我现在正在组合我想要的脚本,但它有错误。
当我放一段时间时,它会运行但缺少其他功能。
这是我的代码:
procedure InitializeWizard;
begin
MessageBoxTimeout(WizardForm.Handle, 'MsgBox ' +
Timeout 'Setup', MB_OK or MB_ICONINFORMATION, 0, 2000);
end;
var
TuneLabel: TLabel;
begin
ExtractTemporaryFile('tune.xm');
if BASS_Init(-1, 44100, 0, 0, 0) then
begin
SoundCtrlButton := TNewButton.Create(WizardForm);
Music := BASS_MusicLoad(False,
ExpandConstant('{tmp}\tune.xm'), 0, 0,
EncodingFlag or BASS_SAMPLE_LOOP, 0);
BASS_SetConfig(BASS_CONFIG_GVOL_STREAM, 10000);
BASS_ChannelPlay(Music, False);
SoundCtrlButton := TNewButton.Create(WizardForm);
SoundCtrlButton.Parent := WizardForm;
SoundCtrlButton.Left := 10;
SoundCtrlButton.TabStop := False;
SoundCtrlButton.Top := WizardForm.ClientHeight -
SoundCtrlButton.Height - 9;
SoundCtrlButton.Width := 40;
SoundCtrlButton.Caption :=
ExpandConstant('{cm:SoundCtrlButtonCaptionSoundOff}');
SoundCtrlButton.OnClick := @SoundCtrlButtonClick;
TuneLabel := TLabel.Create(WizardForm);
TuneLabel.Parent := WizardForm;
TuneLabel.Caption := 'Tune';
TuneLabel.Left := SoundCtrlButton.Left + SoundCtrlButton.Width + ScaleX(5);
TuneLabel.Top :=
SoundCtrlButton.Top + ((SoundCtrlButton.Height - TuneLabel.Height) div 2);
end;
end;
错误是指最后一个end;
之后的一行。
请帮助我。
答案 0 :(得分:1)
当您重复使用来自不同来源的各种功能时,通常会实现相同的Inno Setup event functions(如InitializeWizard
)。
您必须合并这些事件函数,因为只能有一个函数实现。
Inno Setup 6具有event attributes功能,有助于解决此问题。
确保您的每个活动实施都有一个唯一的名称,例如附加唯一后缀。并添加event
属性以及已实施事件的名称。
[Code]
procedure InitializeWizard;
begin
Log('InitializeWizard called');
end;
<event('InitializeWizard')>
procedure InitializeWizard2;
begin
Log('InitializeWizard2 called');
end;
您可以通过在不同的实现中附加唯一后缀而不是从主实现中调用它们来实现。
主要实现必须低于其他实现。
例如,如果一个源的InitializeWizard
事件函数实现为:
var
GlobalVariable1: Integer;
procedure SubProcedure1;
begin
{ blah }
end;
procedure InitializeWizard;
var
Variable1: Integer;
Variable2: Integer;
begin
Variable1 := GlobalVariable1;
SubProcedure1;
end;
另一个来源:
var
GlobalVariableA: Integer;
procedure SubProcedureA;
begin
{ blah }
end;
procedure InitializeWizard;
var
VariableA: Integer;
begin
VariableA := GlobalVariableA;
SubProcedureA;
end;
然后合并的代码应为:
var
GlobalVariable1: Integer;
procedure SubProcedure1;
begin
{ blah }
end;
procedure InitializeWizard1;
var
Variable1: Integer;
Variable2: Integer;
begin
Variable1 := GlobalVariable1;
SubProcedure1;
end;
var
GlobalVariableA: Integer;
procedure SubProcedureA;
begin
{ blah }
end;
procedure InitializeWizard2;
var
VariableA: Integer;
begin
VariableA := GlobalVariableA;
SubProcedureA;
end;
procedure InitializeWizard;
begin
InitializeWizard1;
InitializeWizard2;
end;
另见Inno Setup - Merging implementations of event functions that return boolean (like InitializeSetup)。
因此,在您的具体情况下,代码应为:
procedure InitializeWizard1;
begin
MessageBoxTimeout(WizardForm.Handle, 'MsgBox ' +
Timeout 'Setup', MB_OK or MB_ICONINFORMATION, 0, 2000);
end;
procedure InitializeWizard2;
var
TuneLabel: TLabel;
begin
ExtractTemporaryFile('tune.xm');
if BASS_Init(-1, 44100, 0, 0, 0) then
begin
SoundCtrlButton := TNewButton.Create(WizardForm);
Music := BASS_MusicLoad(False,
ExpandConstant('{tmp}\tune.xm'), 0, 0,
EncodingFlag or BASS_SAMPLE_LOOP, 0);
BASS_SetConfig(BASS_CONFIG_GVOL_STREAM, 10000);
BASS_ChannelPlay(Music, False);
SoundCtrlButton := TNewButton.Create(WizardForm);
SoundCtrlButton.Parent := WizardForm;
SoundCtrlButton.Left := 10;
SoundCtrlButton.TabStop := False;
SoundCtrlButton.Top := WizardForm.ClientHeight -
SoundCtrlButton.Height - 9;
SoundCtrlButton.Width := 40;
SoundCtrlButton.Caption :=
ExpandConstant('{cm:SoundCtrlButtonCaptionSoundOff}');
SoundCtrlButton.OnClick := @SoundCtrlButtonClick;
TuneLabel := TLabel.Create(WizardForm);
TuneLabel.Parent := WizardForm;
TuneLabel.Caption := 'Tune';
TuneLabel.Left := SoundCtrlButton.Left + SoundCtrlButton.Width + ScaleX(5);
TuneLabel.Top :=
SoundCtrlButton.Top + ((SoundCtrlButton.Height - TuneLabel.Height) div 2);
end;
end;
procedure InitializeWizard;
begin
InitializeWizard1;
InitializeWizard2;
end;
如果您使用的是Inno安装脚本#Includes(ISSI),请参阅Implementing event functions InitializeWizard while using ISSI (to add background image) in Inno Setup: Duplicate identifier 'INITIALIZEWIZARD'。