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lxde_cryfs_mount.c
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#include "lxde_cryfs_mount.h"
#include "lxde_cryfs_dialog.h"
#include "lxde_cryfs_config.h"
#include "lxde_cryfs_exec.h"
#include <string.h>
#define LXDE_CRYFS_MOUNT_TITLE "CryFS - Mount"
// CRYFS_FRONTEND=noninteractive
typedef struct {
GtkWidget *window;
gchar* cipher;
gboolean is_new;
GtkWidget *basedir_label;
GtkWidget *mountdir_label;
GtkWidget *password_entry;
lxde_cryfs_settings_t *settings;
int index;
} lxde_cryfs_mount_t;
void combo_selected(GtkWidget *widget, gpointer userdata) {
g_print("Changed");
lxde_cryfs_mount_t* object = (lxde_cryfs_mount_t*) userdata;
g_free (object->cipher);
object->cipher = gtk_combo_box_get_active_text (GTK_COMBO_BOX(widget));
}
void basedir_button_click(GtkWidget *widget, gpointer userdata) {
lxde_cryfs_mount_t* object = (lxde_cryfs_mount_t*) userdata;
const gchar* default_path = lxde_cryfs_get_settings (object->settings, LXDE_CRYFS_SETTING_DEFAULT_PATH);
gchar* path = lxde_cryfs_folder_dialog (default_path);
if (path) {
gtk_label_set_text (GTK_LABEL(object->basedir_label), path);
g_free (path);
}
}
void mountdir_button_click(GtkWidget *widget, gpointer userdata) {
lxde_cryfs_mount_t* object = (lxde_cryfs_mount_t*) userdata;
gchar* path = lxde_cryfs_folder_dialog (0);
if (path) {
gtk_label_set_text (GTK_LABEL(object->mountdir_label), path);
g_free (path);
}
}
void mount_filesystem(GtkWidget *widget, gpointer userdata) {
lxde_cryfs_mount_t* object = (lxde_cryfs_mount_t*) userdata;
const gchar* blocksize = lxde_cryfs_get_settings (object->settings, LXDE_CRYFS_SETTING_BLOCK_SIZE);
const gchar* unmount_idle = lxde_cryfs_get_settings (object->settings, LXDE_CRYFS_SETTING_UNMOUNT_IDLE);
if (gtk_entry_get_text_length (GTK_ENTRY(object->password_entry)) < 8) {
lxde_cryfs_error_dialog (object->window, "Password cannot be less then 8 characters.");
return;
}
const gchar* basedir = gtk_label_get_text (GTK_LABEL(object->basedir_label));
if (basedir[0] == '?' || strlen (basedir) < 1) {
lxde_cryfs_error_dialog (object->window, basedir[0] == '?' ? "Base Directory is invalid." : "Base Directory cannot empty.");
return;
}
const gchar* mountdir = gtk_label_get_text (GTK_LABEL(object->mountdir_label));
if (mountdir[0] == '?' || strlen (mountdir) < 1) {
lxde_cryfs_error_dialog (object->window, mountdir[0] == '?' ? "Mount Directory is invalid." : "Mount Directory cannot empty.");
return;
}
const gchar* password = gtk_entry_get_text (GTK_ENTRY(object->password_entry));
if (lxde_cryfs_exec_mount (basedir, mountdir, object->cipher, password, blocksize, unmount_idle)) {
if (object->is_new) {
lxde_cryfs_add_fs (object->settings, basedir, mountdir, TRUE);
} else {
printf("CALLED\n");
lxde_cryfs_set_active (object->settings, TRUE, object->index);
}
lxde_cryfs_info_dialog (object->window, "Mounted.");
} else {
lxde_cryfs_error_dialog (object->window, "Mount failed.");
return;
}
gtk_widget_destroy (GTK_WIDGET(object->window));
g_free (object->cipher);
g_free (object);
}
void close_window(GtkWidget *widget, gpointer userdata) {
lxde_cryfs_mount_t* object = (lxde_cryfs_mount_t*) userdata;
gtk_widget_destroy (GTK_WIDGET(object->window));
g_free (object->cipher);
g_free (object);
}
GtkWidget *lxde_cryfs_mount_window(lxde_cryfs_settings_t *settings) {
GtkWidget *window;
GtkWidget *mount_button;
GtkWidget *cancel_button;
GtkWidget *table;
GtkWidget *basedir_button;
GtkWidget *mountdir_button;
GtkWidget *password_label;
GtkWidget *cipher_label;
GtkWidget *basedir_label;
GtkWidget *mountdir_label;
GtkWidget *password_entry;
GtkWidget *cipher_combo;
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *halign;
GtkWidget *valign;
lxde_cryfs_mount_t *object = g_new0 (lxde_cryfs_mount_t, 1);
if (!object) {
return 0;
}
object->settings = settings;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_position (GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_default_size (GTK_WINDOW(window), 350, 200);
gtk_window_set_title (GTK_WINDOW(window), LXDE_CRYFS_MOUNT_TITLE);
gtk_container_set_border_width (GTK_CONTAINER(window), 10);
object->window = window;
object->is_new = TRUE;
fprintf(stderr, "ME\n"); fflush(stderr);
// object->index = -1;
vbox = gtk_vbox_new (FALSE, 5);
valign = gtk_alignment_new (0, 1, 0, 0);
gtk_container_add (GTK_CONTAINER(vbox), valign);
gtk_container_add (GTK_CONTAINER(window), vbox);
table = gtk_table_new(4, 2, FALSE);
gtk_container_add (GTK_CONTAINER(vbox), table);
basedir_button = gtk_button_new_with_label ("Base Directory");
mountdir_button = gtk_button_new_with_label ("Mount Point");
password_label = gtk_label_new ("Password");
cipher_label = gtk_label_new ("Cipher");
gtk_table_attach (GTK_TABLE(table), basedir_button, 0, 1, 0, 1, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), mountdir_button, 0, 1, 1, 2, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), password_label, 0, 1, 2, 3, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), cipher_label, 0, 1, 3, 4, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
basedir_label = gtk_label_new("?");
mountdir_label = gtk_label_new("?");
password_entry = gtk_entry_new();
cipher_combo = gtk_combo_box_new_text ();
// is password field
gtk_entry_set_visibility (GTK_ENTRY(password_entry), FALSE);
object->cipher = g_strdup_printf ("aes-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "aes-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "aes-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "aes-128-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "aes-128-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "twofish-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "twofish-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "twofish-128-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "twofish-128-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "serpent-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "serpent-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "serpent-128-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "serpent-128-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "cast-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "cast-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-448-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-448-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-128-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-128-cfb");
gtk_combo_box_set_active (GTK_COMBO_BOX(cipher_combo), 0);
object->basedir_label = basedir_label;
object->mountdir_label = mountdir_label;
object->password_entry = password_entry;
gtk_table_attach (GTK_TABLE(table), basedir_label, 1, 2, 0, 1, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), mountdir_label, 1, 2, 1, 2, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), password_entry, 1, 2, 2, 3, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), cipher_combo, 1, 2, 3, 4, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
g_signal_connect (G_OBJECT(basedir_button), "clicked", G_CALLBACK(basedir_button_click), G_OBJECT(object));
g_signal_connect (G_OBJECT(mountdir_button), "clicked", G_CALLBACK(mountdir_button_click), G_OBJECT(object));
g_signal_connect (G_OBJECT(cipher_combo), "changed", G_CALLBACK(combo_selected), G_OBJECT(object));
/* box containg "Mount" and "Cancel" buttons */
hbox = gtk_hbox_new(TRUE, 3);
mount_button = gtk_button_new_with_label ("Mount");
cancel_button = gtk_button_new_with_label ("Cancel");
gtk_widget_set_size_request (mount_button, 70, 30);
gtk_container_add (GTK_CONTAINER(hbox), mount_button);
gtk_container_add (GTK_CONTAINER(hbox), cancel_button);
g_signal_connect (G_OBJECT(mount_button), "clicked", G_CALLBACK(mount_filesystem), G_OBJECT(object));
g_signal_connect (G_OBJECT(cancel_button), "clicked", G_CALLBACK(close_window), G_OBJECT(object));
halign = gtk_alignment_new (1, 0, 0, 0);
gtk_container_add (GTK_CONTAINER(halign), hbox);
gtk_box_pack_start (GTK_BOX(vbox), halign, FALSE, FALSE, 0);
return window;
}
GtkWidget *lxde_cryfs_password_window(lxde_cryfs_settings_t *settings, const char* base, const char* mount, int index) {
GtkWidget *window;
GtkWidget *mount_button;
GtkWidget *cancel_button;
GtkWidget *table;
GtkWidget *password_label;
GtkWidget *cipher_label;
GtkWidget *basedir_label;
GtkWidget *mountdir_label;
GtkWidget *password_entry;
GtkWidget *cipher_combo;
GtkWidget *vbox;
GtkWidget *hbox;
GtkWidget *halign;
GtkWidget *valign;
lxde_cryfs_mount_t *object = g_new0 (lxde_cryfs_mount_t, 1);
object->settings = settings;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_position (GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_default_size (GTK_WINDOW(window), 350, 200);
gtk_window_set_title (GTK_WINDOW(window), LXDE_CRYFS_MOUNT_TITLE);
gtk_container_set_border_width (GTK_CONTAINER(window), 10);
object->window = window;
object->is_new = FALSE;
object->index = index;
vbox = gtk_vbox_new (FALSE, 5);
valign = gtk_alignment_new (0, 1, 0, 0);
gtk_container_add (GTK_CONTAINER(vbox), valign);
gtk_container_add (GTK_CONTAINER(window), vbox);
table = gtk_table_new(4, 2, FALSE);
gtk_container_add (GTK_CONTAINER(vbox), table);
password_label = gtk_label_new ("Password");
cipher_label = gtk_label_new ("Cipher");
gtk_table_attach (GTK_TABLE(table), password_label, 0, 1, 2, 3, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), cipher_label, 0, 1, 3, 4, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
basedir_label = gtk_label_new(base);
mountdir_label = gtk_label_new(mount);
password_entry = gtk_entry_new();
cipher_combo = gtk_combo_box_new_text ();
// is password field
gtk_entry_set_visibility (GTK_ENTRY(password_entry), FALSE);
object->cipher = g_strdup_printf ("aes-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "aes-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "aes-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "aes-128-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "aes-128-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "twofish-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "twofish-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "twofish-128-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "twofish-128-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "serpent-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "serpent-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "serpent-128-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "serpent-128-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "cast-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "cast-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-448-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-448-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-256-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-256-cfb");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-128-gcm");
gtk_combo_box_append_text (GTK_COMBO_BOX(cipher_combo), "mars-128-cfb");
gtk_combo_box_set_active (GTK_COMBO_BOX(cipher_combo), 0);
object->basedir_label = basedir_label;
object->mountdir_label = mountdir_label;
object->password_entry = password_entry;
gtk_table_attach (GTK_TABLE(table), basedir_label, 1, 2, 0, 1, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), mountdir_label, 1, 2, 1, 2, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), password_entry, 1, 2, 2, 3, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
gtk_table_attach (GTK_TABLE(table), cipher_combo, 1, 2, 3, 4, GTK_FILL | GTK_SHRINK, GTK_FILL | GTK_SHRINK, 5, 5);
g_signal_connect (G_OBJECT(cipher_combo), "changed", G_CALLBACK(combo_selected), G_OBJECT(object));
/* box containg "Mount" and "Cancel" buttons */
hbox = gtk_hbox_new(TRUE, 3);
mount_button = gtk_button_new_with_label ("Mount");
cancel_button = gtk_button_new_with_label ("Cancel");
gtk_widget_set_size_request (mount_button, 70, 30);
gtk_container_add (GTK_CONTAINER(hbox), mount_button);
gtk_container_add (GTK_CONTAINER(hbox), cancel_button);
g_signal_connect (G_OBJECT(mount_button), "clicked", G_CALLBACK(mount_filesystem), G_OBJECT(object));
g_signal_connect (G_OBJECT(cancel_button), "clicked", G_CALLBACK(close_window), G_OBJECT(object));
halign = gtk_alignment_new (1, 0, 0, 0);
gtk_container_add (GTK_CONTAINER(halign), hbox);
gtk_box_pack_start (GTK_BOX(vbox), halign, FALSE, FALSE, 0);
return window;
}