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PROGRAM GadgetDemo;
uses triton, tritonmacros, utility;
{
If you have seen gadtoolsgadgets.c in the RKRM's then you
have seen this program. One diffs is that this example
is made in Triton. Much better.:)
Jun 06 1998
Updated for fpc 1.0.7
11 Jan 2003.
nils.sjoholm@mailbox.swipnet.se
}
CONST
MYGAD_SLIDER = 1;
MYGAD_SLIDERTEXT = 10;
MYGAD_STRING1 = 2;
MYGAD_STRING2 = 3;
MYGAD_STRING3 = 4;
MYGAD_BUTTON = 5;
(* Range for the slider: *)
SLIDER_MIN = 1;
SLIDER_MAX = 20;
SLIDER_DEF = 10;
VAR
Project : pTR_Project;
trmsg : pTR_Message;
quit : Boolean;
dummy : longint;
Triton_App : pTR_App;
Function longToStr (I : Longint) : String;
Var S : String;
begin
Str (I,S);
longToStr:=S;
end;
PROCEDURE CleanExit(errstring : STRING; rc : Integer);
BEGIN
IF Project <> NIL THEN TR_CloseProject(Project);
if Triton_App <> nil then TR_DeleteApp(Triton_App);
IF errstring <> '' THEN WriteLn(errstring);
Halt(rc)
END;
begin
Triton_App := TR_CreateAppTags([
TRCA_Name,'TritonGadtools',
TRCA_LongName,'GadToolsDemo in Triton',
TRCA_Version,'0.01',
TRCA_Info,'Just a test of Triton',
TRCA_Release,'1.0',
TRCA_Date,'26-05-1998',
TAG_DONE]);
if Triton_App = nil then CleanExit('Can''t create Application',20);
ProjectStart;
WindowID(1);
WindowTitle('Instead of GadTools :)');
WindowPosition(TRWP_CENTERTOP);
HorizGroupA;
Space;
VertGroupA;
Space;
LineArray;
BeginLine;
Space;
TextID('_Volume:',MYGAD_SLIDER); SetTRTag(TRAT_Flags,TROF_RIGHTALIGN);
Space;
SliderGadget(SLIDER_MIN,SLIDER_MAX,5,MYGAD_SLIDER);
Space;
TextID('5',MYGAD_SLIDERTEXT); SetTRTag(TRAT_MinWidth, 2);
Space;
EndLine;
SpaceS;
BeginLine;
Space;
TextID('_First:',MYGAD_STRING1); SetTRTag(TRAT_Flags, TROF_RIGHTALIGN);
Space;
StringGadget('Try pressing',MYGAD_STRING1); SetTRTag(TRAT_Value,50);
Space;
EndLine;
SpaceS;
BeginLine;
Space;
TextID('_Second:',MYGAD_STRING2); SetTRTag(TRAT_Flags, TROF_RIGHTALIGN);
Space;
StringGadget('TAB or Shift-TAB',MYGAD_STRING2); SetTRTag(TRAT_Value,50);
Space;
EndLine;
SpaceS;
BeginLine;
Space;
TextID('_Third:',MYGAD_STRING3); SetTRTag(TRAT_Flags, TROF_RIGHTALIGN);
Space;
StringGadget('To see what happens!',MYGAD_STRING3); SetTRTag(TRAT_Value,50);
Space;
EndLine;
EndArray;
Space;
CenteredButton('_Click Here',MYGAD_BUTTON);
Space;
EndGroup;
Space;
EndGroup;
EndProject;
Project := TR_OpenProject(Triton_App,@tritontags);
IF Project = NIL THEN CleanExit('No project',20);
quit := False;
WHILE NOT quit DO BEGIN
dummy := TR_Wait(Triton_App,0);
REPEAT
trmsg := TR_GetMsg(Triton_App);
IF trmsg <> NIL THEN BEGIN
IF (trmsg^.trm_Project = Project) THEN BEGIN
CASE trmsg^.trm_Class OF
TRMS_CLOSEWINDOW : quit := True;
TRMS_NEWVALUE :
BEGIN
case trmsg^.trm_ID of
MYGAD_SLIDER : begin
TR_SetText(Project,MYGAD_SLIDERTEXT,LongToStr(trmsg^.trm_Data));
writeln('Slider at level ',trmsg^.trm_Data);
end;
MYGAD_STRING1 : writeln('String Gadget 1: "',TR_GetString(Project,MYGAD_STRING1),'".');
MYGAD_STRING2 : writeln('String Gadget 2: "',TR_GetString(Project,MYGAD_STRING2),'".');
MYGAD_STRING3 : writeln('String Gadget 3: "',TR_GetString(Project,MYGAD_STRING3),'".');
END;
END;
TRMS_ACTION :
BEGIN
if trmsg^.trm_ID = MYGAD_BUTTON then begin
TR_SetValue(Project,MYGAD_SLIDER,SLIDER_DEF);
TR_SetText(Project,MYGAD_SLIDERTEXT,LongToStr(SLIDER_DEF));
writeln('Button was pressed, slider reset to 10.');
end;
END;
TRMS_ERROR: WriteLN(TR_GetErrorString(trmsg^.trm_Data));
END;
END;
TR_ReplyMsg(trmsg);
END;
UNTIL quit OR (trmsg = NIL);
END;
CleanExit('',0);
END.
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