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Source at commit 73ceffa51d3450d2d20ce933e7fc6da187e09fc8 created 8 years 11 months ago. By Maarten ter Huurne, Fix bug in section directory creation method | |
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1 | /*************************************************************************** |
2 | * Copyright (C) 2006 by Massimiliano Torromeo * |
3 | * massimiliano.torromeo@gmail.com * |
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 * |
17 | * Free Software Foundation, Inc., * |
18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
19 | ***************************************************************************/ |
20 | |
21 | #include "inputdialog.h" |
22 | |
23 | #include "buttonbox.h" |
24 | #include "gmenu2x.h" |
25 | #include "iconbutton.h" |
26 | #include "surface.h" |
27 | #include "utilities.h" |
28 | |
29 | using namespace std; |
30 | |
31 | #define KEY_WIDTH 20 |
32 | #define KEY_HEIGHT 20 |
33 | #define KB_TOP 90 |
34 | |
35 | static bool utf8Code(unsigned char c) |
36 | { |
37 | return (c>=194 && c<=198) || c==208 || c==209; |
38 | } |
39 | |
40 | InputDialog::InputDialog(GMenu2X& gmenu2x, InputManager &inputMgr_, |
41 | const string &text, |
42 | const string &startvalue, const string &title, const string &icon) |
43 | : Dialog(gmenu2x) |
44 | , inputMgr(inputMgr_) |
45 | { |
46 | if (title.empty()) { |
47 | this->title = text; |
48 | this->text = ""; |
49 | } else { |
50 | this->title = title; |
51 | this->text = text; |
52 | } |
53 | this->icon = ""; |
54 | if (!icon.empty() && gmenu2x.sc[icon] != NULL) { |
55 | this->icon = icon; |
56 | } |
57 | |
58 | input = startvalue; |
59 | selCol = 0; |
60 | selRow = 0; |
61 | keyboard.resize(7); |
62 | |
63 | keyboard[0].push_back("abcdefghijklm"); |
64 | keyboard[0].push_back("nopqrstuvwxyz"); |
65 | keyboard[0].push_back("0123456789. "); |
66 | |
67 | keyboard[1].push_back("ABCDEFGHIJKLM"); |
68 | keyboard[1].push_back("NOPQRSTUVWXYZ"); |
69 | keyboard[1].push_back("_\"'`.,:;!? "); |
70 | |
71 | |
72 | keyboard[2].push_back("¡¿*+-/\\&<=>|"); |
73 | keyboard[2].push_back("()[]{}@#$%^~"); |
74 | keyboard[2].push_back("_\"'`.,:;!? "); |
75 | |
76 | |
77 | keyboard[3].push_back("àáèéìíòóùúýäõ"); |
78 | keyboard[3].push_back("ëïöüÿâêîôûåãñ"); |
79 | keyboard[3].push_back("čďěľĺňôřŕšťůž"); |
80 | keyboard[3].push_back("ąćęłńśżź "); |
81 | |
82 | keyboard[4].push_back("ÀÁÈÉÌÍÒÓÙÚÝÄÕ"); |
83 | keyboard[4].push_back("ËÏÖÜŸÂÊÎÔÛÅÃÑ"); |
84 | keyboard[4].push_back("ČĎĚĽĹŇÔŘŔŠŤŮŽ"); |
85 | keyboard[4].push_back("ĄĆĘŁŃŚŻŹ "); |
86 | |
87 | |
88 | keyboard[5].push_back("æçабвгдеёжзий "); |
89 | keyboard[5].push_back("клмнопрстуфхцч"); |
90 | keyboard[5].push_back("шщъыьэюяøðßÐÞþ"); |
91 | |
92 | keyboard[6].push_back("ÆÇАБВГДЕЁЖЗИЙ "); |
93 | keyboard[6].push_back("КЛМНОПРСТУФХЦЧ"); |
94 | keyboard[6].push_back("ШЩЪЫЬЭЮЯØðßÐÞþ"); |
95 | |
96 | setKeyboard(0); |
97 | |
98 | buttonbox.add(unique_ptr<IconButton>(new IconButton( |
99 | gmenu2x, "skin:imgs/buttons/l.png", |
100 | gmenu2x.tr["Backspace"], |
101 | bind(&InputDialog::backspace, this)))); |
102 | |
103 | buttonbox.add(unique_ptr<IconButton>(new IconButton( |
104 | gmenu2x, "skin:imgs/buttons/r.png", |
105 | gmenu2x.tr["Space"], |
106 | bind(&InputDialog::space, this)))); |
107 | |
108 | buttonbox.add(unique_ptr<IconButton>(new IconButton( |
109 | gmenu2x, "skin:imgs/buttons/accept.png", |
110 | gmenu2x.tr["Confirm"], |
111 | bind(&InputDialog::confirm, this)))); |
112 | |
113 | buttonbox.add(unique_ptr<IconButton>(new IconButton( |
114 | gmenu2x, "skin:imgs/buttons/cancel.png", |
115 | gmenu2x.tr["Change keys"], |
116 | bind(&InputDialog::changeKeys, this)))); |
117 | } |
118 | |
119 | void InputDialog::setKeyboard(int kb) { |
120 | kb = constrain(kb, 0, keyboard.size() - 1); |
121 | curKeyboard = kb; |
122 | this->kb = &(keyboard[kb]); |
123 | kbLength = this->kb->at(0).length(); |
124 | for (int x = 0, l = kbLength; x < l; x++) { |
125 | if (utf8Code(this->kb->at(0)[x])) { |
126 | kbLength--; |
127 | x++; |
128 | } |
129 | } |
130 | |
131 | kbLeft = 160 - kbLength * KEY_WIDTH / 2; |
132 | kbWidth = kbLength * KEY_WIDTH + 3; |
133 | kbHeight = (this->kb->size() + 1) * KEY_HEIGHT + 3; |
134 | |
135 | kbRect.x = kbLeft - 3; |
136 | kbRect.y = KB_TOP - 2; |
137 | kbRect.w = kbWidth; |
138 | kbRect.h = kbHeight; |
139 | } |
140 | |
141 | bool InputDialog::exec() { |
142 | SDL_Rect box = { |
143 | 0, 60, 0, static_cast<Uint16>(gmenu2x.font->getLineSpacing() + 4) |
144 | }; |
145 | |
146 | Uint32 caretTick = 0, curTick; |
147 | bool caretOn = true; |
148 | |
149 | OffscreenSurface bg(*gmenu2x.bg); |
150 | drawTitleIcon(bg, icon, false); |
151 | writeTitle(bg, title); |
152 | writeSubTitle(bg, text); |
153 | buttonbox.paint(bg, 5, gmenu2x.resY - 1); |
154 | bg.convertToDisplayFormat(); |
155 | |
156 | close = false; |
157 | ok = true; |
158 | while (!close) { |
159 | OutputSurface& s = *gmenu2x.s; |
160 | |
161 | bg.blit(s, 0, 0); |
162 | |
163 | box.w = gmenu2x.font->getTextWidth(input) + 18; |
164 | box.x = 160 - box.w / 2; |
165 | s.box(box.x, box.y, box.w, box.h, |
166 | gmenu2x.skinConfColors[COLOR_SELECTION_BG]); |
167 | s.rectangle(box.x, box.y, box.w, box.h, |
168 | gmenu2x.skinConfColors[COLOR_SELECTION_BG]); |
169 | |
170 | gmenu2x.font->write(s, input, box.x + 5, box.y + box.h - 2, |
171 | Font::HAlignLeft, Font::VAlignBottom); |
172 | |
173 | curTick = SDL_GetTicks(); |
174 | if (curTick - caretTick >= 600) { |
175 | caretOn = !caretOn; |
176 | caretTick = curTick; |
177 | } |
178 | |
179 | if (caretOn) { |
180 | s.box(box.x + box.w - 12, box.y + 3, 8, box.h - 6, |
181 | gmenu2x.skinConfColors[COLOR_SELECTION_BG]); |
182 | } |
183 | |
184 | drawVirtualKeyboard(); |
185 | s.flip(); |
186 | |
187 | switch (inputMgr.waitForPressedButton()) { |
188 | case InputManager::SETTINGS: |
189 | ok = true; |
190 | close = true; |
191 | break; |
192 | case InputManager::MENU: |
193 | ok = false; |
194 | close = true; |
195 | break; |
196 | case InputManager::UP: |
197 | selRow--; |
198 | break; |
199 | case InputManager::DOWN: |
200 | selRow++; |
201 | if (selRow == (int)kb->size()) selCol = selCol < 8 ? 0 : 1; |
202 | break; |
203 | case InputManager::LEFT: |
204 | selCol--; |
205 | break; |
206 | case InputManager::RIGHT: |
207 | selCol++; |
208 | break; |
209 | case InputManager::ACCEPT: |
210 | confirm(); |
211 | break; |
212 | case InputManager::CANCEL: |
213 | changeKeys(); |
214 | break; |
215 | case InputManager::ALTLEFT: |
216 | backspace(); |
217 | break; |
218 | case InputManager::ALTRIGHT: |
219 | space(); |
220 | break; |
221 | default: |
222 | break; |
223 | } |
224 | } |
225 | |
226 | return ok; |
227 | } |
228 | |
229 | void InputDialog::backspace() { |
230 | // Check for UTF8 characters. |
231 | input = input.substr(0, input.length() |
232 | - (utf8Code(input[input.length() - 2]) ? 2 : 1)); |
233 | } |
234 | |
235 | void InputDialog::space() { |
236 | input += " "; |
237 | } |
238 | |
239 | void InputDialog::confirm() { |
240 | if (selRow == (int)kb->size()) { |
241 | if (selCol == 0) { |
242 | ok = false; |
243 | } |
244 | close = true; |
245 | } else { |
246 | int xc = 0; |
247 | for (uint x = 0; x < kb->at(selRow).length(); x++) { |
248 | bool utf8 = utf8Code(kb->at(selRow)[x]); |
249 | if (xc == selCol) input += kb->at(selRow).substr(x, utf8 ? 2 : 1); |
250 | if (utf8) x++; |
251 | xc++; |
252 | } |
253 | } |
254 | } |
255 | |
256 | void InputDialog::changeKeys() { |
257 | if (curKeyboard == 6) { |
258 | setKeyboard(0); |
259 | } else { |
260 | setKeyboard(curKeyboard + 1); |
261 | } |
262 | } |
263 | |
264 | void InputDialog::drawVirtualKeyboard() { |
265 | Surface& s = *gmenu2x.s; |
266 | |
267 | //keyboard border |
268 | s.rectangle(kbRect, gmenu2x.skinConfColors[COLOR_SELECTION_BG]); |
269 | |
270 | if (selCol<0) selCol = selRow==(int)kb->size() ? 1 : kbLength-1; |
271 | if (selCol>=(int)kbLength) selCol = 0; |
272 | if (selRow<0) selRow = kb->size()-1; |
273 | if (selRow>(int)kb->size()) selRow = 0; |
274 | |
275 | //selection |
276 | if (selRow<(int)kb->size()) |
277 | s.box(kbLeft + selCol * KEY_WIDTH - 1, |
278 | KB_TOP + selRow * KEY_HEIGHT, KEY_WIDTH - 1, KEY_HEIGHT - 2, |
279 | gmenu2x.skinConfColors[COLOR_SELECTION_BG]); |
280 | else { |
281 | if (selCol > 1) selCol = 0; |
282 | if (selCol < 0) selCol = 1; |
283 | s.box(kbLeft + selCol * kbLength * KEY_WIDTH / 2 - 1, |
284 | KB_TOP + kb->size() * KEY_HEIGHT, kbLength * KEY_WIDTH / 2 - 1, |
285 | KEY_HEIGHT - 1, gmenu2x.skinConfColors[COLOR_SELECTION_BG]); |
286 | } |
287 | |
288 | //keys |
289 | for (uint l=0; l<kb->size(); l++) { |
290 | string line = kb->at(l); |
291 | for (uint x=0, xc=0; x<line.length(); x++) { |
292 | string charX; |
293 | //utf8 characters |
294 | if (utf8Code(line[x])) { |
295 | charX = line.substr(x,2); |
296 | x++; |
297 | } else |
298 | charX = line[x]; |
299 | |
300 | SDL_Rect re = { |
301 | static_cast<Sint16>(kbLeft + xc * KEY_WIDTH - 1), |
302 | static_cast<Sint16>(KB_TOP + l * KEY_HEIGHT), |
303 | KEY_WIDTH - 1, |
304 | KEY_HEIGHT - 2 |
305 | }; |
306 | |
307 | s.rectangle(re, |
308 | gmenu2x.skinConfColors[COLOR_SELECTION_BG]); |
309 | gmenu2x.font->write(s, charX, |
310 | kbLeft + xc * KEY_WIDTH + KEY_WIDTH / 2 - 1, |
311 | KB_TOP + l * KEY_HEIGHT + KEY_HEIGHT / 2, |
312 | Font::HAlignCenter, Font::VAlignMiddle); |
313 | xc++; |
314 | } |
315 | } |
316 | |
317 | //Ok/Cancel |
318 | SDL_Rect re = { |
319 | static_cast<Sint16>(kbLeft - 1), |
320 | static_cast<Sint16>(KB_TOP + kb->size() * KEY_HEIGHT), |
321 | static_cast<Uint16>(kbLength * KEY_WIDTH / 2 - 1), |
322 | KEY_HEIGHT - 1 |
323 | }; |
324 | s.rectangle(re, gmenu2x.skinConfColors[COLOR_SELECTION_BG]); |
325 | gmenu2x.font->write(s, gmenu2x.tr["Cancel"], |
326 | (int)(160 - kbLength * KEY_WIDTH / 4), |
327 | KB_TOP + kb->size() * KEY_HEIGHT + KEY_HEIGHT / 2, |
328 | Font::HAlignCenter, Font::VAlignMiddle); |
329 | |
330 | re.x = kbLeft + kbLength * KEY_WIDTH / 2 - 1; |
331 | s.rectangle(re, gmenu2x.skinConfColors[COLOR_SELECTION_BG]); |
332 | gmenu2x.font->write(s, gmenu2x.tr["OK"], |
333 | (int)(160 + kbLength * KEY_WIDTH / 4), |
334 | KB_TOP + kb->size() * KEY_HEIGHT + KEY_HEIGHT / 2, |
335 | Font::HAlignCenter, Font::VAlignMiddle); |
336 | } |
337 |
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