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- status bar text support added

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This commit is contained in:
Volker Ruppert 2005-04-07 19:08:01 +00:00
parent 0074e82a82
commit 143be5e6e9
1 changed files with 24 additions and 13 deletions
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37
bochs/gui/rfb.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: rfb.cc,v 1.40 2004-12-20 19:32:05 vruppert Exp $
// $Id: rfb.cc,v 1.41 2005-04-07 19:08:01 vruppert Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2000 Psyon.Org!
@ -26,7 +26,6 @@
// - depth > 8bpp support
// - full dimension update support (desktop size should be an option)
// - optional compression support
// - status bar text support
// Define BX_PLUGGABLE in files that can be compiled into plugins. For
@ -40,6 +39,7 @@
#include "icon_bochs.h"
#include "font/vga.bitmap.h"
#include "sdl.h" // 8x8 font for status text
class bx_rfb_gui_c : public bx_gui_c {
public:
@ -233,6 +233,7 @@ void bx_rfb_gui_c::specific_init(int argc, char **argv, unsigned tilewidth, unsi
rfbScreen = (char *)malloc(rfbWindowX * rfbWindowY);
memset(&rfbPalette, 0, sizeof(rfbPalette));
rfbPalette[7] = (char)0xAD;
rfbPalette[63] = (char)0xFF;
rfbUpdateRegion.x = rfbWindowX;
@ -279,32 +280,42 @@ void bx_rfb_gui_c::specific_init(int argc, char **argv, unsigned tilewidth, unsi
new_gfx_api = 1;
}
void rfbSetStatus(int element, bx_bool active)
void rfbSetStatusText(int element, const char *text, bx_bool active)
{
char *newBits, color;
int xleft, xsize;
char *newBits;
unsigned xleft, xsize, color, i, len;
rfbStatusitemActive[element] = active;
xleft = rfbStatusitemPos[element] + 2;
xsize = rfbStatusitemPos[element+1] - xleft - 1;
newBits = (char *)malloc(((xsize / 8) + 1) * (rfbStatusbarY - 2));
memset(newBits, 0, ((xsize / 8) + 1) * (rfbStatusbarY - 2));
for (unsigned i=0; i<(rfbStatusbarY - 2); i++) {
for (i=0; i<(rfbStatusbarY - 2); i++) {
newBits[((xsize / 8) + 1) * i] = 0;
}
color = active?0xa0:0xf0;
DrawBitmap(xleft, rfbWindowY - rfbStatusbarY + 1, xsize, rfbStatusbarY - 2, newBits, color, true);
color = active?0xa0:0xf7;
DrawBitmap(xleft, rfbWindowY - rfbStatusbarY + 1, xsize, rfbStatusbarY - 2, newBits, color, false);
free(newBits);
len = (strlen(text) > 4) ? 4 : strlen(text);
for (i = 0; i < len; i++) {
DrawChar(xleft + i * 8 + 2, rfbWindowY - rfbStatusbarY + 5, 8, 8, 0,
(char *)&sdl_font8x8[(unsigned)text[i]][0], color, 0);
}
if (xleft < rfbUpdateRegion.x) rfbUpdateRegion.x = xleft;
if ((rfbWindowY - rfbStatusbarY + 1) < rfbUpdateRegion.y) rfbUpdateRegion.y = rfbWindowY - rfbStatusbarY + 1;
if (((xleft + xsize) - rfbUpdateRegion.x) > rfbUpdateRegion.width) rfbUpdateRegion.width = ((xleft + xsize) - rfbUpdateRegion.x);
if (((rfbWindowY - 2) - rfbUpdateRegion.y) > rfbUpdateRegion.height) rfbUpdateRegion.height = ((rfbWindowY - 2) - rfbUpdateRegion.y);
rfbUpdateRegion.updated = true;
}
void bx_rfb_gui_c::statusbar_setitem(int element, bx_bool active)
{
if (element < 0) {
for (unsigned i = 0; i < statusitem_count; i++) {
rfbSetStatus(i+1, active);
rfbSetStatusText(i+1, statusitem_text[i], active);
}
} else if ((unsigned)element < statusitem_count) {
rfbSetStatus(element+1, active);
rfbSetStatusText(element+1, statusitem_text[element], active);
}
}
@ -995,7 +1006,7 @@ void bx_rfb_gui_c::show_headerbar(void)
DrawBitmap(0, rfbWindowY - rfbStatusbarY, rfbWindowX, rfbStatusbarY, newBits, (char)0xf0, false);
free(newBits);
for (i = 1; i <= statusitem_count; i++) {
rfbSetStatus(i, rfbStatusitemActive[i]);
rfbSetStatusText(i, statusitem_text[i-1], rfbStatusitemActive[i]);
}
}
@ -1715,8 +1726,8 @@ bx_rfb_gui_c::mouse_enabled_changed_specific (bx_bool val)
void
bx_rfb_gui_c::get_capabilities(Bit16u *xres, Bit16u *yres, Bit16u *bpp)
{
*xres = 640;
*yres = 480;
*xres = BX_RFB_MAX_XDIM;
*yres = BX_RFB_MAX_YDIM;
*bpp = 8;
}