diff options
Diffstat (limited to 'calendar/gui/dialogs/task-details-page.c')
| -rw-r--r-- | calendar/gui/dialogs/task-details-page.c | 755 |
1 files changed, 0 insertions, 755 deletions
diff --git a/calendar/gui/dialogs/task-details-page.c b/calendar/gui/dialogs/task-details-page.c deleted file mode 100644 index 474b80da12..0000000000 --- a/calendar/gui/dialogs/task-details-page.c +++ /dev/null @@ -1,755 +0,0 @@ -/* Evolution calendar - task details page - * - * 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 *status; - GtkWidget *priority; - GtkWidget *percent_complete; - - GtkWidget *completed_date; - - GtkWidget *url; - - gboolean updating; -}; - -/* 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 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 gboolean task_details_page_fill_component (CompEditorPage *page, CalComponent *comp); - -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; - - 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->status = NULL; - priv->priority = NULL; - priv->percent_complete = 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->status); -} - - -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; -} - -/* Fills the widgets with default values */ -static void -clear_widgets (TaskDetailsPage *tdpage) -{ - TaskDetailsPagePrivate *priv; - - priv = tdpage->priv; - - /* 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; - int *priority_value, *percent; - TaskEditorPriority priority; - icalproperty_status status; - const char *url; - struct icaltimetype *completed = NULL; - - tdpage = TASK_DETAILS_PAGE (page); - priv = tdpage->priv; - - priv->updating = TRUE; - - /* Clean the screen */ - clear_widgets (tdpage); - - /* Percent Complete. */ - cal_component_get_percent (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 (comp, &status); - if (status == ICAL_STATUS_NONE) { - /* Try to use 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); - - /* Completed Date. */ - cal_component_get_completed (comp, &completed); - if (completed) { - icaltimezone *utc_zone, *zone; - char *location; - - /* Completed is in UTC, but that would confuse the user, so - we convert it to local time. */ - utc_zone = icaltimezone_get_utc_timezone (); - location = calendar_config_get_timezone (); - zone = icaltimezone_get_builtin_timezone (location); - - icaltimezone_convert_time (completed, utc_zone, zone); - - e_date_edit_set_date (E_DATE_EDIT (priv->completed_date), - completed->year, completed->month, - completed->day); - e_date_edit_set_time_of_day (E_DATE_EDIT (priv->completed_date), - completed->hour, - completed->minute); - - cal_component_free_icaltimetype (completed); - } - - /* Priority. */ - cal_component_get_priority (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); - - /* URL */ - cal_component_get_url (comp, &url); - e_dialog_editable_set (priv->url, url); - - priv->updating = FALSE; -} - -/* fill_component handler for the task page */ -static gboolean -task_details_page_fill_component (CompEditorPage *page, CalComponent *comp) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - struct icaltimetype icaltime; - icalproperty_status status; - TaskEditorPriority priority; - int priority_value, percent; - char *url; - gboolean date_set; - - tdpage = TASK_DETAILS_PAGE (page); - priv = tdpage->priv; - - /* 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); - - 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); - - return TRUE; -} - - - -/* 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->status = GW ("status"); - priv->priority = GW ("priority"); - priv->percent_complete = GW ("percent-complete"); - - priv->completed_date = GW ("completed-date"); - - priv->url = GW ("url"); - -#undef GW - - return (priv->status - && priv->priority - && priv->percent_complete - && priv->completed_date - && priv->url); -} - - -static void -complete_date_changed (TaskDetailsPage *tdpage, time_t ctime, gboolean complete) -{ - TaskDetailsPagePrivate *priv; - CompEditorPageDates dates = {NULL, NULL, NULL, NULL}; - icaltimezone *zone; - struct icaltimetype completed_tt = icaltime_null_time(); - - priv = tdpage->priv; - - /* Get the current time in UTC. */ - zone = icaltimezone_get_utc_timezone (); - completed_tt = icaltime_from_timet_with_zone (ctime, FALSE, zone); - completed_tt.is_utc = TRUE; - - dates.start = NULL; - dates.end = NULL; - dates.due = NULL; - if (complete) - dates.complete = &completed_tt; - - /* Notify upstream */ - comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (tdpage), - &dates); -} - -static void -date_changed_cb (EDateEdit *dedit, gpointer data) -{ - TaskDetailsPage *tdpage; - TaskDetailsPagePrivate *priv; - CompEditorPageDates dates = {NULL, NULL, NULL, NULL}; - struct icaltimetype completed_tt = icaltime_null_time (); - icalproperty_status status; - gboolean date_set; - - tdpage = TASK_DETAILS_PAGE (data); - priv = tdpage->priv; - - if (priv->updating) - return; - - priv->updating = TRUE; - - 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); - - status = e_dialog_option_menu_get (priv->status, status_map); - - if (!date_set) { - completed_tt = icaltime_null_time (); - if (status == ICAL_STATUS_COMPLETED) { - e_dialog_option_menu_set (priv->status, - ICAL_STATUS_NEEDSACTION, - status_map); - e_dialog_spin_set (priv->percent_complete, 0); - } - } else { - if (status != ICAL_STATUS_COMPLETED) { - e_dialog_option_menu_set (priv->status, - ICAL_STATUS_COMPLETED, - status_map); - } - e_dialog_spin_set (priv->percent_complete, 100); - } - - priv->updating = FALSE; - - /* Notify upstream */ - dates.complete = &completed_tt; - comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (tdpage), &dates); -} - -static void -status_changed (GtkMenu *menu, TaskDetailsPage *tdpage) -{ - TaskDetailsPagePrivate *priv; - icalproperty_status status; - time_t ctime = -1; - - priv = tdpage->priv; - - if (priv->updating) - return; - - priv->updating = TRUE; - - status = e_dialog_option_menu_get (priv->status, status_map); - if (status == ICAL_STATUS_NEEDSACTION) { - e_dialog_spin_set (priv->percent_complete, 0); - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), ctime); - complete_date_changed (tdpage, 0, FALSE); - } else if (status == ICAL_STATUS_INPROCESS) { - e_dialog_spin_set (priv->percent_complete, 50); - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), ctime); - complete_date_changed (tdpage, 0, FALSE); - } else if (status == ICAL_STATUS_COMPLETED) { - e_dialog_spin_set (priv->percent_complete, 100); - ctime = time (NULL); - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), ctime); - complete_date_changed (tdpage, ctime, TRUE); - } - - priv->updating = FALSE; - - comp_editor_page_notify_changed (COMP_EDITOR_PAGE (tdpage)); -} - -static void -percent_complete_changed (GtkAdjustment *adj, TaskDetailsPage *tdpage) -{ - TaskDetailsPagePrivate *priv; - gint percent; - icalproperty_status status; - gboolean complete; - time_t ctime = -1; - - priv = tdpage->priv; - - if (priv->updating) - return; - - priv->updating = TRUE; - - percent = e_dialog_spin_get_int (priv->percent_complete); - if (percent == 100) { - complete = TRUE; - ctime = time (NULL); - status = ICAL_STATUS_COMPLETED; - } else { - complete = FALSE; - - if (percent == 0) - status = ICAL_STATUS_NEEDSACTION; - else - status = ICAL_STATUS_INPROCESS; - } - - e_dialog_option_menu_set (priv->status, status, status_map); - e_date_edit_set_time (E_DATE_EDIT (priv->completed_date), ctime); - complete_date_changed (tdpage, ctime, complete); - - priv->updating = FALSE; - - comp_editor_page_notify_changed (COMP_EDITOR_PAGE (tdpage)); -} - -/* 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); - - /* 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 (GTK_OPTION_MENU (priv->status)->menu), - "deactivate", - GTK_SIGNAL_FUNC (status_changed), tdpage); - - gtk_signal_connect (GTK_OBJECT (GTK_SPIN_BUTTON (priv->percent_complete)->adjustment), - "value_changed", - GTK_SIGNAL_FUNC (percent_complete_changed), tdpage); - - /* Priority */ - gtk_signal_connect (GTK_OBJECT (GTK_OPTION_MENU (priv->priority)->menu), - "deactivate", - GTK_SIGNAL_FUNC (field_changed_cb), tdpage); - - /* 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); -} - - - -/** - * 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; -} - -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, FALSE); - e_date_edit_set_allow_no_date_set (E_DATE_EDIT (dedit), TRUE); - - return dedit; -} |