/* Evolution calendar - Main page of the task editor dialog * * Copyright (C) 2001 Ximian, Inc. * * Authors: Federico Mena-Quintero * Miguel de Icaza * Seth Alves * JP Rosevear * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * 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 #endif #include #include #include #include #include #include #include #include #include #include #include #include #include "common/authentication.h" #include "e-util/e-dialog-widgets.h" #include "e-util/e-categories-config.h" #include "../e-timezone-entry.h" #include "../calendar-config.h" #include "comp-editor.h" #include "comp-editor-util.h" #include "e-send-options-utils.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 *summary_label; GtkWidget *due_date; GtkWidget *start_date; GtkWidget *due_timezone; GtkWidget *start_timezone; GtkWidget *description; GtkWidget *classification; GtkWidget *categories_btn; GtkWidget *categories; GtkWidget *source_selector; GtkWidget *sendoptions_label; GtkWidget *sendoptions_button; gboolean updating; gboolean sendoptions_shown; ESendOptionsDialog *sod; }; static const int classification_map[] = { E_CAL_COMPONENT_CLASS_PUBLIC, E_CAL_COMPONENT_CLASS_PRIVATE, E_CAL_COMPONENT_CLASS_CONFIDENTIAL, -1 }; static void task_page_finalize (GObject *object); static GtkWidget *task_page_get_widget (CompEditorPage *page); static void task_page_focus_main_widget (CompEditorPage *page); static gboolean task_page_fill_widgets (CompEditorPage *page, ECalComponent *comp); static gboolean task_page_fill_component (CompEditorPage *page, ECalComponent *comp); static gboolean task_page_fill_timezones (CompEditorPage *page, GHashTable *timezones); static void task_page_set_summary (CompEditorPage *page, const char *summary); static void task_page_set_dates (CompEditorPage *page, CompEditorPageDates *dates); G_DEFINE_TYPE (TaskPage, task_page, TYPE_COMP_EDITOR_PAGE); /* Class initialization function for the task page */ static void task_page_class_init (TaskPageClass *class) { CompEditorPageClass *editor_page_class; GObjectClass *object_class; editor_page_class = (CompEditorPageClass *) class; object_class = (GObjectClass *) class; 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->fill_timezones = task_page_fill_timezones; editor_page_class->set_summary = task_page_set_summary; editor_page_class->set_dates = task_page_set_dates; object_class->finalize = task_page_finalize; } /* 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->summary_label = NULL; priv->due_date = NULL; priv->start_date = NULL; priv->due_timezone = NULL; priv->start_timezone = NULL; priv->description = NULL; priv->classification = NULL; priv->categories_btn = NULL; priv->categories = NULL; priv->sendoptions_label = NULL; priv->sendoptions_button = NULL; priv->sendoptions_shown = FALSE; priv->sod = NULL; priv->updating = FALSE; priv->sendoptions_shown = FALSE; } /* Destroy handler for the task page */ static void task_page_finalize (GObject *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->main) gtk_widget_unref (priv->main); if (priv->xml) { g_object_unref (priv->xml); priv->xml = NULL; } if (priv->sod) { g_object_unref (priv->sod); priv->sod = NULL; } g_free (priv); tpage->priv = NULL; if (G_OBJECT_CLASS (task_page_parent_class)->finalize) (* G_OBJECT_CLASS (task_page_parent_class)->finalize) (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); gtk_text_buffer_set_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)), "", 0); /* 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_option_menu_set (priv->classification, E_CAL_COMPONENT_CLASS_PRIVATE, classification_map); /* Categories */ e_dialog_editable_set (priv->categories, NULL); } /* Decode the radio button group for classifications */ static ECalComponentClassification classification_get (GtkWidget *widget) { return e_dialog_option_menu_get (widget, classification_map); } static void sensitize_widgets (TaskPage *tpage) { gboolean read_only; TaskPagePrivate *priv; priv = tpage->priv; if (!e_cal_is_read_only (COMP_EDITOR_PAGE (tpage)->client, &read_only, NULL)) read_only = TRUE; gtk_widget_set_sensitive (priv->summary_label, !read_only); gtk_entry_set_editable (GTK_ENTRY (priv->summary), !read_only); gtk_widget_set_sensitive (priv->due_date, !read_only); gtk_widget_set_sensitive (priv->start_date, !read_only); gtk_widget_set_sensitive (priv->due_timezone, !read_only); gtk_widget_set_sensitive (priv->start_timezone, !read_only); gtk_widget_set_sensitive (priv->description, !read_only); gtk_widget_set_sensitive (priv->classification, !read_only); gtk_widget_set_sensitive (priv->categories_btn, !read_only); gtk_widget_set_sensitive (priv->sendoptions_button, !read_only); gtk_entry_set_editable (GTK_ENTRY (priv->categories), !read_only); } void task_page_hide_options (TaskPage *page) { g_return_if_fail (IS_TASK_PAGE (page)); gtk_widget_hide (page->priv->sendoptions_label); gtk_widget_hide (page->priv->sendoptions_button); page->priv->sendoptions_shown = FALSE; } void task_page_show_options (TaskPage *page) { g_return_if_fail (IS_TASK_PAGE (page)); gtk_widget_show (page->priv->sendoptions_label); gtk_widget_show (page->priv->sendoptions_button); if (e_cal_get_static_capability (COMP_EDITOR_PAGE (page)->client, CAL_STATIC_CAPABILITY_NO_GEN_OPTIONS)) e_sendoptions_set_need_general_options (page->priv->sod, FALSE); page->priv->sendoptions_shown = TRUE; } /* fill_widgets handler for the task page */ static gboolean task_page_fill_widgets (CompEditorPage *page, ECalComponent *comp) { TaskPage *tpage; TaskPagePrivate *priv; ECalComponentText text; ECalComponentDateTime d; ECalComponentClassification cl; GSList *l; icalcomponent *icalcomp; const char *categories, *uid; icaltimezone *zone, *default_zone; ESource *source; tpage = TASK_PAGE (page); priv = tpage->priv; priv->updating = TRUE; /* Clean the screen */ clear_widgets (tpage); /* Summary, description(s) */ e_cal_component_get_summary (comp, &text); e_dialog_editable_set (priv->summary, text.value); e_cal_component_get_description_list (comp, &l); if (l && l->data) { ECalComponentText *dtext; dtext = l->data; gtk_text_buffer_set_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)), dtext->value ? dtext->value : "", -1); } else { gtk_text_buffer_set_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)), "", 0); } e_cal_component_free_text_list (l); default_zone = calendar_config_get_icaltimezone (); /* Due Date. */ e_cal_component_get_due (comp, &d); zone = NULL; 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); if (due_tt->is_date) { e_date_edit_set_time_of_day (E_DATE_EDIT (priv->due_date), -1, -1); zone = default_zone; } else { 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); /* If no time is set, we use the default timezone, so the user usually doesn't have to set this when they set the date. */ zone = default_zone; } /* 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. */ if (!zone) zone = icaltimezone_get_builtin_timezone_from_tzid (d.tzid); if (!zone) { if (!e_cal_get_timezone (page->client, d.tzid, &zone, NULL)) /* FIXME: Handle error better. */ 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); e_cal_component_free_datetime (&d); /* Start Date. */ e_cal_component_get_dtstart (comp, &d); zone = NULL; 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); if (start_tt->is_date) { e_date_edit_set_time_of_day (E_DATE_EDIT (priv->start_date), -1, -1); zone = default_zone; } else { 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); /* If no time is set, we use the default timezone, so the user usually doesn't have to set this when they set the date. */ zone = default_zone; } if (!zone) zone = icaltimezone_get_builtin_timezone_from_tzid (d.tzid); if (!zone) { if (!e_cal_get_timezone (page->client, d.tzid, &zone, NULL)) /* FIXME: Handle error better. */ 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); e_cal_component_free_datetime (&d); /* Classification. */ e_cal_component_get_classification (comp, &cl); switch (cl) { case E_CAL_COMPONENT_CLASS_PUBLIC: case E_CAL_COMPONENT_CLASS_PRIVATE: case E_CAL_COMPONENT_CLASS_CONFIDENTIAL: break; default: /* default to PUBLIC */ cl = E_CAL_COMPONENT_CLASS_PUBLIC; break; } e_dialog_option_menu_set (priv->classification, cl, classification_map); e_cal_component_get_uid (comp, &uid); if (e_cal_get_object (COMP_EDITOR_PAGE (tpage)->client, uid, NULL, &icalcomp, NULL)) { icalcomponent_free (icalcomp); task_page_hide_options (tpage); } /* Categories */ e_cal_component_get_categories (comp, &categories); e_dialog_editable_set (priv->categories, categories); /* Source */ source = e_cal_get_source (page->client); e_source_option_menu_select (E_SOURCE_OPTION_MENU (priv->source_selector), source); priv->updating = FALSE; sensitize_widgets (tpage); return TRUE; } /* fill_component handler for the task page */ static gboolean task_page_fill_component (CompEditorPage *page, ECalComponent *comp) { TaskPage *tpage; TaskPagePrivate *priv; ECalComponentDateTime date; struct icaltimetype start_tt, due_tt; char *cat, *str; gboolean start_date_set, due_date_set, time_set; GtkTextBuffer *text_buffer; GtkTextIter text_iter_start, text_iter_end; icaltimezone *start_zone = NULL; icaltimezone *due_zone = NULL; tpage = TASK_PAGE (page); priv = tpage->priv; text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)); /* Summary. */ str = e_dialog_editable_get (priv->summary); if (!str || strlen (str) == 0) e_cal_component_set_summary (comp, NULL); else { ECalComponentText text; text.value = str; text.altrep = NULL; e_cal_component_set_summary (comp, &text); } if (str) g_free (str); /* Description */ gtk_text_buffer_get_start_iter (text_buffer, &text_iter_start); gtk_text_buffer_get_end_iter (text_buffer, &text_iter_end); str = gtk_text_buffer_get_text (text_buffer, &text_iter_start, &text_iter_end, FALSE); if (!str || strlen (str) == 0) e_cal_component_set_description_list (comp, NULL); else { GSList l; ECalComponentText text; text.value = str; text.altrep = NULL; l.data = &text; l.next = NULL; e_cal_component_set_description_list (comp, &l); } if (str) g_free (str); /* Dates */ due_tt = icaltime_null_time (); date.value = &due_tt; date.tzid = NULL; /* Due Date. */ if (!e_date_edit_date_is_valid (E_DATE_EDIT (priv->due_date)) || !e_date_edit_time_is_valid (E_DATE_EDIT (priv->due_date))) { comp_editor_page_display_validation_error (page, _("Due date is wrong"), priv->due_date); return FALSE; } due_date_set = e_date_edit_get_date (E_DATE_EDIT (priv->due_date), &due_tt.year, &due_tt.month, &due_tt.day); time_set = e_date_edit_get_time_of_day (E_DATE_EDIT (priv->due_date), &due_tt.hour, &due_tt.minute); if (due_date_set) { if (time_set) { due_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->due_timezone)); date.tzid = icaltimezone_get_tzid (due_zone); } else { due_tt.is_date = TRUE; date.tzid = NULL; } e_cal_component_set_due (comp, &date); } else { e_cal_component_set_due (comp, NULL); } /* Start Date. */ if (!e_date_edit_date_is_valid (E_DATE_EDIT (priv->start_date)) || !e_date_edit_time_is_valid (E_DATE_EDIT (priv->start_date))) { comp_editor_page_display_validation_error (page, _("Start date is wrong"), priv->start_date); return FALSE; } start_tt = icaltime_null_time (); date.value = &start_tt; start_date_set = e_date_edit_get_date (E_DATE_EDIT (priv->start_date), &start_tt.year, &start_tt.month, &start_tt.day); time_set = e_date_edit_get_time_of_day (E_DATE_EDIT (priv->start_date), &start_tt.hour, &start_tt.minute); if (start_date_set) { if (time_set) { start_zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone)); date.tzid = icaltimezone_get_tzid (start_zone); } else { start_tt.is_date = TRUE; date.tzid = NULL; } e_cal_component_set_dtstart (comp, &date); } else { e_cal_component_set_dtstart (comp, NULL); } /* Classification. */ e_cal_component_set_classification (comp, classification_get (priv->classification)); /* send options */ if (priv->sendoptions_shown && priv->sod) e_sendoptions_utils_fill_component (priv->sod, comp); /* Categories */ cat = e_dialog_editable_get (priv->categories); str = comp_editor_strip_categories (cat); if (cat) g_free (cat); e_cal_component_set_categories (comp, str); if (str) g_free (str); return TRUE; } /* fill_timezones handler for the event page */ static gboolean task_page_fill_timezones (CompEditorPage *page, GHashTable *timezones) { TaskPage *tpage; TaskPagePrivate *priv; icaltimezone *zone; tpage = TASK_PAGE (page); priv = tpage->priv; /* add due date timezone */ zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->due_timezone)); if (zone) { if (!g_hash_table_lookup (timezones, icaltimezone_get_tzid (zone))) g_hash_table_insert (timezones, icaltimezone_get_tzid (zone), zone); } /* add start date timezone */ zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone)); if (zone) { if (!g_hash_table_lookup (timezones, icaltimezone_get_tzid (zone))) g_hash_table_insert (timezones, icaltimezone_get_tzid (zone), zone); } return TRUE; } /* set_summary handler for the task page */ static void task_page_set_summary (CompEditorPage *page, const char *summary) { /* nothing */ } 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; priv->updating = FALSE; } /* Gets the widgets from the XML file and returns if they are all available. */ static gboolean get_widgets (TaskPage *tpage) { CompEditorPage *page = COMP_EDITOR_PAGE (tpage); TaskPagePrivate *priv; GSList *accel_groups; GtkWidget *toplevel; priv = tpage->priv; #define GW(name) glade_xml_get_widget (priv->xml, name) priv->main = GW ("task-page"); if (!priv->main) return FALSE; /* Get the GtkAccelGroup from the toplevel window, so we can install it when the notebook page is mapped. */ toplevel = gtk_widget_get_toplevel (priv->main); accel_groups = gtk_accel_groups_from_object (G_OBJECT (toplevel)); if (accel_groups) { page->accel_group = accel_groups->data; gtk_accel_group_ref (page->accel_group); } gtk_widget_ref (priv->main); gtk_container_remove (GTK_CONTAINER (priv->main->parent), priv->main); priv->summary = GW ("summary"); priv->summary_label = GW ("summary-label"); /* Glade's visibility flag doesn't seem to work for custom widgets */ priv->due_date = GW ("due-date"); gtk_widget_show (priv->due_date); priv->start_date = GW ("start-date"); gtk_widget_show (priv->start_date); priv->due_timezone = GW ("due-timezone"); priv->start_timezone = GW ("start-timezone"); priv->description = GW ("description"); priv->classification = GW ("classification"); priv->categories_btn = GW ("categories-button"); priv->categories = GW ("categories"); priv->source_selector = GW ("source"); priv->sendoptions_label = GW ("send-options-label"); priv->sendoptions_button = GW ("send-options-button"); #undef GW return (priv->summary && priv->summary_label && priv->due_date && priv->start_date && priv->due_timezone && priv->start_timezone && priv->classification && priv->description && priv->categories_btn && priv->categories && priv->sendoptions_label && priv->sendoptions_button); } /* 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 = e_dialog_editable_get (GTK_WIDGET (editable)); comp_editor_page_notify_summary_changed (COMP_EDITOR_PAGE (tpage), summary); g_free (summary); } /* Callback used when the start or due date widgets change. We notify the * other pages in the task editor, so they can update any labels. */ static void date_changed_cb (EDateEdit *dedit, gpointer data) { TaskPage *tpage; TaskPagePrivate *priv; CompEditorPageDates dates; gboolean date_set, time_set; ECalComponentDateTime start_dt, due_dt; 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); time_set = e_date_edit_get_time_of_day (E_DATE_EDIT (priv->start_date), &start_tt.hour, &start_tt.minute); if (date_set) { if (time_set) { icaltimezone *zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->start_timezone)); start_dt.tzid = icaltimezone_get_tzid (zone); } else { start_tt.is_date = TRUE; start_dt.tzid = NULL; } } else { start_tt = icaltime_null_time (); start_dt.tzid = NULL; } date_set = e_date_edit_get_date (E_DATE_EDIT (priv->due_date), &due_tt.year, &due_tt.month, &due_tt.day); time_set = e_date_edit_get_time_of_day (E_DATE_EDIT (priv->due_date), &due_tt.hour, &due_tt.minute); if (date_set) { if (time_set) { icaltimezone *zone = e_timezone_entry_get_timezone (E_TIMEZONE_ENTRY (priv->due_timezone)); due_dt.tzid = icaltimezone_get_tzid (zone); } else { due_tt.is_date = TRUE; due_dt.tzid = NULL; } } else { due_tt = icaltime_null_time (); due_dt.tzid = NULL; } start_dt.value = &start_tt; dates.start = &start_dt; dates.end = NULL; due_dt.value = &due_tt; dates.due = &due_dt; 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 source_changed_cb (GtkWidget *widget, ESource *source, gpointer data) { TaskPage *tpage; TaskPagePrivate *priv; tpage = TASK_PAGE (data); priv = tpage->priv; if (!priv->updating) { ECal *client; client = auth_new_cal_from_source (source, E_CAL_SOURCE_TYPE_TODO); if (!client || !e_cal_open (client, FALSE, NULL)) { GtkWidget *dialog; if (client) g_object_unref (client); e_source_option_menu_select (E_SOURCE_OPTION_MENU (priv->source_selector), e_cal_get_source (COMP_EDITOR_PAGE (tpage)->client)); dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("Unable to open tasks in '%s'."), e_source_peek_name (source)); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); } else { comp_editor_notify_client_changed ( COMP_EDITOR (gtk_widget_get_toplevel (priv->main)), client); if (e_cal_get_static_capability (client, CAL_STATIC_CAPABILITY_REQ_SEND_OPTIONS)) task_page_show_options (tpage); else task_page_hide_options (tpage); sensitize_widgets (tpage); } } } static void e_sendoptions_clicked_cb (GtkWidget *button, gpointer data) { TaskPage *tpage; TaskPagePrivate *priv; GtkWidget *toplevel; ESource *source; tpage = TASK_PAGE (data); priv = tpage->priv; if (!priv->sod) { priv->sod = e_sendoptions_dialog_new (); priv->sod->data->initialized = TRUE; source = e_source_option_menu_peek_selected (E_SOURCE_OPTION_MENU (priv->source_selector)); e_sendoptions_utils_set_default_data (priv->sod, source, "task"); } toplevel = gtk_widget_get_toplevel (priv->main); e_sendoptions_dialog_run (priv->sod, toplevel, E_ITEM_TASK); } /* Hooks the widget signals */ static gboolean init_widgets (TaskPage *tpage) { TaskPagePrivate *priv; GtkTextBuffer *text_buffer; icaltimezone *zone; 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 */ g_signal_connect((priv->summary), "changed", G_CALLBACK (summary_changed_cb), tpage); /* Description */ text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->description)); gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (priv->description), GTK_WRAP_WORD); /* Dates */ g_signal_connect((priv->start_date), "changed", G_CALLBACK (date_changed_cb), tpage); g_signal_connect((priv->due_date), "changed", G_CALLBACK (date_changed_cb), tpage); /* Categories button */ g_signal_connect((priv->categories_btn), "clicked", G_CALLBACK (categories_clicked_cb), tpage); /* send options button */ g_signal_connect((priv->sendoptions_button), "clicked", G_CALLBACK (e_sendoptions_clicked_cb), tpage); /* Source selector */ g_signal_connect((priv->source_selector), "source_selected", G_CALLBACK (source_changed_cb), tpage); /* Connect the default signal handler to use to make sure the "changed" field gets set whenever a field is changed. */ /* Belongs to priv->description */ g_signal_connect ((text_buffer), "changed", G_CALLBACK (field_changed_cb), tpage); g_signal_connect((priv->summary), "changed", G_CALLBACK (field_changed_cb), tpage); g_signal_connect (priv->start_date, "changed", G_CALLBACK (field_changed_cb), tpage); g_signal_connect (priv->due_date, "changed", G_CALLBACK (field_changed_cb), tpage); g_signal_connect((priv->due_timezone), "changed", G_CALLBACK (field_changed_cb), tpage); g_signal_connect((priv->start_timezone), "changed", G_CALLBACK (field_changed_cb), tpage); g_signal_connect((priv->classification), "changed", G_CALLBACK (field_changed_cb), tpage); g_signal_connect((priv->categories), "changed", G_CALLBACK (field_changed_cb), tpage); /* Set the default timezone, so the timezone entry may be hidden. */ zone = calendar_config_get_icaltimezone (); e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->start_timezone), zone); e_timezone_entry_set_default_timezone (E_TIMEZONE_ENTRY (priv->due_timezone), zone); return TRUE; } /** * 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, 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; } if (!init_widgets (tpage)) { g_message ("task_page_construct(): " "Could not initialize the widgets!"); return NULL; } 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)) { g_object_unref (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, TRUE); e_date_edit_set_allow_no_date_set (E_DATE_EDIT (dedit), TRUE); return dedit; } GtkWidget *task_page_create_source_option_menu (void); GtkWidget * task_page_create_source_option_menu (void) { GtkWidget *menu; GConfClient *gconf_client; ESourceList *source_list; gconf_client = gconf_client_get_default (); source_list = e_source_list_new_for_gconf (gconf_client, "/apps/evolution/tasks/sources"); menu = e_source_option_menu_new (source_list); g_object_unref (source_list); gtk_widget_show (menu); return menu; }