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PROGRAM GadgetDemo;
uses exec, triton, tritonmacros, utility, amigalib,amigautils, linklist;
{
A demo in FPC Pascal using triton.library
Update for fpc 1.0.7.
Removed the use of vartags and pas2c.
09 Jan 2003.
nils.sjoholm@mailbox.swipnet.se
}
CONST
NumInList = 7;
cyclenum = 4;
mxstrings : ARRAY[0..NumInList-1] OF PChar = (
'Amiga 500',
'Amiga 600',
'Amiga 1200',
'Amiga 2000',
'Amiga 3000',
'Amiga 4000',
NIL);
cyclestrings : ARRAY[0..cyclenum-1] OF PChar = (
'Hallo',
'Moin',
'Tach',
NIL);
CONST
ButtonGadID = 1;
CheckGadID = 2;
ScrollGadID = 3;
ScrollGadTextID = 4;
SlidGadID = 5;
SlidGadTextID = 6;
CycleGadID = 7;
CycleGadTextID = 8;
StringGadID = 9;
EntryGadID = 10;
PassGadID = 11;
MxGadID = 12;
MxGadTextID = 13;
ListGadID = 14;
VAR
Triton_App : pTR_App;
Project : pTR_Project;
trmsg : pTR_Message;
quit : Boolean;
z : Longint;
dummy : Longint;
Mylist : pList;
MyNode : pFPCNode;
i : Longint;
GadID : Longint;
PROCEDURE CleanExit(errstring : STRING; rc : Longint);
BEGIN
IF assigned(Project) THEN TR_CloseProject(Project);
if assigned(Triton_App) then TR_DeleteApp(Triton_App);
if assigned(MyList) then DestroyList(MyList);
IF errstring <> '' THEN WriteLn(errstring);
Halt(rc)
END;
BEGIN
CreateList(MyList);
FOR i := 0 TO NumInList-2 DO BEGIN
MyNode := AddNewNode(MyList,mxstrings[i]);
END;
Triton_App := TR_CreateAppTags([
TRCA_Name,'FPC Pascal Demo',
TRCA_LongName,'FPC Pascal Application Demo :)',
TRCA_Version,'0.01',
TRCA_Info,'Just a test of Triton',
TRCA_Release,'1.0',
TRCA_Date,'01-05-1996',
TAG_DONE]);
if Triton_App = NIL then CleanExit('Can''t create application',20);
ProjectStart;
WindowID(1);
WindowPosition(TRWP_CENTERDISPLAY);
WindowTitle('Gadgets');
HorizGroupAC;
Space;
VertGroupA;
Space;
NamedSeparator('Gadget deactivate');
Space;
Button('_Button',ButtonGadID);
Space;
HorizGroupSC;
Space;
HorizGroup;
TextID('_Gadget activ?',CheckGadID);
Space;
CheckBoxCLEFT(CheckGadID);
EndGroup;
Space;
EndGroup;
SpaceB;
NamedSeparator('Pick value');
Space;
LineArray;
BeginLine;
TextID('Sc_roller',ScrollGadID);
SetTRTag(TRAT_Flags,TROF_RIGHTALIGN);
Space;
SetTRTag(TROB_Scroller,TROF_HORIZ);
SetTRTag(TRSC_Total,40);
SetTRTag(TRSC_Visible,10);
SetTRTag(TRAT_Value,5);
SetTRTag(TRAT_ID,ScrollGadID);
Space;
ClippedTextBoxMW('5',ScrollGadTextID,2);
EndLine;
Space;
BeginLine;
TextID('S_lider',SlidGadID);
SetTRTag(TRAT_Flags,TROF_RIGHTALIGN);
Space;
SliderGadget(1,50,25,SlidGadID);
Space;
ClippedTextBoxMW('25',SlidGadTextID,2);
EndLine;
Space;
BeginLine;
TextID('C_ycle',CycleGadID);
SetTRTag(TRAT_Flags,TROF_RIGHTALIGN);
Space;
CycleGadget(@cyclestrings,0,CycleGadID);
Space;
ClippedTextBoxMW(cyclestrings[0],CycleGadTextID,5);
EndLine;
EndArray;
SpaceB;
NamedSeparator('Type some Text');
Space;
LineArray;
BeginLine;
TextID('_String',StringGadID);
SetTRTag(TRAT_Flags,TROF_RIGHTALIGN);
Space;
StringGadget('Please change',StringGadID);
GetEntryButton(EntryGadID);
EndLine;
Space;
BeginLine;
TextID('_Password',PassGadID);
SetTRTag(TRAT_Flags,TROF_RIGHTALIGN);
Space;
PasswordGadget('',PassGadID);
EndLine;
EndArray;
Space;
EndGroup;
Space;
VertSeparator;
Space;
VertGroupAC;
Space;
NamedSeparatorI('C_hoose',MxGadID);
Space;
MXGadget(@mxstrings,4,MxGadID);
Space;
ClippedTextBox(mxstrings[4],MxGadTextID);
SpaceB;
NamedSeparatorI('D_oubleclick!',ListGadID);
Space;
ListSS(Mylist,ListGadID,0,0);
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 :
BEGIN
TR_LockProject(project);
dummy := TR_EasyRequest(Triton_App,'%3Sure you want to end this demo?','Yes|No',NIL);
TR_UnlockProject(project);
IF dummy = 1 THEN quit := True;
END;
TRMS_NEWVALUE :
BEGIN
GadID := trmsg^.trm_ID;
CASE GadID OF
CheckGadID :
BEGIN
dummy := trmsg^.trm_Data;
IF dummy = 1 THEN BEGIN
TR_Disable(project,ButtonGadID);
END ELSE BEGIN
TR_Enable(project,ButtonGadID);
TR_SetString(project,StringGadID,'hello test');
END;
END;
ScrollGadID : TR_SetText(project,ScrollGadTextID,LongToStr(trmsg^.trm_Data));
SlidGadID : TR_SetText(project,SlidGadTextID,LongToStr(trmsg^.trm_Data));
CycleGadID : TR_SetText(project,CycleGadTextID,cyclestrings[trmsg^.trm_Data]);
StringGadID : ;
EntryGadID : ;
PassGadID : ;
MxGadID:
BEGIN
TR_SetText(project,MxGadTextID,mxstrings[trmsg^.trm_Data]);
TR_SetValue(project,ListGadID,(trmsg^.trm_Data));
END;
ListGadID :
BEGIN
TR_SetValue(project,MxGadID,(trmsg^.trm_Data));
TR_SetText(project,MxGadTextID,mxstrings[trmsg^.trm_Data]);
END;
END;
END;
TRMS_ACTION :
BEGIN
GadID := trmsg^.trm_ID;
CASE GadID OF
ButtonGadID :
begin
TR_LockProject(project);
TR_EasyRequest(Triton_App,'You clicked on button ' + LongToStr(trmsg^.trm_ID),'_Aha',nil);
TR_UnlockProject(Project);
END;
EntryGadID:
BEGIN
TR_LockProject(project);
z := TR_EasyRequest(Triton_App,TR_GetSTRPTR(project,StringGadID),'OK',NIL);
TR_UnlockProject(Project);
END;
END;
END;
ELSE
END;
END;
TR_ReplyMsg(trmsg);
END;
UNTIL quit OR (trmsg = NIL);
END;
CleanExit('',0);
END.
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