mirror of
https://github.com/melonDS-emu/melonDS.git
synced 2025-07-23 14:19:55 -06:00
396 lines
13 KiB
C++
396 lines
13 KiB
C++
/*
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Copyright 2016-2017 StapleButter
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This file is part of melonDS.
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melonDS is free software: you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with melonDS. If not, see http://www.gnu.org/licenses/.
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*/
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#include "../types.h"
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#include "InputConfig.h"
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#include "../Config.h"
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wxBEGIN_EVENT_TABLE(InputConfigDialog, wxDialog)
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EVT_COMMAND(1001, wxEVT_BUTTON, InputConfigDialog::OnOk)
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EVT_COMMAND(1002, wxEVT_BUTTON, InputConfigDialog::OnCancel)
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EVT_TIMER(wxID_ANY, InputConfigDialog::OnPoll)
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wxEND_EVENT_TABLE()
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InputConfigDialog::InputConfigDialog(wxWindow* parent)
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: wxDialog(parent, -1, "Input configuration - melonDS")
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{
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int keyorder[12] = {0, 1, 10, 11, 5, 4, 6, 7, 9, 8, 3, 2};
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char keylabels[12][8] = {"A:", "B:", "Select:", "Start:", "Right:", "Left:", "Up:", "Down:", "R:", "L:", "X:", "Y:"};
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memcpy(keymapping, Config::KeyMapping, 12*sizeof(int));
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memcpy(joymapping, Config::JoyMapping, 12*sizeof(int));
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wxBoxSizer* vboxmain = new wxBoxSizer(wxVERTICAL);
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{
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wxPanel* p = new wxPanel(this);
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wxBoxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
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wxStaticBox* kbdside = new wxStaticBox(p, wxID_ANY, "Keyboard");
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{
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wxBoxSizer* sizer = new wxBoxSizer(wxVERTICAL);
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wxPanel* p = new wxPanel(kbdside);
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wxFlexGridSizer* grid = new wxFlexGridSizer(2, 3, 8);
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for (int i = 0; i < 12; i++)
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{
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int j = keyorder[i];
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wxStaticText* label = new wxStaticText(p, wxID_ANY, keylabels[j]);
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grid->Add(label, 0, wxALIGN_RIGHT|wxALIGN_CENTRE_VERTICAL);
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// SDL_GetScancodeName() doesn't take the keyboard layout into account,
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// which can be inconvenient
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const char* keyname = SDL_GetKeyName(SDL_GetKeyFromScancode((SDL_Scancode)keymapping[j]));
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wxStaticText* btn = new wxStaticText(p, 100+j, keyname,
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wxDefaultPosition, wxDefaultSize,
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wxALIGN_CENTRE_HORIZONTAL | wxBORDER_SUNKEN | wxST_NO_AUTORESIZE);
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btn->SetMinSize(wxSize(120, btn->GetSize().GetHeight()));
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grid->Add(btn);
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btn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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btn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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btn->Connect(100+j, wxEVT_LEFT_UP, wxMouseEventHandler(InputConfigDialog::OnConfigureKey));
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btn->Connect(100+j, wxEVT_ENTER_WINDOW, wxMouseEventHandler(InputConfigDialog::OnFancybuttonHover));
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btn->Connect(100+j, wxEVT_LEAVE_WINDOW, wxMouseEventHandler(InputConfigDialog::OnFancybuttonHover));
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}
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p->SetSizer(grid);
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sizer->Add(p, 0, wxALL, 15);
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kbdside->SetSizer(sizer);
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}
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sizer->Add(kbdside);
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wxStaticBox* joyside = new wxStaticBox(p, wxID_ANY, "Joystick");
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{
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wxBoxSizer* sizer = new wxBoxSizer(wxVERTICAL);
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wxPanel* p = new wxPanel(joyside);
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wxFlexGridSizer* grid = new wxFlexGridSizer(2, 3, 8);
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for (int i = 0; i < 12; i++)
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{
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int j = keyorder[i];
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wxStaticText* label = new wxStaticText(p, wxID_ANY, keylabels[j]);
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grid->Add(label, 0, wxALIGN_RIGHT|wxALIGN_CENTRE_VERTICAL);
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char keyname[16];
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JoyMappingName(joymapping[j], keyname);
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wxStaticText* btn = new wxStaticText(p, 200+j, keyname,
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wxDefaultPosition, wxDefaultSize,
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wxALIGN_CENTRE_HORIZONTAL | wxBORDER_SUNKEN | wxST_NO_AUTORESIZE);
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btn->SetMinSize(wxSize(120, btn->GetSize().GetHeight()));
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grid->Add(btn);
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btn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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btn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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btn->Connect(200+j, wxEVT_LEFT_UP, wxMouseEventHandler(InputConfigDialog::OnConfigureJoy));
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btn->Connect(200+j, wxEVT_ENTER_WINDOW, wxMouseEventHandler(InputConfigDialog::OnFancybuttonHover));
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btn->Connect(200+j, wxEVT_LEAVE_WINDOW, wxMouseEventHandler(InputConfigDialog::OnFancybuttonHover));
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}
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p->SetSizer(grid);
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sizer->Add(p, 0, wxALL, 15);
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/*wxComboBox* joycombo = new wxComboBox(joyside, wxID_ANY);
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printf("%08X\n", joycombo->GetWindowStyle());
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joycombo->SetWindowStyle(wxCB_DROPDOWN | wxCB_READONLY);
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int numjoys = SDL_NumJoysticks();
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if (numjoys > 0)
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{
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for (int i = 0; i < numjoys; i++)
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{
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const char* name = SDL_JoystickNameForIndex(i);
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joycombo->Insert(name, i);
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}
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}
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else
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{
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// TODO!
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}
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sizer->Add(joycombo, 0, wxALL&(~wxTOP), 15);*/
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joyside->SetSizer(sizer);
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}
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sizer->Add(15, 0);
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sizer->Add(joyside);
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p->SetSizer(sizer);
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vboxmain->Add(p, 0, wxALL&(~wxBOTTOM), 15);
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}
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{
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wxPanel* p = new wxPanel(this);
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wxBoxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
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keycatcher = new wxPanel(p, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxWANTS_CHARS);
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sizer->Add(keycatcher);
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keycatcher->Show(false);
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wxButton* ok = new wxButton(p, 1001, "OK");
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sizer->Add(ok);
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wxButton* cancel = new wxButton(p, 1002, "Cancel");
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sizer->Add(3, 0);
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sizer->Add(cancel);
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p->SetSizer(sizer);
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vboxmain->Add(p, 0, wxALL|wxALIGN_RIGHT, 15);
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}
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SetSizer(vboxmain);
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Fit();
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polltimer = new wxTimer(this);
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pollid = 0;
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// TODO: GTK compatibility
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sdlwin = SDL_CreateWindowFrom(keycatcher->GetHandle());
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keystate = SDL_GetKeyboardState(&nkeys);
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njoys = SDL_NumJoysticks();
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if (njoys) joy = SDL_JoystickOpen(0);
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}
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InputConfigDialog::~InputConfigDialog()
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{
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delete polltimer;
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if (njoys) SDL_JoystickClose(0);
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SDL_DestroyWindow(sdlwin);
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}
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void InputConfigDialog::OnOk(wxCommandEvent& event)
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{
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memcpy(Config::KeyMapping, keymapping, 12*sizeof(int));
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memcpy(Config::JoyMapping, joymapping, 12*sizeof(int));
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Config::Save();
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Close();
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}
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void InputConfigDialog::OnCancel(wxCommandEvent& event)
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{
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Close();
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}
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// black magic going on there
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// these two event handlers are in the InputConfigDialog class for convenience,
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// but when they're called, 'this' points to a wxStaticText instance
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void InputConfigDialog::OnConfigureKey(wxMouseEvent& event)
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{
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wxStaticText* btn = (wxStaticText*)this;
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InputConfigDialog* parent = (InputConfigDialog*)btn->GetParent()->GetParent()->GetParent()->GetParent();
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if (parent->pollid != 0) return;
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parent->pollbtn = btn;
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parent->pollbtntext = btn->GetLabel();
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parent->pollid = event.GetId();
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parent->polltimer->Start(50);
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btn->SetLabel("[press key]");
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btn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNHIGHLIGHT));
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btn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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btn->Refresh();
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}
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void InputConfigDialog::OnConfigureJoy(wxMouseEvent& event)
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{
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wxStaticText* btn = (wxStaticText*)this;
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InputConfigDialog* parent = (InputConfigDialog*)btn->GetParent()->GetParent()->GetParent()->GetParent();
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if (parent->pollid != 0) return;
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parent->pollbtn = btn;
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parent->pollbtntext = btn->GetLabel();
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parent->pollid = event.GetId();
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parent->polltimer->Start(50);
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btn->SetLabel("[press button]");
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btn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNHIGHLIGHT));
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btn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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btn->Refresh();
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}
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void InputConfigDialog::OnPoll(wxTimerEvent& event)
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{
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if (pollid < 100) return;
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keycatcher->SetFocus();
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SDL_PumpEvents();
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if (keystate[SDL_SCANCODE_ESCAPE])
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{
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polltimer->Stop();
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pollbtn->SetLabel(pollbtntext);
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pollid = 0;
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pollbtn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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pollbtn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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pollbtn->Refresh();
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return;
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}
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if (pollid >= 200)
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{
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int id = pollid - 200;
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if (id >= 12) return;
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if (keystate[SDL_SCANCODE_BACKSPACE])
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{
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joymapping[id] = -1;
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char keyname[16];
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JoyMappingName(joymapping[id], keyname);
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pollbtn->SetLabel(keyname);
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polltimer->Stop();
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pollid = 0;
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pollbtn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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pollbtn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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pollbtn->Refresh();
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return;
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}
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int nbuttons = SDL_JoystickNumButtons(joy);
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for (int i = 0; i < nbuttons; i++)
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{
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if (SDL_JoystickGetButton(joy, i))
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{
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joymapping[id] = i;
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char keyname[16];
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JoyMappingName(joymapping[id], keyname);
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pollbtn->SetLabel(keyname);
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polltimer->Stop();
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pollid = 0;
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pollbtn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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pollbtn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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pollbtn->Refresh();
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return;
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}
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}
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u8 blackhat = SDL_JoystickGetHat(joy, 0);
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if (blackhat)
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{
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if (blackhat & 0x1) blackhat = 0x1;
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else if (blackhat & 0x2) blackhat = 0x2;
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else if (blackhat & 0x4) blackhat = 0x4;
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else blackhat = 0x8;
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joymapping[id] = 0x100 | blackhat;
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char keyname[16];
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JoyMappingName(joymapping[id], keyname);
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pollbtn->SetLabel(keyname);
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polltimer->Stop();
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pollid = 0;
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pollbtn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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pollbtn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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pollbtn->Refresh();
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return;
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}
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}
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else
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{
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int id = pollid - 100;
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if (id >= 12) return;
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for (int i = 0; i < nkeys; i++)
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{
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if (keystate[i])
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{
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keymapping[id] = i;
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pollbtn->Enable(true);
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const char* keyname = SDL_GetKeyName(SDL_GetKeyFromScancode((SDL_Scancode)i));
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pollbtn->SetLabel(keyname);
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polltimer->Stop();
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pollid = 0;
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pollbtn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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pollbtn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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pollbtn->Refresh();
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return;
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}
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}
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}
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}
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void InputConfigDialog::OnFancybuttonHover(wxMouseEvent& event)
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{
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wxStaticText* btn = (wxStaticText*)this;
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InputConfigDialog* parent = (InputConfigDialog*)btn->GetParent()->GetParent()->GetParent()->GetParent();
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if (event.GetId() == parent->pollid) return;
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if (event.Entering())
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{
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btn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNHIGHLIGHT));
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btn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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}
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else
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{
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btn->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
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btn->SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT));
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}
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btn->Refresh();
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}
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void InputConfigDialog::JoyMappingName(int id, char* str)
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{
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if (id < 0)
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{
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strcpy(str, "None");
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return;
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}
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if (id & 0x100)
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{
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switch (id & 0xF)
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{
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case 0x1: strcpy(str, "Up"); break;
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case 0x2: strcpy(str, "Right"); break;
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case 0x4: strcpy(str, "Down"); break;
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case 0x8: strcpy(str, "Left"); break;
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}
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}
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else
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{
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sprintf(str, "Button %d", id+1);
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}
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}
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