some changes to "Select Slides"

  - read ShowArrows and OneItemOnly from theme
  - use constants for arrows alpha value
  - fix arrows if select has only one possible option
  - draw colorized selects like colorized buttons (2nd "deselect" texture)
  => a uniform look for option menus is possible again
option screens that need some theme editing:
sound, lyrics, themes, record, advanced

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2205 b956fd51-792f-4845-bead-9b4dfca2ff2c

3 files changed, 125 insertions, 37 deletions

diff --git a/src/base/UThemes.pas b/src/base/UThemes.pas
index 2ecaa9f4..582f34e8 100644
--- a/src/base/UThemes.pas
+++ b/src/base/UThemes.pas
@@ -1822,6 +1822,9 @@ begin
   ThemeSelectS.STInt :=  ThemeIni.ReadFloat(Name, 'STInt', 1);
   LoadColor(ThemeSelectS.STDColR, ThemeSelectS.STDColG,  ThemeSelectS.STDColB, ThemeIni.ReadString(Name, 'STDColor', ''));
   ThemeSelectS.STDInt :=  ThemeIni.ReadFloat(Name, 'STDInt', 1);
+
+  ThemeSelectS.showArrows := (ThemeIni.ReadInteger(Name, 'ShowArrows', 0) = 1);
+  ThemeSelectS.oneItemOnly := (ThemeIni.ReadInteger(Name, 'OneItemOnly', 0) = 1);
 end;
 
 procedure TTheme.ThemeLoadEqualizer(var ThemeEqualizer: TThemeEqualizer; const Name: string);
diff --git a/src/menu/UMenu.pas b/src/menu/UMenu.pas
index 2e3016ed..a56b7c7f 100644
--- a/src/menu/UMenu.pas
+++ b/src/menu/UMenu.pas
@@ -1311,28 +1311,57 @@ begin
   SelectsS[S] := TSelectSlide.Create;
 
   if (Typ = TEXTURE_TYPE_COLORIZED) then
-    SelectsS[S].Texture := Texture.GetTexture(TexName, Typ, RGBFloatToInt(ColR, ColG, ColB))
+  begin
+    SelectsS[S].Colorized := true;
+    SelectsS[S].Texture := Texture.GetTexture(TexName, Typ, RGBFloatToInt(ColR, ColG, ColB));
+    SelectsS[S].DeselectTexture := Texture.GetTexture(TexName, Typ, RGBFloatToInt(DColR, DColG, DColB));
+  end
   else
+  begin
+    SelectsS[S].Colorized := false;
     SelectsS[S].Texture := Texture.GetTexture(TexName, Typ);
+    
+    SelectsS[S].ColR := ColR;
+    SelectsS[S].ColG := ColG;
+    SelectsS[S].ColB := ColB;
+
+    SelectsS[S].DColR := DColR;
+    SelectsS[S].DColG := DColG;
+    SelectsS[S].DColB := DColB;
+  end;
+  
+  SelectsS[S].Int := Int;
+  SelectsS[S].DInt := DInt; 
+
   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;
+  SelectsS[S].H := H;  
 
   if (SBGTyp = TEXTURE_TYPE_COLORIZED) then
-    SelectsS[S].TextureSBG := Texture.GetTexture(SBGName, SBGTyp, RGBFloatToInt(SBGColR, SBGColG, SBGColB))
+  begin
+    SelectsS[S].ColorizedSBG := true;
+    SelectsS[S].TextureSBG := Texture.GetTexture(SBGName, SBGTyp, RGBFloatToInt(SBGColR, SBGColG, SBGColB));
+    SelectsS[S].DeselectTextureSBG := Texture.GetTexture(SBGName, SBGTyp, RGBFloatToInt(SBGDColR, SBGDColG, SBGDColB));
+  end
   else
+  begin
+    SelectsS[S].ColorizedSBG := false;
     SelectsS[S].TextureSBG := Texture.GetTexture(SBGName, SBGTyp);
 
+    SelectsS[S].SBGColR := SBGColR;
+    SelectsS[S].SBGColG := SBGColG;
+    SelectsS[S].SBGColB := SBGColB;
+
+    SelectsS[S].SBGDColR := SBGDColR;
+    SelectsS[S].SBGDColG := SBGDColG;
+    SelectsS[S].SBGDColB := SBGDColB;
+  end;
+
+
+  SelectsS[S].SBGInt := SBGInt;
+  SelectsS[S].SBGDInt := SBGDInt;
+  
   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;
@@ -1349,14 +1378,6 @@ begin
   SelectsS[S].TextureSBG.Y := Y;
   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;
diff --git a/src/menu/UMenuSelectSlide.pas b/src/menu/UMenuSelectSlide.pas
index 11be4c2a..86458005 100644
--- a/src/menu/UMenuSelectSlide.pas
+++ b/src/menu/UMenuSelectSlide.pas
@@ -53,7 +53,11 @@ type
 
       Texture:          TTexture; // Select Texture
       TextureSBG:       TTexture; // Background Selections Texture
-//      TextureS:         array of TTexture; // Selections Texture (not used)
+
+      Colorized:          boolean;
+      DeSelectTexture:    TTexture; // texture for colorized hack
+      ColorizedSBG:       boolean;
+      DeSelectTextureSBG: TTexture; // texture for colorized hack Select BG
 
       Tex_SelectS_ArrowL:    TTexture; // Texture for left arrow
       Tex_SelectS_ArrowR:    TTexture; // Texture for right arrow
@@ -141,6 +145,10 @@ type
       function OnClick(X, Y: Real): TMouseClickAction;
   end;
 
+const
+  ArrowAlphaOptionsLeft = 1;
+  ArrowAlphaNoOptionsLeft = 0;
+
 implementation
 
 uses
@@ -157,6 +165,26 @@ begin
   SetLength(TextOpt, 1);
   TextOpt[0] := TText.Create;
   Visible := true;
+
+  Colorized := false;
+  ColorizedSBG := false;
+  ColR := 1;
+  ColG := 1;
+  ColB := 1;
+  Int := 1;
+  DColR := 1;
+  DColG := 1;
+  DColB := 1;
+  DInt := 1;
+
+  SBGColR := 1;
+  SBGColG := 1;
+  SBGColB := 1;
+  SBGInt := 1;
+  SBGDColR := 1;
+  SBGDColG := 1;
+  SBGDColB := 1;
+  SBGDInt := 1;
 end;
 
 procedure TSelectSlide.SetSelect(Value: boolean);
@@ -184,20 +212,30 @@ begin
   end
   else
   begin
-    Texture.ColR := DColR;
-    Texture.ColG := DColG;
-    Texture.ColB := DColB;
-    Texture.Int := DInt;
+    if Colorized then
+      DeSelectTexture.Int := DInt
+    else
+    begin
+      Texture.ColR := DColR;
+      Texture.ColG := DColG;
+      Texture.ColB := DColB;
+      Texture.Int := DInt;
+    end;
 
     Text.ColR := TDColR;
     Text.ColG := TDColG;
     Text.ColB := TDColB;
     Text.Int := TDInt;
 
-    TextureSBG.ColR := SBGDColR;
-    TextureSBG.ColG := SBGDColG;
-    TextureSBG.ColB := SBGDColB;
-    TextureSBG.Int := SBGDInt;
+    if (ColorizedSBG) then
+      DeselectTextureSBG.Int := SBGDInt
+    else
+    begin
+      TextureSBG.ColR := SBGDColR;
+      TextureSBG.ColG := SBGDColG;
+      TextureSBG.ColB := SBGDColB;
+      TextureSBG.Int := SBGDInt;
+    end;
   end;
 end;
 
@@ -240,8 +278,11 @@ begin
     begin
       Value := 0;
 
-      Tex_SelectS_ArrowL.alpha := 0;
-      Tex_SelectS_ArrowR.alpha := 1;
+      Tex_SelectS_ArrowL.alpha := ArrowAlphaNoOptionsLeft;
+      if (Length(TextOptT) > 1) then
+        Tex_SelectS_ArrowR.alpha := ArrowAlphaOptionsLeft
+      else
+        Tex_SelectS_ArrowR.alpha := ArrowAlphaNoOptionsLeft;
 
       for SO := Low(TextOpt) to High(TextOpt) do
       begin
@@ -256,8 +297,8 @@ begin
     begin
       Value := High(TextOptT);
 
-      Tex_SelectS_ArrowL.alpha := 1;
-      Tex_SelectS_ArrowR.alpha := 0;
+      Tex_SelectS_ArrowL.alpha := ArrowAlphaOptionsLeft;
+      Tex_SelectS_ArrowR.alpha := ArrowAlphaNoOptionsLeft;
 
       for SO := High(TextOpt) downto Low(TextOpt) do
       begin
@@ -269,8 +310,8 @@ begin
     //in between first and last
     else
     begin
-      Tex_SelectS_ArrowL.alpha := 1;
-      Tex_SelectS_ArrowR.alpha := 1;
+      Tex_SelectS_ArrowL.alpha := ArrowAlphaOptionsLeft;
+      Tex_SelectS_ArrowR.alpha := ArrowAlphaOptionsLeft;
 
       HalfL := Ceil((Lines - 1) / 2);
       HalfR := Lines - 1 - HalfL;
@@ -321,8 +362,31 @@ var
 begin
   if Visible then
   begin
-    DrawTexture(Texture);
-    DrawTexture(TextureSBG);
+    if SelectBool or not Colorized then
+    begin
+      DrawTexture(Texture);
+    end
+    else
+    begin
+      DeselectTexture.X := Texture.X;
+      DeselectTexture.Y := Texture.Y;
+      DeselectTexture.W := Texture.W;
+      DeselectTexture.H := Texture.H;
+      DrawTexture(DeselectTexture);
+    end;
+
+    if SelectBool or not ColorizedSBG then
+    begin
+      DrawTexture(TextureSBG);
+    end
+    else
+    begin
+      DeselectTextureSBG.X := TextureSBG.X;
+      DeselectTextureSBG.Y := TextureSBG.Y;
+      DeselectTextureSBG.W := TextureSBG.W;
+      DeselectTextureSBG.H := TextureSBG.H;
+      DrawTexture(DeselectTextureSBG);
+    end;
 
     if showArrows then
     begin