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/*
* Calcurse - text-based organizer
*
* Copyright (c) 2004-2013 calcurse Development Team <misc@calcurse.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Send your feedback or comments to : misc@calcurse.org
* Calcurse home page : http://calcurse.org
*
*/
#include "calcurse.h"
/* Request user to enter a new todo item. */
void ui_todo_add(void)
{
int ch = 0;
const char *mesg = _("Enter the new ToDo item : ");
const char *mesg_id =
_("Enter the ToDo priority [1 (highest) - 9 (lowest)] :");
char todo_input[BUFSIZ] = "";
status_mesg(mesg, "");
if (getstring(win[STA].p, todo_input, BUFSIZ, 0, 1) == GETSTRING_VALID) {
while ((ch < '1') || (ch > '9')) {
status_mesg(mesg_id, "");
ch = wgetch(win[KEY].p);
}
todo_add(todo_input, ch - '0', NULL);
todo_set_nb(todo_nb() + 1);
}
}
/* Delete an item from the ToDo list. */
void ui_todo_delete(void)
{
const char *del_todo_str = _("Do you really want to delete this task ?");
const char *erase_warning =
_("This item has a note attached to it. "
"Delete (t)odo or just its (n)ote ?");
const char *erase_choice = _("[tn]");
const int nb_erase_choice = 2;
int answer;
if ((todo_nb() <= 0) ||
(conf.confirm_delete && (status_ask_bool(del_todo_str) != 1))) {
wins_erase_status_bar();
return;
}
/* This todo item doesn't have any note associated. */
if (todo_get_item(todo_hilt())->note == NULL)
answer = 1;
else
answer = status_ask_choice(erase_warning, erase_choice, nb_erase_choice);
switch (answer) {
case 1:
todo_delete(todo_get_item(todo_hilt()));
todo_set_nb(todo_nb() - 1);
if (todo_hilt() > 1)
todo_hilt_decrease(1);
if (todo_nb() == 0)
todo_hilt_set(0);
if (todo_hilt_pos() < 0)
todo_first_decrease(1);
break;
case 2:
todo_delete_note(todo_get_item(todo_hilt()));
break;
default:
wins_erase_status_bar();
return;
}
}
/* Edit the description of an already existing todo item. */
void ui_todo_edit(void)
{
struct todo *i;
const char *mesg = _("Enter the new ToDo description :");
status_mesg(mesg, "");
i = todo_get_item(todo_hilt());
updatestring(win[STA].p, &i->mesg, 0, 1);
}
/* Pipe a todo item to an external program. */
void ui_todo_pipe(void)
{
char cmd[BUFSIZ] = "";
char const *arg[] = { cmd, NULL };
int pout;
int pid;
FILE *fpout;
struct todo *todo;
status_mesg(_("Pipe item to external command:"), "");
if (getstring(win[STA].p, cmd, BUFSIZ, 0, 1) != GETSTRING_VALID)
return;
wins_prepare_external();
if ((pid = shell_exec(NULL, &pout, *arg, arg))) {
fpout = fdopen(pout, "w");
todo = todo_get_item(todo_hilt());
todo_write(todo, fpout);
fclose(fpout);
child_wait(NULL, &pout, pid);
press_any_key();
}
wins_unprepare_external();
}
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