diff options
Diffstat (limited to 'gcr-gtk3/gcr-prompt-dialog.c')
| -rw-r--r-- | gcr-gtk3/gcr-prompt-dialog.c | 1060 |
1 files changed, 0 insertions, 1060 deletions
diff --git a/gcr-gtk3/gcr-prompt-dialog.c b/gcr-gtk3/gcr-prompt-dialog.c deleted file mode 100644 index 80726ba..0000000 --- a/gcr-gtk3/gcr-prompt-dialog.c +++ /dev/null @@ -1,1060 +0,0 @@ -/* - * gnome-keyring - * - * Copyright (C) 2011 Stefan Walter - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, see <http://www.gnu.org/licenses/>. - * - * Author: Stef Walter <stef@thewalter.net> - */ - -#include "config.h" - -#include "gcr/gcr-prompt.h" - -#include "gcr-prompt-dialog.h" -#include "gcr-secure-entry-buffer.h" - -#include <gtk/gtk.h> -#ifdef GDK_WINDOWING_X11 -#include <gdk/gdkx.h> -#endif -#ifdef GDK_WINDOWING_WAYLAND -#include <gdk/gdkwayland.h> -#endif -#include <glib/gi18n.h> - -/** - * GcrPromptDialog: - * - * A [iface@Gcr.Prompt] implementation which shows a GTK dialog. The dialog - * will remain visible (but insensitive) between prompts. If the user cancels - * the dialog between prompts, then the dialog will be hidden. - */ - -#ifdef GCR_DISABLE_GRABS -#define GRAB_KEYBOARD 0 -#else -#define GRAB_KEYBOARD 1 -#endif - -typedef enum { - PROMPT_NONE, - PROMPT_CONFIRMING, - PROMPT_PASSWORDING -} PromptMode; - -enum { - PROP_0, - PROP_MESSAGE, - PROP_DESCRIPTION, - PROP_WARNING, - PROP_CHOICE_LABEL, - PROP_CHOICE_CHOSEN, - PROP_PASSWORD_NEW, - PROP_PASSWORD_STRENGTH, - PROP_CALLER_WINDOW, - PROP_CONTINUE_LABEL, - PROP_CANCEL_LABEL, - - PROP_PASSWORD_VISIBLE, - PROP_CONFIRM_VISIBLE, - PROP_WARNING_VISIBLE, - PROP_CHOICE_VISIBLE, -}; - -struct _GcrPromptDialogPrivate { - gchar *title; - gchar *message; - gchar *description; - gchar *warning; - gchar *choice_label; - gboolean choice_chosen; - gboolean password_new; - guint password_strength; - gchar *caller_window; - gchar *continue_label; - gchar *cancel_label; - - GSimpleAsyncResult *async_result; - GcrPromptReply last_reply; - GtkWidget *widget_grid; - GtkWidget *continue_button; - GtkWidget *spinner; - GtkWidget *image; - GtkWidget *password_entry; - GtkEntryBuffer *password_buffer; - GtkEntryBuffer *confirm_buffer; - PromptMode mode; -#if GTK_CHECK_VERSION (3,20,0) - GdkSeat *grabbed_seat; -#else - GdkDevice *grabbed_device; -#endif - gulong grab_broken_id; - gboolean grab_disabled; - gboolean was_closed; -}; - -static void gcr_prompt_dialog_prompt_iface (GcrPromptIface *iface); - -static gboolean ungrab_keyboard (GtkWidget *win, - GdkEvent *event, - gpointer unused); - -G_DEFINE_TYPE_WITH_CODE (GcrPromptDialog, gcr_prompt_dialog, GTK_TYPE_DIALOG, - G_ADD_PRIVATE (GcrPromptDialog); - G_IMPLEMENT_INTERFACE (GCR_TYPE_PROMPT, gcr_prompt_dialog_prompt_iface); -); - -#ifdef GDK_WINDOWING_X11 -static gboolean -update_transient_for_x11 (GcrPromptDialog *self, GdkWindow *window) -{ - gint64 handle; - gchar *end; - GdkDisplay *display; - GdkWindow *transient_for; - - if (!GDK_IS_X11_WINDOW (window)) - return FALSE; - - handle = g_ascii_strtoll (self->pv->caller_window, &end, 10); - if (!end || *end != '\0') { - g_warning ("couldn't parse caller-window property: %s", self->pv->caller_window); - return FALSE; - } - - display = gtk_widget_get_display (GTK_WIDGET (self)); - transient_for = gdk_x11_window_foreign_new_for_display (display, (Window)handle); - if (transient_for == NULL) { - g_warning ("caller-window property doesn't represent a window on current display: %s", - self->pv->caller_window); - return FALSE; - } - - gdk_window_set_transient_for (window, transient_for); - g_object_unref (transient_for); - return TRUE; -} -#endif - -#ifdef GDK_WINDOWING_WAYLAND -static gboolean -update_transient_for_wl (GcrPromptDialog *self, GdkWindow *window) -{ - if (!GDK_IS_WAYLAND_WINDOW (window)) - return FALSE; - - if (gdk_wayland_window_set_transient_for_exported (window, self->pv->caller_window)) { - g_debug ("Succesfully set transient for WL window %s", self->pv->caller_window); - return TRUE; - } - - g_warning ("caller-window property doesn't represent a window on current display: %s", - self->pv->caller_window); - return FALSE; -} -#endif - -static void -update_transient_for (GcrPromptDialog *self) -{ - GdkWindow *window; - gboolean success = FALSE; - - if (self->pv->caller_window == NULL || g_str_equal (self->pv->caller_window, "")) { - gtk_window_set_modal (GTK_WINDOW (self), FALSE); - return; - } - - window = gtk_widget_get_window (GTK_WIDGET (self)); - if (window == NULL) - return; - -#ifdef GDK_WINDOWING_X11 - if (!success) - success |= update_transient_for_x11 (self, window); -#endif -#ifdef GDK_WINDOWING_WAYLAND - if (!success) - success |= update_transient_for_wl (self, window); -#endif - - if (!success) { - g_warning ("Couldn't set transient to caller window"); - } - - gtk_window_set_modal (GTK_WINDOW (self), TRUE); -} - -static void -gcr_prompt_dialog_init (GcrPromptDialog *self) -{ - self->pv = gcr_prompt_dialog_get_instance_private (self); - - /* - * This is a stupid hack to work around to help the window act like - * a normal object with regards to reference counting and unref. - */ - gtk_window_set_has_user_ref_count (GTK_WINDOW (self), FALSE); -} - -static void -gcr_prompt_dialog_set_property (GObject *obj, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (obj); - - switch (prop_id) { - case PROP_MESSAGE: - g_free (self->pv->message); - self->pv->message = g_value_dup_string (value); - g_object_notify (obj, "message"); - break; - case PROP_DESCRIPTION: - g_free (self->pv->description); - self->pv->description = g_value_dup_string (value); - g_object_notify (obj, "description"); - break; - case PROP_WARNING: - g_free (self->pv->warning); - self->pv->warning = g_value_dup_string (value); - if (self->pv->warning && self->pv->warning[0] == '\0') { - g_free (self->pv->warning); - self->pv->warning = NULL; - } - g_object_notify (obj, "warning"); - g_object_notify (obj, "warning-visible"); - break; - case PROP_CHOICE_LABEL: - g_free (self->pv->choice_label); - self->pv->choice_label = g_value_dup_string (value); - if (self->pv->choice_label && self->pv->choice_label[0] == '\0') { - g_free (self->pv->choice_label); - self->pv->choice_label = NULL; - } - g_object_notify (obj, "choice-label"); - g_object_notify (obj, "choice-visible"); - break; - case PROP_CHOICE_CHOSEN: - self->pv->choice_chosen = g_value_get_boolean (value); - g_object_notify (obj, "choice-chosen"); - break; - case PROP_PASSWORD_NEW: - self->pv->password_new = g_value_get_boolean (value); - g_object_notify (obj, "password-new"); - g_object_notify (obj, "confirm-visible"); - break; - case PROP_CALLER_WINDOW: - g_free (self->pv->caller_window); - self->pv->caller_window = g_value_dup_string (value); - if (self->pv->caller_window && self->pv->caller_window[0] == '\0') { - g_free (self->pv->caller_window); - self->pv->caller_window = NULL; - } - update_transient_for (self); - g_object_notify (obj, "caller-window"); - break; - case PROP_CONTINUE_LABEL: - g_free (self->pv->continue_label); - self->pv->continue_label = g_value_dup_string (value); - g_object_notify (obj, "continue-label"); - break; - case PROP_CANCEL_LABEL: - g_free (self->pv->cancel_label); - self->pv->cancel_label = g_value_dup_string (value); - g_object_notify (obj, "cancel-label"); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec); - break; - } -} - -static void -gcr_prompt_dialog_get_property (GObject *obj, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (obj); - - switch (prop_id) { - case PROP_MESSAGE: - g_value_set_string (value, self->pv->message); - break; - case PROP_DESCRIPTION: - g_value_set_string (value, self->pv->description); - break; - case PROP_WARNING: - g_value_set_string (value, self->pv->warning); - break; - case PROP_CHOICE_LABEL: - g_value_set_string (value, self->pv->choice_label); - break; - case PROP_CHOICE_CHOSEN: - g_value_set_boolean (value, self->pv->choice_chosen); - break; - case PROP_PASSWORD_NEW: - g_value_set_boolean (value, self->pv->password_new); - break; - case PROP_PASSWORD_STRENGTH: - g_value_set_int (value, self->pv->password_strength); - break; - case PROP_CALLER_WINDOW: - g_value_set_string (value, self->pv->caller_window); - break; - case PROP_PASSWORD_VISIBLE: - g_value_set_boolean (value, self->pv->mode == PROMPT_PASSWORDING); - break; - case PROP_CONFIRM_VISIBLE: - g_value_set_boolean (value, self->pv->password_new && - self->pv->mode == PROMPT_PASSWORDING); - break; - case PROP_WARNING_VISIBLE: - g_value_set_boolean (value, self->pv->warning && self->pv->warning[0]); - break; - case PROP_CHOICE_VISIBLE: - g_value_set_boolean (value, self->pv->choice_label && self->pv->choice_label[0]); - break; - case PROP_CONTINUE_LABEL: - g_value_set_string (value, self->pv->continue_label); - break; - case PROP_CANCEL_LABEL: - g_value_set_string (value, self->pv->cancel_label); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec); - break; - } -} - - -static void -on_password_changed (GtkEditable *editable, - gpointer user_data) -{ - int upper, lower, digit, misc; - const char *password; - gdouble pwstrength; - int length, i; - - password = gtk_entry_get_text (GTK_ENTRY (editable)); - - /* - * This code is based on the Master Password dialog in Firefox - * (pref-masterpass.js) - * Original code triple-licensed under the MPL, GPL, and LGPL - * so is license-compatible with this file - */ - - length = strlen (password); - upper = 0; - lower = 0; - digit = 0; - misc = 0; - - for ( i = 0; i < length ; i++) { - if (g_ascii_isdigit (password[i])) - digit++; - else if (g_ascii_islower (password[i])) - lower++; - else if (g_ascii_isupper (password[i])) - upper++; - else - misc++; - } - - if (length > 5) - length = 5; - if (digit > 3) - digit = 3; - if (upper > 3) - upper = 3; - if (misc > 3) - misc = 3; - - pwstrength = ((length * 0.1) - 0.2) + - (digit * 0.1) + - (misc * 0.15) + - (upper * 0.1); - - if (pwstrength < 0.0) - pwstrength = 0.0; - if (pwstrength > 1.0) - pwstrength = 1.0; - - gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (user_data), pwstrength); -} - - -static const gchar* -grab_status_message (GdkGrabStatus status) -{ - switch (status) { - case GDK_GRAB_SUCCESS: - g_return_val_if_reached (""); - break; - case GDK_GRAB_ALREADY_GRABBED: - return "already grabbed"; - case GDK_GRAB_INVALID_TIME: - return "invalid time"; - case GDK_GRAB_NOT_VIEWABLE: - return "not viewable"; - case GDK_GRAB_FROZEN: - return "frozen"; - default: - g_message ("unknown grab status: %d", (int)status); - return "unknown"; - } -} - -static gboolean -on_grab_broken (GtkWidget *widget, - GdkEventGrabBroken * event, - gpointer user_data) -{ - ungrab_keyboard (widget, (GdkEvent *)event, user_data); - return TRUE; -} - -#if GTK_CHECK_VERSION (3,20,0) -static gboolean -grab_keyboard (GtkWidget *widget, - GdkEvent *event, - gpointer user_data) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (user_data); - GdkGrabStatus status; - GdkSeat *seat; - GdkDisplay *display; - - if (self->pv->grabbed_seat || !GRAB_KEYBOARD) - return FALSE; - - display = gtk_widget_get_display (widget); - seat = gdk_display_get_default_seat (display); - status = gdk_seat_grab (seat, gtk_widget_get_window (widget), - GDK_SEAT_CAPABILITY_ALL, - TRUE, NULL, event, NULL, NULL); - if (status == GDK_GRAB_SUCCESS) { - self->pv->grab_broken_id = g_signal_connect (widget, "grab-broken-event", - G_CALLBACK (on_grab_broken), self); - gtk_grab_add (widget); - self->pv->grabbed_seat = seat; - } else { - g_message ("could not grab keyboard: %s", grab_status_message (status)); - } - - /* Always return false, so event is handled elsewhere */ - return FALSE; -} - -static gboolean -ungrab_keyboard (GtkWidget *widget, - GdkEvent *event, - gpointer user_data) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (user_data); - - if (self->pv->grabbed_seat) { - g_signal_handler_disconnect (widget, self->pv->grab_broken_id); - gdk_seat_ungrab (self->pv->grabbed_seat); - gtk_grab_remove (widget); - self->pv->grabbed_seat = NULL; - self->pv->grab_broken_id = 0; - } - - /* Always return false, so event is handled elsewhere */ - return FALSE; -} -#else -static gboolean -grab_keyboard (GtkWidget *widget, - GdkEvent *event, - gpointer user_data) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (user_data); - GdkGrabStatus status; - guint32 at; - GdkDevice *device = NULL; - GdkDeviceManager *manager; - GdkDisplay *display; - GList *devices, *l; - - if (self->pv->grabbed_device || !GRAB_KEYBOARD) - return FALSE; - - display = gtk_widget_get_display (widget); - manager = gdk_display_get_device_manager (display); - devices = gdk_device_manager_list_devices (manager, GDK_DEVICE_TYPE_MASTER); - for (l = devices; l; l = g_list_next (l)) { - device = l->data; - if (gdk_device_get_source (device) == GDK_SOURCE_KEYBOARD) - break; - } - g_list_free (devices); - - if (!device) { - g_message ("couldn't find device to grab"); - return FALSE; - } - - at = event ? gdk_event_get_time (event) : GDK_CURRENT_TIME; - status = gdk_device_grab (device, gtk_widget_get_window (widget), - GDK_OWNERSHIP_APPLICATION, TRUE, - GDK_KEY_PRESS | GDK_KEY_RELEASE, NULL, at); - if (status == GDK_GRAB_SUCCESS) { - self->pv->grab_broken_id = g_signal_connect (widget, "grab-broken-event", - G_CALLBACK (on_grab_broken), self); - gtk_device_grab_add (widget, device, TRUE); - self->pv->grabbed_device = device; - } else { - g_message ("could not grab keyboard: %s", grab_status_message (status)); - } - - /* Always return false, so event is handled elsewhere */ - return FALSE; -} - -static gboolean -ungrab_keyboard (GtkWidget *widget, - GdkEvent *event, - gpointer user_data) -{ - guint32 at = event ? gdk_event_get_time (event) : GDK_CURRENT_TIME; - GcrPromptDialog *self = GCR_PROMPT_DIALOG (user_data); - - if (self->pv->grabbed_device) { - g_signal_handler_disconnect (widget, self->pv->grab_broken_id); - gdk_device_ungrab (self->pv->grabbed_device, at); - gtk_device_grab_remove (widget, self->pv->grabbed_device); - self->pv->grabbed_device = NULL; - self->pv->grab_broken_id = 0; - } - - /* Always return false, so event is handled elsewhere */ - return FALSE; -} -#endif - -static gboolean -window_state_changed (GtkWidget *win, GdkEventWindowState *event, gpointer data) -{ - GdkWindowState state = gdk_window_get_state (gtk_widget_get_window (win)); - GcrPromptDialog *self = GCR_PROMPT_DIALOG (data); - - if (state & GDK_WINDOW_STATE_WITHDRAWN || - state & GDK_WINDOW_STATE_ICONIFIED || - state & GDK_WINDOW_STATE_FULLSCREEN || - state & GDK_WINDOW_STATE_MAXIMIZED) { - self->pv->grab_disabled = TRUE; - ungrab_keyboard (win, (GdkEvent*)event, data); - } else if (self->pv->grab_disabled) { - self->pv->grab_disabled = FALSE; - grab_keyboard (win, (GdkEvent*)event, data); - } - - return FALSE; -} - -static void -gcr_prompt_dialog_constructed (GObject *obj) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (obj); - GtkDialog *dialog; - PangoAttrList *attrs; - GtkWidget *widget; - GtkWidget *entry; - GtkWidget *content; - GtkWidget *button; - GtkGrid *grid; - - G_OBJECT_CLASS (gcr_prompt_dialog_parent_class)->constructed (obj); - - dialog = GTK_DIALOG (self); - button = gtk_dialog_add_button (dialog, _("_Cancel"), GTK_RESPONSE_CANCEL); - g_object_bind_property (self, "cancel-label", button, "label", G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE); - gtk_button_set_use_underline (GTK_BUTTON (button), TRUE); - button = gtk_dialog_add_button (dialog, _("_OK"), GTK_RESPONSE_OK); - g_object_bind_property (self, "continue-label", button, "label", G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE); - gtk_button_set_use_underline (GTK_BUTTON (button), TRUE); - self->pv->continue_button = button; - - gtk_window_set_type_hint (GTK_WINDOW (dialog), GDK_WINDOW_TYPE_HINT_NORMAL); - gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE); - gtk_window_set_keep_above (GTK_WINDOW (dialog), TRUE); - gtk_dialog_set_default_response (dialog, GTK_RESPONSE_OK); - - content = gtk_dialog_get_content_area (dialog); - - grid = GTK_GRID (gtk_grid_new ()); - gtk_container_set_border_width (GTK_CONTAINER (grid), 6); - gtk_widget_set_hexpand (GTK_WIDGET (grid), TRUE); - gtk_grid_set_column_homogeneous (grid, FALSE); - gtk_grid_set_column_spacing (grid, 12); - gtk_grid_set_row_spacing (grid, 6); - - /* The prompt image */ - self->pv->image = gtk_image_new_from_icon_name ("dialog-password", GTK_ICON_SIZE_DIALOG); - gtk_widget_set_valign (self->pv->image, GTK_ALIGN_START); - gtk_grid_attach (grid, self->pv->image, -1, 0, 1, 4); - gtk_widget_show (self->pv->image); - - /* The prompt spinner on the continue button */ - widget = gtk_dialog_get_widget_for_response (GTK_DIALOG (dialog), - GTK_RESPONSE_OK); - self->pv->spinner = gtk_spinner_new (); - gtk_button_set_image (GTK_BUTTON (widget), self->pv->spinner); - gtk_button_set_image_position (GTK_BUTTON (widget), GTK_POS_LEFT); - - /* The message label */ - widget = gtk_label_new (""); - attrs = pango_attr_list_new (); - pango_attr_list_insert (attrs, pango_attr_weight_new (PANGO_WEIGHT_BOLD)); - pango_attr_list_insert (attrs, pango_attr_scale_new (PANGO_SCALE_LARGE)); - gtk_label_set_attributes (GTK_LABEL (widget), attrs); - pango_attr_list_unref (attrs); - gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE); - gtk_widget_set_halign (widget, GTK_ALIGN_START); - gtk_widget_set_hexpand (widget, TRUE); - gtk_widget_set_margin_bottom (widget, 8); - g_object_bind_property (self, "message", widget, "label", G_BINDING_DEFAULT); - gtk_grid_attach (grid, widget, 0, 0, 2, 1); - gtk_widget_show (widget); - - /* The description label */ - widget = gtk_label_new (""); - gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE); - gtk_widget_set_halign (widget, GTK_ALIGN_START); - gtk_widget_set_hexpand (widget, TRUE); - gtk_widget_set_margin_bottom (widget, 4); - g_object_bind_property (self, "description", widget, "label", G_BINDING_DEFAULT); - gtk_grid_attach (grid, widget, 0, 1, 2, 1); - gtk_widget_show (widget); - - /* The password label */ - widget = gtk_label_new (_("Password:")); - gtk_widget_set_halign (widget, GTK_ALIGN_START); - gtk_widget_set_hexpand (widget, FALSE); - g_object_bind_property (self, "password-visible", widget, "visible", G_BINDING_DEFAULT); - gtk_grid_attach (grid, widget, 0, 2, 1, 1); - - /* The password entry */ - self->pv->password_buffer = gcr_secure_entry_buffer_new (); - entry = gtk_entry_new_with_buffer (self->pv->password_buffer); - gtk_entry_set_visibility (GTK_ENTRY (entry), FALSE); - gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE); - gtk_widget_set_hexpand (entry, TRUE); - g_object_bind_property (self, "password-visible", entry, "visible", G_BINDING_DEFAULT); - gtk_grid_attach (grid, entry, 1, 2, 1, 1); - self->pv->password_entry = entry; - - /* The confirm label */ - widget = gtk_label_new (_("Confirm:")); - gtk_widget_set_halign (widget, GTK_ALIGN_START); - gtk_widget_set_hexpand (widget, FALSE); - g_object_bind_property (self, "confirm-visible", widget, "visible", G_BINDING_DEFAULT); - gtk_grid_attach (grid, widget, 0, 3, 1, 1); - - /* The confirm entry */ - self->pv->confirm_buffer = gcr_secure_entry_buffer_new (); - widget = gtk_entry_new_with_buffer (self->pv->confirm_buffer); - gtk_widget_set_hexpand (widget, TRUE); - gtk_entry_set_visibility (GTK_ENTRY (widget), FALSE); - gtk_entry_set_activates_default (GTK_ENTRY (widget), TRUE); - g_object_bind_property (self, "confirm-visible", widget, "visible", G_BINDING_DEFAULT); - gtk_grid_attach (grid, widget, 1, 3, 1, 1); - - /* The quality progress bar */ - widget = gtk_progress_bar_new (); - gtk_widget_set_hexpand (widget, TRUE); - g_object_bind_property (self, "confirm-visible", widget, "visible", G_BINDING_DEFAULT); - gtk_grid_attach (grid, widget, 1, 4, 1, 1); - g_signal_connect (entry, "changed", G_CALLBACK (on_password_changed), widget); - - /* The warning */ - widget = gtk_label_new (""); - attrs = pango_attr_list_new (); - pango_attr_list_insert (attrs, pango_attr_style_new (PANGO_STYLE_ITALIC)); - gtk_label_set_attributes (GTK_LABEL (widget), attrs); - pango_attr_list_unref (attrs); - gtk_widget_set_hexpand (widget, FALSE); - g_object_bind_property (self, "warning", widget, "label", G_BINDING_DEFAULT); - g_object_bind_property (self, "warning-visible", widget, "visible", G_BINDING_DEFAULT); - gtk_grid_attach (grid, widget, 0, 5, 2, 1); - gtk_widget_show (widget); - - /* The checkbox */ - widget = g_object_new (GTK_TYPE_CHECK_BUTTON, "use-underline", TRUE, NULL); - g_object_bind_property (self, "choice-label", widget, "label", G_BINDING_DEFAULT); - g_object_bind_property (self, "choice-visible", widget, "visible", G_BINDING_DEFAULT); - g_object_bind_property (self, "choice-chosen", widget, "active", G_BINDING_BIDIRECTIONAL); - gtk_widget_set_hexpand (widget, FALSE); - gtk_grid_attach (grid, widget, 0, 6, 2, 1); - - gtk_container_add (GTK_CONTAINER (content), GTK_WIDGET (grid)); - gtk_widget_show (GTK_WIDGET (grid)); - self->pv->widget_grid = GTK_WIDGET (grid); - - g_signal_connect (self, "map-event", G_CALLBACK (grab_keyboard), self); - g_signal_connect (self, "unmap-event", G_CALLBACK (ungrab_keyboard), self); - g_signal_connect (self, "window-state-event", G_CALLBACK (window_state_changed), self); - -} - -static gboolean -handle_password_response (GcrPromptDialog *self) -{ - const gchar *password; - const gchar *confirm; - const gchar *env; - gint strength; - - password = gtk_entry_buffer_get_text (self->pv->password_buffer); - - /* Is it a new password? */ - if (self->pv->password_new) { - confirm = gtk_entry_buffer_get_text (self->pv->confirm_buffer); - - /* Do the passwords match? */ - if (!g_str_equal (password, confirm)) { - gcr_prompt_set_warning (GCR_PROMPT (self), _("Passwords do not match.")); - return FALSE; - } - - /* Don't allow blank passwords if in paranoid mode */ - env = g_getenv ("GNOME_KEYRING_PARANOID"); - if (env && *env) { - gcr_prompt_set_warning (GCR_PROMPT (self), _("Password cannot be blank")); - return FALSE; - } - } - - if (g_str_equal (password, "")) - strength = 0; - else - strength = 1; - - self->pv->password_strength = strength; - g_object_notify (G_OBJECT (self), "password-strength"); - return TRUE; -} - -static void -gcr_prompt_dialog_response (GtkDialog *dialog, - gint response_id) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (dialog); - GSimpleAsyncResult *res; - - /* - * If this is called while no prompting is going on, then the dialog - * is waiting for the caller to perform some action. Close the dialog. - */ - - if (self->pv->mode == PROMPT_NONE) { - g_return_if_fail (response_id != GTK_RESPONSE_OK); - gcr_prompt_close (GCR_PROMPT (self)); - return; - } - - switch (response_id) { - case GTK_RESPONSE_OK: - switch (self->pv->mode) { - case PROMPT_PASSWORDING: - if (!handle_password_response (self)) - return; - break; - default: - break; - } - self->pv->last_reply = GCR_PROMPT_REPLY_CONTINUE; - break; - - default: - self->pv->last_reply = GCR_PROMPT_REPLY_CANCEL; - break; - } - - gtk_widget_set_sensitive (self->pv->continue_button, FALSE); - gtk_widget_set_sensitive (self->pv->widget_grid, FALSE); - gtk_widget_show (self->pv->spinner); - gtk_spinner_start (GTK_SPINNER (self->pv->spinner)); - self->pv->mode = PROMPT_NONE; - - res = self->pv->async_result; - self->pv->async_result = NULL; - - g_simple_async_result_complete (res); - g_object_unref (res); -} - -static void -gcr_prompt_dialog_dispose (GObject *obj) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (obj); - - gcr_prompt_dialog_response (GTK_DIALOG (self), GTK_RESPONSE_DELETE_EVENT); - g_assert (self->pv->async_result == NULL); - - gcr_prompt_close (GCR_PROMPT (self)); - - ungrab_keyboard (GTK_WIDGET (self), NULL, self); -#if GTK_CHECK_VERSION (3,20,0) - g_assert (self->pv->grabbed_seat == NULL); -#else - g_assert (self->pv->grabbed_device == NULL); -#endif - - G_OBJECT_CLASS (gcr_prompt_dialog_parent_class)->dispose (obj); -} - -static void -gcr_prompt_dialog_finalize (GObject *obj) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (obj); - - g_free (self->pv->title); - g_free (self->pv->message); - g_free (self->pv->description); - g_free (self->pv->warning); - g_free (self->pv->choice_label); - g_free (self->pv->caller_window); - - g_object_unref (self->pv->password_buffer); - g_object_unref (self->pv->confirm_buffer); - - G_OBJECT_CLASS (gcr_prompt_dialog_parent_class)->finalize (obj); -} - -static void -gcr_prompt_dialog_class_init (GcrPromptDialogClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass); - - gobject_class->constructed = gcr_prompt_dialog_constructed; - gobject_class->get_property = gcr_prompt_dialog_get_property; - gobject_class->set_property = gcr_prompt_dialog_set_property; - gobject_class->dispose = gcr_prompt_dialog_dispose; - gobject_class->finalize = gcr_prompt_dialog_finalize; - - dialog_class->response = gcr_prompt_dialog_response; - - g_object_class_override_property (gobject_class, PROP_MESSAGE, "message"); - - g_object_class_override_property (gobject_class, PROP_DESCRIPTION, "description"); - - g_object_class_override_property (gobject_class, PROP_WARNING, "warning"); - - g_object_class_override_property (gobject_class, PROP_PASSWORD_NEW, "password-new"); - - g_object_class_override_property (gobject_class, PROP_PASSWORD_STRENGTH, "password-strength"); - - g_object_class_override_property (gobject_class, PROP_CHOICE_LABEL, "choice-label"); - - g_object_class_override_property (gobject_class, PROP_CHOICE_CHOSEN, "choice-chosen"); - - g_object_class_override_property (gobject_class, PROP_CALLER_WINDOW, "caller-window"); - - g_object_class_override_property (gobject_class, PROP_CONTINUE_LABEL, "continue-label"); - - g_object_class_override_property (gobject_class, PROP_CANCEL_LABEL, "cancel-label"); - - /** - * GcrPromptDialog:password-visible: - * - * Whether the password entry is visible or not. - */ - g_object_class_install_property (gobject_class, PROP_PASSWORD_VISIBLE, - g_param_spec_boolean ("password-visible", "Password visible", "Password field is visible", - FALSE, - G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); - - /** - * GcrPromptDialog:confirm-visible: - * - * Whether the password confirm entry is visible or not. - */ - g_object_class_install_property (gobject_class, PROP_CONFIRM_VISIBLE, - g_param_spec_boolean ("confirm-visible", "Confirm visible", "Confirm field is visible", - FALSE, - G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); - - /** - * GcrPromptDialog:warning-visible: - * - * Whether the warning label is visible or not. - */ - g_object_class_install_property (gobject_class, PROP_WARNING_VISIBLE, - g_param_spec_boolean ("warning-visible", "Warning visible", "Warning is visible", - FALSE, - G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); - - /** - * GcrPromptDialog:choice-visible: - * - * Whether the choice check box is visible or not. - */ - g_object_class_install_property (gobject_class, PROP_CHOICE_VISIBLE, - g_param_spec_boolean ("choice-visible", "Choice visible", "Choice is visible", - FALSE, - G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); -} - -static void -gcr_prompt_dialog_password_async (GcrPrompt *prompt, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (prompt); - GObject *obj; - - if (self->pv->async_result != NULL) { - g_warning ("this prompt is already prompting"); - return; - } - - self->pv->mode = PROMPT_PASSWORDING; - self->pv->async_result = g_simple_async_result_new (G_OBJECT (self), callback, user_data, - gcr_prompt_dialog_password_async); - - gtk_entry_buffer_set_text (self->pv->password_buffer, "", 0); - gtk_entry_buffer_set_text (self->pv->confirm_buffer, "", 0); - - if (self->pv->was_closed) { - self->pv->last_reply = GCR_PROMPT_REPLY_CANCEL; - g_simple_async_result_complete_in_idle (self->pv->async_result); - return; - } - - gtk_image_set_from_icon_name (GTK_IMAGE (self->pv->image), - "dialog-password", GTK_ICON_SIZE_DIALOG); - gtk_widget_set_sensitive (self->pv->continue_button, TRUE); - gtk_widget_set_sensitive (self->pv->widget_grid, TRUE); - gtk_widget_hide (self->pv->spinner); - gtk_spinner_stop (GTK_SPINNER (self->pv->spinner)); - - obj = G_OBJECT (self); - g_object_notify (obj, "password-visible"); - g_object_notify (obj, "confirm-visible"); - g_object_notify (obj, "warning-visible"); - g_object_notify (obj, "choice-visible"); - - gtk_widget_grab_focus (self->pv->password_entry); - gtk_widget_show (GTK_WIDGET (self)); -} - -static const gchar * -gcr_prompt_dialog_password_finish (GcrPrompt *prompt, - GAsyncResult *result, - GError **error) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (prompt); - - g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (prompt), - gcr_prompt_dialog_password_async), NULL); - - if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result), error)) - return NULL; - - if (self->pv->last_reply == GCR_PROMPT_REPLY_CONTINUE) - return gtk_entry_buffer_get_text (self->pv->password_buffer); - return NULL; -} - -static void -gcr_prompt_dialog_confirm_async (GcrPrompt *prompt, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (prompt); - GtkWidget *button; - GObject *obj; - - if (self->pv->async_result != NULL) { - g_warning ("this prompt is already prompting"); - return; - } - - self->pv->mode = PROMPT_CONFIRMING; - self->pv->async_result = g_simple_async_result_new (G_OBJECT (self), callback, user_data, - gcr_prompt_dialog_confirm_async); - - if (self->pv->was_closed) { - self->pv->last_reply = GCR_PROMPT_REPLY_CANCEL; - g_simple_async_result_complete_in_idle (self->pv->async_result); - return; - } - - gtk_image_set_from_icon_name (GTK_IMAGE (self->pv->image), - "dialog-question", GTK_ICON_SIZE_DIALOG); - gtk_widget_set_sensitive (self->pv->continue_button, TRUE); - gtk_widget_set_sensitive (self->pv->widget_grid, TRUE); - gtk_widget_hide (self->pv->spinner); - gtk_spinner_stop (GTK_SPINNER (self->pv->spinner)); - - button = gtk_dialog_get_widget_for_response (GTK_DIALOG (self), GTK_RESPONSE_OK); - gtk_widget_grab_focus (button); - - obj = G_OBJECT (self); - g_object_notify (obj, "password-visible"); - g_object_notify (obj, "confirm-visible"); - g_object_notify (obj, "warning-visible"); - g_object_notify (obj, "choice-visible"); - - gtk_widget_show (GTK_WIDGET (self)); -} - -static GcrPromptReply -gcr_prompt_dialog_confirm_finish (GcrPrompt *prompt, - GAsyncResult *result, - GError **error) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (prompt); - - g_return_val_if_fail (g_simple_async_result_is_valid (result, G_OBJECT (prompt), - gcr_prompt_dialog_confirm_async), GCR_PROMPT_REPLY_CANCEL); - - if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (result), error)) - return GCR_PROMPT_REPLY_CANCEL; - - return self->pv->last_reply; -} - -static void -gcr_prompt_dialog_close (GcrPrompt *prompt) -{ - GcrPromptDialog *self = GCR_PROMPT_DIALOG (prompt); - if (!self->pv->was_closed) { - self->pv->was_closed = TRUE; - gtk_widget_hide (GTK_WIDGET (self)); - } -} - -static void -gcr_prompt_dialog_prompt_iface (GcrPromptIface *iface) -{ - iface->prompt_password_async = gcr_prompt_dialog_password_async; - iface->prompt_password_finish = gcr_prompt_dialog_password_finish; - iface->prompt_confirm_async = gcr_prompt_dialog_confirm_async; - iface->prompt_confirm_finish = gcr_prompt_dialog_confirm_finish; - iface->prompt_close = gcr_prompt_dialog_close; -} |