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
|
unit UScreenOptionsThemes;
interface
uses
UMenu, SDL, UDisplay, UMusic, UFiles, UIni, UThemes;
type
TScreenOptionsThemes = class(TMenu)
private
procedure ReloadTheme;
procedure ReloadScreens;
public
ActualTheme: Integer;
ActualSkin: Integer;
ActualColor: Integer;
SkinSelect: Integer;
constructor Create; override;
function ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean; override;
procedure onShow; override;
procedure InteractInc; override;
procedure InteractDec; override;
end;
const
ID='ID_013'; //for help system
implementation
uses UGraphic, USkins, UHelp, ULog, UPlaylist;
function TScreenOptionsThemes.ParseInput(PressedKey: Cardinal; ScanCode: byte; PressedDown: Boolean): Boolean;
begin
Result := true;
If (PressedDown) Then
begin // Key Down
case PressedKey of
SDLK_TAB:
begin
ScreenPopupHelp.ShowPopup();
end;
SDLK_Q:
begin
Result := false;
end;
SDLK_ESCAPE,
SDLK_BACKSPACE :
begin
Ini.Save;
ReloadScreens;
Music.PlayBack;
FadeTo(@ScreenOptions);
end;
SDLK_RETURN:
begin
if SelInteraction = 3 then
begin
Ini.Save;
ReloadScreens;
Music.PlayBack;
FadeTo(@ScreenOptions);
end;
end;
SDLK_DOWN:
InteractNext;
SDLK_UP :
InteractPrev;
SDLK_RIGHT:
begin
if (SelInteraction >= 0) and (SelInteraction <= 2) then
begin
Music.PlayOption;
InteractInc;
end;
end;
SDLK_LEFT:
begin
if (SelInteraction >= 0) and (SelInteraction <= 2) then
begin
Music.PlayOption;
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
Interaction := 0;
if not Help.SetHelpID(ID) then
Log.LogError('No Entry for Help-ID ' + ID + ' (ScreenOptionsThemes)');
ActualTheme := Ini.Theme;
ActualSkin := Ini.SkinNo;
ActualColor := Ini.Color;
end;
procedure TScreenOptionsThemes.ReloadTheme;
begin
Theme.LoadTheme('Themes\' + ITheme[Ini.Theme] + '.ini', Ini.Color);
ScreenOptionsThemes := TScreenOptionsThemes.create();
ScreenOptionsThemes.onshow;
Display.ActualScreen := @ScreenOptionsThemes;
ScreenOptionsThemes.Interaction := self.Interaction;
ScreenOptionsThemes.Draw;
Display.Draw;
SwapBuffers;
ScreenOptionsThemes.ActualTheme := self.ActualTheme;
ScreenOptionsThemes.ActualSkin := self.ActualSkin;
ScreenOptionsThemes.ActualColor := self.ActualColor;
freeandnil( self );
end;
procedure TScreenOptionsThemes.ReloadScreens;
begin
// Reload all screens, after Theme changed
if(ActualTheme <> Ini.Theme) or
(ActualSkin <> Ini.SkinNo) or
(ActualColor <> Ini.Color) then
begin
UGraphic.UnLoadScreens();
UGraphic.LoadScreens( true );
ScreenSong.Refresh(true);
PlaylistMan.LoadPlayLists;
ScreenMain.ShowNumErrors := false;
end;
end;
end.
|
