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Gold Medal Software 2
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Gold Medal Software Volume 2 (Gold Medal) (1994).iso
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windows
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utils
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cb200.arj
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CALEND.PA_
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CALEND.PA
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1993-09-01
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361 lines
Library Calend;
{ Calend Add-In for the clySmic Icon Bar. (C) 1992, 1993 by clySmic Software.
All Rights reserved. }
{define Debug}
{$ifndef Debug}
{$R-,I-,D-,L-,S-,V-,W-,G+}
{$endif}
{$C MOVEABLE PRELOAD DISCARDABLE}
Uses
WinTypes,WinProcs,Strings,WinDOS,TPWTools;
{$R CALEND}
{$I ADD-IN.INC}
Const
ShowDOW : Boolean = True;
CLBVer : VerString = '2.00';
Var
Yr,Mon,Day,DOW : Word;
IWDate,INIFile : Array [0..80] of Char;
USDateFormat : Boolean;
{$D Calend Add-In. (C) 1992, 1993 by clySmic Software. All Rights Resv'd.}
{-----------------------------------------------}
{ --- Utility Procedures --- }
Function CenterTx(DC : HDC; Tx : PChar; Rect : TRect) : Integer;
Var
Width,WinX,StrtX : Integer;
Begin
{ Ask Windows for the total pixel length of the string & calc starting X }
Width := LoWord(GetTextExtent(DC,Tx,StrLen(Tx)));
{ Get total x width of window - don't add 1! }
WinX := (Rect.Right - Rect.Left);
{ Calculate centered starting posn }
StrtX := ((WinX - Width) Div 2) + Rect.Left;
{ Return }
CenterTx := StrtX;
End {CenterTx};
{-----------------------------------------------}
Procedure FormIWDate;
Const
MonthName : Array [1..12] of PChar =
('January','February','March','April','May','June',
'July','August','September','October','November','December');
Days : array [0..6] of PChar =
('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
Var
StrDay,StrYr : Array [0..4] of Char;
Begin
GetDate(Yr,Mon,Day,DOW);
Str(Day,StrDay);
Str(Yr,StrYr);
If USDateFormat
Then Begin
{ US date fmt }
StrCopy(IWDate,Days[DOW]);
StrCat(IWDate,', ');
StrCat(IWDate,MonthName[Mon]);
StrCat(IWDate,' ');
StrCat(IWDate,StrDay);
StrCat(IWDate,', ');
StrCat(IWDate,StrYr);
End
Else Begin
{ European date fmt }
StrCopy(IWDate,Days[DOW]);
StrCat(IWDate,', ');
StrCat(IWDate,StrDay);
StrCat(IWDate,' ');
StrCat(IWDate,MonthName[Mon]);
StrCat(IWDate,' ');
StrCat(IWDate,StrYr);
End;
End {FormIWDate};
{-----------------------------------------------}
{ --- Perform Add-In's initialization --- }
Function AddInInit(CurVer : PChar) : InitResult; Export;
Begin
{ Version check }
If StrComp(CurVer,CLBVer) <> 0
Then AddInInit := InitNotOk
Else AddInInit := InitOk;
{ Point at our INI file, which is in our home dir }
StrPCopy(INIFile,HomeDir);
StrCat(INIFile,'CALEND.INI');
{ Flush INI file so we can edit it }
WritePrivateProfileString(Nil,Nil,Nil,INIFile);
{ Get display mode }
USDateFormat := Boolean(GetPrivateProfileInt('Settings',
'USDateFormat',
0,
INIFile));
End {AddInInit};
{-----------------------------------------------}
{ --- Paint on the button (Clysbar does the background) --- }
Procedure AddInPaint(Wnd : HWnd; DC : HDC; Pressed : Boolean); Export;
Const
MonthName : Array [1..12] of PChar =
('JAN','FEB','MAR','APR','MAY','JUN',
'JUL','AUG','SEP','OCT','NOV','DEC');
Days : array [0..6] of PChar =
('SUN','MON','TUE','WED','THU','FRI','SAT');
Var
ShadRect,Rect : TRect;
NumFont,OldFont,SmlFont : HFont;
Tx : Array[0..128] of Char;
StrYr,StrDay : Array [0..4] of Char;
StrtX,StrtY : Integer;
TheIcon : HIcon;
Begin
GetClientRect(Wnd,Rect);
{ Calc location of icon }
StrtX := ((Rect.Right - Rect.Left) - GetSystemMetrics(sm_cxIcon)) Div 2;
StrtY := ((Rect.Bottom - Rect.Top) - GetSystemMetrics(sm_cyIcon)) Div 2;
{ Draw turning page if pressed }
If Pressed
Then Begin
TheIcon := LoadIcon(hInstance,'turning');
DrawIcon(DC,StrtX,StrtY,TheIcon);
Exit;
End;
{ Draw "page" icon }
TheIcon := LoadIcon(hInstance,'calend');
DrawIcon(DC,StrtX,StrtY,TheIcon);
{ Get date info }
GetDate(Yr,Mon,Day,DOW);
Str(Day,StrDay);
Str(Yr,StrYr);
{ Create small font for the month/day/year }
SmlFont :=
CreateFont(9, { Height }
0,0,0, { Width, left 2 right, normal orientation }
400, { Weight }
0,0,0, { Italic, underlined, or strikeout }
0, { ANSI char set }
0, { Reserved precision field }
0, { Default clipping }
Proof_Quality, { Quality }
ff_Roman Or Variable_Pitch,
'Small Fonts');
{ Create large font for the day number }
NumFont :=
CreateFont(17, { Height }
0,0,0, { Width, left 2 right, normal orientation }
700, { Weight }
0,0,0, { Italic, underlined, or strikeout }
0, { ANSI char set }
0, { Reserved precision field }
0, { Default clipping }
Proof_Quality, { Quality }
ff_Roman Or Variable_Pitch,
'Times New Roman');
{ Setup for day number }
OldFont := SelectObject(DC,NumFont);
SetBkMode(DC,Transparent);
{ Draw lg day number's shadow }
SetTextColor(DC,RGB(128,128,128));
ShadRect := Rect;
OffsetRect(ShadRect,2,1);
DrawText(DC,StrDay,StrLen(StrDay),ShadRect,
dt_Center or dt_VCenter or dt_SingleLine);
{ Draw lg day number }
SetTextColor(DC,RGB(0,0,0));
OffsetRect(Rect,1,0);
DrawText(DC,StrDay,StrLen(StrDay),Rect,
dt_Center or dt_VCenter or dt_SingleLine);
{ Setup for other info }
SelectObject(DC,SmlFont);
{ Draw month name }
StrCopy(Tx,MonthName[Mon]);
SetTextColor(DC,RGB(255,0,0));
OffsetRect(Rect,-1,0);
TextOut(DC,CenterTx(DC,Tx,Rect),StrtY + 1,Tx,StrLen(Tx));
{ Either year or doy }
If ShowDOW
Then Begin
{ Display day of week }
StrCopy(Tx,Days[DOW]);
SetTextColor(DC,RGB(0,0,128));
OffsetRect(Rect,-1,0);
TextOut(DC,CenterTx(DC,Tx,Rect),StrtY + 22,Tx,StrLen(Tx));
End
Else Begin
{ Display year }
StrCopy(Tx,StrYr);
SetTextColor(DC,RGB(128,0,128));
TextOut(DC,CenterTx(DC,Tx,Rect),StrtY + 22,Tx,StrLen(Tx));
End;
{ Clean up }
SelectObject(DC,OldFont);
DeleteObject(SmlFont);
DeleteObject(NumFont);
End {AddInPaint};
{-----------------------------------------------}
{ --- Tell Clysbar what kind of timer we need --- }
Function AddInTimerNeeded : Integer; Export;
Begin
AddInTimerNeeded := ait_Slow;
End {AddInTimerNeeded};
{-----------------------------------------------}
{ --- Proc called when timer expires, perform timed duties --- }
Procedure AddInTimerTick(Wnd : HWnd; DC : HDC); Export;
Var
TimerDay : Word;
Begin
{ Check for a date change }
GetDate(Yr,Mon,TimerDay,DOW);
{ If different, repaint window }
If TimerDay <> Day
Then AddInPaint(Wnd,DC,False);
End {AddInTimerTick};
{-----------------------------------------------}
{ --- Proc called when button pressed --- }
Procedure AddInPressed(Wnd : HWnd; DC : HDC); Export;
Begin
{ Toggle the "show day-of-week" indicator when button pressed }
ShowDOW := Not ShowDOW;
AddInPaint(Wnd,DC,False);
End {AddInPressed};
{-----------------------------------------------}
{ --- Exit processing for Add-In --- }
Procedure AddInExit; Export;
Begin
End {AddInExit};
{-----------------------------------------------}
{ --- Clysbar queries Add-In about itself --- }
Procedure AddInAbout(Str1,Str2 : PChar;
Var TheIcon : HIcon;
Var TitleCol,TxCol,BkCol : TColorRef); Export;
Begin
StrCopy(Str1,'Calend V2.00');
StrCopy(Str2,'A Page-per-Day Calendar'#13'⌐ 1992, 1993 by clySmic Software.'#13'All Rights Reserved.');
TheIcon := LoadIcon(hInstance,'about');
TitleCol := RGB(0,0,255);
TxCol := RGB(0,0,128);
BkCol := RGB(255,255,255);
End {AddInAbout};
{-----------------------------------------------}
{ --- Clysbar queries Add-In whether it'll accept d'n'd --- }
Function AddInAcceptDrops : Boolean; Export;
Begin
AddInAcceptDrops := False;
End {AddInAcceptDrops};
{-----------------------------------------------}
{ --- Clysbar informs Add-In of a d'n'd drop --- }
Procedure AddInDrop(hDrop : THandle); Export;
Begin
End {AddInDrop};
{-----------------------------------------------}
{ --- Clysbar queries Add-In for Info Window text --- }
{ Return a zero-length string if you don't want to chg the text }
Procedure AddInGetInfoWinTx(Tx : PChar); Export;
Begin
FormIWDate;
StrCopy(Tx,IWDate);
End {AddInGetInfoWinTx};
{-----------------------------------------------}
Exports AddInInit Index 1,
AddInPaint Index 2,
AddInTimerNeeded Index 3,
AddInTimerTick Index 4,
AddInPressed Index 5,
AddInExit Index 6,
AddInAbout Index 7,
AddInAcceptDrops Index 8,
AddInDrop Index 9,
AddInGetInfoWinTx Index 10;
Begin
End.