dolphin/Source/Core/DolphinWX/Src/HotkeyDlg.cpp

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "HotkeyDlg.h"
#include "ConfigManager.h"
BEGIN_EVENT_TABLE(HotkeyConfigDialog,wxDialog)
EVT_CLOSE(HotkeyConfigDialog::OnClose)
EVT_BUTTON(ID_CLOSE, HotkeyConfigDialog::CloseClick)
EVT_COMMAND_RANGE(HK_FULLSCREEN, NUM_HOTKEYS - 1,
wxEVT_COMMAND_BUTTON_CLICKED, HotkeyConfigDialog::OnButtonClick)
EVT_TIMER(IDTM_BUTTON, HotkeyConfigDialog::OnButtonTimer)
END_EVENT_TABLE()
HotkeyConfigDialog::HotkeyConfigDialog(wxWindow *parent, wxWindowID id, const wxString &title,
const wxPoint &position, const wxSize& size, long style)
: wxDialog(parent, id, title, position, size, style)
{
CreateHotkeyGUIControls();
#if wxUSE_TIMER
m_ButtonMappingTimer = new wxTimer(this, IDTM_BUTTON);
g_Pressed = 0;
g_Modkey = 0;
ClickedButton = NULL;
GetButtonWaitingID = 0;
GetButtonWaitingTimer = 0;
#endif
}
HotkeyConfigDialog::~HotkeyConfigDialog()
{
if (m_ButtonMappingTimer)
delete m_ButtonMappingTimer;
}
void HotkeyConfigDialog::OnClose(wxCloseEvent& WXUNUSED (event))
{
if (m_ButtonMappingTimer)
m_ButtonMappingTimer->Stop();
EndModal(wxID_CLOSE);
}
void HotkeyConfigDialog::CloseClick(wxCommandEvent& event)
{
switch(event.GetId())
{
case ID_CLOSE:
Close();
break;
}
}
// Save keyboard key mapping
void HotkeyConfigDialog::SaveButtonMapping(int Id, int Key, int Modkey)
{
SConfig::GetInstance().m_LocalCoreStartupParameter.iHotkey[Id] = Key;
SConfig::GetInstance().m_LocalCoreStartupParameter.iHotkeyModifier[Id] = Modkey;
}
void HotkeyConfigDialog::EndGetButtons(void)
{
wxTheApp->Disconnect(wxID_ANY, wxEVT_KEY_DOWN, // Keyboard
wxKeyEventHandler(HotkeyConfigDialog::OnKeyDown),
(wxObject*)0, this);
m_ButtonMappingTimer->Stop();
GetButtonWaitingTimer = 0;
GetButtonWaitingID = 0;
ClickedButton = NULL;
}
void HotkeyConfigDialog::OnKeyDown(wxKeyEvent& event)
{
if(ClickedButton != NULL)
{
// Save the key
g_Pressed = event.GetKeyCode();
g_Modkey = event.GetModifiers();
// Don't allow modifier keys
if (g_Pressed == WXK_CONTROL || g_Pressed == WXK_ALT ||
g_Pressed == WXK_SHIFT || g_Pressed == WXK_COMMAND)
return;
// Use the space key to set a blank key
if (g_Pressed == WXK_SPACE)
{
SaveButtonMapping(ClickedButton->GetId(), -1, 0);
SetButtonText(ClickedButton->GetId(), wxString());
}
else
{
SetButtonText(ClickedButton->GetId(),
InputCommon::WXKeyToString(g_Pressed),
InputCommon::WXKeymodToString(g_Modkey));
SaveButtonMapping(ClickedButton->GetId(), g_Pressed, g_Modkey);
}
EndGetButtons();
}
}
// Update the textbox for the buttons
void HotkeyConfigDialog::SetButtonText(int id, const wxString &keystr, const wxString &modkeystr)
{
m_Button_Hotkeys[id]->SetLabel(modkeystr + keystr);
}
void HotkeyConfigDialog::DoGetButtons(int _GetId)
{
// Values used in this function
const int Seconds = 4; // Seconds to wait for
const int TimesPerSecond = 40; // How often to run the check
// If the Id has changed or the timer is not running we should start one
if( GetButtonWaitingID != _GetId || !m_ButtonMappingTimer->IsRunning() )
{
if(m_ButtonMappingTimer->IsRunning())
m_ButtonMappingTimer->Stop();
// Save the button Id
GetButtonWaitingID = _GetId;
GetButtonWaitingTimer = 0;
// Start the timer
#if wxUSE_TIMER
m_ButtonMappingTimer->Start(1000 / TimesPerSecond);
#endif
}
// Process results
// Count each time
GetButtonWaitingTimer++;
// This is run every second
if (GetButtonWaitingTimer % TimesPerSecond == 0)
{
// Current time
int TmpTime = Seconds - (GetButtonWaitingTimer / TimesPerSecond);
// Update text
SetButtonText(_GetId, wxString::Format(wxT("[ %d ]"), TmpTime));
}
// Time's up
if (GetButtonWaitingTimer / TimesPerSecond >= Seconds)
{
// Revert back to old label
SetButtonText(_GetId, OldLabel);
EndGetButtons();
}
}
// Input button clicked
void HotkeyConfigDialog::OnButtonClick(wxCommandEvent& event)
{
event.Skip();
if (m_ButtonMappingTimer->IsRunning()) return;
wxTheApp->Connect(wxID_ANY, wxEVT_KEY_DOWN, // Keyboard
wxKeyEventHandler(HotkeyConfigDialog::OnKeyDown),
(wxObject*)0, this);
// Get the button
ClickedButton = (wxButton *)event.GetEventObject();
// Save old label so we can revert back
OldLabel = ClickedButton->GetLabel();
ClickedButton->SetWindowStyle(wxWANTS_CHARS);
ClickedButton->SetLabel(_("<Press Key>"));
DoGetButtons(ClickedButton->GetId());
}
void HotkeyConfigDialog::CreateHotkeyGUIControls(void)
{
static const wxChar* hkText[] =
{
_("Toggle Fullscreen"),
_("Play/Pause"),
_("Stop"),
_("Take Screenshot"),
_("Connect Wiimote 1"),
_("Connect Wiimote 2"),
_("Connect Wiimote 3"),
_("Connect Wiimote 4")
};
// Configuration controls sizes
wxSize size(100,20);
// A small type font
wxFont m_SmallFont(7, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL);
wxStaticBoxSizer *sHotkeys = new wxStaticBoxSizer(wxVERTICAL, this, _("Hotkeys"));
// Header line
wxBoxSizer *HeaderSizer = new wxBoxSizer(wxHORIZONTAL);
wxStaticText *StaticTextHeader = new wxStaticText(this, wxID_ANY, _("Action"));
HeaderSizer->Add(StaticTextHeader, 1, wxALL, 2);
HeaderSizer->AddStretchSpacer();
StaticTextHeader = new wxStaticText(this, wxID_ANY, _("Key"), wxDefaultPosition, size);
HeaderSizer->Add(StaticTextHeader, 0, wxALL, 2);
sHotkeys->Add(HeaderSizer, 0, wxEXPAND | wxALL, 1);
for (int i = 0; i < NUM_HOTKEYS; i++)
{
// Text for the action
wxStaticText *stHotkeys = new wxStaticText(this, wxID_ANY, hkText[i]);
// Key selection button
m_Button_Hotkeys[i] = new wxButton(this, HK_FULLSCREEN + i, wxEmptyString,
wxDefaultPosition, size);
m_Button_Hotkeys[i]->SetFont(m_SmallFont);
SetButtonText(i,
InputCommon::WXKeyToString(SConfig::GetInstance().m_LocalCoreStartupParameter.iHotkey[i]),
InputCommon::WXKeymodToString(SConfig::GetInstance().m_LocalCoreStartupParameter.iHotkeyModifier[i]));
wxBoxSizer *sHotkey = new wxBoxSizer(wxHORIZONTAL);
sHotkey->Add(stHotkeys, 1, wxALIGN_LEFT | wxALL, 2);
sHotkey->AddStretchSpacer();
sHotkey->Add(m_Button_Hotkeys[i], 0, wxALL, 2);
sHotkeys->Add(sHotkey, 0, wxEXPAND | wxALL, 1);
}
m_Close = new wxButton(this, ID_CLOSE, _("Close"));
wxBoxSizer* sButtons = new wxBoxSizer(wxHORIZONTAL);
sButtons->AddStretchSpacer();
sButtons->Add(m_Close, 0, (wxLEFT), 5);
wxBoxSizer *sMainSizer = new wxBoxSizer(wxVERTICAL);
sMainSizer->Add(sHotkeys, 0, wxEXPAND | wxALL, 5);
sMainSizer->Add(sButtons, 0, wxEXPAND | (wxLEFT | wxRIGHT | wxDOWN), 5);
SetSizer(sMainSizer);
Layout();
Fit();
}