Repository navigation
Expand file tree
/
Copy pathStartState.cpp
More file actions
301 lines (275 loc) · 6.89 KB
/
Copy pathStartState.cpp
File metadata and controls
301 lines (275 loc) · 6.89 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
/*
* Copyright 2010-2016 OpenXcom Developers.
*
* This file is part of OpenXcom.
*
* OpenXcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenXcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenXcom. If not, see <http://www.gnu.org/licenses/>.
*/
#include "StartState.h"
#include "../version.h"
#include "../Engine/Logger.h"
#include "../Engine/Game.h"
#include "../Engine/Screen.h"
#include "../Engine/Action.h"
#include "../Engine/Surface.h"
#include "../Engine/Options.h"
#include "../Engine/Language.h"
#include "../Engine/Sound.h"
#include "../Engine/Music.h"
#include "../Engine/Font.h"
#include "../Engine/Timer.h"
#include "../Engine/CrossPlatform.h"
#include "../Interface/FpsCounter.h"
#include "../Interface/Cursor.h"
#include "../Interface/Text.h"
#include "MainMenuState.h"
#include "CutsceneState.h"
#include <SDL_mixer.h>
#include <SDL_thread.h>
namespace OpenXcom
{
LoadingPhase StartState::loading;
std::string StartState::error;
/**
* Initializes all the elements in the Loading screen.
* @param game Pointer to the core game.
*/
StartState::StartState() : _anim(0)
{
//updateScale() uses newDisplayWidth/Height and needs to be set ahead of time
Options::newDisplayWidth = Options::displayWidth;
Options::newDisplayHeight = Options::displayHeight;
Screen::updateScale(Options::geoscapeScale, Options::geoscapeScale, Options::baseXGeoscape, Options::baseYGeoscape, false);
Screen::updateScale(Options::battlescapeScale, Options::battlescapeScale, Options::baseXBattlescape, Options::baseYBattlescape, false);
Options::baseXResolution = Options::displayWidth;
Options::baseYResolution = Options::displayHeight;
_game->getScreen()->resetDisplay(false);
// Create objects
_thread = 0;
loading = LOADING_STARTED;
error = "";
_font = new Font();
_font->loadTerminal();
_lang = new Language();
_text = new Text(Options::baseXResolution, Options::baseYResolution, 0, 0);
_cursor = new Text(_font->getWidth(), _font->getHeight(), 0, 0);
_timer = new Timer(150);
setPalette(_font->getPalette(), 0, 2);
add(_text);
add(_cursor);
// Set up objects
_text->initText(_font, _font, _lang);
_text->setColor(0);
_text->setWordWrap(true);
_cursor->initText(_font, _font, _lang);
_cursor->setColor(0);
_cursor->setText(L"_");
_timer->onTimer((StateHandler)&StartState::animate);
_timer->start();
// Hide UI
_game->getCursor()->setVisible(false);
_game->getFpsCounter()->setVisible(false);
if (Options::reload)
{
addLine(L"Restarting...");
addLine(L"");
}
else
{
addLine(Language::utf8ToWstr(CrossPlatform::getDosPath()) + L">openxcom");
}
}
/**
* Kill the thread in case the game is quit early.
*/
StartState::~StartState()
{
if (_thread != 0)
{
SDL_KillThread(_thread);
}
delete _font;
delete _timer;
delete _lang;
}
/**
* Reset and reload data.
*/
void StartState::init()
{
State::init();
// Silence!
Sound::stop();
Music::stop();
if (!Options::mute && Options::reload)
{
Mix_CloseAudio();
_game->initAudio();
}
// Load the game data in a separate thread
_thread = SDL_CreateThread(load, (void*)_game);
if (_thread == 0)
{
// If we can't create the thread, just load it as usual
load((void*)_game);
}
}
/**
* If the loading fails, it shows an error, otherwise moves on to the game.
*/
void StartState::think()
{
State::think();
_timer->think(this, 0);
switch (loading)
{
case LOADING_FAILED:
CrossPlatform::flashWindow();
addLine(L"");
addLine(L"ERROR: " + Language::utf8ToWstr(error));
addLine(L"Make sure you installed OpenXcom correctly.");
addLine(L"Check the wiki documentation for more details.");
addLine(L"");
addLine(L"Press any key to continue.");
loading = LOADING_DONE;
break;
case LOADING_SUCCESSFUL:
CrossPlatform::flashWindow();
Log(LOG_INFO) << "OpenXcom started successfully!";
_game->setState(new GoToMainMenuState);
if (!Options::reload && Options::playIntro)
{
_game->pushState(new CutsceneState("intro"));
}
else
{
Options::reload = false;
}
_game->getCursor()->setVisible(true);
_game->getFpsCounter()->setVisible(Options::fpsCounter);
break;
default:
break;
}
}
/**
* The game quits if the player presses any key when an error
* message is on display.
* @param action Pointer to an action.
*/
void StartState::handle(Action *action)
{
State::handle(action);
if (loading == LOADING_DONE)
{
if (action->getDetails()->type == SDL_KEYDOWN)
{
_game->quit();
}
}
}
/**
* Blinks the cursor and spreads out terminal output.
*/
void StartState::animate()
{
_cursor->setVisible(!_cursor->getVisible());
_anim++;
if (loading == LOADING_STARTED)
{
std::wostringstream ss;
ss << L"Loading OpenXcom " << Language::utf8ToWstr(OPENXCOM_VERSION_SHORT) << Language::utf8ToWstr(OPENXCOM_VERSION_GIT) << "...";
if (Options::reload)
{
if (_anim == 2)
addLine(ss.str());
}
else
{
switch (_anim)
{
case 1:
addLine(L"DOS/4GW Protected Mode Run-time Version 1.9");
addLine(L"Copyright (c) Rational Systems, Inc. 1990-1993");
break;
case 6:
addLine(L"");
addLine(L"OpenXcom initialisation");
break;
case 7:
addLine(L"");
if (Options::mute)
{
addLine(L"No Sound Detected");
}
else
{
addLine(L"SoundBlaster Sound Effects");
if (Options::preferredMusic == MUSIC_MIDI)
addLine(L"General MIDI Music");
else
addLine(L"SoundBlaster Music");
addLine(L"Base Port 220 Irq 7 Dma 1");
}
addLine(L"");
break;
case 9:
addLine(ss.str());
break;
}
}
}
}
/**
* Adds a line of text to the terminal and moves
* the cursor appropriately.
* @param str Text line to add.
*/
void StartState::addLine(const std::wstring &str)
{
_output << L"\n" << str;
_text->setText(_output.str());
int y = _text->getTextHeight() - _font->getHeight();
int x = _text->getTextWidth(y / _font->getHeight());
_cursor->setX(x);
_cursor->setY(y);
}
/**
* Loads game data and updates status accordingly.
* @param game_ptr Pointer to the game.
* @return Thread status, 0 = ok
*/
int StartState::load(void *game_ptr)
{
Game *game = (Game*)game_ptr;
try
{
Log(LOG_INFO) << "Loading data...";
Options::updateMods();
game->loadMods();
Log(LOG_INFO) << "Data loaded successfully.";
Log(LOG_INFO) << "Loading language...";
game->defaultLanguage();
Log(LOG_INFO) << "Language loaded successfully.";
loading = LOADING_SUCCESSFUL;
}
catch (std::exception &e)
{
error = e.what();
Log(LOG_ERROR) << error;
loading = LOADING_FAILED;
}
return 0;
}
}