{ ***************************************************************************** * * * This file is part of the Lazarus Component Library (LCL) * * * * See the file COPYING.modifiedLGPL, included in this distribution, * * for details about the copyright. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * * * ***************************************************************************** } {------------------------------------------------------------------------------ Procedure: DeliverMessage Params: Message: thje message to process Returns: True if handled Generic function whih calls the WindowProc if defined, otherwise the dispatcher ------------------------------------------------------------------------------} function DeliverMessage(const Target: Pointer; var Message): Boolean; begin { if TObject(Target) is TControl then begin TControl(Target).WindowProc(TLMessage(Message)); end else begin TObject(Target).Dispatch(TLMessage(Message)); end; Result := TLMessage(Message).Result = 0;} end; {*************************************************************} { callback routines } {*************************************************************} procedure QTMousePressedEvent(qwid,button,x,y,state: integer);cdecl; {var MessE : TLMMouseEvent; Data: pointer; } begin { Data := GetData(qwid); EventTrace('Mouse button Press', data); MessE.Button := button; case button of 1 : MessE.Msg := LM_LBUTTONDOWN; 2 : MessE.Msg := LM_MBUTTONDOWN; 3 : MessE.Msg := LM_RBUTTONDOWN; else MessE.Msg := LM_NULL; end; // MessE.WheelDelta := 1; //MessE.State := state; MessE.X := RoundToInt(x); MessE.Y := RoundToInt(y); if MessE.Msg <> LM_NULL then DeliverMessage(Data, MessE); } end; {* procedure QTMousePressedEvent(qwid,button,x,y,state: integer);cdecl; begin DebugLn('fired press event widget' + IntToStr(qwid)); DebugLn('mouse button=' + IntToStr(button)); DebugLn('mouse x=' + IntToStr(x)); DebugLn('mouse y=' + IntToStr(y)); DebugLn('mouse state=' + IntToStr(state)); end; *}