2007-01-13 [colin] 2.7.0cvs21
[claws.git] / src / plugins / pgpcore / prefs_gpg.c
index 212e51bfec599b8a5a7484084f7ef9ae213a820d..c065974c72aa86c930b508fcd742a7ec054a9237 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 2004 Hiroyuki Yamamoto & the Sylpheed-Claws team
+ * Copyright (C) 2004 Hiroyuki Yamamoto & the Claws Mail team
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -26,6 +26,7 @@
 #include "prefs.h"
 #include "prefs_gtk.h"
 #include "prefs_gpg.h"
+#include "sgpgme.h"
 
 struct GPGConfig prefs_gpg;
 
@@ -43,6 +44,8 @@ static PrefParam param[] = {
         NULL, NULL, NULL},
        {"gpg_warning", "TRUE", &prefs_gpg.gpg_warning, P_BOOL,
         NULL, NULL, NULL},
+       {"gpg_ask_create_key", "TRUE", &prefs_gpg.gpg_ask_create_key, P_BOOL,
+        NULL, NULL, NULL},
 
        {NULL, NULL, NULL, P_OTHER, NULL, NULL, NULL}
 };
@@ -58,14 +61,6 @@ struct GPGPage
         GtkWidget *checkbtn_gpg_warning;
 };
 
-static void store_passphrase_toggled(GtkWidget *widget, gpointer data)
-{
-       struct GPGPage *page = (struct GPGPage *)data;
-       gtk_widget_set_sensitive(page->spinbtn_store_passphrase,
-               gtk_toggle_button_get_active(
-                       GTK_TOGGLE_BUTTON(page->checkbtn_store_passphrase)));
-}
-
 static void prefs_gpg_create_widget_func(PrefsPage *_page,
                                         GtkWindow *window,
                                         gpointer data)
@@ -73,69 +68,44 @@ static void prefs_gpg_create_widget_func(PrefsPage *_page,
        struct GPGPage *page = (struct GPGPage *) _page;
        struct GPGConfig *config;
 
-        /*
-         * BEGIN GLADE CODE 
-         * DO NOT EDIT 
-         */
-       GtkWidget *table;
        GtkWidget *checkbtn_passphrase_grab;
        GtkWidget *checkbtn_store_passphrase;
        GtkWidget *checkbtn_auto_check_signatures;
        GtkWidget *checkbtn_gpg_warning;
        GtkWidget *hbox1;
-       GtkWidget *label11;
+       GtkWidget *vbox1, *vbox2;
+       GtkWidget *label_expire1;
        GtkObject *spinbtn_store_passphrase_adj;
        GtkWidget *spinbtn_store_passphrase;
-       GtkWidget *label12;
+       GtkWidget *label_expire2;
+       GtkWidget *frame_passphrase;
        GtkTooltips *tooltips;
-       gchar *tmp;
 
        tooltips = gtk_tooltips_new();
 
-       table = gtk_table_new(5, 2, FALSE);
-       gtk_widget_show(table);
-       gtk_container_set_border_width(GTK_CONTAINER(table), 8);
-       gtk_table_set_row_spacings(GTK_TABLE(table), 4);
-       gtk_table_set_col_spacings(GTK_TABLE(table), 8);
-
-       checkbtn_passphrase_grab = gtk_check_button_new_with_label(_("Grab input while entering a passphrase"));
-       gtk_widget_show(checkbtn_passphrase_grab);
-       gtk_table_attach(GTK_TABLE(table), checkbtn_passphrase_grab, 0, 1,
-                        3, 4, (GtkAttachOptions) (GTK_SHRINK | GTK_FILL),
-                        (GtkAttachOptions) (GTK_SHRINK), 0, 0);
-
-       checkbtn_store_passphrase = gtk_check_button_new_with_label(_("Store passphrase in memory"));
-       gtk_widget_show(checkbtn_store_passphrase);
-       gtk_table_attach(GTK_TABLE(table), checkbtn_store_passphrase, 0, 1,
-                        1, 2, (GtkAttachOptions) (GTK_SHRINK | GTK_FILL),
-                        (GtkAttachOptions) (GTK_SHRINK), 0, 0);
-
-       checkbtn_auto_check_signatures =
-           gtk_check_button_new_with_label(_("Automatically check signatures"));
-       gtk_widget_show(checkbtn_auto_check_signatures);
-       gtk_table_attach(GTK_TABLE(table), checkbtn_auto_check_signatures,
-                        0, 1, 0, 1,
-                        (GtkAttachOptions) (GTK_SHRINK | GTK_FILL),
-                        (GtkAttachOptions) (GTK_SHRINK), 0, 0);
-
-       checkbtn_gpg_warning = gtk_check_button_new_with_label(_
-                         ("Display warning on startup if GnuPG doesn't work"));
-       gtk_widget_show(checkbtn_gpg_warning);
-       gtk_table_attach(GTK_TABLE(table), checkbtn_gpg_warning, 0, 1, 4,
-                        5, (GtkAttachOptions) (GTK_SHRINK | GTK_FILL),
-                        (GtkAttachOptions) (GTK_SHRINK), 0, 0);
-
-       hbox1 = gtk_hbox_new(FALSE, 8);
-       gtk_widget_show(hbox1);
-       gtk_table_attach(GTK_TABLE(table), hbox1, 0, 1, 2, 3,
-                        (GtkAttachOptions) (GTK_SHRINK | GTK_FILL),
-                        (GtkAttachOptions) (GTK_SHRINK), 0, 0);
-
-       tmp = g_strdup_printf("        %s", _("Expire after"));
-       label11 = gtk_label_new(tmp);
-       g_free(tmp);
-       gtk_widget_show(label11);
-       gtk_box_pack_start(GTK_BOX(hbox1), label11, FALSE, FALSE, 0);
+       vbox1 = gtk_vbox_new (FALSE, VSPACING);
+       gtk_widget_show (vbox1);
+       gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
+
+       vbox2 = gtk_vbox_new (FALSE, 0);
+       gtk_widget_show (vbox2);
+       gtk_box_pack_start (GTK_BOX (vbox1), vbox2, FALSE, FALSE, 0);
+
+       PACK_CHECK_BUTTON (vbox2, checkbtn_auto_check_signatures,
+                       _("Automatically check signatures"));
+
+       vbox2 = gtkut_get_options_frame(vbox1, &frame_passphrase, _("Passphrase"));
+
+       PACK_CHECK_BUTTON (vbox2, checkbtn_store_passphrase,
+                       _("Store passphrase in memory"));
+
+       hbox1 = gtk_hbox_new (FALSE, 8);
+       gtk_widget_show (hbox1);
+       gtk_box_pack_start (GTK_BOX (vbox2), hbox1, FALSE, FALSE, 0);
+
+       label_expire1 = gtk_label_new(_("Expire after"));
+       gtk_widget_show (label_expire1);
+       gtk_box_pack_start (GTK_BOX (hbox1), label_expire1, FALSE, FALSE, 0);
 
        spinbtn_store_passphrase_adj =
            gtk_adjustment_new(1, 0, 1440, 1, 10, 10);
@@ -153,13 +123,24 @@ static void prefs_gpg_create_widget_func(PrefsPage *_page,
        gtk_spin_button_set_numeric(GTK_SPIN_BUTTON
                                    (spinbtn_store_passphrase), TRUE);
 
-       label12 = gtk_label_new(_("minute(s)"));
-       gtk_widget_show(label12);
-       gtk_box_pack_start(GTK_BOX(hbox1), label12, TRUE, TRUE, 0);
-       gtk_misc_set_alignment(GTK_MISC(label12), 0.0, 0.5);
-        /* 
-         * END GLADE CODE
-         */
+       label_expire2 = gtk_label_new(_("minute(s)"));
+       gtk_widget_show(label_expire2);
+       gtk_box_pack_start(GTK_BOX(hbox1), label_expire2, FALSE, FALSE, 0);
+       gtk_misc_set_alignment(GTK_MISC(label_expire2), 0.0, 0.5);
+
+       SET_TOGGLE_SENSITIVITY (checkbtn_store_passphrase, label_expire1);
+       SET_TOGGLE_SENSITIVITY (checkbtn_store_passphrase, spinbtn_store_passphrase);
+       SET_TOGGLE_SENSITIVITY (checkbtn_store_passphrase, label_expire2);
+
+       PACK_CHECK_BUTTON (vbox2, checkbtn_passphrase_grab,
+                       _("Grab input while entering a passphrase"));
+
+       vbox2 = gtk_vbox_new (FALSE, 0);
+       gtk_widget_show (vbox2);
+       gtk_box_pack_start (GTK_BOX (vbox1), vbox2, FALSE, FALSE, 0);
+
+       PACK_CHECK_BUTTON (vbox2, checkbtn_gpg_warning,
+                       _("Display warning on startup if GnuPG doesn't work"));
 
        config = prefs_gpg_get_config();
 
@@ -169,19 +150,13 @@ static void prefs_gpg_create_widget_func(PrefsPage *_page,
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_passphrase_grab), config->passphrase_grab);
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(checkbtn_gpg_warning), config->gpg_warning);
 
-       gtk_widget_set_sensitive(spinbtn_store_passphrase,
-               gtk_toggle_button_get_active(
-                       GTK_TOGGLE_BUTTON(checkbtn_store_passphrase)));
-       g_signal_connect(G_OBJECT(checkbtn_store_passphrase), "toggled", 
-                        G_CALLBACK(store_passphrase_toggled), page);
-
        page->checkbtn_auto_check_signatures = checkbtn_auto_check_signatures;
        page->checkbtn_store_passphrase = checkbtn_store_passphrase;
        page->spinbtn_store_passphrase = spinbtn_store_passphrase;
        page->checkbtn_passphrase_grab = checkbtn_passphrase_grab;
        page->checkbtn_gpg_warning = checkbtn_gpg_warning;
 
-       page->page.widget = table;
+       page->page.widget = vbox1;
 }
 
 static void prefs_gpg_destroy_widget_func(PrefsPage *_page)
@@ -215,6 +190,10 @@ struct GPGAccountPage
        GtkWidget *key_by_from;
        GtkWidget *key_custom;
        GtkWidget *keyid;
+       GtkWidget *keyid_label;
+       GtkWidget *new_key_label;
+       GtkWidget *new_key_btn;
+       GtkWidget *new_key_box;
 
        PrefsAccount *account;
 };
@@ -225,11 +204,40 @@ void key_custom_toggled(GtkToggleButton *togglebutton, gpointer user_data)
        gboolean active;
 
        active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->key_custom));
+       gtk_widget_set_sensitive(GTK_WIDGET(page->keyid_label), active);
        gtk_widget_set_sensitive(GTK_WIDGET(page->keyid), active);
        if (!active)
                gtk_editable_delete_text(GTK_EDITABLE(page->keyid), 0, -1);
 }
 
+static void prefs_gpg_update_sens(struct GPGAccountPage *page)
+{
+       gboolean active;
+       active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->key_custom));
+       if (sgpgme_has_secret_key()) {
+               gtk_widget_hide(page->new_key_box);
+               gtk_widget_set_sensitive(page->key_default, TRUE);
+               gtk_widget_set_sensitive(page->key_by_from, TRUE);
+               gtk_widget_set_sensitive(page->key_custom, TRUE);
+               gtk_widget_set_sensitive(page->keyid, active);
+               gtk_widget_set_sensitive(page->keyid_label, active);
+       } else {
+               gtk_widget_show(page->new_key_box);
+               gtk_widget_set_sensitive(page->key_default, FALSE);
+               gtk_widget_set_sensitive(page->key_by_from, FALSE);
+               gtk_widget_set_sensitive(page->key_custom, FALSE);
+               gtk_widget_set_sensitive(page->keyid, FALSE);
+               gtk_widget_set_sensitive(page->keyid_label, FALSE);
+       }
+}
+
+static void new_key_clicked(GtkWidget *widget, gpointer user_data)
+{
+       struct GPGAccountPage *page = (struct GPGAccountPage *) user_data;
+       sgpgme_create_secret_key(page->account, FALSE);
+       prefs_gpg_update_sens(page);
+}
+
 static void prefs_gpg_account_create_widget_func(PrefsPage *_page,
                                                 GtkWindow *window,
                                                 gpointer data)
@@ -238,119 +246,129 @@ static void prefs_gpg_account_create_widget_func(PrefsPage *_page,
        PrefsAccount *account = (PrefsAccount *) data;
        GPGAccountConfig *config;
 
-       /*** BEGIN GLADE CODE ***/
        GtkWidget *vbox;
        GtkWidget *frame1;
-       GtkWidget *table1;
+       GtkWidget *vbox2;
+       GtkWidget *hbox;
        GSList *key_group = NULL;
        GtkWidget *key_default;
        GtkWidget *key_by_from;
        GtkWidget *key_custom;
-       GtkWidget *label13;
-       GtkWidget *label14;
-       GtkWidget *label15;
-       GtkWidget *label16;
+       GtkWidget *keyid_label;
        GtkWidget *keyid;
+       GtkWidget *image;
+       GtkWidget *new_key_label;
+       GtkWidget *new_key_btn;
+       GtkWidget *new_key_box;
 
-       vbox = gtk_vbox_new(FALSE, 0);
+       vbox = gtk_vbox_new(FALSE, VSPACING);
+       gtk_container_set_border_width (GTK_CONTAINER (vbox), VBOX_BORDER);
        gtk_widget_show(vbox);
 
-       frame1 = gtk_frame_new(_("Sign key"));
-       gtk_widget_show(frame1);
-       gtk_box_pack_start(GTK_BOX(vbox), frame1, FALSE, FALSE, 0);
-       gtk_frame_set_label_align(GTK_FRAME(frame1), 0.0, 0.5);
+       vbox2 = gtkut_get_options_frame(vbox, &frame1, _("Sign key"));
 
-       table1 = gtk_table_new(4, 3, FALSE);
-       gtk_widget_show(table1);
-       gtk_container_add(GTK_CONTAINER(frame1), table1);
-       gtk_container_set_border_width(GTK_CONTAINER(table1), 8);
-       gtk_table_set_row_spacings(GTK_TABLE(table1), 4);
-       gtk_table_set_col_spacings(GTK_TABLE(table1), 4);
+       hbox = gtk_hbox_new (FALSE, 5);
+       gtk_widget_show (hbox);
+       gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
+       gtk_container_set_border_width (GTK_CONTAINER (hbox), 0);
 
-       key_default = gtk_radio_button_new_with_label(key_group, "");
-       key_group = gtk_radio_button_group(GTK_RADIO_BUTTON(key_default));
+       key_default = gtk_radio_button_new_with_label(key_group,
+                       _("Use default GnuPG key"));
+       key_group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(key_default));
        gtk_widget_show(key_default);
-       gtk_table_attach(GTK_TABLE(table1), key_default, 0, 1, 0, 1,
-                        (GtkAttachOptions) (GTK_FILL),
-                        (GtkAttachOptions) (0), 0, 0);
+       gtk_box_pack_start(GTK_BOX(hbox), key_default, FALSE, FALSE, 0);
+
+       hbox = gtk_hbox_new (FALSE, 5);
+       gtk_widget_show (hbox);
+       gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
+       gtk_container_set_border_width (GTK_CONTAINER (hbox), 0);
 
-       key_by_from = gtk_radio_button_new_with_label(key_group, "");
-       key_group = gtk_radio_button_group(GTK_RADIO_BUTTON(key_by_from));
+       key_by_from = gtk_radio_button_new_with_label(key_group,
+               _("Select key by your email address"));
+       key_group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(key_by_from));
        gtk_widget_show(key_by_from);
-       gtk_table_attach(GTK_TABLE(table1), key_by_from, 0, 1, 1, 2,
-                        (GtkAttachOptions) (GTK_FILL),
-                        (GtkAttachOptions) (0), 0, 0);
+       gtk_box_pack_start(GTK_BOX(hbox), key_by_from, FALSE, FALSE, 0);
 
-       key_custom = gtk_radio_button_new_with_label(key_group, "");
-       key_group = gtk_radio_button_group(GTK_RADIO_BUTTON(key_custom));
+       hbox = gtk_hbox_new (FALSE, 5);
+       gtk_widget_show (hbox);
+       gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
+       gtk_container_set_border_width (GTK_CONTAINER (hbox), 0);
+
+       key_custom = gtk_radio_button_new_with_label(key_group,
+               _("Specify key manually"));
+       key_group = gtk_radio_button_get_group(GTK_RADIO_BUTTON(key_custom));
        gtk_widget_show(key_custom);
-       gtk_table_attach(GTK_TABLE(table1), key_custom, 0, 1, 2, 3,
-                        (GtkAttachOptions) (GTK_FILL),
-                        (GtkAttachOptions) (0), 0, 0);
-
-       label13 = gtk_label_new(_("Use default GnuPG key"));
-       gtk_widget_show(label13);
-       gtk_table_attach(GTK_TABLE(table1), label13, 1, 3, 0, 1,
-                        (GtkAttachOptions) (GTK_FILL),
-                        (GtkAttachOptions) (0), 0, 0);
-       gtk_misc_set_alignment(GTK_MISC(label13), 0, 0.5);
-
-       label14 = gtk_label_new(_("Select key by your email address"));
-       gtk_widget_show(label14);
-       gtk_table_attach(GTK_TABLE(table1), label14, 1, 3, 1, 2,
-                        (GtkAttachOptions) (GTK_FILL),
-                        (GtkAttachOptions) (0), 0, 0);
-       gtk_misc_set_alignment(GTK_MISC(label14), 0, 0.5);
-
-       label15 = gtk_label_new(_("Specify key manually"));
-       gtk_widget_show(label15);
-       gtk_table_attach(GTK_TABLE(table1), label15, 1, 3, 2, 3,
-                        (GtkAttachOptions) (GTK_FILL),
-                        (GtkAttachOptions) (0), 0, 0);
-       gtk_misc_set_alignment(GTK_MISC(label15), 0, 0.5);
-
-       label16 = gtk_label_new(_("User or key ID:"));
-       gtk_widget_show(label16);
-       gtk_table_attach(GTK_TABLE(table1), label16, 1, 2, 3, 4,
-                        (GtkAttachOptions) (GTK_FILL),
-                        (GtkAttachOptions) (0), 0, 0);
-       gtk_label_set_justify(GTK_LABEL(label16), GTK_JUSTIFY_LEFT);
+       gtk_box_pack_start(GTK_BOX(hbox), key_custom, FALSE, FALSE, 0);
+
+       hbox = gtk_hbox_new (FALSE, 5);
+       gtk_widget_show (hbox);
+       gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, FALSE, 0);
+       gtk_container_set_border_width (GTK_CONTAINER (hbox), 0);
+
+       keyid_label = gtk_label_new(_("User or key ID:"));
+       gtk_widget_show(keyid_label);
+       gtk_label_set_justify(GTK_LABEL(keyid_label), GTK_JUSTIFY_LEFT);
+       gtk_box_pack_start(GTK_BOX(hbox), keyid_label, FALSE, FALSE, 0);
 
        keyid = gtk_entry_new();
        gtk_widget_show(keyid);
-       gtk_table_attach(GTK_TABLE(table1), keyid, 2, 3, 3, 4,
-                        (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
-                        (GtkAttachOptions) (0), 0, 0);
-       /*** END GLADE CODE ***/
+       gtk_box_pack_start(GTK_BOX(hbox), keyid, FALSE, FALSE, 0);
 
        config = prefs_gpg_account_get_config(account);
        switch (config->sign_key) {
        case SIGN_KEY_DEFAULT:
                gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(key_default), TRUE);
+               gtk_widget_set_sensitive(GTK_WIDGET(keyid_label), FALSE);
                gtk_widget_set_sensitive(GTK_WIDGET(keyid), FALSE);
                break;
        case SIGN_KEY_BY_FROM:
                gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(key_by_from), TRUE);
+               gtk_widget_set_sensitive(GTK_WIDGET(keyid_label), FALSE);
                gtk_widget_set_sensitive(GTK_WIDGET(keyid), FALSE);
                break;
        case SIGN_KEY_CUSTOM:
                gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(key_custom), TRUE);
+               gtk_widget_set_sensitive(GTK_WIDGET(keyid_label), TRUE);
                gtk_widget_set_sensitive(GTK_WIDGET(keyid), TRUE);
                break;
        }
 
+       hbox = gtk_hbox_new (FALSE, 5);
+       gtk_widget_show (hbox);
+       gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
+
+       new_key_box = gtk_hbox_new(FALSE, 6);
+       gtk_widget_show(new_key_box);
+       gtk_box_pack_start(GTK_BOX(hbox), new_key_box, FALSE, FALSE, 0);
+
+       image = gtk_image_new_from_stock(GTK_STOCK_DIALOG_WARNING,
+                       GTK_ICON_SIZE_SMALL_TOOLBAR);
+
+       gtk_box_pack_start(GTK_BOX(new_key_box), image, FALSE, FALSE, 0);
+       new_key_label = gtk_label_new(
+                       _("No secret key found."));
+       gtk_box_pack_start(GTK_BOX(new_key_box), new_key_label, FALSE, FALSE, 0);
+
+       new_key_btn = gtk_button_new_with_label(_("Generate a new key pair"));
+       gtk_widget_show(new_key_btn);
+       gtk_box_pack_start(GTK_BOX(hbox), new_key_btn, FALSE, FALSE, 0);
+
        if (config->sign_key_id != NULL)
                gtk_entry_set_text(GTK_ENTRY(keyid), config->sign_key_id);
 
        g_signal_connect(G_OBJECT(key_custom), "toggled", G_CALLBACK(key_custom_toggled), page);
+       g_signal_connect(G_OBJECT(new_key_btn), "clicked", G_CALLBACK(new_key_clicked), page);
 
        page->key_default = key_default;
        page->key_by_from = key_by_from;
        page->key_custom = key_custom;
        page->keyid = keyid;
+       page->keyid_label = keyid_label;
+       page->new_key_box = new_key_box;
 
        page->page.widget = vbox;
        page->account = account;
+       prefs_gpg_update_sens(page);
 }
 
 static void prefs_gpg_account_destroy_widget_func(PrefsPage *_page)