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annotate mde/gui/widget/Popup.d @ 111:1655693702fc

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Resolved ticket #4, allowing widgets to reload strings and recalculate sizes mid-run. Removed prefinalize and finalize and added setup as the new second initialization phase, which can be re-run.
author Diggory Hardy <diggory.hardy@gmail.com>
date Sat, 06 Dec 2008 17:41:42 +0000
parents c9fc2d303178
children fe061009029d
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1 /* LICENSE BLOCK
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2 Part of mde: a Modular D game-oriented Engine
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3 Copyright © 2007-2008 Diggory Hardy
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4
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5 This program is free software: you can redistribute it and/or modify it under the terms
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6 of the GNU General Public License as published by the Free Software Foundation, either
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7 version 2 of the License, or (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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10 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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11 See the GNU General Public License for more details.
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12
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13 You should have received a copy of the GNU General Public License
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14 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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15
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16 /// Pop-up widgets.
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17 module mde.gui.widget.Popup;
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19 import mde.gui.widget.Widget;
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20 import mde.content.Content;
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21
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22 /** Shows a "pop-up" widget tree when clicked. */
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23 class PopupButtonWidget : AButtonWidget
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24 {
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25 this (IWidgetManager mgr, widgetID id, WidgetData data, IContent content) {
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26 WDCheck (data, 1,2);
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27 subWidget = mgr.makeWidget (data.strings[0], content);
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29 adapter = mgr.renderer.getAdapter;
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30 adapter.text = data.strings[1];
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31 adapter.getDimensions (mw, mh);
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32 w = mw;
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33 h = mh;
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34 super (mgr, id, data);
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35 }
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37 bool setup (uint n, uint flags) {
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38 return subWidget.setup (n,flags);
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39 }
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40
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41 bool saveChanges () {
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42 return subWidget.saveChanges;
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43 }
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45 void activated () {
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46 mgr.addPopup (x,y, subWidget);
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47 }
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48
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49 void draw () {
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50 super.draw ();
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51 adapter.draw (x,y);
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52 }
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54 protected:
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55 IChildWidget subWidget;
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56
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57 IRenderer.TextAdapter adapter;
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58 }