Fierelier/notepad-plus-plus-legacy
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[NEW_FEATURE] Add Copy/Cut/Paste Binary Content feature.

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git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@741 f5eea248-9336-0410-98b8-ebc06183d4e3
This commit is contained in:
Don Ho 2011-03-15 01:36:55 +00:00
parent a5083edfb5
commit 8b7e0b76c4
4 changed files with 116 additions and 1 deletions
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3
PowerEditor/src/Notepad_plus.cpp
View File

@ -1396,7 +1396,10 @@ void Notepad_plus::checkClipboard()
bool canPaste = (_pEditView->execute(SCI_CANPASTE) != 0);
enableCommand(IDM_EDIT_CUT, hasSelection, MENU | TOOLBAR);
enableCommand(IDM_EDIT_COPY, hasSelection, MENU | TOOLBAR);
enableCommand(IDM_EDIT_PASTE, canPaste, MENU | TOOLBAR);
//enableCommand(IDM_EDIT_PASTE, true, MENU | TOOLBAR);
enableCommand(IDM_EDIT_DELETE, hasSelection, MENU | TOOLBAR);
enableCommand(IDM_EDIT_UPPERCASE, hasSelection, MENU);
enableCommand(IDM_EDIT_LOWERCASE, hasSelection, MENU);

4
PowerEditor/src/Notepad_plus.rc
View File

@ -267,6 +267,10 @@ BEGIN
BEGIN
MENUITEM "Paste HTML Content", IDM_EDIT_PASTE_AS_HTML
MENUITEM "Paste RTF Content", IDM_EDIT_PASTE_AS_RTF
MENUITEM SEPARATOR
MENUITEM "Copy Binary Content", IDM_EDIT_COPY_BINARY
MENUITEM "Cut Binary Content", IDM_EDIT_CUT_BINARY
MENUITEM "Paste Binary Content", IDM_EDIT_PASTE_BINARY
END
MENUITEM SEPARATOR
MENUITEM "Column Mode...", IDM_EDIT_COLUMNMODETIP

106
PowerEditor/src/NppCommands.cpp
View File

@ -23,7 +23,9 @@
#define CF_HTML TEXT("HTML Format")
#define CF_RTF TEXT("Rich Text Format")
#define CF_NPPTEXTLEN TEXT("Notepad++ Binary Text Length")
static int copyDataLen = 0;
void Notepad_plus::macroPlayback(Macro macro)
{
@ -138,6 +140,65 @@ void Notepad_plus::command(int id)
checkClipboard();
break;
case IDM_EDIT_COPY_BINARY:
case IDM_EDIT_CUT_BINARY:
{
int textLen = _pEditView->execute(SCI_GETSELTEXT, 0, 0) - 1;
if (!textLen)
return;
char *pBinText = new char[textLen + 1];
_pEditView->getSelectedText(pBinText, textLen + 1);
// Open the clipboard, and empty it.
if (!OpenClipboard(NULL))
return;
EmptyClipboard();
// Allocate a global memory object for the text.
HGLOBAL hglbCopy = GlobalAlloc(GMEM_MOVEABLE, (textLen + 1) * sizeof(unsigned char));
if (hglbCopy == NULL)
{
CloseClipboard();
return;
}
// Lock the handle and copy the text to the buffer.
unsigned char *lpucharCopy = (unsigned char *)GlobalLock(hglbCopy);
memcpy(lpucharCopy, pBinText, textLen * sizeof(unsigned char));
lpucharCopy[textLen] = 0; // null character
GlobalUnlock(hglbCopy);
// Place the handle on the clipboard.
SetClipboardData(CF_TEXT, hglbCopy);
// Allocate a global memory object for the text length.
HGLOBAL hglbLenCopy = GlobalAlloc(GMEM_MOVEABLE, sizeof(unsigned long));
if (hglbLenCopy == NULL)
{
CloseClipboard();
return;
}
// Lock the handle and copy the text to the buffer.
unsigned long *lpLenCopy = (unsigned long *)GlobalLock(hglbLenCopy);
*lpLenCopy = textLen;
GlobalUnlock(hglbLenCopy);
// Place the handle on the clipboard.
UINT f = RegisterClipboardFormat(CF_NPPTEXTLEN);
SetClipboardData(f, hglbLenCopy);
CloseClipboard();
if (id == IDM_EDIT_CUT_BINARY)
_pEditView->execute(SCI_REPLACESEL, 0, (LPARAM)"");
}
break;
case IDM_EDIT_PASTE:
{
int eolMode = int(_pEditView->execute(SCI_GETEOLMODE));
@ -146,6 +207,51 @@ void Notepad_plus::command(int id)
}
break;
case IDM_EDIT_PASTE_BINARY:
{
if (!IsClipboardFormatAvailable(CF_TEXT))
return;
if (!OpenClipboard(NULL))
return;
HGLOBAL hglb = GetClipboardData(CF_TEXT);
if (hglb != NULL)
{
char *lpchar = (char *)GlobalLock(hglb);
if (lpchar != NULL)
{
UINT cf_nppTextLen = RegisterClipboardFormat(CF_NPPTEXTLEN);
if (IsClipboardFormatAvailable(cf_nppTextLen))
{
HGLOBAL hglbLen = GetClipboardData(cf_nppTextLen);
if (hglbLen != NULL)
{
unsigned long *lpLen = (unsigned long *)GlobalLock(hglbLen);
if (lpLen != NULL)
{
_pEditView->execute(SCI_REPLACESEL, 0, (LPARAM)"");
_pEditView->execute(SCI_ADDTEXT, *lpLen, (LPARAM)lpchar);
GlobalUnlock(hglb);
}
}
_pEditView->execute(SCI_REPLACESEL, 0, (LPARAM)"");
_pEditView->execute(SCI_ADDTEXT, copyDataLen, (LPARAM)lpchar);
}
else
{
_pEditView->execute(SCI_REPLACESEL, 0, (LPARAM)lpchar);
}
GlobalUnlock(hglb);
}
}
CloseClipboard();
}
break;
case IDM_EDIT_PASTE_AS_RTF:
case IDM_EDIT_PASTE_AS_HTML:
{

4
PowerEditor/src/menuCmdID.h
View File

@ -101,7 +101,9 @@
#define IDM_EDIT_COLUMNMODETIP (IDM_EDIT + 37)
#define IDM_EDIT_PASTE_AS_HTML (IDM_EDIT + 38)
#define IDM_EDIT_PASTE_AS_RTF (IDM_EDIT + 39)
#define IDM_EDIT_COPY_BINARY (IDM_EDIT + 48)
#define IDM_EDIT_CUT_BINARY (IDM_EDIT + 49)
#define IDM_EDIT_PASTE_BINARY (IDM_EDIT + 50)
#define IDM_EDIT_AUTOCOMPLETE (50000 + 0)
#define IDM_EDIT_AUTOCOMPLETE_CURRENTFILE (50000 + 1)