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/* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "common/util.h"
#include "common/system.h"
#include "graphics/surface.h"
#include "graphics/colormasks.h"
#include "graphics/imageman.h"
#include "graphics/cursorman.h"
#include "graphics/VectorRenderer.h"
#include "gui/ThemeEngine.h"
#include "gui/ThemeData.h"
namespace GUI {
/**********************************************************
* Data definitions for theme engine elements
*********************************************************/
const ThemeEngine::DrawDataInfo ThemeEngine::kDrawDataDefaults[] = {
{kDDMainDialogBackground, "mainmenu_bg", true, kDDNone},
{kDDSpecialColorBackground, "special_bg", true, kDDNone},
{kDDPlainColorBackground, "plain_bg", true, kDDNone},
{kDDDefaultBackground, "default_bg", true, kDDNone},
{kDDTextSelectionBackground, "text_selection", false, kDDNone},
{kDDWidgetBackgroundDefault, "widget_default", true, kDDNone},
{kDDWidgetBackgroundSmall, "widget_small", true, kDDNone},
{kDDWidgetBackgroundEditText, "widget_textedit", true, kDDNone},
{kDDWidgetBackgroundSlider, "widget_slider", true, kDDNone},
{kDDButtonIdle, "button_idle", true, kDDWidgetBackgroundSlider},
{kDDButtonHover, "button_hover", false, kDDButtonIdle},
{kDDButtonDisabled, "button_disabled", true, kDDNone},
{kDDSliderFull, "slider_full", false, kDDNone},
{kDDSliderHover, "slider_hover", false, kDDNone},
{kDDSliderDisabled, "slider_disabled", true, kDDNone},
{kDDCheckboxDefault, "checkbox_default", true, kDDNone},
{kDDCheckboxDisabled, "checkbox_disabled", true, kDDNone},
{kDDCheckboxSelected, "checkbox_selected", false, kDDCheckboxDefault},
{kDDTabActive, "tab_active", false, kDDTabInactive},
{kDDTabInactive, "tab_inactive", true, kDDNone},
{kDDTabBackground, "tab_background", true, kDDNone},
{kDDScrollbarBase, "scrollbar_base", true, kDDNone},
{kDDScrollbarButtonIdle, "scrollbar_button_idle", true, kDDNone},
{kDDScrollbarButtonHover, "scrollbar_button_hover", false, kDDScrollbarButtonIdle},
{kDDScrollbarHandleIdle, "scrollbar_handle_idle", false, kDDNone},
{kDDScrollbarHandleHover, "scrollbar_handle_hover", false, kDDScrollbarBase},
{kDDPopUpIdle, "popup_idle", true, kDDNone},
{kDDPopUpHover, "popup_hover", false, kDDPopUpIdle},
{kDDPopUpDisabled, "popup_disabled", true, kDDNone},
{kDDCaret, "caret", false, kDDNone},
{kDDSeparator, "separator", true, kDDNone},
};
const ThemeEngine::TextDataInfo ThemeEngine::kTextDataDefaults[] = {
{kTextDataDefault, "text_default"},
{kTextDataHover, "text_hover"},
{kTextDataDisabled, "text_disabled"},
{kTextDataInverted, "text_inverted"},
{kTextDataButton, "text_button"},
{kTextDataButtonHover, "text_button_hover"},
{kTextDataNormalFont, "text_normal"}
};
/**********************************************************
* ThemeItem functions for drawing queues.
*********************************************************/
void ThemeItemDrawData::drawSelf(bool draw, bool restore) {
Common::Rect extendedRect = _area;
extendedRect.grow(_engine->kDirtyRectangleThreshold + _data->_backgroundOffset);
if (restore)
_engine->restoreBackground(extendedRect);
if (draw) {
Common::List<Graphics::DrawStep>::const_iterator step;
for (step = _data->_steps.begin(); step != _data->_steps.end(); ++step)
_engine->renderer()->drawStep(_area, *step, _dynamicData);
}
_engine->addDirtyRect(extendedRect);
}
void ThemeItemTextData::drawSelf(bool draw, bool restore) {
if (_restoreBg || restore)
_engine->restoreBackground(_area);
if (draw) {
_engine->renderer()->setFgColor(_data->_color.r, _data->_color.g, _data->_color.b);
_engine->renderer()->drawString(_data->_fontPtr, _text, _area, _alignH, _alignV, _deltax, _ellipsis);
}
_engine->addDirtyRect(_area);
}
void ThemeItemBitmap::drawSelf(bool draw, bool restore) {
if (restore)
_engine->restoreBackground(_area);
if (draw) {
if (_alpha)
_engine->renderer()->blitAlphaBitmap(_bitmap, _area);
else
_engine->renderer()->blitSubSurface(_bitmap, _area);
}
_engine->addDirtyRect(_area);
}
}
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