diff options
Diffstat (limited to 'calendar/gui/dialogs/task-editor.c')
| -rw-r--r-- | calendar/gui/dialogs/task-editor.c | 1280 |
1 files changed, 0 insertions, 1280 deletions
diff --git a/calendar/gui/dialogs/task-editor.c b/calendar/gui/dialogs/task-editor.c deleted file mode 100644 index 64e73e30f5..0000000000 --- a/calendar/gui/dialogs/task-editor.c +++ /dev/null @@ -1,1280 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -/* - * Author : - * Damon Chaplin <damon@ximian.com> - * - * Copyright 2000, Helix Code, Inc. - * Copyright 2000, Ximian, Inc. - * - * 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 the Free Software Foundation; either version 2 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -/* - * TaskEditor - a GtkObject which handles a libglade-loaded dialog to edit - * tasks. - */ - -#include <config.h> -#include <glade/glade.h> -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-i18n.h> -#include <gal/util/e-util.h> -#include <gal/widgets/e-unicode.h> -#include <gal/widgets/e-categories.h> -#include <e-util/e-dialog-widgets.h> -#include <widgets/misc/e-dateedit.h> -#include <cal-util/timeutil.h> -#include "delete-comp.h" -#include "save-comp.h" -#include "task-editor.h" -#include "../calendar-config.h" -#include "../widget-util.h" - - -typedef struct { - /* Glade XML data */ - GladeXML *xml; - - /* Client to use */ - CalClient *client; - - /* Calendar component we are editing; this is an internal copy and is - * not one of the read-only objects from the parent calendar. - */ - CalComponent *comp; - - - /* This is TRUE while we are setting the widget values. We just return - from any signal handlers. */ - gboolean ignore_callbacks; - - /* Widgets from the Glade file */ - - GtkWidget *app; - - GtkWidget *summary; - - GtkWidget *due_date; - GtkWidget *start_date; - - GtkWidget *percent_complete; - - GtkWidget *status; - GtkWidget *priority; - - GtkWidget *description; - - GtkWidget *classification_public; - GtkWidget *classification_private; - GtkWidget *classification_confidential; - - GtkWidget *contacts; - GtkWidget *categories_btn; - GtkWidget *categories; - - GtkWidget *completed_date; - GtkWidget *url; - - /* Call task_editor_set_changed() to set this to TRUE when any field - in the dialog is changed. When the user closes the dialog we will - prompt to save changes. */ - gboolean changed; -} TaskEditorPrivate; - - -/* Note that these two arrays must match. */ -static const int status_map[] = { - ICAL_STATUS_NEEDSACTION, - ICAL_STATUS_INPROCESS, - ICAL_STATUS_COMPLETED, - ICAL_STATUS_CANCELLED, - -1 -}; - -typedef enum { - PRIORITY_HIGH, - PRIORITY_NORMAL, - PRIORITY_LOW, - PRIORITY_UNDEFINED, -} TaskEditorPriority; - -static const int priority_map[] = { - PRIORITY_HIGH, - PRIORITY_NORMAL, - PRIORITY_LOW, - PRIORITY_UNDEFINED, - -1 -}; - -static const int classification_map[] = { - CAL_COMPONENT_CLASS_PUBLIC, - CAL_COMPONENT_CLASS_PRIVATE, - CAL_COMPONENT_CLASS_CONFIDENTIAL, - -1 -}; - -static void task_editor_class_init (TaskEditorClass *class); -static void task_editor_init (TaskEditor *tedit); -static void tedit_apply_event_cb (GtkWidget *widget, gint page_num, gpointer data); -static gint tedit_close_event_cb (GtkWidget *widget, gpointer data); -static gint tedit_delete_event_cb (GtkWidget *widget, GdkEvent *event, gpointer data); -static void close_dialog (TaskEditor *tedit); -static gboolean get_widgets (TaskEditor *tedit); -static void init_widgets (TaskEditor *tedit); -static void task_editor_destroy (GtkObject *object); -static char * make_title_from_comp (CalComponent *comp); -static void set_title_from_comp (TaskEditor *tedit, CalComponent *comp); -static void clear_widgets (TaskEditor *tedit); -static void fill_widgets (TaskEditor *tedit); - -static void save_todo_object (TaskEditor *tedit); -static void dialog_to_comp_object (TaskEditor *tedit); - -static void obj_updated_cb (CalClient *client, const char *uid, gpointer data); -static void obj_removed_cb (CalClient *client, const char *uid, gpointer data); -static void raise_and_focus (GtkWidget *widget); - -static TaskEditorPriority priority_value_to_index (int priority_value); -static int priority_index_to_value (TaskEditorPriority priority); - -static void completed_changed (EDateEdit *dedit, - TaskEditor *tedit); -static void status_changed (GtkMenu *menu, - TaskEditor *tedit); -static void percent_complete_changed (GtkAdjustment *adj, - TaskEditor *tedit); -static void field_changed (GtkWidget *widget, - TaskEditor *tedit); -static void task_editor_set_changed (TaskEditor *tedit, - gboolean changed); -static gboolean prompt_to_save_changes (TaskEditor *tedit); -static CalComponentClassification classification_get (GtkWidget *widget); -static void categories_clicked (GtkWidget *button, - TaskEditor *editor); - -/* The function libglade calls to create the EDateEdit widgets in the GUI. */ -GtkWidget * task_editor_create_date_edit (void); - -static GtkObjectClass *parent_class; - -E_MAKE_TYPE(task_editor, "TaskEditor", TaskEditor, - task_editor_class_init, task_editor_init, GTK_TYPE_OBJECT) - - -static void -task_editor_class_init (TaskEditorClass *class) -{ - GtkObjectClass *object_class; - - object_class = (GtkObjectClass *) class; - - parent_class = gtk_type_class (GTK_TYPE_OBJECT); - - object_class->destroy = task_editor_destroy; -} - - -static void -task_editor_init (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - priv = g_new0 (TaskEditorPrivate, 1); - tedit->priv = priv; - - priv->ignore_callbacks = FALSE; - - task_editor_set_changed (tedit, FALSE); -} - - -/** - * task_editor_new: - * @Returns: a new #TaskEditor. - * - * Creates a new #TaskEditor. - **/ -TaskEditor * -task_editor_new (void) -{ - TaskEditor *tedit; - - tedit = TASK_EDITOR (gtk_type_new (task_editor_get_type ())); - return task_editor_construct (tedit); -} - -/** - * task_editor_construct: - * @tedit: A #TaskEditor. - * - * Constructs a task editor by loading its Glade XML file. - * - * Return value: The same object as @tedit, or NULL if the widgets could not be - * created. In the latter case, the task editor will automatically be - * destroyed. - **/ -TaskEditor * -task_editor_construct (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - g_return_val_if_fail (tedit != NULL, NULL); - g_return_val_if_fail (IS_TASK_EDITOR (tedit), NULL); - - priv = tedit->priv; - - /* Load the content widgets */ - - priv->xml = glade_xml_new (EVOLUTION_GLADEDIR "/task-editor-dialog.glade", NULL); - if (!priv->xml) { - g_message ("task_editor_construct(): Could not load the Glade XML file!"); - goto error; - } - - if (!get_widgets (tedit)) { - g_message ("task_editor_construct(): Could not find all widgets in the XML file!"); - goto error; - } - - init_widgets (tedit); - - /* Hook to destruction of the dialog */ - gtk_signal_connect (GTK_OBJECT (priv->app), "apply", - GTK_SIGNAL_FUNC (tedit_apply_event_cb), tedit); - gtk_signal_connect (GTK_OBJECT (priv->app), "close", - GTK_SIGNAL_FUNC (tedit_close_event_cb), tedit); - gtk_signal_connect (GTK_OBJECT (priv->app), "delete_event", - GTK_SIGNAL_FUNC (tedit_delete_event_cb), tedit); - - /* Add focus to the summary entry */ - gtk_widget_grab_focus (GTK_WIDGET (priv->summary)); - - - return tedit; - - error: - - gtk_object_unref (GTK_OBJECT (tedit)); - return NULL; -} - - -/* Called by libglade to create our custom EDateEdit widgets. */ -GtkWidget * -task_editor_create_date_edit (void) -{ - GtkWidget *dedit; - - dedit = date_edit_new (TRUE, TRUE); - e_date_edit_set_allow_no_date_set (E_DATE_EDIT (dedit), TRUE); - - return dedit; -} - -/* Callback used when the dialog box is destroyed */ -static void -tedit_apply_event_cb (GtkWidget *widget, gint page_num, gpointer data) -{ - TaskEditor *tedit; - - g_return_if_fail (IS_TASK_EDITOR (data)); - - tedit = TASK_EDITOR (data); - - if (page_num != -1) - return; - - save_todo_object (tedit); -} - -/* Callback used when the dialog box is destroyed */ -static gint -tedit_close_event_cb (GtkWidget *widget, gpointer data) -{ - TaskEditor *tedit; - - g_return_val_if_fail (IS_TASK_EDITOR (data), TRUE); - - tedit = TASK_EDITOR (data); - - if (prompt_to_save_changes (tedit)) - close_dialog (tedit); - - return TRUE; -} - -/* Callback used when the dialog box is destroyed */ -static gint -tedit_delete_event_cb (GtkWidget *widget, GdkEvent *event, gpointer data) -{ - TaskEditor *tedit; - - g_return_val_if_fail (IS_TASK_EDITOR (data), TRUE); - - tedit = TASK_EDITOR (data); - - if (prompt_to_save_changes (tedit)) - close_dialog (tedit); - - return TRUE; -} - - -/* Closes the dialog box and emits the appropriate signals */ -static void -close_dialog (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - priv = tedit->priv; - - g_assert (priv->app != NULL); - - gtk_object_destroy (GTK_OBJECT (tedit)); -} - - -/* Gets the widgets from the XML file and returns if they are all available. - * For the widgets whose values can be simply set with e-dialog-utils, it does - * that as well. - */ -static gboolean -get_widgets (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - priv = tedit->priv; - -#define GW(name) glade_xml_get_widget (priv->xml, name) - - priv->app = GW ("task-editor-dialog"); - - priv->summary = GW ("summary"); - - priv->due_date = GW ("due-date"); - priv->start_date = GW ("start-date"); - - priv->percent_complete = GW ("percent-complete"); - - priv->status = GW ("status"); - priv->priority = GW ("priority"); - - priv->description = GW ("description"); - - priv->classification_public = GW ("classification-public"); - priv->classification_private = GW ("classification-private"); - priv->classification_confidential = GW ("classification-confidential"); - - priv->contacts = GW ("contacts"); - priv->categories_btn = GW ("categories-button"); - priv->categories = GW ("categories"); - - priv->completed_date = GW ("completed-date"); - priv->url = GW ("url"); - -#undef GW - - return (priv->app - && priv->summary - && priv->due_date - && priv->start_date - && priv->percent_complete - && priv->status - && priv->priority - && priv->classification_public - && priv->classification_private - && priv->classification_confidential - && priv->description - && priv->contacts - && priv->categories_btn - && priv->categories - && priv->completed_date - && priv->url); -} - - -/* Hooks the widget signals */ -static void -init_widgets (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - priv = tedit->priv; - - /* Connect signals. The Status, Percent Complete & Date Completed - properties are closely related so whenever one changes we may need - to update the other 2. */ - gtk_signal_connect (GTK_OBJECT (priv->completed_date), "changed", - GTK_SIGNAL_FUNC (completed_changed), tedit); - - gtk_signal_connect (GTK_OBJECT (GTK_OPTION_MENU (priv->status)->menu), - "deactivate", - GTK_SIGNAL_FUNC (status_changed), tedit); - - gtk_signal_connect (GTK_OBJECT (GTK_SPIN_BUTTON (priv->percent_complete)->adjustment), - "value_changed", - GTK_SIGNAL_FUNC (percent_complete_changed), tedit); - - /* Classification */ - gtk_signal_connect (GTK_OBJECT (priv->description), "changed", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (priv->classification_public), - "toggled", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (priv->classification_private), - "toggled", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (priv->classification_confidential), - "toggled", - GTK_SIGNAL_FUNC (field_changed), tedit); - - /* Connect the default signal handler to use to make sure the "changed" - field gets set whenever a field is changed. */ - gtk_signal_connect (GTK_OBJECT (priv->summary), "changed", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (priv->due_date), "changed", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (priv->start_date), "changed", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (GTK_OPTION_MENU (priv->priority)->menu), - "deactivate", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (priv->description), "changed", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (priv->contacts), "changed", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (priv->categories), "changed", - GTK_SIGNAL_FUNC (field_changed), tedit); - gtk_signal_connect (GTK_OBJECT (priv->url), "changed", - GTK_SIGNAL_FUNC (field_changed), tedit); - - /* Button clicks */ - gtk_signal_connect (GTK_OBJECT (priv->categories_btn), "clicked", - GTK_SIGNAL_FUNC (categories_clicked), tedit); -} - -static void -task_editor_destroy (GtkObject *object) -{ - TaskEditor *tedit; - TaskEditorPrivate *priv; - - g_return_if_fail (object != NULL); - g_return_if_fail (IS_TASK_EDITOR (object)); - - tedit = TASK_EDITOR (object); - priv = tedit->priv; - - if (priv->app) { - gtk_widget_destroy (priv->app); - priv->app = NULL; - } - - if (priv->comp) { - gtk_object_unref (GTK_OBJECT (priv->comp)); - priv->comp = NULL; - } - - if (priv->client) { - gtk_signal_disconnect_by_data (GTK_OBJECT (priv->client), - tedit); - gtk_object_unref (GTK_OBJECT (priv->client)); - priv->client = NULL; - } - - if (priv->xml) { - gtk_object_unref (GTK_OBJECT (priv->xml)); - priv->xml = NULL; - } - - g_free (priv); - tedit->priv = NULL; - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -void -task_editor_set_cal_client (TaskEditor *tedit, - CalClient *client) -{ - TaskEditorPrivate *priv; - - g_return_if_fail (tedit != NULL); - g_return_if_fail (IS_TASK_EDITOR (tedit)); - - priv = tedit->priv; - - if (client == priv->client) - return; - - if (client) - g_return_if_fail (IS_CAL_CLIENT (client)); - - if (client) - g_return_if_fail (cal_client_get_load_state (client) == CAL_CLIENT_LOAD_LOADED); - - if (client) - gtk_object_ref (GTK_OBJECT (client)); - - if (priv->client) { - gtk_signal_disconnect_by_data (GTK_OBJECT (priv->client), - tedit); - gtk_object_unref (GTK_OBJECT (priv->client)); - } - - priv->client = client; - - if (priv->client) { - gtk_signal_connect (GTK_OBJECT (priv->client), "obj_updated", - GTK_SIGNAL_FUNC (obj_updated_cb), tedit); - gtk_signal_connect (GTK_OBJECT (priv->client), "obj_removed", - GTK_SIGNAL_FUNC (obj_removed_cb), tedit); - } -} - - -/* Callback used when the calendar client tells us that an object changed */ -static void -obj_updated_cb (CalClient *client, const char *uid, gpointer data) -{ - TaskEditor *tedit; - TaskEditorPrivate *priv; - CalComponent *comp; - CalClientGetStatus status; - const gchar *editing_uid; - - tedit = TASK_EDITOR (data); - - g_return_if_fail (IS_TASK_EDITOR (tedit)); - - priv = tedit->priv; - - /* If we aren't showing the object which has been updated, return. */ - if (!priv->comp) - return; - cal_component_get_uid (priv->comp, &editing_uid); - if (strcmp (uid, editing_uid)) - return; - - - /* Get the task from the server. */ - status = cal_client_get_object (priv->client, uid, &comp); - - switch (status) { - case CAL_CLIENT_GET_SUCCESS: - /* Everything is fine */ - break; - - case CAL_CLIENT_GET_SYNTAX_ERROR: - g_message ("obj_updated_cb(): Syntax error when getting object `%s'", uid); - return; - - case CAL_CLIENT_GET_NOT_FOUND: - /* The object is no longer in the server, so do nothing */ - return; - - default: - g_assert_not_reached (); - return; - } - - raise_and_focus (priv->app); -} - -/* Callback used when the calendar client tells us that an object was removed */ -static void -obj_removed_cb (CalClient *client, const char *uid, gpointer data) -{ - TaskEditor *tedit; - TaskEditorPrivate *priv; - const gchar *editing_uid; - - tedit = TASK_EDITOR (data); - - g_return_if_fail (tedit != NULL); - g_return_if_fail (IS_TASK_EDITOR (tedit)); - - priv = tedit->priv; - - /* If we aren't showing the object which has been updated, return. */ - if (!priv->comp) - return; - cal_component_get_uid (priv->comp, &editing_uid); - if (strcmp (uid, editing_uid)) - return; - - - raise_and_focus (priv->app); -} - - -/* Brings attention to a window by raising it and giving it focus */ -static void -raise_and_focus (GtkWidget *widget) -{ - g_assert (GTK_WIDGET_REALIZED (widget)); - gdk_window_show (widget->window); - gtk_widget_grab_focus (widget); -} - - -/** - * task_editor_set_todo_object: - * @tedit: A #TaskEditor. - * @comp: A todo object. - * - * Sets the todo object that a task editor dialog will manipulate. - **/ -void -task_editor_set_todo_object (TaskEditor *tedit, - CalComponent *comp) -{ - TaskEditorPrivate *priv; - - g_return_if_fail (tedit != NULL); - g_return_if_fail (IS_TASK_EDITOR (tedit)); - - priv = tedit->priv; - - if (priv->comp) { - gtk_object_unref (GTK_OBJECT (priv->comp)); - priv->comp = NULL; - } - - if (comp) - priv->comp = cal_component_clone (comp); - - set_title_from_comp (tedit, priv->comp); - fill_widgets (tedit); -} - -void -task_editor_focus (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - g_return_if_fail (tedit != NULL); - g_return_if_fail (IS_TASK_EDITOR (tedit)); - - priv = tedit->priv; - gtk_widget_show_now (priv->app); - raise_and_focus (priv->app); -} - -/* Creates an appropriate title for the task editor dialog */ -static char * -make_title_from_comp (CalComponent *comp) -{ - const char *summary; - CalComponentVType type; - CalComponentText text; - - if (!comp) - return g_strdup (_("Edit Task")); - - cal_component_get_summary (comp, &text); - if (text.value) - summary = text.value; - else - summary = _("No summary"); - - - type = cal_component_get_vtype (comp); - switch (type) { - case CAL_COMPONENT_EVENT: - return g_strdup_printf (_("Appointment - %s"), summary); - - case CAL_COMPONENT_TODO: - return g_strdup_printf (_("Task - %s"), summary); - - case CAL_COMPONENT_JOURNAL: - return g_strdup_printf (_("Journal entry - %s"), summary); - - default: - g_message ("make_title_from_comp(): Cannot handle object of type %d", type); - return NULL; - } -} - -/* Sets the event editor's window title from a calendar component */ -static void -set_title_from_comp (TaskEditor *tedit, CalComponent *comp) -{ - TaskEditorPrivate *priv; - char *title, *tmp; - - priv = tedit->priv; - - title = make_title_from_comp (comp); - tmp = e_utf8_to_gtk_string (priv->app, title); - g_free (title); - - if (tmp) { - gtk_window_set_title (GTK_WINDOW (priv->app), tmp); - g_free (tmp); - } else { - g_message ("set_title_from_comp(): Could not convert the title from UTF8"); - gtk_window_set_title (GTK_WINDOW (priv->app), ""); - } -} - -/* Fills the widgets with default values */ -static void -clear_widgets (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - priv = tedit->priv; - - -} - -/* Fills in the widgets with the proper values */ -static void -fill_widgets (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - CalComponentText text; - CalComponentDateTime d; - CalComponentClassification cl; - struct icaltimetype *completed; - GSList *l; - time_t t; - int *priority_value, *percent; - icalproperty_status status; - TaskEditorPriority priority; - const char *url; - const char *categories; - - priv = tedit->priv; - - task_editor_set_changed (tedit, FALSE); - - clear_widgets (tedit); - - if (!priv->comp) - return; - - /* We want to ignore any signals emitted while changing fields. */ - priv->ignore_callbacks = TRUE; - - - cal_component_get_summary (priv->comp, &text); - e_dialog_editable_set (priv->summary, text.value); - - cal_component_get_description_list (priv->comp, &l); - if (l) { - text = *(CalComponentText *)l->data; - e_dialog_editable_set (priv->description, text.value); - } else { - e_dialog_editable_set (priv->description, NULL); - } - cal_component_free_text_list (l); - - /* Due Date. */ - cal_component_get_due (priv->comp, &d); - if (d.value) { - t = icaltime_as_timet (*d.value); - } else { - t = -1; - } - e_date_edit_set_time (E_DATE_EDIT (priv->due_date), t); - - /* Start Date. */ - cal_component_get_dtstart (priv->comp, &d); - if (d.value) { - t = icaltime_as_timet (*d.value); - } else { - t = -1; - } - e_date_edit_set_time (E_DATE_EDIT (priv->start_date), t); - - /* Completed Date. */ - cal_component_get_completed (priv->comp, &completed); - if (completed) { - t = icaltime_as_timet (*completed); - cal_component_free_icaltimetype (completed); - } else { - t = -1; - } - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), t); - - /* Percent Complete. */ - cal_component_get_percent (priv->comp, &percent); - if (percent) { - e_dialog_spin_set (priv->percent_complete, *percent); - cal_component_free_percent (percent); - } else { - /* FIXME: Could check if task is completed and set 100%. */ - e_dialog_spin_set (priv->percent_complete, 0); - } - - /* Status. */ - cal_component_get_status (priv->comp, &status); - if (status == ICAL_STATUS_NONE) { - /* Try to user the percent value. */ - if (percent) { - if (*percent == 0) - status = ICAL_STATUS_NEEDSACTION; - else if (*percent == 100) - status = ICAL_STATUS_COMPLETED; - else - status = ICAL_STATUS_INPROCESS; - } else - status = ICAL_STATUS_NEEDSACTION; - } - e_dialog_option_menu_set (priv->status, status, status_map); - - /* Priority. */ - cal_component_get_priority (priv->comp, &priority_value); - if (priority_value) { - priority = priority_value_to_index (*priority_value); - cal_component_free_priority (priority_value); - } else { - priority = PRIORITY_UNDEFINED; - } - e_dialog_option_menu_set (priv->priority, priority, priority_map); - - - /* Classification. */ - cal_component_get_classification (priv->comp, &cl); - - switch (cl) { - case CAL_COMPONENT_CLASS_PUBLIC: - e_dialog_radio_set (priv->classification_public, CAL_COMPONENT_CLASS_PUBLIC, - classification_map); - case CAL_COMPONENT_CLASS_PRIVATE: - e_dialog_radio_set (priv->classification_public, CAL_COMPONENT_CLASS_PRIVATE, - classification_map); - case CAL_COMPONENT_CLASS_CONFIDENTIAL: - e_dialog_radio_set (priv->classification_public, CAL_COMPONENT_CLASS_CONFIDENTIAL, - classification_map); - default: - /* What do do? We can't g_assert_not_reached() since it is a - * value from an external file. - */ - } - - /* Categories */ - cal_component_get_categories (priv->comp, &categories); - e_dialog_editable_set (priv->categories, categories); - - /* URL. */ - cal_component_get_url (priv->comp, &url); - e_dialog_editable_set (priv->url, url); - - priv->ignore_callbacks = FALSE; -} - - -static void -save_todo_object (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - priv = tedit->priv; - - g_return_if_fail (priv->client != NULL); - - if (!priv->comp) - return; - - dialog_to_comp_object (tedit); - set_title_from_comp (tedit, priv->comp); - - if (!cal_client_update_object (priv->client, priv->comp)) - g_message ("save_todo_object(): Could not update the object!"); - else - task_editor_set_changed (tedit, FALSE); -} - - -/* Get the values of the widgets in the event editor and put them in the iCalObject */ -static void -dialog_to_comp_object (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - CalComponent *comp; - CalComponentDateTime date; - time_t t; - icalproperty_status status; - TaskEditorPriority priority; - int priority_value, percent; - char *url, *cat; - char *str; - - priv = tedit->priv; - comp = priv->comp; - - /* Summary. */ - - str = e_dialog_editable_get (priv->summary); - if (!str || strlen (str) == 0) - cal_component_set_summary (comp, NULL); - else { - CalComponentText text; - - text.value = str; - text.altrep = NULL; - - cal_component_set_summary (comp, &text); - } - - if (str) - g_free (str); - - /* Description */ - - str = e_dialog_editable_get (priv->description); - if (!str || strlen (str) == 0) - cal_component_set_description_list (comp, NULL); - else { - GSList l; - CalComponentText text; - - text.value = str; - text.altrep = NULL; - l.data = &text; - l.next = NULL; - - cal_component_set_description_list (comp, &l); - } - - if (!str) - g_free (str); - - /* Dates */ - - date.value = g_new (struct icaltimetype, 1); - date.tzid = NULL; - - /* Due Date. */ - t = e_date_edit_get_time (E_DATE_EDIT (priv->due_date)); - if (t != -1) { - *date.value = icaltime_from_timet (t, FALSE); - cal_component_set_due (comp, &date); - } else { - cal_component_set_due (comp, NULL); - } - - /* Start Date. */ - t = e_date_edit_get_time (E_DATE_EDIT (priv->start_date)); - if (t != -1) { - *date.value = icaltime_from_timet (t, FALSE); - cal_component_set_dtstart (comp, &date); - } else { - cal_component_set_dtstart (comp, NULL); - } - - /* Completed Date. */ - t = e_date_edit_get_time (E_DATE_EDIT (priv->completed_date)); - if (t != -1) { - *date.value = icaltime_from_timet (t, FALSE); - cal_component_set_completed (comp, date.value); - } else { - cal_component_set_completed (comp, NULL); - } - - g_free (date.value); - - /* Percent Complete. */ - percent = e_dialog_spin_get_int (priv->percent_complete); - cal_component_set_percent (comp, &percent); - - /* Status. */ - status = e_dialog_option_menu_get (priv->status, status_map); - cal_component_set_status (comp, status); - - /* Priority. */ - priority = e_dialog_option_menu_get (priv->priority, priority_map); - priority_value = priority_index_to_value (priority); - cal_component_set_priority (comp, &priority_value); - - /* Classification. */ - cal_component_set_classification (comp, classification_get (priv->classification_public)); - - /* Categories */ - cat = e_dialog_editable_get (priv->categories); - cal_component_set_categories (comp, cat); - - if (cat) - g_free (cat); - - /* URL. */ - url = e_dialog_editable_get (priv->url); - cal_component_set_url (comp, url); - - if (url) - g_free (url); - - cal_component_commit_sequence (comp); -} - -static TaskEditorPriority -priority_value_to_index (int priority_value) -{ - TaskEditorPriority retval; - - if (priority_value == 0) - retval = PRIORITY_UNDEFINED; - else if (priority_value <= 4) - retval = PRIORITY_HIGH; - else if (priority_value == 5) - retval = PRIORITY_NORMAL; - else - retval = PRIORITY_LOW; - - return retval; -} - - -static int -priority_index_to_value (TaskEditorPriority priority) -{ - int retval; - - switch (priority) { - case PRIORITY_UNDEFINED: - retval = 0; - break; - case PRIORITY_HIGH: - retval = 3; - break; - case PRIORITY_NORMAL: - retval = 5; - break; - case PRIORITY_LOW: - retval = 7; - break; - default: - retval = -1; - g_assert_not_reached (); - break; - } - - return retval; -} - - -static void -completed_changed (EDateEdit *dedit, - TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - time_t t; - - g_return_if_fail (IS_TASK_EDITOR (tedit)); - - priv = tedit->priv; - - if (priv->ignore_callbacks) - return; - - task_editor_set_changed (tedit, TRUE); - - priv->ignore_callbacks = TRUE; - t = e_date_edit_get_time (E_DATE_EDIT (priv->completed_date)); - if (t == -1) { - /* If the 'Completed Date' is set to 'None', we set the - status to 'Not Started' and the percent-complete to 0. - The task may actually be partially-complete, but we leave - it to the user to set those fields. */ - e_dialog_option_menu_set (priv->status, ICAL_STATUS_NEEDSACTION, - status_map); - e_dialog_spin_set (priv->percent_complete, 0); - } else { - e_dialog_option_menu_set (priv->status, ICAL_STATUS_COMPLETED, - status_map); - e_dialog_spin_set (priv->percent_complete, 100); - } - priv->ignore_callbacks = FALSE; -} - - -static void -status_changed (GtkMenu *menu, - TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - icalproperty_status status; - - g_return_if_fail (IS_TASK_EDITOR (tedit)); - - priv = tedit->priv; - - if (priv->ignore_callbacks) - return; - - task_editor_set_changed (tedit, TRUE); - - status = e_dialog_option_menu_get (priv->status, status_map); - priv->ignore_callbacks = TRUE; - if (status == ICAL_STATUS_NEEDSACTION) { - e_dialog_spin_set (priv->percent_complete, 0); - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), -1); - } else if (status == ICAL_STATUS_COMPLETED) { - e_dialog_spin_set (priv->percent_complete, 100); - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), - time (NULL)); - } - priv->ignore_callbacks = FALSE; -} - - -static void -percent_complete_changed (GtkAdjustment *adj, - TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - gint percent; - icalproperty_status status; - time_t date_completed; - - g_return_if_fail (IS_TASK_EDITOR (tedit)); - - priv = tedit->priv; - - if (priv->ignore_callbacks) - return; - - task_editor_set_changed (tedit, TRUE); - - percent = e_dialog_spin_get_int (priv->percent_complete); - priv->ignore_callbacks = TRUE; - - if (percent == 100) { - date_completed = time (NULL); - status = ICAL_STATUS_COMPLETED; - } else { - /* FIXME: Set to 'None'. */ - date_completed = time (NULL); - - if (percent == 0) - status = ICAL_STATUS_NEEDSACTION; - else - status = ICAL_STATUS_INPROCESS; - } - - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), - date_completed); - e_dialog_option_menu_set (priv->status, status, status_map); - - priv->ignore_callbacks = FALSE; -} - -/* Decode the radio button group for classifications */ -static CalComponentClassification -classification_get (GtkWidget *widget) -{ - return e_dialog_radio_get (widget, classification_map); -} - - -/* This is called when all fields except those handled above (status, percent - complete & completed date) are changed. It just sets the "changed" flag. */ -static void -field_changed (GtkWidget *widget, - TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - g_return_if_fail (IS_TASK_EDITOR (tedit)); - - priv = tedit->priv; - - if (priv->ignore_callbacks) - return; - - task_editor_set_changed (tedit, TRUE); -} - - -static void -task_editor_set_changed (TaskEditor *tedit, - gboolean changed) -{ - TaskEditorPrivate *priv; - - priv = tedit->priv; - -#if 0 - g_print ("In task_editor_set_changed: %s\n", - changed ? "TRUE" : "FALSE"); -#endif - - priv->changed = changed; - - if (priv->app) - gnome_property_box_set_state (GNOME_PROPERTY_BOX (priv->app), changed); -} - - -/* This checks if the "changed" field is set, and if so it prompts to save - the changes using a "Save/Discard/Cancel" modal dialog. It then saves the - changes if requested. It returns TRUE if the dialog should now be closed. */ -static gboolean -prompt_to_save_changes (TaskEditor *tedit) -{ - TaskEditorPrivate *priv; - - priv = tedit->priv; - - if (!priv->changed) - return TRUE; - - switch (save_component_dialog (GTK_WINDOW (priv->app))) { - case 0: /* Save */ - /* FIXME: If an error occurs here, we should popup a dialog - and then return FALSE. */ - save_todo_object (tedit); - return TRUE; - case 1: /* Discard */ - return TRUE; - case 2: /* Cancel */ - default: - return FALSE; - break; - } - -} - -static void -categories_clicked(GtkWidget *button, TaskEditor *tedit) -{ - char *categories; - GnomeDialog *dialog; - int result; - GtkWidget *entry; - - entry = ((TaskEditorPrivate *)tedit->priv)->categories; - categories = e_utf8_gtk_entry_get_text (GTK_ENTRY (entry)); - - dialog = GNOME_DIALOG (e_categories_new (categories)); - result = gnome_dialog_run (dialog); - g_free (categories); - - if (result == 0) { - gtk_object_get (GTK_OBJECT (dialog), - "categories", &categories, - NULL); - e_utf8_gtk_entry_set_text (GTK_ENTRY (entry), categories); - g_free (categories); - } - gtk_object_destroy (GTK_OBJECT (dialog)); -} |