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{Macro help dialog}
procedure SaveAliases;
var
buf:array [0..31] of AnsiChar;
i:integer;
p:PAnsiChar;
begin
p:=StrCopyE(buf,'alias/');
for i:=0 to numvars-1 do
begin
// if vars[i].alias<>nil then
DBWriteUnicode(0,PluginShort,IntToStr(p,i),vars[i].alias);
end;
end;
procedure LoadAliases;
var
buf:array [0..31] of AnsiChar;
i:integer;
p:PAnsiChar;
begin
p:=StrCopyE(buf,'alias/');
for i:=0 to numvars-1 do
vars[i].alias:=DBReadUnicode(0,PluginShort,IntToStr(p,i),nil);
end;
procedure FreeAliases;
var
i:integer;
begin
for i:=0 to numvars-1 do
mFreeMem(vars[i].alias);
end;
function MacroHelpDlg(Dialog:HWND;hMessage:uint;wParam:WPARAM;lParam:LPARAM):LRESULT; stdcall;
const
Changed:bool=false;
var
i:integer;
itemw:LV_ITEMW;
lvc:LV_COLUMN;
wnd:HWND;
ws:PWideChar;
s:pAnsiChar;
rc:TRECT;
begin
result:=0;
case hMessage of
WM_INITDIALOG: begin
FillChar(itemw,SizeOf(itemw),0);
FillChar(lvc ,SizeOf(lvc) ,0);
wnd:=GetDlgItem(Dialog,IDC_MACROHELP);
SendMessage(wnd,LVM_SETUNICODEFORMAT,1,0);
lvc.mask:=LVCF_FMT;
lvc.fmt :=LVCFMT_LEFT;
ListView_InsertColumn(wnd,0,lvc);
itemw.mask:=LVIF_TEXT;
for i:=0 to numvars-1 do
begin
itemw.iItem:=i;
ws:=vars[i].alias;
if ws=nil then
ws:=vars[i].name;
itemw.pszText:=ws;
SendMessageW(wnd,LVM_INSERTITEMW,0,tlparam(@itemw));
end;
ListView_SetColumnWidth(wnd,0,LVSCW_AUTOSIZE);
ListView_InsertColumn(wnd,1,lvc);
itemw.iSubItem:=1;
s:=nil;
for i:=0 to numvars-1 do
begin
itemw.iItem:=i;
if vars[i].help<>nil then
s:=vars[i].help;
itemw.pszText:=TranslateA2W(s);
SendMessageW(wnd,LVM_SETITEMTEXTW,i,tlparam(@itemw));
mFreeMem(itemw.pszText);
end;
ListView_SetColumnWidth(wnd,1,LVSCW_AUTOSIZE);
result:=1;
Changed:=false;
TranslateDialogDefault(Dialog);
end;
WM_SIZE: begin
GetClientRect(Dialog,rc);
InflateRect(rc,-8,-8);
MoveWindow(GetDlgItem(Dialog,IDC_MACROHELP),
rc.left,rc.top,rc.right-rc.left,rc.bottom-rc.top,true);
end;
WM_COMMAND: begin
if (wParam shr 16)=BN_CLICKED then
case loword(wParam) of
IDOK, IDCANCEL: DestroyWindow(Dialog);
end;
end;
WM_DESTROY: begin
if Changed then
begin
SaveAliases;
Changed:=false;
RegisterVariables;
end;
end;
WM_NOTIFY: begin
if wParam=IDC_MACROHELP then
begin
case integer(PNMHdr(lParam)^.code) of
LVN_ENDLABELEDITW: begin
with PLVDISPINFO(lParam)^ do
begin
if item.pszText<>nil then
begin
item.mask:=LVIF_TEXT;
if pWideChar(item.pszText)^=#0 then
pWideChar(item.pszText):=vars[item.iItem].name;
SendMessageW(hdr.hWndFrom,LVM_SETITEMW,0,tlparam(@item));
mFreeMem(vars[item.iItem].alias);
StrDupW(vars[item.iItem].alias,pWideChar(item.pszText));
result:=1;
end;
Changed:=true;
end;
end;
NM_DBLCLK: begin
if PNMListView(lParam)^.iItem>=0 then
begin
SendMessage(PNMHdr(lParam)^.hWndFrom,LVM_EDITLABEL,
PNMListView(lParam)^.iItem,0);
end;
end;
end;
end;
end;
end;
end;
function WATMacroHelp(wParam:WPARAM;lParam:LPARAM):int;cdecl;
begin
result:=CreateDialogParamW(hInstance,'MACRO',wParam,@MacroHelpDlg,0);
end;
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