Module: Gtk

Defined in:
lib/gtk2/base.rb,
ext/gtk2/rbgtk.c

Defined Under Namespace

Modules: AccelMap, Accelerator, Drag, IconSize, RC, Selection, Stock Classes: Builder, InitError, Printer

Constant Summary collapse

LOG_DOMAIN = 
"Gtk"
PRIORITY_RESIZE = 
INT2FIX(GTK_PRIORITY_RESIZE)
BINDING_VERSION =

version information

rb_ary_new3(3, INT2FIX(RBGTK_MAJOR_VERSION),
INT2FIX(RBGTK_MINOR_VERSION),
INT2FIX(RBGTK_MICRO_VERSION))
BUILD_VERSION = 
rb_ary_new3(3, INT2FIX(GTK_MAJOR_VERSION),
INT2FIX(GTK_MINOR_VERSION),
INT2FIX(GTK_MICRO_VERSION))
VERSION = 
rb_ary_new3(3, INT2FIX(gtk_major_version),
INT2FIX(gtk_minor_version),
INT2FIX(gtk_micro_version))
MAJOR_VERSION = 
INT2FIX(gtk_major_version)
MINOR_VERSION = 
INT2FIX(gtk_minor_version)
MICRO_VERSION = 
INT2FIX(gtk_micro_version)
BINARY_AGE = 
INT2FIX(gtk_binary_age)
INTERFACE_AGE = 
INT2FIX(gtk_interface_age)

Class Method Summary collapse

Class Method Details

.check_version ⇒ Object

From Version Information



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# File 'ext/gtk2/rbgtkmain.c', line 468

static VALUE
gtk_m_check_version(self, major, minor, micro)
VALUE self, major, minor, micro;

.check_version? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/gtk2/rbgtkmain.c', line 477

static VALUE
gtk_m_check_version_q(self, major, minor, micro)
VALUE self, major, minor, micro;

.current ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 241

static VALUE
gtk_m_get_current(self)
VALUE self;

.current_event ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 424

static VALUE
gtk_m_get_current_event(self)
VALUE self;

.current_event_state ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 438

static VALUE
gtk_m_get_current_event_state(self)
VALUE self;

.current_event_time ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 431

static VALUE
gtk_m_get_current_event_time(self)
VALUE self;

.default_language ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 79

static VALUE
gtk_m_get_default_language(self)
VALUE self;

.disable_setlocale ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 71

static VALUE
gtk_m_disable_setlocale(self)
VALUE self;

.events_pending? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/gtk2/rbgtk.c', line 72

static VALUE
gtk_m_events_pending(self)
VALUE self;

.get_event_widget ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 447

static VALUE
gtk_m_get_event_widget(argc, argv, self)
int argc;

.grab_add ⇒ Object

We don’t need them. gtk_true() gtk_false()



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# File 'ext/gtk2/rbgtkmain.c', line 233

static VALUE
gtk_m_grab_add(self, widget)
VALUE self, widget;

.grab_remove ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 248

static VALUE
gtk_m_grab_remove(self, widget)
VALUE self, widget;

.idle_add ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 332

static VALUE
idle_add(self)
VALUE self;

.idle_add_priority ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 353

static VALUE
idle_add_priority(self, priority)
VALUE self;

.idle_remove ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 373

static VALUE
idle_remove(self, id)
VALUE self, id;

.init(*args) ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 90

static VALUE
gtk_m_init(int argc, VALUE *argv, VALUE self)
{
    gint i, gargc;
    VALUE argary;
    gchar** gargv;
    VALUE progname;

    if (_initialized)
        return self;
    else
        _initialized = TRUE;

    rb_scan_args(argc, argv, "01", &argary);

    if (NIL_P(argary)){
        argary = rb_const_get(rb_cObject, rb_intern("ARGV"));
        gargc = RARRAY_LEN(argary);
    } else {
        Check_Type(argary, T_ARRAY);
        gargc = RARRAY_LEN(argary);
    }
    
    gargv = ALLOCA_N(char *, gargc + 1);
    progname = rb_gv_get("$0");
    gargv[0] = RVAL2CSTR(progname);

    for (i = 0; i < gargc; i++) {
        if (TYPE(RARRAY_PTR(argary)[i]) == T_STRING) {
            gargv[i+1] = RVAL2CSTR(RARRAY_PTR(argary)[i]);
        }
        else {
            gargv[i+1] = "";
        }
    }
    gargc++;

    {
        gboolean is_initialized;
        /* Gdk modifies sighandlers, sigh */
#ifdef NT
        RETSIGTYPE (*sigfunc[3])();
#else
        RETSIGTYPE (*sigfunc[7])();
#endif

#ifdef NT
        sigfunc[0] = signal(SIGINT, SIG_IGN);
        sigfunc[1] = signal(SIGSEGV, SIG_IGN);
        sigfunc[2] = signal(SIGTERM, SIG_IGN);
#else
        sigfunc[0] = signal(SIGHUP, SIG_IGN);
        sigfunc[1] = signal(SIGINT, SIG_IGN);
        sigfunc[2] = signal(SIGQUIT, SIG_IGN);
        sigfunc[3] = signal(SIGBUS, SIG_IGN);
        sigfunc[4] = signal(SIGSEGV, SIG_IGN);
        sigfunc[5] = signal(SIGPIPE, SIG_IGN);
        sigfunc[6] = signal(SIGTERM, SIG_IGN);
#endif

        is_initialized = gtk_init_check(&gargc, &gargv);
        if (! is_initialized) {
            const char *display_name_arg = gdk_get_display_arg_name();
            display_name_arg = display_name_arg ? display_name_arg : g_getenv("DISPLAY");
            rb_raise(rbgtk_eGtkInitError, "Cannot open display: %s",
                     display_name_arg ? display_name_arg : " ");
        }

        setlocale(LC_NUMERIC, "C");

#ifdef NT
        signal(SIGINT,  (SignalFunc)sigfunc[0]);
        signal(SIGSEGV, (SignalFunc)sigfunc[1]);
        signal(SIGTERM, (SignalFunc)sigfunc[2]);
#else
        signal(SIGHUP,  sigfunc[0]);
        signal(SIGINT,  sigfunc[1]);
        signal(SIGQUIT, sigfunc[2]);
        signal(SIGBUS,  sigfunc[3]);
        signal(SIGSEGV, sigfunc[4]);
        signal(SIGPIPE, sigfunc[5]);
        signal(SIGTERM, sigfunc[6]);
#endif
    }

    return self;
}

.init_add ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 256

static VALUE
gtk_m_init_add(self)
VALUE self;

.key_snooper_install ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 403

static VALUE
gtk_m_key_snooper_install(self)
VALUE self;

.key_snooper_remove ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 415

static VALUE
gtk_m_key_snooper_remove(self, id)
VALUE self, id;

.main ⇒ Object

We don’t need them. gtk_init() gtk_exit()



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# File 'ext/gtk2/rbgtkmain.c', line 183

static VALUE
gtk_m_main(self)
VALUE self;

.main_do_event ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 220

static VALUE
gtk_m_main_do_event(self, event)
VALUE self, event;

.main_iteration ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 206

static VALUE
gtk_m_main_iteration(self)
VALUE self;

.main_iteration_do ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 213

static VALUE
gtk_m_main_iteration_do(self, blocking)
VALUE self, blocking;

.main_level ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 191

static VALUE
gtk_m_main_level(self)
VALUE self;

.main_quit ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 198

static VALUE
gtk_m_main_quit(self)
VALUE self;

.propagate_event ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 459

static VALUE
gtk_m_propagate_event(self, widget, event)
VALUE self, widget, event;

.quit_add ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 267

static VALUE
gtk_m_quit_add(self, main_level)
VALUE self, main_level;

.quit_remove ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 287

static VALUE
gtk_m_quit_remove(self, quit_handler_id)
VALUE self, quit_handler_id;

.set_locale ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 64

static VALUE
gtk_m_set_locale(self)
VALUE self;

.timeout_add ⇒ Object

We don’t need this. gtk_quit_add_full () gtk_quit_add_destroy() gtk_quit_remove_by_data() gtk_timeout_add_full()



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# File 'ext/gtk2/rbgtkmain.c', line 303

static VALUE
timeout_add(self, interval)
VALUE self, interval;

.timeout_remove ⇒ Object 



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# File 'ext/gtk2/rbgtkmain.c', line 323

static VALUE
timeout_remove(self, id)
VALUE self, id;