Form1.Left := WorkArea.Right-Form1.Width;
if (X-OldX > 10) or (X-OldX < -10) then
CanMoveX := true
else
CanMoveX := False;
end;
//This section latches to the TaskBar
if DocktoForm then
begin
if (Form1.Top > WorkArea.Bottom-Form1.Height-Form2.Height-10) and
(Form1.Top < WorkArea.Bottom-Form1.Height-Form2.Height+10) then
begin
Form1.Top := WorkArea.Bottom-Form1.Height-Form2.Height;
if (Y-OldY > 10) or (Y-OldY < -10) then
CanMoveY := true
else
CanMoveY := False;
end;
end
else begin
if (Form1.Top > WorkArea.Bottom-Form1.Height-10) and (Form1.Top <
WorkArea.Bottom-Form1.Height+10) then
begin
Form1.Top := WorkArea.Bottom-Form1.Height;
if (Y-OldY > 10) or (Y-OldY < -10) then
CanMoveY := true
else
CanMoveY := False;
end;
end;
if DocktoForm then
begin
Form2.Left := Form1.Left - (F1X-F2X);// + (X-OldX);
Form2.Top := Form1.Top+Form1.Height;
exit;
end;
//This section latches playlist in center of Form1
if (Form2.Left > Form1.Left + ((Form1.Width div 2)-(Form2.Width div
2))-10) and (Form2.Left < Form1.Left + ((Form1.Width div
2)-(Form2.Width div 2))+10) and
(Form2.Top > Form1.Top+Form1.Height-10) and (Form2.Top <
Form1.Top+Form1.Height+10) then
begin
Form2.Left := Form1.Left + ((Form1.Width div 2)-(Form2.Width div 2));
DocktoForm := True;
F1X := Form1.Left;
F1Y := Form1.Top;
F2X := Form2.Left;
F2Y := Form2.Top;
end;
end;
end;
procedure TForm1.FormMouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
CanMove := false;
end;
procedure TForm1.FormShow(Sender: TObject);
begin
//Get Work Area Parameters
SystemParametersInfo(SPI_GETWORKAREA, 0, @WorkArea, 0 );
Form2.Show;
end;
end.
Form2
unit uDock;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
Dialogs;
type
TForm2 = class(TForm)
procedure FormMouseDown(Sender: TObject; Button: TMouseButton;Shift:
TShiftState; X, Y: Integer);
procedure FormMouseMove(Sender: TObject; Shift: TShiftState; X,Y:
Integer);
procedure FormMouseUp(Sender: TObject; Button: TMouseButton;Shift:
TShiftState; X, Y: Integer);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form2: TForm2;
CanMove, CanMoveX, CanMoveY, DocktoForm: Boolean;
OldX, OldY: Integer;
implementation
uses uMain;
{$R *.DFM}
procedure TForm2.FormMouseDown(Sender: TObject; Button:
TMouseButton;Shift: TShiftState; X, Y: Integer);
begin
CanMoveX := true;
CanMoveY := true;
CanMove := true;
OldX := X;
OldY := Y;
end;
procedure TForm2.FormMouseMove(Sender: TObject; Shift: TShiftState;
X, Y: Integer);
begin
if (CanMove) then
begin
if CanMoveX then
Form2.Left := Form2.Left + (X - OldX);
&nb
上一页 [1] [2] [3] 下一页 |
