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annotate mde/events.d @ 179:1f9d00f392bd default tip

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Fixed a bug where (non-resizible) widgets wouldn't get shrunk when minimal size decreases, meaning optional context menus are hiden properly now. Optimised when ServiceContentList.opCall is called, I think without breaking anything.
author Diggory Hardy <diggory.hardy@gmail.com>
date Tue, 15 Sep 2009 20:09:59 +0200
parents a86f8445ccc8
children
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5f90774ea1ef Applied the GNU GPL v2 to mde.
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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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611f7b9063c6 Changed the licensing and removed a few dead files.
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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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5f90774ea1ef Applied the GNU GPL v2 to mde.
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8
5f90774ea1ef Applied the GNU GPL v2 to mde.
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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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16 /** Handling for all events from SDL_PollEvent.
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17 *
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18 * Handles some events, including a quit-request and window resizing, and passes the rest on to the
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19 * input system. */
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9a990644948c Many changes: upgraded to tango 0.99.4, reorganised mde/input, large changes to mde/mergetag and mde/init, separated off test/MTTest.d and more.
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20 module mde.events;
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22 import imde = mde.imde;
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23 import mde.setup.Screen;
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316b0230a849 Lots more work on the GUI. Also renamed lots of files.
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24 import mde.input.Input;
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2c28ee04a4ed Some minor and some futile efforts.
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26 import derelict.sdl.events;
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27 import tango.time.Time;
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28 import tango.util.log.Log : Log, Logger;
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30 private Logger logger;
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31 private Input input;
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32 static this() {
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33 logger = Log.getLogger ("mde.events");
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34 input = Input.singleton;
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35 }
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36
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37 void pollEvents (TimeSpan) {
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38 SDL_Event event;
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39 while (SDL_PollEvent (&event)) {
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40 switch (event.type) {
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41 case SDL_QUIT:
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42 debug logger.trace ("Quit (from SDL_QUIT event)");
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43 imde.run = false;
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44 break;
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249eb6620685 Changes to Options, particularly regarding window sizes.
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45 case SDL_VIDEORESIZE:
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46 Screen.resizeEvent (event.resize.w, event.resize.h);
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47 imde.mainSchedule.request(imde.SCHEDULE.DRAW);
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47478557428d Implemented drawing a very basic gl box, and only drawing when necessary.
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48 break;
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49 case SDL_VIDEOEXPOSE: // screen's been modified, we need to redraw
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50 imde.mainSchedule.request(imde.SCHEDULE.DRAW);
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51 case SDL_ACTIVEEVENT: // mouse focus gained/lost, etc.
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52 break;
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53 default:
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54 try {
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55 if (!input.send (event))
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56 logger.info ("Unrecognised event with code {}", event.type);
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57 } catch (Exception e) {
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32eff0e01c05 Only locally-changed options are stored in user-config now. Log levels revised.
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58 logger.error ("Caught input exception; event will be ignored. Exception was:");
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59 logger.error (e.msg);
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60 }
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61 }
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62 }
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63 }