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[CONSRV] Add a PasteText() helper function and use it.

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Hermès Bélusca-Maïto 2018-08-08 20:38:41 +02:00
parent 1ed0f9ab57
commit a9064d3283
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1 changed files with 68 additions and 56 deletions
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124
win32ss/user/winsrv/consrv/frontends/gui/text.c
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@ -225,6 +225,69 @@ CopyLines(PTEXTMODE_SCREEN_BUFFER Buffer,
}
VOID
PasteText(
IN PCONSRV_CONSOLE Console,
IN PWCHAR Buffer,
IN SIZE_T cchSize)
{
USHORT VkKey; // MAKEWORD(low = vkey_code, high = shift_state);
INPUT_RECORD er;
WCHAR CurChar = 0;
/* Do nothing if we have nothing to paste */
if (!Buffer || (cchSize <= 0))
return;
er.EventType = KEY_EVENT;
er.Event.KeyEvent.wRepeatCount = 1;
while (cchSize--)
{
/* \r or \n characters. Go to the line only if we get "\r\n" sequence. */
if (CurChar == L'\r' && *Buffer == L'\n')
{
++Buffer;
continue;
}
CurChar = *Buffer++;
/* Get the key code (+ shift state) corresponding to the character */
VkKey = VkKeyScanW(CurChar);
if (VkKey == 0xFFFF)
{
DPRINT1("FIXME: TODO: VkKeyScanW failed - Should simulate the key!\n");
/*
* We don't really need the scan/key code because we actually only
* use the UnicodeChar for output purposes. It may pose few problems
* later on but it's not of big importance. One trick would be to
* convert the character to OEM / multibyte and use MapVirtualKey()
* on each byte (simulating an Alt-0xxx OEM keyboard press).
*/
}
/* Pressing some control keys */
/* Pressing the character key, with the control keys maintained pressed */
er.Event.KeyEvent.bKeyDown = TRUE;
er.Event.KeyEvent.wVirtualKeyCode = LOBYTE(VkKey);
er.Event.KeyEvent.wVirtualScanCode = MapVirtualKeyW(LOBYTE(VkKey), MAPVK_VK_TO_VSC);
er.Event.KeyEvent.uChar.UnicodeChar = CurChar;
er.Event.KeyEvent.dwControlKeyState = 0;
if (HIBYTE(VkKey) & 1)
er.Event.KeyEvent.dwControlKeyState |= SHIFT_PRESSED;
if (HIBYTE(VkKey) & 2)
er.Event.KeyEvent.dwControlKeyState |= LEFT_CTRL_PRESSED; // RIGHT_CTRL_PRESSED;
if (HIBYTE(VkKey) & 4)
er.Event.KeyEvent.dwControlKeyState |= LEFT_ALT_PRESSED; // RIGHT_ALT_PRESSED;
ConioProcessInputEvent(Console, &er);
/* Up all the character and control keys */
er.Event.KeyEvent.bKeyDown = FALSE;
ConioProcessInputEvent(Console, &er);
}
}
VOID
GetSelectionBeginEnd(PCOORD Begin, PCOORD End,
PCOORD SelectionAnchor,
@ -274,67 +337,16 @@ GuiPasteToTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer,
PCONSRV_CONSOLE Console = Buffer->Header.Console;
HANDLE hData;
LPWSTR str;
WCHAR CurChar = 0;
USHORT VkKey; // MAKEWORD(low = vkey_code, high = shift_state);
INPUT_RECORD er;
LPWSTR pszText;
hData = GetClipboardData(CF_UNICODETEXT);
if (hData == NULL) return;
str = GlobalLock(hData);
if (str == NULL) return;
pszText = GlobalLock(hData);
if (pszText == NULL) return;
DPRINT("Got data <%S> from clipboard\n", str);
er.EventType = KEY_EVENT;
er.Event.KeyEvent.wRepeatCount = 1;
while (*str)
{
/* \r or \n characters. Go to the line only if we get "\r\n" sequence. */
if (CurChar == L'\r' && *str == L'\n')
{
str++;
continue;
}
CurChar = *str++;
/* Get the key code (+ shift state) corresponding to the character */
VkKey = VkKeyScanW(CurChar);
if (VkKey == 0xFFFF)
{
DPRINT1("FIXME: TODO: VkKeyScanW failed - Should simulate the key!\n");
/*
* We don't really need the scan/key code because we actually only
* use the UnicodeChar for output purposes. It may pose few problems
* later on but it's not of big importance. One trick would be to
* convert the character to OEM / multibyte and use MapVirtualKey
* on each byte (simulating an Alt-0xxx OEM keyboard press).
*/
}
/* Pressing some control keys */
/* Pressing the character key, with the control keys maintained pressed */
er.Event.KeyEvent.bKeyDown = TRUE;
er.Event.KeyEvent.wVirtualKeyCode = LOBYTE(VkKey);
er.Event.KeyEvent.wVirtualScanCode = MapVirtualKeyW(LOBYTE(VkKey), MAPVK_VK_TO_VSC);
er.Event.KeyEvent.uChar.UnicodeChar = CurChar;
er.Event.KeyEvent.dwControlKeyState = 0;
if (HIBYTE(VkKey) & 1)
er.Event.KeyEvent.dwControlKeyState |= SHIFT_PRESSED;
if (HIBYTE(VkKey) & 2)
er.Event.KeyEvent.dwControlKeyState |= LEFT_CTRL_PRESSED; // RIGHT_CTRL_PRESSED;
if (HIBYTE(VkKey) & 4)
er.Event.KeyEvent.dwControlKeyState |= LEFT_ALT_PRESSED; // RIGHT_ALT_PRESSED;
ConioProcessInputEvent(Console, &er);
/* Up all the character and control keys */
er.Event.KeyEvent.bKeyDown = FALSE;
ConioProcessInputEvent(Console, &er);
}
DPRINT("Got data <%S> from clipboard\n", pszText);
PasteText(Console, pszText, wcslen(pszText));
GlobalUnlock(hData);
}