* updates UXVisualStyle for designer mode

* fix some warnings for D2009+
* fix crash when using toolbar buttons with 1 char length

git-svn-id: https://svn.code.sf.net/p/kolmck/code@147 91bb2d04-0c0c-4d2d-88a5-bbb6f4c1fa07
This commit is contained in:
dkolmck
2014-12-04 10:53:59 +00:00
parent 7befee4430
commit fe48e64341
3 changed files with 178 additions and 227 deletions

View File

@ -1027,7 +1027,7 @@ var p, s: KOLString;
F: THandle;
{$ENDIF}
SL: PStrListEx;
disk: Char;
disk: AnsiChar;
//test: String;
begin
if AppletTerminated or not AppletRunning then Exit;
@ -1045,13 +1045,13 @@ begin
begin
for disk := 'A' to 'Z' do
begin
case GetDriveTypeA( PChar( disk + ':\' ) ) of
case GetDriveTypeA( PAnsiChar( disk + AnsiString(':\') ) ) of
DRIVE_FIXED, DRIVE_RAMDISK: ii := 0;
DRIVE_REMOVABLE, DRIVE_CDROM: ii := 1;
DRIVE_REMOTE: ii := 2;
else ii := -1;
end;
if ii >= 0 then SL.AddObject( disk + ':', ii );
if ii >= 0 then SL.AddObject( disk + AnsiString(':'), ii );
end;
end else
{$IFnDEF DONTTRY_FINDFILEEXW}

View File

@ -1,37 +1,11 @@
//by Roman Vorobets
//
// � mckCtrls y TKOLButton,TKOLLabel,TEditbox,TCheckBox � TRadioBox �y��� �������� �����
//
//TKOL#####=class(TKOLControl)
//...
//protected
// procedure Paint;override;
//...
//end;
//
//...
//
//procedure TKOL#####.Paint;
//begin
// Draw#####(self,canvas);
//end;
// ux themed
//dufa
unit mckCtrlDraw;
interface
uses
Windows, Graphics, mirror, mckCtrls, ExtCtrls, Classes, Themes;
procedure DrawButton(Sender: TKOLButton; aCanvas: TCanvas);
procedure DrawEditBox(Sender: TKOLEditBox; aCanvas: TCanvas);
procedure DrawMemo(Sender: TKOLMemo; aCanvas: TCanvas);
procedure DrawCheckbox(Sender: TKOLCheckbox; aCanvas: TCanvas);
procedure DrawRadiobox(_Radiobox: TKOLRadiobox; Canvas: TCanvas);
procedure DrawCombobox(_Combobox: TKOLCombobox; Canvas: TCanvas);
procedure DrawLabel(_Label: TKOLLabel; Canvas: TCanvas);
implementation
uses
Windows, Types, KOL, Themes;
const
TextHFlags: array[TTextAlign] of DWORD = (DT_LEFT, DT_RIGHT, DT_CENTER);
@ -39,234 +13,202 @@ const
WordWrapFlags: array[Boolean] of DWORD = (DT_SINGLELINE, 0);//!
CheckFlags: array[Boolean] of DWORD = (0, DFCS_CHECKED);
procedure DrawButton(Sender: TKOLButton; aCanvas: TCanvas);
procedure DrawButton(DC: HDC; R: TRect; aEnabled, aDefBtn: Boolean; dwTextFlags: DWORD; aText: WideString);
procedure DrawEditBox(DC: HDC; R: TRect; aEnabled, aIsPwd: Boolean; dwTextFlags: DWORD; aText: WideString);
procedure DrawMemo(DC: HDC; R: TRect; aEnabled: Boolean; dwTextFlags: DWORD; aText: WideString);
procedure DrawCombobox(DC: HDC; R: TRect; aEnabled: Boolean; aText: WideString);
procedure DrawLabel(DC: HDC; R: TRect; dwTextFlags: DWORD; aText: WideString);
procedure DrawCheckbox(DC: HDC; R: TRect; aEnabled, aChecked, aHasBorder: Boolean; aText: WideString);
procedure DrawRadiobox(DC: HDC; R: TRect; aEnabled, aChecked, aHasBorder: Boolean; aText: WideString);
procedure DrawListBox(DC: HDC; R: TRect; aEnabled: Boolean; dwTextFlags: DWORD; aText: WideString);
implementation
procedure DrawButton(DC: HDC; R: TRect; aEnabled, aDefBtn: Boolean; dwTextFlags: DWORD; aText: WideString);
const //enb defbtn
arrTThemedButton: array[Boolean, Boolean] of TThemedButton =
((tbPushButtonDisabled, tbPushButtonDisabled), (tbPushButtonNormal, tbPushButtonDefaulted));
var
e: TThemedButton;
d: TThemedElementDetails;
begin
// states
if Sender.Enabled then begin
if Sender.DefaultBtn then
e := tbPushButtonDefaulted
else
e := tbPushButtonNormal
end else
e := tbPushButtonDisabled;
// get element
d := ThemeServices.GetElementDetails(e);
// draw element, text
ThemeServices.DrawElement(aCanvas.Handle, d, Sender.ClientRect, nil);
ThemeServices.DrawText(aCanvas.Handle, d, Sender.Caption, Sender.ClientRect,
TextHFlags[Sender.TextAlign] or TextVFlags[Sender.VerticalAlign] or DT_SINGLELINE, 0);
d := ThemeServices.GetElementDetails(arrTThemedButton[aEnabled, aDefBtn]);
// draw element
ThemeServices.DrawElement(DC, d, R, nil);
// text
ThemeServices.DrawText(DC, d, aText, R, dwTextFlags or DT_SINGLELINE, 0);
end;
procedure DrawEditBox(Sender: TKOLEditBox; aCanvas: TCanvas);
procedure DrawEditBox(DC: HDC; R: TRect; aEnabled, aIsPwd: Boolean; dwTextFlags: DWORD; aText: WideString);
const
arrThemedEdit: array[Boolean] of TThemedEdit = (teEditTextDisabled, teEditTextNormal);
var
e: TThemedEdit;
d: TThemedElementDetails;
r: TRect;
DC: HDC;
dw: DWORD;
ss: AnsiString;
// ss: WideString;
begin
// states
if Sender.Enabled then
e := teEditTextNormal
else
e := teEditTextDisabled;
// get element
d := ThemeServices.GetElementDetails(e);
d := ThemeServices.GetElementDetails(arrThemedEdit[aEnabled]);
// draw element
r := aCanvas.ClipRect;
DC := aCanvas.Handle;
ThemeServices.DrawElement(DC, d, r, nil);
// password text style
// ss := aText;
// if (Length(ss) > 0) and aIsPwd then
// ss := StrRepeat('*', Length(ss));
// draw text
Inc(r.Left, 3);
Inc(r.Left, 6);
Inc(r.Top, 3);
Dec(r.Right, 3);
Dec(r.Bottom, 3);
ss := Sender.Caption;
dw := Length(ss);
if (dw > 0) and (eoPassword in Sender.Options) then
FillChar(ss[1], dw, '*');
dw := TextHFlags[Sender.TextAlign] or DT_SINGLELINE;
ThemeServices.DrawText(DC, d, ss, r, dw, 0);
ThemeServices.DrawText(DC, d, {ss}aText, r, dwTextFlags or DT_SINGLELINE, 0);
end;
procedure DrawMemo(Sender: TKOLMemo; aCanvas: TCanvas);
procedure DrawMemo(DC: HDC; R: TRect; aEnabled: Boolean; dwTextFlags: DWORD; aText: WideString);
const
arrThemedEdit: array[Boolean] of TThemedEdit = (teEditTextDisabled, teEditTextNormal);
var
e: TThemedEdit;
d: TThemedElementDetails;
r: TRect;
DC: HDC;
ws: WideString;
d: TThemedElementDetails;
begin
// states
if Sender.Enabled then
e := teEditTextNormal
else
e := teEditTextDisabled;
// get element
d := ThemeServices.GetElementDetails(e);
d := ThemeServices.GetElementDetails(arrThemedEdit[aEnabled]);
// draw element
r := aCanvas.ClipRect;
DC := aCanvas.Handle;
ThemeServices.DrawElement(DC, d, r, nil);
// get element v-track
d := ThemeServices.GetElementDetails(tsLowerTrackVertDisabled);
// draw element
ThemeServices.DrawElement(DC, d, Rect(r.Right - 20, 1, r.Right - 1, r.Bottom - 1), nil);
// get element btn-up
d := ThemeServices.GetElementDetails(tsArrowBtnUpDisabled);
// draw element
ThemeServices.DrawElement(DC, d, Rect(r.Right - 20, 1, r.Right - 1, 20), nil);
// get element btn-dn
d := ThemeServices.GetElementDetails(tsArrowBtnDownDisabled);
// draw element
ThemeServices.DrawElement(DC, d, Rect(r.Right - 20, r.Bottom - 40, r.Right - 1, r.Bottom - 20), nil);
// get element h-track
d := ThemeServices.GetElementDetails(tsLowerTrackHorzDisabled);
// draw element
ThemeServices.DrawElement(DC, d, Rect(1, r.Bottom - 20, r.Right - 20, r.Bottom - 1), nil);
// get element btn-left
d := ThemeServices.GetElementDetails(tsArrowBtnLeftDisabled);
// draw element
ThemeServices.DrawElement(DC, d, Rect(1, r.Bottom - 20, 20, r.Bottom - 1), nil);
// get element btn-right
d := ThemeServices.GetElementDetails(tsArrowBtnRightDisabled);
// draw element
ThemeServices.DrawElement(DC, d, Rect(r.Right - 40, r.Bottom - 20, r.Right - 20, r.Bottom - 1), nil);
// draw text
Inc(r.Left, 6);
Inc(r.Top, 3);
Dec(r.Right, 23);
Dec(r.Bottom, 23);
ThemeServices.DrawText(DC, d, aText, r, dwTextFlags, 0);
end;
procedure DrawCombobox(DC: HDC; R: TRect; aEnabled: Boolean; aText: WideString);
const
arrThemedComboBox: array[Boolean] of TThemedComboBox = (tcDropDownButtonDisabled, tcDropDownButtonNormal);
var
d: TThemedElementDetails;
begin
// get element
d := ThemeServices.GetElementDetails(tcComboBoxRoot);
// draw element
ThemeServices.DrawElement(DC, d, r, nil);
// get element
d := ThemeServices.GetElementDetails(arrThemedComboBox[aEnabled]);
// draw element
r.Left := r.Right - 18;
Inc(r.Top, 1);
Dec(r.Right, 1);
Dec(r.Bottom, 1);
ThemeServices.DrawElement(DC, d, r, nil);
// draw text
Inc(r.Left, 3);
Inc(r.Top, 3);
Dec(r.Right, 3);
Dec(r.Bottom, 3);
ws := Sender.Caption;
ThemeServices.DrawText(DC, d, ws, r, TextHFlags[Sender.TextAlign], 0);
r.Left := 6;
Inc(r.Top, 2);
Dec(r.Right, 18);
Inc(r.Bottom, 1);
ThemeServices.DrawText(DC, d, aText, r, DT_LEFT or DT_SINGLELINE, 0);
end;
procedure DrawLabel(_Label: TKOLLabel; Canvas: TCanvas);
var
r: trect;
s: string;
//TextHFlags[Sender.TextAlign] or TextVFlags[Sender.VerticalAlign] or WordWrapFlags[Sender.WordWrap]
procedure DrawLabel(DC: HDC; R: TRect; dwTextFlags: DWORD; aText: WideString);
begin
with _Label, Canvas do begin
r := clientrect;
s := caption;
brush.color := clbtnshadow;
framerect(r);
setbkmode(handle, windows.TRANSPARENT);
drawtext(handle, pchar(s), length(s), r, TextHFlags[textalign] or TextVFlags[verticalalign] or WordWrapFlags[wordwrap]);
end;
// draw
FillRect(DC, r, HBRUSH(COLOR_BTNFACE + 1));
SetBkMode(DC, TRANSPARENT);
DrawTextW(DC, PWideChar(aText), Length(aText), r, dwTextFlags);
end;
procedure DrawCheckbox(Sender: TKOLCheckbox; aCanvas: TCanvas);
procedure DrawCheckbox(DC: HDC; R: TRect; aEnabled, aChecked, aHasBorder: Boolean; aText: WideString);
const //enb chk
arrTThemedButton: array[Boolean, Boolean] of TThemedButton =
((tbCheckBoxUncheckedDisabled, tbCheckBoxCheckedDisabled), (tbCheckBoxUncheckedNormal, tbCheckBoxCheckedNormal));
var
e: TThemedButton;
d: TThemedElementDetails;
r: TRect;
rr: TRect;
DC: HDC;
ws: WideString;
begin
// states
if Sender.Enabled then begin
if Sender.Checked then
e := tbCheckBoxCheckedNormal
else
e := tbCheckBoxUncheckedNormal
end else begin
if Sender.Checked then
e := tbCheckBoxCheckedDisabled
else
e := tbCheckBoxUncheckedDisabled
end;
// get element
d := ThemeServices.GetElementDetails(e);
r := aCanvas.ClipRect;
DC := aCanvas.Handle;
// draw edge
aCanvas.FillRect(r);
if Sender.HasBorder then
ThemeServices.DrawEdge(DC, d, r, EDGE_RAISED, BF_RECT or BF_MIDDLE);
d := ThemeServices.GetElementDetails(arrTThemedButton[aEnabled, aChecked]);
// draw back
FillRect(DC, r, HBRUSH(COLOR_BTNFACE + 1));
// draw border
if aHasBorder then
ThemeServices.DrawEdge(DC, d, r, EDGE_BUMP, BF_RECT or BF_MIDDLE);
// draw element
rr := Bounds(-3, -3, 22, 22);
ThemeServices.DrawElement(DC, d, rr);
// draw text
Inc(r.Left, 18);
ws := Sender.Caption;
ThemeServices.DrawText(DC, d, ws, r, DT_LEFT, 0);
ThemeServices.DrawText(DC, d, aText, r, DT_LEFT, 0);
end;
procedure DrawRadiobox(_Radiobox: TKOLRadiobox; Canvas: TCanvas);
procedure DrawRadiobox(DC: HDC; R: TRect; aEnabled, aChecked, aHasBorder: Boolean; aText: WideString);
const //enb chk
arrFlags: array[Boolean, Boolean] of DWORD =
((DFCS_INACTIVE, DFCS_CHECKED or DFCS_INACTIVE), (0, DFCS_CHECKED));
var
r, rr: trect;
s: string;
rr: TRect;
begin
with _Radiobox, Canvas do begin
r := clientrect;
s := caption;
{brush.color:=clbtnshadow;
framerect(r);}
if _Radiobox.hasborder then
DrawEdge(Canvas.handle, r, EDGE_RAISED, BF_RECT or BF_MIDDLE);
rr := bounds(r.left + 2, (r.bottom + r.top - 13) div 2, 13, 13);
drawframecontrol(handle, rr, DFC_BUTTON,
DFCS_BUTTONRADIO or CheckFlags[checked]);
Inc(r.left, 17);
setbkmode(handle, windows.TRANSPARENT);
drawtext(handle, pchar(s), length(s), r, DT_VCENTER or DT_SINGLELINE);
end;
// draw back
FillRect(DC, r, HBRUSH(COLOR_BTNFACE + 1));
// draw border
if aHasBorder then
DrawEdge(DC, r, EDGE_RAISED, BF_RECT or BF_MIDDLE);
// draw element
rr := Bounds(r.Left + 2, (r.Bottom + r.Top - 13) div 2, 13, 13);
DrawFrameControl(DC, rr, DFC_BUTTON, DFCS_BUTTONRADIO or arrFlags[aEnabled, aChecked]);
// draw text
Inc(r.left, 17);
SetBkMode(DC, TRANSPARENT);
DrawTextW(DC, PWideChar(aText), Length(aText), r, DT_VCENTER or DT_SINGLELINE);
end;
procedure DrawCombobox1(aCombobox: TKOLCombobox; aCanvas: TCanvas; r: trect);
procedure DrawListBox(DC: HDC; R: TRect; aEnabled: Boolean; dwTextFlags: DWORD; aText: WideString);
const
arrThemedEdit: array[Boolean] of TThemedListview = (tlListItemDisabled, tlListItemDisabled);
var
w: Integer;
s: string;
dw: DWORD;
d: TThemedElementDetails;
begin
if (aCombobox.curindex >= 0) and (aCombobox.curindex < aCombobox.items.count) then
s := aCombobox.items[aCombobox.curindex]
else
s := '';
if aCombobox.hasborder then begin
frame3d(aCanvas, r, clbtnshadow, clbtnhighlight, 1);
frame3d(aCanvas, r, clblack, cl3dlight, 1);
end;
if not (coSimple in aCombobox.Options) then begin
w := getsystemmetrics(SM_CXVSCROLL);
dw := DFCS_SCROLLCOMBOBOX;
if not aCombobox.Enabled then
dw := dw or DFCS_INACTIVE;
DrawFrameControl(aCanvas.Handle, rect(r.right - w, r.top, r.right, r.bottom), DFC_SCROLL, dw);
Dec(r.right, w);
end;
setbkmode(aCanvas.Handle, windows.TRANSPARENT);
if (s <> '') then begin
if aCombobox.Enabled then
aCanvas.Font.Color := clWindowText
else
aCanvas.Font.Color := clGrayText;
drawtext(aCanvas.Handle, pchar(s), length(s), r, DT_VCENTER or DT_SINGLELINE);
end;
// get element
d := ThemeServices.GetElementDetails(arrThemedEdit[aEnabled]);
// draw element
ThemeServices.DrawElement(DC, d, r, nil);
// draw text
Inc(r.Left, 6);
Inc(r.Top, 3);
Dec(r.Right, 3);
Dec(r.Bottom, 3);
ThemeServices.DrawText(DC, d, aText, r, dwTextFlags, 0);
end;
procedure DrawCombobox(_Combobox: TKOLCombobox; Canvas: TCanvas);
var
r, R1: trect;
Bot: Integer;
I: Integer;
s: string;
begin
if coSimple in _Combobox.Options then begin
r := _Combobox.clientrect;
Bot := r.bottom;
r.bottom := r.top + Canvas.TextHeight('A') + 8;
DrawCombobox1(_Combobox, Canvas, r);
r.top := r.bottom;
r.bottom := Bot;
frame3d(Canvas, r, clbtnshadow, clbtnhighlight, 1);
frame3d(Canvas, r, clblack, cl3dlight, 1);
Inc(r.left, 2);
setbkmode(Canvas.handle, windows.TRANSPARENT);
R1 := r;
for I := 0 to _Combobox.items.count - 1 do begin
s := _Combobox.items[I];
R1.bottom := R1.top + Canvas.TextHeight('A') + 4;
if R1.bottom > r.bottom then
R1.bottom := r.bottom;
drawtext(Canvas.handle, pchar(s), length(s), R1,
{DT_VCENTER or}DT_SINGLELINE);
R1.top := R1.bottom;
if R1.top >= r.bottom then begin
r.left := r.right - getsystemmetrics(SM_CXVSCROLL);
//DrawScrollBar_Vertical( Canvas.Handle, R );
Break;
end;
end;
end
else begin
DrawCombobox1(_Combobox, Canvas, _Combobox.clientrect);
end;
end;
end.

View File

@ -2431,12 +2431,13 @@ end;
procedure TKOLButton.Paint;
begin
if not (Assigned(FKOLCtrl) and (PaintType in [ptWYSIWIG, ptWYSIWIGFrames])) then
begin
if not (Assigned(FKOLCtrl) and (PaintType in [ptWYSIWIG, ptWYSIWIGFrames])) then begin
PrepareCanvasFontForWYSIWIGPaint( Canvas );
Canvas.Font.Color := clBtnText;
Canvas.Brush.Color := clBtnFace;
DrawButton( Self, Canvas );
//dufa
DrawButton(Canvas.Handle, ClientRect, Enabled, DefaultBtn,
TextHFlags[KOL.TTextAlign(TextAlign)] or TextVFlags[KOL.TVerticalAlign(VerticalAlign)], Caption);
end;
inherited;
end;
@ -5176,7 +5177,8 @@ procedure TKOLCheckBox.Paint;
begin
if not (Assigned(FKOLCtrl) and (PaintType in [ptWYSIWIG, ptWYSIWIGFrames])) then begin
PrepareCanvasFontForWYSIWIGPaint( Canvas );
DrawCheckBox( Self, Canvas );
//dufa
DrawCheckBox(Canvas.Handle, ClientRect, Enabled, Checked, HasBorder, Caption);
end;
inherited;
end;
@ -5387,7 +5389,7 @@ end;
procedure TKOLRadioBox.Paint;
begin
PrepareCanvasFontForWYSIWIGPaint( Canvas );
DrawRadioBox( Self, Canvas );
DrawRadioBox(Canvas.Handle, ClientRect, Enabled, Checked, HasBorder, Caption);
inherited;
end;
@ -5649,8 +5651,8 @@ begin
end;
//dufa
if not (Assigned(FKOLCtrl) and (PaintType in [ptWYSIWIG, ptWYSIWIGFrames])) then begin
PrepareCanvasFontForWYSIWIGPaint(Canvas);
DrawEditbox(Self, Canvas);
PrepareCanvasFontForWYSIWIGPaint(Canvas);
DrawEditbox(Canvas.Handle, ClientRect, Enabled, (eoPassword in Options), TextHFlags[KOL.TTextAlign(TextAlign)], Caption);
end;
{PrepareCanvasFontForWYSIWIGPaint( Canvas );
@ -6068,7 +6070,7 @@ procedure TKOLMemo.Paint;
begin
if not (Assigned(FKOLCtrl) and (PaintType in [ptWYSIWIG, ptWYSIWIGFrames])) then begin
PrepareCanvasFontForWYSIWIGPaint(Canvas);
DrawMemo(Self, Canvas);
DrawMemo(Canvas.Handle, ClientRect, Enabled, TextHFlags[KOL.TTextAlign(TextAlign)], Text.Text);
end;
inherited;
end;
@ -6917,10 +6919,16 @@ begin
end;
procedure TKOLComboBox.Paint;
var
s: String;
begin
if not (Assigned(FKOLCtrl) and (PaintType in [ptWYSIWIG, ptWYSIWIGFrames])) then begin
PrepareCanvasFontForWYSIWIGPaint( Canvas );
DrawCombobox( Self, Canvas );
if (CurIndex > -1) then
s := Items.Strings[CurIndex]
else
s := '';
DrawCombobox(Canvas.Handle, ClientRect, Enabled, s);
end;
inherited;
end;
@ -14058,14 +14066,15 @@ begin
B := ' '
else
begin
{$IFDEF _D2009orHigher}
{$IFDEF _D2009orHigher}
C2 := '';
C := Bt.Fcaption;
for Z := 1 to Length(C) do C2 := C2 + '#'+int2str(ord(C[Z]));
B := C2;
{$ELSE}
C := Bt.Fcaption;
for Z := 1 to Length(C) do
C2 := C2 + '#' + Int2Str(ord(C[Z]));
B := C2 + '#0'; //dufa
{$ELSE}
B := Bt.Fcaption;
{$ENDIF}
{$ENDIF}
end;
S := '';
if Bt.radioGroup <> 0 then