/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Damon Chaplin <damon@ximian.com>
* Rodrigo Moya <rodrigo@ximian.com>
* Nathan Owens <pianocomp81@yahoo.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
/*
* EMemoTable - displays the ECalComponent objects in a table (an ETable).
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <sys/stat.h>
#include <unistd.h>
#include <glib/gi18n.h>
#include <glib/gstdio.h>
#include <misc/e-selectable.h>
#include <table/e-cell-checkbox.h>
#include <table/e-cell-toggle.h>
#include <table/e-cell-text.h>
#include <table/e-cell-combo.h>
#include <table/e-cell-date.h>
#include <e-util/e-selection.h>
#include <e-util/e-dialog-utils.h>
#include <e-util/e-util-private.h>
#include <table/e-cell-date-edit.h>
#include <table/e-cell-percent.h>
#include "dialogs/delete-comp.h"
#include "dialogs/delete-error.h"
#include "dialogs/memo-editor.h"
#include "e-cal-model-memos.h"
#include "e-memo-table.h"
#include "e-calendar-view.h"
#include "e-cell-date-edit-text.h"
#include "print.h"
#include <e-util/e-util-private.h>
#include <e-util/e-icon-factory.h>
#include "misc.h"
#define E_MEMO_TABLE_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE \
((obj), E_TYPE_MEMO_TABLE, EMemoTablePrivate))
struct _EMemoTablePrivate {
gpointer shell_view; /* weak pointer */
ECalModel *model;
GtkTargetList *copy_target_list;
GtkTargetList *paste_target_list;
};
enum {
PROP_0,
PROP_COPY_TARGET_LIST,
PROP_MODEL,
PROP_PASTE_TARGET_LIST,
PROP_SHELL_VIEW
};
enum {
OPEN_COMPONENT,
POPUP_EVENT,
STATUS_MESSAGE,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL];
/* The icons to represent the task. */
static const gchar *icon_names[] = {
"stock_notes",
"stock_insert-note"
};
/* Forward Declarations */
static void e_memo_table_selectable_init
(ESelectableInterface *interface);
G_DEFINE_TYPE_WITH_CODE (
EMemoTable,
e_memo_table,
E_TYPE_TABLE,
G_IMPLEMENT_INTERFACE (
E_TYPE_SELECTABLE,
e_memo_table_selectable_init))
static void
memo_table_emit_open_component (EMemoTable *memo_table,
ECalModelComponent *comp_data)
{
guint signal_id = signals[OPEN_COMPONENT];
g_signal_emit (memo_table, signal_id, 0, comp_data);
}
static void
memo_table_emit_popup_event (EMemoTable *memo_table,
GdkEvent *event)
{
guint signal_id = signals[POPUP_EVENT];
g_signal_emit (memo_table, signal_id, 0, event);
}
static void
memo_table_emit_status_message (EMemoTable *memo_table,
const gchar *message,
gdouble percent)
{
guint signal_id = signals[STATUS_MESSAGE];
g_signal_emit (memo_table, signal_id, 0, message, percent);
}
/* Returns the current time, for the ECellDateEdit items.
* FIXME: Should probably use the timezone of the item rather than the
* current timezone, though that may be difficult to get from here. */
static struct tm
memo_table_get_current_time (ECellDateEdit *ecde,
gpointer user_data)
{
EMemoTable *memo_table = user_data;
ECalModel *model;
icaltimezone *zone;
struct tm tmp_tm = { 0 };
struct icaltimetype tt;
/* Get the current timezone. */
model = e_memo_table_get_model (memo_table);
zone = e_cal_model_get_timezone (model);
tt = icaltime_from_timet_with_zone (time (NULL), FALSE, zone);
/* Now copy it to the struct tm and return it. */
tmp_tm.tm_year = tt.year - 1900;
tmp_tm.tm_mon = tt.month - 1;
tmp_tm.tm_mday = tt.day;
tmp_tm.tm_hour = tt.hour;
tmp_tm.tm_min = tt.minute;
tmp_tm.tm_sec = tt.second;
tmp_tm.tm_isdst = -1;
return tmp_tm;
}
static void
memo_table_model_cal_view_progress_cb (EMemoTable *memo_table,
const gchar *message,
gint progress,
ECalClientSourceType type)
{
gdouble percent = (gdouble) progress;
memo_table_emit_status_message (memo_table, message, percent);
}
static void
memo_table_model_cal_view_complete_cb (EMemoTable *memo_table,
const GError *error,
ECalClientSourceType type)
{
memo_table_emit_status_message (memo_table, NULL, -1.0);
}
/* Deletes all of the selected components in the table */
static void
delete_selected_components (EMemoTable *memo_table)
{
GSList *objs, *l;
const gchar *status_message;
objs = e_memo_table_get_selected (memo_table);
status_message = _("Deleting selected objects");
memo_table_emit_status_message (memo_table, status_message, -1.0);
for (l = objs; l; l = l->next) {
ECalModelComponent *comp_data = (ECalModelComponent *) l->data;
GError *error = NULL;
e_cal_client_remove_object_sync (
comp_data->client,
icalcomponent_get_uid (comp_data->icalcomp),
NULL, CALOBJ_MOD_THIS, NULL, &error);
delete_error_dialog (error, E_CAL_COMPONENT_JOURNAL);
g_clear_error (&error);
}
memo_table_emit_status_message (memo_table, NULL, -1.0);
g_slist_free (objs);
}
static void
memo_table_set_model (EMemoTable *memo_table,
ECalModel *model)
{
g_return_if_fail (memo_table->priv->model == NULL);
memo_table->priv->model = g_object_ref (model);
g_signal_connect_swapped (
model, "cal-view-progress",
G_CALLBACK (memo_table_model_cal_view_progress_cb),
memo_table);
g_signal_connect_swapped (
model, "cal-view-complete",
G_CALLBACK (memo_table_model_cal_view_complete_cb),
memo_table);
}
static void
memo_table_set_shell_view (EMemoTable *memo_table,
EShellView *shell_view)
{
g_return_if_fail (memo_table->priv->shell_view == NULL);
memo_table->priv->shell_view = shell_view;
g_object_add_weak_pointer (
G_OBJECT (shell_view),
&memo_table->priv->shell_view);
}
static void
memo_table_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_MODEL:
memo_table_set_model (
E_MEMO_TABLE (object),
g_value_get_object (value));
return;
case PROP_SHELL_VIEW:
memo_table_set_shell_view (
E_MEMO_TABLE (object),
g_value_get_object (value));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
memo_table_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_COPY_TARGET_LIST:
g_value_set_boxed (
value, e_memo_table_get_copy_target_list (
E_MEMO_TABLE (object)));
return;
case PROP_MODEL:
g_value_set_object (
value, e_memo_table_get_model (
E_MEMO_TABLE (object)));
return;
case PROP_PASTE_TARGET_LIST:
g_value_set_boxed (
value, e_memo_table_get_paste_target_list (
E_MEMO_TABLE (object)));
return;
case PROP_SHELL_VIEW:
g_value_set_object (
value, e_memo_table_get_shell_view (
E_MEMO_TABLE (object)));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
memo_table_dispose (GObject *object)
{
EMemoTablePrivate *priv;
priv = E_MEMO_TABLE_GET_PRIVATE (object);
if (priv->shell_view != NULL) {
g_object_remove_weak_pointer (
G_OBJECT (priv->shell_view), &priv->shell_view);
priv->shell_view = NULL;
}
if (priv->model != NULL) {
g_object_unref (priv->model);
priv->model = NULL;
}
if (priv->copy_target_list != NULL) {
gtk_target_list_unref (priv->copy_target_list);
priv->copy_target_list = NULL;
}
if (priv->paste_target_list != NULL) {
gtk_target_list_unref (priv->paste_target_list);
priv->paste_target_list = NULL;
}
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (e_memo_table_parent_class)->dispose (object);
}
static void
memo_table_constructed (GObject *object)
{
EMemoTable *memo_table;
ECalModel *model;
ECell *cell, *popup_cell;
ETableExtras *extras;
AtkObject *a11y;
gchar *etspecfile;
memo_table = E_MEMO_TABLE (object);
model = e_memo_table_get_model (memo_table);
/* Create the header columns */
extras = e_table_extras_new ();
/*
* Normal string fields.
*/
cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT);
g_object_set (cell, "bg_color_column", E_CAL_MODEL_FIELD_COLOR, NULL);
e_table_extras_add_cell (extras, "calstring", cell);
g_object_unref (cell);
/*
* Date fields.
*/
cell = e_cell_date_edit_text_new (NULL, GTK_JUSTIFY_LEFT);
g_object_set (cell, "bg_color_column", E_CAL_MODEL_FIELD_COLOR, NULL);
g_object_bind_property (
model, "timezone",
cell, "timezone",
G_BINDING_BIDIRECTIONAL |
G_BINDING_SYNC_CREATE);
g_object_bind_property (
model, "use-24-hour-format",
cell, "use-24-hour-format",
G_BINDING_BIDIRECTIONAL |
G_BINDING_SYNC_CREATE);
popup_cell = e_cell_date_edit_new ();
e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell);
g_object_unref (cell);
g_object_bind_property (
model, "use-24-hour-format",
popup_cell, "use-24-hour-format",
G_BINDING_BIDIRECTIONAL |
G_BINDING_SYNC_CREATE);
e_table_extras_add_cell (extras, "dateedit", popup_cell);
g_object_unref (popup_cell);
memo_table->dates_cell = E_CELL_DATE_EDIT (popup_cell);
e_cell_date_edit_set_get_time_callback (
E_CELL_DATE_EDIT (popup_cell),
memo_table_get_current_time, memo_table, NULL);
/* Sorting */
e_table_extras_add_compare (
extras, "date-compare", e_cell_date_edit_compare_cb);
/* Create pixmaps */
cell = e_cell_toggle_new (icon_names, G_N_ELEMENTS (icon_names));
e_table_extras_add_cell (extras, "icon", cell);
g_object_unref (cell);
e_table_extras_add_icon_name (extras, "icon", "stock_notes");
/* set proper format component for a default 'date' cell renderer */
cell = e_table_extras_get_cell (extras, "date");
e_cell_date_set_format_component (E_CELL_DATE (cell), "calendar");
/* set proper format component for a default 'date' cell renderer */
cell = e_table_extras_get_cell (extras, "date");
e_cell_date_set_format_component (E_CELL_DATE (cell), "calendar");
/* Construct the table */
etspecfile = g_build_filename (
EVOLUTION_ETSPECDIR, "e-memo-table.etspec", NULL);
e_table_construct_from_spec_file (
E_TABLE (memo_table), E_TABLE_MODEL (model),
extras, etspecfile, NULL);
g_free (etspecfile);
gtk_widget_set_has_tooltip (GTK_WIDGET (memo_table), TRUE);
g_object_unref (extras);
a11y = gtk_widget_get_accessible (GTK_WIDGET (memo_table));
if (a11y)
atk_object_set_name (a11y, _("Memos"));
/* Chain up to parent's constructed() method. */
G_OBJECT_CLASS (e_memo_table_parent_class)->constructed (object);
}
static gboolean
memo_table_popup_menu (GtkWidget *widget)
{
EMemoTable *memo_table;
memo_table = E_MEMO_TABLE (widget);
memo_table_emit_popup_event (memo_table, NULL);
return TRUE;
}
static gboolean
memo_table_query_tooltip (GtkWidget *widget,
gint x,
gint y,
gboolean keyboard_mode,
GtkTooltip *tooltip)
{
EMemoTable *memo_table;
ECalModel *model;
ECalModelComponent *comp_data;
gint row = -1, col = -1;
GtkWidget *box, *l, *w;
GtkStyle *style = gtk_widget_get_default_style ();
gchar *tmp;
const gchar *str;
GString *tmp2;
gchar buff[1001];
gboolean free_text = FALSE;
gboolean use_24_hour_format;
ECalComponent *new_comp;
ECalComponentOrganizer organizer;
ECalComponentDateTime dtstart, dtdue;
icalcomponent *clone;
icaltimezone *zone, *default_zone;
GSList *desc, *p;
gint len;
ESelectionModel *esm;
struct tm tmp_tm;
if (keyboard_mode)
return FALSE;
memo_table = E_MEMO_TABLE (widget);
e_table_get_mouse_over_cell (E_TABLE (memo_table), &row, &col);
if (row == -1)
return FALSE;
/* Respect sorting option; the 'e_table_get_mouse_over_cell'
* returns sorted row, not the model one. */
esm = e_table_get_selection_model (E_TABLE (memo_table));
if (esm && esm->sorter && e_sorter_needs_sorting (esm->sorter))
row = e_sorter_sorted_to_model (esm->sorter, row);
model = e_memo_table_get_model (memo_table);
comp_data = e_cal_model_get_component_at (model, row);
if (!comp_data || !comp_data->icalcomp)
return FALSE;
new_comp = e_cal_component_new ();
clone = icalcomponent_new_clone (comp_data->icalcomp);
if (!e_cal_component_set_icalcomponent (new_comp, clone)) {
g_object_unref (new_comp);
return FALSE;
}
box = gtk_vbox_new (FALSE, 0);
str = e_calendar_view_get_icalcomponent_summary (
comp_data->client, comp_data->icalcomp, &free_text);
if (!(str && *str)) {
if (free_text)
g_free ((gchar *) str);
free_text = FALSE;
str = _("* No Summary *");
}
l = gtk_label_new (NULL);
tmp = g_markup_printf_escaped ("<b>%s</b>", str);
gtk_label_set_line_wrap (GTK_LABEL (l), TRUE);
gtk_label_set_markup (GTK_LABEL (l), tmp);
gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
w = gtk_event_box_new ();
gtk_widget_modify_bg (w, GTK_STATE_NORMAL, &(style->bg[GTK_STATE_SELECTED]));
gtk_widget_modify_fg (l, GTK_STATE_NORMAL, &(style->text[GTK_STATE_SELECTED]));
gtk_container_add (GTK_CONTAINER (w), l);
gtk_box_pack_start (GTK_BOX (box), w, TRUE, TRUE, 0);
g_free (tmp);
if (free_text)
g_free ((gchar *) str);
free_text = FALSE;
w = gtk_event_box_new ();
gtk_widget_modify_bg (w, GTK_STATE_NORMAL, &(style->bg[GTK_STATE_NORMAL]));
l = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (w), l);
gtk_box_pack_start (GTK_BOX (box), w, FALSE, FALSE, 0);
w = l;
e_cal_component_get_organizer (new_comp, &organizer);
if (organizer.cn) {
gchar *ptr;
ptr = strchr ( organizer.value, ':');
if (ptr) {
ptr++;
/* Translators: It will display
* "Organizer: NameOfTheUser <email@ofuser.com>" */
tmp = g_strdup_printf (
_("Organizer: %s <%s>"), organizer.cn, ptr);
} else {
/* With SunOne accounts, there may be no ':' in
* organizer.value */
tmp = g_strdup_printf (
_("Organizer: %s"), organizer.cn);
}
l = gtk_label_new (tmp);
gtk_label_set_line_wrap (GTK_LABEL (l), FALSE);
gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (w), l, FALSE, FALSE, 0);
g_free (tmp);
gtk_widget_modify_fg (l, GTK_STATE_NORMAL, &(style->text[GTK_STATE_NORMAL]));
}
e_cal_component_get_dtstart (new_comp, &dtstart);
e_cal_component_get_due (new_comp, &dtdue);
default_zone = e_cal_model_get_timezone (model);
if (dtstart.tzid) {
zone = icalcomponent_get_timezone (
e_cal_component_get_icalcomponent (new_comp),
dtstart.tzid);
if (!zone)
e_cal_client_get_timezone_sync (
comp_data->client, dtstart.tzid, &zone, NULL, NULL);
if (!zone)
zone = default_zone;
} else {
zone = NULL;
}
tmp2 = g_string_new ("");
use_24_hour_format = e_cal_model_get_use_24_hour_format (model);
if (dtstart.value) {
buff[0] = 0;
tmp_tm = icaltimetype_to_tm_with_zone (
dtstart.value, zone, default_zone);
e_time_format_date_and_time (
&tmp_tm, use_24_hour_format,
FALSE, FALSE, buff, 1000);
if (buff[0]) {
/* Translators: This is followed by an event's start date/time */
g_string_append (tmp2, _("Start: "));
g_string_append (tmp2, buff);
}
}
if (dtdue.value) {
buff[0] = 0;
tmp_tm = icaltimetype_to_tm_with_zone (
dtdue.value, zone, default_zone);
e_time_format_date_and_time (
&tmp_tm, use_24_hour_format,
FALSE, FALSE, buff, 1000);
if (buff[0]) {
if (tmp2->len)
g_string_append (tmp2, "; ");
/* Translators: This is followed by an event's due date/time */
g_string_append (tmp2, _("Due: "));
g_string_append (tmp2, buff);
}
}
if (tmp2->len) {
l = gtk_label_new (tmp2->str);
gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (w), l, FALSE, FALSE, 0);
gtk_widget_modify_fg (l, GTK_STATE_NORMAL, &(style->text[GTK_STATE_NORMAL]));
}
g_string_free (tmp2, TRUE);
e_cal_component_free_datetime (&dtstart);
e_cal_component_free_datetime (&dtdue);
tmp2 = g_string_new ("");
e_cal_component_get_description_list (new_comp, &desc);
for (len = 0, p = desc; p != NULL; p = p->next) {
ECalComponentText *text = p->data;
if (text->value != NULL) {
len += strlen (text->value);
g_string_append (tmp2, text->value);
if (len > 1024) {
g_string_set_size (tmp2, 1020);
g_string_append (tmp2, "...");
break;
}
}
}
e_cal_component_free_text_list (desc);
if (tmp2->len) {
l = gtk_label_new (tmp2->str);
gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
gtk_box_pack_start (GTK_BOX (w), l, FALSE, FALSE, 0);
gtk_widget_modify_fg (l, GTK_STATE_NORMAL, &(style->text[GTK_STATE_NORMAL]));
}
g_string_free (tmp2, TRUE);
gtk_widget_show_all (box);
gtk_tooltip_set_custom (tooltip, box);
g_object_unref (new_comp);
return TRUE;
}
static void
memo_table_double_click (ETable *table,
gint row,
gint col,
GdkEvent *event)
{
EMemoTable *memo_table;
ECalModel *model;
ECalModelComponent *comp_data;
memo_table = E_MEMO_TABLE (table);
model = e_memo_table_get_model (memo_table);
comp_data = e_cal_model_get_component_at (model, row);
memo_table_emit_open_component (memo_table, comp_data);
}
static gint
memo_table_right_click (ETable *table,
gint row,
gint col,
GdkEvent *event)
{
EMemoTable *memo_table;
memo_table = E_MEMO_TABLE (table);
memo_table_emit_popup_event (memo_table, event);
return TRUE;
}
static void
memo_table_update_actions (ESelectable *selectable,
EFocusTracker *focus_tracker,
GdkAtom *clipboard_targets,
gint n_clipboard_targets)
{
EMemoTable *memo_table;
GtkAction *action;
GtkTargetList *target_list;
GSList *list, *iter;
gboolean can_paste = FALSE;
gboolean sources_are_editable = TRUE;
gboolean sensitive;
const gchar *tooltip;
gint n_selected;
gint ii;
memo_table = E_MEMO_TABLE (selectable);
n_selected = e_table_selected_count (E_TABLE (memo_table));
list = e_memo_table_get_selected (memo_table);
for (iter = list; iter != NULL && sources_are_editable; iter = iter->next) {
ECalModelComponent *comp_data = iter->data;
sources_are_editable = sources_are_editable &&
!e_client_is_readonly (E_CLIENT (comp_data->client));
}
g_slist_free (list);
target_list = e_selectable_get_paste_target_list (selectable);
for (ii = 0; ii < n_clipboard_targets && !can_paste; ii++)
can_paste = gtk_target_list_find (
target_list, clipboard_targets[ii], NULL);
action = e_focus_tracker_get_cut_clipboard_action (focus_tracker);
sensitive = (n_selected > 0) && sources_are_editable;
tooltip = _("Cut selected memos 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 memos 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 && can_paste;
tooltip = _("Paste memos from the clipboard");
gtk_action_set_sensitive (action, sensitive);
gtk_action_set_tooltip (action, tooltip);
action = e_focus_tracker_get_delete_selection_action (focus_tracker);
sensitive = (n_selected > 0) && sources_are_editable;
tooltip = _("Delete selected memos");
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 memos");
gtk_action_set_sensitive (action, sensitive);
gtk_action_set_tooltip (action, tooltip);
}
static void
memo_table_cut_clipboard (ESelectable *selectable)
{
EMemoTable *memo_table;
memo_table = E_MEMO_TABLE (selectable);
e_selectable_copy_clipboard (selectable);
delete_selected_components (memo_table);
}
/* Helper for memo_table_copy_clipboard() */
static void
copy_row_cb (gint model_row,
gpointer data)
{
EMemoTable *memo_table;
ECalModelComponent *comp_data;
ECalModel *model;
gchar *comp_str;
icalcomponent *child;
memo_table = E_MEMO_TABLE (data);
g_return_if_fail (memo_table->tmp_vcal != NULL);
model = e_memo_table_get_model (memo_table);
comp_data = e_cal_model_get_component_at (model, model_row);
if (comp_data == NULL)
return;
/* Add timezones to the VCALENDAR component. */
e_cal_util_add_timezones_from_component (
memo_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 (
memo_table->tmp_vcal,
icalcomponent_new_clone (child));
icalcomponent_free (child);
}
g_free (comp_str);
}
static void
memo_table_copy_clipboard (ESelectable *selectable)
{
EMemoTable *memo_table;
GtkClipboard *clipboard;
gchar *comp_str;
memo_table = E_MEMO_TABLE (selectable);
/* Create a temporary VCALENDAR object. */
memo_table->tmp_vcal = e_cal_util_new_top_level ();
e_table_selected_row_foreach (
E_TABLE (memo_table), copy_row_cb, memo_table);
comp_str = icalcomponent_as_ical_string_r (memo_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 (memo_table->tmp_vcal);
memo_table->tmp_vcal = NULL;
}
/* Helper for memo_table_paste_clipboard() */
static void
clipboard_get_calendar_data (EMemoTable *memo_table,
const gchar *text)
{
icalcomponent *icalcomp;
gchar *uid;
ECalComponent *comp;
ECalClient *client;
ECalModel *model;
icalcomponent_kind kind;
const gchar *status_message;
g_return_if_fail (E_IS_MEMO_TABLE (memo_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_memo_table_get_model (memo_table);
client = e_cal_model_get_default_client (model);
status_message = _("Updating objects");
memo_table_emit_status_message (memo_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;
GError *error = NULL;
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);
g_free (uid);
uid = NULL;
/* FIXME Should we convert start/due/complete
* times? Also, need error handling.*/
if (!e_cal_client_create_object_sync (client, e_cal_component_get_icalcomponent (tmp_comp), &uid, NULL, &error))
uid = NULL;
g_free (uid);
g_object_unref (tmp_comp);
if (error != NULL) {
g_warning (
"%s: Failed to create object: %s",
G_STRFUNC, error->message);
g_error_free (error);
}
}
subcomp = icalcomponent_get_next_component (
vcal_comp, ICAL_ANY_COMPONENT);
}
} else {
GError *error = NULL;
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);
g_free (uid);
uid = NULL;
if (!e_cal_client_create_object_sync (client, e_cal_component_get_icalcomponent (comp), &uid, NULL, &error))
uid = NULL;
g_free (uid);
g_object_unref (comp);
if (error != NULL) {
g_warning (
"%s: Failed to create object: %s",
G_STRFUNC, error->message);
g_error_free (error);
}
}
memo_table_emit_status_message (memo_table, NULL, -1.0);
}
static void
memo_table_paste_clipboard (ESelectable *selectable)
{
EMemoTable *memo_table;
GtkClipboard *clipboard;
GnomeCanvasItem *item;
GnomeCanvas *table_canvas;
memo_table = E_MEMO_TABLE (selectable);
clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
table_canvas = E_TABLE (memo_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 (GTK_WIDGET (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 (memo_table, calendar_source);
g_free (calendar_source);
}
}
/* Used from e_table_selected_row_foreach(); puts the selected row number in an
* gint pointed to by the closure data.
*/
static void
get_selected_row_cb (gint model_row,
gpointer data)
{
gint *row;
row = data;
*row = model_row;
}
/*
* Returns the component that is selected in the table; only works if there is
* one and only one selected row.
*/
static ECalModelComponent *
get_selected_comp (EMemoTable *memo_table)
{
ECalModel *model;
gint row;
model = e_memo_table_get_model (memo_table);
if (e_table_selected_count (E_TABLE (memo_table)) != 1)
return NULL;
row = -1;
e_table_selected_row_foreach (
E_TABLE (memo_table), get_selected_row_cb, &row);
g_return_val_if_fail (row != -1, NULL);
return e_cal_model_get_component_at (model, row);
}
static void
memo_table_delete_selection (ESelectable *selectable)
{
ECalModel *model;
EMemoTable *memo_table;
ECalComponent *comp = NULL;
ECalModelComponent *comp_data;
gboolean delete = TRUE;
gint n_selected;
memo_table = E_MEMO_TABLE (selectable);
model = e_memo_table_get_model (memo_table);
n_selected = e_table_selected_count (E_TABLE (memo_table));
if (n_selected <= 0)
return;
if (n_selected == 1)
comp_data = get_selected_comp (memo_table);
else
comp_data = NULL;
/* FIXME: this may be something other than a TODO component */
if (comp_data) {
comp = e_cal_component_new ();
e_cal_component_set_icalcomponent (
comp, icalcomponent_new_clone (comp_data->icalcomp));
}
if (e_cal_model_get_confirm_delete (model))
delete = delete_component_dialog (
comp, FALSE, n_selected,
E_CAL_COMPONENT_JOURNAL,
GTK_WIDGET (memo_table));
if (delete)
delete_selected_components (memo_table);
/* free memory */
if (comp)
g_object_unref (comp);
}
static void
memo_table_select_all (ESelectable *selectable)
{
e_table_select_all (E_TABLE (selectable));
}
static void
e_memo_table_class_init (EMemoTableClass *class)
{
GObjectClass *object_class;
GtkWidgetClass *widget_class;
ETableClass *table_class;
g_type_class_add_private (class, sizeof (EMemoTablePrivate));
object_class = G_OBJECT_CLASS (class);
object_class->set_property = memo_table_set_property;
object_class->get_property = memo_table_get_property;
object_class->dispose = memo_table_dispose;
object_class->constructed = memo_table_constructed;
widget_class = GTK_WIDGET_CLASS (class);
widget_class->popup_menu = memo_table_popup_menu;
widget_class->query_tooltip = memo_table_query_tooltip;
table_class = E_TABLE_CLASS (class);
table_class->double_click = memo_table_double_click;
table_class->right_click = memo_table_right_click;
/* Inherited from ESelectableInterface */
g_object_class_override_property (
object_class,
PROP_COPY_TARGET_LIST,
"copy-target-list");
g_object_class_install_property (
object_class,
PROP_MODEL,
g_param_spec_object (
"model",
"Model",
NULL,
E_TYPE_CAL_MODEL,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
/* Inherited from ESelectableInterface */
g_object_class_override_property (
object_class,
PROP_PASTE_TARGET_LIST,
"paste-target-list");
g_object_class_install_property (
object_class,
PROP_SHELL_VIEW,
g_param_spec_object (
"shell-view",
"Shell View",
NULL,
E_TYPE_SHELL_VIEW,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY));
signals[OPEN_COMPONENT] = g_signal_new (
"open-component",
G_TYPE_FROM_CLASS (class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (EMemoTableClass, open_component),
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1,
E_TYPE_CAL_MODEL_COMPONENT);
signals[POPUP_EVENT] = g_signal_new (
"popup-event",
G_TYPE_FROM_CLASS (class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (EMemoTableClass, popup_event),
NULL, NULL,
g_cclosure_marshal_VOID__BOXED,
G_TYPE_NONE, 1,
GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE);
signals[STATUS_MESSAGE] = g_signal_new (
"status-message",
G_TYPE_FROM_CLASS (class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (EMemoTableClass, status_message),
NULL, NULL,
e_marshal_VOID__STRING_DOUBLE,
G_TYPE_NONE, 2,
G_TYPE_STRING, G_TYPE_DOUBLE);
}
static void
e_memo_table_init (EMemoTable *memo_table)
{
GtkTargetList *target_list;
memo_table->priv = E_MEMO_TABLE_GET_PRIVATE (memo_table);
target_list = gtk_target_list_new (NULL, 0);
e_target_list_add_calendar_targets (target_list, 0);
memo_table->priv->copy_target_list = target_list;
target_list = gtk_target_list_new (NULL, 0);
e_target_list_add_calendar_targets (target_list, 0);
memo_table->priv->paste_target_list = target_list;
}
static void
e_memo_table_selectable_init (ESelectableInterface *interface)
{
interface->update_actions = memo_table_update_actions;
interface->cut_clipboard = memo_table_cut_clipboard;
interface->copy_clipboard = memo_table_copy_clipboard;
interface->paste_clipboard = memo_table_paste_clipboard;
interface->delete_selection = memo_table_delete_selection;
interface->select_all = memo_table_select_all;
}
/**
* e_memo_table_new:
* @shell_view: an #EShellView
* @model: an #ECalModel for the table
*
* Returns a new #EMemoTable.
*
* Returns: a new #EMemoTable
**/
GtkWidget *
e_memo_table_new (EShellView *shell_view,
ECalModel *model)
{
g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
g_return_val_if_fail (E_IS_CAL_MODEL (model), NULL);
return g_object_new (
E_TYPE_MEMO_TABLE,
"model", model, "shell-view", shell_view, NULL);
}
/**
* e_memo_table_get_model:
* @memo_table: A calendar table.
*
* Queries the calendar data model that a calendar table is using.
*
* Return value: A memo model.
**/
ECalModel *
e_memo_table_get_model (EMemoTable *memo_table)
{
g_return_val_if_fail (memo_table != NULL, NULL);
g_return_val_if_fail (E_IS_MEMO_TABLE (memo_table), NULL);
return memo_table->priv->model;
}
EShellView *
e_memo_table_get_shell_view (EMemoTable *memo_table)
{
g_return_val_if_fail (E_IS_MEMO_TABLE (memo_table), NULL);
return memo_table->priv->shell_view;
}
struct get_selected_uids_closure {
EMemoTable *memo_table;
GSList *objects;
};
/* Used from e_table_selected_row_foreach(), builds a list of the selected UIDs */
static void
add_uid_cb (gint model_row,
gpointer data)
{
struct get_selected_uids_closure *closure;
ECalModelComponent *comp_data;
ECalModel *model;
closure = data;
model = e_memo_table_get_model (closure->memo_table);
comp_data = e_cal_model_get_component_at (model, model_row);
closure->objects = g_slist_prepend (closure->objects, comp_data);
}
/**
* e_memo_table_get_selected:
* @memo_table:
*
* Get the currently selected ECalModelComponent's on the table.
*
* Return value: A GSList of the components, which should be
* g_slist_free'd when finished with.
**/
GSList *
e_memo_table_get_selected (EMemoTable *memo_table)
{
struct get_selected_uids_closure closure;
closure.memo_table = memo_table;
closure.objects = NULL;
e_table_selected_row_foreach (
E_TABLE (memo_table), add_uid_cb, &closure);
return closure.objects;
}
GtkTargetList *
e_memo_table_get_copy_target_list (EMemoTable *memo_table)
{
g_return_val_if_fail (E_IS_MEMO_TABLE (memo_table), NULL);
return memo_table->priv->copy_target_list;
}
GtkTargetList *
e_memo_table_get_paste_target_list (EMemoTable *memo_table)
{
g_return_val_if_fail (E_IS_MEMO_TABLE (memo_table), NULL);
return memo_table->priv->paste_target_list;
}