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Copy detail view contents on CTRL-C (removed the popup context menu approach since it wasn't language independent). This code sucks, please improve it :)

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@841 212acab6-be3b-0410-9dea-997c60f758d6
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sunjammerx 2002-08-30 23:06:19 +00:00
parent 1518061acf
commit 88d1eb693f
1 changed files with 38 additions and 49 deletions
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87
Source/exehead/Ui.c
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@ -1405,61 +1405,50 @@ static BOOL CALLBACK InstProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
}
}
//>>>Ximon Eighteen aka Sunjammer 30th August 2002
//+++Popup "Copy Details To Clipboard" menu when RMB clicked in DetailView
//+++Currently this has no language support for the popup menu text, I'm
//+++looking to possibly change this code to work off CTRL-C instead of a
//+++popup menu to avoid the language problem.
if (uMsg == WM_NOTIFY && ((NMHDR*)lParam)->code == NM_RCLICK)
//+++If CTRL-C is pressed (yeah I know this has got to be the most stupid
//+++way to test for this) copy the DetailPrint'd strings to the clipboard.
if (uMsg == WM_NOTIFY && ((NMHDR*)lParam)->code == LVN_KEYDOWN &&
((VK_CONTROL == ((NMLVKEYDOWN*)lParam)->wVKey && GetKeyState('C') == -127) ||
('C' == ((NMLVKEYDOWN*)lParam)->wVKey && GetKeyState(VK_CONTROL) == -127)))
{
int count = ListView_GetItemCount(insthwnd);
if (count > 0)
{
DWORD pos = GetMessagePos();
HMENU menu = CreatePopupMenu();
AppendMenu(menu,MF_STRING,1,"Copy Details To Clipboard");
if (1==TrackPopupMenu(
menu,
TPM_NONOTIFY|TPM_RETURNCMD,
GET_X_LPARAM(pos),
GET_Y_LPARAM(pos),
0,insthwnd,0))
char textBuf[1024];
int i,total = 0;
LVITEM item;
HGLOBAL memory;
LPTSTR ptr,endPtr;
// 1st pass - determine clipboard memory required.
item.iSubItem = 0;
item.pszText = textBuf;
item.cchTextMax = 1023;
for (i = 0; i < count; i++)
{
char textBuf[1024];
int i,total = 0;
LVITEM item;
HGLOBAL memory;
LPTSTR ptr,endPtr;
// 1st pass - determine clipboard memory required.
item.iSubItem = 0;
item.pszText = textBuf;
item.cchTextMax = 1023;
for (i = 0; i < count; i++)
{
// Add 2 for the CR/LF combination that must follow every line.
total += 2+SendMessage(insthwnd,LVM_GETITEMTEXT,i,(LPARAM)&item);
}
// 2nd pass - store detail view strings on the clipboard
// Clipboard MSDN docs say mem must be GMEM_MOVEABLE
OpenClipboard(0);
EmptyClipboard();
memory = GlobalAlloc(GMEM_MOVEABLE,total+1);
ptr = GlobalLock(memory);
endPtr = ptr+total;
for (i = 0; i < count; i++)
{
// -2 to allow for CR/LF
ListView_GetItemText(insthwnd,i,0,ptr,(endPtr-2)-ptr);
while (*ptr) ptr++;
*ptr++ = '\r';
*ptr++ = '\n';
}
*ptr++ = 0;
GlobalUnlock(memory);
SetClipboardData(CF_TEXT,memory);
CloseClipboard();
// Add 2 for the CR/LF combination that must follow every line.
total += 2+SendMessage(insthwnd,LVM_GETITEMTEXT,i,(LPARAM)&item);
}
// 2nd pass - store detail view strings on the clipboard
// Clipboard MSDN docs say mem must be GMEM_MOVEABLE
OpenClipboard(0);
EmptyClipboard();
memory = GlobalAlloc(GMEM_MOVEABLE,total+1);
ptr = GlobalLock(memory);
endPtr = ptr+total;
for (i = 0; i < count; i++)
{
// -2 to allow for CR/LF
ListView_GetItemText(insthwnd,i,0,ptr,(endPtr-2)-ptr);
while (*ptr) ptr++;
*ptr++ = '\r';
*ptr++ = '\n';
}
*ptr++ = 0;
GlobalUnlock(memory);
SetClipboardData(CF_TEXT,memory);
CloseClipboard();
}
}
//<<<