Diffstat (limited to 'noncore/games/zsame/StoneWidget.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/games/zsame/StoneWidget.cpp | 350 |
1 files changed, 350 insertions, 0 deletions
diff --git a/noncore/games/zsame/StoneWidget.cpp b/noncore/games/zsame/StoneWidget.cpp new file mode 100644 index 0000000..49fa1a4 --- a/dev/null +++ b/noncore/games/zsame/StoneWidget.cpp | |||
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1 | /* | ||
2 | * ksame 0.4 - simple Game | ||
3 | * Copyright (C) 1997,1998 Marcus Kreutzberger | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or modify | ||
6 | * it under the terms of the GNU General Public License as published by | ||
7 | * the Free Software Foundation; either version 2 of the License, or | ||
8 | * (at your option) any later version. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, | ||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | * GNU General Public License for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU General Public License | ||
16 | * along with this program; if not, write to the Free Software | ||
17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | ||
18 | * | ||
19 | */ | ||
20 | |||
21 | #include <stdio.h> | ||
22 | #include <stdlib.h> | ||
23 | |||
24 | #include <qpainter.h> | ||
25 | #include <qpixmap.h> | ||
26 | #include <qbitmap.h> | ||
27 | #include <qimage.h> | ||
28 | #include <qcursor.h> | ||
29 | |||
30 | |||
31 | #include <qpe/resource.h> | ||
32 | |||
33 | #include <time.h> | ||
34 | #include <assert.h> | ||
35 | |||
36 | #include "StoneWidget.h" | ||
37 | |||
38 | |||
39 | |||
40 | struct StoneSlice { | ||
41 | QPixmap stone; | ||
42 | }; | ||
43 | |||
44 | |||
45 | StoneWidget::StoneWidget( QWidget *parent, int x, int y ) | ||
46 | : QWidget(parent,"StoneWidget"), stonefield(x,y) | ||
47 | { | ||
48 | // setBackgroundPixmap(QPixmap(locate("wallpaper", "Time-For-Lunch-2.jpg"))); | ||
49 | // QPixmap stonemap(locate("appdata", "stones.png")); | ||
50 | |||
51 | QPixmap stonemap = Resource::loadPixmap("zsame/stones" ); | ||
52 | assert(!stonemap.isNull()); | ||
53 | |||
54 | slice=0; | ||
55 | maxslices=30; | ||
56 | maxcolors=4; | ||
57 | |||
58 | sizex=x; | ||
59 | sizey=y; | ||
60 | |||
61 | stone_width=stonemap.width()/(maxslices+1); | ||
62 | stone_height=stonemap.height()/maxcolors; | ||
63 | |||
64 | map = new StoneSlice*[maxcolors]; | ||
65 | QBitmap mask; | ||
66 | for (int c = 0; c < maxcolors; c++) { | ||
67 | map[c] = new StoneSlice[maxslices]; | ||
68 | |||
69 | for (int s = 0; s < maxslices; s++) { | ||
70 | map[c][s].stone.resize(stone_width, stone_height); | ||
71 | assert(!map[c][s].stone.isNull()); | ||
72 | bitBlt(&map[c][s].stone, 0, 0, | ||
73 | &stonemap, stone_width * s, | ||
74 | c*stone_height, | ||
75 | stone_width,stone_height,CopyROP,false); | ||
76 | QImage im = map[c][s].stone.convertToImage(); | ||
77 | mask = im.createHeuristicMask(); | ||
78 | map[c][s].stone.setMask(mask); | ||
79 | } | ||
80 | } | ||
81 | |||
82 | field_height=stone_height*sizey; | ||
83 | field_width=stone_width*sizex; | ||
84 | |||
85 | setMouseTracking(true); | ||
86 | |||
87 | // QColor c(115,115,115); | ||
88 | // setBackgroundColor(c); | ||
89 | |||
90 | // emit s_sizechanged(); | ||
91 | startTimer( 100 ); | ||
92 | history.setAutoDelete(true); | ||
93 | } | ||
94 | |||
95 | StoneWidget::~StoneWidget() { | ||
96 | for (int c = 0; c < maxcolors; c++) { | ||
97 | delete [] map[c]; | ||
98 | } | ||
99 | delete [] map; | ||
100 | |||
101 | setMouseTracking(false); | ||
102 | killTimers(); | ||
103 | } | ||
104 | |||
105 | unsigned int | ||
106 | StoneWidget::board() { | ||
107 | return stonefield.getBoard(); | ||
108 | } | ||
109 | |||
110 | int | ||
111 | StoneWidget::score() { | ||
112 | return stonefield.getScore(); | ||
113 | } | ||
114 | |||
115 | int | ||
116 | StoneWidget::marked() { | ||
117 | return stonefield.getMarked(); | ||
118 | } | ||
119 | |||
120 | QSize | ||
121 | StoneWidget::size() { | ||
122 | return QSize(sizex,sizey); | ||
123 | } | ||
124 | |||
125 | int | ||
126 | StoneWidget::colors() { | ||
127 | return stonefield.getColors(); | ||
128 | } | ||
129 | |||
130 | QSize | ||
131 | StoneWidget::sizeHint () const { | ||
132 | return QSize(field_width,field_height); | ||
133 | } | ||
134 | |||
135 | void | ||
136 | StoneWidget::newGame(unsigned int board,int colors) { | ||
137 | stonefield.newGame(board,colors); | ||
138 | history.clear(); | ||
139 | modified= false; | ||
140 | emit s_newgame(); | ||
141 | emit s_colors(stonefield.getColors()); | ||
142 | emit s_board(stonefield.getBoard()); | ||
143 | } | ||
144 | |||
145 | void | ||
146 | StoneWidget::reset() { | ||
147 | stonefield.reset(); | ||
148 | history.clear(); | ||
149 | emit s_newgame(); | ||
150 | } | ||
151 | |||
152 | void | ||
153 | StoneWidget::unmark() { | ||
154 | stonefield.unmark(); | ||
155 | emit s_marked(0); | ||
156 | } | ||
157 | |||
158 | bool StoneWidget::undoPossible() const { | ||
159 | if (stonefield.isGameover()) return false; | ||
160 | return stonefield.undoPossible(); | ||
161 | } | ||
162 | |||
163 | int | ||
164 | StoneWidget::undo(int count) { | ||
165 | if (stonefield.isGameover()) return 0; | ||
166 | |||
167 | int ret_val=stonefield.undo(count); | ||
168 | |||
169 | QPoint p=mapFromGlobal(cursor().pos()); | ||
170 | int x=p.x(); | ||
171 | int y=p.y(); | ||
172 | if (x<0||y<0||x>=field_width||y>=field_height) { | ||
173 | emit s_score(stonefield.getMarked()); | ||
174 | return ret_val; | ||
175 | } | ||
176 | |||
177 | int marked=stonefield.mark(x/stone_width,y/stone_height); | ||
178 | emit s_marked(marked); | ||
179 | slice=0; | ||
180 | emit s_score(stonefield.getScore()); | ||
181 | modified= (stonefield.getScore()>0); | ||
182 | return ret_val; | ||
183 | } | ||
184 | |||
185 | bool StoneWidget::isGameover() { | ||
186 | return stonefield.isGameover(); | ||
187 | } | ||
188 | |||
189 | bool StoneWidget::hasBonus() { | ||
190 | return stonefield.gotBonus(); // don't ask me why the names differ... ;-| [hlm] | ||
191 | } | ||
192 | |||
193 | bool StoneWidget::isOriginalBoard() { | ||
194 | return !modified; | ||
195 | } | ||
196 | |||
197 | void StoneWidget::readProperties(Config *) { | ||
198 | /* Q_ASSERT(conf); | ||
199 | |||
200 | history.clear(); | ||
201 | |||
202 | if (!conf->hasKey("Board")|| | ||
203 | !conf->hasKey("Colors")|| | ||
204 | !conf->hasKey("Stones")) { | ||
205 | return; | ||
206 | } | ||
207 | newGame(conf->readNumEntry("Board"),conf->readNumEntry("Colors")); | ||
208 | |||
209 | QStrList list; | ||
210 | conf->readListEntry("Stones",list); | ||
211 | |||
212 | for (const char *item=list.first();item;item=list.next()) { | ||
213 | int x=-1,y=-1; | ||
214 | if (sscanf(item,"%02X%02X",&x,&y)!=2) break; | ||
215 | history.append(new QPoint(x,y)); | ||
216 | stonefield.remove(x,y); | ||
217 | } | ||
218 | */ | ||
219 | } | ||
220 | |||
221 | |||
222 | void | ||
223 | StoneWidget::saveProperties(Config *) { | ||
224 | /* | ||
225 | Q_ASSERT(conf); | ||
226 | |||
227 | QStrList list(true); | ||
228 | QString tmp; | ||
229 | |||
230 | for (QPoint *item=history.first();item;item=history.next()) { | ||
231 | tmp.sprintf("%02X%02X",item->x(),item->y()); | ||
232 | list.append(tmp.ascii()); | ||
233 | } | ||
234 | |||
235 | conf->writeEntry("Stones",list); | ||
236 | conf->writeEntry("Board",stonefield.getBoard()); | ||
237 | conf->writeEntry("Colors",stonefield.getColors()); | ||
238 | */ | ||
239 | } | ||
240 | |||
241 | void | ||
242 | StoneWidget::timerEvent( QTimerEvent * ) { | ||
243 | QPoint p=mapFromGlobal(cursor().pos()); | ||
244 | int x=p.x(); | ||
245 | int y=p.y(); | ||
246 | if (x<0||y<0||x>=field_width||y>=field_height) | ||
247 | stonefield.unmark(); | ||
248 | slice=(slice+1)%maxslices; | ||
249 | paintEvent(0); | ||
250 | } | ||
251 | |||
252 | void | ||
253 | StoneWidget::paintEvent( QPaintEvent *e ) { | ||
254 | |||
255 | Stone *stone=stonefield.getField(); | ||
256 | |||
257 | for (int y=0;y<sizey;y++) { | ||
258 | int cy = y * stone_height; | ||
259 | |||
260 | for (int x=0;x<sizex;x++) { | ||
261 | int cx = stone_width * x; | ||
262 | |||
263 | bool redraw=stone->marked||stone->changed; | ||
264 | |||
265 | if (!redraw&&e) { | ||
266 | QRect r(cx,cy,stone_width,stone_height); | ||
267 | redraw=r.intersects(e->rect()); | ||
268 | } | ||
269 | if (redraw) { | ||
270 | stone->changed=false; | ||
271 | if (stone->color) { | ||
272 | |||
273 | int tslice = stone->marked?slice:0; | ||
274 | bitBlt(this,cx,cy, | ||
275 | &map[stone->color-1][tslice].stone, | ||
276 | 0, 0, | ||
277 | stone_width,stone_height,CopyROP,FALSE); | ||
278 | |||
279 | } else { | ||
280 | erase(cx, cy, stone_width, stone_height); | ||
281 | } | ||
282 | } | ||
283 | stone++; // naechster Stein. | ||
284 | } | ||
285 | } | ||
286 | } | ||
287 | |||
288 | void | ||
289 | StoneWidget::mousePressEvent ( QMouseEvent *e) { | ||
290 | |||
291 | if (stonefield.isGameover()) return; | ||
292 | |||
293 | int x=e->pos().x(); | ||
294 | int y=e->pos().y(); | ||
295 | if (x<0||y<0||x>=field_width||y>=field_height) return; | ||
296 | |||
297 | int sx=x/stone_width; | ||
298 | int sy=y/stone_height; | ||
299 | |||
300 | int mar =stonefield.mark(sx, sy); | ||
301 | |||
302 | if ( mar != -1 ) { | ||
303 | myMoveEvent(e); | ||
304 | return; | ||
305 | } | ||
306 | |||
307 | |||
308 | if (stonefield.remove(sx, sy)) { | ||
309 | history.append(new QPoint(sx, sy)); | ||
310 | |||
311 | emit s_remove(sx, sy); | ||
312 | |||
313 | stonefield.mark(sx,sy); | ||
314 | emit s_marked(stonefield.getMarked()); | ||
315 | modified= true; | ||
316 | |||
317 | emit s_score(stonefield.getScore()); | ||
318 | if (stonefield.isGameover()) emit s_gameover(); | ||
319 | } | ||
320 | } | ||
321 | |||
322 | void | ||
323 | StoneWidget::myMoveEvent ( QMouseEvent *e) | ||
324 | { | ||
325 | return; | ||
326 | |||
327 | if (stonefield.isGameover()) { | ||
328 | stonefield.unmark(); | ||
329 | emit s_marked(0); | ||
330 | return; | ||
331 | } | ||
332 | |||
333 | int x=e->pos().x(); | ||
334 | int y=e->pos().y(); | ||
335 | if (x<0||y<0||x>=field_width||y>=field_height) return; | ||
336 | |||
337 | int marked=stonefield.mark(x/stone_width,y/stone_height); | ||
338 | if (marked>=0) { | ||
339 | emit s_marked(marked); | ||
340 | slice=0; | ||
341 | } | ||
342 | } | ||
343 | |||
344 | |||
345 | |||
346 | |||
347 | |||
348 | |||
349 | |||
350 | |||