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// Basewindow.cc for bbtools.
//
// Copyright (c) 1998-2000 by John Kennis, jkennis@chello.nl
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
//
// (See the included file COPYING / GPL-2.0)
//
#include "Basewindow.hh"
#include "resource.hh"
#ifdef HAVE_SIGNAL_H
# include <signal.h>
#endif // HAVE_SIGNAL_H
#ifdef HAVE_SYS_SIGNAL_H
# include <sys/signal.h>
#endif // HAVE_SYS_SIGNAL_H
#ifndef SA_NODEFER
# ifdef SA_INTERRUPT
# define SA_NODEFER SA_INTERRUPT
# else // !SA_INTERRUPT
# define SA_NODEFER (0)
# endif // SA_INTERRUPT
#endif // SA_NODEFER
static int handleXErrors(Display *, XErrorEvent *);
Basewindow::Basewindow(int argc,char **argv,struct CMDOPTIONS *options)
: BaseDisplay(options->app_name,options->display_name)
{
iargc=argc;
iargv=argv;
config_filename=NULL;
position=options->geometry;
withdrawn=options->withdrawn;
shape=options->shape;
decorated=options->decorated;
config_file=options->config_file;
nobb_config=options->nobb_config;
mailbox_number=options->mailbox;
current_screen_info = getScreenInfo(DefaultScreen(getXDisplay()));
XSetErrorHandler((XErrorHandler) handleXErrors);
wm_delete_window = XInternAtom (getXDisplay(), "WM_DELETE_WINDOW",False);
}
Basewindow::~Basewindow()
{}
Bool Basewindow::handleSignal(int sig)
{
switch (sig) {
case SIGHUP:
reconfigure();
break;
case SIGSEGV:
case SIGFPE:
case SIGINT:
case SIGTERM:
shutdown();
default:
return False;
}
return True;
}
void Basewindow::process_event(XEvent *event)
{}
void Basewindow::setupImageControl()
{
image_control = new BImageControl(this,getCurrentScreenInfo(),image_dither,
colors_per_channel);
image_control->installRootColormap();
}
// X error handler to handle any and all X errors while blackbox is running
static int handleXErrors(Display *d, XErrorEvent *e)
{
#ifdef DEBUG
char errtxt[128];
XGetErrorText(d, e->error_code, errtxt, 128);
fprintf(stderr,
"bbmail: [ X Error event received. ]\n"
" X Error of failed request: %d %s\n"
" Major/minor opcode of failed request: %d / %d\n"
" Resource id in failed request: 0x%lx\n", e->error_code, errtxt,
e->request_code, e->minor_code, e->resourceid);
#endif
return(False);
}
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