diff options
Diffstat (limited to 'calendar/gui/dialogs/task-details-page.c')
| -rw-r--r-- | calendar/gui/dialogs/task-details-page.c | 648 |
1 files changed, 0 insertions, 648 deletions
diff --git a/calendar/gui/dialogs/task-details-page.c b/calendar/gui/dialogs/task-details-page.c deleted file mode 100644 index 6212e8f76f..0000000000 --- a/calendar/gui/dialogs/task-details-page.c +++ /dev/null @@ -1,648 +0,0 @@ -/* Evolution calendar - Main page of the task editor dialog - * - * Copyright (C) 2001 Ximian, Inc. - * - * Authors: Federico Mena-Quintero <federico@ximian.com> - * Miguel de Icaza <miguel@ximian.com> - * Seth Alves <alves@hungry.com> - * JP Rosevear <jpr@ximian.com> - * - * 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. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtksignal.h> -#include <gtk/gtktogglebutton.h> -#include <glade/glade.h> -#include <gal/widgets/e-unicode.h> -#include <widgets/misc/e-dateedit.h> -#include "e-util/e-dialog-widgets.h" -#include "../calendar-config.h" -#include "../e-timezone-entry.h" -#include "comp-editor-util.h" -#include "task-details-page.h" - - - -/* Private part of the TaskDetailsPage structure */ -struct _TaskDetailsPagePrivate { - /* Glade XML data */ - GladeXML *xml; - - /* Widgets from the Glade file */ - GtkWidget *main; - - GtkWidget *summary; - GtkWidget *date_time; - - GtkWidget *completed_date; - - GtkWidget *url; - - GtkWidget *organizer; - GtkWidget *organizer_lbl; - GtkWidget *delegated_to; - GtkWidget *delegated_to_lbl; - GtkWidget *delegated_from; - GtkWidget *delegated_from_lbl; - - gboolean updating; -}; - - - -static void task_details_page_class_init (TaskDetailsPageClass *class); -static void task_details_page_init (TaskDetailsPage *tdpage); -static void task_details_page_destroy (GtkObject *object); - -static GtkWidget *task_details_page_get_widget (CompEditorPage *page); -static void task_details_page_focus_main_widget (CompEditorPage *page); -static void task_details_page_fill_widgets (CompEditorPage *page, CalComponent *comp); -static void task_details_page_fill_component (CompEditorPage *page, CalComponent *comp); -static void task_details_page_set_summary (CompEditorPage *page, const char *summary); -static void task_details_page_set_dates (CompEditorPage *page, CompEditorPageDates *dates); - -static CompEditorPageClass *parent_class = NULL; - - - -/** - * task_details_page_get_type: - * - * Registers the #TaskDetailsPage class if necessary, and returns the type ID - * associated to it. - * - * Return value: The type ID of the #TaskDetailsPage class. - **/ -GtkType -task_details_page_get_type (void) -{ - static GtkType task_details_page_type; - - if (!task_details_page_type) { - static const GtkTypeInfo task_details_page_info = { - "TaskDetailsPage", - sizeof (TaskDetailsPage), - sizeof (TaskDetailsPageClass), - (GtkClassInitFunc) task_details_page_class_init, - (GtkObjectInitFunc) task_details_page_init, - NULL, /* reserved_1 */ - NULL, /* reserved_2 */ - (GtkClassInitFunc) NULL - }; - - task_details_page_type = - gtk_type_unique (TYPE_COMP_EDITOR_PAGE, - &task_details_page_info); - } - - return task_details_page_type; -} - -/* Class initialization function for the task page */ -static void -task_details_page_class_init (TaskDetailsPageClass *class) -{ - CompEditorPageClass *editor_page_class; - GtkObjectClass *object_class; - - editor_page_class = (CompEditorPageClass *) class; - object_class = (GtkObjectClass *) class; - - parent_class = gtk_type_class (TYPE_COMP_EDITOR_PAGE); - - editor_page_class->get_widget = task_details_page_get_widget; - editor_page_class->focus_main_widget = task_details_page_focus_main_widget; - editor_page_class->fill_widgets = task_details_page_fill_widgets; - editor_page_class->fill_component = task_details_page_fill_component; - editor_page_class->set_summary = task_details_page_set_summary; - editor_page_class->set_dates = task_details_page_set_dates; - - object_class->destroy = task_details_page_destroy; -} - -/* Object initialization function for the task page */ -static void -task_details_page_init (TaskDetailsPage *tdpage) -{ - TaskDetailsPagePrivate *priv; - - priv = g_new0 (TaskDetailsPagePrivate, 1); - tdpage->priv = priv; - - priv->xml = NULL; - - priv->main = NULL; - priv->summary = NULL; - priv->date_time = NULL; - priv->completed_date = NULL; - priv->url = NULL; - - priv->updating = FALSE; -} - -/* Destroy handler for the task page */ -static void -task_details_page_destroy (GtkObject *object) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - - g_return_if_fail (object != NULL); - g_return_if_fail (IS_TASK_DETAILS_PAGE (object)); - - tdpage = TASK_DETAILS_PAGE (object); - priv = tdpage->priv; - - if (priv->xml) { - gtk_object_unref (GTK_OBJECT (priv->xml)); - priv->xml = NULL; - } - - g_free (priv); - tdpage->priv = NULL; - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - - -/* get_widget handler for the task page */ -static GtkWidget * -task_details_page_get_widget (CompEditorPage *page) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - - tdpage = TASK_DETAILS_PAGE (page); - priv = tdpage->priv; - - return priv->main; -} - -/* focus_main_widget handler for the task page */ -static void -task_details_page_focus_main_widget (CompEditorPage *page) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - - tdpage = TASK_DETAILS_PAGE (page); - priv = tdpage->priv; - - gtk_widget_grab_focus (priv->organizer); -} - -/* Fills the widgets with default values */ -static void -clear_widgets (TaskDetailsPage *tdpage) -{ - TaskDetailsPagePrivate *priv; - - priv = tdpage->priv; - - /* Summary */ - gtk_label_set_text (GTK_LABEL (priv->summary), ""); - - /* Start date */ - gtk_label_set_text (GTK_LABEL (priv->date_time), ""); - - /* Date completed */ - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), -1); - - /* URL */ - e_dialog_editable_set (priv->url, NULL); -} - -/* fill_widgets handler for the task page */ -static void -task_details_page_fill_widgets (CompEditorPage *page, CalComponent *comp) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - GSList *list; - CalComponentText text; - CalComponentOrganizer organizer; - const char *url; - CompEditorPageDates dates; - - tdpage = TASK_DETAILS_PAGE (page); - priv = tdpage->priv; - - priv->updating = TRUE; - - /* Clean the screen */ - clear_widgets (tdpage); - - /* Summary */ - cal_component_get_summary (comp, &text); - task_details_page_set_summary (page, text.value); - - /* Dates */ - comp_editor_dates (&dates, comp); - task_details_page_set_dates (page, &dates); - - /* URL */ - cal_component_get_url (comp, &url); - e_dialog_editable_set (priv->url, url); - - /* Delegation */ - cal_component_get_organizer (comp, &organizer); - if (organizer.value) - e_dialog_editable_set (priv->organizer, organizer.value); - - cal_component_get_attendee_list (comp, &list); - if (list != NULL) { - CalComponentAttendee *attendee; - - attendee = list->data; - if (attendee->delto) - e_dialog_editable_set (priv->delegated_to, attendee->delto); - if (attendee->delfrom) { - gchar *s = e_utf8_to_gtk_string (priv->delegated_from, attendee->delfrom); - gtk_label_set_text (GTK_LABEL (priv->delegated_from), s); - g_free (s); - } - } - cal_component_free_attendee_list (list); - - priv->updating = FALSE; -} - -/* fill_component handler for the task page */ -static void -task_details_page_fill_component (CompEditorPage *page, CalComponent *comp) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - struct icaltimetype icaltime; - GSList list; - CalComponentOrganizer organizer; - CalComponentAttendee attendee; - char *url; - gboolean date_set; - - tdpage = TASK_DETAILS_PAGE (page); - priv = tdpage->priv; - - icaltime = icaltime_null_time (); - - /* COMPLETED must be in UTC. */ - icaltime.is_utc = 1; - - /* Completed Date. */ - date_set = e_date_edit_get_date (E_DATE_EDIT (priv->completed_date), - &icaltime.year, - &icaltime.month, - &icaltime.day); - e_date_edit_get_time_of_day (E_DATE_EDIT (priv->completed_date), - &icaltime.hour, - &icaltime.minute); - if (date_set) { - /* COMPLETED must be in UTC, so we assume that the date in the - dialog is in the current timezone, and we now convert it - to UTC. FIXME: We should really use one timezone for the - entire time the dialog is shown. Otherwise if the user - changes the timezone, the COMPLETED date may get changed - as well. */ - char *location = calendar_config_get_timezone (); - icaltimezone *zone = icaltimezone_get_builtin_timezone (location); - icaltimezone_convert_time (&icaltime, zone, - icaltimezone_get_utc_timezone ()); - cal_component_set_completed (comp, &icaltime); - } else { - cal_component_set_completed (comp, NULL); - } - - /* URL. */ - url = e_dialog_editable_get (priv->url); - cal_component_set_url (comp, url); - if (url) - g_free (url); - - /* Delegation */ - organizer.value = e_dialog_editable_get (priv->organizer); - organizer.sentby = NULL; - organizer.cn = NULL; - organizer.language = NULL; - cal_component_set_organizer (comp, &organizer); - attendee.value = e_dialog_editable_get (priv->delegated_to); - attendee.member = NULL; - attendee.cutype = CAL_COMPONENT_CUTYPE_INDIVIDUAL; - attendee.role = CAL_COMPONENT_ROLE_REQUIRED; - attendee.status = CAL_COMPONENT_PARTSTAT_NEEDSACTION; - attendee.rsvp = TRUE; - attendee.delto = e_dialog_editable_get (priv->delegated_to); - attendee.delfrom = NULL; - attendee.sentby = NULL; - attendee.cn = NULL; - attendee.language = NULL; - list.data = &attendee; - list.next = NULL; - cal_component_set_attendee_list (comp, &list); - g_free ((char *)organizer.value); - g_free ((char *)attendee.value); - g_free ((char *)attendee.delto); - g_free ((char *)attendee.delfrom); -} - -/* set_summary handler for the task page */ -static void -task_details_page_set_summary (CompEditorPage *page, const char *summary) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - gchar *s; - - tdpage = TASK_DETAILS_PAGE (page); - priv = tdpage->priv; - - s = e_utf8_to_gtk_string (priv->summary, summary); - gtk_label_set_text (GTK_LABEL (priv->summary), s); - g_free (s); -} - -static void -task_details_page_set_dates (CompEditorPage *page, CompEditorPageDates *dates) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - - tdpage = TASK_DETAILS_PAGE (page); - priv = tdpage->priv; - - if (priv->updating) - return; - - priv->updating = TRUE; - - comp_editor_date_label (dates, priv->date_time); - - if (dates->complete) { - if (icaltime_is_null_time (*dates->complete)) { - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), -1); - } else { - struct icaltimetype *tt = dates->complete; - - /* Convert it from UTC to local time to display. - FIXME: We should really use one timezone for the - entire time the dialog is shown. Otherwise if the - user changes the timezone, the COMPLETED date may - get changed as well. */ - char *location = calendar_config_get_timezone (); - icaltimezone *zone = icaltimezone_get_builtin_timezone (location); - icaltimezone_convert_time (tt, - icaltimezone_get_utc_timezone (), - zone); - - e_date_edit_set_date (E_DATE_EDIT (priv->completed_date), - tt->year, tt->month, tt->day); - e_date_edit_set_time_of_day (E_DATE_EDIT (priv->completed_date), - tt->hour, tt->minute); - } - } - - priv->updating = FALSE; -} - - - -/* Gets the widgets from the XML file and returns if they are all available. */ -static gboolean -get_widgets (TaskDetailsPage *tdpage) -{ - TaskDetailsPagePrivate *priv; - - priv = tdpage->priv; - -#define GW(name) glade_xml_get_widget (priv->xml, name) - - priv->main = GW ("task-details-page"); - if (!priv->main) - return FALSE; - - gtk_widget_ref (priv->main); - gtk_widget_unparent (priv->main); - - priv->summary = GW ("summary"); - priv->date_time = GW ("date-time"); - - priv->completed_date = GW ("completed-date"); - - priv->url = GW ("url"); - - priv->organizer = GW ("organizer"); - priv->organizer_lbl = GW ("organizer-label"); - priv->delegated_to = GW ("delegated-to"); - priv->delegated_to_lbl = GW ("delegated-to-label"); - priv->delegated_from = GW ("delegated-from"); - priv->delegated_from_lbl = GW ("delegated-from-label"); - -#undef GW - - return (priv->summary - && priv->date_time - && priv->completed_date - && priv->url - && priv->organizer - && priv->organizer_lbl - && priv->delegated_to - && priv->delegated_to_lbl - && priv->delegated_from - && priv->delegated_from_lbl); -} - -/* Callback used when the start or end date widgets change. We check that the - * start date < end date and we set the "all day task" button as appropriate. - */ -static void -date_changed_cb (EDateEdit *dedit, gpointer data) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - CompEditorPageDates dates; - struct icaltimetype completed_tt = icaltime_null_time(); - gboolean date_set; - - tdpage = TASK_DETAILS_PAGE (data); - priv = tdpage->priv; - - if (priv->updating) - return; - - date_set = e_date_edit_get_date (E_DATE_EDIT (priv->completed_date), - &completed_tt.year, - &completed_tt.month, - &completed_tt.day); - e_date_edit_get_time_of_day (E_DATE_EDIT (priv->completed_date), - &completed_tt.hour, - &completed_tt.minute); - if (!date_set) - completed_tt = icaltime_null_time (); - - dates.start = NULL; - dates.end = NULL; - dates.due = NULL; - dates.complete = &completed_tt; - - /* Notify upstream */ - comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (tdpage), &dates); -} - -/* This is called when any field is changed; it notifies upstream. */ -static void -field_changed_cb (GtkWidget *widget, gpointer data) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - - tdpage = TASK_DETAILS_PAGE (data); - priv = tdpage->priv; - - if (!priv->updating) - comp_editor_page_notify_changed (COMP_EDITOR_PAGE (tdpage)); -} - -/* Hooks the widget signals */ -static void -init_widgets (TaskDetailsPage *tdpage) -{ - TaskDetailsPagePrivate *priv; - - priv = tdpage->priv; - - /* Make sure the EDateEdit widgets use our timezones to get the - current time. */ - e_date_edit_set_get_time_callback (E_DATE_EDIT (priv->completed_date), - (EDateEditGetTimeCallback) comp_editor_get_current_time, - tdpage, NULL); - - /* Completed Date */ - gtk_signal_connect (GTK_OBJECT (priv->completed_date), "changed", - GTK_SIGNAL_FUNC (date_changed_cb), tdpage); - - /* URL */ - gtk_signal_connect (GTK_OBJECT (priv->url), "changed", - GTK_SIGNAL_FUNC (field_changed_cb), tdpage); - - /* Delegation */ - gtk_signal_connect (GTK_OBJECT (priv->organizer), "changed", - GTK_SIGNAL_FUNC (field_changed_cb), tdpage); - - gtk_signal_connect (GTK_OBJECT (priv->delegated_to), "changed", - GTK_SIGNAL_FUNC (field_changed_cb), tdpage); - -} - - - -/** - * task_details_page_construct: - * @tdpage: An task details page. - * - * Constructs an task page by loading its Glade data. - * - * Return value: The same object as @tdpage, or NULL if the widgets could not - * be created. - **/ -TaskDetailsPage * -task_details_page_construct (TaskDetailsPage *tdpage) -{ - TaskDetailsPagePrivate *priv; - - priv = tdpage->priv; - - priv->xml = glade_xml_new (EVOLUTION_GLADEDIR - "/task-details-page.glade", NULL); - if (!priv->xml) { - g_message ("task_details_page_construct(): " - "Could not load the Glade XML file!"); - return NULL; - } - - if (!get_widgets (tdpage)) { - g_message ("task_details_page_construct(): " - "Could not find all widgets in the XML file!"); - return NULL; - } - - init_widgets (tdpage); - - return tdpage; -} - -/** - * task_details_page_new: - * - * Creates a new task details page. - * - * Return value: A newly-created task details page, or NULL if the page could - * not be created. - **/ -TaskDetailsPage * -task_details_page_new (void) -{ - TaskDetailsPage *tdpage; - - tdpage = gtk_type_new (TYPE_TASK_DETAILS_PAGE); - if (!task_details_page_construct (tdpage)) { - gtk_object_unref (GTK_OBJECT (tdpage)); - return NULL; - } - - return tdpage; -} - -void -task_details_page_show_delegation (TaskDetailsPage *tdpage, gboolean show) -{ - TaskDetailsPagePrivate *priv; - - priv = tdpage->priv; - - if (show) { - gtk_widget_show (priv->organizer); - gtk_widget_show (priv->organizer_lbl); - gtk_widget_show (priv->delegated_to); - gtk_widget_show (priv->delegated_to_lbl); - gtk_widget_show (priv->delegated_from); - gtk_widget_show (priv->delegated_from_lbl); - comp_editor_page_notify_needs_send (COMP_EDITOR_PAGE (tdpage)); - } else { - gtk_widget_hide (priv->organizer); - gtk_widget_hide (priv->organizer_lbl); - gtk_widget_hide (priv->delegated_to); - gtk_widget_hide (priv->delegated_to_lbl); - gtk_widget_hide (priv->delegated_from); - gtk_widget_hide (priv->delegated_from_lbl); - } -} - -GtkWidget *task_details_page_create_date_edit (void); - -GtkWidget * -task_details_page_create_date_edit (void) -{ - GtkWidget *dedit; - - dedit = comp_editor_new_date_edit (TRUE, TRUE); - e_date_edit_set_allow_no_date_set (E_DATE_EDIT (dedit), TRUE); - - return dedit; -} |