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Diffstat (limited to 'src/ui-todo.c')
| -rw-r--r-- | src/ui-todo.c | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/src/ui-todo.c b/src/ui-todo.c new file mode 100644 index 0000000..d8f659c --- /dev/null +++ b/src/ui-todo.c @@ -0,0 +1,140 @@ +/* + * 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(); +} + |