wchar_t * PasteFromClipboard()
{
Clipboard clip;
if (!clip.Open())
return nullptr;
wchar_t *ClipText = clip.Paste();
clip.Close();
return ClipText;
}
void Grabber::CopyGrabbedArea(int Append, int VerticalBlock)
{
if (GArea.X1 < 0)
return;
int X1,Y1,X2,Y2;
X1=Min(GArea.X1,GArea.X2);
X2=Max(GArea.X1,GArea.X2);
Y1=Min(GArea.Y1,GArea.Y2);
Y2=Max(GArea.Y1,GArea.Y2);
int GWidth=X2-X1+1,GHeight=Y2-Y1+1;
int BufSize=(GWidth+3)*GHeight;
FAR_CHAR_INFO* CharBuf=new FAR_CHAR_INFO[BufSize], *PtrCharBuf;
wchar_t *CopyBuf=(wchar_t *)xf_malloc(BufSize*sizeof(wchar_t)), *PtrCopyBuf;
WORD Chr;
GetText(X1,Y1,X2,Y2,CharBuf,BufSize*sizeof(FAR_CHAR_INFO));
*CopyBuf=0;
PtrCharBuf=CharBuf;
PtrCopyBuf=CopyBuf;
for (int I=0; I<GHeight; I++)
{
if (I>0)
{
*PtrCopyBuf++=L'\r';
*PtrCopyBuf++=L'\n';
*PtrCopyBuf=0;
}
for (int J=0; J<GWidth; J++, ++PtrCharBuf)
{
WORD Chr2 = PtrCharBuf->Char;
Chr=PtrCharBuf->Char;
if (Opt.CleanAscii)
{
switch (Chr2)
{
case L'.': Chr=L'.'; break;
case 0x07: Chr=L'*'; break;
case 0x10: Chr=L'>'; break;
case 0x11: Chr=L'<'; break;
case 0x18:
case 0x19: Chr=L'|'; break;
case 0x1E:
case 0x1F: Chr=L'X'; break;
case 0xFF: Chr=L' '; break;
default:
if (Chr2 < 0x20)
Chr=L'.';
else if (Chr2 < 0x100)
Chr=Chr2;
break;
}
}
if (Opt.NoGraphics && Chr2 >=0xB3 && Chr2 <= 0xDA)
{
switch (Chr2)
{
case 0xB3:
case 0xBA: Chr=L'|'; break;
case 0xC4: Chr=L'-'; break;
case 0xCD: Chr=L'='; break;
default: Chr=L'+'; break;
}
}
*PtrCopyBuf++=Chr;
*PtrCopyBuf=0;
}
for (int K=StrLength(CopyBuf)-1; K>=0 && CopyBuf[K]==L' '; K--)
CopyBuf[K]=0;
PtrCopyBuf=CopyBuf+StrLength(CopyBuf);
}
Clipboard clip;
if (clip.Open())
{
if (Append)
{
wchar_t *AppendBuf=clip.Paste();
if (AppendBuf)
{
int add=0;
size_t DataSize=StrLength(AppendBuf);
if (AppendBuf[DataSize-1]!=L'\n')
{
add=2;
}
AppendBuf=(wchar_t *)xf_realloc(AppendBuf,(DataSize+BufSize+add)*sizeof(wchar_t));
wmemcpy(AppendBuf+DataSize+add,CopyBuf,BufSize);
if (add)
wmemcpy(AppendBuf+DataSize,L"\r\n",2);
xf_free(CopyBuf);
CopyBuf=AppendBuf;
}
}
if (VerticalBlock)
clip.CopyFormat(FAR_VerticalBlock_Unicode,CopyBuf);
else
clip.Copy(CopyBuf);
clip.Close();
}
if (CopyBuf)
xf_free(CopyBuf);
delete[] CharBuf;
}
// button_press_event: When a mouse button is pressed in the map area
// --------------------------------------------------------------- >>
static gboolean button_press_event(GtkWidget *widget, GdkEventButton *event)
{
bool redraw_map = false;
bool update_map = false;
if (event->type == GDK_BUTTON_PRESS)
{
if (line_draw)
{
if (event->button == 1)
{
line_drawpoint();
redraw_map = true;
}
if (event->button == 2)
{
line_undrawpoint();
redraw_map = true;
}
}
else if (paste_mode)
{
if (event->button == 1)
{
paste_mode = false;
clipboard.Paste();
redraw_map = update_map = true;
}
}
else
{
down_pos.set(mouse);
string key = parse_string("Mouse%d", event->button);
binds.set(key, (GdkModifierType)event->state, &pressed_keys);
keys_edit();
pressed_keys.clear();
}
}
if (redraw_map)
force_map_redraw(update_map);
/*
// Single click
if (event->type == GDK_BUTTON_PRESS)
{
if (event->button == 1)
{
if (event->state & GDK_SHIFT_MASK)
sel_box.set(event->x, event->y, event->x, event->y);
else
{
if (line_draw)
{
line_drawpoint();
redraw_map = true;
}
else if (paste_mode)
{
paste_mode = false;
clipboard.Paste();
redraw_map = true;
update_map = true;
}
else
{
select_item();
redraw_map = true;
update_map = true;
}
}
}
if (event->button == 3)
{
if (line_draw)
{
line_undrawpoint();
redraw_map = true;
}
}
}
// Double click
if (event->type == GDK_2BUTTON_PRESS)
{
if (event->button == 3)
{
edit_item();
clear_move_items();
redraw_map = update_map = true;
}
}
*/
return TRUE;
}