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Diffstat (limited to 'calendar/gui/dialogs/task-page.c')
| -rw-r--r-- | calendar/gui/dialogs/task-page.c | 1088 |
1 files changed, 0 insertions, 1088 deletions
diff --git a/calendar/gui/dialogs/task-page.c b/calendar/gui/dialogs/task-page.c deleted file mode 100644 index 4410fbddf3..0000000000 --- a/calendar/gui/dialogs/task-page.c +++ /dev/null @@ -1,1088 +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 <string.h> -#include <gtk/gtksignal.h> -#include <gtk/gtktogglebutton.h> -#include <gtk/gtkspinbutton.h> -#include <gtk/gtkoptionmenu.h> -#include <glade/glade.h> -#include <gal/widgets/e-unicode.h> -#include <gal/widgets/e-categories.h> -#include <widgets/misc/e-dateedit.h> -#include "e-util/e-dialog-widgets.h" -#include "e-util/e-categories-config.h" -#include "../e-timezone-entry.h" -#include "comp-editor-util.h" -#include "task-page.h" - - - -/* Private part of the TaskPage structure */ -struct _TaskPagePrivate { - /* Glade XML data */ - GladeXML *xml; - - /* Widgets from the Glade file */ - GtkWidget *main; - - GtkWidget *summary; - - GtkWidget *due_date; - GtkWidget *start_date; - GtkWidget *due_timezone; - GtkWidget *start_timezone; - - GtkWidget *percent_complete; - - GtkWidget *status; - GtkWidget *priority; - - GtkWidget *description; - - GtkWidget *classification_public; - GtkWidget *classification_private; - GtkWidget *classification_confidential; - - GtkWidget *contacts_btn; - GtkWidget *contacts; - - GtkWidget *categories_btn; - GtkWidget *categories; - - 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 const int classification_map[] = { - CAL_COMPONENT_CLASS_PUBLIC, - CAL_COMPONENT_CLASS_PRIVATE, - CAL_COMPONENT_CLASS_CONFIDENTIAL, - -1 -}; - - - -static void task_page_class_init (TaskPageClass *class); -static void task_page_init (TaskPage *tpage); -static void task_page_destroy (GtkObject *object); - -static GtkWidget *task_page_get_widget (CompEditorPage *page); -static void task_page_focus_main_widget (CompEditorPage *page); -static void task_page_fill_widgets (CompEditorPage *page, CalComponent *comp); -static void task_page_fill_component (CompEditorPage *page, CalComponent *comp); -static void task_page_set_summary (CompEditorPage *page, const char *summary); -static void task_page_set_dates (CompEditorPage *page, CompEditorPageDates *dates); - -static CompEditorPageClass *parent_class = NULL; - - - -/** - * task_page_get_type: - * - * Registers the #TaskPage class if necessary, and returns the type ID - * associated to it. - * - * Return value: The type ID of the #TaskPage class. - **/ -GtkType -task_page_get_type (void) -{ - static GtkType task_page_type; - - if (!task_page_type) { - static const GtkTypeInfo task_page_info = { - "TaskPage", - sizeof (TaskPage), - sizeof (TaskPageClass), - (GtkClassInitFunc) task_page_class_init, - (GtkObjectInitFunc) task_page_init, - NULL, /* reserved_1 */ - NULL, /* reserved_2 */ - (GtkClassInitFunc) NULL - }; - - task_page_type = gtk_type_unique (TYPE_COMP_EDITOR_PAGE, - &task_page_info); - } - - return task_page_type; -} - -/* Class initialization function for the task page */ -static void -task_page_class_init (TaskPageClass *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_page_get_widget; - editor_page_class->focus_main_widget = task_page_focus_main_widget; - editor_page_class->fill_widgets = task_page_fill_widgets; - editor_page_class->fill_component = task_page_fill_component; - editor_page_class->set_summary = task_page_set_summary; - editor_page_class->set_dates = task_page_set_dates; - - object_class->destroy = task_page_destroy; -} - -/* Object initialization function for the task page */ -static void -task_page_init (TaskPage *tpage) -{ - TaskPagePrivate *priv; - - priv = g_new0 (TaskPagePrivate, 1); - tpage->priv = priv; - - priv->xml = NULL; - - priv->main = NULL; - priv->summary = NULL; - priv->due_date = NULL; - priv->start_date = NULL; - priv->due_timezone = NULL; - priv->start_timezone = NULL; - priv->percent_complete = NULL; - priv->status = NULL; - priv->description = NULL; - priv->classification_public = NULL; - priv->classification_private = NULL; - priv->classification_confidential = NULL; - priv->contacts_btn = NULL; - priv->contacts = NULL; - priv->categories_btn = NULL; - priv->categories = NULL; - - priv->updating = FALSE; -} - -/* Destroy handler for the task page */ -static void -task_page_destroy (GtkObject *object) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - - g_return_if_fail (object != NULL); - g_return_if_fail (IS_TASK_PAGE (object)); - - tpage = TASK_PAGE (object); - priv = tpage->priv; - - if (priv->xml) { - gtk_object_unref (GTK_OBJECT (priv->xml)); - priv->xml = NULL; - } - - g_free (priv); - tpage->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_page_get_widget (CompEditorPage *page) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - - tpage = TASK_PAGE (page); - priv = tpage->priv; - - return priv->main; -} - -/* focus_main_widget handler for the task page */ -static void -task_page_focus_main_widget (CompEditorPage *page) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - - tpage = TASK_PAGE (page); - priv = tpage->priv; - - gtk_widget_grab_focus (priv->summary); -} - -/* Fills the widgets with default values */ -static void -clear_widgets (TaskPage *tpage) -{ - TaskPagePrivate *priv; - - priv = tpage->priv; - - /* Summary, description */ - e_dialog_editable_set (priv->summary, NULL); - e_dialog_editable_set (priv->description, NULL); - - /* Start, due times */ - e_date_edit_set_time (E_DATE_EDIT (priv->start_date), 0); - e_date_edit_set_time (E_DATE_EDIT (priv->due_date), 0); - - /* Classification */ - e_dialog_radio_set (priv->classification_public, - CAL_COMPONENT_CLASS_PRIVATE, classification_map); - - /* Status, priority, complete percent */ - e_dialog_spin_set (priv->percent_complete, 0.0); - e_dialog_option_menu_set (priv->status, ICAL_STATUS_NEEDSACTION, status_map); - e_dialog_option_menu_set (priv->priority, PRIORITY_UNDEFINED, priority_map); - - /* Categories */ - e_dialog_editable_set (priv->categories, NULL); -} - -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; -} - -/* Decode the radio button group for classifications */ -static CalComponentClassification -classification_get (GtkWidget *widget) -{ - return e_dialog_radio_get (widget, classification_map); -} - -/* fill_widgets handler for the task page */ -static void -task_page_fill_widgets (CompEditorPage *page, CalComponent *comp) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - CalComponentText text; - CalComponentDateTime d; - CalComponentClassification cl; - CalClientGetStatus get_tz_status; - GSList *l; - int *priority_value, *percent; - icalproperty_status status; - TaskEditorPriority priority; - const char *categories; - icaltimezone *zone; - - tpage = TASK_PAGE (page); - priv = tpage->priv; - - priv->updating = TRUE; - - /* Clean the screen */ - clear_widgets (tpage); - - /* Summary, description(s) */ - cal_component_get_summary (comp, &text); - e_dialog_editable_set (priv->summary, text.value); - - cal_component_get_description_list (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 (comp, &d); - if (d.value) { - struct icaltimetype *due_tt = d.value; - e_date_edit_set_date (E_DATE_EDIT (priv->due_date), - due_tt->year, due_tt->month, - due_tt->day); - e_date_edit_set_time_of_day (E_DATE_EDIT (priv->due_date), - due_tt->hour, due_tt->minute); - } else { - e_date_edit_set_time (E_DATE_EDIT (priv->due_date), -1); - } - - /* Note that if we are creating a new task, the timezones may not be - on the server, so we try to get the builtin timezone with the TZID - first. */ - zone = icaltimezone_get_builtin_timezone_from_tzid (d.tzid); - if (!zone) { - get_tz_status = cal_client_get_timezone (page->client, d.tzid, - &zone); - /* FIXME: Handle error better. */ - if (get_tz_status != CAL_CLIENT_GET_SUCCESS) - g_warning ("Couldn't get timezone from server: %s", - d.tzid ? d.tzid : ""); - } - e_timezone_entry_set_timezone (E_TIMEZONE_ENTRY (priv->due_timezone), - zone); - - cal_component_free_datetime (&d); - - - /* Start Date. */ - cal_component_get_dtstart (comp, &d); - if (d.value) { - struct icaltimetype *start_tt = d.value; - e_date_edit_set_date (E_DATE_EDIT (priv->start_date), - start_tt->year, start_tt->month, - start_tt->day); - e_date_edit_set_time_of_day (E_DATE_EDIT (priv->start_date), - start_tt->hour, start_tt->minute); - } else { - e_date_edit_set_time (E_DATE_EDIT (priv->start_date), -1); - } - - zone = icaltimezone_get_builtin_timezone_from_tzid (d.tzid); - if (!zone) { - get_tz_status = cal_client_get_timezone (page->client, d.tzid, - &zone); - /* FIXME: Handle error better. */ - if (get_tz_status != CAL_CLIENT_GET_SUCCESS) - g_warning ("Couldn't get timezone from server: %s", - d.tzid ? d.tzid : ""); - } - e_timezone_entry_set_timezone (E_TIMEZONE_ENTRY (priv->start_timezone), - zone); - - cal_component_free_datetime (&d); - - - /* 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 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 (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 (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 (comp, &categories); - e_dialog_editable_set (priv->categories, categories); - - priv->updating = FALSE; -} - -/* fill_component handler for the task page */ -static void -task_page_fill_component (CompEditorPage *page, CalComponent *comp) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - CalComponentDateTime date; - struct icaltimetype icaltime; - icalproperty_status status; - TaskEditorPriority priority; - int priority_value, percent; - char *cat; - char *str; - gboolean date_set; - icaltimezone *zone; - - tpage = TASK_PAGE (page); - priv = tpage->priv; - - /* 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 */ - - icaltime = icaltime_null_time (); - - date.value = &icaltime; - date.tzid = NULL; - - /* FIXME: We should use is_date at some point. */ - - /* Due Date. */ - date_set = e_date_edit_get_date (E_DATE_EDIT (priv->due_date), - &icaltime.year, - &icaltime.month, - &icaltime.day); - e_date_edit_get_time_of_day (E_DATE_EDIT (priv->due_date), - &icaltime.hour, - &icaltime.minute); - if (date_set) { - zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->due_timezone)); - if (zone) - date.tzid = icaltimezone_get_tzid (zone); - cal_component_set_due (comp, &date); - } else { - cal_component_set_due (comp, NULL); - } - - /* Start Date. */ - date_set = e_date_edit_get_date (E_DATE_EDIT (priv->start_date), - &icaltime.year, - &icaltime.month, - &icaltime.day); - e_date_edit_get_time_of_day (E_DATE_EDIT (priv->start_date), - &icaltime.hour, - &icaltime.minute); - if (date_set) { - zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone)); - if (zone) - date.tzid = icaltimezone_get_tzid (zone); - cal_component_set_dtstart (comp, &date); - } else { - cal_component_set_dtstart (comp, NULL); - } - - /* 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); -} - -/* set_summary handler for the task page */ -static void -task_page_set_summary (CompEditorPage *page, const char *summary) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - - tpage = TASK_PAGE (page); - priv = tpage->priv; - - priv->updating = TRUE; - e_utf8_gtk_entry_set_text (GTK_ENTRY (priv->summary), summary); - priv->updating = FALSE; -} - -static void -task_page_set_dates (CompEditorPage *page, CompEditorPageDates *dates) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - - tpage = TASK_PAGE (page); - priv = tpage->priv; - - if (priv->updating) - return; - - priv->updating = TRUE; - - if (dates->complete) { - if (icaltime_is_null_time (*dates->complete)) { - /* 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->updating = FALSE; -} - - - -/* Gets the widgets from the XML file and returns if they are all available. */ -static gboolean -get_widgets (TaskPage *tpage) -{ - TaskPagePrivate *priv; - - priv = tpage->priv; - -#define GW(name) glade_xml_get_widget (priv->xml, name) - - priv->main = GW ("task-page"); - if (!priv->main) - return FALSE; - - gtk_widget_ref (priv->main); - gtk_widget_unparent (priv->main); - - priv->summary = GW ("summary"); - - priv->due_date = GW ("due-date"); - priv->start_date = GW ("start-date"); - priv->due_timezone = GW ("due-timezone"); - priv->start_timezone = GW ("start-timezone"); - - 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_btn = GW ("contacts-button"); - priv->contacts = GW ("contacts"); - - priv->categories_btn = GW ("categories-button"); - priv->categories = GW ("categories"); - -#undef GW - - return (priv->summary - && priv->due_date - && priv->start_date - && priv->due_timezone - && priv->start_timezone - && priv->percent_complete - && priv->status - && priv->priority - && priv->classification_public - && priv->classification_private - && priv->classification_confidential - && priv->description - && priv->contacts_btn - && priv->contacts - && priv->categories_btn - && priv->categories); -} - -/* Callback used when the summary changes; we emit the notification signal. */ -static void -summary_changed_cb (GtkEditable *editable, gpointer data) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - gchar *summary; - - tpage = TASK_PAGE (data); - priv = tpage->priv; - - if (priv->updating) - return; - - summary = gtk_editable_get_chars (editable, 0, -1); - comp_editor_page_notify_summary_changed (COMP_EDITOR_PAGE (tpage), - summary); - g_free (summary); -} - -/* 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) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - CompEditorPageDates dates; - gboolean date_set; - struct icaltimetype start_tt = icaltime_null_time(); - struct icaltimetype due_tt = icaltime_null_time(); - - tpage = TASK_PAGE (data); - priv = tpage->priv; - - if (priv->updating) - return; - - date_set = e_date_edit_get_date (E_DATE_EDIT (priv->start_date), - &start_tt.year, - &start_tt.month, - &start_tt.day); - e_date_edit_get_time_of_day (E_DATE_EDIT (priv->start_date), - &start_tt.hour, - &start_tt.minute); - if (!date_set) - start_tt = icaltime_null_time (); - - date_set = e_date_edit_get_date (E_DATE_EDIT (priv->due_date), - &due_tt.year, - &due_tt.month, - &due_tt.day); - e_date_edit_get_time_of_day (E_DATE_EDIT (priv->due_date), - &due_tt.hour, - &due_tt.minute); - if (!date_set) - due_tt = icaltime_null_time (); - - dates.start = &start_tt; - dates.end = NULL; - dates.due = &due_tt; - dates.complete = NULL; - - /* Notify upstream */ - comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (tpage), - &dates); -} - -/* Callback used when the categories button is clicked; we must bring up the - * category list dialog. - */ -static void -categories_clicked_cb (GtkWidget *button, gpointer data) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - GtkWidget *entry; - - tpage = TASK_PAGE (data); - priv = tpage->priv; - - entry = priv->categories; - e_categories_config_open_dialog_for_entry (GTK_ENTRY (entry)); -} - -/* This is called when any field is changed; it notifies upstream. */ -static void -field_changed_cb (GtkWidget *widget, gpointer data) -{ - TaskPage *tpage; - TaskPagePrivate *priv; - - tpage = TASK_PAGE (data); - priv = tpage->priv; - - if (!priv->updating) - comp_editor_page_notify_changed (COMP_EDITOR_PAGE (tpage)); -} - -static void -complete_date_changed (TaskPage *tpage, gboolean complete) -{ - TaskPagePrivate *priv; - CompEditorPageDates dates; - icaltimezone *zone; - struct icaltimetype completed_tt = icaltime_null_time(); - - priv = tpage->priv; - - /* Get the current time in UTC. */ - zone = icaltimezone_get_utc_timezone (); - completed_tt = icaltime_from_timet_with_zone (time (NULL), FALSE, zone); - completed_tt.is_utc = TRUE; - - dates.start = NULL; - dates.end = NULL; - dates.due = NULL; - dates.complete = &completed_tt; - - /* Notify upstream */ - comp_editor_page_notify_dates_changed (COMP_EDITOR_PAGE (tpage), - &dates); -} - -static void -status_changed (GtkMenu *menu, TaskPage *tpage) -{ - TaskPagePrivate *priv; - icalproperty_status status; - - priv = tpage->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); - complete_date_changed (tpage, FALSE); - } else if (status == ICAL_STATUS_INPROCESS) { - e_dialog_spin_set (priv->percent_complete, 50); - complete_date_changed (tpage, FALSE); - } else if (status == ICAL_STATUS_COMPLETED) { - e_dialog_spin_set (priv->percent_complete, 100); - complete_date_changed (tpage, TRUE); - } - - priv->updating = FALSE; - - comp_editor_page_notify_changed (COMP_EDITOR_PAGE (tpage)); -} - -static void -percent_complete_changed (GtkAdjustment *adj, TaskPage *tpage) -{ - TaskPagePrivate *priv; - gint percent; - icalproperty_status status; - gboolean complete; - - priv = tpage->priv; - - if (priv->updating) - return; - - priv->updating = TRUE; - - percent = e_dialog_spin_get_int (priv->percent_complete); - if (percent == 100) { - complete = TRUE; - 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); - complete_date_changed (tpage, complete); - - priv->updating = FALSE; - - comp_editor_page_notify_changed (COMP_EDITOR_PAGE (tpage)); -} - - -/* Hooks the widget signals */ -static void -init_widgets (TaskPage *tpage) -{ - TaskPagePrivate *priv; - - priv = tpage->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->start_date), - (EDateEditGetTimeCallback) comp_editor_get_current_time, - tpage, NULL); - e_date_edit_set_get_time_callback (E_DATE_EDIT (priv->due_date), - (EDateEditGetTimeCallback) comp_editor_get_current_time, - tpage, NULL); - - /* Summary */ - gtk_signal_connect (GTK_OBJECT (priv->summary), "changed", - GTK_SIGNAL_FUNC (summary_changed_cb), tpage); - - /* Dates */ - gtk_signal_connect (GTK_OBJECT (priv->start_date), "changed", - GTK_SIGNAL_FUNC (date_changed_cb), tpage); - gtk_signal_connect (GTK_OBJECT (priv->due_date), "changed", - GTK_SIGNAL_FUNC (date_changed_cb), tpage); - - gtk_signal_connect (GTK_OBJECT (priv->due_timezone), "changed", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - gtk_signal_connect (GTK_OBJECT (priv->start_timezone), "changed", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - - /* 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), tpage); - - gtk_signal_connect (GTK_OBJECT (GTK_SPIN_BUTTON (priv->percent_complete)->adjustment), - "value_changed", - GTK_SIGNAL_FUNC (percent_complete_changed), tpage); - - /* Classification */ - gtk_signal_connect (GTK_OBJECT (priv->description), "changed", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - gtk_signal_connect (GTK_OBJECT (priv->classification_public), - "toggled", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - gtk_signal_connect (GTK_OBJECT (priv->classification_private), - "toggled", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - gtk_signal_connect (GTK_OBJECT (priv->classification_confidential), - "toggled", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - - /* 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 (GTK_OPTION_MENU (priv->priority)->menu), - "deactivate", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - gtk_signal_connect (GTK_OBJECT (priv->description), "changed", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - gtk_signal_connect (GTK_OBJECT (priv->contacts), "changed", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - gtk_signal_connect (GTK_OBJECT (priv->categories), "changed", - GTK_SIGNAL_FUNC (field_changed_cb), tpage); - - /* Button clicks */ - gtk_signal_connect (GTK_OBJECT (priv->categories_btn), "clicked", - GTK_SIGNAL_FUNC (categories_clicked_cb), tpage); - - /* FIXME: we do not support these fields yet, so we disable them */ - - gtk_widget_set_sensitive (priv->contacts_btn, FALSE); - gtk_widget_set_sensitive (priv->contacts, FALSE); -} - - - -/** - * task_page_construct: - * @tpage: An task page. - * - * Constructs an task page by loading its Glade data. - * - * Return value: The same object as @tpage, or NULL if the widgets could not be - * created. - **/ -TaskPage * -task_page_construct (TaskPage *tpage) -{ - TaskPagePrivate *priv; - - priv = tpage->priv; - - priv->xml = glade_xml_new (EVOLUTION_GLADEDIR "/task-page.glade", - NULL); - if (!priv->xml) { - g_message ("task_page_construct(): " - "Could not load the Glade XML file!"); - return NULL; - } - - if (!get_widgets (tpage)) { - g_message ("task_page_construct(): " - "Could not find all widgets in the XML file!"); - return NULL; - } - - init_widgets (tpage); - - return tpage; -} - -/** - * task_page_new: - * - * Creates a new task page. - * - * Return value: A newly-created task page, or NULL if the page could - * not be created. - **/ -TaskPage * -task_page_new (void) -{ - TaskPage *tpage; - - tpage = gtk_type_new (TYPE_TASK_PAGE); - if (!task_page_construct (tpage)) { - gtk_object_unref (GTK_OBJECT (tpage)); - return NULL; - } - - return tpage; -} - -GtkWidget *task_page_create_date_edit (void); - -GtkWidget * -task_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; -} |