1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <unistd.h>
#include <string.h>
#include <signal.h>
#include <gdk/gdkprivate.h>
#include <gdk/gdkkeysyms.h>
#include <gdk/gdk.h>
#include <gtk/gtk.h>
#include "widgets.h"
#include "./mplayer.h"
#include "psignal.h"
#include "../events.h"
#include "../../config.h"
#include "../../help_mp.h"
#include "../error.h"
GtkWidget * SkinBrowser;
GtkWidget * PlayList;
GtkWidget * FileSelect;
GtkWidget * AboutBox;
GtkWidget * Options;
GtkWidget * PopUpMenu;
GtkWidget * MessageBox;
GtkWidget * WarningPixmap;
GtkWidget * ErrorPixmap;
int gtkVisibleSkinBrowser = 0;
int gtkVisiblePlayList = 0;
int gtkVisibleFileSelect = 0;
int gtkVisibleMessageBox = 0;
int gtkVisibleAboutBox = 0;
int gtkVisibleOptions = 0;
gtkCommStruct * gtkShMem;
#include "gtk/sb.h"
#include "gtk/pl.h"
#include "gtk/fs.h"
#include "gtk/mb.h"
#include "gtk/about.h"
#include "gtk/opts.h"
#include "gtk/menu.h"
void widgetsCreate( void )
{
AboutBox=create_About();
SkinBrowser=create_SkinBrowser();
PlayList=create_PlayList();
FileSelect=create_FileSelect();
MessageBox=create_MessageBox(0);
Options=create_Options();
// PopUpMenu=create_PopUpMenu();
}
// --- forked function
extern char *mDisplayName;
static void gtkThreadProc( int argc,char * argv[] )
{
struct sigaction sa;
#ifdef HAVE_RTC
setuid( getuid() ); // strongly test, please check this.
#endif
gtk_set_locale();
{
char tmp[128];
sprintf( tmp,"--display=%s",mDisplayName );
argv[argc++]=strdup( tmp );
gtk_init( &argc,&argv );
}
gdk_set_use_xshm( TRUE );
printf( "[gtk] display: %s\n",gdk_get_display() );
widgetsCreate();
gtkPID=getppid();
memset(&sa, 0, sizeof(sa));
sa.sa_handler = gtkSigHandler;
sigaction( SIGTYPE, &sa, NULL );
gtkIsOk=True;
gtkSendMessage( evGtkIsOk );
gtk_main();
printf( "[gtk] exit.\n" );
exit( 0 );
}
// --- init & close gtk
void gtkInit( int argc,char* argv[], char *envp[] )
{
gtkShMem=shmem_alloc( sizeof( gtkCommStruct ) );
if ( ( gtkPID = fork() ) == 0 ) gtkThreadProc( argc,argv );
}
void gtkDone( void ){
gtkSendMessage(evExit);
usleep(50000); // 50ms should be enough!
printf("gtk killed...\n");
kill( gtkPID,SIGKILL );
}
void gtkMessageBox( int type,gchar * str )
{
if ( !gtkIsOk ) return;
gtkShMem->mb.type=type;
strcpy( gtkShMem->mb.str,str );
gtkSendMessage( evMessageBox );
}
void gtkClearList( GtkWidget * list )
{ gtk_clist_clear( GTK_CLIST( list ) ); }
int gtkFindCList( GtkWidget * list,char * item )
{
gint j,t;
gchar * tmpstr;
for( t=0,j=0;j<GTK_CLIST( list )->rows;j++ )
{
gtk_clist_get_text( GTK_CLIST( list ),j,0,&tmpstr );
if ( !strcmp( tmpstr,item ) ) return j;
}
return -1;
}
void gtkSetDefaultToCList( GtkWidget * list,char * item )
{
gint i;
if ( ( i=gtkFindCList( list,item ) ) > -1 ) gtk_clist_select_row( GTK_CLIST( list ),i,0 );
}
|
