本文整理汇总了C++中G_RELATIVE函数的典型用法代码示例。如果您正苦于以下问题：C++ G_RELATIVE函数的具体用法？C++ G_RELATIVE怎么用？C++ G_RELATIVE使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了G_RELATIVE函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: rg_insert
static VALUE
rg_insert(int argc, VALUE *argv, VALUE self)
{
GtkWidget* ret = NULL;
VALUE type = Qnil;
VALUE pos, widget, stock_id, element_type, text, ttext, ptext, icon, func;
if (argc > 1) type = argv[1];
if (NIL_P(type) || TYPE(type) == T_STRING){
rb_scan_args(argc, argv, "15", &pos, &text, &ttext, &ptext, &icon, &func);
if (NIL_P(func)) func = rb_block_proc();
G_RELATIVE(self, func);
ret = gtk_toolbar_insert_item(_SELF(self),N_RVAL2CSTR(text),
N_RVAL2CSTR(ttext), N_RVAL2CSTR(ptext),
N_RVAL2WIDGET(icon),
GTK_SIGNAL_FUNC(exec_callback),
(gpointer)func,
NUM2INT(pos));
} else if (TYPE(type) == T_FIXNUM) {
rb_scan_args(argc, argv, "17", &pos, &element_type, &widget, &text, &ttext, &ptext, &icon, &func);
if (NIL_P(func)) func = rb_block_proc();
G_RELATIVE(self, func);
ret = gtk_toolbar_insert_element(_SELF(self),
RVAL2GENUM(element_type, GTK_TYPE_TOOLBAR_CHILD_TYPE),
N_RVAL2WIDGET(widget),
N_RVAL2CSTR(text), N_RVAL2CSTR(ttext),
N_RVAL2CSTR(ptext), N_RVAL2WIDGET(icon),
GTK_SIGNAL_FUNC(exec_callback),
(gpointer)func,
NUM2INT(pos));
if (RVAL2GENUM(element_type, GTK_TYPE_TOOLBAR_CHILD_TYPE) == GTK_TOOLBAR_CHILD_SPACE)
ret = NULL;
} else if (TYPE(type) == T_SYMBOL) {
rb_scan_args(argc, argv, "14", &pos, &stock_id, &ttext, &ptext, &func);
if (NIL_P(func)) func = rb_block_proc();
G_RELATIVE(self, func);
ret = gtk_toolbar_insert_stock(_SELF(self), rb_id2name(SYM2ID(stock_id)),
N_RVAL2CSTR(ttext), N_RVAL2CSTR(ptext),
GTK_SIGNAL_FUNC(exec_callback),
(gpointer)func, NUM2INT(pos));
#if GTK_CHECK_VERSION(2,4,0)
} else if (rb_obj_is_kind_of(type, GTYPE2CLASS(GTK_TYPE_TOOL_ITEM))){
rb_scan_args(argc, argv, "20", &pos, &widget);
gtk_toolbar_insert(_SELF(self), GTK_TOOL_ITEM(RVAL2GOBJ(widget)),
NUM2INT(pos));
return widget;
#endif
} else {
rb_scan_args(argc, argv, "22", &pos, &widget, &ttext, &ptext);
gtk_toolbar_insert_widget(_SELF(self), GTK_WIDGET(RVAL2GOBJ(widget)),
N_RVAL2CSTR(ttext), N_RVAL2CSTR(ptext),
NUM2INT(pos));
return widget;
}
return ret ? GOBJ2RVAL(ret) : Qnil;
}示例2: tvc_set_cell_data_func
static VALUE
tvc_set_cell_data_func(VALUE self, VALUE renderer)
{
volatile VALUE func = rb_block_proc();
G_RELATIVE(self, func);
G_RELATIVE(renderer, func);
gtk_tree_view_column_set_cell_data_func(_SELF(self), RVAL2CELLRENDERER(renderer),
(GtkTreeCellDataFunc)cell_data_func, (gpointer)func, NULL);
return self;
}示例3: rg_append
static VALUE
rg_append(int argc, VALUE *argv, VALUE self)
{
GtkWidget* ret = NULL;
VALUE type = Qnil;
VALUE widget, stock_id, element_type, text, ttext, ptext, icon, func;
if (argc > 0) type = argv[0];
if (NIL_P(type) || TYPE(type) == T_STRING){
rb_scan_args(argc, argv, "05", &text, &ttext, &ptext, &icon, &func);
if (NIL_P(func)) func = rb_block_proc();
G_RELATIVE(self, func);
ret = gtk_toolbar_append_item(_SELF(self), N_RVAL2CSTR(text),
N_RVAL2CSTR(ttext), N_RVAL2CSTR(ptext),
N_RVAL2WIDGET(icon),
GTK_SIGNAL_FUNC(exec_callback),
(gpointer)func);
} else if (TYPE(type) == T_FIXNUM) {
rb_scan_args(argc, argv, "07", &element_type, &widget, &text, &ttext, &ptext, &icon, &func);
if (NIL_P(func)) func = rb_block_proc();
G_RELATIVE(self, func);
ret = gtk_toolbar_append_element(_SELF(self),
RVAL2GENUM(element_type, GTK_TYPE_TOOLBAR_CHILD_TYPE),
N_RVAL2WIDGET(widget), N_RVAL2CSTR(text),
N_RVAL2CSTR(ttext), N_RVAL2CSTR(ptext),
N_RVAL2WIDGET(icon),
GTK_SIGNAL_FUNC(exec_callback),
(gpointer)func);
if (RVAL2GENUM(element_type, GTK_TYPE_TOOLBAR_CHILD_TYPE) == GTK_TOOLBAR_CHILD_SPACE)
ret = NULL;
} else if (TYPE(type) == T_SYMBOL) {
rb_scan_args(argc, argv, "13", &stock_id, &ttext, &ptext, &func);
if (NIL_P(func)) func = rb_block_proc();
G_RELATIVE(self, func);
ret = gtk_toolbar_insert_stock(_SELF(self), rb_id2name(SYM2ID(stock_id)),
N_RVAL2CSTR(ttext), N_RVAL2CSTR(ptext),
GTK_SIGNAL_FUNC(exec_callback),
(gpointer)func, -1);
} else {
rb_scan_args(argc, argv, "12", &widget, &ttext, &ptext);
gtk_toolbar_append_widget(_SELF(self), GTK_WIDGET(RVAL2GOBJ(widget)),
N_RVAL2CSTR(ttext), N_RVAL2CSTR(ptext));
return widget;
}
return ret ? GOBJ2RVAL(ret) : Qnil;
}示例4: rg_add_radio_actions
static VALUE
rg_add_radio_actions(int argc, VALUE *argv, VALUE self)
{
GtkActionGroup *group = _SELF(self);
VALUE rbentries, rbvalue, proc;
long n;
GtkRadioActionEntry *entries;
gint value;
rb_scan_args(argc, argv, "12", &rbentries, &rbvalue, &proc);
value = NIL_P(rbvalue) ? -1 : NUM2INT(rbvalue);
if (NIL_P(proc) && rb_block_given_p()) {
proc = rb_block_proc();
/* TODO: How do we remove this proc when all the radio actions passed
* have been removed? */
G_RELATIVE(self, proc);
}
entries = RVAL2GTKRADIOACTIONENTRIES(rbentries, n);
gtk_action_group_add_radio_actions(group,
entries,
n,
value,
G_CALLBACK(activate_radio_action),
(gpointer)proc);
g_free(entries);
return self;
}示例5: rg_popup
/* the proc should return [x, y, push_in] */
static VALUE
rg_popup(VALUE self, VALUE pshell, VALUE pitem, VALUE button, VALUE activate_time)
{
GtkWidget *gpshell = NULL;
GtkWidget *gpitem = NULL;
GtkMenuPositionFunc pfunc = NULL;
gpointer data = NULL;
VALUE func;
if (rb_block_given_p()) {
func = rb_block_proc();
pfunc = (GtkMenuPositionFunc)menu_pos_func;
data = (gpointer)func;
G_RELATIVE(self, func);
}
if (!NIL_P(pshell)){
gpshell = RVAL2WIDGET(pshell);
}
if (!NIL_P(pitem)) {
gpitem = RVAL2WIDGET(pitem);
}
gtk_menu_popup(_SELF(self), gpshell, gpitem,
pfunc, data, NUM2UINT(button),
NUM2UINT(activate_time));
return self;
}示例6: ifact_s_from_widget
static VALUE
ifact_s_from_widget(VALUE self, VALUE widget)
{
VALUE obj = GOBJ2RVAL(gtk_item_factory_from_widget(RVAL2WIDGET(widget)));
G_RELATIVE(obj, self);
return obj;
}示例7: actiongroup_add_radio_actions
static VALUE
actiongroup_add_radio_actions(int argc, VALUE *argv, VALUE self)
{
VALUE entries, value, proc;
guint i;
guint n_entries;
GtkRadioActionEntry* gentries;
rb_scan_args(argc, argv, "12", &entries, &value, &proc);
if (NIL_P(value)) value = -1;
if (NIL_P(proc) && rb_block_given_p()){
proc = rb_block_proc();
G_RELATIVE(self, proc);
}
n_entries = (guint)RARRAY_LEN(entries);
gentries = g_new0(GtkRadioActionEntry, n_entries);
for (i = 0; i < n_entries; i++){
VALUE entry;
int size;
entry = RARRAY_PTR(entries)[i];
size = RARRAY_LEN(entry);
if (size < 1)
rb_raise(rb_eArgError, "wrong array parameter");
gentries[i].name = RVAL2CSTR_ACCEPT_NIL(RARRAY_PTR(entry)[0]);
if (size < 2) continue;
if (NIL_P(RARRAY_PTR(entry)[1])){
gentries[i].stock_id = NULL;
} else if (SYMBOL_P(RARRAY_PTR(entry)[1])){
gentries[i].stock_id = rb_id2name(SYM2ID(RARRAY_PTR(entry)[1]));
} else if (TYPE(RARRAY_PTR(entry)[1]) == T_STRING){
gentries[i].stock_id = RVAL2CSTR(RARRAY_PTR(entry)[1]);
} else{
rb_raise(rb_eArgError,
"invalid argument %s (expect Symbol or String)",
rb_class2name(CLASS_OF(RARRAY_PTR(entry)[1])));
}
if (size < 3) continue;
gentries[i].label = RVAL2CSTR_ACCEPT_NIL(RARRAY_PTR(entry)[2]);
if (size < 4) continue;
gentries[i].accelerator = RVAL2CSTR_ACCEPT_NIL(RARRAY_PTR(entry)[3]);
if (size < 4) continue;
gentries[i].tooltip = RVAL2CSTR_ACCEPT_NIL(RARRAY_PTR(entry)[4]);
if (size < 5) continue;
gentries[i].value = NUM2INT(RARRAY_PTR(entry)[5]);
}
gtk_action_group_add_radio_actions(_SELF(self), gentries,
n_entries, NUM2INT(value),
G_CALLBACK(activate_radio_action),
(gpointer)proc);
g_free(gentries);
return self;
}示例8: rg_m_async_with_pipes
static VALUE
rg_m_async_with_pipes(VALUE self, VALUE working_directory, VALUE argv, VALUE envp, VALUE flags)
{
GError *err = NULL;
gboolean ret;
GPid child_pid;
VALUE func = Qnil;
gchar **gargv;
gchar **genvp;
gint standard_input, standard_output, standard_error;
if (rb_block_given_p()) {
func = rb_block_proc();
G_RELATIVE(self, func);
}
gargv = (gchar **)RVAL2STRV(argv);
genvp = (gchar **)RVAL2STRV_ACCEPT_NIL(envp);
ret = g_spawn_async_with_pipes(NIL_P(working_directory) ? NULL : RVAL2CSTR(working_directory),
gargv, genvp, NUM2INT(flags),
(GSpawnChildSetupFunc)child_setup,
(gpointer)func,
&child_pid,
&standard_input, &standard_output,
&standard_error, &err);
g_free(gargv);
g_free(genvp);
if (!ret)
RAISE_GERROR(err);
return rb_ary_new3(4, INT2NUM((gint)child_pid),
rb_funcall(rb_cIO, id_new, 1, INT2NUM(standard_input)),
rb_funcall(rb_cIO, id_new, 1, INT2NUM(standard_output)),
rb_funcall(rb_cIO, id_new, 1, INT2NUM(standard_error)));
}示例9: rg_m_async
static VALUE
rg_m_async(VALUE self, VALUE working_directory, VALUE argv, VALUE envp, VALUE flags)
{
GError *err = NULL;
gboolean ret;
GPid child_pid;
VALUE func = Qnil;
gchar **gargv;
gchar **genvp;
if (rb_block_given_p()) {
func = rb_block_proc();
G_RELATIVE(self, func);
}
gargv = (gchar **)RVAL2STRV(argv);
genvp = (gchar **)RVAL2STRV_ACCEPT_NIL(envp);
ret = g_spawn_async(NIL_P(working_directory) ? NULL : RVAL2CSTR(working_directory),
gargv, genvp, NUM2INT(flags),
(GSpawnChildSetupFunc)child_setup, (gpointer)func,
&child_pid, &err);
g_free(gargv);
g_free(genvp);
if (!ret)
RAISE_GERROR(err);
return INT2NUM((int)child_pid);
}示例10: lb_set_uri_hook
static VALUE
lb_set_uri_hook(VALUE self)
{
VALUE func = rb_block_proc();
G_RELATIVE(self, func);
gtk_link_button_set_uri_hook((GtkLinkButtonUriFunc)link_func, (gpointer)func, (GDestroyNotify)NULL);
return self;
}示例11: rg_set_forward_page_func
static VALUE
rg_set_forward_page_func(VALUE self)
{
VALUE func = rb_block_proc();
G_RELATIVE(self, func);
gtk_assistant_set_forward_page_func(_SELF(self), (GtkAssistantPageFunc)ass_page_func, (gpointer)func, NULL);
return self;
}示例12: rg_add_watch
static VALUE
rg_add_watch(VALUE self, VALUE condition)
{
VALUE func = rb_block_proc();
G_RELATIVE(self, func);
return UINT2NUM(g_io_add_watch(_SELF(self), NUM2INT(condition),
(GIOFunc)io_func, (gpointer)func));
}示例13: gdkevent_s_handler_set
static VALUE
gdkevent_s_handler_set(VALUE self)
{
volatile VALUE func = rb_block_proc();
G_RELATIVE(self, func);
gdk_event_handler_set((GdkEventFunc)handler_func, (gpointer)func, NULL);
return self;
}示例14: rg_m_init_add
static VALUE
rg_m_init_add(VALUE self)
{
volatile VALUE func = rb_block_proc();
gtk_init_add((GtkFunction)gtk_m_function2, (gpointer)func);
G_RELATIVE(self, func);
return Qnil;
}示例15: rg_s_set_window_creation_hook
static VALUE
rg_s_set_window_creation_hook(VALUE self)
{
VALUE func = rb_block_proc();
G_RELATIVE(self, func);
gtk_notebook_set_window_creation_hook((GtkNotebookWindowCreationFunc)creation_func,
(gpointer)func, (GDestroyNotify)NULL);
return self;
}