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-rw-r--r--src/ui-todo.c360
1 files changed, 184 insertions, 176 deletions
diff --git a/src/ui-todo.c b/src/ui-todo.c
index baecff8..0e3852c 100644
--- a/src/ui-todo.c
+++ b/src/ui-todo.c
@@ -44,147 +44,152 @@ static char *msgsav;
/* 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);
- ui_todo_set_nb(ui_todo_nb() + 1);
- }
+ 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);
+ ui_todo_set_nb(ui_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 ((ui_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(ui_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(ui_todo_hilt()));
- ui_todo_set_nb(ui_todo_nb() - 1);
- if (ui_todo_hilt() > 1)
- ui_todo_hilt_decrease(1);
- if (ui_todo_nb() == 0)
- ui_todo_hilt_set(0);
- if (ui_todo_hilt_pos() < 0)
- ui_todo_first_decrease(1);
- break;
- case 2:
- todo_delete_note(todo_get_item(ui_todo_hilt()));
- break;
- default:
- wins_erase_status_bar();
- return;
- }
+ 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 ((ui_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(ui_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(ui_todo_hilt()));
+ ui_todo_set_nb(ui_todo_nb() - 1);
+ if (ui_todo_hilt() > 1)
+ ui_todo_hilt_decrease(1);
+ if (ui_todo_nb() == 0)
+ ui_todo_hilt_set(0);
+ if (ui_todo_hilt_pos() < 0)
+ ui_todo_first_decrease(1);
+ break;
+ case 2:
+ todo_delete_note(todo_get_item(ui_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 :");
+ struct todo *i;
+ const char *mesg = _("Enter the new ToDo description :");
- status_mesg(mesg, "");
- i = todo_get_item(ui_todo_hilt());
- updatestring(win[STA].p, &i->mesg, 0, 1);
+ status_mesg(mesg, "");
+ i = todo_get_item(ui_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(ui_todo_hilt());
- todo_write(todo, fpout);
-
- fclose(fpout);
- child_wait(NULL, &pout, pid);
- press_any_key();
- }
- wins_unprepare_external();
+ 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(ui_todo_hilt());
+ todo_write(todo, fpout);
+
+ fclose(fpout);
+ child_wait(NULL, &pout, pid);
+ press_any_key();
+ }
+ wins_unprepare_external();
}
/* Sets which todo is highlighted. */
void ui_todo_hilt_set(int highlighted)
{
- hilt = highlighted;
+ hilt = highlighted;
}
void ui_todo_hilt_decrease(int n)
{
- hilt -= n;
+ hilt -= n;
}
void ui_todo_hilt_increase(int n)
{
- hilt += n;
+ hilt += n;
}
/* Return which todo is highlighted. */
int ui_todo_hilt(void)
{
- return hilt;
+ return hilt;
}
/* Set the number of todos. */
void ui_todo_set_nb(int nb)
{
- todos = nb;
+ todos = nb;
}
/* Set which one is the first todo to be displayed. */
void ui_todo_set_first(int nb)
{
- first = nb;
+ first = nb;
}
void ui_todo_first_increase(int n)
{
- first += n;
+ first += n;
}
void ui_todo_first_decrease(int n)
{
- first -= n;
+ first -= n;
}
/*
@@ -193,118 +198,121 @@ void ui_todo_first_decrease(int n)
*/
int ui_todo_hilt_pos(void)
{
- return hilt - first;
+ return hilt - first;
}
/* Return the number of todos. */
int ui_todo_nb(void)
{
- return todos;
+ return todos;
}
/* Return the last visited todo. */
char *ui_todo_saved_mesg(void)
{
- return msgsav;
+ return msgsav;
}
/* Display todo items in the corresponding panel. */
static void
-display_todo_item(int incolor, char *msg, int prio, int note, int width, int y,
- int x)
+display_todo_item(int incolor, char *msg, int prio, int note, int width,
+ int y, int x)
{
- WINDOW *w;
- int ch_note;
- char buf[width * UTF8_MAXLEN], priostr[2];
- int i;
-
- w = win[TOD].p;
- ch_note = (note) ? '>' : '.';
- if (prio > 0)
- snprintf(priostr, sizeof priostr, "%d", prio);
- else
- strncpy(priostr, "X", sizeof priostr);
-
- if (incolor == 0)
- custom_apply_attr(w, ATTR_HIGHEST);
- if (utf8_strwidth(msg) < width) {
- mvwprintw(w, y, x, "%s%c %s", priostr, ch_note, msg);
- } else {
- for (i = 0; msg[i] && width > 0; i++) {
- if (!UTF8_ISCONT(msg[i]))
- width -= utf8_width(&msg[i]);
- buf[i] = msg[i];
- }
- if (i)
- buf[i - 1] = 0;
- else
- buf[0] = 0;
- mvwprintw(w, y, x, "%s%c %s...", priostr, ch_note, buf);
- }
- if (incolor == 0)
- custom_remove_attr(w, ATTR_HIGHEST);
+ WINDOW *w;
+ int ch_note;
+ char buf[width * UTF8_MAXLEN], priostr[2];
+ int i;
+
+ w = win[TOD].p;
+ ch_note = (note) ? '>' : '.';
+ if (prio > 0)
+ snprintf(priostr, sizeof priostr, "%d", prio);
+ else
+ strncpy(priostr, "X", sizeof priostr);
+
+ if (incolor == 0)
+ custom_apply_attr(w, ATTR_HIGHEST);
+ if (utf8_strwidth(msg) < width) {
+ mvwprintw(w, y, x, "%s%c %s", priostr, ch_note, msg);
+ } else {
+ for (i = 0; msg[i] && width > 0; i++) {
+ if (!UTF8_ISCONT(msg[i]))
+ width -= utf8_width(&msg[i]);
+ buf[i] = msg[i];
+ }
+ if (i)
+ buf[i - 1] = 0;
+ else
+ buf[0] = 0;
+ mvwprintw(w, y, x, "%s%c %s...", priostr, ch_note, buf);
+ }
+ if (incolor == 0)
+ custom_remove_attr(w, ATTR_HIGHEST);
}
/* Updates the ToDo panel. */
void ui_todo_update_panel(int which_pan)
{
- llist_item_t *i;
- int len = win[TOD].w - 8;
- int num_todo = 0;
- int title_lines = conf.compact_panels ? 1 : 3;
- int y_offset = title_lines, x_offset = 1;
- int t_realpos = -1;
- int todo_lines = 1;
- int max_items = win[TOD].h - 4;
- int incolor = -1;
-
- if ((int)win[TOD].h < 4)
- return;
-
- /* Print todo item in the panel. */
- erase_window_part(win[TOD].p, 1, title_lines, win[TOD].w - 2, win[TOD].h - 2);
- LLIST_FOREACH(&todolist, i) {
- struct todo *todo = LLIST_TS_GET_DATA(i);
- num_todo++;
- t_realpos = num_todo - first;
- incolor = (which_pan == TOD) ? num_todo - hilt : num_todo;
- if (incolor == 0)
- msgsav = todo->mesg;
- if (t_realpos >= 0 && t_realpos < max_items) {
- display_todo_item(incolor, todo->mesg, todo->id,
- (todo->note != NULL) ? 1 : 0, len, y_offset, x_offset);
- y_offset = y_offset + todo_lines;
- }
- }
-
- /* Draw the scrollbar if necessary. */
- if (todos > max_items) {
- int sbar_length = max_items * (max_items + 1) / todos;
- int highend = max_items * first / todos;
- unsigned hilt_bar = (which_pan == TOD) ? 1 : 0;
- int sbar_top = highend + title_lines;
-
- if ((sbar_top + sbar_length) > win[TOD].h - 1)
- sbar_length = win[TOD].h - 1 - sbar_top;
- draw_scrollbar(win[TOD].p, sbar_top, win[TOD].w - 2,
- sbar_length, title_lines, win[TOD].h - 1, hilt_bar);
- }
-
- wnoutrefresh(win[TOD].p);
+ llist_item_t *i;
+ int len = win[TOD].w - 8;
+ int num_todo = 0;
+ int title_lines = conf.compact_panels ? 1 : 3;
+ int y_offset = title_lines, x_offset = 1;
+ int t_realpos = -1;
+ int todo_lines = 1;
+ int max_items = win[TOD].h - 4;
+ int incolor = -1;
+
+ if ((int)win[TOD].h < 4)
+ return;
+
+ /* Print todo item in the panel. */
+ erase_window_part(win[TOD].p, 1, title_lines, win[TOD].w - 2,
+ win[TOD].h - 2);
+ LLIST_FOREACH(&todolist, i) {
+ struct todo *todo = LLIST_TS_GET_DATA(i);
+ num_todo++;
+ t_realpos = num_todo - first;
+ incolor = (which_pan == TOD) ? num_todo - hilt : num_todo;
+ if (incolor == 0)
+ msgsav = todo->mesg;
+ if (t_realpos >= 0 && t_realpos < max_items) {
+ display_todo_item(incolor, todo->mesg, todo->id,
+ (todo->note != NULL) ? 1 : 0,
+ len, y_offset, x_offset);
+ y_offset = y_offset + todo_lines;
+ }
+ }
+
+ /* Draw the scrollbar if necessary. */
+ if (todos > max_items) {
+ int sbar_length = max_items * (max_items + 1) / todos;
+ int highend = max_items * first / todos;
+ unsigned hilt_bar = (which_pan == TOD) ? 1 : 0;
+ int sbar_top = highend + title_lines;
+
+ if ((sbar_top + sbar_length) > win[TOD].h - 1)
+ sbar_length = win[TOD].h - 1 - sbar_top;
+ draw_scrollbar(win[TOD].p, sbar_top, win[TOD].w - 2,
+ sbar_length, title_lines, win[TOD].h - 1,
+ hilt_bar);
+ }
+
+ wnoutrefresh(win[TOD].p);
}
/* Change an item priority by pressing '+' or '-' inside TODO panel. */
void ui_todo_chg_priority(struct todo *todo, int diff)
{
- int id = todo->id + diff;
- struct todo *todo_new;
+ int id = todo->id + diff;
+ struct todo *todo_new;
- if (id < 1)
- id = 1;
- else if (id > 9)
- id = 9;
+ if (id < 1)
+ id = 1;
+ else if (id > 9)
+ id = 9;
- todo_new = todo_add(todo->mesg, id, todo->note);
- todo_delete(todo);
- hilt = todo_get_position(todo_new);
+ todo_new = todo_add(todo->mesg, id, todo->note);
+ todo_delete(todo);
+ hilt = todo_get_position(todo_new);
}