24 lines
627 B
C
24 lines
627 B
C
// SPDX-FileCopyrightText: 2022 Geoffrey D. Bennett <g@b4.vu>
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// SPDX-License-Identifier: GPL-3.0-or-later
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#include "widget-label.h"
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static void label_updated(struct alsa_elem *elem) {
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const char *text = alsa_get_item_name(elem, alsa_get_elem_value(elem));
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gtk_label_set_text(GTK_LABEL(elem->widget), text);
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}
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GtkWidget *make_label_alsa_elem(struct alsa_elem *elem) {
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GtkWidget *label = gtk_label_new(NULL);
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gtk_widget_set_halign(label, GTK_ALIGN_CENTER);
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gtk_widget_set_valign(label, GTK_ALIGN_CENTER);
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elem->widget = label;
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elem->widget_callback = label_updated;
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label_updated(elem);
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return label;
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}
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