155 lines
4.8 KiB
C++
155 lines
4.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* 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, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2006-2010 - Frictional Games
|
|
*
|
|
* This file is part of HPL1 Engine.
|
|
*/
|
|
|
|
#include "hpl1/engine/gui/WidgetCheckBox.h"
|
|
|
|
#include "hpl1/engine/system/low_level_system.h"
|
|
|
|
#include "hpl1/engine/math/Math.h"
|
|
|
|
#include "hpl1/engine/gui/Gui.h"
|
|
#include "hpl1/engine/gui/GuiGfxElement.h"
|
|
#include "hpl1/engine/gui/GuiSet.h"
|
|
#include "hpl1/engine/gui/GuiSkin.h"
|
|
|
|
namespace hpl {
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
// CONSTRUCTORS
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
cWidgetCheckBox::cWidgetCheckBox(cGuiSet *apSet, cGuiSkin *apSkin) : iWidget(eWidgetType_CheckBox, apSet, apSkin) {
|
|
mbChecked = false;
|
|
mbPressed = false;
|
|
|
|
LoadGraphics();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
cWidgetCheckBox::~cWidgetCheckBox() {
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
// PUBLIC METHODS
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
void cWidgetCheckBox::SetChecked(bool abX) {
|
|
if (mbChecked == abX)
|
|
return;
|
|
|
|
mbChecked = abX;
|
|
|
|
cGuiMessageData data = cGuiMessageData(mbChecked);
|
|
ProcessMessage(eGuiMessage_CheckChange, data);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
// PROTECTED METHODS
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
void cWidgetCheckBox::OnLoadGraphics() {
|
|
mvGfxBox[1][0] = mpSkin->GetGfx(eGuiSkinGfx_CheckBoxEnabledUnchecked);
|
|
mvGfxBox[1][1] = mpSkin->GetGfx(eGuiSkinGfx_CheckBoxEnabledChecked);
|
|
mvGfxBox[0][0] = mpSkin->GetGfx(eGuiSkinGfx_CheckBoxDisabledUnchecked);
|
|
mvGfxBox[0][1] = mpSkin->GetGfx(eGuiSkinGfx_CheckBoxDisabledChecked);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
void cWidgetCheckBox::OnChangeSize() {
|
|
if (mvSize.y < mvDefaultFontSize.y)
|
|
mvSize.y = mvDefaultFontSize.y;
|
|
if (mvSize.x < mvGfxBox[0][0]->GetActiveSize().x)
|
|
mvSize.x = mvGfxBox[0][0]->GetActiveSize().x;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
void cWidgetCheckBox::OnDraw(float afTimeStep, cGuiClipRegion *apClipRegion) {
|
|
////////////////////////////////
|
|
// Box
|
|
mpSet->DrawGfx(mvGfxBox[IsEnabled()][mbChecked], GetGlobalPosition() +
|
|
cVector3f(0, mvSize.y / 2 - mvGfxBox[0][0]->GetActiveSize().y / 2, 0));
|
|
|
|
////////////////////////////////
|
|
// Text
|
|
eGuiSkinFont font = IsEnabled() ? eGuiSkinFont_Default : eGuiSkinFont_Disabled;
|
|
DrawSkinText(msText, font, GetGlobalPosition() + cVector3f(mvGfxBox[0][0]->GetActiveSize().x + 3.0f, mvSize.y / 2 - mvDefaultFontSize.y / 2, 0),
|
|
eFontAlign_Left);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
bool cWidgetCheckBox::OnMouseMove(cGuiMessageData &aData) {
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
bool cWidgetCheckBox::OnMouseDown(cGuiMessageData &aData) {
|
|
mbPressed = true;
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
bool cWidgetCheckBox::OnMouseUp(cGuiMessageData &aData) {
|
|
if (mbPressed)
|
|
SetChecked(!mbChecked);
|
|
|
|
mbPressed = false;
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
bool cWidgetCheckBox::OnMouseEnter(cGuiMessageData &aData) {
|
|
return false;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
bool cWidgetCheckBox::OnMouseLeave(cGuiMessageData &aData) {
|
|
mbPressed = false;
|
|
return false;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------
|
|
|
|
} // namespace hpl
|