rlm@1: // VisualBoyAdvance - Nintendo Gameboy/GameboyAdvance (TM) emulator.
rlm@1: // Copyright (C) 1999-2003 Forgotten
rlm@1: // Copyright (C) 2004 Forgotten and the VBA development team
rlm@1: 
rlm@1: // This program is free software; you can redistribute it and/or modify
rlm@1: // it under the terms of the GNU General Public License as published by
rlm@1: // the Free Software Foundation; either version 2, or(at your option)
rlm@1: // any later version.
rlm@1: //
rlm@1: // This program is distributed in the hope that it will be useful,
rlm@1: // but WITHOUT ANY WARRANTY; without even the implied warranty of
rlm@1: // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
rlm@1: // GNU General Public License for more details.
rlm@1: //
rlm@1: // You should have received a copy of the GNU General Public License
rlm@1: // along with this program; if not, write to the Free Software Foundation,
rlm@1: // Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
rlm@1: 
rlm@1: #include "joypadconfig.h"
rlm@1: 
rlm@1: #include <string.h>
rlm@1: 
rlm@1: #include "intl.h"
rlm@1: 
rlm@1: namespace VBA
rlm@1: {
rlm@1: 
rlm@1: guint * JoypadConfig::puiAt(int _iIndex)
rlm@1: {
rlm@1:   guint * puiMember;
rlm@1: 
rlm@1:   switch (_iIndex)
rlm@1:   {
rlm@1:   case 0:
rlm@1:     puiMember = &m_uiUp;
rlm@1:     break;
rlm@1:   case 1:
rlm@1:     puiMember = &m_uiDown;
rlm@1:     break;
rlm@1:   case 2:
rlm@1:     puiMember = &m_uiLeft;
rlm@1:     break;
rlm@1:   case 3:
rlm@1:     puiMember = &m_uiRight;
rlm@1:     break;
rlm@1:   case 4:
rlm@1:     puiMember = &m_uiA;
rlm@1:     break;
rlm@1:   case 5:
rlm@1:     puiMember = &m_uiB;
rlm@1:     break;
rlm@1:   case 6:
rlm@1:     puiMember = &m_uiL;
rlm@1:     break;
rlm@1:   case 7:
rlm@1:     puiMember = &m_uiR;
rlm@1:     break;
rlm@1:   case 8:
rlm@1:     puiMember = &m_uiSelect;
rlm@1:     break;
rlm@1:   case 9:
rlm@1:     puiMember = &m_uiStart;
rlm@1:     break;
rlm@1:   case 10:
rlm@1:     puiMember = &m_uiSpeed;
rlm@1:     break;
rlm@1:   case 11:
rlm@1:     puiMember = &m_uiCapture;
rlm@1:     break;
rlm@1:   default:
rlm@1:     puiMember = NULL;
rlm@1:   }
rlm@1: 
rlm@1:   return puiMember;
rlm@1: }
rlm@1: 
rlm@1: int JoypadConfig::iFind(guint _uiKeycode)
rlm@1: {
rlm@1:   for (guint i = 0; i < 12; i++)
rlm@1:   {
rlm@1:     if (*puiAt(i) == _uiKeycode)
rlm@1:     {
rlm@1:       return i;
rlm@1:     }
rlm@1:   }
rlm@1: 
rlm@1:   return -1;
rlm@1: }
rlm@1: 
rlm@1: void JoypadConfig::vSetDefault()
rlm@1: {
rlm@1:   guint auiKeyval[] =
rlm@1:   {
rlm@1:     GDK_Up, GDK_Down, GDK_Left, GDK_Right,
rlm@1:     GDK_z, GDK_x, GDK_a, GDK_s,
rlm@1:     GDK_BackSpace, GDK_Return,
rlm@1:     GDK_space, GDK_F12
rlm@1:   };
rlm@1: 
rlm@1:   for (guint i = 0; i < G_N_ELEMENTS(auiKeyval); i++)
rlm@1:   {
rlm@1:     GdkKeymapKey * pstKeys;
rlm@1:     int iKeys;
rlm@1: 
rlm@1:     if (gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(),
rlm@1:                                           auiKeyval[i],
rlm@1:                                           &pstKeys,
rlm@1:                                           &iKeys))
rlm@1:     {
rlm@1:       *puiAt(i) = pstKeys[0].keycode;
rlm@1:       g_free(pstKeys);
rlm@1:     }
rlm@1:     else
rlm@1:     {
rlm@1:       *puiAt(i) = 0;
rlm@1:     }
rlm@1:   }
rlm@1: }
rlm@1: 
rlm@1: Keymap * JoypadConfig::poCreateKeymap() const
rlm@1: {
rlm@1:   Keymap * poKeymap = new Keymap();
rlm@1: 
rlm@1:   poKeymap->vRegister(m_uiUp,      KeyUp      );
rlm@1:   poKeymap->vRegister(m_uiDown,    KeyDown    );
rlm@1:   poKeymap->vRegister(m_uiLeft,    KeyLeft    );
rlm@1:   poKeymap->vRegister(m_uiRight,   KeyRight   );
rlm@1:   poKeymap->vRegister(m_uiA,       KeyA       );
rlm@1:   poKeymap->vRegister(m_uiB,       KeyB       );
rlm@1:   poKeymap->vRegister(m_uiL,       KeyL       );
rlm@1:   poKeymap->vRegister(m_uiR,       KeyR       );
rlm@1:   poKeymap->vRegister(m_uiSelect,  KeySelect  );
rlm@1:   poKeymap->vRegister(m_uiStart,   KeyStart   );
rlm@1:   poKeymap->vRegister(m_uiSpeed,   KeySpeed   );
rlm@1:   poKeymap->vRegister(m_uiCapture, KeyCapture );
rlm@1: 
rlm@1:   return poKeymap;
rlm@1: }
rlm@1: 
rlm@1: JoypadConfigDialog::JoypadConfigDialog(GtkDialog * _pstDialog,
rlm@1:                                        const Glib::RefPtr<Gnome::Glade::Xml> & _poXml) :
rlm@1:   Gtk::Dialog(_pstDialog)
rlm@1: {
rlm@1:   m_puiCurrentKeyCode = NULL;
rlm@1: 
rlm@1:   memset(&m_oConfig, 0, sizeof(m_oConfig));
rlm@1: 
rlm@1:   m_poOkButton = dynamic_cast<Gtk::Button *>(_poXml->get_widget("JoypadOkButton"));
rlm@1: 
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadUpEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadDownEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadLeftEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadRightEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadAEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadBEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadLEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadREntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadSelectEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadStartEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadSpeedEntry")));
rlm@1:   m_oEntries.push_back(dynamic_cast<Gtk::Entry *>(_poXml->get_widget("JoypadCaptureEntry")));
rlm@1: 
rlm@1:   for (guint i = 0; i < m_oEntries.size(); i++)
rlm@1:   {
rlm@1:     Gtk::Entry * poEntry = m_oEntries[i];
rlm@1: 
rlm@1:     poEntry->signal_focus_in_event().connect(SigC::bind<guint>(
rlm@1:                                                SigC::slot(*this, &JoypadConfigDialog::bOnEntryFocusIn),
rlm@1:                                                i));
rlm@1:     poEntry->signal_focus_out_event().connect(SigC::slot(*this, &JoypadConfigDialog::bOnEntryFocusOut));
rlm@1:   }
rlm@1: 
rlm@1:   vUpdateEntries();
rlm@1: }
rlm@1: 
rlm@1: JoypadConfigDialog::~JoypadConfigDialog()
rlm@1: {
rlm@1: }
rlm@1: 
rlm@1: void JoypadConfigDialog::vSetConfig(const JoypadConfig & _roConfig)
rlm@1: {
rlm@1:   m_oConfig = _roConfig;
rlm@1:   vUpdateEntries();
rlm@1: }
rlm@1: 
rlm@1: void JoypadConfigDialog::vUpdateEntries()
rlm@1: {
rlm@1:   for (guint i = 0; i < m_oEntries.size(); i++)
rlm@1:   {
rlm@1:     guint uiKeyval = 0;
rlm@1:     gdk_keymap_translate_keyboard_state(gdk_keymap_get_default(),
rlm@1:                                         *m_oConfig.puiAt(i),
rlm@1:                                         (GdkModifierType)0,
rlm@1:                                         0,
rlm@1:                                         &uiKeyval,
rlm@1:                                         NULL,
rlm@1:                                         NULL,
rlm@1:                                         NULL);
rlm@1:     const char * csName = gdk_keyval_name(uiKeyval);
rlm@1:     if (csName == NULL)
rlm@1:     {
rlm@1:       m_oEntries[i]->set_text(_("<Undefined>"));
rlm@1:     }
rlm@1:     else
rlm@1:     {
rlm@1:       m_oEntries[i]->set_text(csName);
rlm@1:     }
rlm@1:   }
rlm@1: }
rlm@1: 
rlm@1: bool JoypadConfigDialog::bOnEntryFocusIn(GdkEventFocus * _pstEvent,
rlm@1:                                          guint           _uiEntry)
rlm@1: {
rlm@1:   m_uiCurrentEntry    = _uiEntry;
rlm@1:   m_puiCurrentKeyCode = m_oConfig.puiAt(_uiEntry);
rlm@1: 
rlm@1:   return false;
rlm@1: }
rlm@1: 
rlm@1: bool JoypadConfigDialog::bOnEntryFocusOut(GdkEventFocus * _pstEvent)
rlm@1: {
rlm@1:   m_puiCurrentKeyCode = NULL;
rlm@1: 
rlm@1:   return false;
rlm@1: }
rlm@1: 
rlm@1: bool JoypadConfigDialog::on_key_press_event(GdkEventKey * _pstEvent)
rlm@1: {
rlm@1:   if (m_puiCurrentKeyCode == NULL)
rlm@1:   {
rlm@1:     return Gtk::Dialog::on_key_press_event(_pstEvent);
rlm@1:   }
rlm@1: 
rlm@1:   *m_puiCurrentKeyCode = 0;
rlm@1:   int iFound = m_oConfig.iFind(_pstEvent->hardware_keycode);
rlm@1:   if (iFound >= 0)
rlm@1:   {
rlm@1:     *m_oConfig.puiAt(iFound) = 0;
rlm@1:     m_oEntries[iFound]->set_text(_("<Undefined>"));
rlm@1:   }
rlm@1: 
rlm@1:   *m_puiCurrentKeyCode = _pstEvent->hardware_keycode;
rlm@1: 
rlm@1:   guint uiKeyval = 0;
rlm@1:   gdk_keymap_translate_keyboard_state(gdk_keymap_get_default(),
rlm@1:                                       _pstEvent->hardware_keycode,
rlm@1:                                       (GdkModifierType)0,
rlm@1:                                       0,
rlm@1:                                       &uiKeyval,
rlm@1:                                       NULL,
rlm@1:                                       NULL,
rlm@1:                                       NULL);
rlm@1: 
rlm@1:   const char * csName = gdk_keyval_name(uiKeyval);
rlm@1:   if (csName == NULL)
rlm@1:   {
rlm@1:     m_oEntries[m_uiCurrentEntry]->set_text(_("<Undefined>"));
rlm@1:   }
rlm@1:   else
rlm@1:   {
rlm@1:     m_oEntries[m_uiCurrentEntry]->set_text(csName);
rlm@1:   }
rlm@1: 
rlm@1:   if (m_uiCurrentEntry + 1 < m_oEntries.size())
rlm@1:   {
rlm@1:     m_oEntries[m_uiCurrentEntry + 1]->grab_focus();
rlm@1:   }
rlm@1:   else
rlm@1:   {
rlm@1:     m_poOkButton->grab_focus();
rlm@1:   }
rlm@1: 
rlm@1:   return true;
rlm@1: }
rlm@1: 
rlm@1: } // namespace VBA