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annotate mde/gui/exception.d @ 39:5132301e9ed7

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Implemented widget saving. Widget creation data saving (sub-widgets, etc:) code there but not used. Widget mutable data saving & loading: window size/position, row/column dimensions saved (still needs a fix in GridWidget.setSize()). committer: Diggory Hardy <diggory.hardy@gmail.com>
author Diggory Hardy <diggory.hardy@gmail.com>
date Wed, 07 May 2008 13:07:03 +0100
parents 0aa621b3e070
children b28d7adc786b
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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 /// All GUI Exception classes
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17 module mde.gui.exception;
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18
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19 import mde.exception;
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20
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21 class GuiException : mdeException
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22 {
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23 char[] getSymbol () {
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24 return super.getSymbol ~ ".gui";
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25 }
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26
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27 this (char[] msg) {
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28 super(msg);
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29 }
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30 }
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31
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32 /// Thrown when something goes wrong while loading a window (usually a data error).
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33 class WindowLoadException : GuiException
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34 {
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35 this (char[] msg) {
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36 super(msg);
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37 }
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38 }
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39
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40 /// Thrown when createWidget or a Widget class's this() is called with invalid data.
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41 class WidgetDataException : WindowLoadException
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42 {
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43 this () { // Default, by Widget class's this
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44 super ("Bad widget data");
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45 }
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46 this (char[] msg) { // From createWidget
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47 super (msg);
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48 }
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49 }
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50
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51 /// Thrown when a Widget class's adjust() is called with invalid data.
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52 class MutableDataException : WindowLoadException
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53 {
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54 this () { // Default, by Widget class's this
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55 super ("Bad widget mutable data");
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56 }
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57 this (char[] msg) { // From createWidget
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58 super (msg);
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59 }
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60 }