Mercurial > projects > mde
view mde/gui/widget/miscContent.d @ 95:2a364c7d82c9
Boolean options can be adjusted from the gui now (using a very basic widget). Also some bug-fixes.
Fixed a minor bug where layouts with the same id but without shared alignments would be messed up.
Tracked down the "nothing trawn until a resize" bug (see jobs.txt).
If widgets throw during creation they're now replaced by debug widgets.
Function pointers are converted to delegates using a safer method.
author | Diggory Hardy <diggory.hardy@gmail.com> |
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date | Thu, 06 Nov 2008 11:07:18 +0000 |
parents | |
children | 5de5810e3516 |
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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 content widgets. */ module mde.gui.widget.miscContent; import mde.gui.widget.Widget; import mde.gui.widget.TextWidget; import mde.gui.exception; import mde.gui.renderer.IRenderer; import mde.gui.content.Content; /// Chooses the most appropriate content editing widget IChildWidget editContent (IWidgetManager mgr, widgetID id, WidgetData data, IContent c) { if (cast(BoolContent) c) return new BoolContentWidget(mgr,id,data,c); else // generic uneditable option return new DisplayContentWidget(mgr,id,data,c); } /// Just displays the content class DisplayContentWidget : ATextWidget { this (IWidgetManager mgr, widgetID id, WidgetData data, IContent c) { WDCheck(data, 1); content = c; if (!content) throw new ContentException (); adapter = mgr.renderer.getAdapter (content.toString(0)); super (mgr, id, data); } protected: IContent content; } /// Editable boolean widget class BoolContentWidget : AButtonWidget { this (IWidgetManager mgr, widgetID id, WidgetData data, IContent c) { WDCheck(data, 1); content = cast(BoolContent) c; if (!content) throw new ContentException (); wdimPair s = mgr.renderer.getToggleSize; w = mw = s.x; h = mh = s.y; super (mgr, id, data); } void draw () { mgr.renderer.drawToggle (x,y, content(), pushed); } void activated () { content = !content(); } protected: BoolContent content; }