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
|
unit UScreenOptionsThemes;
interface
{$I switches.inc}
uses
SDL,
UMenu,
UDisplay,
UMusic,
UFiles,
UIni,
UThemes;
type
TScreenOptionsThemes = class(TMenu)
private
procedure ReloadTheme;
public
SkinSelect: Integer;
constructor Create; override;
function ParseInput(PressedKey: Cardinal; CharCode: WideChar; PressedDown: Boolean): Boolean; override;
procedure onShow; override;
procedure InteractInc; override;
procedure InteractDec; override;
end;
implementation
uses UMain,
UGraphic,
USkins,
SysUtils;
function TScreenOptionsThemes.ParseInput(PressedKey: Cardinal; CharCode: WideChar; PressedDown: Boolean): Boolean;
begin
Result := true;
If (PressedDown) Then
begin // Key Down
// check normal keys
case WideCharUpperCase(CharCode)[1] of
'Q':
begin
Result := false;
Exit;
end;
end;
// check special keys
case PressedKey of
SDLK_ESCAPE,
SDLK_BACKSPACE :
begin
// Escape -> save nothing - just leave this screen
AudioPlayback.PlaySound(SoundLib.Back);
FadeTo(@ScreenOptions);
end;
SDLK_RETURN:
begin
if SelInteraction = 3 then
begin
Ini.Save;
// Reload all screens, after Theme changed
// Todo : JB - Check if theme was actually changed
UGraphic.UnLoadScreens();
UGraphic.LoadScreens();
AudioPlayback.PlaySound(SoundLib.Back);
FadeTo(@ScreenOptions);
end;
end;
SDLK_DOWN:
InteractNext;
SDLK_UP :
InteractPrev;
SDLK_RIGHT:
begin
if (SelInteraction >= 0) and (SelInteraction <= 2) then
begin
AudioPlayback.PlaySound(SoundLib.Option);
InteractInc;
end;
end;
SDLK_LEFT:
begin
if (SelInteraction >= 0) and (SelInteraction <= 2) then
begin
AudioPlayback.PlaySound(SoundLib.Option);
InteractDec;
end;
end;
end;
end;
end;
procedure TScreenOptionsThemes.InteractInc;
begin
inherited InteractInc;
//Update Skins
if (SelInteraction = 0) then
begin
Skin.OnThemeChange;
UpdateSelectSlideOptions (Theme.OptionsThemes.SelectSkin, SkinSelect, ISkin, Ini.SkinNo);
end;
ReloadTheme();
end;
procedure TScreenOptionsThemes.InteractDec;
begin
inherited InteractDec;
//Update Skins
if (SelInteraction = 0 ) then
begin
Skin.OnThemeChange;
UpdateSelectSlideOptions (Theme.OptionsThemes.SelectSkin, SkinSelect, ISkin, Ini.SkinNo);
end;
ReloadTheme();
end;
constructor TScreenOptionsThemes.Create;
var
I: integer;
begin
inherited Create;
LoadFromTheme(Theme.OptionsThemes);
AddSelectSlide(Theme.OptionsThemes.SelectTheme, Ini.Theme, ITheme);
SkinSelect := AddSelectSlide(Theme.OptionsThemes.SelectSkin, Ini.SkinNo, ISkin);
AddSelectSlide(Theme.OptionsThemes.SelectColor, Ini.Color, IColor);
AddButton(Theme.OptionsThemes.ButtonExit);
if (Length(Button[0].Text)=0) then
AddButtonText(14, 20, Theme.Options.Description[7]);
end;
procedure TScreenOptionsThemes.onShow;
begin
inherited;
Interaction := 0;
end;
procedure TScreenOptionsThemes.ReloadTheme;
begin
Theme.LoadTheme(ThemePath + ITheme[Ini.Theme] + '.ini', Ini.Color);
ScreenOptionsThemes := TScreenOptionsThemes.create();
ScreenOptionsThemes.onshow;
Display.CurrentScreen := @ScreenOptionsThemes;
ScreenOptionsThemes.Interaction := self.Interaction;
ScreenOptionsThemes.Draw;
Display.Draw;
SwapBuffers;
freeandnil( self );
end;
end.
|
