OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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SVN r446 (trunk)

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This commit is contained in:
Randy Heit 2007-01-09 04:40:58 +00:00
commit 82ba0fb189
11 changed files with 298 additions and 107 deletions
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92
src/win32/i_system.cpp
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@ -35,6 +35,7 @@
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <mmsystem.h>
#include <richedit.h>
#define USE_WINDOWS_DWORD
#include "hardware.h"
@ -60,6 +61,7 @@
#include "c_dispatch.h"
#include "templates.h"
#include "gameconfigfile.h"
#include "v_font.h"
#include "stats.h"
@ -573,61 +575,79 @@ void I_PrintStr (const char *cp)
HWND edit = ConWindow;
char buf[256];
int bpos = 0;
INTBOOL visible = GetWindowLongPtr (ConWindow, GWL_STYLE) & WS_VISIBLE;
CHARRANGE selection;
CHARRANGE endselection;
LONG lines_before, lines_after;
CHARFORMAT format;
int maxsel, selstart, selend, numlines1, numlines2;
// Store the current selection and set it to the end so we can append text.
SendMessage (edit, EM_EXGETSEL, 0, (LPARAM)&selection);
endselection.cpMax = endselection.cpMin = GetWindowTextLength (edit);
SendMessage (edit, EM_EXSETSEL, 0, (LPARAM)&endselection);
if (visible)
{
SendMessage (edit, WM_SETREDRAW, FALSE, 0);
}
numlines1 = SendMessage (edit, EM_GETLINECOUNT, 0, 0);
maxsel = SendMessage (edit, WM_GETTEXTLENGTH, 0, 0);
SendMessage (edit, EM_GETSEL, (WPARAM)&selstart, (LPARAM)&selend);
SendMessage (edit, EM_SETSEL, maxsel, maxsel);
// GetWindowTextLength and EM_EXSETSEL can disagree on where the end of
// the text is. Find out what EM_EXSETSEL thought it was and use that later.
SendMessage (edit, EM_EXGETSEL, 0, (LPARAM)&endselection);
// Remember how many lines there were before we added text.
lines_before = SendMessage (edit, EM_GETLINECOUNT, 0, 0);
while (*cp != 0)
{
if (*cp == 28)
{ // Skip color changes
if (*++cp != 0)
cp++;
continue;
}
if (bpos < 253)
{
// Stupid edit controls need CR-LF pairs
if (*cp == '\n')
{
buf[bpos++] = '\r';
}
}
else
// 28 is the escape code for a color change.
if ((*cp == 28 && bpos != 0) || bpos == 255)
{
buf[bpos] = 0;
SendMessage (edit, EM_REPLACESEL, FALSE, (LPARAM)buf);
newLine = buf[bpos-1] == '\n';
bpos = 0;
}
buf[bpos++] = *cp++;
if (*cp != 28)
{
buf[bpos++] = *cp++;
}
else
{
const BYTE *color_id = (const BYTE *)cp + 1;
EColorRange range = V_ParseFontColor (color_id, CR_UNTRANSLATED, CR_YELLOW);
cp = (const char *)color_id;
if (range != CR_UNDEFINED)
{
// Change the color of future text added to the control.
PalEntry color = V_LogColorFromColorRange (range);
// GDI uses BGR colors, but color is RGB, so swap the R and the B.
swap (color.r, color.b);
// Change the color.
format.cbSize = sizeof(format);
format.dwMask = CFM_COLOR;
format.crTextColor = color;
SendMessage (edit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
}
}
}
if (bpos != 0)
{
buf[bpos] = 0;
SendMessage (edit, EM_REPLACESEL, FALSE, (LPARAM)buf);
SendMessage (edit, EM_REPLACESEL, FALSE, (LPARAM)buf);
newLine = buf[bpos-1] == '\n';
}
SendMessage (edit, EM_SETSEL, selstart, selend);
numlines2 = SendMessage (edit, EM_GETLINECOUNT, 0, 0);
if (numlines2 > numlines1)
// If the old selection was at the end of the text, keep it at the end and
// scroll. Don't scroll if the selection is anywhere else.
if (selection.cpMin == endselection.cpMin && selection.cpMax == endselection.cpMax)
{
SendMessage (edit, EM_LINESCROLL, 0, numlines2 - numlines1);
}
if (visible)
{
SendMessage (edit, WM_SETREDRAW, TRUE, 0);
I_GetEvent ();
selection.cpMax = selection.cpMin = GetWindowTextLength (edit);
lines_after = SendMessage (edit, EM_GETLINECOUNT, 0, 0);
if (lines_after > lines_before)
{
SendMessage (edit, EM_LINESCROLL, 0, lines_after - lines_before);
}
}
// Restore the previous selection.
SendMessage (edit, EM_EXSETSEL, 0, (LPARAM)&selection);
// Give the edit control a chance to redraw itself.
I_GetEvent ();
}
EXTERN_CVAR (Bool, queryiwad);