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-rw-r--r--calendar/gui/dialogs/task-editor.c1288
1 files changed, 0 insertions, 1288 deletions
diff --git a/calendar/gui/dialogs/task-editor.c b/calendar/gui/dialogs/task-editor.c
deleted file mode 100644
index 30e5987eea..0000000000
--- a/calendar/gui/dialogs/task-editor.c
+++ /dev/null
@@ -1,1288 +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)
-{
- /* FIXME: Do something sensible if the component changes under our feet */
-#if 0
- 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);
-#endif
-}
-
-/* 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)
-{
- /* FIXME: Do something sensible if the component is removed under our
- * feet.
- */
-#if 0
- 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);
-#endif
-}
-
-
-/* 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));
-}