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HeidiSQL/source/vcl-styles-utils/Vcl.Styles.Ext.pas

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//**************************************************************************************************
//
// Unit Vcl.Styles.Ext
// unit for the VCL Styles Utils
// https://github.com/RRUZ/vcl-styles-utils/
//
// The contents of this file are subject to the Mozilla Public License Version 1.1 (the "License");
// you may not use this file except in compliance with the License. You may obtain a copy of the
// License at http://www.mozilla.org/MPL/
//
// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF
// ANY KIND, either express or implied. See the License for the specific language governing rights
// and limitations under the License.
//
// The Original Code is Vcl.Styles.Ext.pas.
//
// The Initial Developer of the Original Code is Rodrigo Ruz V.
// Portions created by Rodrigo Ruz V. are Copyright (C) 2012-2016 Rodrigo Ruz V.
// All Rights Reserved.
//
//**************************************************************************************************
unit Vcl.Styles.Ext;
interface
{$IF RTLVersion>=24}
{$LEGACYIFEND ON}
{$IFEND}
{$DEFINE USE_VCL_STYLESAPI}
Uses
System.Classes,
System.Generics.Collections,
Winapi.Windows,
Vcl.Styles,
Vcl.Themes,
Vcl.Forms,
Vcl.Graphics,
Vcl.Controls,
Vcl.ExtCtrls;
type
TStyleHookList = TList<TStyleHookClass>;
type
/// <summary> The <c>TVclStylesPreview</c> class, is a control for display a preview of any Vcl style loaded
/// </summary>
/// <remarks>
/// sample of use
/// <code>
/// var <para></para>
/// StyleName : string;<para></para>
/// SourceInfo: TSourceInfo;<para></para>
/// LStyle : TCustomStyleServices;<para></para>
/// FPreview : TVclStylesPreview;<para></para>
/// begin<para></para>
/// FPreview:=TVclStylesPreview.Create(Self);<para></para>
/// FPreview.Parent:=PanelPreview;<para></para>
/// FPreview.BoundsRect := PanelPreview.ClientRect;<para></para>
/// StyleName:='Carbon';<para></para>
/// if (StyleName &lt;&gt;'') and (not SameText(StyleName, 'Windows')) then<para></para>
/// begin<para></para>
/// TStyleManager.StyleNames;//call DiscoverStyleResources<para></para>
/// LStyle:=TStyleManager.Style[StyleName];<para></para>
/// FPreview.Caption:=StyleName;<para></para>
/// FPreview.Style:=LStyle;<para></para>
/// TVclStylesPreviewClass(FPreview).Paint;<para></para>
/// end;<para></para>
/// ....<para></para>
/// end;<para></para>
/// </code>
/// </remarks>
TVclStylesPreview = class(TCustomControl)
private
FStyle: TCustomStyleServices;//TCustomStyle;
FIcon: HICON;
FCaption: TCaption;
FRegion : HRGN;
FBitmap: TBitmap;
protected
procedure Paint; override;
public
property Icon:HICON read FIcon Write FIcon;
property Style:TCustomStyleServices read FStyle Write FStyle;
property Caption : TCaption read FCaption write FCaption;
property BitMap : TBitmap read FBitmap write FBitmap;
constructor Create(AControl: TComponent); override;
destructor Destroy; override;
end;
TStyleServicesHandle = type Pointer;
TSourceInfo = record
Data: TStyleServicesHandle;
StyleClass: TCustomStyleServicesClass;
end;
{$REGION 'Documentation'}
/// <summary>Helper class for the TStyleManager
/// </summary>
{$ENDREGION}
TStyleManagerHelper = Class Helper for TStyleManager
strict private
class function GetStyleSourceInfo(const StyleName: string): TSourceInfo; static;
class function GetStyles: TList<TCustomStyleServices>;
class function _GetStyles: TList<TCustomStyleServices>; static;
public
class function RegisteredStyles: TDictionary<string, TSourceInfo>;
{$REGION 'Documentation'}
/// <summary>Get the TSourceInfo for a Style
/// </summary>
{$ENDREGION}
class property StyleSourceInfo[const StyleName: string]: TSourceInfo read GetStyleSourceInfo;
{$REGION 'Documentation'}
/// <summary>Send the CM_CUSTOMSTYLECHANGED message to all the forms
/// </summary>
{$ENDREGION}
class procedure RefreshCurrentTheme;
{$REGION 'Documentation'}
/// <summary>Return the loaded styles (TCustomStyleServices) in the system
/// </summary>
{$ENDREGION}
class property Styles: TList<TCustomStyleServices> read _GetStyles;
{$REGION 'Documentation'}
/// <summary>Force to reload a modified vcl style
/// </summary>
{$ENDREGION}
class procedure ReloadStyle(const StyleName : string);
{$REGION 'Documentation'}
/// <summary>remove a vcl style
/// </summary>
{$ENDREGION}
class procedure RemoveStyle(const StyleName : string);
class function StyleLoaded(const StyleName : string) : Boolean;
end;
const
VclStyles_MaxSysColor = 23;
VclStyles_SysColors: array[0..VclStyles_MaxSysColor - 1] of TIdentMapEntry = (
(Value: Vcl.Graphics.clActiveBorder; Name: 'clActiveBorder'),
(Value: Vcl.Graphics.clActiveCaption; Name: 'clActiveCaption'),
(Value: Vcl.Graphics.clBtnFace; Name: 'clBtnFace'),
(Value: Vcl.Graphics.clBtnHighlight; Name: 'clBtnHighlight'),
(Value: Vcl.Graphics.clBtnShadow; Name: 'clBtnShadow'),
(Value: Vcl.Graphics.clBtnText; Name: 'clBtnText'),
(Value: Vcl.Graphics.clCaptionText; Name: 'clCaptionText'),
(Value: Vcl.Graphics.clGrayText; Name: 'clGrayText'),
(Value: Vcl.Graphics.clHighlight; Name: 'clHighlight'),
(Value: Vcl.Graphics.clHighlightText; Name: 'clHighlightText'),
(Value: Vcl.Graphics.clInactiveBorder; Name: 'clInactiveBorder'),
(Value: Vcl.Graphics.clInactiveCaption; Name: 'clInactiveCaption'),
(Value: Vcl.Graphics.clInactiveCaptionText; Name: 'clInactiveCaptionText'),
(Value: Vcl.Graphics.clInfoBk; Name: 'clInfoBk'),
(Value: Vcl.Graphics.clInfoText; Name: 'clInfoText'),
(Value: Vcl.Graphics.clMenu; Name: 'clMenu'),
(Value: Vcl.Graphics.clMenuText; Name: 'clMenuText'),
(Value: Vcl.Graphics.clScrollBar; Name: 'clScrollBar'),
(Value: Vcl.Graphics.cl3DDkShadow; Name: 'cl3DDkShadow'),
(Value: Vcl.Graphics.cl3DLight; Name: 'cl3DLight'),
(Value: Vcl.Graphics.clWindow; Name: 'clWindow'),
(Value: Vcl.Graphics.clWindowFrame; Name: 'clWindowFrame'),
(Value: Vcl.Graphics.clWindowText; Name: 'clWindowText'));
procedure ApplyEmptyVCLStyleHook(ControlClass :TClass);
procedure RemoveEmptyVCLStyleHook(ControlClass :TClass);
function IsStyleHookRegistered(ControlClass: TClass; StyleHookClass: TStyleHookClass) : Boolean;
function GetRegisteredStylesHooks(ControlClass: TClass) : TStyleHookList;
procedure DrawSampleWindow(Style:TCustomStyle;Canvas:TCanvas;ARect:TRect;const ACaption : string;hIcon:HICON=0);overload;
{$IFDEF USE_VCL_STYLESAPI}
type
TCustomStyleExt = class(TCustomStyle)
strict private
FStream : TStream;
public
function GetStyleInfo : TStyleInfo;
private
function GetBitmapList: TObjectList<TBitmap>;
procedure SetStyleInfo(const Value: TStyleInfo);
function GetSource: TObject;
public
{$REGION 'Documentation'}
/// <summary>Create a TCustomStyleExt using a vcl style stored in a file
/// </summary>
{$ENDREGION}
constructor Create(const FileName :string);reintroduce; overload;
{$REGION 'Documentation'}
/// <summary>Create a TCustomStyleExt using a vcl style stored in a stream
/// </summary>
{$ENDREGION}
constructor Create(const Stream:TStream);reintroduce; overload;
constructor Create(const Style:TCustomStyle);reintroduce; overload;
destructor Destroy;override;
{$REGION 'Documentation'}
/// <summary>Replace a internal bitmap of the Style
/// </summary>
{$ENDREGION}
procedure ReplaceBitmap(DestIndex : Integer;Src: TBitmap);
{$REGION 'Documentation'}
/// <summary>Set a returns the TStyleInfo fo the current style
/// </summary>
{$ENDREGION}
property StyleInfo : TStyleInfo read GetStyleInfo write SetStyleInfo;
{$REGION 'Documentation'}
/// <summary>Return the list of the bitmaps of the style
/// </summary>
{$ENDREGION}
property BitmapList: TObjectList<TBitmap> read GetBitmapList;
property LocalStream : TStream read FStream;
{$REGION 'Documentation'}
/// <summary>Copy the modified style to an Stream
/// </summary>
{$ENDREGION}
procedure CopyToStream(Stream : TStream);
property Source: TObject read GetSource;
procedure SetStyleColor(Color: TStyleColor; NewColor: TColor);
procedure SetStyleFontColor(Font: TStyleFont; NewColor: TColor);
procedure SetSystemColor(Color: TColor; NewColor: TColor);
procedure SetStyleFont(Font: TStyleFont; NewFont: TFont);
end;
{
TCustomStyleHelper = Class Helper for TCustomStyle
private
function GetSource: TObject;
public
property Source: TObject read GetSource;
procedure SetStyleColor(Color: TStyleColor; NewColor: TColor);
procedure SetStyleFontColor(Font: TStyleFont; NewColor: TColor);
procedure SetSystemColor(Color: TColor; NewColor: TColor);
End;
}
//function DoHasElementFixedPosition(Details: TThemedElementDetails): Boolean;
{$ENDIF}
implementation
uses
System.Rtti,
System.Types,
System.Sysutils,
{$IFDEF USE_VCL_STYLESAPI}
System.ZLib,
System.UITypes,
Vcl.StdCtrls,
Vcl.ImgList,
Vcl.Consts,
Vcl.GraphUtil,
Vcl.Imaging.pngimage,
Winapi.Messages,
{$ENDIF}
Vcl.Dialogs;
{$IF (DEFINED (USE_VCL_STYLESAPI) and (CompilerVersion >=23))}
{$I '..\source\vcl\StyleUtils.inc'}
{$I '..\source\vcl\StyleAPI.inc'}
{$IFEND}
type
TCustomControlClass = class(TCustomControl);
TStyleHookDictionary = TDictionary<TClass, TStyleHookList>;
TCustomStyleEngineHelper = Class Helper for TCustomStyleEngine
public
class function GetRegisteredStyleHooks : TStyleHookDictionary;
End;
{
const
THEME_WP_CAPTION = 77;
THEME_WP_SMALLCAPTION = 78;
THEME_WP_MINCAPTION = 79;
THEME_WP_SMALLMINCAPTION = 80;
THEME_WP_MAXCAPTION = 81;
THEME_WP_SMALLMAXCAPTION = 82;
THEME_WP_FRAMELEFT = 83;
THEME_WP_FRAMERIGHT = 84;
THEME_WP_FRAMEBOTTOM = 85;
THEME_WP_SMALLFRAMELEFT = 86;
THEME_WP_SMALLFRAMERIGHT = 87;
THEME_WP_SMALLFRAMEBOTTOM = 88;
THEME_WP_SYSBUTTON = 89;
THEME_WP_MDISYSBUTTON = 90;
THEME_WP_MINBUTTON = 91;
THEME_WP_MDIMINBUTTON = 92;
THEME_WP_MAXBUTTON = 93;
THEME_WP_CLOSEBUTTON = 94;
THEME_WP_SMALLCLOSEBUTTON = 95;
THEME_WP_MDICLOSEBUTTON = 96;
THEME_WP_RESTOREBUTTON = 97;
THEME_WP_MDIRESTOREBUTTON = 98;
THEME_WP_HELPBUTTON = 99;
THEME_WP_MDIHELPBUTTON = 100;
THEME_WP_HORZSCROLL = 101;
THEME_WP_HORZTHUMB = 102;
THEME_WP_VERTSCROLL = 103;
THEME_WP_VERTTHUMB = 104;
THEME_WP_DIALOG = 105;
THEME_WP_CAPTIONSIZINGTEMPLATE = 106;
THEME_WP_SMALLCAPTIONSIZINGTEMPLATE = 107;
THEME_WP_FRAMELEFTSIZINGTEMPLATE = 108;
THEME_WP_SMALLFRAMELEFTSIZINGTEMPLATE = 109;
THEME_WP_FRAMERIGHTSIZINGTEMPLATE = 110;
THEME_WP_SMALLFRAMERIGHTSIZINGTEMPLATE = 111;
THEME_WP_FRAMEBOTTOMSIZINGTEMPLATE = 112;
THEME_WP_SMALLFRAMEBOTTOMSIZINGTEMPLATE = 113;
THEME_WP_FRAME = 114;
function DoHasElementFixedPosition(Details: TThemedElementDetails): Boolean;
begin
Result := False;
if Details.Element <> teWindow then Exit;
case Details.Part of
THEME_WP_SMALLCLOSEBUTTON, THEME_WP_SMALLCAPTION:
Result := TseStyle(FSource).WindowGetFixPosition(kwscToolWindow, kwbClose);
THEME_WP_CLOSEBUTTON:
Result := TseStyle(FSource).WindowGetFixPosition(kwscStandard, kwbClose);
THEME_WP_HELPBUTTON:
Result := TseStyle(FSource).WindowGetFixPosition(kwscStandard, kwbHelp);
THEME_WP_MAXBUTTON, THEME_WP_RESTOREBUTTON:
Result := TseStyle(FSource).WindowGetFixPosition(kwscStandard, kwbMax);
THEME_WP_MINBUTTON:
Result := TseStyle(FSource).WindowGetFixPosition(kwscStandard, kwbMin);
THEME_WP_SYSBUTTON, THEME_WP_CAPTION:
Result := TseStyle(FSource).WindowGetFixPosition(kwscStandard, kwbSysMenu);
end;
end;
}
class function TCustomStyleEngineHelper.GetRegisteredStyleHooks: TStyleHookDictionary;
{$IF (CompilerVersion >= 31)}
const
Offset = SizeOf(Pointer) * 3;
var
p : Pointer;
{$IFEND}
begin
{$IF (CompilerVersion <31)}
Result:= Self.FRegisteredStyleHooks;
{$ELSE}
{
TCustomStyleEngine.FRegisteredStyleHooks:
00651030 3052AA xor [edx-$56],dl
00651033 02F7 add dh,bh
00651035 097623 or [esi+$23],esi
TCustomStyleEngine.$ClassInitFlag:
00651038 FFFF db $ff $ff
0065103A FFFF db $ff $ff
TCustomStyleEngine.FRegSysStylesList:
0065103C D037 shl [edi],1
}
//Use the address of the Self.FRegSysStylesList property to calculate the offset of the FRegisteredStyleHooks
p := Pointer(PByte(@Self.FRegSysStylesList) - Offset);
Result := TStyleHookDictionary(p^);
{$IFEND}
end;
{ TStyleManagerHelper }
class function TStyleManagerHelper.RegisteredStyles: TDictionary<string, TSourceInfo>;
{$IF (CompilerVersion >= 31)}
const
Offset = SizeOf(Pointer) * 3;
{$IFEND}
var
t : TPair<string, TStyleManager.TSourceInfo>;
SourceInfo : TSourceInfo;
LRegisteredStyles: TDictionary<string, TStyleManager.TSourceInfo>;
{$IF (CompilerVersion >= 31)}
p : Pointer;
{$IFEND}
begin
Result:=TDictionary<string, TSourceInfo>.Create;
{$IF (CompilerVersion < 31)}
LRegisteredStyles := Self.FRegisteredStyles;
{$ELSE}
{
TStyleManager.FFlags:
006CD058 0100 add [eax],eax
006CD05A 0000 add [eax],al
TStyleManager.FRegisteredStyles:
006CD05C 7050 jo $006cd0ae
006CD05E B702 mov bh,$02
TStyleManager.FStyleClassDescriptors:
006CD060 A850 test al,$50
006CD062 B702 mov bh,$02
TStyleManager.FStyleEngines:
006CD064 1851B7 sbb [ecx-$49],dl
006CD067 02E0 add ah,al
006CD069 50 push eax
006CD06A B702 mov bh,$02
TStyleManager.FSystemStyle:
006CD06C 2077B0 and [edi-$50],dh
006CD06F 0200 add al,[eax]
TStyleManager.FSystemHooks:
006CD071 07 pop es 006CD076 FFFF db $ff $ff
}
//Use the address of the Self.Flags property to calculate the offset of the FRegisteredStyles
{$IFDEF CPUX64}
p := Pointer(PByte(@Self.Flags) + 8);
{$ELSE}
p := Pointer(PByte(@Self.Flags) + 4);
{$ENDIF CPUX64}
LRegisteredStyles := TDictionary<string, TStyleManager.TSourceInfo>(p^);
{$IFEND}
for t in LRegisteredStyles do
begin
SourceInfo.Data := t.Value.Data;
SourceInfo.StyleClass := t.Value.StyleClass;
Result.Add(t.Key, SourceInfo);
end;
end;
class function TStyleManagerHelper.GetStyles: TList<TCustomStyleServices>;
{$IF (CompilerVersion >= 31)}
var
p : Pointer;
{$IFEND}
begin
{$IF (CompilerVersion <31)}
Result := Self.FStyles;
{$ELSE}
{
TStyleManager.FStyles:
0067E06C E050 loopne $0067e0be
0067E06E AD lodsd
0067E06F 0220 add ah,[eax]
0067E071 77A6 jnbe $0067e019
0067E073 0200 add al,[eax]
....
....
TStyleManager.FFlags:
0067E05C 0001 add [ecx],al
0067E05E 0000 add [eax],al
TStyleManager.FRegisteredStyles:
0067E060 7050 jo $0067e0b2
0067E062 AD lodsd
0067E063 02A850AD0218 add ch,[eax+$1802ad50]
}
{$IFDEF CPUX64}
p := Pointer(PByte(@Self.Flags) + 32);
{$ELSE}
p := Pointer(PByte(@Self.Flags) + 16);
{$ENDIF CPUX64}
Result := TList<TCustomStyleServices>(p^);
{$IFEND}
end;
class function TStyleManagerHelper.GetStyleSourceInfo(const StyleName: string): TSourceInfo;
Var
LRegisteredStyles : TDictionary<string, TSourceInfo>;
begin
LRegisteredStyles := TStyleManager.RegisteredStyles;
try
if LRegisteredStyles.ContainsKey(StyleName) then
Result:=LRegisteredStyles[StyleName];
finally
LRegisteredStyles.Free;
end;
end;
class procedure TStyleManagerHelper.RefreshCurrentTheme;
var
I: Integer;
begin
for I := 0 to Screen.FormCount - 1 do
if Screen.Forms[I].HandleAllocated then
if IsWindowVisible(Screen.Forms[I].Handle) then
PostMessage(Screen.Forms[I].Handle, CM_CUSTOMSTYLECHANGED, 0, 0)
else
SendMessage(Screen.Forms[I].Handle, CM_CUSTOMSTYLECHANGED, 0, 0);
end;
class procedure TStyleManagerHelper.ReloadStyle(const StyleName : string);
var
LStyle: TCustomStyleServices;
LPair : TPair<string, TSourceInfo>;
LRegisteredStyles : TDictionary<string, TSourceInfo>;
begin
if SameText(StyleName, ActiveStyle.Name, loUserLocale) then
SetStyle(SystemStyle);
for LStyle in Styles do
if SameText(StyleName, LStyle.Name, loUserLocale) then
begin
LStyle.Free;
Styles.Remove(LStyle);
end;
LRegisteredStyles := Self.RegisteredStyles;
try
for LPair in LRegisteredStyles do
if SameText(StyleName, LPair.Key, loUserLocale) then
if (LPair.Value.Data<>nil) then
begin
TStream(LPair.Value.Data).Position:=0;
break;
end;
finally
LRegisteredStyles.Free;
end;
SetStyle(StyleName);
end;
class procedure TStyleManagerHelper.RemoveStyle(const StyleName: string);
var
LStyle: TCustomStyleServices;
LPair : TPair<string, TSourceInfo>;
begin
if SameText(StyleName, ActiveStyle.Name, loUserLocale) then
SetStyle(SystemStyle);
for LStyle in Styles do
if SameText(StyleName, LStyle.Name, loUserLocale) then
begin
LStyle.Free;
Styles.Remove(LStyle);
end;
for LPair in Self.RegisteredStyles do
if SameText(StyleName, LPair.Key, loUserLocale) then
begin
TMemoryStream(LPair.Value.Data).Free;
Self.RegisteredStyles.Remove(LPair.Key);
end;
end;
class function TStyleManagerHelper._GetStyles: TList<TCustomStyleServices>;
begin
Result := TStyleManager.GetStyles;
end;
class function TStyleManagerHelper.StyleLoaded(
const StyleName: string): Boolean;
begin
Result := TStyleManager.Style[StyleName] <> nil;
end;
function GetRegisteredStylesHooks(ControlClass: TClass) : TStyleHookList;
begin
Result:=nil;
if TCustomStyleEngine.GetRegisteredStyleHooks.ContainsKey(ControlClass) then
Result:=TCustomStyleEngine.GetRegisteredStyleHooks[ControlClass];
end;
function IsStyleHookRegistered(ControlClass: TClass; StyleHookClass: TStyleHookClass) : Boolean;
var
List : TStyleHookList;
begin
Result:=False;
if TCustomStyleEngine.GetRegisteredStyleHooks.ContainsKey(ControlClass) then
begin
List := TCustomStyleEngine.GetRegisteredStyleHooks[ControlClass];
Result:=List.IndexOf(StyleHookClass) <> -1;
end;
end;
Procedure ApplyEmptyVCLStyleHook(ControlClass :TClass);
begin
if not IsStyleHookRegistered(ControlClass, TStyleHook) then
TStyleManager.Engine.RegisterStyleHook(ControlClass, TStyleHook);
end;
Procedure RemoveEmptyVCLStyleHook(ControlClass :TClass);
begin
if IsStyleHookRegistered(ControlClass, TStyleHook) then
TStyleManager.Engine.UnRegisterStyleHook(ControlClass, TStyleHook);
end;
{$IFDEF USE_VCL_STYLESAPI}
{ TVCLStyleExt }
constructor TCustomStyleExt.Create(const FileName: string);
var
LStream: TFileStream;
begin
LStream := TFileStream.Create(FileName, fmOpenRead);
try
Create(LStream);
finally
LStream.Free;
end;
end;
procedure TCustomStyleExt.CopyToStream(Stream: TStream);
var
I : Integer;
begin
Stream.Size:=0;
Stream.Position:=0;
TseStyle(Source).FCleanCopy.Name := TseStyle(Source).StyleSource.Name;
TseStyle(Source).FCleanCopy.Author := TseStyle(Source).StyleSource.Author;
TseStyle(Source).FCleanCopy.AuthorEMail := TseStyle(Source).StyleSource.AuthorEMail;
TseStyle(Source).FCleanCopy.AuthorURL := TseStyle(Source).StyleSource.AuthorURL;
TseStyle(Source).FCleanCopy.Version := TseStyle(Source).StyleSource.Version;
//Replace the modified bitmaps
for i := 0 to TseStyle(Source).FCleanCopy.Bitmaps.Count-1 do
TseStyle(Source).FCleanCopy.Bitmaps[i].Assign(TseStyle(Source).StyleSource.Bitmaps[i]);
//TseStyle(Source).StyleSource.SysColors.Assign(TseStyle(Source).SysColors);
//Replace the modified colors
TseStyle(Source).FCleanCopy.SysColors.Assign(TseStyle(Source).SysColors);
TseStyle(Source).FCleanCopy.Colors.Assign(TseStyle(Source).Colors);
TseStyle(Source).FCleanCopy.Fonts.Assign(TseStyle(Source).Fonts);
//ShowMessage(ColorToString(TseStyle(Source).SysColors[clWindow]));
TseStyle(Source).SaveToStream(Stream);
{
TseStyle(Source).StyleSource.Fonts.Assign(TseStyle(Source).Fonts);
TseStyle(Source).StyleSource.Colors.Assign(TseStyle(Source).Colors);
TseStyle(Source).StyleSource.SysColors.Assign(TseStyle(Source).SysColors);
TseStyle(Source).StyleSource.SaveToStream(Stream);
}
end;
constructor TCustomStyleExt.Create(const Style: TCustomStyle);
begin
//Style.Source
//inherited Create(TStream(Style.));
end;
constructor TCustomStyleExt.Create(const Stream: TStream);
var
LSource: TObject;
begin
inherited Create;
FStream:=TMemoryStream.Create;
Stream.Seek(0, soBeginning); //index 0 to load
FStream.CopyFrom(Stream, Stream.Size);
Stream.Seek(0, soBeginning); //restore index 0 after
LSource:=Source;
FStream.Seek(0, soBeginning);//index 0 to load
TseStyle(LSource).LoadFromStream(FStream);
end;
destructor TCustomStyleExt.Destroy;
begin
if Assigned(FStream) then
FStream.Free;
inherited Destroy;
end;
function TCustomStyleExt.GetBitmapList: TObjectList<TBitmap>;
var
LSource: TObject;
I{,Lindex}: Integer;
LseBitmap : TseBitmap;
begin
LSource:=Source;
Result:=TObjectList<TBitmap>.Create;
{
Lindex:=0;
for I:=0 to Length(TseStyle(LSource).FObjects)-1 do
if (TseStyle(LSource).FObjects[i]<>nil) and (TSeStyleObject(TseStyle(LSource).FObjects[i]).Bitmaps<>nil) then
begin
Result.Add(TBitmap.Create);
Result[Lindex].PixelFormat:=pf32bit;
LseBitmap:=TSeStyleObject(TseStyle(LSource).FObjects[i]).Bitmaps[0];
Result[Lindex].Width := LseBitmap.Width;
Result[Lindex].Height:= LseBitmap.Height;
LseBitmap.Draw(Result[Lindex].Canvas,0,0);
//Result[Lindex].SaveToFile(Format('C:\Users\Dexter\Desktop\Brazil\%d.bmp',[LIndex]));
inc(Lindex);
break;
end;
}
for I:=0 to TseStyle(LSource).StyleSource.Bitmaps.Count-1 do
begin
Result.Add(TBitmap.Create);
Result[I].PixelFormat:=pf32bit;
LseBitmap:=TseStyle(LSource).StyleSource.Bitmaps[I];
Result[I].Width := LseBitmap.Width;
Result[I].Height:= LseBitmap.Height;
LseBitmap.Draw(Result[I].Canvas,0,0);
end;
end;
procedure TCustomStyleExt.ReplaceBitmap(DestIndex: Integer; Src: TBitmap);
var
BF : TBlendFunction;
Canvas : TCanvas;
LBitMap : TseBitmap;
DstRect, SrcRect: TRect;
begin
LBitMap:=TseStyle(Source).StyleSource.Bitmaps[DestIndex];
SrcRect:=Rect(0 ,0, Src.Width, Src.Height);
DstRect:=Rect(0 ,0, Src.Width, Src.Height);
Canvas:= LBitMap.Canvas;
SetStretchBltMode(Canvas.Handle, COLORONCOLOR);
if LBitMap.AlphaBlend then
begin
BF.BlendOp := AC_SRC_OVER;
BF.BlendFlags := 0;
BF.SourceConstantAlpha := 255;
BF.AlphaFormat := AC_SRC_ALPHA;
Winapi.Windows.AlphaBlend(Canvas.Handle, DstRect.Left, DstRect.Top, DstRect.Right - DstRect.Left, DstRect.Bottom - DstRect.Top,
Src.Canvas.Handle, SrcRect.Left, SrcRect.Top, SrcRect.Right - SrcRect.Left, SrcRect.Bottom - SrcRect.Top, BF);
end
else
if LBitMap.Transparent then
begin
Winapi.Windows.TransparentBlt(Canvas.Handle, DstRect.Left, DstRect.Top, DstRect.Right - DstRect.Left, DstRect.Bottom - DstRect.Top,
Src.Canvas.Handle, SrcRect.Left, SrcRect.Top, SrcRect.Right - SrcRect.Left, SrcRect.Bottom - SrcRect.Top, seTransparent);
end
else
begin
Winapi.Windows.StretchBlt(Canvas.Handle, DstRect.Left, DstRect.Top, DstRect.Right - DstRect.Left, DstRect.Bottom - DstRect.Top,
Src.Canvas.Handle, SrcRect.Left, SrcRect.Top, SrcRect.Right - SrcRect.Left, SrcRect.Bottom - SrcRect.Top, SRCCOPY);
end;
end;
procedure TCustomStyleExt.SetStyleColor(Color: TStyleColor; NewColor: TColor);
begin
case Color of
scBorder: if TSeStyle(Source).Colors[ktcBorder]<>NewColor then TSeStyle(Source).Colors[ktcBorder]:=NewColor;
scButtonDisabled: if TSeStyle(Source).Colors[ktcButtonDisabled]<>NewColor then TSeStyle(Source).Colors[ktcButtonDisabled]:=NewColor;
scButtonFocused: if TSeStyle(Source).Colors[ktcButtonFocused]<>NewColor then TSeStyle(Source).Colors[ktcButtonFocused]:=NewColor;
scButtonHot: if TSeStyle(Source).Colors[ktcButtonHot]<>NewColor then TSeStyle(Source).Colors[ktcButtonHot]:=NewColor;
scButtonNormal: if TSeStyle(Source).Colors[ktcButton]<>NewColor then TSeStyle(Source).Colors[ktcButton]:=NewColor;
scButtonPressed: if TSeStyle(Source).Colors[ktcButtonPressed]<>NewColor then TSeStyle(Source).Colors[ktcButtonPressed]:=NewColor;
scCategoryButtons: if TSeStyle(Source).Colors[ktcCategoryButtons]<>NewColor then TSeStyle(Source).Colors[ktcCategoryButtons]:=NewColor;
scCategoryButtonsGradientBase: if TSeStyle(Source).Colors[ktcCategoryButtonsGradientBase]<>NewColor then TSeStyle(Source).Colors[ktcCategoryButtonsGradientBase]:=NewColor;
scCategoryButtonsGradientEnd: if TSeStyle(Source).Colors[ktcCategoryButtonsGradientEnd]<>NewColor then TSeStyle(Source).Colors[ktcCategoryButtonsGradientEnd]:=NewColor;
scCategoryPanelGroup: if TSeStyle(Source).Colors[ktcCategoryPanelGroup]<>NewColor then TSeStyle(Source).Colors[ktcCategoryPanelGroup]:=NewColor;
scComboBox: if TSeStyle(Source).Colors[ktcComboBox]<>NewColor then TSeStyle(Source).Colors[ktcComboBox]:=NewColor;
scComboBoxDisabled: if TSeStyle(Source).Colors[ktcComboBoxDisabled]<>NewColor then TSeStyle(Source).Colors[ktcComboBoxDisabled]:=NewColor;
scEdit: if TSeStyle(Source).Colors[ktcEdit]<>NewColor then TSeStyle(Source).Colors[ktcEdit]:=NewColor;
scEditDisabled: if TSeStyle(Source).Colors[ktcEditDisabled]<>NewColor then TSeStyle(Source).Colors[ktcEditDisabled]:=NewColor;
scGrid: if TSeStyle(Source).Colors[ktcGrid]<>NewColor then TSeStyle(Source).Colors[ktcGrid]:=NewColor;
scGenericBackground: if TSeStyle(Source).Colors[ktcGenericBackground]<>NewColor then TSeStyle(Source).Colors[ktcGenericBackground]:=NewColor;
scGenericGradientEnd: if TSeStyle(Source).Colors[ktcGenericGradientEnd]<>NewColor then TSeStyle(Source).Colors[ktcGenericGradientEnd]:=NewColor;
scGenericGradientBase: if TSeStyle(Source).Colors[ktcGenericGradientBase]<>NewColor then TSeStyle(Source).Colors[ktcGenericGradientBase]:=NewColor;
scHintGradientBase: if TSeStyle(Source).Colors[ktcHintGradientBase]<>NewColor then TSeStyle(Source).Colors[ktcHintGradientBase]:=NewColor;
scHintGradientEnd: if TSeStyle(Source).Colors[ktcHintGradientEnd]<>NewColor then TSeStyle(Source).Colors[ktcHintGradientEnd]:=NewColor;
scListBox: if TSeStyle(Source).Colors[ktcListBox]<>NewColor then TSeStyle(Source).Colors[ktcListBox]:=NewColor;
scListBoxDisabled: if TSeStyle(Source).Colors[ktcListBoxDisabled]<>NewColor then TSeStyle(Source).Colors[ktcListBoxDisabled]:=NewColor;
scListView: if TSeStyle(Source).Colors[ktcListView]<>NewColor then TSeStyle(Source).Colors[ktcListView]:=NewColor;
scPanel: if TSeStyle(Source).Colors[ktcPanel]<>NewColor then TSeStyle(Source).Colors[ktcPanel]:=NewColor;
scPanelDisabled: if TSeStyle(Source).Colors[ktcPanelDisabled]<>NewColor then TSeStyle(Source).Colors[ktcPanelDisabled]:=NewColor;
scSplitter: if TSeStyle(Source).Colors[ktcSplitter]<>NewColor then TSeStyle(Source).Colors[ktcSplitter]:=NewColor;
scToolBarGradientBase: if TSeStyle(Source).Colors[ktcToolBarGradientBase]<>NewColor then TSeStyle(Source).Colors[ktcToolBarGradientBase]:=NewColor;
scToolBarGradientEnd: if TSeStyle(Source).Colors[ktcToolBarGradientEnd]<>NewColor then TSeStyle(Source).Colors[ktcToolBarGradientEnd]:=NewColor;
scTreeView: if TSeStyle(Source).Colors[ktcTreeView]<>NewColor then TSeStyle(Source).Colors[ktcTreeView]:=NewColor;
scWindow: if TSeStyle(Source).Colors[ktcWindow]<>NewColor then TSeStyle(Source).Colors[ktcWindow]:=NewColor;
end;
end;
procedure TCustomStyleExt.SetStyleFont(Font: TStyleFont; NewFont: TFont);
begin
case Font of
sfButtonTextDisabled: if TSeStyle(Source).Fonts[ktfButtonTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfButtonTextDisabled]:=NewFont;
sfButtonTextFocused: if TSeStyle(Source).Fonts[ktfButtonTextFocused]<> NewFont then TSeStyle(Source).Fonts[ktfButtonTextFocused]:=NewFont;
sfButtonTextHot: if TSeStyle(Source).Fonts[ktfButtonTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfButtonTextHot]:=NewFont;
sfButtonTextNormal: if TSeStyle(Source).Fonts[ktfButtonTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfButtonTextNormal]:=NewFont;
sfButtonTextPressed: if TSeStyle(Source).Fonts[ktfButtonTextPressed]<> NewFont then TSeStyle(Source).Fonts[ktfButtonTextPressed]:=NewFont;
sfCaptionTextInactive: if TSeStyle(Source).Fonts[ktfCaptionTextInactive]<> NewFont then TSeStyle(Source).Fonts[ktfCaptionTextInactive]:=NewFont;
sfCaptionTextNormal: if TSeStyle(Source).Fonts[ktfCaptionTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfCaptionTextNormal]:=NewFont;
sfCategoryPanelGroupHeaderHot: if TSeStyle(Source).Fonts[ktfCategoryPanelGroupHeaderHot]<> NewFont then TSeStyle(Source).Fonts[ktfCategoryPanelGroupHeaderHot]:=NewFont;
sfCategoryPanelGroupHeaderNormal: if TSeStyle(Source).Fonts[ktfCategoryPanelGroupHeaderNormal]<> NewFont then TSeStyle(Source).Fonts[ktfCategoryPanelGroupHeaderNormal]:=NewFont;
sfCatgeoryButtonsCategoryNormal: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsCategoryNormal]<> NewFont then TSeStyle(Source).Fonts[ktfCatgeoryButtonsCategoryNormal]:=NewFont;
sfCatgeoryButtonsCategorySelected: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsCategorySelected]<> NewFont then TSeStyle(Source).Fonts[ktfCatgeoryButtonsCategorySelected]:=NewFont;
sfCatgeoryButtonsHot: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsHot]<> NewFont then TSeStyle(Source).Fonts[ktfCatgeoryButtonsHot]:=NewFont;
sfCatgeoryButtonsNormal: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsNormal]<> NewFont then TSeStyle(Source).Fonts[ktfCatgeoryButtonsNormal]:=NewFont;
sfCatgeoryButtonsSelected: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsSelected]<> NewFont then TSeStyle(Source).Fonts[ktfCatgeoryButtonsSelected]:=NewFont;
sfCheckBoxTextDisabled: if TSeStyle(Source).Fonts[ktfCheckBoxTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfCheckBoxTextDisabled]:=NewFont;
sfCheckBoxTextFocused: if TSeStyle(Source).Fonts[ktfCheckBoxTextFocused]<> NewFont then TSeStyle(Source).Fonts[ktfCheckBoxTextFocused]:=NewFont;
sfCheckBoxTextHot: if TSeStyle(Source).Fonts[ktfCheckBoxTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfCheckBoxTextHot]:=NewFont;
sfCheckBoxTextNormal: if TSeStyle(Source).Fonts[ktfCheckBoxTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfCheckBoxTextNormal]:=NewFont;
sfCheckBoxTextPressed: if TSeStyle(Source).Fonts[ktfCheckBoxTextPressed]<> NewFont then TSeStyle(Source).Fonts[ktfCheckBoxTextPressed]:=NewFont;
sfComboBoxItemDisabled: if TSeStyle(Source).Fonts[ktfComboBoxItemDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfComboBoxItemDisabled]:=NewFont;
sfComboBoxItemFocused: if TSeStyle(Source).Fonts[ktfComboBoxItemFocused]<> NewFont then TSeStyle(Source).Fonts[ktfComboBoxItemFocused]:=NewFont;
sfComboBoxItemHot: if TSeStyle(Source).Fonts[ktfComboBoxItemHot]<> NewFont then TSeStyle(Source).Fonts[ktfComboBoxItemHot]:=NewFont;
sfComboBoxItemNormal: if TSeStyle(Source).Fonts[ktfComboBoxItemNormal]<> NewFont then TSeStyle(Source).Fonts[ktfComboBoxItemNormal]:=NewFont;
sfComboBoxItemSelected: if TSeStyle(Source).Fonts[ktfComboBoxItemSelected]<> NewFont then TSeStyle(Source).Fonts[ktfComboBoxItemSelected]:=NewFont;
sfEditBoxTextDisabled: if TSeStyle(Source).Fonts[ktfEditBoxTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfEditBoxTextDisabled]:=NewFont;
sfEditBoxTextFocused: if TSeStyle(Source).Fonts[ktfEditBoxTextFocused]<> NewFont then TSeStyle(Source).Fonts[ktfEditBoxTextFocused]:=NewFont;
sfEditBoxTextHot: if TSeStyle(Source).Fonts[ktfEditBoxTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfEditBoxTextHot]:=NewFont;
sfEditBoxTextNormal: if TSeStyle(Source).Fonts[ktfEditBoxTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfEditBoxTextNormal]:=NewFont;
sfEditBoxTextSelected: if TSeStyle(Source).Fonts[ktfEditBoxTextSelected]<> NewFont then TSeStyle(Source).Fonts[ktfEditBoxTextSelected]:=NewFont;
sfGridItemFixedHot: if TSeStyle(Source).Fonts[ktfGridItemFixedHot]<> NewFont then TSeStyle(Source).Fonts[ktfGridItemFixedHot]:=NewFont;
sfGridItemFixedNormal: if TSeStyle(Source).Fonts[ktfGridItemFixedNormal]<> NewFont then TSeStyle(Source).Fonts[ktfGridItemFixedNormal]:=NewFont;
sfGridItemFixedPressed: if TSeStyle(Source).Fonts[ktfGridItemFixedPressed]<> NewFont then TSeStyle(Source).Fonts[ktfGridItemFixedPressed]:=NewFont;
sfGridItemNormal: if TSeStyle(Source).Fonts[ktfGridItemNormal]<> NewFont then TSeStyle(Source).Fonts[ktfGridItemNormal]:=NewFont;
sfGridItemSelected: if TSeStyle(Source).Fonts[ktfGridItemSelected]<> NewFont then TSeStyle(Source).Fonts[ktfGridItemSelected]:=NewFont;
sfGroupBoxTextDisabled: if TSeStyle(Source).Fonts[ktfGroupBoxTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfGroupBoxTextDisabled]:=NewFont;
sfGroupBoxTextNormal: if TSeStyle(Source).Fonts[ktfGroupBoxTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfGroupBoxTextNormal]:=NewFont;
sfHeaderSectionTextDisabled: if TSeStyle(Source).Fonts[ktfHeaderSectionTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfHeaderSectionTextDisabled]:=NewFont;
sfHeaderSectionTextHot: if TSeStyle(Source).Fonts[ktfHeaderSectionTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfHeaderSectionTextHot]:=NewFont;
sfHeaderSectionTextNormal: if TSeStyle(Source).Fonts[ktfHeaderSectionTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfHeaderSectionTextNormal]:=NewFont;
sfHeaderSectionTextPressed: if TSeStyle(Source).Fonts[ktfHeaderSectionTextPressed]<> NewFont then TSeStyle(Source).Fonts[ktfHeaderSectionTextPressed]:=NewFont;
sfListItemTextDisabled: if TSeStyle(Source).Fonts[ktfListItemTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfListItemTextDisabled]:=NewFont;
sfListItemTextFocused: if TSeStyle(Source).Fonts[ktfListItemTextFocused]<> NewFont then TSeStyle(Source).Fonts[ktfListItemTextFocused]:=NewFont;
sfListItemTextHot: if TSeStyle(Source).Fonts[ktfListItemTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfListItemTextHot]:=NewFont;
sfListItemTextNormal: if TSeStyle(Source).Fonts[ktfListItemTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfListItemTextNormal]:=NewFont;
sfListItemTextSelected: if TSeStyle(Source).Fonts[ktfListItemTextSelected]<> NewFont then TSeStyle(Source).Fonts[ktfListItemTextSelected]:=NewFont;
sfMenuItemTextDisabled: if TSeStyle(Source).Fonts[ktfMenuItemTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfMenuItemTextDisabled]:=NewFont;
sfMenuItemTextHot: if TSeStyle(Source).Fonts[ktfMenuItemTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfMenuItemTextHot]:=NewFont;
sfMenuItemTextNormal: if TSeStyle(Source).Fonts[ktfMenuItemTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfMenuItemTextNormal]:=NewFont;
sfMenuItemTextSelected: if TSeStyle(Source).Fonts[ktfMenuItemTextSelected]<> NewFont then TSeStyle(Source).Fonts[ktfMenuItemTextSelected]:=NewFont;
sfPanelTextDisabled: if TSeStyle(Source).Fonts[ktfPanelTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfPanelTextDisabled]:=NewFont;
sfPanelTextNormal: if TSeStyle(Source).Fonts[ktfPanelTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfPanelTextNormal]:=NewFont;
sfPopupMenuItemTextDisabled: if TSeStyle(Source).Fonts[ktfPopupMenuItemTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfPopupMenuItemTextDisabled]:=NewFont;
sfPopupMenuItemTextHot: if TSeStyle(Source).Fonts[ktfPopupMenuItemTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfPopupMenuItemTextHot]:=NewFont;
sfPopupMenuItemTextNormal: if TSeStyle(Source).Fonts[ktfPopupMenuItemTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfPopupMenuItemTextNormal]:=NewFont;
sfPopupMenuItemTextSelected: if TSeStyle(Source).Fonts[ktfPopupMenuItemTextSelected]<> NewFont then TSeStyle(Source).Fonts[ktfPopupMenuItemTextSelected]:=NewFont;
sfRadioButtonTextDisabled: if TSeStyle(Source).Fonts[ktfRadioButtonTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfRadioButtonTextDisabled]:=NewFont;
sfRadioButtonTextFocused: if TSeStyle(Source).Fonts[ktfRadioButtonTextFocused]<> NewFont then TSeStyle(Source).Fonts[ktfRadioButtonTextFocused]:=NewFont;
sfRadioButtonTextHot: if TSeStyle(Source).Fonts[ktfRadioButtonTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfRadioButtonTextHot]:=NewFont;
sfRadioButtonTextNormal: if TSeStyle(Source).Fonts[ktfRadioButtonTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfRadioButtonTextNormal]:=NewFont;
sfRadioButtonTextPressed: if TSeStyle(Source).Fonts[ktfRadioButtonTextPressed]<> NewFont then TSeStyle(Source).Fonts[ktfRadioButtonTextPressed]:=NewFont;
sfSmCaptionTextInactive: if TSeStyle(Source).Fonts[ktfSmCaptionTextInactive]<> NewFont then TSeStyle(Source).Fonts[ktfSmCaptionTextInactive]:=NewFont;
sfSmCaptionTextNormal: if TSeStyle(Source).Fonts[ktfSmCaptionTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfSmCaptionTextNormal]:=NewFont;
sfStatusPanelTextDisabled: if TSeStyle(Source).Fonts[ktfStatusPanelTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfStatusPanelTextDisabled]:=NewFont;
sfStatusPanelTextNormal: if TSeStyle(Source).Fonts[ktfStatusPanelTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfStatusPanelTextNormal]:=NewFont;
sfTabTextActiveDisabled: if TSeStyle(Source).Fonts[ktfTabTextActiveDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfTabTextActiveDisabled]:=NewFont;
sfTabTextActiveHot: if TSeStyle(Source).Fonts[ktfTabTextActiveHot]<> NewFont then TSeStyle(Source).Fonts[ktfTabTextActiveHot]:=NewFont;
sfTabTextActiveNormal: if TSeStyle(Source).Fonts[ktfTabTextActiveNormal]<> NewFont then TSeStyle(Source).Fonts[ktfTabTextActiveNormal]:=NewFont;
sfTabTextInactiveDisabled: if TSeStyle(Source).Fonts[ktfTabTextInactiveDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfTabTextInactiveDisabled]:=NewFont;
sfTabTextInactiveHot: if TSeStyle(Source).Fonts[ktfTabTextInactiveHot]<> NewFont then TSeStyle(Source).Fonts[ktfTabTextInactiveHot]:=NewFont;
sfTabTextInactiveNormal: if TSeStyle(Source).Fonts[ktfTabTextInactiveNormal]<> NewFont then TSeStyle(Source).Fonts[ktfTabTextInactiveNormal]:=NewFont;
sfTextLabelDisabled: if TSeStyle(Source).Fonts[ktfStaticTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfStaticTextDisabled]:=NewFont;
sfTextLabelFocused: if TSeStyle(Source).Fonts[ktfStaticTextFocused]<> NewFont then TSeStyle(Source).Fonts[ktfStaticTextFocused]:=NewFont;
sfTextLabelHot: if TSeStyle(Source).Fonts[ktfStaticTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfStaticTextHot]:=NewFont;
sfTextLabelNormal: if TSeStyle(Source).Fonts[ktfStaticTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfStaticTextNormal]:=NewFont;
sfToolItemTextDisabled: if TSeStyle(Source).Fonts[ktfToolItemTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfToolItemTextDisabled]:=NewFont;
sfToolItemTextHot: if TSeStyle(Source).Fonts[ktfToolItemTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfToolItemTextHot]:=NewFont;
sfToolItemTextNormal: if TSeStyle(Source).Fonts[ktfToolItemTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfToolItemTextNormal]:=NewFont;
sfToolItemTextSelected: if TSeStyle(Source).Fonts[ktfToolItemTextSelected]<> NewFont then TSeStyle(Source).Fonts[ktfToolItemTextSelected]:=NewFont;
sfTreeItemTextDisabled: if TSeStyle(Source).Fonts[ktfTreeItemTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfTreeItemTextDisabled]:=NewFont;
sfTreeItemTextFocused: if TSeStyle(Source).Fonts[ktfTreeItemTextFocused]<> NewFont then TSeStyle(Source).Fonts[ktfTreeItemTextFocused]:=NewFont;
sfTreeItemTextHot: if TSeStyle(Source).Fonts[ktfTreeItemTextHot]<> NewFont then TSeStyle(Source).Fonts[ktfTreeItemTextHot]:=NewFont;
sfTreeItemTextNormal: if TSeStyle(Source).Fonts[ktfTreeItemTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfTreeItemTextNormal]:=NewFont;
sfTreeItemTextSelected: if TSeStyle(Source).Fonts[ktfTreeItemTextSelected]<> NewFont then TSeStyle(Source).Fonts[ktfTreeItemTextSelected]:=NewFont;
sfWindowTextDisabled: if TSeStyle(Source).Fonts[ktfWindowTextDisabled]<> NewFont then TSeStyle(Source).Fonts[ktfWindowTextDisabled]:=NewFont;
sfWindowTextNormal: if TSeStyle(Source).Fonts[ktfWindowTextNormal]<> NewFont then TSeStyle(Source).Fonts[ktfWindowTextNormal]:=NewFont;
end;
end;
procedure TCustomStyleExt.SetStyleFontColor(Font: TStyleFont; NewColor: TColor);
begin
case Font of
sfButtonTextDisabled: if TSeStyle(Source).Fonts[ktfButtonTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfButtonTextDisabled].Color:=NewColor;
sfButtonTextFocused: if TSeStyle(Source).Fonts[ktfButtonTextFocused].Color<> NewColor then TSeStyle(Source).Fonts[ktfButtonTextFocused].Color:=NewColor;
sfButtonTextHot: if TSeStyle(Source).Fonts[ktfButtonTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfButtonTextHot].Color:=NewColor;
sfButtonTextNormal: if TSeStyle(Source).Fonts[ktfButtonTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfButtonTextNormal].Color:=NewColor;
sfButtonTextPressed: if TSeStyle(Source).Fonts[ktfButtonTextPressed].Color<> NewColor then TSeStyle(Source).Fonts[ktfButtonTextPressed].Color:=NewColor;
sfCaptionTextInactive: if TSeStyle(Source).Fonts[ktfCaptionTextInactive].Color<> NewColor then TSeStyle(Source).Fonts[ktfCaptionTextInactive].Color:=NewColor;
sfCaptionTextNormal: if TSeStyle(Source).Fonts[ktfCaptionTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfCaptionTextNormal].Color:=NewColor;
sfCategoryPanelGroupHeaderHot: if TSeStyle(Source).Fonts[ktfCategoryPanelGroupHeaderHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfCategoryPanelGroupHeaderHot].Color:=NewColor;
sfCategoryPanelGroupHeaderNormal: if TSeStyle(Source).Fonts[ktfCategoryPanelGroupHeaderNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfCategoryPanelGroupHeaderNormal].Color:=NewColor;
sfCatgeoryButtonsCategoryNormal: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsCategoryNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfCatgeoryButtonsCategoryNormal].Color:=NewColor;
sfCatgeoryButtonsCategorySelected: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsCategorySelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfCatgeoryButtonsCategorySelected].Color:=NewColor;
sfCatgeoryButtonsHot: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfCatgeoryButtonsHot].Color:=NewColor;
sfCatgeoryButtonsNormal: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfCatgeoryButtonsNormal].Color:=NewColor;
sfCatgeoryButtonsSelected: if TSeStyle(Source).Fonts[ktfCatgeoryButtonsSelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfCatgeoryButtonsSelected].Color:=NewColor;
sfCheckBoxTextDisabled: if TSeStyle(Source).Fonts[ktfCheckBoxTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfCheckBoxTextDisabled].Color:=NewColor;
sfCheckBoxTextFocused: if TSeStyle(Source).Fonts[ktfCheckBoxTextFocused].Color<> NewColor then TSeStyle(Source).Fonts[ktfCheckBoxTextFocused].Color:=NewColor;
sfCheckBoxTextHot: if TSeStyle(Source).Fonts[ktfCheckBoxTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfCheckBoxTextHot].Color:=NewColor;
sfCheckBoxTextNormal: if TSeStyle(Source).Fonts[ktfCheckBoxTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfCheckBoxTextNormal].Color:=NewColor;
sfCheckBoxTextPressed: if TSeStyle(Source).Fonts[ktfCheckBoxTextPressed].Color<> NewColor then TSeStyle(Source).Fonts[ktfCheckBoxTextPressed].Color:=NewColor;
sfComboBoxItemDisabled: if TSeStyle(Source).Fonts[ktfComboBoxItemDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfComboBoxItemDisabled].Color:=NewColor;
sfComboBoxItemFocused: if TSeStyle(Source).Fonts[ktfComboBoxItemFocused].Color<> NewColor then TSeStyle(Source).Fonts[ktfComboBoxItemFocused].Color:=NewColor;
sfComboBoxItemHot: if TSeStyle(Source).Fonts[ktfComboBoxItemHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfComboBoxItemHot].Color:=NewColor;
sfComboBoxItemNormal: if TSeStyle(Source).Fonts[ktfComboBoxItemNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfComboBoxItemNormal].Color:=NewColor;
sfComboBoxItemSelected: if TSeStyle(Source).Fonts[ktfComboBoxItemSelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfComboBoxItemSelected].Color:=NewColor;
sfEditBoxTextDisabled: if TSeStyle(Source).Fonts[ktfEditBoxTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfEditBoxTextDisabled].Color:=NewColor;
sfEditBoxTextFocused: if TSeStyle(Source).Fonts[ktfEditBoxTextFocused].Color<> NewColor then TSeStyle(Source).Fonts[ktfEditBoxTextFocused].Color:=NewColor;
sfEditBoxTextHot: if TSeStyle(Source).Fonts[ktfEditBoxTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfEditBoxTextHot].Color:=NewColor;
sfEditBoxTextNormal: if TSeStyle(Source).Fonts[ktfEditBoxTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfEditBoxTextNormal].Color:=NewColor;
sfEditBoxTextSelected: if TSeStyle(Source).Fonts[ktfEditBoxTextSelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfEditBoxTextSelected].Color:=NewColor;
sfGridItemFixedHot: if TSeStyle(Source).Fonts[ktfGridItemFixedHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfGridItemFixedHot].Color:=NewColor;
sfGridItemFixedNormal: if TSeStyle(Source).Fonts[ktfGridItemFixedNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfGridItemFixedNormal].Color:=NewColor;
sfGridItemFixedPressed: if TSeStyle(Source).Fonts[ktfGridItemFixedPressed].Color<> NewColor then TSeStyle(Source).Fonts[ktfGridItemFixedPressed].Color:=NewColor;
sfGridItemNormal: if TSeStyle(Source).Fonts[ktfGridItemNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfGridItemNormal].Color:=NewColor;
sfGridItemSelected: if TSeStyle(Source).Fonts[ktfGridItemSelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfGridItemSelected].Color:=NewColor;
sfGroupBoxTextDisabled: if TSeStyle(Source).Fonts[ktfGroupBoxTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfGroupBoxTextDisabled].Color:=NewColor;
sfGroupBoxTextNormal: if TSeStyle(Source).Fonts[ktfGroupBoxTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfGroupBoxTextNormal].Color:=NewColor;
sfHeaderSectionTextDisabled: if TSeStyle(Source).Fonts[ktfHeaderSectionTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfHeaderSectionTextDisabled].Color:=NewColor;
sfHeaderSectionTextHot: if TSeStyle(Source).Fonts[ktfHeaderSectionTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfHeaderSectionTextHot].Color:=NewColor;
sfHeaderSectionTextNormal: if TSeStyle(Source).Fonts[ktfHeaderSectionTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfHeaderSectionTextNormal].Color:=NewColor;
sfHeaderSectionTextPressed: if TSeStyle(Source).Fonts[ktfHeaderSectionTextPressed].Color<> NewColor then TSeStyle(Source).Fonts[ktfHeaderSectionTextPressed].Color:=NewColor;
sfListItemTextDisabled: if TSeStyle(Source).Fonts[ktfListItemTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfListItemTextDisabled].Color:=NewColor;
sfListItemTextFocused: if TSeStyle(Source).Fonts[ktfListItemTextFocused].Color<> NewColor then TSeStyle(Source).Fonts[ktfListItemTextFocused].Color:=NewColor;
sfListItemTextHot: if TSeStyle(Source).Fonts[ktfListItemTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfListItemTextHot].Color:=NewColor;
sfListItemTextNormal: if TSeStyle(Source).Fonts[ktfListItemTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfListItemTextNormal].Color:=NewColor;
sfListItemTextSelected: if TSeStyle(Source).Fonts[ktfListItemTextSelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfListItemTextSelected].Color:=NewColor;
sfMenuItemTextDisabled: if TSeStyle(Source).Fonts[ktfMenuItemTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfMenuItemTextDisabled].Color:=NewColor;
sfMenuItemTextHot: if TSeStyle(Source).Fonts[ktfMenuItemTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfMenuItemTextHot].Color:=NewColor;
sfMenuItemTextNormal: if TSeStyle(Source).Fonts[ktfMenuItemTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfMenuItemTextNormal].Color:=NewColor;
sfMenuItemTextSelected: if TSeStyle(Source).Fonts[ktfMenuItemTextSelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfMenuItemTextSelected].Color:=NewColor;
sfPanelTextDisabled: if TSeStyle(Source).Fonts[ktfPanelTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfPanelTextDisabled].Color:=NewColor;
sfPanelTextNormal: if TSeStyle(Source).Fonts[ktfPanelTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfPanelTextNormal].Color:=NewColor;
sfPopupMenuItemTextDisabled: if TSeStyle(Source).Fonts[ktfPopupMenuItemTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfPopupMenuItemTextDisabled].Color:=NewColor;
sfPopupMenuItemTextHot: if TSeStyle(Source).Fonts[ktfPopupMenuItemTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfPopupMenuItemTextHot].Color:=NewColor;
sfPopupMenuItemTextNormal: if TSeStyle(Source).Fonts[ktfPopupMenuItemTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfPopupMenuItemTextNormal].Color:=NewColor;
sfPopupMenuItemTextSelected: if TSeStyle(Source).Fonts[ktfPopupMenuItemTextSelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfPopupMenuItemTextSelected].Color:=NewColor;
sfRadioButtonTextDisabled: if TSeStyle(Source).Fonts[ktfRadioButtonTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfRadioButtonTextDisabled].Color:=NewColor;
sfRadioButtonTextFocused: if TSeStyle(Source).Fonts[ktfRadioButtonTextFocused].Color<> NewColor then TSeStyle(Source).Fonts[ktfRadioButtonTextFocused].Color:=NewColor;
sfRadioButtonTextHot: if TSeStyle(Source).Fonts[ktfRadioButtonTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfRadioButtonTextHot].Color:=NewColor;
sfRadioButtonTextNormal: if TSeStyle(Source).Fonts[ktfRadioButtonTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfRadioButtonTextNormal].Color:=NewColor;
sfRadioButtonTextPressed: if TSeStyle(Source).Fonts[ktfRadioButtonTextPressed].Color<> NewColor then TSeStyle(Source).Fonts[ktfRadioButtonTextPressed].Color:=NewColor;
sfSmCaptionTextInactive: if TSeStyle(Source).Fonts[ktfSmCaptionTextInactive].Color<> NewColor then TSeStyle(Source).Fonts[ktfSmCaptionTextInactive].Color:=NewColor;
sfSmCaptionTextNormal: if TSeStyle(Source).Fonts[ktfSmCaptionTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfSmCaptionTextNormal].Color:=NewColor;
sfStatusPanelTextDisabled: if TSeStyle(Source).Fonts[ktfStatusPanelTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfStatusPanelTextDisabled].Color:=NewColor;
sfStatusPanelTextNormal: if TSeStyle(Source).Fonts[ktfStatusPanelTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfStatusPanelTextNormal].Color:=NewColor;
sfTabTextActiveDisabled: if TSeStyle(Source).Fonts[ktfTabTextActiveDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfTabTextActiveDisabled].Color:=NewColor;
sfTabTextActiveHot: if TSeStyle(Source).Fonts[ktfTabTextActiveHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfTabTextActiveHot].Color:=NewColor;
sfTabTextActiveNormal: if TSeStyle(Source).Fonts[ktfTabTextActiveNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfTabTextActiveNormal].Color:=NewColor;
sfTabTextInactiveDisabled: if TSeStyle(Source).Fonts[ktfTabTextInactiveDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfTabTextInactiveDisabled].Color:=NewColor;
sfTabTextInactiveHot: if TSeStyle(Source).Fonts[ktfTabTextInactiveHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfTabTextInactiveHot].Color:=NewColor;
sfTabTextInactiveNormal: if TSeStyle(Source).Fonts[ktfTabTextInactiveNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfTabTextInactiveNormal].Color:=NewColor;
sfTextLabelDisabled: if TSeStyle(Source).Fonts[ktfStaticTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfStaticTextDisabled].Color:=NewColor;
sfTextLabelFocused: if TSeStyle(Source).Fonts[ktfStaticTextFocused].Color<> NewColor then TSeStyle(Source).Fonts[ktfStaticTextFocused].Color:=NewColor;
sfTextLabelHot: if TSeStyle(Source).Fonts[ktfStaticTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfStaticTextHot].Color:=NewColor;
sfTextLabelNormal: if TSeStyle(Source).Fonts[ktfStaticTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfStaticTextNormal].Color:=NewColor;
sfToolItemTextDisabled: if TSeStyle(Source).Fonts[ktfToolItemTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfToolItemTextDisabled].Color:=NewColor;
sfToolItemTextHot: if TSeStyle(Source).Fonts[ktfToolItemTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfToolItemTextHot].Color:=NewColor;
sfToolItemTextNormal: if TSeStyle(Source).Fonts[ktfToolItemTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfToolItemTextNormal].Color:=NewColor;
sfToolItemTextSelected: if TSeStyle(Source).Fonts[ktfToolItemTextSelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfToolItemTextSelected].Color:=NewColor;
sfTreeItemTextDisabled: if TSeStyle(Source).Fonts[ktfTreeItemTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfTreeItemTextDisabled].Color:=NewColor;
sfTreeItemTextFocused: if TSeStyle(Source).Fonts[ktfTreeItemTextFocused].Color<> NewColor then TSeStyle(Source).Fonts[ktfTreeItemTextFocused].Color:=NewColor;
sfTreeItemTextHot: if TSeStyle(Source).Fonts[ktfTreeItemTextHot].Color<> NewColor then TSeStyle(Source).Fonts[ktfTreeItemTextHot].Color:=NewColor;
sfTreeItemTextNormal: if TSeStyle(Source).Fonts[ktfTreeItemTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfTreeItemTextNormal].Color:=NewColor;
sfTreeItemTextSelected: if TSeStyle(Source).Fonts[ktfTreeItemTextSelected].Color<> NewColor then TSeStyle(Source).Fonts[ktfTreeItemTextSelected].Color:=NewColor;
sfWindowTextDisabled: if TSeStyle(Source).Fonts[ktfWindowTextDisabled].Color<> NewColor then TSeStyle(Source).Fonts[ktfWindowTextDisabled].Color:=NewColor;
sfWindowTextNormal: if TSeStyle(Source).Fonts[ktfWindowTextNormal].Color<> NewColor then TSeStyle(Source).Fonts[ktfWindowTextNormal].Color:=NewColor;
end;
end;
procedure TCustomStyleExt.SetSystemColor(Color, NewColor: TColor);
begin
if TseStyle(Source).SysColors[Color]<>NewColor then
TseStyle(Source).SysColors[Color]:=NewColor;
end;
function TCustomStyleExt.GetSource: TObject;
begin
Result:=TRttiContext.Create.GetType(Self.ClassType).GetField('FSource').GetValue(Self).AsObject;
end;
procedure TCustomStyleExt.SetStyleInfo(const Value: TStyleInfo);
begin
TseStyle(Source).StyleSource.Name:=Value.Name;
TseStyle(Source).StyleSource.Author:=Value.Author;
TseStyle(Source).StyleSource.AuthorEMail:=Value.AuthorEMail;
TseStyle(Source).StyleSource.AuthorURL:=Value.AuthorURL;
TseStyle(Source).StyleSource.Version:=Value.Version;
end;
function TCustomStyleExt.GetStyleInfo: TStyleInfo;
begin
Result.Name := TseStyle(Source).StyleSource.Name;
Result.Author := TseStyle(Source).StyleSource.Author;
Result.AuthorEMail := TseStyle(Source).StyleSource.AuthorEMail;
Result.AuthorURL := TseStyle(Source).StyleSource.AuthorURL;
Result.Version := TseStyle(Source).StyleSource.Version;
end;
{ TCustomStyleHelper }
//function TCustomStyleHelper.GetSource: TObject;
//begin
// {$IFDEF USE_RTTI}
// Result:=TRttiContext.Create.GetType(Self.ClassType).GetField('FSource').GetValue(Self).AsObject;
// {$ELSE}
// Result:=Self.FSource;
// {$ENDIF}
//end;
//
{$ENDIF}
procedure DrawSampleWindow(Style:TCustomStyle;Canvas:TCanvas;ARect:TRect;const ACaption : string;hIcon:HICON=0);
var
LDetails : TThemedElementDetails;
CaptionDetails : TThemedElementDetails;
IconDetails : TThemedElementDetails;
IconRect : TRect;
BorderRect : TRect;
CaptionRect : TRect;
ButtonRect : TRect;
TextRect : TRect;
CaptionBitmap : TBitmap;
ThemeTextColor : TColor;
//BlendFunction : TBlendFunction;
function GetBorderSize: TRect;
var
Size: TSize;
Details: TThemedElementDetails;
Detail: TThemedWindow;
begin
Result := Rect(0, 0, 0, 0);
Detail := twCaptionActive;
Details := Style.GetElementDetails(Detail);
Style.GetElementSize(0, Details, esActual, Size);
Result.Top := Size.cy;
Detail := twFrameLeftActive;
Details := Style.GetElementDetails(Detail);
Style.GetElementSize(0, Details, esActual, Size);
Result.Left := Size.cx;
Detail := twFrameRightActive;
Details := Style.GetElementDetails(Detail);
Style.GetElementSize(0, Details, esActual, Size);
Result.Right := Size.cx;
Detail := twFrameBottomActive;
Details := Style.GetElementDetails(Detail);
Style.GetElementSize(0, Details, esActual, Size);
Result.Bottom := Size.cy;
end;
function RectVCenter(var R: TRect; Bounds: TRect): TRect;
begin
OffsetRect(R, -R.Left, -R.Top);
OffsetRect(R, 0, (Bounds.Height - R.Height) div 2);
OffsetRect(R, Bounds.Left, Bounds.Top);
Result := R;
end;
begin
BorderRect := GetBorderSize;
CaptionBitmap := TBitmap.Create;
CaptionBitmap.SetSize(ARect.Width, BorderRect.Top);
//Draw background
LDetails.Element := teWindow;
LDetails.Part := 0;
Style.DrawElement(Canvas.Handle, LDetails, ARect);
//Draw caption border
CaptionRect := Rect(0, 0, CaptionBitmap.Width, CaptionBitmap.Height);
LDetails := Style.GetElementDetails(twCaptionActive);
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, CaptionRect);
TextRect := CaptionRect;
CaptionDetails := LDetails;
//Draw icon
IconDetails := Style.GetElementDetails(twSysButtonNormal);
if not Style.GetElementContentRect(0, IconDetails, CaptionRect, ButtonRect) then
ButtonRect := Rect(0, 0, 0, 0);
IconRect := Rect(0, 0, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON));
RectVCenter(IconRect, ButtonRect);
if ButtonRect.Width > 0 then
{
if Assigned(Application.MainForm) then
DrawIconEx(CaptionBitmap.Canvas.Handle, IconRect.Left, IconRect.Top, Application.MainForm.Icon.Handle, 0, 0, 0, 0, DI_NORMAL);
}
if hIcon<>0 then
DrawIconEx(CaptionBitmap.Canvas.Handle, IconRect.Left, IconRect.Top, hIcon, 0, 0, 0, 0, DI_NORMAL);
Inc(TextRect.Left, ButtonRect.Width + 5);
//Draw buttons
//Close button
LDetails := Style.GetElementDetails(twCloseButtonNormal);
if Style.GetElementContentRect(0, LDetails, CaptionRect, ButtonRect) then
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, ButtonRect);
//Maximize button
LDetails := Style.GetElementDetails(twMaxButtonNormal);
if Style.GetElementContentRect(0, LDetails, CaptionRect, ButtonRect) then
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, ButtonRect);
//Minimize button
LDetails := Style.GetElementDetails(twMinButtonNormal);
if Style.GetElementContentRect(0, LDetails, CaptionRect, ButtonRect) then
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, ButtonRect);
//Help button
LDetails := Style.GetElementDetails(twHelpButtonNormal);
if Style.GetElementContentRect(0, LDetails, CaptionRect, ButtonRect) then
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, ButtonRect);
if ButtonRect.Left > 0 then
TextRect.Right := ButtonRect.Left;
//Draw text
Style.DrawText(CaptionBitmap.Canvas.Handle, CaptionDetails, ACaption, TextRect, [tfLeft, tfSingleLine, tfVerticalCenter]);
//Draw caption
Canvas.Draw(0, 0, CaptionBitmap);
{
BlendFunction.BlendOp := AC_SRC_OVER;
BlendFunction.BlendFlags := 0;
BlendFunction.SourceConstantAlpha := 100;
BlendFunction.AlphaFormat := AC_SRC_OVER;
WinAPi.Windows.AlphaBlend(
Canvas.Handle,
0,
0,
CaptionBitmap.Width,
CaptionBitmap.Height,
CaptionBitmap.Canvas.Handle,
0,
0,
CaptionBitmap.Width,
CaptionBitmap.Height,
BlendFunction
);
}
CaptionBitmap.Free;
//Draw left border
CaptionRect := Rect(0, BorderRect.Top, BorderRect.Left, ARect.Height - BorderRect.Bottom);
LDetails := Style.GetElementDetails(twFrameLeftActive);
if CaptionRect.Bottom - CaptionRect.Top > 0 then
Style.DrawElement(Canvas.Handle, LDetails, CaptionRect);
//Draw right border
CaptionRect := Rect(ARect.Width - BorderRect.Right, BorderRect.Top, ARect.Width, ARect.Height - BorderRect.Bottom);
LDetails := Style.GetElementDetails(twFrameRightActive);
Style.DrawElement(Canvas.Handle, LDetails, CaptionRect);
//Draw Bottom border
CaptionRect := Rect(0, ARect.Height - BorderRect.Bottom, ARect.Width, ARect.Height);
LDetails := Style.GetElementDetails(twFrameBottomActive);
Style.DrawElement(Canvas.Handle, LDetails, CaptionRect);
//Draw Ok button
LDetails := Style.GetElementDetails(tbPushButtonNormal);
ButtonRect.Left:=30;
ButtonRect.Top:=ARect.Height-45;
ButtonRect.Width:=75;
ButtonRect.Height:=25;
Style.DrawElement(Canvas.Handle, LDetails, ButtonRect);
Style.GetElementColor(LDetails, ecTextColor, ThemeTextColor);
Style.DrawText(Canvas.Handle, LDetails, 'OK', ButtonRect, TTextFormatFlags(DT_VCENTER or DT_CENTER), ThemeTextColor);
//Draw Cancel button
ButtonRect.Left:=110;
ButtonRect.Top:=ARect.Height-45;
ButtonRect.Width:=75;
ButtonRect.Height:=25;
Style.DrawElement(Canvas.Handle, LDetails, ButtonRect);
Style.GetElementColor(LDetails, ecTextColor, ThemeTextColor);
Style.DrawText(Canvas.Handle, LDetails, 'Cancel', ButtonRect, TTextFormatFlags(DT_VCENTER or DT_CENTER), ThemeTextColor);
end;
{ TVclStylePreview }
constructor TVclStylesPreview.Create(AControl: TComponent);
begin
inherited;
FRegion := 0;
FStyle:=nil;
FCaption:='';
FIcon:=0;
FBitmap:=TBitmap.Create;
FBitmap.PixelFormat:=pf32bit;
end;
destructor TVclStylesPreview.Destroy;
begin
if FRegion <> 0 then
begin
DeleteObject(FRegion);
FRegion := 0;
end;
FBitmap.Free;
inherited;
end;
procedure TVclStylesPreview.Paint;
var
LDetails : TThemedElementDetails;
CaptionDetails : TThemedElementDetails;
IconDetails : TThemedElementDetails;
IconRect : TRect;
BorderRect : TRect;
CaptionRect : TRect;
ButtonRect : TRect;
TextRect : TRect;
CaptionBitmap : TBitmap;
//LBitmap : TBitmap;
ThemeTextColor : TColor;
ARect : TRect;
LRect : TRect;
//BlendFunction : TBlendFunction;
LRegion : HRgn;
i : Integer;
function GetBorderSize: TRect;
var
Size: TSize;
Details: TThemedElementDetails;
Detail: TThemedWindow;
begin
Result := Rect(0, 0, 0, 0);
Detail := twCaptionActive;
Details := Style.GetElementDetails(Detail);
Style.GetElementSize(0, Details, esActual, Size);
Result.Top := Size.cy;
Detail := twFrameLeftActive;
Details := Style.GetElementDetails(Detail);
Style.GetElementSize(0, Details, esActual, Size);
Result.Left := Size.cx;
Detail := twFrameRightActive;
Details := Style.GetElementDetails(Detail);
Style.GetElementSize(0, Details, esActual, Size);
Result.Right := Size.cx;
Detail := twFrameBottomActive;
Details := Style.GetElementDetails(Detail);
Style.GetElementSize(0, Details, esActual, Size);
Result.Bottom := Size.cy;
end;
function RectVCenter(var R: TRect; Bounds: TRect): TRect;
begin
OffsetRect(R, -R.Left, -R.Top);
OffsetRect(R, 0, (Bounds.Height - R.Height) div 2);
OffsetRect(R, Bounds.Left, Bounds.Top);
Result := R;
end;
begin
if FStyle=nil then Exit;
BorderRect := GetBorderSize;
ARect:=ClientRect;
CaptionBitmap := TBitmap.Create;
try
CaptionBitmap.SetSize(ARect.Width, BorderRect.Top);
{
LBitmap:=TBitmap.Create;
LBitmap.PixelFormat:=pf32bit;
}
FBitmap.Width :=ClientRect.Width;
FBitmap.Height:=ClientRect.Height;
//Draw background
LDetails.Element := teWindow;
LDetails.Part := 0;
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, ARect);
//Draw caption border
CaptionRect := Rect(0, 0, CaptionBitmap.Width, CaptionBitmap.Height);
LDetails := Style.GetElementDetails(twCaptionActive);
LRegion := FRegion;
try
Style.GetElementRegion(LDetails, ARect, FRegion);
SetWindowRgn(Handle, FRegion, True);
finally
if LRegion <> 0 then
DeleteObject(LRegion);
end;
{
Style.GetElementRegion(LDetails, ARect, Region);
SetWindowRgn(Handle, Region, True);
}
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, CaptionRect);
TextRect := CaptionRect;
CaptionDetails := LDetails;
//Draw icon
IconDetails := Style.GetElementDetails(twSysButtonNormal);
if not Style.GetElementContentRect(0, IconDetails, CaptionRect, ButtonRect) then
ButtonRect := Rect(0, 0, 0, 0);
IconRect := Rect(0, 0, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON));
RectVCenter(IconRect, ButtonRect);
if ButtonRect.Width > 0 then
if FIcon<>0 then
DrawIconEx(CaptionBitmap.Canvas.Handle, IconRect.Left, IconRect.Top, FIcon, 0, 0, 0, 0, DI_NORMAL);
Inc(TextRect.Left, ButtonRect.Width + 5);
//Draw buttons
//Close button
LDetails := Style.GetElementDetails(twCloseButtonNormal);
if Style.GetElementContentRect(0, LDetails, CaptionRect, ButtonRect) then
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, ButtonRect);
//Maximize button
LDetails := Style.GetElementDetails(twMaxButtonNormal);
if Style.GetElementContentRect(0, LDetails, CaptionRect, ButtonRect) then
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, ButtonRect);
//Minimize button
LDetails := Style.GetElementDetails(twMinButtonNormal);
if Style.GetElementContentRect(0, LDetails, CaptionRect, ButtonRect) then
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, ButtonRect);
//Help button
LDetails := Style.GetElementDetails(twHelpButtonNormal);
if Style.GetElementContentRect(0, LDetails, CaptionRect, ButtonRect) then
Style.DrawElement(CaptionBitmap.Canvas.Handle, LDetails, ButtonRect);
if ButtonRect.Left > 0 then
TextRect.Right := ButtonRect.Left;
//Draw text
Style.DrawText(CaptionBitmap.Canvas.Handle, CaptionDetails, FCaption, TextRect, [tfLeft, tfSingleLine, tfVerticalCenter]);
//Draw caption
FBitmap.Canvas.Draw(0, 0, CaptionBitmap);
finally
CaptionBitmap.Free;
end;
//Draw left border
CaptionRect := Rect(0, BorderRect.Top, BorderRect.Left, ARect.Height - BorderRect.Bottom);
LDetails := Style.GetElementDetails(twFrameLeftActive);
if CaptionRect.Bottom - CaptionRect.Top > 0 then
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, CaptionRect);
//Draw right border
CaptionRect := Rect(ARect.Width - BorderRect.Right, BorderRect.Top, ARect.Width, ARect.Height - BorderRect.Bottom);
LDetails := Style.GetElementDetails(twFrameRightActive);
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, CaptionRect);
//Draw Bottom border
CaptionRect := Rect(0, ARect.Height - BorderRect.Bottom, ARect.Width, ARect.Height);
LDetails := Style.GetElementDetails(twFrameBottomActive);
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, CaptionRect);
//Draw Main Menu
LDetails:= Style.GetElementDetails(tmMenuBarBackgroundActive);
LRect:=Rect(BorderRect.Left, BorderRect.Top+1, ARect.Width-BorderRect.Left,BorderRect.Top+1+20);
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, LRect);
LDetails := Style.GetElementDetails(tmMenuBarItemNormal);
Style.GetElementColor(LDetails, ecTextColor, ThemeTextColor);
// function DrawText(DC: HDC; Details: TThemedElementDetails;
// const S: string; var R: TRect; Flags: TTextFormat; Color: TColor = clNone): Boolean; overload;
// function DrawText(DC: HDC; Details: TThemedElementDetails;
// const S: string; var R: TRect; Flags: TTextFormat; Options: TStyleTextOptions): Boolean; overload;
CaptionRect := Rect(LRect.Left+10,LRect.Top+3, LRect.Right ,LRect.Bottom);
Style.DrawText(FBitmap.Canvas.Handle, LDetails, 'File', CaptionRect, [tfLeft], ThemeTextColor);
CaptionRect := Rect(LRect.Left+40,LRect.Top+3, LRect.Right ,LRect.Bottom);
Style.DrawText(FBitmap.Canvas.Handle, LDetails, 'Edit', CaptionRect, [tfLeft], ThemeTextColor);
CaptionRect := Rect(LRect.Left+70,LRect.Top+3, LRect.Right ,LRect.Bottom);
Style.DrawText(FBitmap.Canvas.Handle, LDetails, 'View', CaptionRect, [tfLeft], ThemeTextColor);
CaptionRect := Rect(LRect.Left+110,LRect.Top+3, LRect.Right ,LRect.Bottom);
Style.DrawText(FBitmap.Canvas.Handle, LDetails, 'Help', CaptionRect, [tfLeft], ThemeTextColor);
//Draw ToolButtons
for i := 1 to 3 do
begin
LDetails := Style.GetElementDetails(ttbButtonNormal);
ButtonRect.Left:=BorderRect.Left+5+((i-1)*76);
ButtonRect.Top:=LRect.Top+30;
ButtonRect.Width:=75;
ButtonRect.Height:=25;
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, ButtonRect);
Style.GetElementColor(LDetails, ecTextColor, ThemeTextColor);
Style.DrawText(FBitmap.Canvas.Handle, LDetails, 'ToolButton'+IntToStr(i), ButtonRect, TTextFormatFlags(DT_VCENTER or DT_CENTER), ThemeTextColor);
end;
//Draw Normal
LDetails := Style.GetElementDetails(tbPushButtonNormal);
ButtonRect.Left:=BorderRect.Left+5;
ButtonRect.Top:=ARect.Height-45;
ButtonRect.Width:=75;
ButtonRect.Height:=25;
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, ButtonRect);
Style.GetElementColor(LDetails, ecTextColor, ThemeTextColor);
Style.DrawText(FBitmap.Canvas.Handle, LDetails, 'Normal', ButtonRect, TTextFormatFlags(DT_VCENTER or DT_CENTER), ThemeTextColor);
//Draw Hot
LDetails := Style.GetElementDetails(tbPushButtonHot);
ButtonRect.Left:=BorderRect.Left+85;
ButtonRect.Top:=ARect.Height-45;
ButtonRect.Width:=75;
ButtonRect.Height:=25;
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, ButtonRect);
Style.GetElementColor(LDetails, ecTextColor, ThemeTextColor);
Style.DrawText(FBitmap.Canvas.Handle, LDetails, 'Hot', ButtonRect, TTextFormatFlags(DT_VCENTER or DT_CENTER), ThemeTextColor);
//Draw Pressed
LDetails := Style.GetElementDetails(tbPushButtonPressed);
ButtonRect.Left:=BorderRect.Left+165;
ButtonRect.Top:=ARect.Height-45;
ButtonRect.Width:=75;
ButtonRect.Height:=25;
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, ButtonRect);
Style.GetElementColor(LDetails, ecTextColor, ThemeTextColor);
Style.DrawText(FBitmap.Canvas.Handle, LDetails, 'Pressed', ButtonRect, TTextFormatFlags(DT_VCENTER or DT_CENTER), ThemeTextColor);
//Draw Disabled
LDetails := Style.GetElementDetails(tbPushButtonDisabled);
ButtonRect.Left:=BorderRect.Left+245;
ButtonRect.Top:=ARect.Height-45;
ButtonRect.Width:=75;
ButtonRect.Height:=25;
Style.DrawElement(FBitmap.Canvas.Handle, LDetails, ButtonRect);
Style.GetElementColor(LDetails, ecTextColor, ThemeTextColor);
Style.DrawText(FBitmap.Canvas.Handle, LDetails, 'Disabled', ButtonRect, TTextFormatFlags(DT_VCENTER or DT_CENTER), ThemeTextColor);
Canvas.Draw(0,0,FBitmap);
end;
initialization
{$IFDEF USE_VCL_STYLESAPI}
InitStyleAPI;
{$ENDIF}
finalization
{$IFDEF USE_VCL_STYLESAPI}
FinalizeStyleAPI;
{$ENDIF}
end.