diff options
Diffstat (limited to 'calendar/gui/e-calendar-table.c')
| -rw-r--r-- | calendar/gui/e-calendar-table.c | 540 |
1 files changed, 310 insertions, 230 deletions
diff --git a/calendar/gui/e-calendar-table.c b/calendar/gui/e-calendar-table.c index a1495fb005..9ac534e333 100644 --- a/calendar/gui/e-calendar-table.c +++ b/calendar/gui/e-calendar-table.c @@ -37,6 +37,7 @@ #include <gtk/gtk.h> #include <gdk/gdkkeysyms.h> #include <misc/e-gui-utils.h> +#include <misc/e-selectable.h> #include <table/e-cell-checkbox.h> #include <table/e-cell-toggle.h> #include <table/e-cell-text.h> @@ -248,6 +249,32 @@ calendar_table_model_cal_view_done_cb (ECalendarTable *cal_table, calendar_table_emit_status_message (cal_table, NULL, -1.0); } +/* Deletes all of the selected components in the table */ +static void +delete_selected_components (ECalendarTable *cal_table) +{ + GSList *objs, *l; + const gchar *status_message; + + objs = e_calendar_table_get_selected (cal_table); + + status_message = _("Deleting selected objects"); + calendar_table_emit_status_message (cal_table, status_message, -1.0); + + for (l = objs; l; l = l->next) { + ECalModelComponent *comp_data = (ECalModelComponent *) l->data; + GError *error = NULL; + + e_cal_remove_object (comp_data->client, + icalcomponent_get_uid (comp_data->icalcomp), &error); + delete_error_dialog (error, E_CAL_COMPONENT_TODO); + g_clear_error (&error); + } + + calendar_table_emit_status_message (cal_table, NULL, -1.0); + + g_slist_free (objs); +} static void calendar_table_set_model (ECalendarTable *cal_table, ECalModel *model) @@ -846,6 +873,270 @@ calendar_table_right_click (ETable *table, } static void +calendar_table_update_actions (ESelectable *selectable, + EFocusTracker *focus_tracker, + GdkAtom *clipboard_targets, + gint n_clipboard_targets) +{ + ECalendarTable *cal_table; + GtkAction *action; + GSList *list, *iter; + gboolean sources_are_editable = TRUE; + gboolean clipboard_has_calendar; + gboolean sensitive; + const gchar *tooltip; + gint n_selected; + + cal_table = E_CALENDAR_TABLE (selectable); + n_selected = e_table_selected_count (E_TABLE (cal_table)); + + list = e_calendar_table_get_selected (cal_table); + for (iter = list; iter != NULL; iter = iter->next) { + ECalModelComponent *comp_data = iter->data; + gboolean read_only; + + e_cal_is_read_only (comp_data->client, &read_only, NULL); + sources_are_editable &= !read_only; + } + g_slist_free (list); + + clipboard_has_calendar = (clipboard_targets != NULL) && + e_targets_include_calendar ( + clipboard_targets, n_clipboard_targets); + + action = e_focus_tracker_get_cut_clipboard_action (focus_tracker); + sensitive = (n_selected > 0) && sources_are_editable; + tooltip = _("Cut selected tasks to the clipboard"); + gtk_action_set_sensitive (action, sensitive); + gtk_action_set_tooltip (action, tooltip); + + action = e_focus_tracker_get_copy_clipboard_action (focus_tracker); + sensitive = (n_selected > 0); + tooltip = _("Copy selected tasks to the clipboard"); + gtk_action_set_sensitive (action, sensitive); + gtk_action_set_tooltip (action, tooltip); + + action = e_focus_tracker_get_paste_clipboard_action (focus_tracker); + sensitive = sources_are_editable && clipboard_has_calendar; + tooltip = _("Paste tasks from the clipboard"); + gtk_action_set_sensitive (action, sensitive); + gtk_action_set_tooltip (action, tooltip); + + action = e_focus_tracker_get_select_all_action (focus_tracker); + sensitive = TRUE; + tooltip = _("Select all visible tasks"); + gtk_action_set_sensitive (action, sensitive); + gtk_action_set_tooltip (action, tooltip); +} + +static void +calendar_table_cut_clipboard (ESelectable *selectable) +{ + ECalendarTable *cal_table; + + cal_table = E_CALENDAR_TABLE (selectable); + + e_selectable_copy_clipboard (selectable); + delete_selected_components (cal_table); +} + +/* Helper for calendar_table_copy_clipboard() */ +static void +copy_row_cb (gint model_row, gpointer data) +{ + ECalendarTable *cal_table; + ECalModelComponent *comp_data; + ECalModel *model; + gchar *comp_str; + icalcomponent *child; + + cal_table = E_CALENDAR_TABLE (data); + + g_return_if_fail (cal_table->tmp_vcal != NULL); + + model = e_calendar_table_get_model (cal_table); + comp_data = e_cal_model_get_component_at (model, model_row); + if (!comp_data) + return; + + /* Add timezones to the VCALENDAR component. */ + e_cal_util_add_timezones_from_component ( + cal_table->tmp_vcal, comp_data->icalcomp); + + /* Add the new component to the VCALENDAR component. */ + comp_str = icalcomponent_as_ical_string_r (comp_data->icalcomp); + child = icalparser_parse_string (comp_str); + if (child) { + icalcomponent_add_component ( + cal_table->tmp_vcal, + icalcomponent_new_clone (child)); + icalcomponent_free (child); + } + g_free (comp_str); +} + +static void +calendar_table_copy_clipboard (ESelectable *selectable) +{ + ECalendarTable *cal_table; + GtkClipboard *clipboard; + gchar *comp_str; + + cal_table = E_CALENDAR_TABLE (selectable); + + /* Create a temporary VCALENDAR object. */ + cal_table->tmp_vcal = e_cal_util_new_top_level (); + + e_table_selected_row_foreach ( + E_TABLE (cal_table), copy_row_cb, cal_table); + comp_str = icalcomponent_as_ical_string_r (cal_table->tmp_vcal); + + clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); + e_clipboard_set_calendar (clipboard, comp_str, -1); + gtk_clipboard_store (clipboard); + + g_free (comp_str); + + icalcomponent_free (cal_table->tmp_vcal); + cal_table->tmp_vcal = NULL; +} + +/* Helper for calenable_table_paste_clipboard() */ +static void +clipboard_get_calendar_data (ECalendarTable *cal_table, + const gchar *text) +{ + icalcomponent *icalcomp; + gchar *uid; + ECalComponent *comp; + ECalModel *model; + ECal *client; + icalcomponent_kind kind; + const gchar *status_message; + + g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); + + if (!text || !*text) + return; + + icalcomp = icalparser_parse_string (text); + if (!icalcomp) + return; + + /* check the type of the component */ + kind = icalcomponent_isa (icalcomp); + if (kind != ICAL_VCALENDAR_COMPONENT && + kind != ICAL_VEVENT_COMPONENT && + kind != ICAL_VTODO_COMPONENT && + kind != ICAL_VJOURNAL_COMPONENT) { + return; + } + + model = e_calendar_table_get_model (cal_table); + client = e_cal_model_get_default_client (model); + + status_message = _("Updating objects"); + calendar_table_emit_status_message (cal_table, status_message, -1.0); + + if (kind == ICAL_VCALENDAR_COMPONENT) { + icalcomponent_kind child_kind; + icalcomponent *subcomp; + icalcomponent *vcal_comp; + + vcal_comp = icalcomp; + subcomp = icalcomponent_get_first_component ( + vcal_comp, ICAL_ANY_COMPONENT); + while (subcomp) { + child_kind = icalcomponent_isa (subcomp); + if (child_kind == ICAL_VEVENT_COMPONENT || + child_kind == ICAL_VTODO_COMPONENT || + child_kind == ICAL_VJOURNAL_COMPONENT) { + ECalComponent *tmp_comp; + + uid = e_cal_component_gen_uid (); + tmp_comp = e_cal_component_new (); + e_cal_component_set_icalcomponent ( + tmp_comp, + icalcomponent_new_clone (subcomp)); + e_cal_component_set_uid (tmp_comp, uid); + free (uid); + + /* FIXME should we convert start/due/complete + * times? Also, need error handling. */ + e_cal_create_object ( + client, e_cal_component_get_icalcomponent (tmp_comp), + NULL, NULL); + + g_object_unref (tmp_comp); + } + subcomp = icalcomponent_get_next_component ( + vcal_comp, ICAL_ANY_COMPONENT); + } + } else { + comp = e_cal_component_new (); + e_cal_component_set_icalcomponent (comp, icalcomp); + uid = e_cal_component_gen_uid (); + e_cal_component_set_uid (comp, (const gchar *) uid); + free (uid); + + e_cal_create_object ( + client, e_cal_component_get_icalcomponent (comp), + NULL, NULL); + + g_object_unref (comp); + } + + calendar_table_emit_status_message (cal_table, NULL, -1.0); +} + +static void +calendar_table_paste_clipboard (ESelectable *selectable) +{ + ECalendarTable *cal_table; + GtkClipboard *clipboard; + GnomeCanvasItem *item; + GnomeCanvas *table_canvas; + + cal_table = E_CALENDAR_TABLE (selectable); + + clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); + + table_canvas = E_TABLE (cal_table)->table_canvas; + item = table_canvas->focused_item; + + /* XXX Should ECellText implement GtkEditable? */ + + /* Paste text into a cell being edited. */ + if (gtk_clipboard_wait_is_text_available (clipboard) && + GTK_WIDGET_HAS_FOCUS (table_canvas) && + E_IS_TABLE_ITEM (item) && + E_TABLE_ITEM (item)->editing_col >= 0 && + E_TABLE_ITEM (item)->editing_row >= 0) { + + ETableItem *etable_item = E_TABLE_ITEM (item); + + e_cell_text_paste_clipboard ( + etable_item->cell_views[etable_item->editing_col], + etable_item->editing_col, + etable_item->editing_row); + + /* Paste iCalendar data into the table. */ + } else if (e_clipboard_wait_is_calendar_available (clipboard)) { + gchar *calendar_source; + + calendar_source = e_clipboard_wait_for_calendar (clipboard); + clipboard_get_calendar_data (cal_table, calendar_source); + g_free (calendar_source); + } +} + +static void +calendar_table_select_all (ESelectable *selectable) +{ + e_table_select_all (E_TABLE (selectable)); +} + +static void calendar_table_class_init (ECalendarTableClass *class) { GObjectClass *object_class; @@ -937,6 +1228,16 @@ calendar_table_init (ECalendarTable *cal_table) cal_table->priv = E_CALENDAR_TABLE_GET_PRIVATE (cal_table); } +static void +calendar_table_selectable_init (ESelectableInterface *interface) +{ + interface->update_actions = calendar_table_update_actions; + interface->cut_clipboard = calendar_table_cut_clipboard; + interface->copy_clipboard = calendar_table_copy_clipboard; + interface->paste_clipboard = calendar_table_paste_clipboard; + interface->select_all = calendar_table_select_all; +} + GType e_calendar_table_get_type (void) { @@ -956,8 +1257,17 @@ e_calendar_table_get_type (void) NULL /* value_table */ }; + static const GInterfaceInfo selectable_info = { + (GInterfaceInitFunc) calendar_table_selectable_init, + (GInterfaceFinalizeFunc) NULL, + NULL /* interface_data */ + }; + type = g_type_register_static ( E_TABLE_TYPE, "ECalendarTable", &type_info, 0); + + g_type_add_interface_static ( + type, E_TYPE_SELECTABLE, &selectable_info); } return type; @@ -1061,32 +1371,6 @@ add_uid_cb (gint model_row, gpointer data) closure->objects = g_slist_prepend (closure->objects, comp_data); } -/* Deletes all of the selected components in the table */ -static void -delete_selected_components (ECalendarTable *cal_table) -{ - GSList *objs, *l; - const gchar *status_message; - - objs = e_calendar_table_get_selected (cal_table); - - status_message = _("Deleting selected objects"); - calendar_table_emit_status_message (cal_table, status_message, -1.0); - - for (l = objs; l; l = l->next) { - ECalModelComponent *comp_data = (ECalModelComponent *) l->data; - GError *error = NULL; - - e_cal_remove_object (comp_data->client, - icalcomponent_get_uid (comp_data->icalcomp), &error); - delete_error_dialog (error, E_CAL_COMPONENT_TODO); - g_clear_error (&error); - } - - calendar_table_emit_status_message (cal_table, NULL, -1.0); - - g_slist_free (objs); -} static void add_retract_data (ECalComponent *comp, const gchar *retract_comment) { @@ -1223,210 +1507,6 @@ e_calendar_table_get_selected (ECalendarTable *cal_table) return closure.objects; } -/** - * e_calendar_table_cut_clipboard: - * @cal_table: A calendar table. - * - * Cuts selected tasks in the given calendar table - */ -void -e_calendar_table_cut_clipboard (ECalendarTable *cal_table) -{ - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - e_calendar_table_copy_clipboard (cal_table); - delete_selected_components (cal_table); -} - -/* callback for e_table_selected_row_foreach */ -static void -copy_row_cb (gint model_row, gpointer data) -{ - ECalendarTable *cal_table; - ECalModelComponent *comp_data; - ECalModel *model; - gchar *comp_str; - icalcomponent *child; - - cal_table = E_CALENDAR_TABLE (data); - - g_return_if_fail (cal_table->tmp_vcal != NULL); - - model = e_calendar_table_get_model (cal_table); - comp_data = e_cal_model_get_component_at (model, model_row); - if (!comp_data) - return; - - /* add timezones to the VCALENDAR component */ - e_cal_util_add_timezones_from_component (cal_table->tmp_vcal, comp_data->icalcomp); - - /* add the new component to the VCALENDAR component */ - comp_str = icalcomponent_as_ical_string_r (comp_data->icalcomp); - child = icalparser_parse_string (comp_str); - if (child) { - icalcomponent_add_component (cal_table->tmp_vcal, - icalcomponent_new_clone (child)); - icalcomponent_free (child); - } - g_free (comp_str); -} - -/** - * e_calendar_table_copy_clipboard: - * @cal_table: A calendar table. - * - * Copies selected tasks into the clipboard - */ -void -e_calendar_table_copy_clipboard (ECalendarTable *cal_table) -{ - GtkClipboard *clipboard; - gchar *comp_str; - - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - /* create temporary VCALENDAR object */ - cal_table->tmp_vcal = e_cal_util_new_top_level (); - - e_table_selected_row_foreach ( - E_TABLE (cal_table), copy_row_cb, cal_table); - comp_str = icalcomponent_as_ical_string_r (cal_table->tmp_vcal); - - clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); - e_clipboard_set_calendar (clipboard, comp_str, -1); - gtk_clipboard_store (clipboard); - - /* free memory */ - icalcomponent_free (cal_table->tmp_vcal); - g_free (comp_str); - cal_table->tmp_vcal = NULL; -} - -static void -clipboard_get_calendar_data (ECalendarTable *cal_table, const gchar *text) -{ - icalcomponent *icalcomp; - gchar *uid; - ECalComponent *comp; - ECalModel *model; - ECal *client; - icalcomponent_kind kind; - const gchar *status_message; - - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - if (!text || !*text) - return; - - icalcomp = icalparser_parse_string (text); - if (!icalcomp) - return; - - /* check the type of the component */ - kind = icalcomponent_isa (icalcomp); - if (kind != ICAL_VCALENDAR_COMPONENT && - kind != ICAL_VEVENT_COMPONENT && - kind != ICAL_VTODO_COMPONENT && - kind != ICAL_VJOURNAL_COMPONENT) { - return; - } - - model = e_calendar_table_get_model (cal_table); - client = e_cal_model_get_default_client (model); - - status_message = _("Updating objects"); - calendar_table_emit_status_message (cal_table, status_message, -1.0); - - if (kind == ICAL_VCALENDAR_COMPONENT) { - icalcomponent_kind child_kind; - icalcomponent *subcomp; - icalcomponent *vcal_comp; - - vcal_comp = icalcomp; - subcomp = icalcomponent_get_first_component ( - vcal_comp, ICAL_ANY_COMPONENT); - while (subcomp) { - child_kind = icalcomponent_isa (subcomp); - if (child_kind == ICAL_VEVENT_COMPONENT || - child_kind == ICAL_VTODO_COMPONENT || - child_kind == ICAL_VJOURNAL_COMPONENT) { - ECalComponent *tmp_comp; - - uid = e_cal_component_gen_uid (); - tmp_comp = e_cal_component_new (); - e_cal_component_set_icalcomponent ( - tmp_comp, icalcomponent_new_clone (subcomp)); - e_cal_component_set_uid (tmp_comp, uid); - free (uid); - - /* FIXME should we convert start/due/complete times? */ - /* FIXME Error handling */ - e_cal_create_object (client, e_cal_component_get_icalcomponent (tmp_comp), NULL, NULL); - - g_object_unref (tmp_comp); - } - subcomp = icalcomponent_get_next_component ( - vcal_comp, ICAL_ANY_COMPONENT); - } - } else { - comp = e_cal_component_new (); - e_cal_component_set_icalcomponent (comp, icalcomp); - uid = e_cal_component_gen_uid (); - e_cal_component_set_uid (comp, (const gchar *) uid); - free (uid); - - e_cal_create_object (client, e_cal_component_get_icalcomponent (comp), NULL, NULL); - - g_object_unref (comp); - } - - calendar_table_emit_status_message (cal_table, NULL, -1.0); -} - -/** - * e_calendar_table_paste_clipboard: - * @cal_table: A calendar table. - * - * Pastes tasks currently in the clipboard into the given calendar table - */ -void -e_calendar_table_paste_clipboard (ECalendarTable *cal_table) -{ - GtkClipboard *clipboard; - GnomeCanvasItem *item; - GnomeCanvas *table_canvas; - - g_return_if_fail (E_IS_CALENDAR_TABLE (cal_table)); - - clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); - - table_canvas = E_TABLE (cal_table)->table_canvas; - item = table_canvas->focused_item; - - /* Paste text into a cell being edited. */ - if (gtk_clipboard_wait_is_text_available (clipboard) && - GTK_WIDGET_HAS_FOCUS (table_canvas) && - E_IS_TABLE_ITEM (item) && - E_TABLE_ITEM (item)->editing_col >= 0 && - E_TABLE_ITEM (item)->editing_row >= 0) { - - ETableItem *etable_item = E_TABLE_ITEM (item); - - e_cell_text_paste_clipboard ( - etable_item->cell_views[etable_item->editing_col], - etable_item->editing_col, - etable_item->editing_row); - - /* Paste iCalendar data into the table. */ - } else if (e_clipboard_wait_is_calendar_available (clipboard)) { - gchar *calendar_source; - - calendar_source = e_clipboard_wait_for_calendar (clipboard); - clipboard_get_calendar_data (cal_table, calendar_source); - g_free (calendar_source); - } -} - static void hide_completed_rows (ECalModel *model, GList *clients_list, gchar *hide_sexp, GPtrArray *comp_objects) { |