318 lines
9 KiB
C
318 lines
9 KiB
C
/*
|
|
* Copyright (C) 12 Jun 2003 Tomas Cermak
|
|
*
|
|
* This file is part of wmradio program.
|
|
*
|
|
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include <ctype.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <time.h>
|
|
#include <X11/Xlib.h>
|
|
#include <X11/xpm.h>
|
|
#include <getopt.h>
|
|
#include "config.h"
|
|
#include "wm_envelope.h"
|
|
#include "wmradio.h"
|
|
#include "skin.h"
|
|
#include "rc.h"
|
|
|
|
Display *main_display = 0;
|
|
Window root, applet, buffer;
|
|
|
|
GC NormalGC;
|
|
unsigned long gcm;
|
|
XGCValues gcv;
|
|
Atom wm_delete_window_atom, wm_protocol_atom;
|
|
|
|
char radio_continue;
|
|
|
|
Pixel GetColor(char *ColorName, Display * disp, Window win)
|
|
{
|
|
XColor Color;
|
|
XWindowAttributes Attributes;
|
|
|
|
XGetWindowAttributes(disp, win, &Attributes);
|
|
Color.pixel = 0;
|
|
|
|
if (!XParseColor(disp, Attributes.colormap, ColorName, &Color))
|
|
printf("wmradio: can't parse %s\n", ColorName);
|
|
else if (!XAllocColor(disp, Attributes.colormap, &Color))
|
|
printf("wmradio: can't allocate %s\n", ColorName);
|
|
|
|
return Color.pixel;
|
|
}
|
|
|
|
int parse_command_line(int argc, char *argv [],RadioInfo *info)
|
|
{
|
|
static struct option long_options[] = {
|
|
{"dont-quit-mode",0,0,0}, /* 0 */
|
|
{"start-muted",0,0,0},
|
|
{"help",0,0,0},
|
|
{"version",0,0,0},
|
|
|
|
{"osd",0,0,0},
|
|
{"osd-font",1,0,0}, /* 5 */
|
|
{"osd-color",1,0,0},
|
|
{"osd-position",1,0,0},
|
|
{"osd-shadow-offset",1,0,0},
|
|
{"osd-timeout",1,0,0},
|
|
|
|
{"skin",1,0,0},
|
|
|
|
{0,0,0,0}
|
|
};
|
|
int option_index = 0;
|
|
int opt;
|
|
int x,y,offset,timeout;
|
|
|
|
while(1) {
|
|
opt = getopt_long(argc,argv,"qmhvof:c:p:s:t:k:",long_options, &option_index);
|
|
if( opt == -1 ) break;
|
|
if( opt == 0 ) opt = option_index;
|
|
switch(opt) {
|
|
case 0:
|
|
case 'q':
|
|
info->dont_quit_mode = 1;
|
|
rc_set_variable_as_int(SECTION_CONFIG,"dont-quit-mode",1);
|
|
break;
|
|
case 1:
|
|
case 'm':
|
|
rc_set_variable_as_int(SECTION_CONFIG,"start-muted",1);
|
|
break;
|
|
case 2:
|
|
case 'h':
|
|
printf("wmradio [options]\n"
|
|
" options are:\n"
|
|
" -h|--help print this help\n"
|
|
" -m|--start-muted program starts, but doesn't open radio device\n"
|
|
" -q|--dont-quit-mode program doesn't quit, just close radio device\n"
|
|
" -v|--version print version and quit\n"
|
|
" -o|--osd use osd\n"
|
|
" -f|--osd-font font osd font\n"
|
|
" -c|--osd-color font color\n"
|
|
" -p|--osd-position display position (-p 10x30 for example)\n"
|
|
" -s|--osd-shadow-offset shadow offset\n"
|
|
" -t|--osd-timeout osd timeout\n"
|
|
" -k|--skin skin\n"
|
|
);
|
|
return 0;
|
|
case 3:
|
|
case 'v':
|
|
printf("This is %s %s\n", PACKAGE,VERSION);
|
|
return 0;
|
|
case 4:
|
|
case 'o':
|
|
rc_set_variable_as_int(SECTION_CONFIG,"osd",1);
|
|
break;
|
|
case 5:
|
|
case 'f':
|
|
rc_set_variable(SECTION_CONFIG,"osd-font",optarg);
|
|
break;
|
|
case 6:
|
|
case 'c':
|
|
rc_set_variable(SECTION_CONFIG,"osd-color",optarg);
|
|
break;
|
|
case 7:
|
|
case 'p':
|
|
if (sscanf(optarg,"%ix%i", &x, &y) < 2) {
|
|
fprintf(stderr, "%s: incorrect syntax in OSD position\n", argv[0]);
|
|
} else {
|
|
rc_set_variable_as_int(SECTION_CONFIG,"osd-position",x);
|
|
/* rc_set_variable_as_int(SECTION_CONFIG,"osd-position",y); */
|
|
}
|
|
break;
|
|
case 8:
|
|
case 's':
|
|
if (sscanf(optarg,"%i", &offset) < 1) {
|
|
fprintf(stderr, "%s: incorrect syntax in OSD shadow offset\n", argv[0]);
|
|
} else {
|
|
rc_set_variable_as_int(SECTION_CONFIG,"osd-shadow-offset",offset);
|
|
}
|
|
break;
|
|
case 9:
|
|
case 't':
|
|
if (sscanf(optarg,"%i", &timeout) < 1) {
|
|
fprintf(stderr, "%s: incorrect syntax in OSD timeout\n", argv[0]);
|
|
} else {
|
|
rc_set_variable_as_int(SECTION_CONFIG,"osd-timeout",timeout);
|
|
}
|
|
break;
|
|
case 10:
|
|
case 'k':
|
|
rc_set_variable(SECTION_CONFIG,"skin",optarg);
|
|
break;
|
|
}
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
void video_mainloop(void)
|
|
{
|
|
XEvent xe;
|
|
RadioEvent re;
|
|
int i;
|
|
|
|
radio_continue = 1;
|
|
while (radio_continue) {
|
|
/* X Events */
|
|
while (XPending(main_display)) {
|
|
XNextEvent(main_display, &xe);
|
|
/* printf("xe.type = %i\n", xe.type); */
|
|
switch (xe.type) {
|
|
case Expose:
|
|
re.type = REVENT_EXPOSE;
|
|
wmradio_handle_event(&re);
|
|
break;
|
|
case ClientMessage:
|
|
if(xe.xclient.message_type == wm_protocol_atom) {
|
|
Atom a = (xe.xclient.data.l)[0];
|
|
if( a == wm_delete_window_atom ) {
|
|
re.type = REVENT_QUIT;
|
|
wmradio_handle_event(&re);
|
|
}
|
|
}
|
|
break;
|
|
case DestroyNotify:
|
|
re.type = REVENT_QUIT;
|
|
wmradio_handle_event(&re);
|
|
return;
|
|
case ButtonPress:
|
|
if(xe.xbutton.button < 4) {
|
|
re.type = REVENT_BUTTON_PRESS;
|
|
re.x = xe.xbutton.x;
|
|
re.y = xe.xbutton.y;
|
|
re.button = xe.xbutton.button;
|
|
re.control = xe.xbutton.state & ControlMask ?
|
|
CONTROL_STATE_PRESSED : CONTROL_STATE_NOT_PRESSED;
|
|
re.shift = xe.xbutton.state & ShiftMask ?
|
|
CONTROL_STATE_PRESSED : CONTROL_STATE_NOT_PRESSED;
|
|
wmradio_handle_event(&re);
|
|
}
|
|
break;
|
|
case ButtonRelease:
|
|
re.type = REVENT_BUTTON_RELEASE;
|
|
re.x = xe.xbutton.x;
|
|
re.y = xe.xbutton.y;
|
|
re.button = xe.xbutton.button;
|
|
re.control = xe.xbutton.state & ControlMask ?
|
|
CONTROL_STATE_PRESSED : CONTROL_STATE_NOT_PRESSED;
|
|
re.shift = xe.xbutton.state & ShiftMask ?
|
|
CONTROL_STATE_PRESSED : CONTROL_STATE_NOT_PRESSED;
|
|
if(re.button == 4) re.type = REVENT_SCROLL_UP;
|
|
if(re.button == 5) re.type = REVENT_SCROLL_DOWN;
|
|
wmradio_handle_event(&re);
|
|
break;
|
|
}
|
|
} /* XPending */
|
|
if(radio_continue) {
|
|
re.type = REVENT_TIMER;
|
|
wmradio_handle_event(&re);
|
|
for(i = 0; i<10; i++){
|
|
usleep(100000);
|
|
if(XPending(main_display)) i=1000;
|
|
}
|
|
}
|
|
}
|
|
XCloseDisplay(main_display);
|
|
}
|
|
|
|
void video_close(void)
|
|
{
|
|
radio_continue = 0;
|
|
}
|
|
|
|
void video_draw(float freq,int stereo)
|
|
{
|
|
skin_to_window(main_display,buffer, NormalGC,freq,stereo);
|
|
XCopyArea(main_display,buffer, applet, NormalGC,0,0,skin_width(),skin_height(),0,0);
|
|
}
|
|
|
|
int main(int argc, char *argv [])
|
|
{
|
|
Pixel foreground,background;
|
|
Status status;
|
|
XClassHint classhint;
|
|
XTextProperty title;
|
|
int screen;
|
|
char * appletname = "WmRadio";
|
|
|
|
XSizeHints sh;
|
|
|
|
wmradio_init_radio_info();
|
|
rc_read_config();
|
|
parse_command_line(argc,argv,wmradio_radio_info());
|
|
main_display = XOpenDisplay(NULL);
|
|
if (!main_display) {
|
|
printf("wmradio: can't open display %s.\n",XDisplayName(NULL));
|
|
return 0;
|
|
}
|
|
screen = DefaultScreen(main_display);
|
|
root = RootWindow(main_display,screen);
|
|
|
|
background = GetColor("black", main_display, root);
|
|
foreground = GetColor("white", main_display, root);
|
|
create_skin(rc_get_variable(SECTION_CONFIG,"skin","default.skin"),main_display,root);
|
|
wmradio_init();
|
|
applet = XCreateSimpleWindow(main_display,
|
|
root,
|
|
0,0,skin_width(),skin_height(),
|
|
0,
|
|
foreground,background);
|
|
buffer = XCreatePixmap(main_display,
|
|
root,
|
|
skin_width(),skin_height(),
|
|
DefaultDepth(main_display,screen)/*16 color_depth */);
|
|
|
|
status = XStringListToTextProperty(&appletname, 1, &title);
|
|
XSetWMName(main_display, applet, &title);
|
|
classhint.res_name = "wmradio" ;
|
|
classhint.res_class = "WMRADIO";
|
|
XSetClassHint(main_display, applet, &classhint);
|
|
sh.width_inc = 0;
|
|
sh.height_inc = 0;
|
|
sh.min_width = sh.max_width =skin_width();
|
|
sh.min_height = sh.max_height = skin_height();
|
|
sh.flags = PResizeInc | PMinSize | PMaxSize;
|
|
XSetWMNormalHints(main_display,applet,&sh);
|
|
XStoreName(main_display, applet, "WmRadio");
|
|
XSetIconName(main_display, applet, "WmRadio");
|
|
|
|
status = XMapWindow(main_display, applet);
|
|
gcm = GCForeground | GCBackground | GCGraphicsExposures;
|
|
gcv.foreground = foreground;
|
|
gcv.background = background;
|
|
gcv.graphics_exposures = 0;
|
|
NormalGC = XCreateGC(main_display, root, gcm, &gcv);
|
|
wm_delete_window_atom = XInternAtom(main_display, "WM_DELETE_WINDOW", 0);
|
|
wm_protocol_atom = XInternAtom(main_display, "WM_PROTOCOLS", 0);
|
|
XSetWMProtocols(main_display, applet, &wm_delete_window_atom, 1);
|
|
XSelectInput(main_display, applet,
|
|
ButtonPressMask | ExposureMask |
|
|
ButtonReleaseMask | PointerMotionMask |
|
|
StructureNotifyMask);
|
|
video_mainloop();
|
|
wmradio_done();
|
|
return 0;
|
|
}
|
|
|