Commit | Line | Data |
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ff1f3280 SC |
1 | /* |
2 | * gfio - gui front end for fio - the flexible io tester | |
3 | * | |
4 | * Copyright (C) 2012 Stephen M. Cameron <stephenmcameron@gmail.com> | |
5 | * | |
6 | * The license below covers all files distributed with fio unless otherwise | |
7 | * noted in the file itself. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License version 2 as | |
11 | * published by the Free Software Foundation. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | * | |
22 | */ | |
23 | #include <gtk/gtk.h> | |
24 | ||
f3074008 SC |
25 | #define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0]))) |
26 | ||
27 | typedef void (*clickfunction)(GtkWidget *widget, gpointer data); | |
28 | ||
29 | static void quit_clicked(GtkWidget *widget, gpointer data); | |
30 | static void start_job_clicked(GtkWidget *widget, gpointer data); | |
31 | ||
32 | static struct button_spec { | |
33 | const char *buttontext; | |
34 | clickfunction f; | |
35 | const char *tooltiptext; | |
36 | } buttonspeclist[] = { | |
37 | #define START_JOB_BUTTON 0 | |
38 | { "Start Job", | |
39 | start_job_clicked, | |
40 | "Send current fio job to fio server to be executed" }, | |
41 | #define QUIT_BUTTON 1 | |
42 | { "Quit", quit_clicked, "Quit gfio" }, | |
43 | }; | |
44 | ||
ff1f3280 SC |
45 | struct gui { |
46 | GtkWidget *window; | |
f3074008 SC |
47 | GtkWidget *buttonbox; |
48 | GtkWidget *button[ARRAYSIZE(buttonspeclist)]; | |
ff1f3280 SC |
49 | }; |
50 | ||
51 | static void quit_clicked(__attribute__((unused)) GtkWidget *widget, | |
52 | __attribute__((unused)) gpointer data) | |
53 | { | |
54 | gtk_main_quit(); | |
55 | } | |
56 | ||
f3074008 SC |
57 | static void start_job_clicked(__attribute__((unused)) GtkWidget *widget, |
58 | __attribute__((unused)) gpointer data) | |
59 | { | |
60 | printf("Start job button was clicked.\n"); | |
61 | } | |
62 | ||
63 | static void add_button(struct gui *ui, int i, GtkWidget *buttonbox, | |
64 | struct button_spec *buttonspec) | |
65 | { | |
66 | ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext); | |
67 | g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui); | |
68 | gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], TRUE, TRUE, 0); | |
69 | gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext); | |
70 | } | |
71 | ||
72 | static void add_buttons(struct gui *ui, | |
73 | struct button_spec *buttonlist, | |
74 | int nbuttons) | |
75 | { | |
76 | int i; | |
77 | ||
78 | ui->buttonbox = gtk_hbox_new(FALSE, 0); | |
79 | gtk_container_add(GTK_CONTAINER (ui->window), ui->buttonbox); | |
80 | for (i = 0; i < nbuttons; i++) | |
81 | add_button(ui, i, ui->buttonbox, &buttonlist[i]); | |
82 | } | |
83 | ||
ff1f3280 SC |
84 | static void init_ui(int *argc, char **argv[], struct gui *ui) |
85 | { | |
86 | gtk_init(argc, argv); | |
87 | ||
88 | ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
89 | gtk_window_set_title(GTK_WINDOW(ui->window), "fio"); | |
90 | gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 500); | |
91 | ||
92 | g_signal_connect(ui->window, "delete-event", G_CALLBACK (quit_clicked), NULL); | |
93 | g_signal_connect(ui->window, "destroy", G_CALLBACK (quit_clicked), NULL); | |
94 | ||
f3074008 | 95 | add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist)); |
ff1f3280 SC |
96 | gtk_widget_show_all(ui->window); |
97 | } | |
98 | ||
99 | int main(int argc, char *argv[]) | |
100 | { | |
101 | struct gui ui; | |
102 | ||
103 | init_ui(&argc, &argv, &ui); | |
104 | gtk_main(); | |
105 | return 0; | |
106 | } |