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/**************************************************************************\
ibtk (Insomnia's Basic ToolKit)
By Insomnia (Steaphan Greene)
(insomnia@core.binghamton.edu)
Copyright (C) 1999 Steaphan Greene
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
\**************************************************************************/
#include <stdio.h>
#include <string.h>
#include "istatbar.h"
IStatBar::~IStatBar() {
Win->RemoveClaim(this);
}
IStatBar::IStatBar(IWindow *w, int xp, int yp, int xs, int ys) {
Init(w, xp, yp, xs, ys);
}
void IStatBar::Init(IWindow *w, int xp, int yp, int xs, int ys) {
progress = 0;
total = 0;
xpos = xp; ypos = yp; xsize = xs; ysize = ys;
Win = w;
Window wind = w->GetWindowBuffer();
Display *disp = w->GetDisplay();
unsigned int s, p, b, g, gl, gd;
Img = XCreatePixmap(disp, wind, xs, ys, DefaultDepth(disp, 0));
GC gc = Win->GetGC();
// printf("Depth = %d\n", DefaultDepth(disp, 0));
s = w->GetSelectColor();
p = w->GetPaperColor();
b = w->GetFGColor();
g = w->GetBGColor();
gl = w->GetLBGColor();
gd = w->GetDBGColor();
XSetForeground(disp, gc, gl);
XFillRectangle(disp, Img, gc, 0, 0, xs, ys);
XSetForeground(disp, gc, g);
XFillRectangle(disp, Img, gc, 2, 2, xs-4, ys-4);
XSetForeground(disp, gc, gd);
XFillRectangle(disp, Img, gc, 0, 0, xs-1, 2);
XFillRectangle(disp, Img, gc, 0, 2, 2, ys-3);
XDrawPoint(disp, Img, gc, 0, ys-1);
XDrawPoint(disp, Img, gc, xs-1, 0);
parent=NULL;
w->AddClaim(this, xp, yp, xs, ys);
Redraw();
}
void IStatBar::Redraw() {
if(hidden) return;
Window w = Win->GetWindowBuffer();
Display *disp = Win->GetDisplay();
GC gc = Win->GetGC();
char txt[18];
if(total > 0 && progress >= 0)
sprintf(txt, "%d%% done%c", (progress*100)/total, 0);
XFontStruct *fs;
XCharStruct cs;
int dir, as, des;
fs = Win->GetFontStruct();
XTextExtents(fs, txt, strlen(txt), &dir, &as, &des, &cs);
int len = cs.width;
XSetForeground(disp, gc, Win->GetBGColor());
XFillRectangle(disp, Img, gc, 2, 2, xsize-4, ysize-4);
XSetBackground(disp, gc, Win->GetBGColor());
XSetForeground(disp, gc, Win->GetFGColor());
XDrawImageString(disp, Img, gc, (xsize-(len-1))>>1,
(ysize+ysize-(as+des-2))>>1, txt, strlen(txt));
if(total > 0 && ((progress*(xsize-4))/total) > 0) {
int xbar = (xsize-4) <? ((progress*(xsize-4))/total);
Pixmap Wrk = XCreatePixmap(disp, w, xbar, ysize-4, DefaultDepth(disp, 0));
XSetForeground(disp, gc, Win->GetSelectColor());
XFillRectangle(disp, Wrk, gc, 0, 0, xbar, ysize-4);
XSetForeground(disp, gc, Win->GetPaperColor());
XSetBackground(disp, gc, Win->GetSelectColor());
XDrawImageString(disp, Wrk, gc, ((xsize-(len-1))>>1)-2,
((ysize+ysize-(as+des-2))>>1)-2, txt, strlen(txt));
XCopyArea(disp, Wrk, Img, gc, 0, 0, xbar, ysize-4, 2, 2);
XFreePixmap(disp, Wrk);
}
XCopyArea(disp, Img, w, gc, 0, 0, xsize, ysize, xpos, ypos);
Win->Redraw(xpos, ypos, xsize, ysize);
}
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