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Add a "hide completed" view to the todo panel

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Add a second view to the todo panel that hides all completed items.

Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
This commit is contained in:
Lukas Fleischer 2016-01-17 20:04:25 +01:00
parent 2857bac971
commit 1a4bf2b0a2
5 changed files with 84 additions and 15 deletions
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6
src/calcurse.c
View File

@ -423,6 +423,9 @@ static inline void key_generic_scroll_up(void)
if (wins_slctd() == CAL) {
ui_calendar_view_prev();
wins_update(FLAG_CAL | FLAG_APP);
} else if (wins_slctd() == TOD) {
ui_todo_view_prev();
wins_update(FLAG_TOD | FLAG_APP);
}
}
@ -431,6 +434,9 @@ static inline void key_generic_scroll_down(void)
if (wins_slctd() == CAL) {
ui_calendar_view_next();
wins_update(FLAG_CAL | FLAG_APP);
} else if (wins_slctd() == TOD) {
ui_todo_view_next();
wins_update(FLAG_TOD | FLAG_APP);
}
}

13
src/calcurse.h
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@ -425,13 +425,20 @@ struct day_item {
union aptev_ptr item;
};
/* Available view for the calendar panel. */
/* Available views for the calendar panel. */
enum {
CAL_MONTH_VIEW,
CAL_WEEK_VIEW,
CAL_VIEWS
};
/* Available views for the todo panel. */
enum {
TODO_SHOW_COMPLETED_VIEW,
TODO_HIDE_COMPLETED_VIEW,
TODO_VIEWS
};
struct notify_app {
long time;
int got_app;
@ -1009,7 +1016,7 @@ int string_printf(struct string *, const char *, ...);
/* todo.c */
extern llist_t todolist;
struct todo *todo_get_item(int);
struct todo *todo_get_item(int, int);
struct todo *todo_add(char *, int, char *);
char *todo_tostr(struct todo *);
char *todo_hash(struct todo *);
@ -1062,6 +1069,8 @@ void ui_todo_popup_item(void);
void ui_todo_flag(void);
void ui_todo_view_note(void);
void ui_todo_edit_note(void);
void ui_todo_view_prev(void);
void ui_todo_view_next(void);
/* utf8.c */
int utf8_width(char *);

19
src/todo.c
View File

@ -43,10 +43,23 @@
llist_t todolist;
/* Returns a structure containing the selected item. */
struct todo *todo_get_item(int item_number)
static int todo_is_uncompleted(struct todo *todo, void *cbdata)
{
return LLIST_GET_DATA(LLIST_NTH(&todolist, item_number));
return todo->id >= 0;
}
/* Returns a structure containing the selected item. */
struct todo *todo_get_item(int item_number, int skip_completed)
{
llist_item_t *i;
if (skip_completed)
i = LLIST_FIND_NTH(&todolist, item_number, NULL,
todo_is_uncompleted);
else
i = LLIST_NTH(&todolist, item_number);
return LLIST_GET_DATA(i);
}
static int todo_cmp_id(struct todo *a, struct todo *b)

60
src/ui-todo.c
View File

@ -36,6 +36,14 @@
#include "calcurse.h"
static unsigned ui_todo_view = 0;
static struct todo *ui_todo_selitem(void)
{
return todo_get_item(listbox_get_sel(&lb_todo),
ui_todo_view == TODO_HIDE_COMPLETED_VIEW);
}
/* Request user to enter a new todo item. */
void ui_todo_add(void)
{
@ -77,7 +85,7 @@ void ui_todo_delete(void)
return;
}
struct todo *item = todo_get_item(listbox_get_sel(&lb_todo));
struct todo *item = ui_todo_selitem();
if (item->note)
answer = status_ask_choice(erase_warning, erase_choice,
@ -107,7 +115,7 @@ void ui_todo_edit(void)
if (!LLIST_FIRST(&todolist))
return;
struct todo *item = todo_get_item(listbox_get_sel(&lb_todo));
struct todo *item = ui_todo_selitem();
const char *mesg = _("Enter the new TODO description:");
status_mesg(mesg, "");
@ -127,7 +135,7 @@ void ui_todo_pipe(void)
if (!LLIST_FIRST(&todolist))
return;
struct todo *item = todo_get_item(listbox_get_sel(&lb_todo));
struct todo *item = ui_todo_selitem();
status_mesg(_("Pipe item to external command:"), "");
if (getstring(win[STA].p, cmd, BUFSIZ, 0, 1) != GETSTRING_VALID)
@ -154,6 +162,14 @@ void ui_todo_draw(int n, WINDOW *win, int y, int hilt, void *cb_data)
char buf[width * UTF8_MAXLEN];
int j;
if (ui_todo_view == TODO_HIDE_COMPLETED_VIEW) {
while (i && todo->id < 0) {
i = i->next;
if (i)
todo = LLIST_TS_GET_DATA(i);
}
}
mark[0] = todo->id > 0 ? '0' + todo->id : 'X';
mark[1] = todo->note ? '>' : '.';
@ -199,8 +215,12 @@ void ui_todo_load_items(void)
llist_item_t *i;
/* TODO: Optimize this by keeping the list size in a variable. */
LLIST_FOREACH(&todolist, i)
LLIST_FOREACH(&todolist, i) {
struct todo *todo = LLIST_TS_GET_DATA(i);
if (ui_todo_view == TODO_HIDE_COMPLETED_VIEW && todo->id < 0)
continue;
n++;
}
listbox_load_items(&lb_todo, n);
}
@ -219,7 +239,7 @@ void ui_todo_sel_move(int delta)
void ui_todo_update_panel(int which_pan)
{
/*
* This is used and modified by display_todo_item() to avoid quadratic
* This is used and modified by ui_todo_draw() to avoid quadratic
* running time.
*/
llist_item_t *p = LLIST_FIRST(&todolist);
@ -234,7 +254,7 @@ void ui_todo_chg_priority(int diff)
if (!LLIST_FIRST(&todolist))
return;
struct todo *item = todo_get_item(listbox_get_sel(&lb_todo));
struct todo *item = ui_todo_selitem();
int id = item->id + diff;
struct todo *item_new;
@ -254,7 +274,7 @@ void ui_todo_popup_item(void)
if (!LLIST_FIRST(&todolist))
return;
struct todo *item = todo_get_item(listbox_get_sel(&lb_todo));
struct todo *item = ui_todo_selitem();
item_in_popup(NULL, NULL, item->mesg, _("TODO:"));
}
@ -263,8 +283,10 @@ void ui_todo_flag(void)
if (!LLIST_FIRST(&todolist))
return;
struct todo *item = todo_get_item(listbox_get_sel(&lb_todo));
struct todo *item = ui_todo_selitem();
todo_flag(item);
if (ui_todo_view == TODO_HIDE_COMPLETED_VIEW)
ui_todo_load_items();
io_set_modified();
}
@ -273,7 +295,7 @@ void ui_todo_view_note(void)
if (!LLIST_FIRST(&todolist))
return;
struct todo *item = todo_get_item(listbox_get_sel(&lb_todo));
struct todo *item = ui_todo_selitem();
todo_view_note(item, conf.pager);
}
@ -282,7 +304,25 @@ void ui_todo_edit_note(void)
if (!LLIST_FIRST(&todolist))
return;
struct todo *item = todo_get_item(listbox_get_sel(&lb_todo));
struct todo *item = ui_todo_selitem();
todo_edit_note(item, conf.editor);
io_set_modified();
}
/* Switch to next todo view. */
void ui_todo_view_next(void)
{
ui_todo_view++;
if (ui_todo_view == TODO_VIEWS)
ui_todo_view = 0;
ui_todo_load_items();
}
/* Switch to previous todo view. */
void ui_todo_view_prev(void)
{
if (ui_todo_view == 0)
ui_todo_view = TODO_VIEWS;
ui_todo_view--;
ui_todo_load_items();
}

1
src/wins.c
View File

@ -665,6 +665,7 @@ void wins_update_bindings(void)
static int bindings_todo[] = {
KEY_GENERIC_HELP, KEY_GENERIC_QUIT, KEY_GENERIC_SAVE,
KEY_GENERIC_RELOAD, KEY_GENERIC_CHANGE_VIEW,
KEY_GENERIC_SCROLL_DOWN, KEY_GENERIC_SCROLL_UP,
KEY_GENERIC_IMPORT, KEY_GENERIC_EXPORT, KEY_ADD_ITEM,
KEY_DEL_ITEM, KEY_EDIT_ITEM, KEY_VIEW_ITEM, KEY_PIPE_ITEM,
KEY_FLAG_ITEM, KEY_RAISE_PRIORITY, KEY_LOWER_PRIORITY,