputChannelSpinUp( wxSpinEvent& event )
{
// Set MIDI Channel
int value = atoi(_inputChannelText->GetLabel().ToAscii());
++value;
if( value > 16 )
{
value = 1;
}
_inputChannelText->SetLabel( wxString::Format( _("%d"), value ) );
_callback->SelectMidiInputChannel(value);
event.Skip();
}
void wxMidiSettingsDlg::OnInputChannelSpinDown( wxSpinEvent& event )
{
// Set MIDI Channel
int value = atoi(_inputChannelText->GetLabel().ToAscii());
--value;
if( value < 1 )
{
value = 16;
}
_inputChannelText->SetLabel( wxString::Format( _("%d"), value ) );
_callback->SelectMidiInputChannel(value);
event.Skip();
}
void wxMidiSettingsDlg::OnOutputChannelSpinDown( wxSpinEvent& event )
{
// Set MIDI Channel
int value = atoi(_outputChannelText->GetLabel().ToAscii());
--value;
if( value < 1 )
{
value = 16;
}
_outputChannelText->SetLabel( wxString::Format( _("%d"), value ) );
_callback->SelectMidiOutputChannel(value);
event.Skip();
}
void wxMidiSettingsDlg::OnOutputChannelSpinUp( wxSpinEvent& event )
{
// Set MIDI Channel
int value = atoi(_outputChannelText->GetLabel().ToAscii());
++value;
if( value > 16 )
{
value = 1;
}
_outputChannelText->SetLabel( wxString::Format( _("%d"), value ) );
_callback->SelectMidiOutputChannel(value);
event.Skip();
}
void wxMidiSettingsDlg::OnChangeMidiOutDevice( wxCommandEvent& )
{
int selection = _outDevice->GetCurrentSelection( );
_callback->SelectMidiOutputDevice(selection);
}
void wxMidiSettingsDlg::OnChangeMidiInDevice( wxCommandEvent& )
{
int selection = _inDevice->GetCurrentSelection( );
_callback->SelectMidiInputDevice(selection);
}
/**
* Sets the selected input device index.
*/
void wxMidiSettingsDlg::SetMidiInputDeviceIndex(unsigned int index)
{
if( _inDevice->GetCount() > index )
_inDevice->SetSelection(index);
}
/**
* Sets the selected output device index.
*/
void wxMidiSettingsDlg::SetMidiOutputDeviceIndex(unsigned int index)
{
if( _outDevice->GetCount() > index )
_outDevice->SetSelection(index);
}
/**
* Sets the MIDI input channel spinner text.
*/
void wxMidiSettingsDlg::SetMidiInputChannel(int channel)
{
if( channel > 0 && channel < 17 )
_inputChannelText->SetLabel(wxString::Format(_("%d"), channel ));
}
/**
* Sets the MIDI output channel spinner text.
*/
void wxMidiSettingsDlg::SetMidiOutputChannel(int channel)
{
if( channel > 0 && channel < 17 )
_outputChannelText->SetLabel(wxString::Format(_("%d"), channel ));
}