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|
unit iac_call;
interface
implementation
uses
windows, messages, commctrl,
sparam,
common, wrapper, memini,
iac_global, global,
m_api, dbsettings, mirutils;
{$include i_cnst_call.inc}
{$resource iac_call.res}
const
MaxArgCount = 8;
MaxArgNameLen = 32;
const
API_FUNCTION_FILE:pAnsiChar = 'plugins\services.ini';
namespace = 'Function';
const
opt_dllname = 'dllname';
opt_funcname = 'funcname';
opt_argcount = 'argcount';
opt_argf = 'argtype';
opt_argn = 'argname';
opt_argv = 'argvalue';
type
tCallAction = class(tBaseAction)
private
dllname:pAnsiChar;
funcname:pAnsiChar;
argcount:integer;
argf:array [0..MaxArgCount-1] of dword;
argv:array [0..MaxArgCount-1] of uint_ptr;
argn:array [0..MaxArgCount-1,0..MaxArgNameLen-1] of AnsiChar;
public
constructor Create(uid:dword);
destructor Destroy; override;
// function Clone:tBaseAction; override;
function DoAction(var WorkData:tWorkData):LRESULT; override;
procedure Save(node:pointer;fmt:integer); override;
procedure Load(node:pointer;fmt:integer); override;
end;
var
storage:pointer;
const
ACF_CDECL = $00000001;
ACF_CACHE_NOW = $00000002;
ACF_CACHE_MACRO = $00000004;
type
sp0 = function:int_ptr; stdcall;
sp1 = function(arg1:int_ptr):int_ptr; stdcall;
sp2 = function(arg1,arg2:uint_ptr):int_ptr; stdcall;
sp3 = function(arg1,arg2,arg3:uint_ptr):int_ptr; stdcall;
sp4 = function(arg1,arg2,arg3,arg4:uint_ptr):int_ptr; stdcall;
sp5 = function(arg1,arg2,arg3,arg4,arg5:uint_ptr):int_ptr; stdcall;
sp6 = function(arg1,arg2,arg3,arg4,arg5,arg6:uint_ptr):int_ptr; stdcall;
sp7 = function(arg1,arg2,arg3,arg4,arg5,arg6,arg7:uint_ptr):int_ptr; stdcall;
sp8 = function(arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8:uint_ptr):int_ptr; stdcall;
cp0 = function:int_ptr; cdecl;
cp1 = function(arg1:uint_ptr):int_ptr; cdecl;
cp2 = function(arg1,arg2:uint_ptr):int_ptr; cdecl;
cp3 = function(arg1,arg2,arg3:uint_ptr):int_ptr; cdecl;
cp4 = function(arg1,arg2,arg3,arg4:uint_ptr):int_ptr; cdecl;
cp5 = function(arg1,arg2,arg3,arg4,arg5:uint_ptr):int_ptr; cdecl;
cp6 = function(arg1,arg2,arg3,arg4,arg5,arg6:uint_ptr):int_ptr; cdecl;
cp7 = function(arg1,arg2,arg3,arg4,arg5,arg6,arg7:uint_ptr):int_ptr; cdecl;
cp8 = function(arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8:uint_ptr):int_ptr; cdecl;
//----- Support functions -----
//----- Object realization -----
constructor tCallAction.Create(uid:dword);
begin
inherited Create(uid);
argcount:=0;
dllname :=nil;
funcname:=nil;
end;
destructor tCallAction.Destroy;
begin
mFreeMem(dllname);
mFreeMem(funcname);
inherited Destroy;
end;
{
function tCallAction.Clone:tBaseAction;
begin
result:=.Create(0);
Duplicate(result);
end;
}
function tCallAction.DoAction(var WorkData:tWorkData):LRESULT;
var
hDLL:THANDLE;
pp:pointer;
res:LRESULT;
largv:array [0..MaxArgCount-1] of uint_ptr;
i:integer;
loaded:bool;
begin
result:=0;
if (dllname =nil) or (dllname^ =#0) or
(funcname=nil) or (funcname^=#0) then
begin
// clear last result?
exit;
end;
loaded:=false;
hDLL:=GetModuleHandleA(dllname);
if hDLL=0 then
begin
loaded:=true;
hDLL:=LoadLibraryA(dllname);
end;
// hDLL:=GetDllHandle(dllname);
if hDLL<>0 then
begin
pp:=GetProcAddress(hDLL,funcname);
if pp<>nil then
begin
// prepare arguments?
for i:=0 to argcount-1 do
begin
largv[i]:=argv[i];
//!! PreProcess(argf[i],LPARAM(largv[i]),WorkData);
end;
// call function
case argcount of
0: begin
if (flags and ACF_CDECL)<>0 then
res:=cp0(pp)
else
res:=sp0(pp);
end;
1: begin
if (flags and ACF_CDECL)<>0 then
res:=cp1(pp)(largv[0])
else
res:=sp1(pp)(largv[0]);
end;
2: begin
if (flags and ACF_CDECL)<>0 then
res:=cp2(pp)(largv[0],largv[1])
else
res:=sp2(pp)(largv[0],largv[1]);
end;
3: begin
if (flags and ACF_CDECL)<>0 then
res:=cp3(pp)(largv[0],largv[1],largv[2])
else
res:=sp3(pp)(largv[0],largv[1],largv[2]);
end;
4: begin
if (flags and ACF_CDECL)<>0 then
res:=cp4(pp)(largv[0],largv[1],largv[2],largv[3])
else
res:=sp4(pp)(largv[0],largv[1],largv[2],largv[3]);
end;
5: begin
if (flags and ACF_CDECL)<>0 then
res:=cp5(pp)(largv[0],largv[1],largv[2],largv[3],largv[4])
else
res:=sp5(pp)(largv[0],largv[1],largv[2],largv[3],largv[4]);
end;
6: begin
if (flags and ACF_CDECL)<>0 then
res:=cp6(pp)(largv[0],largv[1],largv[2],largv[3],largv[4],largv[5])
else
res:=sp6(pp)(largv[0],largv[1],largv[2],largv[3],largv[4],largv[5]);
end;
7: begin
if (flags and ACF_CDECL)<>0 then
res:=cp7(pp)(largv[0],largv[1],largv[2],largv[3],largv[4],largv[5],largv[6])
else
res:=sp7(pp)(largv[0],largv[1],largv[2],largv[3],largv[4],largv[5],largv[6]);
end;
8: begin
if (flags and ACF_CDECL)<>0 then
res:=cp8(pp)(largv[0],largv[1],largv[2],largv[3],largv[4],largv[5],largv[6],largv[7])
else
res:=sp8(pp)(largv[0],largv[1],largv[2],largv[3],largv[4],largv[5],largv[6],largv[7]);
end;
end;
ClearResult(WorkData);
// result type processing
if (flags and (ACF_RSTRING or ACF_UNICODE))<>0 then
begin
if (flags and ACF_RUNICODE)=0 then
AnsiToWide(pAnsiChar(res),pWideChar(WorkData.LastResult),MirandaCP)
else
StrDupW(pWideChar(WorkData.LastResult),pWideChar(res));
WorkData.ResultType:=rtWide;
if (flags and ACF_RFREEMEM)<>0 then
mFreeMem(pAnsiChar(res)); //?? Miranda MM??
end
else if (flags and ACF_RSTRUCT)=0 then
begin
WorkData.ResultType:=rtInt
{!!!!
end
else if (flags and ACF_RSTRUCT)<>0 then
begin
PostProcess(flags ,lwparam,WorkData);
PostProcess(flags2,llparam,WorkData);
}
end;
end;
// FreeDllHandle(hDLL);
if loaded then
FreeLibrary(hDLL);
end;
end;
procedure LoadParam(section:PAnsiChar;flags:dword; var param:pointer);
begin
if (flags and (ACF_CURRENT or ACF_RESULT or ACF_PARAM))=0 then
begin
if (flags and ACF_STRUCT)<>0 then
param:=DBReadUTF8(0,DBBranch,section,nil)
else
param:=DBReadUnicode(0,DBBranch,section,nil);
end;
end;
procedure tCallAction.Load(node:pointer;fmt:integer);
var
section: array [0..127] of AnsiChar;
pc,p,pd,ppd:pAnsiChar;
i:integer;
begin
inherited Load(node,fmt);
case fmt of
0: begin
pc:=StrCopyE(section,pAnsiChar(node));
StrCopy(pc,opt_dllname ); dllname :=DBReadString(0,DBBranch,section);
StrCopy(pc,opt_funcname); funcname:=DBReadString(0,DBBranch,section);
StrCopy(pc,opt_argcount); argcount:=DBReadByte (0,DBBranch,section);
if argcount>0 then
begin
pd:=nil;
for i:=0 to argcount-1 do
begin
IntToStr(StrCopyE(pc,opt_argf),i); argf[i]:=DBReadDWord (0,DBBranch,section);
IntToStr(StrCopyE(pc,opt_argn),i); p :=DBReadString(0,DBBranch,section);
if (p=nil) or (p^=#0) then
begin
if pd=nil then
pd:=Translate('Argument');
ppd:=StrCopyE(argn[i],pd); ppd^:=' '; inc(ppd);
IntToStr(ppd,i+1);
end
else
StrCopy(argn[i],p);
mFreeMem(p);
IntToStr(StrCopyE(pc,opt_argv),i); LoadParam(section,argf[i],pointer(argv[i]));
end;
end;
end;
{
1: begin
end;
}
end;
end;
procedure SaveParam(section:PAnsiChar;flags:dword; param:pointer);
begin
if (flags and (ACF_CURRENT or ACF_RESULT or ACF_PARAM))=0 then
begin
if pointer(param)<>nil then
begin
if (flags and ACF_STRUCT)<>0 then
DBWriteUTF8(0,DBBranch,section,param)
else
DBWriteUnicode(0,DBBranch,section,param);
end;
end;
end;
procedure tCallAction.Save(node:pointer;fmt:integer);
var
section: array [0..127] of AnsiChar;
pc:pAnsiChar;
i:integer;
begin
inherited Save(node,fmt);
case fmt of
0: begin
pc:=StrCopyE(section,pAnsiChar(node));
StrCopy(pc,opt_dllname ); DBWriteString(0,DBBranch,section,dllname);
StrCopy(pc,opt_funcname); DBWriteString(0,DBBranch,section,funcname);
StrCopy(pc,opt_argcount); DBWriteByte (0,DBBranch,section,argcount);
if argcount>0 then
begin
for i:=0 to argcount-1 do
begin
IntToStr(StrCopyE(pc,opt_argf),i); DBWriteDWord (0,DBBranch,section,argf[i]);
IntToStr(StrCopyE(pc,opt_argn),i); DBWriteString(0,DBBranch,section,argn[i]);
IntToStr(StrCopyE(pc,opt_argv),i); SaveParam(section,argf[i],pointer(argv[i]));
end;
end;
end;
{
1: begin
end;
}
end;
end;
//----- Dialog realization -----
{
IDC_ARGNUM userdata = current item (argument number)
IDC_ARGCOUNT userdata = arguments buffer
Dialog userdata = parameter control
}
type
peditvalues = ^teditvalues;
teditvalues = record
argf:array [0..MaxArgCount-1] of dword;
argv:array [0..MaxArgCount-1] of uint_ptr;
argn:array [0..MaxArgCount-1,0..MaxArgNameLen-1] of AnsiChar;
end;
function GetArgumentWindow(Dialog:HWND):HWND;
begin
result:=GetWindowLongPtrW(GetDlgItem(Dialog,IDC_CLOSE_ARG),GWLP_USERDATA);
end;
function GetResultWindow(Dialog:HWND):HWND;
begin
result:=GetWindowLongPtrW(GetDlgItem(Dialog,IDC_CLOSE_RES),GWLP_USERDATA);
end;
function GetEditValues(Dialog:HWND):pointer;
begin
result:=pointer(GetWindowLongPtrW(GetDlgItem(Dialog,IDC_ARGCOUNT),GWLP_USERDATA));
end;
function ChangeArgNumber(Dialog:HWND;cnt:integer=-1):integer;
var
wnd,wnd1:HWND;
tr:bool;
pe:peditvalues;
i:integer;
begin
if cnt<0 then
cnt:=GetDlgItemInt(Dialog,IDC_ARGCOUNT,tr,false)
// cnt:=CB_GetData(GetDlgItem(Dialog,IDC_ARGCOUNT))
else
SendMessage(GetDlgItem(Dialog,IDC_ARGCOUNT),CB_SETCURSEL,cnt,0);
wnd :=GetArgumentWindow(Dialog);
wnd1:=GetDlgItem(Dialog,IDC_ARGNUM);
SendMessage(wnd1,CB_RESETCONTENT,0,0);
if cnt=0 then
begin
ShowWindow(wnd ,SW_HIDE);
ShowWindow(wnd1,SW_HIDE);
end
else
begin
if IsDlgButtonChecked(Dialog,IDC_CLOSE_ARG)<>BST_UNCHECKED then
begin
ShowWindow(wnd ,SW_SHOW);
ShowWindow(wnd1,SW_SHOW);
end;
pe:=GetEditValues(Dialog);
for i:=0 to cnt-1 do
begin
InsertString(wnd1,i,@pe^.argn[i]);
end;
SendMessage(wnd1,CB_SETCURSEL,0,0);
end;
result:=cnt;
end;
procedure FillTemplates(fwnd:HWND);
var
p,pp,pz:pAnsiChar;
lptr:pointer;
i:integer;
begin
SendMessage(fwnd,CB_RESETCONTENT,0,0);
p:=GetSectionList(storage,namespace);
pp:=p;
i:=0;
while p^<>#0 do
begin
lptr:=SearchSection(storage,p,namespace);
pz:=StrScan(p,'$');
if pz=nil then
pz:=p-1;
// add function if not found
if SendMessageA(fwnd,CB_FINDSTRINGEXACT,-1,LParam(pz+1))=CB_ERR then
CB_AddStrData(fwnd,pz+1,int_ptr(lptr){not so required}, i);
while p^<>#0 do inc(p); inc(p);
inc(i);
end;
FreeSectionList(pp);
if i>0 then
begin
SendMessage(fwnd,CB_SETCURSEL,0,0);
end;
end;
procedure SearchDllByFName(flist,dlist:HWND;idx:integer=-1);
var
pc,p,pp,pz:pAnsiChar;
lptr:pointer;
buf:array [0..31] of AnsiChar;
buf1:array [0..63] of AnsiChar;
i:integer;
begin
if idx<0 then
pc:=GetDlgText(flist,true)
else
begin
pc:=@buf1;
SendMessageA(flist,CB_GETLBTEXT,idx,LParam(@buf1));
end;
SendMessage(dlist,CB_RESETCONTENT,0,0);
p:=GetSectionList(storage,namespace);
pp:=p;
i:=0;
while p^<>#0 do
begin
lptr:=SearchSection(storage,p,namespace);
pz:=StrScan(p,'$');
if (pz<>nil) and (StrCmp(pz+1,pc)=0) then
begin
// add dll name
StrCopy(buf,p,pz-p);
CB_AddStrData(dlist,buf,int_ptr(lptr), i);
inc(i);
end;
while p^<>#0 do inc(p); inc(p);
end;
FreeSectionList(pp);
if idx<0 then
mFreeMem(pc);
if i>0 then
SendMessage(dlist,CB_SETCURSEL,0,0);
end;
procedure FillByTemplate(Dialog:HWND);
var
buf:array [0..15] of AnsiChar;
fwnd,dwnd:HWND;
sect:pointer;
pe:peditvalues;
pc,pd,ppd:pAnsiChar;
sel,cnt,i:integer;
begin
fwnd:=GetDlgItem(Dialog,IDC_LIST_FUNC);
dwnd:=GetDlgItem(Dialog,IDC_LIST_DLL);
// right now, without manual typing, by selecting only
sect:=nil;
sel:=SendMessage(dwnd,CB_GETCURSEL,0,0);
if sel=CB_ERR then
begin
sel:=SendMessage(fwnd,CB_GETCURSEL,0,0);
if sel<>CB_ERR then
sect:=pointer(CB_GetData(fwnd,sel));
end
else
sect:=pointer(CB_GetData(dwnd,sel));
if sect=nil then
exit;
// ClearFields if templated found
if StrCmp(GetParamSectionStr(sect,'calltype',nil),'cdecl')=0 then
begin
CheckDlgButton(Dialog,IDC_CDECL,BST_CHECKED);
CheckDlgButton(Dialog,IDC_STDCALL,BST_UNCHECKED);
end
else
begin
CheckDlgButton(Dialog,IDC_CDECL,BST_UNCHECKED);
CheckDlgButton(Dialog,IDC_STDCALL,BST_CHECKED);
end;
cnt:=GetParamSectionInt(sect,'argcount');
pe:=GetEditValues(Dialog);
pd:=nil;
for i:=0 to cnt-1 do
begin
IntToStr(StrCopyE(buf,opt_argn),i+1); pc:=GetParamSectionStr(sect,buf);
if (pc=nil) or (pc^=#0) then
begin
if pd=nil then
pd:=Translate('Argument');
ppd:=StrCopyE(pe^.argn[i],pd); ppd^:=' '; inc(ppd);
IntToStr(ppd,i+1);
end
else
StrCopy(pe^.argn[i],pc);
IntToStr(StrCopyE(buf,opt_argv),i+1);
mFreeMem(pe^.argv[i]);
StrDup(pAnsiChar(pe^.argv[i]),GetParamSectionStr(sect,buf,''));
pe^.argf[i]:=ACF_TEMPLATE;
end;
ChangeArgNumber(Dialog,cnt);
FillParam(GetArgumentWindow(Dialog),pointer(pe^.argv[0]));
end;
function FillDllName(Dialog:HWND;idc:integer):boolean;
var
pw:array [0..1023] of WideChar;
ppw:pWideChar;
begin
// mGetMem(pw,1024*SizeOf(WideChar));
ppw:=GetDlgText(Dialog,idc);
result:=ShowDlgW(pw,ppw);
if result then
begin
SetDlgItemTextW(Dialog,idc,pw);
end;
mFreeMem(ppw);
// mFreeMem(pw);
end;
procedure ShowHideBlock(Dialog:HWND;showarg:boolean);
var
wnd,wnd1:HWND;
rc:TRECT;
pt:TPOINT;
tr:bool;
arg,res:integer;
begin
wnd1:=GetArgumentWindow(Dialog);
if showarg then
begin
arg:=SW_SHOW;
res:=SW_HIDE;
wnd:=wnd1;
end
else
begin
arg:=SW_HIDE;
res:=SW_SHOW;
wnd:=GetDlgItem(Dialog,IDC_CLOSE_ARG);
end;
GetWindowRect(wnd,rc);
pt.x:=rc.left;
pt.y:=rc.bottom;
ScreenToClient(Dialog,pt);
SetWindowPos(GetDlgItem(Dialog,IDC_CLOSE_RES),
HWND_TOP,1,pt.y+2,0,0,SWP_NOZORDER or SWP_NOSIZE);
ShowWindow(GetResultWindow(Dialog),res);
ShowWindow(GetDlgItem(Dialog,IDC_ARGSTAT ),arg);
ShowWindow(GetDlgItem(Dialog,IDC_ARGCOUNT),arg);
if GetDlgItemInt(Dialog,IDC_ARGCOUNT,tr,false)=0 then
// if CB_GetData(GetDlgItem(Dialog,IDC_ARGCOUNT))=0 then
arg:=SW_HIDE;
ShowWindow(GetDlgItem(Dialog,IDC_ARGNUM),arg);
ShowWindow(wnd1,arg);
end;
procedure MakeDLLCacheList(wnd:HWND);
begin
SendMessage(wnd,CB_RESETCONTENT,0,0);
InsertString(wnd,0,'Keep to end');
InsertString(wnd,1,'Close immediately');
InsertString(wnd,2,'Close for macro');
SendMessage(wnd,CB_SETCURSEL,0,0);
end;
procedure ClearFields(Dialog:HWND);
begin
CheckDlgButton(Dialog,IDC_CDECL ,BST_UNCHECKED);
CheckDlgButton(Dialog,IDC_STDCALL,BST_UNCHECKED);
{!!
CheckDlgButton(Dialog,IDC_DLL_IMM ,BST_UNCHECKED);
CheckDlgButton(Dialog,IDC_DLL_MACRO,BST_UNCHECKED);
CheckDlgButton(Dialog,IDC_DLL_END ,BST_UNCHECKED);
}
ClearParamFields (GetArgumentWindow(Dialog));
ClearResultFields(GetResultWindow (Dialog));
ShowHideBlock(Dialog,true);
end;
function DlgProc(Dialog:HWND;hMessage:uint;wParam:WPARAM;lParam:LPARAM):LRESULT; stdcall;
var
wnd,wnd1:HWND;
buf:array [0..63] of AnsiChar;
pc:pAnsiChar;
pe:peditvalues;
rc:TRECT;
pt:TPOINT;
tr:bool;
i:integer;
begin
result:=0;
case hMessage of
WM_DESTROY: begin
pe:=GetEditValues(Dialog);
for i:=0 to MaxArgCount-1 do
begin
//?? depends of copying from edit to action
ClearParam(pe.argf[i],pe.argv[i]);
end;
mFreeMem(pe);
CloseStorage(storage);
end;
WM_INITDIALOG: begin
//insert additional dialogs
CheckDlgButton(Dialog,IDC_CLOSE_ARG,BST_CHECKED);
wnd1:=GetDlgItem(Dialog,IDC_CLOSE_ARG);
EnableWindow(wnd1,false);
wnd:=GetDlgItem(Dialog,IDC_ARGNUM); // count offset from
GetWindowRect(wnd,rc);
pt.x:=rc.left;
pt.y:=rc.bottom;
ScreenToClient(Dialog,pt);
GetClientRect(wnd1,rc);
SetWindowLongPtrW(wnd1,GWLP_USERDATA,CreateParamBlock(Dialog,0,pt.y+2,rc.right));
CheckDlgButton(Dialog,IDC_CLOSE_RES,BST_UNCHECKED);
wnd:=GetDlgItem(Dialog,IDC_CLOSE_RES); // count offset from initial pos
GetWindowRect(wnd,rc);
EnableWindow(wnd,true);
pt.x:=rc.left;
pt.y:=rc.bottom;
ScreenToClient(Dialog,pt);
wnd1:=CreateResultBlock(Dialog,0,pt.y+2,rc.right-rc.left,ACF_NOVISUAL);
SetWindowLongPtrW(wnd,GWLP_USERDATA,wnd1);
ShowWindow(wnd1,SW_HIDE);
mGetMem(pe,SizeOf(teditvalues));
FillChar(pe^,SizeOf(teditvalues),0);
SetWindowLongPtrW(GetDlgItem(Dialog,IDC_ARGCOUNT),GWLP_USERDATA,uint_ptr(pe));
// function argument amount list
wnd1:=GetDlgItem(Dialog,IDC_ARGCOUNT);
SendMessage(wnd1,CB_RESETCONTENT,0,0);
for i:=0 to MaxArgCount do
begin
InsertString(wnd1,i,IntToStr(buf,i));
end;
SendMessage(wnd1,CB_SETCURSEL,0,0);
// function templates
storage:=OpenStorage(API_FUNCTION_FILE);
if storage<>nil then
begin
wnd :=GetDlgItem(Dialog,IDC_LIST_FUNC);
FillTemplates(wnd)
end;
MakeDLLCacheList(GetDlgItem(Dialog,IDC_DLL_CACHE));
TranslateDialogDefault(Dialog);
end;
WM_ACT_SETVALUE: begin
ClearFields(Dialog);
with tCallAction(lParam) do
begin
// set function
SetDlgItemTextA(Dialog,IDC_LIST_FUNC,funcname);
// sset dll name (semi-auto)
SetDlgItemTextA(Dialog,IDC_LIST_DLL ,dllname);
// set call type (auto)
if (flags and ACF_CDECL)<>0 then
CheckDlgButton(Dialog,IDC_CDECL ,BST_CHECKED)
else
CheckDlgButton(Dialog,IDC_STDCALL,BST_CHECKED);
{!!
// set dll cache option
if (flags and ACF_CACHE_NOW)<>0 then
CheckDlgButton(Dialog,IDC_DLL_IMM,BST_CHECKED)
else if (flags and ACF_CACHE_MACRO)<>0 then
CheckDlgButton(Dialog,IDC_DLL_MACRO,BST_CHECKED)
else
CheckDlgButton(Dialog,IDC_DLL_END,BST_CHECKED);
}
if (flags and ACF_CACHE_NOW)<>0 then
i:=1
else if (flags and ACF_CACHE_MACRO)<>0 then
i:=2
else
i:=0;
SendMessage(GetDlgItem(Dialog,IDC_DLL_CACHE),CB_SETCURSEL,i,0);
// set argument amount
// (auto)
ChangeArgNumber(Dialog,argcount);
if argcount>0 then
begin
// copy action values to edit values
pe:=GetEditValues(Dialog);
// need to clear ALL params before? or keep as is?
// depends of enabled or disabled arg amount combo
for i:=0 to argcount-1 do
begin
StrCopy(pe^.argn[i],argn[i]);
pe^.argf[i]:=DuplicateParam(argf[i],argv[i],pe^.argv[i]);
end;
wnd1:=GetDlgItem(Dialog,IDC_ARGNUM);
SendMessage(wnd1,CB_RESETCONTENT,0,0);
for i:=0 to argcount-1 do
begin
InsertString(wnd1,i,@pe^.argn[i]);
end;
SendMessage(wnd1,CB_SETCURSEL,0,0);
SetParamValue (GetArgumentWindow(Dialog),argf[0],pointer(argv[0]));
SetResultValue(GetResultWindow (Dialog),flags);
end;
end;
end;
WM_ACT_RESET: begin
ClearFields(Dialog);
SetDlgItemTextW(Dialog,IDC_LIST_FUNC,nil);
SetDlgItemTextW(Dialog,IDC_LIST_DLL ,nil);
SendMessage(GetDlgItem(Dialog,IDC_LIST_DLL),CB_RESETCONTENT,0,0);
CheckDlgButton(Dialog,IDC_STDCALL,BST_CHECKED);
//!! CheckDlgButton(Dialog,IDC_DLL_END,BST_CHECKED);
SendMessage(GetDlgItem(Dialog,IDC_DLL_CACHE),CB_SETCURSEL,0,0);
ChangeArgNumber(Dialog,0);
pe:=GetEditValues(Dialog);
pc:=StrCopyE(buf,Translate('Argument')); pc^:=' '; inc(pc);
for i:=0 to MaxArgCount-1 do
begin
IntToStr(pc,i+1);
StrCopy(pe^.argn[i],buf);
ClearParam(pe.argf[i],pe.argv[i]);
end;
end;
WM_ACT_SAVE: begin
with tCallAction(lParam) do
begin
argcount:=GetDlgItemInt(Dialog,IDC_ARGCOUNT,tr,false);
if argcount>0 then
begin
pe:=GetEditValues(Dialog);
// save current argument
i:=GetWindowLongPtrW(GetDlgItem(Dialog,IDC_ARGNUM),GWLP_USERDATA); // current saved
// i:=CB_GetData(GetDlgItem(Dialog,IDC_ARGNUM)); // current from data
GetParamValue(GetArgumentWindow(Dialog),pe^.argf[i],pointer(pe^.argv[i]));
// copy edit values to action values
for i:=0 to argcount-1 do
begin
StrCopy(argn[i],pe^.argn[i]);
argf[i]:=DuplicateParam(pe^.argf[i],pe^.argv[i],argv[i]);
end;
end;
flags:=flags or GetResultValue(GetResultWindow(Dialog));
if IsDlgButtonChecked(Dialog,IDC_CDECL)<>BST_UNCHECKED then
flags:=flags or ACF_CDECL;
{!!
if IsDlgButtonChecked(Dialog,IDC_DLL_IMM)<>BST_UNCHECKED then
flags:=flags or ACF_CACHE_NOW
else if IsDlgButtonChecked(Dialog,IDC_DLL_MACRO)<>BST_UNCHECKED then
flags:=flags or ACF_CACHE_MACRO;
}
case SendMessage(GetDlgItem(Dialog,IDC_DLL_CACHE),CB_GETCURSEL,0,0) of
1: flags:=flags or ACF_CACHE_NOW;
2: flags:=flags or ACF_CACHE_MACRO;
end;
funcname:=GetDlgText(Dialog,IDC_LIST_FUNC,true);
dllname :=GetDlgText(Dialog,IDC_LIST_DLL ,true);
end;
end;
WM_COMMAND: begin
case wParam shr 16 of
BN_CLICKED: begin
case loword(wParam) of
IDC_DLL: begin
if not FillDllName(Dialog,IDC_LIST_DLL) then
exit;
end;
IDC_CLOSE_RES: begin
// close buttons
EnableWindow(LParam,false);
EnableWindow(GetDlgItem(Dialog,IDC_CLOSE_ARG),true);
CheckDlgButton(Dialog,IDC_CLOSE_ARG,BST_UNCHECKED);
ShowHideBlock(Dialog,false);
exit;
end;
IDC_CLOSE_ARG: begin
// close buttons
EnableWindow(LParam,false);
EnableWindow(GetDlgItem(Dialog,IDC_CLOSE_RES),true);
CheckDlgButton(Dialog,IDC_CLOSE_RES,BST_UNCHECKED);
ShowHideBlock(Dialog,true);
exit;
end;
end;
SendMessage(GetParent(GetParent(Dialog)),PSM_CHANGED,0,0);
end;
CBN_EDITCHANGE,
EN_CHANGE: begin
SendMessage(GetParent(GetParent(Dialog)),PSM_CHANGED,0,0);
if loword(wParam)=IDC_LIST_FUNC then
begin
wnd :=GetDlgItem(Dialog,IDC_LIST_FUNC);
wnd1:=GetDlgItem(Dialog,IDC_LIST_DLL);
SearchDllByFName(wnd,wnd1);
end;
end;
CBN_SELCHANGE: begin
case loword(wParam) of
IDC_LIST_FUNC: begin
// search in templates
SendMessage(GetParent(GetParent(Dialog)),PSM_CHANGED,0,0);
wnd :=GetDlgItem(Dialog,IDC_LIST_FUNC);
wnd1:=GetDlgItem(Dialog,IDC_LIST_DLL);
// search this name as part in all ini templates,
// fill IDC_LIST_DLL combobox
SearchDllByFName(wnd,wnd1,SendMessage(wnd,CB_GETCURSEL,0,0));
FillByTemplate(Dialog);
end;
IDC_LIST_DLL: begin
SendMessage(GetParent(GetParent(Dialog)),PSM_CHANGED,0,0);
FillByTemplate(Dialog);
end;
IDC_ARGNUM: begin
pe:=GetEditValues(Dialog);
wnd:=GetArgumentWindow(Dialog);
// 1 - save old argument value (save as for dialogs?)
i:=GetWindowLongPtrW(lParam,GWLP_USERDATA);
GetParamValue(wnd,pe^.argf[i],pointer(pe^.argv[i]));
// 2 - set new argument value
i:=CB_GetData(lParam);
SetParamValue(wnd,pe^.argf[i],pointer(pe^.argv[i]));
SetWindowLongPtrW(lParam,GWLP_USERDATA,i);
end;
IDC_ARGCOUNT: begin
ChangeArgNumber(Dialog);
SendMessage(GetParent(GetParent(Dialog)),PSM_CHANGED,0,0);
end;
end;
end;
end;
end;
WM_HELP: begin
result:=1;
end;
end;
end;
//----- Export/interface functions -----
var
vc:tActModule;
function CreateAction:tBaseAction;
begin
result:=tCallAction.Create(vc.Hash);
end;
function CreateDialog(parent:HWND):HWND;
begin
result:=CreateDialogW(hInstance,'IDD_ACTCALL',parent,@DlgProc);
end;
procedure Init;
begin
vc.Next :=ModuleLink;
vc.Name :='Function call';
vc.Dialog :=@CreateDialog;
vc.Create :=@CreateAction;
vc.Icon :='IDI_CALL';
ModuleLink :=@vc;
end;
begin
Init;
end.
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