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// SPDX-License-Identifier: GPL-2.0
#include <inttypes.h>
#include <stdio.h>
#include "gtk.h"
#include "../progress.h"
#include <linux/compiler.h>
static GtkWidget *dialog;
static GtkWidget *progress;
static void gtk_ui_progress__destroyed(GtkWidget *widget __maybe_unused,
gpointer data __maybe_unused)
{
dialog = NULL;
progress = NULL;
}
static void gtk_ui_progress__update(struct ui_progress *p)
{
double fraction = p->total ? 1.0 * p->curr / p->total : 0.0;
char buf[1024];
if (dialog == NULL) {
GtkWidget *vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
GtkWidget *label = gtk_label_new(p->title);
dialog = gtk_window_new();
progress = gtk_progress_bar_new();
gtk_widget_set_vexpand(label, TRUE);
gtk_box_append(GTK_BOX(vbox), label);
gtk_widget_set_vexpand(progress, TRUE);
gtk_box_append(GTK_BOX(vbox), progress);
gtk_window_set_child(GTK_WINDOW(dialog), vbox);
g_signal_connect(dialog, "destroy",
G_CALLBACK(gtk_ui_progress__destroyed), NULL);
gtk_window_set_title(GTK_WINDOW(dialog), "perf");
gtk_window_set_default_size(GTK_WINDOW(dialog), 300, 80);
gtk_widget_set_visible(dialog, TRUE);
}
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress), fraction);
snprintf(buf, sizeof(buf), "%"PRIu64" / %"PRIu64, p->curr, p->total);
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(progress), buf);
/* we didn't start a main loop yet, so pump events manually */
while (g_main_context_pending(NULL))
g_main_context_iteration(NULL, FALSE);
}
static void gtk_ui_progress__finish(void)
{
if (dialog == NULL)
return;
/* this will also destroy all of its children */
gtk_window_destroy(GTK_WINDOW(dialog));
dialog = NULL;
}
static struct ui_progress_ops gtk_ui_progress__ops = {
.update = gtk_ui_progress__update,
.finish = gtk_ui_progress__finish,
};
void gtk_ui_progress__init(void)
{
ui_progress__ops = >k_ui_progress__ops;
}
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