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////////////////////////////////////////////////////////////////////////////////////////
//
// Nestopia - NES/Famicom emulator written in C++
//
// Copyright (C) 2003-2008 Martin Freij
//
// This file is part of Nestopia.
//
// Nestopia 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; either version 2 of the License, or
// (at your option) any later version.
//
// Nestopia 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 for more details.
//
// You should have received a copy of the GNU General Public License
// along with Nestopia; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
////////////////////////////////////////////////////////////////////////////////////////
#include <cstring>
#include "NstResourceString.hpp"
#include "NstWindowParam.hpp"
#include "NstWindowDialog.hpp"
#include "NstWindowUser.hpp"
#include "NstApplicationInstance.hpp"
#include <ShellAPI.h>
namespace Nestopia
{
namespace Window
{
namespace User
{
class InputDialog
{
wcstring const text;
wcstring const title;
HeapString& response;
Dialog dialog;
ibool OnInitDialog(Param&)
{
dialog.Text() << title;
if (text)
dialog.Edit(IDC_USER_INPUT_TEXT) << text;
if (response.Length())
dialog.Edit(IDC_USER_INPUT_EDIT) << response.Ptr();
return true;
}
ibool OnCmdOk(Param&)
{
dialog.Edit(IDC_USER_INPUT_EDIT) >> response;
dialog.Close(true);
return true;
}
ibool OnCmdAbort(Param&)
{
dialog.Close(false);
return true;
}
public:
InputDialog(wcstring const t,wcstring const i,HeapString& r)
: text(t), title(i), response(r), dialog(IDD_USER_INPUT)
{
dialog.Messages().Add( WM_INITDIALOG, this, &InputDialog::OnInitDialog );
dialog.Commands().Add( IDOK, this, &InputDialog::OnCmdOk );
dialog.Commands().Add( IDABORT, this, &InputDialog::OnCmdAbort );
}
INT_PTR Open()
{
return dialog.Open();
}
};
class ChooseDialog
{
wcstring const title;
wcstring const otherCmd;
wcstring* const choices;
const uint* indices;
const uint numChoices;
Dialog dialog;
ibool OnInitDialog(Param&)
{
dialog.Text() << title;
dialog.Control(IDABORT).Text() << otherCmd;
const Window::Control::ListBox listBox( dialog.ListBox(IDC_CHOOSE_LIST) );
Window::Control::ListBox::HScrollBar hScrollBar( listBox.GetWindow() );
listBox.Reserve( numChoices );
for (uint i=0; i < numChoices; ++i)
{
hScrollBar.Update( choices[i], std::wcslen(choices[i]) );
listBox.Add( choices[i] ).Data() = (indices ? indices[i] : i);
}
NST_VERIFY( listBox.Size() );
listBox[0].Select();
return true;
}
ibool OnCmdDblClk(Window::Param& param)
{
if (HIWORD(param.wParam) == LBN_DBLCLK)
{
dialog.Close( dialog.ListBox(IDC_CHOOSE_LIST).Selection().Data() + 1 );
return true;
}
return false;
}
ibool OnCmdOk(Param& param)
{
if (param.Button().Clicked())
dialog.Close( dialog.ListBox(IDC_CHOOSE_LIST).Selection().Data() + 1 );
return true;
}
public:
ChooseDialog(wcstring t,wcstring o,wcstring* c,const uint* d,uint n)
: title(t), otherCmd(o), choices(c), indices(d), numChoices(n), dialog(IDD_CHOOSE)
{
dialog.Messages().Add( WM_INITDIALOG, this, &ChooseDialog::OnInitDialog );
dialog.Commands().Add( IDC_CHOOSE_LIST, this, &ChooseDialog::OnCmdDblClk );
dialog.Commands().Add( IDOK, this, &ChooseDialog::OnCmdOk );
}
uint Open()
{
return dialog.Open();
}
};
static int Present(wcstring const text,wcstring const title,const uint flags)
{
return ::MessageBox
(
Application::Instance::GetActiveWindow(),
text,
title,
MB_TOPMOST|MB_SETFOREGROUND|flags
);
}
void Fail(wcstring const text,wcstring const title)
{
Present( text, title && *title ? title : L"Nestopia Error", MB_OK|MB_ICONERROR );
}
void Fail(wcstring const text,const uint titleId)
{
Fail( text, Resource::String(titleId ? titleId : IDS_TITLE_ERROR).Ptr() );
}
void Fail(const uint textId,const uint titleId)
{
Fail( Resource::String(textId).Ptr(), titleId );
}
void Warn(wcstring const text,wcstring const title)
{
Present( text, title && *title ? title : L"Nestopia Warning", MB_OK|MB_ICONWARNING );
}
void Warn(wcstring const text,const uint titleId)
{
Warn( text, Resource::String(titleId ? titleId : IDS_TITLE_WARNING).Ptr() );
}
void Warn(const uint textId,const uint titleId)
{
Warn( Resource::String(textId).Ptr(), titleId );
}
void Inform(wcstring const text,wcstring const title)
{
Present( text, title && *title ? title : L"Nestopia", MB_OK|MB_ICONINFORMATION );
}
void Inform(wcstring const text,const uint titleId)
{
Inform( text, Resource::String(titleId ? titleId : IDS_TITLE_NESTOPIA).Ptr() );
}
void Inform(const uint textId,const uint titleId)
{
Inform( Resource::String(textId).Ptr(), titleId );
}
bool Confirm(wcstring const text,wcstring const title)
{
return Present( text, title && *title ? title : L"Nestopia", MB_YESNO|MB_ICONQUESTION ) == IDYES;
}
bool Confirm(wcstring const text,const uint titleId)
{
return Confirm( text, Resource::String(titleId ? titleId : IDS_TITLE_NESTOPIA).Ptr() );
}
bool Confirm(const uint textId,const uint titleId)
{
return Confirm( Resource::String(textId), titleId );
}
bool Input (HeapString& response,wcstring const text,wcstring const title)
{
return InputDialog( text, title ? title : Resource::String(IDS_TITLE_NESTOPIA), response ).Open();
}
uint Choose(uint titleId,uint cmdOtherId,wcstring* choices,uint numChoices,const uint* indices)
{
return ChooseDialog
(
titleId ? Resource::String(titleId).Ptr() : L"Choose",
cmdOtherId ? Resource::String(cmdOtherId).Ptr() : L"Abort",
choices,
indices,
numChoices
).Open();
}
}
}
}
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