diff options
Diffstat (limited to 'src/menu0/UMenu.pas')
| -rw-r--r-- | src/menu0/UMenu.pas | 1432 |
1 files changed, 0 insertions, 1432 deletions
diff --git a/src/menu0/UMenu.pas b/src/menu0/UMenu.pas deleted file mode 100644 index e352febd..00000000 --- a/src/menu0/UMenu.pas +++ /dev/null @@ -1,1432 +0,0 @@ -unit UMenu; - -interface - -{$IFDEF FPC} - {$MODE Delphi} -{$ENDIF} - -{$I switches.inc} - -uses gl, SysUtils, UTexture, UMenuStatic, UMenuText, UMenuButton, UMenuSelectSlide, - UMenuInteract, UThemes, UMenuButtonCollection, Math, UMusic; - -type -{ Int16 = SmallInt;} - - PMenu = ^TMenu; - TMenu = class - protected - ButtonPos: Integer; - - Interactions: array of TInteract; - SelInteraction: integer; - Button: array of TButton; - SelectsS: array of TSelectSlide; - ButtonCollection: array of TButtonCollection; - BackImg: TTexture; - BackW: integer; - BackH: integer; - - fFileName : string; - public - Text: array of TText; - Static: array of TStatic; - mX: integer; // mouse X - mY: integer; // mouse Y - - Fade: integer; // fade type - ShowFinish: boolean; // true if there is no fade - - - destructor Destroy; override; - constructor Create; overload; virtual; - //constructor Create(Back: string); overload; virtual; // Back is a JPG resource name for background - //constructor Create(Back: string; W, H: integer); overload; virtual; // W and H are the number of overlaps - - // interaction - function WideCharUpperCase(wchar: WideChar) : WideString; - function WideStringUpperCase(wstring: WideString) : WideString; - procedure AddInteraction(Typ, Num: integer); - procedure SetInteraction(Num: integer); - property Interaction: integer read SelInteraction write SetInteraction; - - //Procedure Load BG, Texts, Statics and Button Collections from ThemeBasic - procedure LoadFromTheme(const ThemeBasic: TThemeBasic); - - procedure PrepareButtonCollections(const Collections: AThemeButtonCollection); - procedure AddButtonCollection(const ThemeCollection: TThemeButtonCollection; Const Num: Byte); - - // background - procedure AddBackground(Name: string); - - // static - function AddStatic(ThemeStatic: TThemeStatic): integer; overload; - function AddStatic(X, Y, W, H: real; const Name: string): integer; overload; - function AddStatic(X, Y, W, H: real; const Name: string; Typ: TTextureType): integer; overload; - function AddStatic(X, Y, W, H: real; ColR, ColG, ColB: real; const Name: string; Typ: TTextureType): integer; overload; - function AddStatic(X, Y, W, H, Z: real; ColR, ColG, ColB: real; const Name: string; Typ: TTextureType): integer; overload; - function AddStatic(X, Y, W, H: real; ColR, ColG, ColB: real; const Name: string; Typ: TTextureType; Color: integer): integer; overload; - function AddStatic(X, Y, W, H, Z: real; ColR, ColG, ColB: real; const Name: string; Typ: TTextureType; Color: integer): integer; overload; - function AddStatic(X, Y, W, H, Z: real; ColR, ColG, ColB: real; TexX1, TexY1, TexX2, TexY2: real; const Name: string; Typ: TTextureType; Color: integer; Reflection: Boolean; ReflectionSpacing: Real): integer; overload; - - // text - function AddText(ThemeText: TThemeText): integer; overload; - function AddText(X, Y: real; const Text_: string): integer; overload; - function AddText(X, Y: real; Style: integer; Size, ColR, ColG, ColB: real; const Text: string): integer; overload; - function AddText(X, Y, W: real; Style: integer; Size, ColR, ColG, ColB: real; Align: integer; const Text_: string; Reflection_: Boolean; ReflectionSpacing_: Real; Z : Real): integer; overload; - - // button - Procedure SetButtonLength(Length: Cardinal); //Function that Set Length of Button Array in one Step instead of register new Memory for every Button - function AddButton(ThemeButton: TThemeButton): integer; overload; - function AddButton(X, Y, W, H: real; const Name: String): integer; overload; - function AddButton(X, Y, W, H: real; const Name: String; Typ: TTextureType; Reflection: Boolean): integer; overload; - function AddButton(X, Y, W, H, ColR, ColG, ColB, Int, DColR, DColG, DColB, DInt: real; const Name: String; Typ: TTextureType; Reflection: Boolean; ReflectionSpacing, DeSelectReflectionSpacing: Real): integer; overload; - procedure ClearButtons; - procedure AddButtonText(AddX, AddY: real; const AddText: string); overload; - procedure AddButtonText(AddX, AddY: real; ColR, ColG, ColB: real; const AddText: string); overload; - procedure AddButtonText(AddX, AddY: real; ColR, ColG, ColB: real; Font: integer; Size: integer; Align: integer; const AddText: string); overload; - procedure AddButtonText(CustomButton: TButton; AddX, AddY: real; ColR, ColG, ColB: real; Font: integer; Size: integer; Align: integer; const AddText: string); overload; - - // select slide - function AddSelectSlide(ThemeSelectS: TThemeSelectSlide; var Data: integer; Values: array of string): integer; overload; - function AddSelectSlide(X, Y, W, H, SkipX, SBGW, ColR, ColG, ColB, Int, DColR, DColG, DColB, DInt, - TColR, TColG, TColB, TInt, TDColR, TDColG, TDColB, TDInt, - SBGColR, SBGColG, SBGColB, SBGInt, SBGDColR, SBGDColG, SBGDColB, SBGDInt, - STColR, STColG, STColB, STInt, STDColR, STDColG, STDColB, STDInt: real; - const Name: String; Typ: TTextureType; const SBGName: String; SBGTyp: TTextureType; - const Caption: string; var Data: integer): integer; overload; - procedure AddSelectSlideOption(const AddText: string); overload; - procedure AddSelectSlideOption(SelectNo: Cardinal; const AddText: string); overload; - procedure UpdateSelectSlideOptions(ThemeSelectSlide: TThemeSelectSlide; SelectNum: integer; Values: array of string; var Data: integer); - -// function AddWidget(X, Y : UInt16; WidgetSrc : PSDL_Surface): Int16; -// procedure ClearWidgets(MinNumber : Int16); - procedure FadeTo(Screen: PMenu); overload; - procedure FadeTo(Screen: PMenu; aSound: TAudioPlaybackStream); overload; - //popup hack - procedure CheckFadeTo(Screen: PMenu; msg: String); - - function DrawBG: boolean; virtual; - function DrawFG: boolean; virtual; - function Draw: boolean; virtual; - function ParseInput(PressedKey: Cardinal; CharCode: WideChar; PressedDown : Boolean): Boolean; virtual; - // FIXME: ParseMouse is not implemented in any subclass and not even used anywhere in the code - // -> do this before activation of this method - //function ParseMouse(Typ: integer; X: integer; Y: integer): Boolean; virtual; abstract; - procedure onShow; virtual; - procedure onShowFinish; virtual; - procedure onHide; virtual; - - procedure SetAnimationProgress(Progress: real); virtual; - - function IsSelectable(Int: Cardinal): Boolean; - - procedure InteractNext; virtual; - procedure InteractCustom(CustomSwitch: integer); virtual; - procedure InteractPrev; virtual; - procedure InteractInc; virtual; - procedure InteractDec; virtual; - procedure InteractNextRow; virtual; // this is for the options screen, so button down makes sense - procedure InteractPrevRow; virtual; // this is for the options screen, so button up makes sense - procedure AddBox(X, Y, W, H: real); - end; - -const - pmMove = 1; - pmClick = 2; - pmUnClick = 3; - - iButton = 0; // interaction type - iText = 2; - iSelectS = 3; - iBCollectionChild = 5; - -// fBlack = 0; // fade type -// fWhite = 1; - -implementation - -uses UCommon, - ULog, - UMain, - UDrawTexture, - UGraphic, - UDisplay, - UCovers, - UTime, - USkins; - -destructor TMenu.Destroy; -begin - inherited; -end; - -constructor TMenu.Create; -begin - inherited; - - Fade := 0;//fWhite; - - SetLength(Static, 0); - SetLength(Button, 0); - - BackImg.TexNum := 0; - - //Set ButtonPos to Autoset Length - ButtonPos := -1; -end; -{ -constructor TMenu.Create(Back: String); -begin - inherited Create; - - if Back <> '' then begin -// BackImg := Texture.GetTexture(true, Back, TEXTURE_TYPE_PLAIN, 0); - BackImg := Texture.GetTexture(Back, TEXTURE_TYPE_PLAIN, 0); // new theme system - BackImg.W := 800;//640; - BackImg.H := 600;//480; - BackW := 1; - BackH := 1; - end else - BackImg.TexNum := 0; - - //Set ButtonPos to Autoset Length - ButtonPos := -1; -end; - -constructor TMenu.Create(Back: string; W, H: integer); -begin - Create(Back); - BackImg.W := BackImg.W / W; - BackImg.H := BackImg.H / H; - BackW := W; - BackH := H; -end; } - -function RGBFloatToInt(R, G, B: Double): Cardinal; -begin - Result := (Trunc(255 * R) shl 16) or - (Trunc(255 * G) shl 8) or - Trunc(255 * B); -end; - -procedure TMenu.AddInteraction(Typ, Num: integer); -var - IntNum: integer; -begin - IntNum := Length(Interactions); - SetLength(Interactions, IntNum+1); - Interactions[IntNum].Typ := Typ; - Interactions[IntNum].Num := Num; - Interaction := 0; -end; - -procedure TMenu.SetInteraction(Num: integer); -var - OldNum, OldTyp: integer; - NewNum, NewTyp: integer; -begin - // set inactive - OldNum := Interactions[Interaction].Num; - OldTyp := Interactions[Interaction].Typ; - - NewNum := Interactions[Num].Num; - NewTyp := Interactions[Num].Typ; - - case OldTyp of - iButton: Button[OldNum].Selected := False; - iText: Text[OldNum].Selected := False; - iSelectS: SelectsS[OldNum].Selected := False; - //Button Collection Mod - iBCollectionChild: - begin - Button[OldNum].Selected := False; - - //Deselect Collection if Next Button is Not from Collection - if (NewTyp <> iButton) Or (Button[NewNum].Parent <> Button[OldNum].Parent) then - ButtonCollection[Button[OldNum].Parent-1].Selected := False; - end; - end; - - // set active - SelInteraction := Num; - case NewTyp of - iButton: Button[NewNum].Selected := True; - iText: Text[NewNum].Selected := True; - iSelectS: SelectsS[NewNum].Selected := True; - - //Button Collection Mod - iBCollectionChild: - begin - Button[NewNum].Selected := True; - ButtonCollection[Button[NewNum].Parent-1].Selected := True; - end; - end; -end; - -//---------------------- -//LoadFromTheme - Load BG, Texts, Statics and -//Button Collections from ThemeBasic -//---------------------- -procedure TMenu.LoadFromTheme(const ThemeBasic: TThemeBasic); -var - I: Integer; -begin - //Add Button Collections (Set Button CollectionsLength) - //Button Collections are Created when the first ChildButton is Created - PrepareButtonCollections(ThemeBasic.ButtonCollection); - - //Add Background - AddBackground(ThemeBasic.Background.Tex); - - //Add Statics and Texts - for I := 0 to High(ThemeBasic.Static) do - AddStatic(ThemeBasic.Static[I]); - - for I := 0 to High(ThemeBasic.Text) do - AddText(ThemeBasic.Text[I]); -end; - -procedure TMenu.AddBackground(Name: string); -//var -// lFileName : string; -begin - if Name <> '' then - begin - fFileName := Skin.GetTextureFileName(Name); - fFileName := AdaptFilePaths( fFileName ); - - if fileexists( fFileName ) then - begin - BackImg := Texture.GetTexture( fFileName , TEXTURE_TYPE_PLAIN); - - if ( BackImg.TexNum = 0 ) then - begin - if VideoPlayback.Open( fFileName ) then - begin - VideoBGTimer.SetTime(0); - VideoPlayback.Play; - end; - end; - - BackImg.W := 800; - BackImg.H := 600; - BackW := 1; - BackH := 1; - end; - end; -end; - -//---------------------- -//PrepareButtonCollections: -//Add Button Collections (Set Button CollectionsLength) -//---------------------- -procedure TMenu.PrepareButtonCollections(const Collections: AThemeButtonCollection); -var - I: Integer; -begin - SetLength(ButtonCollection, Length(Collections)); - For I := 0 to High(ButtonCollection) do - AddButtonCollection(Collections[I], I); -end; - -//---------------------- -//AddButtonCollection: -//Create a Button Collection; -//---------------------- -procedure TMenu.AddButtonCollection(const ThemeCollection: TThemeButtonCollection; Const Num: Byte); -var - BT, BTLen: Integer; - TempCol, TempDCol: Cardinal; - -begin - if (Num > High(ButtonCollection)) then - exit; - - TempCol := 0; - - // colorize hack - if (ThemeCollection.Style.Typ = TEXTURE_TYPE_COLORIZED) then - begin - TempCol := RGBFloatToInt(ThemeCollection.Style.ColR, ThemeCollection.Style.ColG, ThemeCollection.Style.ColB); - TempDCol := RGBFloatToInt(ThemeCollection.Style.DColR, ThemeCollection.Style.DColG, ThemeCollection.Style.DColB); - // give encoded color to GetTexture() - ButtonCollection[Num] := TButtonCollection.Create( - Texture.GetTexture(Skin.GetTextureFileName(ThemeCollection.Style.Tex), TEXTURE_TYPE_COLORIZED, TempCol), - Texture.GetTexture(Skin.GetTextureFileName(ThemeCollection.Style.Tex), TEXTURE_TYPE_COLORIZED, TempDCol)); - end - else - begin - ButtonCollection[Num] := TButtonCollection.Create(Texture.GetTexture( - Skin.GetTextureFileName(ThemeCollection.Style.Tex), ThemeCollection.Style.Typ)); - end; - - //Set Parent menu - ButtonCollection[Num].ScreenButton := @Self.Button; - - //Set Attributes - ButtonCollection[Num].FirstChild := ThemeCollection.FirstChild; - ButtonCollection[Num].CountChilds := ThemeCollection.ChildCount; - ButtonCollection[Num].Parent := Num + 1; - - //Set Style - ButtonCollection[Num].X := ThemeCollection.Style.X; - ButtonCollection[Num].Y := ThemeCollection.Style.Y; - ButtonCollection[Num].W := ThemeCollection.Style.W; - ButtonCollection[Num].H := ThemeCollection.Style.H; - if (ThemeCollection.Style.Typ <> TEXTURE_TYPE_COLORIZED) then begin - ButtonCollection[Num].SelectColR := ThemeCollection.Style.ColR; - ButtonCollection[Num].SelectColG := ThemeCollection.Style.ColG; - ButtonCollection[Num].SelectColB := ThemeCollection.Style.ColB; - ButtonCollection[Num].DeselectColR := ThemeCollection.Style.DColR; - ButtonCollection[Num].DeselectColG := ThemeCollection.Style.DColG; - ButtonCollection[Num].DeselectColB := ThemeCollection.Style.DColB; - end; - ButtonCollection[Num].SelectInt := ThemeCollection.Style.Int; - ButtonCollection[Num].DeselectInt := ThemeCollection.Style.DInt; - ButtonCollection[Num].Texture.TexX1 := 0; - ButtonCollection[Num].Texture.TexY1 := 0; - ButtonCollection[Num].Texture.TexX2 := 1; - ButtonCollection[Num].Texture.TexY2 := 1; - ButtonCollection[Num].SetSelect(false); - - ButtonCollection[Num].Reflection := ThemeCollection.Style.Reflection; - ButtonCollection[Num].Reflectionspacing := ThemeCollection.Style.ReflectionSpacing; - ButtonCollection[Num].DeSelectReflectionspacing := ThemeCollection.Style.DeSelectReflectionSpacing; - - ButtonCollection[Num].Z := ThemeCollection.Style.Z; - - //Some Things from ButtonFading - ButtonCollection[Num].SelectH := ThemeCollection.Style.SelectH; - ButtonCollection[Num].SelectW := ThemeCollection.Style.SelectW; - - ButtonCollection[Num].Fade := ThemeCollection.Style.Fade; - ButtonCollection[Num].FadeText := ThemeCollection.Style.FadeText; - if (ThemeCollection.Style.Typ = TEXTURE_TYPE_COLORIZED) then - begin - ButtonCollection[Num].FadeTex := Texture.GetTexture( - Skin.GetTextureFileName(ThemeCollection.Style.FadeTex), TEXTURE_TYPE_COLORIZED, TempCol) - end else begin - ButtonCollection[Num].FadeTex := Texture.GetTexture( - Skin.GetTextureFileName(ThemeCollection.Style.FadeTex), ThemeCollection.Style.Typ); - end; - ButtonCollection[Num].FadeTexPos := ThemeCollection.Style.FadeTexPos; - - - BTLen := Length(ThemeCollection.Style.Text); - for BT := 0 to BTLen-1 do begin - AddButtonText(ButtonCollection[Num], ThemeCollection.Style.Text[BT].X, ThemeCollection.Style.Text[BT].Y, - ThemeCollection.Style.Text[BT].ColR, ThemeCollection.Style.Text[BT].ColG, ThemeCollection.Style.Text[BT].ColB, - ThemeCollection.Style.Text[BT].Font, ThemeCollection.Style.Text[BT].Size, ThemeCollection.Style.Text[BT].Align, - ThemeCollection.Style.Text[BT].Text); - end; -end; - -function TMenu.AddStatic(ThemeStatic: TThemeStatic): integer; -begin - Result := AddStatic(ThemeStatic.X, ThemeStatic.Y, ThemeStatic.W, ThemeStatic.H, ThemeStatic.Z, - ThemeStatic.ColR, ThemeStatic.ColG, ThemeStatic.ColB, - ThemeStatic.TexX1, ThemeStatic.TexY1, ThemeStatic.TexX2, ThemeStatic.TexY2, - Skin.GetTextureFileName(ThemeStatic.Tex), - ThemeStatic.Typ, $FFFFFF, ThemeStatic.Reflection, ThemeStatic.Reflectionspacing); -end; - -function TMenu.AddStatic(X, Y, W, H: real; const Name: string): integer; -begin - Result := AddStatic(X, Y, W, H, Name, TEXTURE_TYPE_PLAIN); -end; - -function TMenu.AddStatic(X, Y, W, H: real; ColR, ColG, ColB: real; const Name: string; Typ: TTextureType): integer; -begin - Result := AddStatic(X, Y, W, H, ColR, ColG, ColB, Name, Typ, $FFFFFF); -end; - -function TMenu.AddStatic(X, Y, W, H, Z: real; ColR, ColG, ColB: real; const Name: string; Typ: TTextureType): integer; -begin - Result := AddStatic(X, Y, W, H, Z, ColR, ColG, ColB, Name, Typ, $FFFFFF); -end; - -function TMenu.AddStatic(X, Y, W, H: real; const Name: string; Typ: TTextureType): integer; -var - StatNum: integer; -begin - // adds static - StatNum := Length(Static); - SetLength(Static, StatNum + 1); - Static[StatNum] := TStatic.Create(Texture.GetTexture(Name, Typ, $FF00FF)); // new skin - - // configures static - Static[StatNum].Texture.X := X; - Static[StatNum].Texture.Y := Y; - Static[StatNum].Texture.W := W; - Static[StatNum].Texture.H := H; - Static[StatNum].Visible := true; - Result := StatNum; -end; - -function TMenu.AddStatic(X, Y, W, H: real; ColR, ColG, ColB: real; const Name: string; Typ: TTextureType; Color: integer): integer; -begin - Result := AddStatic(X, Y, W, H, 0, ColR, ColG, ColB, Name, Typ, Color); -end; - -function TMenu.AddStatic(X, Y, W, H, Z: real; ColR, ColG, ColB: real; const Name: string; Typ: TTextureType; Color: integer): integer; -begin - Result := AddStatic(X, Y, W, H, Z, ColR, ColG, ColB, 0, 0, 1, 1, Name, Typ, Color, False, 0); -end; - -function TMenu.AddStatic(X, Y, W, H, Z: real; ColR, ColG, ColB: real; TexX1, TexY1, TexX2, TexY2: real; const Name: string; Typ: TTextureType; Color: integer; Reflection: Boolean; ReflectionSpacing: Real): integer; -var - StatNum: integer; -begin - // adds static - StatNum := Length(Static); - SetLength(Static, StatNum + 1); - - // colorize hack - if (Typ = TEXTURE_TYPE_COLORIZED) then - begin - // give encoded color to GetTexture() - Static[StatNum] := TStatic.Create(Texture.GetTexture(Name, Typ, RGBFloatToInt(ColR, ColG, ColB))); - end - else - begin - Static[StatNum] := TStatic.Create(Texture.GetTexture(Name, Typ, Color)); // new skin - end; - - // configures static - Static[StatNum].Texture.X := X; - Static[StatNum].Texture.Y := Y; - Static[StatNum].Texture.W := W; - Static[StatNum].Texture.H := H; - Static[StatNum].Texture.Z := Z; - if (Typ <> TEXTURE_TYPE_COLORIZED) then - begin - Static[StatNum].Texture.ColR := ColR; - Static[StatNum].Texture.ColG := ColG; - Static[StatNum].Texture.ColB := ColB; - end; - Static[StatNum].Texture.TexX1 := TexX1; - Static[StatNum].Texture.TexY1 := TexY1; - Static[StatNum].Texture.TexX2 := TexX2; - Static[StatNum].Texture.TexY2 := TexY2; - Static[StatNum].Texture.Alpha := 1; - Static[StatNum].Visible := true; - - //ReflectionMod - Static[StatNum].Reflection := Reflection; - Static[StatNum].ReflectionSpacing := ReflectionSpacing; - - Result := StatNum; -end; - -function TMenu.AddText(ThemeText: TThemeText): integer; -begin - Result := AddText(ThemeText.X, ThemeText.Y, ThemeText.W, ThemeText.Font, ThemeText.Size, - ThemeText.ColR, ThemeText.ColG, ThemeText.ColB, ThemeText.Align, ThemeText.Text, ThemeText.Reflection, ThemeText.ReflectionSpacing, ThemeText.Z); -end; - -function TMenu.AddText(X, Y: real; const Text_: string): integer; -var - TextNum: integer; -begin - // adds text - TextNum := Length(Text); - SetLength(Text, TextNum + 1); - Text[TextNum] := TText.Create(X, Y, Text_); - Result := TextNum; -end; - -function TMenu.AddText(X, Y: real; Style: integer; Size, ColR, ColG, ColB: real; const Text: string): integer; -begin - Result := AddText(X, Y, 0, Style, Size, ColR, ColG, ColB, 0, Text, false, 0, 0); -end; - -function TMenu.AddText(X, Y, W: real; Style: integer; Size, ColR, ColG, ColB: real; Align: integer; const Text_: string; Reflection_: Boolean; ReflectionSpacing_: Real; Z : Real): integer; -var - TextNum: integer; -begin - // adds text - TextNum := Length(Text); - SetLength(Text, TextNum + 1); - Text[TextNum] := TText.Create(X, Y, W, Style, Size, ColR, ColG, ColB, Align, Text_, Reflection_, ReflectionSpacing_, Z); - Result := TextNum; -end; - -//Function that Set Length of Button Array in one Step instead of register new Memory for every Button -Procedure TMenu.SetButtonLength(Length: Cardinal); -begin - if (ButtonPos = -1) AND (Length > 0) then - begin - //Set Length of Button - SetLength(Button, Length); - - //Set ButtonPos to start with 0 - ButtonPos := 0; - end; -end; - - -// Method to add a button in our TMenu. It returns the assigned ButtonNumber -function TMenu.AddButton(ThemeButton: TThemeButton): integer; -var - BT: integer; - BTLen: integer; -begin - Result := AddButton(ThemeButton.X, ThemeButton.Y, ThemeButton.W, ThemeButton.H, - ThemeButton.ColR, ThemeButton.ColG, ThemeButton.ColB, ThemeButton.Int, - ThemeButton.DColR, ThemeButton.DColG, ThemeButton.DColB, ThemeButton.DInt, - Skin.GetTextureFileName(ThemeButton.Tex), ThemeButton.Typ, - ThemeButton.Reflection, ThemeButton.Reflectionspacing, ThemeButton.DeSelectReflectionspacing); - - Button[Result].Z := ThemeButton.Z; - - //Button Visibility - Button[Result].Visible := ThemeButton.Visible; - - //Some Things from ButtonFading - Button[Result].SelectH := ThemeButton.SelectH; - Button[Result].SelectW := ThemeButton.SelectW; - - Button[Result].Fade := ThemeButton.Fade; - Button[Result].FadeText := ThemeButton.FadeText; - if (ThemeButton.Typ = TEXTURE_TYPE_COLORIZED) then - begin - Button[Result].FadeTex := Texture.GetTexture( - Skin.GetTextureFileName(ThemeButton.FadeTex), TEXTURE_TYPE_COLORIZED, - RGBFloatToInt(ThemeButton.ColR, ThemeButton.ColG, ThemeButton.ColB)); - end - else - begin - Button[Result].FadeTex := Texture.GetTexture( - Skin.GetTextureFileName(ThemeButton.FadeTex), ThemeButton.Typ); - end; - - Button[Result].FadeTexPos := ThemeButton.FadeTexPos; - - BTLen := Length(ThemeButton.Text); - for BT := 0 to BTLen-1 do - begin - AddButtonText(ThemeButton.Text[BT].X, ThemeButton.Text[BT].Y, - ThemeButton.Text[BT].ColR, ThemeButton.Text[BT].ColG, ThemeButton.Text[BT].ColB, - ThemeButton.Text[BT].Font, ThemeButton.Text[BT].Size, ThemeButton.Text[BT].Align, - ThemeButton.Text[BT].Text); - end; - - //BAutton Collection Mod - if (ThemeButton.Parent <> 0) then - begin - //If Collection Exists then Change Interaction to Child Button - if (@ButtonCollection[ThemeButton.Parent-1] <> nil) then - begin - Interactions[High(Interactions)].Typ := iBCollectionChild; - Button[Result].Visible := False; - - for BT := 0 to BTLen-1 do - Button[Result].Text[BT].Alpha := 0; - - Button[Result].Parent := ThemeButton.Parent; - if (ButtonCollection[ThemeButton.Parent-1].Fade) then - Button[Result].Texture.Alpha := 0; - end; - end; - Log.BenchmarkEnd(6); - Log.LogBenchmark('====> Screen Options32', 6); -end; - -function TMenu.AddButton(X, Y, W, H: real; const Name: String): integer; -begin - Result := AddButton(X, Y, W, H, Name, TEXTURE_TYPE_PLAIN, False); -end; - -function TMenu.AddButton(X, Y, W, H: real; const Name: String; Typ: TTextureType; Reflection: Boolean): integer; -begin - Result := AddButton(X, Y, W, H, 1, 1, 1, 1, 1, 1, 1, 0.5, Name, TEXTURE_TYPE_PLAIN, Reflection, 15, 15); -end; - -function TMenu.AddButton(X, Y, W, H, ColR, ColG, ColB, Int, DColR, DColG, DColB, DInt: real; - const Name: String; Typ: TTextureType; - Reflection: Boolean; ReflectionSpacing, DeSelectReflectionSpacing: Real): integer; -begin - // adds button - //SetLength is used once to reduce Memory usement - if (ButtonPos <> -1) then - begin - Result := ButtonPos; - Inc(ButtonPos) - end - else //Old Method -> Reserve new Memory for every Button - begin - Result := Length(Button); - SetLength(Button, Result + 1); - end; - - // colorize hack - if (Typ = TEXTURE_TYPE_COLORIZED) then - begin - // give encoded color to GetTexture() - Button[Result] := TButton.Create(Texture.GetTexture(Name, Typ, RGBFloatToInt(ColR, ColG, ColB)), - Texture.GetTexture(Name, Typ, RGBFloatToInt(DColR, DColG, DColB))); - end - else - begin - Button[Result] := TButton.Create(Texture.GetTexture(Name, Typ)); - end; - - // configures button - Button[Result].X := X; - Button[Result].Y := Y; - Button[Result].W := W; - Button[Result].H := H; - if (Typ <> TEXTURE_TYPE_COLORIZED) then - begin - Button[Result].SelectColR := ColR; - Button[Result].SelectColG := ColG; - Button[Result].SelectColB := ColB; - Button[Result].DeselectColR := DColR; - Button[Result].DeselectColG := DColG; - Button[Result].DeselectColB := DColB; - end; - Button[Result].SelectInt := Int; - Button[Result].DeselectInt := DInt; - Button[Result].Texture.TexX1 := 0; - Button[Result].Texture.TexY1 := 0; - Button[Result].Texture.TexX2 := 1; - Button[Result].Texture.TexY2 := 1; - Button[Result].SetSelect(false); - - Button[Result].Reflection := Reflection; - Button[Result].Reflectionspacing := ReflectionSpacing; - Button[Result].DeSelectReflectionspacing := DeSelectReflectionSpacing; - - //Button Collection Mod - Button[Result].Parent := 0; - - - // adds interaction - AddInteraction(iButton, Result); - Interaction := 0; -end; - -procedure TMenu.ClearButtons; -begin - Setlength(Button, 0); -end; - -// Method to draw our TMenu and all his child buttons -function TMenu.DrawBG: boolean; -begin - BackImg.ColR := 1; - BackImg.ColG := 1; - BackImg.ColB := 1; - BackImg.TexX1 := 0; - BackImg.TexY1 := 0; - BackImg.TexX2 := 1; - BackImg.TexY2 := 1; - - if (BackImg.TexNum > 0) then - begin - BackImg.X := 0; - BackImg.Y := 0; - BackImg.Z := 0; // todo: eddie: to the opengl experts: please check this! On the mac z is not initialized??? - BackImg.W := 800; - BackImg.H := 600; - DrawTexture(BackImg); - end - else if (VideoPlayback <> nil) then - begin - VideoPlayback.GetFrame(VideoBGTimer.GetTime()); - // FIXME: why do we draw on screen 2? Seems to be wrong. - VideoPlayback.DrawGL(2); - end; - - Result := true; -end; - -function TMenu.DrawFG: boolean; -var - J: Integer; -begin - // We don't forget about newly implemented static for nice skin ... - for J := 0 to Length(Static) - 1 do - Static[J].Draw; - - // ... and slightly implemented menutext unit - for J := 0 to Length(Text) - 1 do - Text[J].Draw; - - // Draw all ButtonCollections - for J := 0 to High(ButtonCollection) do - ButtonCollection[J].Draw; - - // Second, we draw all of our buttons - for J := 0 to Length(Button) - 1 do - Button[J].Draw; - - for J := 0 to Length(SelectsS) - 1 do - SelectsS[J].Draw; - - // Third, we draw all our widgets - // for J := 0 to Length(WidgetsSrc) - 1 do - // SDL_BlitSurface(WidgetsSrc[J], nil, ParentBackBuf, WidgetsRect[J]); - Result := True; -end; - -function TMenu.Draw: boolean; -begin - DrawBG; - DrawFG; - Result := true; -end; - -{ -function TMenu.GetNextScreen(): PMenu; -begin - Result := NextScreen; -end; -} - -{ -function TMenu.AddWidget(X, Y : UInt16; WidgetSrc : PSDL_Surface): Int16; -var - WidgetNum : Int16; -begin - if (Assigned(WidgetSrc)) then - begin - WidgetNum := Length(WidgetsSrc); - - SetLength(WidgetsSrc, WidgetNum + 1); - SetLength(WidgetsRect, WidgetNum + 1); - - WidgetsSrc[WidgetNum] := WidgetSrc; - WidgetsRect[WidgetNum] := new(PSDL_Rect); - WidgetsRect[WidgetNum]^.x := X; - WidgetsRect[WidgetNum]^.y := Y; - WidgetsRect[WidgetNum]^.w := WidgetSrc^.w; - WidgetsRect[WidgetNum]^.h := WidgetSrc^.h; - - Result := WidgetNum; - end - else - Result := -1; -end; -} - -{ -procedure TMenu.ClearWidgets(MinNumber : Int16); -var - J : Int16; -begin - for J := MinNumber to (Length(WidgetsSrc) - 1) do - begin - SDL_FreeSurface(WidgetsSrc[J]); - dispose(WidgetsRect[J]); - end; - - SetLength(WidgetsSrc, MinNumber); - SetLength(WidgetsRect, MinNumber); -end; -} - -function TMenu.IsSelectable(Int: Cardinal): Boolean; -begin - Result := True; - case Interactions[Int].Typ of - //Button - iButton: Result := Button[Interactions[Int].Num].Visible and Button[Interactions[Int].Num].Selectable; - - //Select Slide - iSelectS: Result := SelectsS[Interactions[Int].Num].Visible; - - //ButtonCollection Child - iBCollectionChild: - Result := (ButtonCollection[Button[Interactions[Int].Num].Parent - 1].FirstChild - 1 = Int) and ((Interactions[Interaction].Typ <> iBCollectionChild) or (Button[Interactions[Interaction].Num].Parent <> Button[Interactions[Int].Num].Parent)); - end; -end; - -// implemented for the sake of usablility -// [curser down] picks the button left to the actual atm -// this behaviour doesn't make sense for two rows of buttons -procedure TMenu.InteractPrevRow; -var - Int: integer; -begin -// these two procedures just make sense for at least 5 buttons, because we -// usually start a second row when there are more than 4 buttons - Int := Interaction; - - Int := Int - ceil(Length(Interactions) / 2); - - //Set Interaction - if ((Int < 0) or (Int > Length(Interactions) - 1)) - then Int := Interaction //nonvalid button, keep current one - else Interaction := Int; //select row above -end; - -procedure TMenu.InteractNextRow; -var - Int: integer; -begin - Int := Interaction; - - Int := Int + ceil(Length(Interactions) / 2); - - //Set Interaction - if ((Int < 0) or (Int > Length(Interactions) - 1)) - then Int := Interaction //nonvalid button, keep current one - else Interaction := Int; //select row above -end; - -procedure TMenu.InteractNext; -var - Int: integer; -begin - Int := Interaction; - - // change interaction as long as it's needed - repeat - Int := (Int + 1) mod Length(Interactions); - - //If no Interaction is Selectable Simply Select Next - if (Int = Interaction) then Break; - - until IsSelectable(Int); - - //Set Interaction - Interaction := Int; -end; - -procedure TMenu.InteractPrev; -var - Int: integer; -begin - Int := Interaction; - - // change interaction as long as it's needed - repeat - Int := Int - 1; - if Int = -1 then Int := High(Interactions); - - //If no Interaction is Selectable Simply Select Next - if (Int = Interaction) then Break; - until IsSelectable(Int); - - //Set Interaction - Interaction := Int -end; - - -procedure TMenu.InteractCustom(CustomSwitch: integer); -{ needed only for below -var - Num: integer; - Typ: integer; - Again: boolean; -} -begin - //Code Commented atm, because it needs to be Rewritten - //it doesn't work with Button Collections - {then begin - CustomSwitch:= CustomSwitch*(-1); - Again := true; - // change interaction as long as it's needed - while (Again = true) do begin - Num := SelInteraction - CustomSwitch; - if Num = -1 then Num := High(Interactions); - Interaction := Num; - Again := false; // reset, default to accept changing interaction - - // checking newly interacted element - Num := Interactions[Interaction].Num; - Typ := Interactions[Interaction].Typ; - case Typ of - iButton: - begin - if Button[Num].Selectable = false then Again := True; - end; - end; // case - end; // while - end - else if num>0 then begin - Again := true; - // change interaction as long as it's needed - while (Again = true) do begin - Num := (Interaction + CustomSwitch) Mod Length(Interactions); - Interaction := Num; - Again := false; // reset, default to accept changing interaction - - - // checking newly interacted element - Num := Interactions[Interaction].Num; - Typ := Interactions[Interaction].Typ; - case Typ of - iButton: - begin - if Button[Num].Selectable = false then Again := True; - end; - end; // case - end; // while - end } -end; - - -procedure TMenu.FadeTo(Screen: PMenu); -begin - Display.Fade := 0; - Display.NextScreen := Screen; -end; - -procedure TMenu.FadeTo(Screen: PMenu; aSound: TAudioPlaybackStream); -begin - FadeTo( Screen ); - AudioPlayback.PlaySound( aSound ); -end; - - -//popup hack -procedure TMenu.CheckFadeTo(Screen: PMenu; msg: String); -begin - Display.Fade := 0; - Display.NextScreenWithCheck := Screen; - Display.CheckOK:=False; - ScreenPopupCheck.ShowPopup(msg); -end; - -procedure TMenu.AddButtonText(AddX, AddY: real; const AddText: string); -begin - AddButtonText(AddX, AddY, 1, 1, 1, AddText); -end; - -procedure TMenu.AddButtonText(AddX, AddY: real; ColR, ColG, ColB: real; const AddText: string); -var - Il: integer; -begin - with Button[High(Button)] do begin - Il := Length(Text); - SetLength(Text, Il+1); - Text[Il] := TText.Create(X + AddX, Y + AddY, AddText); - Text[Il].ColR := ColR; - Text[Il].ColG := ColG; - Text[Il].ColB := ColB; - Text[Il].Int := 1;//0.5; - end; -end; - -procedure TMenu.AddButtonText(AddX, AddY: real; ColR, ColG, ColB: real; Font: integer; Size: integer; Align: integer; const AddText: string); -var - Il: integer; -begin - with Button[High(Button)] do begin - Il := Length(Text); - SetLength(Text, Il+1); - Text[Il] := TText.Create(X + AddX, Y + AddY, AddText); - Text[Il].ColR := ColR; - Text[Il].ColG := ColG; - Text[Il].ColB := ColB; - Text[Il].Int := 1;//0.5; - Text[Il].Style := Font; - Text[Il].Size := Size; - Text[Il].Align := Align; - end; -end; - -procedure TMenu.AddButtonText(CustomButton: TButton; AddX, AddY: real; ColR, ColG, ColB: real; Font: integer; Size: integer; Align: integer; const AddText: string); -var - Il: integer; -begin - with CustomButton do begin - Il := Length(Text); - SetLength(Text, Il+1); - Text[Il] := TText.Create(X + AddX, Y + AddY, AddText); - Text[Il].ColR := ColR; - Text[Il].ColG := ColG; - Text[Il].ColB := ColB; - Text[Il].Int := 1;//0.5; - Text[Il].Style := Font; - Text[Il].Size := Size; - Text[Il].Align := Align; - end; -end; - - -function TMenu.AddSelectSlide(ThemeSelectS: TThemeSelectSlide; var Data: integer; Values: array of string): integer; -var - SO: integer; -begin - Result := AddSelectSlide(ThemeSelectS.X, ThemeSelectS.Y, ThemeSelectS.W, ThemeSelectS.H, ThemeSelectS.SkipX, ThemeSelectS.SBGW, - ThemeSelectS.ColR, ThemeSelectS.ColG, ThemeSelectS.ColB, ThemeSelectS.Int, - ThemeSelectS.DColR, ThemeSelectS.DColG, ThemeSelectS.DColB, ThemeSelectS.DInt, - ThemeSelectS.TColR, ThemeSelectS.TColG, ThemeSelectS.TColB, ThemeSelectS.TInt, - ThemeSelectS.TDColR, ThemeSelectS.TDColG, ThemeSelectS.TDColB, ThemeSelectS.TDInt, - ThemeSelectS.SBGColR, ThemeSelectS.SBGColG, ThemeSelectS.SBGColB, ThemeSelectS.SBGInt, - ThemeSelectS.SBGDColR, ThemeSelectS.SBGDColG, ThemeSelectS.SBGDColB, ThemeSelectS.SBGDInt, - ThemeSelectS.STColR, ThemeSelectS.STColG, ThemeSelectS.STColB, ThemeSelectS.STInt, - ThemeSelectS.STDColR, ThemeSelectS.STDColG, ThemeSelectS.STDColB, ThemeSelectS.STDInt, - Skin.GetTextureFileName(ThemeSelectS.Tex), TEXTURE_TYPE_COLORIZED, - Skin.GetTextureFileName(ThemeSelectS.TexSBG), TEXTURE_TYPE_COLORIZED, - ThemeSelectS.Text, Data); - for SO := 0 to High(Values) do - AddSelectSlideOption(Values[SO]); - - SelectsS[High(SelectsS)].Text.Size := ThemeSelectS.TextSize; - - SelectsS[High(SelectsS)].Texture.Z := ThemeSelectS.Z; - SelectsS[High(SelectsS)].TextureSBG.Z := ThemeSelectS.Z; - - //Generate Lines - SelectsS[High(SelectsS)].GenLines; - - SelectsS[High(SelectsS)].SelectedOption := SelectsS[High(SelectsS)].SelectOptInt; // refresh -end; - -function TMenu.AddSelectSlide(X, Y, W, H, SkipX, SBGW, ColR, ColG, ColB, Int, DColR, DColG, DColB, DInt, - TColR, TColG, TColB, TInt, TDColR, TDColG, TDColB, TDInt, - SBGColR, SBGColG, SBGColB, SBGInt, SBGDColR, SBGDColG, SBGDColB, SBGDInt, - STColR, STColG, STColB, STInt, STDColR, STDColG, STDColB, STDInt: real; - const Name: String; Typ: TTextureType; const SBGName: String; SBGTyp: TTextureType; - const Caption: string; var Data: integer): integer; -var - S: integer; - I: integer; -begin - S := Length(SelectsS); - SetLength(SelectsS, S + 1); - SelectsS[S] := TSelectSlide.Create; - - if (Typ = TEXTURE_TYPE_COLORIZED) then - SelectsS[S].Texture := Texture.GetTexture(Name, Typ, RGBFloatToInt(ColR, ColG, ColB)) - else - SelectsS[S].Texture := Texture.GetTexture(Name, Typ); - SelectsS[S].X := X; - SelectsS[S].Y := Y; - SelectsS[S].W := W; - SelectsS[S].H := H; - - SelectsS[S].ColR := ColR; - SelectsS[S].ColG := ColG; - SelectsS[S].ColB := ColB; - SelectsS[S].Int := Int; - SelectsS[S].DColR := DColR; - SelectsS[S].DColG := DColG; - SelectsS[S].DColB := DColB; - SelectsS[S].DInt := DInt; - - if (SBGTyp = TEXTURE_TYPE_COLORIZED) then - SelectsS[S].TextureSBG := Texture.GetTexture(SBGName, SBGTyp, RGBFloatToInt(SBGColR, SBGColG, SBGColB)) - else - SelectsS[S].TextureSBG := Texture.GetTexture(SBGName, SBGTyp); - SelectsS[S].TextureSBG.X := X + W + SkipX; - SelectsS[S].TextureSBG.Y := Y; - //SelectsS[S].TextureSBG.W := 450; - SelectsS[S].SBGW := SBGW; - SelectsS[S].TextureSBG.H := H; - SelectsS[S].SBGColR := SBGColR; - SelectsS[S].SBGColG := SBGColG; - SelectsS[S].SBGColB := SBGColB; - SelectsS[S].SBGInt := SBGInt; - SelectsS[S].SBGDColR := SBGDColR; - SelectsS[S].SBGDColG := SBGDColG; - SelectsS[S].SBGDColB := SBGDColB; - SelectsS[S].SBGDInt := SBGDInt; - - SelectsS[S].Text.X := X + 20; - SelectsS[S].Text.Y := Y + (SelectsS[S].TextureSBG.H / 2) - 15; - SelectsS[S].Text.Text := Caption; - SelectsS[S].Text.Size := 10; - SelectsS[S].Text.Visible := true; - SelectsS[S].TColR := TColR; - SelectsS[S].TColG := TColG; - SelectsS[S].TColB := TColB; - SelectsS[S].TInt := TInt; - SelectsS[S].TDColR := TDColR; - SelectsS[S].TDColG := TDColG; - SelectsS[S].TDColB := TDColB; - SelectsS[S].TDInt := TDInt; - - SelectsS[S].STColR := STColR; - SelectsS[S].STColG := STColG; - SelectsS[S].STColB := STColB; - SelectsS[S].STInt := STInt; - SelectsS[S].STDColR := STDColR; - SelectsS[S].STDColG := STDColG; - SelectsS[S].STDColB := STDColB; - SelectsS[S].STDInt := STDInt; - - // new - SelectsS[S].Texture.TexX1 := 0; - SelectsS[S].Texture.TexY1 := 0; - SelectsS[S].Texture.TexX2 := 1; - SelectsS[S].Texture.TexY2 := 1; - SelectsS[S].TextureSBG.TexX1 := 0; - SelectsS[S].TextureSBG.TexY1 := 0; - SelectsS[S].TextureSBG.TexX2 := 1; - SelectsS[S].TextureSBG.TexY2 := 1; - - // Sets Data to copy the value of selectops to global value; - SelectsS[S].PData := @Data; - // Configures Select options - {//SelectsS[S].TextOpt[0].Text := IntToStr(I+1); - SelectsS[S].TextOpt[0].Size := 10; - SelectsS[S].TextOpt[0].Align := 1; - - SelectsS[S].TextOpt[0].ColR := SelectsS[S].STDColR; - SelectsS[S].TextOpt[0].ColG := SelectsS[S].STDColG; - SelectsS[S].TextOpt[0].ColB := SelectsS[S].STDColB; - SelectsS[S].TextOpt[0].Int := SelectsS[S].STDInt; - SelectsS[S].TextOpt[0].Visible := true; } - - // Sets default value of selectopt from Data; - SelectsS[S].SelectedOption := Data; - - // Disables default selection - SelectsS[S].SetSelect(false); - - {// Configures 3 select options - for I := 0 to 2 do begin - SelectsS[S].TextOpt[I].X := SelectsS[S].TextureSBG.X + 20 + (50 + 20) + (150 - 20) * I; - SelectsS[S].TextOpt[I].Y := SelectsS[S].TextureSBG.Y + 20; - SelectsS[S].TextOpt[I].Text := IntToStr(I+1); - SelectsS[S].TextOpt[I].Size := 10; - SelectsS[S].TextOpt[I].Align := 1; - - - SelectsS[S].TextOpt[I].ColR := SelectsS[S].STDColR; - SelectsS[S].TextOpt[I].ColG := SelectsS[S].STDColG; - SelectsS[S].TextOpt[I].ColB := SelectsS[S].STDColB; - SelectsS[S].TextOpt[I].Int := SelectsS[S].STDInt; - SelectsS[S].TextOpt[I].Visible := true; - end;} - - - // adds interaction - AddInteraction(iSelectS, S); - Result := S; -end; - -procedure TMenu.AddSelectSlideOption(const AddText: string); -begin - AddSelectSlideOption(High(SelectsS), AddText); -end; - -procedure TMenu.AddSelectSlideOption(SelectNo: Cardinal; const AddText: string); -var - SO: integer; -begin - SO := Length(SelectsS[SelectNo].TextOptT); - - SetLength(SelectsS[SelectNo].TextOptT, SO + 1); - SelectsS[SelectNo].TextOptT[SO] := AddText; - - //SelectsS[S].SelectedOption := SelectsS[S].SelectOptInt; // refresh - - //if SO = Selects[S].PData^ then Selects[S].SelectedOption := SO; -end; - -procedure TMenu.UpdateSelectSlideOptions(ThemeSelectSlide: TThemeSelectSlide; SelectNum: integer; Values: array of string; var Data: integer); -var - SO: integer; -begin - SetLength(SelectsS[SelectNum].TextOptT, 0); - for SO := 0 to High(Values) do - AddSelectSlideOption(SelectNum, Values[SO]); - - SelectsS[SelectNum].GenLines; - -// SelectsS[SelectNum].SelectedOption := SelectsS[SelectNum].SelectOptInt; // refresh -// SelectS[SelectNum].SetSelectOpt(Data); -// SelectS[SelectNum].SelectedOption := 0;//Data; - -// Log.LogError(IntToStr(High(SelectsS[SelectNum].TextOptT))); -// if 0 <= High(SelectsS[SelectNum].TextOptT) then - - SelectsS[SelectNum].PData := @Data; - SelectsS[SelectNum].SelectedOption := Data; -end; - -procedure TMenu.InteractInc; -var - Num: integer; - Value: integer; -begin - case Interactions[Interaction].Typ of - iSelectS: begin - Num := Interactions[Interaction].Num; - Value := SelectsS[Num].SelectedOption; -// Value := (Value + 1) Mod (Length(SelectsS[Num].TextOptT)); - - // limit - Value := Value + 1; - if Value <= High(SelectsS[Num].TextOptT) then - SelectsS[Num].SelectedOption := Value; - end; - //Button Collection Mod - iBCollectionChild: - begin - - //Select Next Button in Collection - For Num := 1 to High(Button) do - begin - Value := (Interaction + Num) Mod Length(Button); - if Value = 0 then - begin - InteractNext; - Break; - end; - if (Button[Value].Parent = Button[Interaction].Parent) then - begin - Interaction := Value; - Break; - end; - end; - end; - //interact Next if there is Nothing to Change - else InteractNext; - end; -end; - -procedure TMenu.InteractDec; -var - Num: integer; - Value: integer; -begin - case Interactions[Interaction].Typ of - iSelectS: begin - Num := Interactions[Interaction].Num; - Value := SelectsS[Num].SelectedOption; - Value := Value - 1; -// if Value = -1 then -// Value := High(SelectsS[Num].TextOptT); - - if Value >= 0 then - SelectsS[Num].SelectedOption := Value; - end; - //Button Collection Mod - iBCollectionChild: - begin - //Select Prev Button in Collection - For Num := High(Button) downto 1 do - begin - Value := (Interaction + Num) Mod Length(Button); - if Value = High(Button) then - begin - InteractPrev; - Break; - end; - if (Button[Value].Parent = Button[Interaction].Parent) then - begin - Interaction := Value; - Break; - end; - end; - end; - //interact Prev if there is Nothing to Change - else - begin - InteractPrev; - //If ButtonCollection with more than 1 Entry then Select Last Entry - if (Button[Interactions[Interaction].Num].Parent <> 0) AND (ButtonCollection[Button[Interactions[Interaction].Num].Parent-1].CountChilds > 1) then - begin - //Select Last Child - For Num := High(Button) downto 1 do - begin - Value := (Interaction + Num) Mod Length(Button); - if (Button[Value].Parent = Button[Interaction].Parent) then - begin - Interaction := Value; - Break; - end; - end; - end; - end; - end; -end; - -procedure TMenu.AddBox(X, Y, W, H: real); -begin - AddStatic(X, Y, W, H, 0, 0, 0, Skin.GetTextureFileName('MainBar'), TEXTURE_TYPE_COLORIZED); - AddStatic(X+2, Y+2, W-4, H-4, 1, 1, 1, Skin.GetTextureFileName('MainBar'), TEXTURE_TYPE_COLORIZED); -end; - -procedure TMenu.onShow; -begin - // FIXME: this needs some work. First, there should be a variable like - // VideoBackground so we can check whether a video-background is enabled or not. - // Second, a video should be stopped if the screen is hidden, but the Video.Stop() - // method is not implemented by now. This is necessary for theme-switching too. - // At the moment videos cannot be turned off without restarting USDX. - - // check if a background texture was found - if (BackImg.TexNum = 0) then - begin - // try to open an animated background - // Note: newer versions of ffmpeg are able to open images like jpeg - // so do not pass an image's filename to VideoPlayback.Open() - if fileexists( fFileName ) then - begin - if VideoPlayback.Open( fFileName ) then - begin - VideoBGTimer.SetTime(0); - VideoPlayback.Play; - end; - end; - end; -end; - -procedure TMenu.onShowFinish; -begin - // nothing -end; - -(* - * Wrapper for WideUpperCase. Needed because some plattforms have problems with - * unicode support. - *) -function TMenu.WideCharUpperCase(wchar: WideChar) : WideString; -begin - // On Linux and MacOSX the cwstring unit is necessary for Unicode function-calls. - // Otherwise you will get an EIntOverflow exception (thrown by unimplementedwidestring()). - // The Unicode manager cwstring does not work with MacOSX at the moment because - // of missing references to iconv. So we have to use Ansi... for the moment. - - {$IFNDEF DARWIN} - // The FPC implementation of WideUpperCase returns nil if wchar is #0 (e.g. if an arrow key is pressed) - if (wchar <> #0) then - Result := WideUpperCase(wchar) - else - Result := #0; - {$ELSE} - Result := AnsiUpperCase(wchar) - {$ENDIF} -end; - -(* - * Wrapper for WideUpperCase. Needed because some plattforms have problems with - * unicode support. - *) -function TMenu.WideStringUpperCase(wstring: WideString) : WideString; -begin - {$IFNDEF DARWIN} - Result := WideUpperCase(wstring) - {$ELSE} - Result := AnsiUpperCase(wstring); - {$ENDIF} -end; - -procedure TMenu.onHide; -begin - // nothing -end; - -function TMenu.ParseInput(PressedKey: Cardinal; CharCode: WideChar; PressedDown: Boolean): Boolean; -begin - // nothing - Result := true; -end; - -procedure TMenu.SetAnimationProgress(Progress: real); -begin - // nothing -end; - -end. - |