Mercurial > projects > mde
view mde/gui/widget/miscWidgets.d @ 161:e3fe6acc16fb
Replaced WidgetManager's click and motion callbacks with a drag event system.
This is less flexible, but much closer to what is required (and is simpler and less open to bugs through unintended use).
The widget under the mouse is now passed (although could just as easily have been before).
author | Diggory Hardy <diggory.hardy@gmail.com> |
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date | Thu, 21 May 2009 22:15:40 +0200 |
parents | 9f035cd139c6 |
children | 0dd49f333189 |
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/* LICENSE BLOCK Part of mde: a Modular D game-oriented Engine Copyright © 2007-2008 Diggory Hardy 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, see <http://www.gnu.org/licenses/>. */ /** Some GUI Miscelaneas widgets. */ module mde.gui.widget.miscWidgets; import mde.gui.widget.AChildWidget; import mde.gui.exception; import mde.gui.renderer.IRenderer; import mde.content.IContent; import tango.util.log.Log : Log, Logger; private Logger logger; static this () { logger = Log.getLogger ("mde.gui.widget.miscWidgets"); } /// A fixed-size blank widget. class FixedBlankWidget : FixedWidget { this (IWidgetManager mgr, IParentWidget parent, widgetID id, WidgetData data) { WDCheck (data, 3); super (mgr, parent, id, data); } override void draw () { super.draw; mgr.renderer.drawBlank (x,y, w,h); } } /// A completely resizable blank widget (initial size zero). class SizableBlankWidget : SizableWidget { this (IWidgetManager mgr, IParentWidget parent, widgetID id, WidgetData) { super (mgr, parent, id); } override void draw () { super.draw; mgr.renderer.drawBlank (x,y, w,h); } } /// A debug widget. Essentially as SizableBlankWidget but doesn't mind any amount of data and prints it. class DebugWidget : SizableWidget { this (IWidgetManager mgr, IParentWidget parent, widgetID id, WidgetData data, IContent c) { super (mgr, parent, id); logger.warn ("Debug widget ({}); parameters: ints = {}, strings = {}; content: {}", id, data.ints, data.strings, c); } override void draw () { super.draw; mgr.renderer.drawBlank (x,y, w,h); } }