diff options
Diffstat (limited to 'calendar/gui/e-cal-model-calendar.c')
| -rw-r--r-- | calendar/gui/e-cal-model-calendar.c | 519 |
1 files changed, 0 insertions, 519 deletions
diff --git a/calendar/gui/e-cal-model-calendar.c b/calendar/gui/e-cal-model-calendar.c deleted file mode 100644 index c4734d4d6f..0000000000 --- a/calendar/gui/e-cal-model-calendar.c +++ /dev/null @@ -1,519 +0,0 @@ -/* Evolution calendar - Data model for ETable - * - * Copyright (C) 2004 Ximian, Inc. - * - * Authors: Rodrigo Moya <rodrigo@ximian.com> - * - * 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 <config.h> -#endif - -#include <string.h> -#include <libgnome/gnome-i18n.h> -#include "e-cal-model-calendar.h" -#include "e-cell-date-edit-text.h" -#include "misc.h" - -struct _ECalModelCalendarPrivate { -}; - -static void e_cal_model_calendar_finalize (GObject *object); -static int ecmc_column_count (ETableModel *etm); -static void *ecmc_value_at (ETableModel *etm, int col, int row); -static void ecmc_set_value_at (ETableModel *etm, int col, int row, const void *value); -static gboolean ecmc_is_cell_editable (ETableModel *etm, int col, int row); -static void *ecmc_duplicate_value (ETableModel *etm, int col, const void *value); -static void ecmc_free_value (ETableModel *etm, int col, void *value); -static void *ecmc_initialize_value (ETableModel *etm, int col); -static gboolean ecmc_value_is_empty (ETableModel *etm, int col, const void *value); -static char *ecmc_value_to_string (ETableModel *etm, int col, const void *value); - -static void ecmc_fill_component_from_model (ECalModel *model, ECalModelComponent *comp_data, - ETableModel *source_model, gint row); - -G_DEFINE_TYPE (ECalModelCalendar, e_cal_model_calendar, E_TYPE_CAL_MODEL); - -static void -e_cal_model_calendar_class_init (ECalModelCalendarClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - ETableModelClass *etm_class = E_TABLE_MODEL_CLASS (klass); - ECalModelClass *model_class = E_CAL_MODEL_CLASS (klass); - - object_class->finalize = e_cal_model_calendar_finalize; - - etm_class->column_count = ecmc_column_count; - etm_class->value_at = ecmc_value_at; - etm_class->set_value_at = ecmc_set_value_at; - etm_class->is_cell_editable = ecmc_is_cell_editable; - etm_class->duplicate_value = ecmc_duplicate_value; - etm_class->free_value = ecmc_free_value; - etm_class->initialize_value = ecmc_initialize_value; - etm_class->value_is_empty = ecmc_value_is_empty; - etm_class->value_to_string = ecmc_value_to_string; - - model_class->fill_component_from_model = ecmc_fill_component_from_model; -} - -static void -e_cal_model_calendar_init (ECalModelCalendar *model) -{ - ECalModelCalendarPrivate *priv; - - priv = g_new0 (ECalModelCalendarPrivate, 1); - model->priv = priv; - - e_cal_model_set_component_kind (E_CAL_MODEL (model), ICAL_VEVENT_COMPONENT); -} - -static void -e_cal_model_calendar_finalize (GObject *object) -{ - ECalModelCalendarPrivate *priv; - ECalModelCalendar *model = (ECalModelCalendar *) object; - - g_return_if_fail (E_IS_CAL_MODEL_CALENDAR (model)); - - priv = model->priv; - if (priv) { - g_free (priv); - model->priv = NULL; - } - - if (G_OBJECT_CLASS (e_cal_model_calendar_parent_class)->finalize) - G_OBJECT_CLASS (e_cal_model_calendar_parent_class)->finalize (object); -} - -/* ETableModel methods */ -static int -ecmc_column_count (ETableModel *etm) -{ - return E_CAL_MODEL_CALENDAR_FIELD_LAST; -} - -static ECellDateEditValue * -get_dtend (ECalModelCalendar *model, ECalModelComponent *comp_data) -{ - struct icaltimetype tt_end; - - if (!comp_data->dtend) { - icalproperty *prop; - icaltimezone *zone; - gboolean got_zone = FALSE; - - prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_DTEND_PROPERTY); - if (!prop) - return NULL; - - tt_end = icalproperty_get_dtend (prop); - - if (icaltime_get_tzid (tt_end) - && e_cal_get_timezone (comp_data->client, icaltime_get_tzid (tt_end), &zone, NULL)) - got_zone = TRUE; - - if ((e_cal_model_get_flags (E_CAL_MODEL (model)) & E_CAL_MODEL_FLAGS_EXPAND_RECURRENCES) && - (e_cal_util_component_has_recurrences (comp_data->icalcomp))) { - if (got_zone) - tt_end = icaltime_from_timet_with_zone (comp_data->instance_end, tt_end.is_date, zone); - else - tt_end = icaltime_from_timet (comp_data->instance_end, tt_end.is_date); - } - - if (!icaltime_is_valid_time (tt_end) || icaltime_is_null_time (tt_end)) - return NULL; - - comp_data->dtend = g_new0 (ECellDateEditValue, 1); - comp_data->dtend->tt = tt_end; - - if (got_zone) - comp_data->dtend->zone = zone; - else - comp_data->dtend->zone = NULL; - } - - return comp_data->dtend; -} - -static void * -get_location (ECalModelComponent *comp_data) -{ - icalproperty *prop; - - prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_LOCATION_PROPERTY); - if (prop) - return (void *) icalproperty_get_location (prop); - - return ""; -} - -static void * -get_transparency (ECalModelComponent *comp_data) -{ - icalproperty *prop; - - prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_TRANSP_PROPERTY); - if (prop) { - icalproperty_transp transp; - - transp = icalproperty_get_transp (prop); - if (transp == ICAL_TRANSP_TRANSPARENT || - transp == ICAL_TRANSP_TRANSPARENTNOCONFLICT) - return _("Free"); - else if (transp == ICAL_TRANSP_OPAQUE || - transp == ICAL_TRANSP_OPAQUENOCONFLICT) - return _("Busy"); - } - - return NULL; -} - -static void * -ecmc_value_at (ETableModel *etm, int col, int row) -{ - ECalModelComponent *comp_data; - ECalModelCalendarPrivate *priv; - ECalModelCalendar *model = (ECalModelCalendar *) etm; - - g_return_val_if_fail (E_IS_CAL_MODEL_CALENDAR (model), NULL); - - priv = model->priv; - - g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_CALENDAR_FIELD_LAST, NULL); - g_return_val_if_fail (row >= 0 && row < e_table_model_row_count (etm), NULL); - - if (col < E_CAL_MODEL_FIELD_LAST) - return E_TABLE_MODEL_CLASS (e_cal_model_calendar_parent_class)->value_at (etm, col, row); - - comp_data = e_cal_model_get_component_at (E_CAL_MODEL (model), row); - if (!comp_data) - return ""; - - switch (col) { - case E_CAL_MODEL_CALENDAR_FIELD_DTEND : - return get_dtend (model, comp_data); - case E_CAL_MODEL_CALENDAR_FIELD_LOCATION : - return get_location (comp_data); - case E_CAL_MODEL_CALENDAR_FIELD_TRANSPARENCY : - return get_transparency (comp_data); - } - - return ""; -} - -static void -set_dtend (ECalModelComponent *comp_data, const void *value) -{ - ECellDateEditValue *dv = (ECellDateEditValue *) value; - icalproperty *prop; - icalparameter *param; - const char *tzid; - - prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_DTEND_PROPERTY); - if (prop) - param = icalproperty_get_first_parameter (prop, ICAL_TZID_PARAMETER); - else - param = NULL; - - /* If we are setting the property to NULL (i.e. removing it), then - we remove it if it exists. */ - if (!dv) { - if (prop) { - icalcomponent_remove_property (comp_data->icalcomp, prop); - icalproperty_free (prop); - } - - return; - } - - /* If the TZID is set to "UTC", we set the is_utc flag. */ - tzid = dv->zone ? icaltimezone_get_tzid (dv->zone) : "UTC"; - if (tzid && !strcmp (tzid, "UTC")) - dv->tt.is_utc = 1; - else - dv->tt.is_utc = 0; - - if (prop) { - icalproperty_set_dtend (prop, dv->tt); - } else { - prop = icalproperty_new_dtend (dv->tt); - icalcomponent_add_property (comp_data->icalcomp, prop); - } - - /* If the TZID is set to "UTC", we don't want to save the TZID. */ - if (tzid && strcmp (tzid, "UTC")) { - if (param) { - icalparameter_set_tzid (param, (char *) tzid); - } else { - param = icalparameter_new_tzid ((char *) tzid); - icalproperty_add_parameter (prop, param); - } - } else if (param) { - icalproperty_remove_parameter (prop, ICAL_TZID_PARAMETER); - } -} - -static void -set_location (ECalModelComponent *comp_data, const void *value) -{ - icalproperty *prop; - - prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_LOCATION_PROPERTY); - - if (string_is_empty (value)) { - if (prop) { - icalcomponent_remove_property (comp_data->icalcomp, prop); - icalproperty_free (prop); - } - } else { - if (prop) - icalproperty_set_location (prop, (const char *) value); - else { - prop = icalproperty_new_location ((const char *) value); - icalcomponent_add_property (comp_data->icalcomp, prop); - } - } -} - -static void -set_transparency (ECalModelComponent *comp_data, const void *value) -{ - icalproperty *prop; - - prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_TRANSP_PROPERTY); - - if (string_is_empty (value)) { - if (prop) { - icalcomponent_remove_property (comp_data->icalcomp, prop); - icalproperty_free (prop); - } - } else { - icalproperty_transp transp; - - if (!strcasecmp (value, "FREE")) - transp = ICAL_TRANSP_TRANSPARENT; - else if (!strcasecmp (value, "OPAQUE")) - transp = ICAL_TRANSP_OPAQUE; - else { - if (prop) { - icalcomponent_remove_property (comp_data->icalcomp, prop); - icalproperty_free (prop); - } - - return; - } - - if (prop) - icalproperty_set_transp (prop, transp); - else { - prop = icalproperty_new_transp (transp); - icalcomponent_add_property (comp_data->icalcomp, prop); - } - } -} - -static void -ecmc_set_value_at (ETableModel *etm, int col, int row, const void *value) -{ - ECalModelComponent *comp_data; - ECalModelCalendar *model = (ECalModelCalendar *) etm; - - g_return_if_fail (E_IS_CAL_MODEL_CALENDAR (model)); - g_return_if_fail (col >= 0 && col < E_CAL_MODEL_CALENDAR_FIELD_LAST); - g_return_if_fail (row >= 0 && row < e_table_model_row_count (etm)); - - if (col < E_CAL_MODEL_FIELD_LAST) { - E_TABLE_MODEL_CLASS (e_cal_model_calendar_parent_class)->set_value_at (etm, col, row, value); - return; - } - - comp_data = e_cal_model_get_component_at (E_CAL_MODEL (model), row); - if (!comp_data) - return; - - switch (col) { - case E_CAL_MODEL_CALENDAR_FIELD_DTEND : - set_dtend (comp_data, value); - break; - case E_CAL_MODEL_CALENDAR_FIELD_LOCATION : - set_location (comp_data, value); - break; - case E_CAL_MODEL_CALENDAR_FIELD_TRANSPARENCY : - set_transparency (comp_data, value); - break; - } - - /* FIXME ask about mod type */ - if (!e_cal_modify_object (comp_data->client, comp_data->icalcomp, CALOBJ_MOD_ALL, NULL)) { - g_warning (G_STRLOC ": Could not modify the object!"); - - /* FIXME Show error dialog */ - } -} - -static gboolean -ecmc_is_cell_editable (ETableModel *etm, int col, int row) -{ - ECalModelCalendar *model = (ECalModelCalendar *) etm; - - g_return_val_if_fail (E_IS_CAL_MODEL_CALENDAR (model), FALSE); - g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_CALENDAR_FIELD_LAST, FALSE); - g_return_val_if_fail (row >= -1 || (row >= 0 && row < e_table_model_row_count (etm)), FALSE); - - if (col < E_CAL_MODEL_FIELD_LAST) - return E_TABLE_MODEL_CLASS (e_cal_model_calendar_parent_class)->is_cell_editable (etm, col, row); - - switch (col) { - case E_CAL_MODEL_CALENDAR_FIELD_DTEND : - case E_CAL_MODEL_CALENDAR_FIELD_LOCATION : - case E_CAL_MODEL_CALENDAR_FIELD_TRANSPARENCY : - return TRUE; - } - - return FALSE; -} - -static void * -ecmc_duplicate_value (ETableModel *etm, int col, const void *value) -{ - g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_CALENDAR_FIELD_LAST, NULL); - - if (col < E_CAL_MODEL_FIELD_LAST) - return E_TABLE_MODEL_CLASS (e_cal_model_calendar_parent_class)->duplicate_value (etm, col, value); - - switch (col) { - case E_CAL_MODEL_CALENDAR_FIELD_DTEND : - if (value) { - ECellDateEditValue *dv, *orig_dv; - - orig_dv = (ECellDateEditValue *) value; - dv = g_new0 (ECellDateEditValue, 1); - *dv = *orig_dv; - - return dv; - } - break; - case E_CAL_MODEL_CALENDAR_FIELD_LOCATION : - case E_CAL_MODEL_CALENDAR_FIELD_TRANSPARENCY : - return g_strdup (value); - } - - return NULL; -} - -static void -ecmc_free_value (ETableModel *etm, int col, void *value) -{ - g_return_if_fail (col >= 0 && col < E_CAL_MODEL_CALENDAR_FIELD_LAST); - - if (col < E_CAL_MODEL_FIELD_LAST) { - E_TABLE_MODEL_CLASS (e_cal_model_calendar_parent_class)->free_value (etm, col, value); - return; - } - - switch (col) { - case E_CAL_MODEL_CALENDAR_FIELD_DTEND : - case E_CAL_MODEL_CALENDAR_FIELD_LOCATION : - case E_CAL_MODEL_CALENDAR_FIELD_TRANSPARENCY : - if (value) - g_free (value); - break; - } -} - -static void * -ecmc_initialize_value (ETableModel *etm, int col) -{ - g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_CALENDAR_FIELD_LAST, NULL); - - if (col < E_CAL_MODEL_FIELD_LAST) - return E_TABLE_MODEL_CLASS (e_cal_model_calendar_parent_class)->initialize_value (etm, col); - - switch (col) { - case E_CAL_MODEL_CALENDAR_FIELD_DTEND : - return NULL; - case E_CAL_MODEL_CALENDAR_FIELD_LOCATION : - case E_CAL_MODEL_CALENDAR_FIELD_TRANSPARENCY : - return g_strdup (""); - } - - return NULL; -} - -static gboolean -ecmc_value_is_empty (ETableModel *etm, int col, const void *value) -{ - g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_CALENDAR_FIELD_LAST, TRUE); - - if (col < E_CAL_MODEL_FIELD_LAST) - return E_TABLE_MODEL_CLASS (e_cal_model_calendar_parent_class)->value_is_empty (etm, col, value); - - switch (col) { - case E_CAL_MODEL_CALENDAR_FIELD_DTEND : - return value ? FALSE : TRUE; - case E_CAL_MODEL_CALENDAR_FIELD_LOCATION : - case E_CAL_MODEL_CALENDAR_FIELD_TRANSPARENCY : - return string_is_empty (value); - } - - return TRUE; -} - -static char * -ecmc_value_to_string (ETableModel *etm, int col, const void *value) -{ - g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_CALENDAR_FIELD_LAST, g_strdup ("")); - - if (col < E_CAL_MODEL_FIELD_LAST) - return E_TABLE_MODEL_CLASS (e_cal_model_calendar_parent_class)->value_to_string (etm, col, value); - - switch (col) { - case E_CAL_MODEL_CALENDAR_FIELD_DTEND : - return e_cal_model_date_value_to_string (E_CAL_MODEL (etm), value); - case E_CAL_MODEL_CALENDAR_FIELD_LOCATION : - case E_CAL_MODEL_CALENDAR_FIELD_TRANSPARENCY : - return g_strdup (value); - } - - return g_strdup (""); -} - -/* ECalModel class methods */ - -static void -ecmc_fill_component_from_model (ECalModel *model, ECalModelComponent *comp_data, - ETableModel *source_model, gint row) -{ - g_return_if_fail (E_IS_CAL_MODEL_CALENDAR (model)); - g_return_if_fail (comp_data != NULL); - g_return_if_fail (E_IS_TABLE_MODEL (source_model)); - - set_dtend (comp_data, - e_table_model_value_at (source_model, E_CAL_MODEL_CALENDAR_FIELD_DTEND, row)); - set_location (comp_data, - e_table_model_value_at (source_model, E_CAL_MODEL_CALENDAR_FIELD_LOCATION, row)); - set_transparency (comp_data, - e_table_model_value_at (source_model, E_CAL_MODEL_CALENDAR_FIELD_TRANSPARENCY, row)); -} - -/** - * e_cal_model_calendar_new - */ -ECalModelCalendar * -e_cal_model_calendar_new (void) -{ - return g_object_new (E_TYPE_CAL_MODEL_CALENDAR, NULL); -} |