60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
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#include <inttypes.h>
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#include "gtk.h"
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#include "../progress.h"
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#include "util.h"
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static GtkWidget *dialog;
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static GtkWidget *progress;
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static void gtk_ui_progress__update(struct ui_progress *p)
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{
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double fraction = p->total ? 1.0 * p->curr / p->total : 0.0;
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char buf[1024];
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if (dialog == NULL) {
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GtkWidget *vbox = gtk_vbox_new(TRUE, 5);
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GtkWidget *label = gtk_label_new(p->title);
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dialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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progress = gtk_progress_bar_new();
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gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, FALSE, 3);
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gtk_box_pack_start(GTK_BOX(vbox), progress, TRUE, TRUE, 3);
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gtk_container_add(GTK_CONTAINER(dialog), vbox);
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gtk_window_set_title(GTK_WINDOW(dialog), "perf");
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gtk_window_resize(GTK_WINDOW(dialog), 300, 80);
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gtk_window_set_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
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gtk_widget_show_all(dialog);
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}
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gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress), fraction);
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snprintf(buf, sizeof(buf), "%"PRIu64" / %"PRIu64, p->curr, p->total);
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gtk_progress_bar_set_text(GTK_PROGRESS_BAR(progress), buf);
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/* we didn't call gtk_main yet, so do it manually */
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while (gtk_events_pending())
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gtk_main_iteration();
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}
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static void gtk_ui_progress__finish(void)
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{
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/* this will also destroy all of its children */
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gtk_widget_destroy(dialog);
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dialog = NULL;
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}
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static struct ui_progress_ops gtk_ui_progress__ops = {
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.update = gtk_ui_progress__update,
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.finish = gtk_ui_progress__finish,
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};
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void gtk_ui_progress__init(void)
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{
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ui_progress__ops = >k_ui_progress__ops;
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}
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