mirror of https://github.com/bsnes-emu/bsnes.git
49 lines
1.6 KiB
C++
Executable File
49 lines
1.6 KiB
C++
Executable File
static void RadioItem_activate(RadioItem *self) {
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for(auto &item : self->state.group) item.state.checked = (&item == self);
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if(self->p.locked == false && self->checked() && self->onActivate) self->onActivate();
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}
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bool pRadioItem::checked() {
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return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
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}
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void pRadioItem::setChecked() {
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locked = true;
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for(auto &item : radioItem.state.group) gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item.p.widget), false);
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gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), true);
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locked = false;
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}
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void pRadioItem::setGroup(const set<RadioItem&> &group) {
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for(unsigned n = 0; n < group.size(); n++) {
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if(n == 0) continue;
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GSList *currentGroup = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(group[0].p.widget));
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if(currentGroup != gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(group[n].p.widget))) {
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gtk_radio_menu_item_set_group(GTK_RADIO_MENU_ITEM(group[n].p.widget), currentGroup);
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}
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}
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}
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void pRadioItem::setText(const string &text) {
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gtk_menu_item_set_label(GTK_MENU_ITEM(widget), mnemonic(text));
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}
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void pRadioItem::constructor() {
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widget = gtk_radio_menu_item_new_with_mnemonic(0, "");
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setGroup(radioItem.state.group);
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setText(radioItem.state.text);
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for(auto &item : radioItem.state.group) {
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gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item.p.widget), item.state.checked);
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}
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g_signal_connect_swapped(G_OBJECT(widget), "toggled", G_CALLBACK(RadioItem_activate), (gpointer)&radioItem);
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}
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void pRadioItem::destructor() {
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gtk_widget_destroy(widget);
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}
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void pRadioItem::orphan() {
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destructor();
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constructor();
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}
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