mirror of https://github.com/bsnes-emu/bsnes.git
34 lines
905 B
C++
34 lines
905 B
C++
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static void ComboBox_change(ComboBox *self) {
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if(self->p.locked == false && self->onChange) self->onChange();
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}
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void pComboBox::append(const string &text) {
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gtk_combo_box_append_text(GTK_COMBO_BOX(gtkWidget), text);
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if(itemCounter++ == 0) setSelection(0);
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}
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void pComboBox::reset() {
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locked = true;
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for(signed n = itemCounter - 1; n >= 0; n--) {
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gtk_combo_box_remove_text(GTK_COMBO_BOX(gtkWidget), n);
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}
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itemCounter = 0;
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locked = false;
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}
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unsigned pComboBox::selection() {
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return gtk_combo_box_get_active(GTK_COMBO_BOX(gtkWidget));
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}
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void pComboBox::setSelection(unsigned row) {
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locked = true;
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gtk_combo_box_set_active(GTK_COMBO_BOX(gtkWidget), row);
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locked = false;
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}
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void pComboBox::constructor() {
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itemCounter = 0;
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gtkWidget = gtk_combo_box_new_text();
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g_signal_connect_swapped(G_OBJECT(gtkWidget), "changed", G_CALLBACK(ComboBox_change), (gpointer)&comboBox);
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}
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