diff options
Diffstat (limited to 'cmake/src/menu/UMenu.pas')
| -rw-r--r-- | cmake/src/menu/UMenu.pas | 302 |
1 files changed, 243 insertions, 59 deletions
diff --git a/cmake/src/menu/UMenu.pas b/cmake/src/menu/UMenu.pas index f86746ed..a3f47b3d 100644 --- a/cmake/src/menu/UMenu.pas +++ b/cmake/src/menu/UMenu.pas @@ -34,19 +34,20 @@ interface {$I switches.inc} uses - gl, SysUtils, - UTexture, - UMenuStatic, - UMenuText, - UMenuButton, - UMenuSelectSlide, - UMenuInteract, + Math, + gl, + SDL, UMenuBackground, - UThemes, + UMenuButton, UMenuButtonCollection, - Math, - UMusic; + UMenuInteract, + UMenuSelectSlide, + UMenuStatic, + UMenuText, + UMusic, + UTexture, + UThemes; type { Int16 = SmallInt;} @@ -61,7 +62,7 @@ type ButtonPos: integer; Button: array of TButton; - + SelectsS: array of TSelectSlide; ButtonCollection: array of TButtonCollection; public @@ -72,6 +73,7 @@ type Fade: integer; // fade type ShowFinish: boolean; // true if there is no fade + RightMbESC: boolean; // true to simulate ESC keypress when RMB is pressed destructor Destroy; override; constructor Create; overload; virtual; @@ -82,10 +84,10 @@ type function WideCharUpperCase(wchar: WideChar) : WideString; function WideStringUpperCase(wstring: WideString) : WideString; procedure AddInteraction(Typ, Num: integer); - procedure SetInteraction(Num: integer); + procedure SetInteraction(Num: integer); virtual; property Interaction: integer read SelInteraction write SetInteraction; - //Procedure Load BG, Texts, Statics and Button Collections from ThemeBasic + // procedure load bg, texts, statics and button collections from themebasic procedure LoadFromTheme(const ThemeBasic: TThemeBasic); procedure PrepareButtonCollections(const Collections: AThemeButtonCollection); @@ -145,9 +147,10 @@ type 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; + function ParseMouse(MouseButton: integer; BtnDown: boolean; X, Y: integer): boolean; virtual; + function InRegion(X1, Y1, W, H, X, Y: real): boolean; + function InteractAt(X, Y: real): integer; + function CollectionAt(X, Y: real): integer; procedure onShow; virtual; procedure onShowFinish; virtual; procedure onHide; virtual; @@ -167,6 +170,9 @@ type end; const + MENU_MDOWN = 8; + MENU_MUP = 0; + pmMove = 1; pmClick = 2; pmUnClick = 3; @@ -183,14 +189,14 @@ implementation uses UCommon, - ULog, - UMain, + UCovers, + UDisplay, UDrawTexture, UGraphic, - UDisplay, - UCovers, - UTime, + ULog, + UMain, USkins, + UTime, //Background types UMenuBackgroundNone, UMenuBackgroundColor, @@ -221,6 +227,8 @@ begin ButtonPos := -1; Background := nil; + + RightMbESC := true; end; { constructor TMenu.Create(Back: string); @@ -252,7 +260,7 @@ begin BackH := H; end; } -function RGBFloatToInt(R, G, B: Double): cardinal; +function RGBFloatToInt(R, G, B: double): cardinal; begin Result := (Trunc(255 * R) shl 16) or (Trunc(255 * G) shl 8) or @@ -291,8 +299,8 @@ begin 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 + // 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; @@ -596,17 +604,25 @@ 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; +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; +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; +function TMenu.AddStatic(X, Y, W, H: real; + const Name: string; + Typ: TTextureType): integer; var StatNum: integer; begin @@ -624,17 +640,32 @@ begin Result := StatNum; end; -function TMenu.AddStatic(X, Y, W, H: real; ColR, ColG, ColB: real; const Name: string; Typ: TTextureType; Color: integer): integer; +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; +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; +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 @@ -652,12 +683,22 @@ begin 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; + + //Set height and width via sprite size if omitted + if(H = 0) then + Static[StatNum].Texture.H := Static[StatNum].Texture.H + else + Static[StatNum].Texture.H := H; + + if(W = 0) then + Static[StatNum].Texture.W := Static[StatNum].Texture.W + else + Static[StatNum].Texture.W := W; + Static[StatNum].Texture.Z := Z; if (Typ <> TEXTURE_TYPE_COLORIZED) then begin @@ -696,12 +737,22 @@ begin Result := TextNum; end; -function TMenu.AddText(X, Y: real; Style: integer; Size, ColR, ColG, ColB: real; const Text: string): integer; +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; +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 @@ -771,10 +822,10 @@ begin ThemeButton.Text[BT].Text); end; - //BAutton Collection Mod + // bautton collection mod if (ThemeButton.Parent <> 0) then begin - //If Collection Exists then Change Interaction to Child Button + // if collection exists then change interaction to child button if (@ButtonCollection[ThemeButton.Parent-1] <> nil) then begin Interactions[High(Interactions)].Typ := iBCollectionChild; @@ -803,8 +854,10 @@ begin 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; + const Name: string; + Typ: TTextureType; + Reflection: boolean; + ReflectionSpacing, DeSelectReflectionSpacing: real): integer; begin // adds button //SetLength is used once to reduce Memory usement @@ -857,7 +910,7 @@ begin Button[Result].Reflectionspacing := ReflectionSpacing; Button[Result].DeSelectReflectionspacing := DeSelectReflectionSpacing; - //Button Collection Mod + // button collection mod Button[Result].Parent := 0; // adds interaction @@ -870,11 +923,10 @@ begin Setlength(Button, 0); end; -// Method to draw our TMenu and all his child buttons +// method to draw our tmenu and all his child buttons function TMenu.DrawBG: boolean; begin Background.Draw; - Result := true; end; @@ -993,9 +1045,10 @@ begin 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 + if ((Int < 0) or (Int > Length(Interactions) - 1)) then + Int := Interaction // invalid button, keep current one + else + Interaction := Int; // select row above end; procedure TMenu.InteractNextRow; @@ -1007,9 +1060,10 @@ begin 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 + if ((Int < 0) or (Int > Length(Interactions) - 1)) then + Int := Interaction // invalid button, keep current one + else + Interaction := Int; // select row above end; procedure TMenu.InteractNext; @@ -1023,7 +1077,8 @@ begin Int := (Int + 1) mod Length(Interactions); //If no Interaction is Selectable Simply Select Next - if (Int = Interaction) then Break; + if (Int = Interaction) then + Break; until IsSelectable(Int); @@ -1040,10 +1095,12 @@ begin // change interaction as long as it's needed repeat Int := Int - 1; - if Int = -1 then Int := High(Interactions); + if Int = -1 then + Int := High(Interactions); //If no Interaction is Selectable Simply Select Next - if (Int = Interaction) then Break; + if (Int = Interaction) then + Break; until IsSelectable(Int); //Set Interaction @@ -1068,7 +1125,8 @@ begin while (Again = true) do begin Num := SelInteraction - CustomSwitch; - if Num = -1 then Num := High(Interactions); + if Num = -1 then + Num := High(Interactions); Interaction := Num; Again := false; // reset, default to accept changing interaction @@ -1212,6 +1270,9 @@ begin SelectsS[High(SelectsS)].Texture.Z := ThemeSelectS.Z; SelectsS[High(SelectsS)].TextureSBG.Z := ThemeSelectS.Z; + SelectsS[High(SelectsS)].showArrows := ThemeSelectS.showArrows; + SelectsS[High(SelectsS)].oneItemOnly := ThemeSelectS.oneItemOnly; + //Generate Lines SelectsS[High(SelectsS)].GenLines; @@ -1255,9 +1316,20 @@ begin else SelectsS[S].TextureSBG := Texture.GetTexture(SBGName, SBGTyp); + SelectsS[High(SelectsS)].Tex_SelectS_ArrowL := Tex_SelectS_ArrowL; + SelectsS[High(SelectsS)].Tex_SelectS_ArrowL.X := X + W + SkipX; + SelectsS[High(SelectsS)].Tex_SelectS_ArrowL.Y := Y; + SelectsS[High(SelectsS)].Tex_SelectS_ArrowL.W := Tex_SelectS_ArrowL.W; + SelectsS[High(SelectsS)].Tex_SelectS_ArrowL.H := Tex_SelectS_ArrowL.H; + + SelectsS[High(SelectsS)].Tex_SelectS_ArrowR := Tex_SelectS_ArrowR; + SelectsS[High(SelectsS)].Tex_SelectS_ArrowR.X := X + W + SkipX + SBGW - Tex_SelectS_ArrowR.W; + SelectsS[High(SelectsS)].Tex_SelectS_ArrowR.Y := Y; + SelectsS[High(SelectsS)].Tex_SelectS_ArrowR.W := Tex_SelectS_ArrowR.W; + SelectsS[High(SelectsS)].Tex_SelectS_ArrowR.H := Tex_SelectS_ArrowR.H; + 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; @@ -1355,10 +1427,12 @@ begin SetLength(SelectsS[SelectNo].TextOptT, SO + 1); SelectsS[SelectNo].TextOptT[SO] := AddText; +{ + SelectsS[S].SelectedOption := SelectsS[S].SelectOptInt; // refresh - //SelectsS[S].SelectedOption := SelectsS[S].SelectOptInt; // refresh - - //if SO = Selects[S].PData^ then Selects[S].SelectedOption := SO; + 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); @@ -1458,11 +1532,11 @@ begin end; end; end; - //interact Prev if there is Nothing to Change + // interact prev if there is nothing to change else begin InteractPrev; - //If ButtonCollection with more than 1 Entry then Select Last Entry + // 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 @@ -1571,10 +1645,120 @@ begin Result := true; end; +function TMenu.ParseMouse(MouseButton: integer; BtnDown: boolean; X, Y: integer): boolean; +var + nBut: integer; +begin + //default mouse parsing: clicking generates return keypress, + // mousewheel selects in select slide + //override ParseMouse to customize + Result := true; + + if RightMbESC and (MouseButton = SDL_BUTTON_RIGHT) and BtnDown then + begin + //if RightMbESC is set, send ESC keypress + Result:=ParseInput(SDLK_ESCAPE, #0, true); + end; + + nBut := InteractAt(X, Y); + if nBut >= 0 then + begin + //select on mouse-over + if nBut <> Interaction then + SetInteraction(nBut); + if (MouseButton = SDL_BUTTON_LEFT) and BtnDown then + begin + //click button + Result:=ParseInput(SDLK_RETURN, #0, true); + end; + if (Interactions[nBut].Typ = iSelectS) then + begin + //forward/backward in select slide with mousewheel + if (MouseButton = SDL_BUTTON_WHEELDOWN) and BtnDown then + begin + ParseInput(SDLK_RIGHT, #0, true); + end; + if (MouseButton = SDL_BUTTON_WHEELUP) and BtnDown then + begin + ParseInput(SDLK_LEFT, #0, true); + end; + end; + end + else + begin + nBut := CollectionAt(X, Y); + if nBut >= 0 then + begin + // if over button collection, select first child but don't allow click + nBut := ButtonCollection[nBut].FirstChild - 1; + if nBut <> Interaction then + SetInteraction(nBut); + end; + end; +end; + +function TMenu.InRegion(X1, Y1, W, H, X, Y: real): boolean; +begin + Result := false; + X1 := X1 * Screen.w / 800; + W := W * Screen.w / 800; + Y1 := Y1 * Screen.h / 600; + H := H * Screen.h / 600; + if (X >= X1) and (X <= X1 + W) and (Y >= Y1) and (Y <= Y1 + H) then + Result := true; +end; + +//takes x,y coordinates and returns the interaction number +//of the control at this position +function TMenu.InteractAt(X, Y: real): integer; +var + i, nBut: integer; +begin + Result := -1; + for i := Low(Interactions) to High(Interactions) do + begin + case Interactions[i].Typ of + iButton: if InRegion(Button[Interactions[i].Num].X, Button[Interactions[i].Num].Y, Button[Interactions[i].Num].W, Button[Interactions[i].Num].H, X, Y) and + Button[Interactions[i].Num].Visible then + begin + Result:=i; + exit; + end; + iBCollectionChild: if InRegion(Button[Interactions[i].Num].X, Button[Interactions[i].Num].Y, Button[Interactions[i].Num].W, Button[Interactions[i].Num].H, X, Y) then + begin + Result:=i; + exit; + end; + iSelectS: if InRegion(SelectSs[Interactions[i].Num].X, SelectSs[Interactions[i].Num].Y, SelectSs[Interactions[i].Num].W, SelectSs[Interactions[i].Num].H, X, Y) or + InRegion(SelectSs[Interactions[i].Num].TextureSBG.X, SelectSs[Interactions[i].Num].TextureSBG.Y, SelectSs[Interactions[i].Num].TextureSBG.W, SelectSs[Interactions[i].Num].TextureSBG.H, X, Y) then + begin + Result:=i; + exit; + end; + end; + end; +end; + +//takes x,y coordinates and returns the button collection id +function TMenu.CollectionAt(X, Y: real): integer; +var + i, nBut: integer; +begin + Result := -1; + for i:= Low(ButtonCollection) to High(ButtonCollection) do + begin + if InRegion(ButtonCollection[i].X, ButtonCollection[i].Y, ButtonCollection[i].W, ButtonCollection[i].H, X, Y) and + ButtonCollection[i].Visible then + begin + Result:=i; + exit; + end; + end; +end; + procedure TMenu.SetAnimationProgress(Progress: real); begin // nothing end; end. - |