mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-23 10:19:27 +00:00
8cd20c70a9
Formerly there was much special handling for the Tooltip dialog in GuiManager::runLoop. This was replaced by overloading the event handling functions in Tooltip. Also the Tooltip was adapted to be run like every other normal dialog. svn-id: r54337
82 lines
2.5 KiB
C++
82 lines
2.5 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 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 "graphics/fontman.h"
|
|
#include "gui/widget.h"
|
|
#include "gui/dialog.h"
|
|
#include "gui/gui-manager.h"
|
|
|
|
#include "gui/Tooltip.h"
|
|
#include "gui/ThemeEval.h"
|
|
|
|
namespace GUI {
|
|
|
|
|
|
Tooltip::Tooltip() :
|
|
Dialog(-1, -1, -1, -1), _maxWidth(-1) {
|
|
|
|
_backgroundType = GUI::ThemeEngine::kDialogBackgroundTooltip;
|
|
}
|
|
|
|
void Tooltip::setup(Dialog *parent, Widget *widget, int x, int y) {
|
|
assert(widget->getTooltip());
|
|
|
|
_maxWidth = g_gui.xmlEval()->getVar("Globals.Tooltip.MaxWidth", 100);
|
|
_xdelta = g_gui.xmlEval()->getVar("Globals.Tooltip.XDelta", 0);
|
|
_ydelta = g_gui.xmlEval()->getVar("Globals.Tooltip.YDelta", 0);
|
|
|
|
const Graphics::Font *tooltipFont = g_gui.theme()->getFont(ThemeEngine::kFontStyleTooltip);
|
|
|
|
_wrappedLines.clear();
|
|
_w = tooltipFont->wordWrapText(widget->getTooltip(), _maxWidth - 4, _wrappedLines);
|
|
_h = (tooltipFont->getFontHeight() + 2) * _wrappedLines.size();
|
|
|
|
_x = MIN<int16>(parent->_x + x + _xdelta, g_gui.getWidth() - _w - 3);
|
|
_y = MIN<int16>(parent->_y + y + _ydelta, g_gui.getHeight() - _h - 3);
|
|
}
|
|
|
|
void Tooltip::drawDialog() {
|
|
int num = 0;
|
|
int h = g_gui.theme()->getFontHeight(ThemeEngine::kFontStyleTooltip) + 2;
|
|
|
|
Dialog::drawDialog();
|
|
|
|
for (Common::StringArray::const_iterator i = _wrappedLines.begin(); i != _wrappedLines.end(); ++i, ++num) {
|
|
g_gui.theme()->drawText(
|
|
Common::Rect(_x + 1, _y + 1 + num * h, _x + 1 +_w, _y + 1+ (num + 1) * h), *i,
|
|
ThemeEngine::kStateEnabled,
|
|
Graphics::kTextAlignLeft,
|
|
ThemeEngine::kTextInversionNone,
|
|
0,
|
|
false,
|
|
ThemeEngine::kFontStyleTooltip,
|
|
ThemeEngine::kFontColorNormal,
|
|
false
|
|
);
|
|
}
|
|
}
|
|
|
|
}
|