diff options
Diffstat (limited to 'calendar/gui/e-cal-model-memos.c')
| -rw-r--r-- | calendar/gui/e-cal-model-memos.c | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/calendar/gui/e-cal-model-memos.c b/calendar/gui/e-cal-model-memos.c new file mode 100644 index 0000000000..d4cf6fc2b3 --- /dev/null +++ b/calendar/gui/e-cal-model-memos.c @@ -0,0 +1,259 @@ +/* Evolution memos - Data model for ETable + * + * Copyright (C) 2000 Ximian, Inc. + * Copyright (C) 2000 Ximian, Inc. + * + * Authors: Rodrigo Moya <rodrigo@ximian.com> + * Nathan Owens <pianocomp81@yahoo.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-memos.h" +#include "e-cell-date-edit-text.h" +#include "misc.h" + +#define d(x) (x) + +struct _ECalModelMemosPrivate { +}; + +static void e_cal_model_memos_finalize (GObject *object); + +static int ecmm_column_count (ETableModel *etm); +static void *ecmm_value_at (ETableModel *etm, int col, int row); +static void ecmm_set_value_at (ETableModel *etm, int col, int row, const void *value); +static gboolean ecmm_is_cell_editable (ETableModel *etm, int col, int row); +static void *ecmm_duplicate_value (ETableModel *etm, int col, const void *value); +static void ecmm_free_value (ETableModel *etm, int col, void *value); +static void *ecmm_initialize_value (ETableModel *etm, int col); +static gboolean ecmm_value_is_empty (ETableModel *etm, int col, const void *value); +static char *ecmm_value_to_string (ETableModel *etm, int col, const void *value); + +static void ecmm_fill_component_from_model (ECalModel *model, ECalModelComponent *comp_data, + ETableModel *source_model, gint row); + +G_DEFINE_TYPE (ECalModelMemos, e_cal_model_memos, E_TYPE_CAL_MODEL); + +static void +e_cal_model_memos_class_init (ECalModelMemosClass *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_memos_finalize; + + etm_class->column_count = ecmm_column_count; + etm_class->value_at = ecmm_value_at; + etm_class->set_value_at = ecmm_set_value_at; + etm_class->is_cell_editable = ecmm_is_cell_editable; + etm_class->duplicate_value = ecmm_duplicate_value; + etm_class->free_value = ecmm_free_value; + etm_class->initialize_value = ecmm_initialize_value; + etm_class->value_is_empty = ecmm_value_is_empty; + etm_class->value_to_string = ecmm_value_to_string; + + model_class->fill_component_from_model = ecmm_fill_component_from_model; +} + +static void +e_cal_model_memos_init (ECalModelMemos *model) +{ + ECalModelMemosPrivate *priv; + + priv = g_new0 (ECalModelMemosPrivate, 1); + model->priv = priv; + + e_cal_model_set_component_kind (E_CAL_MODEL (model), ICAL_VJOURNAL_COMPONENT); +} + +static void +e_cal_model_memos_finalize (GObject *object) +{ + ECalModelMemosPrivate *priv; + ECalModelMemos *model = (ECalModelMemos *) object; + + g_return_if_fail (E_IS_CAL_MODEL_MEMOS (model)); + + priv = model->priv; + if (priv) { + g_free (priv); + model->priv = NULL; + } + + if (G_OBJECT_CLASS (e_cal_model_memos_parent_class)->finalize) + G_OBJECT_CLASS (e_cal_model_memos_parent_class)->finalize (object); +} + +/* ETableModel methods */ +static int +ecmm_column_count (ETableModel *etm) +{ + return E_CAL_MODEL_MEMOS_FIELD_LAST; +} + +static void * +ecmm_value_at (ETableModel *etm, int col, int row) +{ + ECalModelComponent *comp_data; + ECalModelMemosPrivate *priv; + ECalModelMemos *model = (ECalModelMemos *) etm; + + g_return_val_if_fail (E_IS_CAL_MODEL_MEMOS (model), NULL); + + priv = model->priv; + + g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_MEMOS_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_memos_parent_class)->value_at (etm, col, row); + + comp_data = e_cal_model_get_component_at (E_CAL_MODEL (model), row); + if (!comp_data) + return ""; + + return ""; +} + + +static void +ecmm_set_value_at (ETableModel *etm, int col, int row, const void *value) +{ + ECalModelComponent *comp_data; + ECalModelMemos *model = (ECalModelMemos *) etm; + + g_return_if_fail (E_IS_CAL_MODEL_MEMOS (model)); + g_return_if_fail (col >= 0 && col < E_CAL_MODEL_MEMOS_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_memos_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){ + g_warning("couldn't get component data: row == %d", row); + return; + } + + /* TODO 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!"); + + /* TODO Show error dialog */ + } +} + +static gboolean +ecmm_is_cell_editable (ETableModel *etm, int col, int row) +{ + ECalModelMemos *model = (ECalModelMemos *) etm; + gboolean retval = FALSE; + + g_return_val_if_fail (E_IS_CAL_MODEL_MEMOS (model), FALSE); + g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_MEMOS_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_SUMMARY) + retval = FALSE; + else if (col < E_CAL_MODEL_FIELD_LAST) + retval = E_TABLE_MODEL_CLASS (e_cal_model_memos_parent_class)->is_cell_editable (etm, col, row); + + return retval; +} + +static void * +ecmm_duplicate_value (ETableModel *etm, int col, const void *value) +{ + g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_MEMOS_FIELD_LAST, NULL); + + if (col < E_CAL_MODEL_FIELD_LAST) + return E_TABLE_MODEL_CLASS (e_cal_model_memos_parent_class)->duplicate_value (etm, col, value); + + return NULL; +} + +static void +ecmm_free_value (ETableModel *etm, int col, void *value) +{ + g_return_if_fail (col >= 0 && col < E_CAL_MODEL_MEMOS_FIELD_LAST); + + if (col < E_CAL_MODEL_FIELD_LAST) { + E_TABLE_MODEL_CLASS (e_cal_model_memos_parent_class)->free_value (etm, col, value); + return; + } +} + +static void * +ecmm_initialize_value (ETableModel *etm, int col) +{ + g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_MEMOS_FIELD_LAST, NULL); + + if (col < E_CAL_MODEL_FIELD_LAST) + return E_TABLE_MODEL_CLASS (e_cal_model_memos_parent_class)->initialize_value (etm, col); + + return NULL; +} + +static gboolean +ecmm_value_is_empty (ETableModel *etm, int col, const void *value) +{ + g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_MEMOS_FIELD_LAST, TRUE); + + if (col < E_CAL_MODEL_FIELD_LAST) + return E_TABLE_MODEL_CLASS (e_cal_model_memos_parent_class)->value_is_empty (etm, col, value); + + return TRUE; +} + +static char * +ecmm_value_to_string (ETableModel *etm, int col, const void *value) +{ + g_return_val_if_fail (col >= 0 && col < E_CAL_MODEL_MEMOS_FIELD_LAST, g_strdup ("")); + + if (col < E_CAL_MODEL_FIELD_LAST) + return E_TABLE_MODEL_CLASS (e_cal_model_memos_parent_class)->value_to_string (etm, col, value); + + return g_strdup (""); +} + +/* ECalModel class methods */ + +static void +ecmm_fill_component_from_model (ECalModel *model, ECalModelComponent *comp_data, + ETableModel *source_model, gint row) +{ + g_return_if_fail (E_IS_CAL_MODEL_MEMOS (model)); + g_return_if_fail (comp_data != NULL); + g_return_if_fail (E_IS_TABLE_MODEL (source_model)); + +} + +/** + * e_cal_model_memos_new + */ +ECalModelMemos * +e_cal_model_memos_new (void) +{ + return g_object_new (E_TYPE_CAL_MODEL_MEMOS, NULL); +} |