src/password_gtk.c

   1 /*
   2  * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 2016 The Claws Mail Team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #include "config.h"
  22 #include "claws-features.h"
  23 #endif
  24
  25 #ifndef PASSWORD_CRYPTO_OLD
  26
  27 #include <glib.h>
  28 #include <glib/gi18n.h>
  29 #include <gtk/gtk.h>
  30
  31 #include "common/utils.h"
  32 #include "gtk/manage_window.h"
  33 #include "gtk/gtkutils.h"
  34 #include "account.h"
  35 #include "alertpanel.h"
  36 #include "password.h"
  37 #include "prefs_common.h"
  38
  39 static void entry_new1_activated(GtkEntry *entry, gpointer user_data)
  40 {
  41         const gchar *text = gtk_entry_get_text(entry);
  42
  43         if (strlen(text) > 0)
  44                 gtk_widget_grab_focus(GTK_WIDGET(user_data));
  45 }
  46
  47 struct _ctx {
  48         gboolean done;
  49         GtkWidget *dialog;
  50         GtkWidget *entry_new1;
  51         GtkWidget *entry_new2;
  52 };
  53
  54 static void ok_button_clicked(GtkButton *button, gpointer user_data)
  55 {
  56         struct _ctx *ctx = (struct _ctx *)user_data;
  57         const gchar *new1 = gtk_entry_get_text(GTK_ENTRY(ctx->entry_new1));
  58         const gchar *new2 = gtk_entry_get_text(GTK_ENTRY(ctx->entry_new2));
  59
  60         debug_print("OK button activated\n");
  61
  62         /* Now we check the new password - same in both entries. */
  63         if (strcmp(new1, new2)) {
  64                 debug_print("passwords do not match\n");
  65                 alertpanel_warning(_("New passwords do not match, try again."));
  66                 gtk_entry_set_text(GTK_ENTRY(ctx->entry_new1), "");
  67                 gtk_entry_set_text(GTK_ENTRY(ctx->entry_new2), "");
  68                 gtk_widget_grab_focus(ctx->entry_new1);
  69                 return;
  70         }
  71
  72         master_password_change(new1);
  73
  74         ctx->done = TRUE;
  75         gtk_widget_destroy(ctx->dialog);
  76         ctx->dialog = NULL;
  77 }
  78
  79 static void cancel_button_clicked(GtkButton *button, gpointer user_data)
  80 {
  81         struct _ctx *ctx = (struct _ctx *)user_data;
  82         ctx->done = TRUE;
  83         gtk_widget_destroy(ctx->dialog);
  84         ctx->dialog = NULL;
  85 }
  86
  87 static void dialog_destroy(GtkWidget *widget, gpointer user_data)
  88 {
  89         struct _ctx *ctx = (struct _ctx *)user_data;
  90         ctx->done = TRUE;
  91         ctx->dialog = NULL;
  92 }
  93
  94 void master_password_change_dialog()
  95 {
  96         static PangoFontDescription *font_desc;
  97         GtkWidget *dialog;
  98         GtkWidget *vbox, *hbox;
  99         GtkWidget *icon;
 100         GtkWidget *msg_title, *msg_label;
 101         GtkWidget *entry_new1, *entry_new2;
 102         GtkWidget *confirm_area;
 103         GtkWidget *ok_button, *cancel_button;
 104         struct _ctx *ctx;
 105
 106         dialog = gtk_dialog_new();
 107
 108         gtk_window_set_resizable(GTK_WINDOW(dialog), FALSE);
 109         gtk_window_set_default_size(GTK_WINDOW(dialog), 375, 100);
 110         gtk_window_set_title(GTK_WINDOW(dialog), "");
 111
 112         MANAGE_WINDOW_SIGNALS_CONNECT(dialog);
 113
 114         vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
 115         gtk_box_set_spacing(GTK_BOX(vbox), 14);
 116         hbox = gtk_hbox_new(FALSE, 12);
 117         gtk_container_set_border_width(GTK_CONTAINER(hbox), 5);
 118         gtk_widget_show(hbox);
 119         gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
 120
 121         icon = gtk_image_new_from_stock(GTK_STOCK_DIALOG_AUTHENTICATION,
 122                         GTK_ICON_SIZE_DIALOG);
 123         gtk_misc_set_alignment(GTK_MISC(icon), 0.5, 0.0);
 124         gtk_box_pack_start(GTK_BOX(hbox), icon, FALSE, FALSE, 0);
 125
 126         vbox = gtk_vbox_new(FALSE, 12);
 127         gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
 128         gtk_widget_show(vbox);
 129
 130         msg_title = gtk_label_new(_("Changing master password"));
 131         gtk_misc_set_alignment(GTK_MISC(msg_title), 0, 0.5);
 132         gtk_label_set_justify(GTK_LABEL(msg_title), GTK_JUSTIFY_LEFT);
 133         gtk_label_set_use_markup (GTK_LABEL (msg_title), TRUE);
 134         gtk_box_pack_start(GTK_BOX(vbox), msg_title, FALSE, FALSE, 0);
 135         gtk_label_set_line_wrap(GTK_LABEL(msg_title), TRUE);
 136         if (!font_desc) {
 137                 gint size;
 138
 139                 size = pango_font_description_get_size
 140                         (gtk_widget_get_style(msg_title)->font_desc);
 141                 font_desc = pango_font_description_new();
 142                 pango_font_description_set_weight
 143                         (font_desc, PANGO_WEIGHT_BOLD);
 144                 pango_font_description_set_size
 145                         (font_desc, size * PANGO_SCALE_LARGE);
 146         }
 147         if (font_desc)
 148                 gtk_widget_modify_font(msg_title, font_desc);
 149
 150         msg_label = gtk_label_new("<some useful text goes here>");
 151         gtk_misc_set_alignment(GTK_MISC(msg_label), 0, 0.5);
 152         gtk_label_set_justify(GTK_LABEL(msg_label), GTK_JUSTIFY_LEFT);
 153         gtk_box_pack_start(GTK_BOX(vbox), msg_label, FALSE, FALSE, 0);
 154         gtk_widget_show(msg_label);
 155
 156         entry_new1 = gtk_entry_new();
 157         gtk_entry_set_visibility(GTK_ENTRY(entry_new1), FALSE);
 158         gtk_box_pack_start(GTK_BOX(vbox), entry_new1, FALSE, FALSE, 0);
 159
 160         entry_new2 = gtk_entry_new();
 161         gtk_entry_set_visibility(GTK_ENTRY(entry_new2), FALSE);
 162         gtk_box_pack_start(GTK_BOX(vbox), entry_new2, FALSE, FALSE, 0);
 163
 164         gtkut_stock_button_set_create(&confirm_area,
 165                         &cancel_button, GTK_STOCK_CANCEL,
 166                         &ok_button, GTK_STOCK_OK,
 167                         NULL, NULL);
 168
 169         gtk_box_pack_end(GTK_BOX(gtk_dialog_get_action_area(GTK_DIALOG(dialog))),
 170                         confirm_area, FALSE, FALSE, 0);
 171         gtk_container_set_border_width(GTK_CONTAINER(confirm_area), 5);
 172
 173         gtk_widget_grab_default(ok_button);
 174
 175         g_signal_connect(G_OBJECT(entry_new1), "activate",
 176                         G_CALLBACK(entry_new1_activated), entry_new2);
 177         gtk_entry_set_activates_default(GTK_ENTRY(entry_new2), TRUE);
 178
 179         ctx = g_new(struct _ctx, 1);
 180         ctx->done = FALSE;
 181         ctx->dialog = dialog;
 182         ctx->entry_new1 = entry_new1;
 183         ctx->entry_new2 = entry_new2;
 184
 185         g_signal_connect(G_OBJECT(ok_button), "clicked",
 186                         G_CALLBACK(ok_button_clicked), ctx);
 187         g_signal_connect(G_OBJECT(cancel_button), "clicked",
 188                         G_CALLBACK(cancel_button_clicked), ctx);
 189
 190         g_signal_connect(G_OBJECT(dialog), "destroy",
 191                         G_CALLBACK(dialog_destroy), ctx);
 192
 193         gtk_widget_show_all(gtk_dialog_get_content_area(GTK_DIALOG(dialog)));
 194         gtk_window_present(GTK_WINDOW(dialog));
 195
 196         gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
 197         manage_window_set_transient(GTK_WINDOW(dialog));
 198
 199         while (!ctx->done)
 200                 gtk_main_iteration();
 201
 202         manage_window_focus_out(dialog, NULL, NULL);
 203
 204         if (ctx->dialog != NULL)
 205                 gtk_widget_destroy(ctx->dialog);
 206
 207         GTK_EVENTS_FLUSH();
 208
 209         g_free(ctx);
 210 }
 211
 212 #endif /* !PASSWORD_CRYPTO_OLD */