1 | unit FormMain;
|
---|
2 |
|
---|
3 | interface
|
---|
4 |
|
---|
5 | uses
|
---|
6 | Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, Menus,
|
---|
7 | ExtCtrls, Engine, LCLType, Types, Translator, ApplicationInfo,
|
---|
8 | RegistryEx, PersistentForm, FormImages;
|
---|
9 |
|
---|
10 | type
|
---|
11 |
|
---|
12 | { TFormMain }
|
---|
13 |
|
---|
14 | TFormMain = class(TForm)
|
---|
15 | ApplicationInfo1: TApplicationInfo;
|
---|
16 | PaintBox1: TPaintBox;
|
---|
17 | Timer1: TTimer;
|
---|
18 | procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
|
---|
19 | procedure FormCreate(Sender: TObject);
|
---|
20 | procedure FormDestroy(Sender: TObject);
|
---|
21 | procedure FormKeyPress(Sender: TObject; var Key: char);
|
---|
22 | procedure FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState);
|
---|
23 | procedure FormShow(Sender: TObject);
|
---|
24 | procedure PaintBox1MouseDown(Sender: TObject; Button: TMouseButton;
|
---|
25 | Shift: TShiftState; X, Y: Integer);
|
---|
26 | procedure PaintBox1MouseMove(Sender: TObject; Shift: TShiftState; X,
|
---|
27 | Y: Integer);
|
---|
28 | procedure PaintBox1MouseUp(Sender: TObject; Button: TMouseButton;
|
---|
29 | Shift: TShiftState; X, Y: Integer);
|
---|
30 | procedure PaintBox1MouseWheelDown(Sender: TObject; Shift: TShiftState;
|
---|
31 | MousePos: TPoint; var Handled: Boolean);
|
---|
32 | procedure PaintBox1MouseWheelUp(Sender: TObject; Shift: TShiftState;
|
---|
33 | MousePos: TPoint; var Handled: Boolean);
|
---|
34 | procedure PaintBox1Paint(Sender: TObject);
|
---|
35 | procedure PaintBox1Resize(Sender: TObject);
|
---|
36 | procedure Timer1Timer(Sender: TObject);
|
---|
37 | private
|
---|
38 | Initialized: Boolean;
|
---|
39 | procedure FullScreenChangeExecute(Sender: TObject; Active: Boolean);
|
---|
40 | procedure ExitExecute(Sender: TObject);
|
---|
41 | procedure LoadConfig;
|
---|
42 | procedure SaveConfig;
|
---|
43 | procedure LoadGraphicAssets;
|
---|
44 | procedure DarkModeChangeExecute(Sender: TObject);
|
---|
45 | procedure CopyImage(DestBmp: TBitmap; SourceBmp: TBitmap; Grayed: Boolean = False);
|
---|
46 | public
|
---|
47 | Engine: TEngine;
|
---|
48 | procedure EraseBackground(DC: HDC); override;
|
---|
49 | end;
|
---|
50 |
|
---|
51 |
|
---|
52 | implementation
|
---|
53 |
|
---|
54 | {$R *.lfm}
|
---|
55 |
|
---|
56 | uses
|
---|
57 | PixelPointer, Core, FormTests, TestCases;
|
---|
58 |
|
---|
59 | { TFormMain }
|
---|
60 |
|
---|
61 | procedure TFormMain.FormCreate(Sender: TObject);
|
---|
62 | {$IFDEF UNIX}
|
---|
63 | const
|
---|
64 | UnixLanguagesDir = '/usr/share/TransLines/languages';
|
---|
65 | {$ENDIF}
|
---|
66 | begin
|
---|
67 | {$IFDEF UNIX}
|
---|
68 | // If installed in UNIX system then use installation directory for po files
|
---|
69 | if not DirectoryExists(Core.Core.Translator1.POFilesFolder) and DirectoryExists(UnixLanguagesDir) then
|
---|
70 | Core.Core.Translator1.POFilesFolder := UnixLanguagesDir;
|
---|
71 | {$ENDIF}
|
---|
72 |
|
---|
73 | Engine := TEngine.Create(nil);
|
---|
74 | Engine.RegistryContext := ApplicationInfo1.GetRegistryContext;
|
---|
75 | Engine.Translator := Core.Core.Translator1;
|
---|
76 | Engine.OnFullScreenChange := FullScreenChangeExecute;
|
---|
77 | Engine.OnExit := ExitExecute;
|
---|
78 | LoadConfig;
|
---|
79 | // Load cities after language core is loaded to have city names translated
|
---|
80 | Engine.InitCities;
|
---|
81 | Engine.LoadFromRegistry;
|
---|
82 | //PaintBox1.ControlStyle := [csOpaque];
|
---|
83 | Randomize;
|
---|
84 | end;
|
---|
85 |
|
---|
86 | procedure TFormMain.FormDestroy(Sender: TObject);
|
---|
87 | begin
|
---|
88 | SaveConfig;
|
---|
89 | FreeAndNil(Engine);
|
---|
90 | end;
|
---|
91 |
|
---|
92 | procedure TFormMain.FormShow(Sender: TObject);
|
---|
93 | begin
|
---|
94 | if not Initialized then begin
|
---|
95 | Initialized := True;
|
---|
96 | Core.Core.PersistentForm1.RegistryContext := ApplicationInfo1.GetRegistryContext;
|
---|
97 | Core.Core.PersistentForm1.Load(Self, False, True);
|
---|
98 | Engine.FullScreen := Core.Core.PersistentForm1.FormFullScreen;
|
---|
99 | Engine.InitMenus;
|
---|
100 | Engine.OnDarkModeChange := DarkModeChangeExecute;
|
---|
101 | Engine.Map.Size := Point(PaintBox1.Width, PaintBox1.Height);
|
---|
102 | Engine.View.DestRect := Rect(0, 0, PaintBox1.Width, PaintBox1.Height);
|
---|
103 | Engine.MainMenu;
|
---|
104 | LoadGraphicAssets;
|
---|
105 | end;
|
---|
106 | end;
|
---|
107 |
|
---|
108 | procedure TFormMain.FormClose(Sender: TObject; var CloseAction: TCloseAction);
|
---|
109 | begin
|
---|
110 | Core.Core.PersistentForm1.Save(Self);
|
---|
111 | Application.Terminate;
|
---|
112 | end;
|
---|
113 |
|
---|
114 | procedure TFormMain.FormKeyPress(Sender: TObject; var Key: char);
|
---|
115 | begin
|
---|
116 | if Key = #32 then begin
|
---|
117 | if Engine.State = gsRunning then Engine.State := gsPaused
|
---|
118 | else if Engine.State = gsPaused then Engine.State := gsRunning;
|
---|
119 | end;
|
---|
120 | end;
|
---|
121 |
|
---|
122 | procedure TFormMain.FormKeyUp(Sender: TObject; var Key: Word; Shift: TShiftState
|
---|
123 | );
|
---|
124 | const
|
---|
125 | KeyF11 = 122;
|
---|
126 | {$IFDEF DEBUG}
|
---|
127 | KeyF12 = 123;
|
---|
128 | {$ENDIF}
|
---|
129 | var
|
---|
130 | FormTest: TFormTests;
|
---|
131 | begin
|
---|
132 | if Key = KeyF11 then begin
|
---|
133 | Engine.FullScreen := not Engine.FullScreen;
|
---|
134 | end else
|
---|
135 | {$IFDEF DEBUG}
|
---|
136 | if Key = KeyF12 then begin
|
---|
137 | FormTest := TFormTests.Create(nil);
|
---|
138 | try
|
---|
139 | FormTest.TestCases := InitTestCases;
|
---|
140 | try
|
---|
141 | FormTest.ShowModal;
|
---|
142 | finally
|
---|
143 | FormTest.TestCases.Free;
|
---|
144 | end;
|
---|
145 | finally
|
---|
146 | FormTest.Free;
|
---|
147 | end;
|
---|
148 | end else
|
---|
149 | {$ENDIF}
|
---|
150 | Engine.KeyUp(Key);
|
---|
151 | end;
|
---|
152 |
|
---|
153 | procedure TFormMain.PaintBox1MouseDown(Sender: TObject; Button: TMouseButton;
|
---|
154 | Shift: TShiftState; X, Y: Integer);
|
---|
155 | begin
|
---|
156 | Engine.MouseDown(Button, Point(X, Y));
|
---|
157 | end;
|
---|
158 |
|
---|
159 | procedure TFormMain.PaintBox1MouseMove(Sender: TObject; Shift: TShiftState; X,
|
---|
160 | Y: Integer);
|
---|
161 | begin
|
---|
162 | Engine.MouseMove(Point(X, Y));
|
---|
163 | end;
|
---|
164 |
|
---|
165 | procedure TFormMain.PaintBox1MouseUp(Sender: TObject; Button: TMouseButton;
|
---|
166 | Shift: TShiftState; X, Y: Integer);
|
---|
167 | begin
|
---|
168 | Engine.MouseUp(Button, Point(X, Y));
|
---|
169 | end;
|
---|
170 |
|
---|
171 | procedure TFormMain.PaintBox1MouseWheelDown(Sender: TObject;
|
---|
172 | Shift: TShiftState; MousePos: TPoint; var Handled: Boolean);
|
---|
173 | begin
|
---|
174 | Engine.View.Zoom := Engine.View.Zoom / 1.2;
|
---|
175 | end;
|
---|
176 |
|
---|
177 | procedure TFormMain.PaintBox1MouseWheelUp(Sender: TObject; Shift: TShiftState;
|
---|
178 | MousePos: TPoint; var Handled: Boolean);
|
---|
179 | begin
|
---|
180 | Engine.View.Zoom := Engine.View.Zoom * 1.2;
|
---|
181 | end;
|
---|
182 |
|
---|
183 | procedure TFormMain.PaintBox1Paint(Sender: TObject);
|
---|
184 | begin
|
---|
185 | Engine.View.DestRect := Rect(0, 0, PaintBox1.Width, PaintBox1.Height);
|
---|
186 | Engine.Paint(PaintBox1.Canvas, Point(PaintBox1.Width, PaintBox1.Height));
|
---|
187 | end;
|
---|
188 |
|
---|
189 | procedure TFormMain.PaintBox1Resize(Sender: TObject);
|
---|
190 | begin
|
---|
191 | Engine.Redraw;
|
---|
192 | end;
|
---|
193 |
|
---|
194 | procedure TFormMain.Timer1Timer(Sender: TObject);
|
---|
195 | begin
|
---|
196 | Engine.Tick;
|
---|
197 | if Engine.RedrawPending then
|
---|
198 | PaintBox1.Repaint;
|
---|
199 | end;
|
---|
200 |
|
---|
201 | procedure TFormMain.FullScreenChangeExecute(Sender: TObject; Active: Boolean);
|
---|
202 | begin
|
---|
203 | Core.Core.PersistentForm1.SetFullScreen(Active);
|
---|
204 | end;
|
---|
205 |
|
---|
206 | procedure TFormMain.ExitExecute(Sender: TObject);
|
---|
207 | begin
|
---|
208 | Close;
|
---|
209 | end;
|
---|
210 |
|
---|
211 | procedure TFormMain.EraseBackground(DC: HDC);
|
---|
212 | begin
|
---|
213 | // Do nothing, all background space covered by controls
|
---|
214 | end;
|
---|
215 |
|
---|
216 | procedure TFormMain.LoadConfig;
|
---|
217 | var
|
---|
218 | LangCode: string;
|
---|
219 | begin
|
---|
220 | with TRegistryEx.Create do
|
---|
221 | try
|
---|
222 | CurrentContext := ApplicationInfo1.GetRegistryContext;
|
---|
223 |
|
---|
224 | if ValueExists('LanguageCode') then begin
|
---|
225 | LangCode := ReadStringWithDefault('LanguageCode', '');
|
---|
226 | Core.Core.Translator1.Language := Core.Core.Translator1.Languages.SearchByCode(LangCode);
|
---|
227 | end else Core.Core.Translator1.Language := Core.Core.Translator1.Languages.SearchByCode('');
|
---|
228 | Engine.LoadFromRegistry;
|
---|
229 | finally
|
---|
230 | Free;
|
---|
231 | end;
|
---|
232 | end;
|
---|
233 |
|
---|
234 | procedure TFormMain.SaveConfig;
|
---|
235 | begin
|
---|
236 | with TRegistryEx.Create do
|
---|
237 | try
|
---|
238 | CurrentContext := ApplicationInfo1.GetRegistryContext;
|
---|
239 |
|
---|
240 | if Assigned(Core.Core.Translator1.Language) and (Core.Core.Translator1.Language.Code <> '') then
|
---|
241 | WriteString('LanguageCode', Core.Core.Translator1.Language.Code)
|
---|
242 | else DeleteValue('LanguageCode');
|
---|
243 | Engine.SaveToRegistry;
|
---|
244 | finally
|
---|
245 | Free;
|
---|
246 | end;
|
---|
247 | end;
|
---|
248 |
|
---|
249 | procedure TFormMain.LoadGraphicAssets;
|
---|
250 | var
|
---|
251 | FormImages: TFormImages;
|
---|
252 | begin
|
---|
253 | FormImages := TFormImages.Create(nil);
|
---|
254 |
|
---|
255 | CopyImage(Engine.ImagePassenger.Bitmap, FormImages.ImagePassenger.Picture.Bitmap);
|
---|
256 | CopyImage(Engine.ImagePassenger.BitmapDisabled, FormImages.ImagePassenger.Picture.Bitmap, True);
|
---|
257 | CopyImage(Engine.ImageLocomotive.Bitmap, FormImages.ImageLocomotive.Picture.Bitmap);
|
---|
258 | CopyImage(Engine.ImageLocomotive.BitmapDisabled, FormImages.ImageLocomotive.Picture.Bitmap, True);
|
---|
259 | CopyImage(Engine.ImageLine.Bitmap, FormImages.ImageLine.Picture.Bitmap);
|
---|
260 | CopyImage(Engine.ImageLine.BitmapDisabled, FormImages.ImageLine.Picture.Bitmap, True);
|
---|
261 | CopyImage(Engine.ImageTerminal.Bitmap, FormImages.ImageTerminal.Picture.Bitmap);
|
---|
262 | CopyImage(Engine.ImageTerminal.BitmapDisabled, FormImages.ImageTerminal.Picture.Bitmap, True);
|
---|
263 | CopyImage(Engine.ImageTunnel.Bitmap, FormImages.ImageTunnel.Picture.Bitmap);
|
---|
264 | CopyImage(Engine.ImageTunnel.BitmapDisabled, FormImages.ImageTunnel.Picture.Bitmap, True);
|
---|
265 | CopyImage(Engine.ImageCarriage.Bitmap, FormImages.ImageCarriage.Picture.Bitmap);
|
---|
266 | CopyImage(Engine.ImageCarriage.BitmapDisabled, FormImages.ImageCarriage.Picture.Bitmap, True);
|
---|
267 | CopyImage(Engine.ButtonBack.Bitmap, FormImages.ImageLeftArrow.Picture.Bitmap);
|
---|
268 | CopyImage(Engine.ButtonBack.BitmapDisabled, FormImages.ImageLeftArrow.Picture.Bitmap, True);
|
---|
269 | CopyImage(Engine.ImagePlay.Bitmap, FormImages.ImagePlay.Picture.Bitmap);
|
---|
270 | CopyImage(Engine.ImagePlay.BitmapDisabled, FormImages.ImagePlay.Picture.Bitmap, True);
|
---|
271 | CopyImage(Engine.ImagePause.Bitmap, FormImages.ImagePause.Picture.Bitmap);
|
---|
272 | CopyImage(Engine.ImagePause.BitmapDisabled, FormImages.ImagePause.Picture.Bitmap, True);
|
---|
273 | CopyImage(Engine.ImageFastForward.Bitmap, FormImages.ImageFastForward.Picture.Bitmap);
|
---|
274 | CopyImage(Engine.ImageFastForward.BitmapDisabled, FormImages.ImageFastForward.Picture.Bitmap, True);
|
---|
275 | CopyImage(Engine.ImageAchievement.Bitmap, FormImages.ImageAchievement.Picture.Bitmap);
|
---|
276 | CopyImage(Engine.ImageAchievement.BitmapDisabled, FormImages.ImageAchievement.Picture.Bitmap, True);
|
---|
277 | if Engine.DarkMode then begin
|
---|
278 | BitmapInvert(Engine.ImagePassenger.Bitmap);
|
---|
279 | BitmapInvert(Engine.ImagePassenger.BitmapDisabled);
|
---|
280 | BitmapInvert(Engine.ImageLocomotive.Bitmap);
|
---|
281 | BitmapInvert(Engine.ImageLocomotive.BitmapDisabled);
|
---|
282 | BitmapInvert(Engine.ImageLine.Bitmap);
|
---|
283 | BitmapInvert(Engine.ImageLine.BitmapDisabled);
|
---|
284 | BitmapInvert(Engine.ImageTerminal.Bitmap);
|
---|
285 | BitmapInvert(Engine.ImageTerminal.BitmapDisabled);
|
---|
286 | BitmapInvert(Engine.ImageTunnel.Bitmap);
|
---|
287 | BitmapInvert(Engine.ImageTunnel.BitmapDisabled);
|
---|
288 | BitmapInvert(Engine.ImageCarriage.Bitmap);
|
---|
289 | BitmapInvert(Engine.ImageCarriage.BitmapDisabled);
|
---|
290 | BitmapInvert(Engine.ButtonBack.Bitmap);
|
---|
291 | BitmapInvert(Engine.ButtonBack.BitmapDisabled);
|
---|
292 | BitmapInvert(Engine.ImagePlay.Bitmap);
|
---|
293 | BitmapInvert(Engine.ImagePlay.BitmapDisabled);
|
---|
294 | BitmapInvert(Engine.ImagePause.Bitmap);
|
---|
295 | BitmapInvert(Engine.ImagePause.BitmapDisabled);
|
---|
296 | BitmapInvert(Engine.ImageFastForward.Bitmap);
|
---|
297 | BitmapInvert(Engine.ImageFastForward.BitmapDisabled);
|
---|
298 | BitmapInvert(Engine.ImageAchievement.Bitmap);
|
---|
299 | BitmapInvert(Engine.ImageAchievement.BitmapDisabled);
|
---|
300 | end;
|
---|
301 | Engine.ImageNewTrain.Bitmap.Assign(Engine.ImageLocomotive.Bitmap);
|
---|
302 | Engine.ImageNewTrain.BitmapDisabled.Assign(Engine.ImageLocomotive.BitmapDisabled);
|
---|
303 |
|
---|
304 | FreeAndNil(FormImages);
|
---|
305 | end;
|
---|
306 |
|
---|
307 | procedure TFormMain.DarkModeChangeExecute(Sender: TObject);
|
---|
308 | begin
|
---|
309 | LoadGraphicAssets;
|
---|
310 | end;
|
---|
311 |
|
---|
312 | procedure TFormMain.CopyImage(DestBmp: TBitmap; SourceBmp: TBitmap;
|
---|
313 | Grayed: Boolean);
|
---|
314 | begin
|
---|
315 | DestBmp.PixelFormat := SourceBmp.PixelFormat;
|
---|
316 | DestBmp.SetSize(0, 0);
|
---|
317 | DestBmp.SetSize(SourceBmp.Width, SourceBmp.Height);
|
---|
318 | BitmapCopyRect(DestBmp, Bounds(0, 0, DestBmp.Width, DestBmp.Height), SourceBmp,
|
---|
319 | Point(0, 0));
|
---|
320 | if Grayed then BitmapBlendColor(DestBmp, $ffffffff);
|
---|
321 | end;
|
---|
322 |
|
---|
323 | end.
|
---|
324 |
|
---|