todo.c: Split out UI-related functions

* Move UI-related functions to "ui-todo.c".
* Rename UI-related functions to ui_todo_*().

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2013-02-14 11:03:10 +01:00
parent 601709b173
commit 971df8d215
6 changed files with 242 additions and 242 deletions

View File

@ -70,8 +70,8 @@ static inline void key_generic_change_view(void)
/* Select the event to highlight. */
switch (wins_slctd()) {
case TOD:
if ((todo_hilt() == 0) && (todo_nb() > 0))
todo_hilt_set(1);
if ((ui_todo_hilt() == 0) && (ui_todo_nb() > 0))
ui_todo_hilt_set(1);
break;
case APP:
if ((ui_day_hilt() == 0) && ((inday.nb_events + inday.nb_apoints) > 0))
@ -111,8 +111,8 @@ static inline void key_view_item(void)
{
if ((wins_slctd() == APP) && (ui_day_hilt() != 0))
day_popup_item(day_get_item(ui_day_hilt()));
else if ((wins_slctd() == TOD) && (todo_hilt() != 0))
item_in_popup(NULL, NULL, todo_saved_mesg(), _("To do :"));
else if ((wins_slctd() == TOD) && (ui_todo_hilt() != 0))
item_in_popup(NULL, NULL, ui_todo_saved_mesg(), _("To do :"));
wins_update(FLAG_ALL);
}
@ -134,8 +134,8 @@ static inline void key_generic_add_appt(void)
static inline void key_generic_add_todo(void)
{
ui_todo_add();
if (todo_hilt() == 0 && todo_nb() == 1)
todo_hilt_increase(1);
if (ui_todo_hilt() == 0 && ui_todo_nb() == 1)
ui_todo_hilt_increase(1);
wins_update(FLAG_TOD | FLAG_STA);
}
@ -149,8 +149,8 @@ static inline void key_add_item(void)
break;
case TOD:
ui_todo_add();
if (todo_hilt() == 0 && todo_nb() == 1)
todo_hilt_increase(1);
if (ui_todo_hilt() == 0 && ui_todo_nb() == 1)
ui_todo_hilt_increase(1);
wins_update(FLAG_TOD | FLAG_STA);
break;
default:
@ -164,7 +164,7 @@ static inline void key_edit_item(void)
ui_day_item_edit();
inday = do_storage(0);
wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
} else if (wins_slctd() == TOD && todo_hilt() != 0) {
} else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
ui_todo_edit();
wins_update(FLAG_TOD | FLAG_STA);
}
@ -176,7 +176,7 @@ static inline void key_del_item(void)
ui_day_item_delete(&inday.nb_events, &inday.nb_apoints, reg);
inday = do_storage(0);
wins_update(FLAG_CAL | FLAG_APP | FLAG_STA);
} else if (wins_slctd() == TOD && todo_hilt() != 0) {
} else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
ui_todo_delete();
wins_update(FLAG_TOD | FLAG_STA);
}
@ -214,8 +214,8 @@ static inline void key_flag_item(void)
day_item_switch_notify(day_get_item(ui_day_hilt()));
inday = do_storage(0);
wins_update(FLAG_APP);
} else if (wins_slctd() == TOD && todo_hilt() != 0) {
todo_flag(todo_get_item(todo_hilt()));
} else if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
todo_flag(todo_get_item(ui_todo_hilt()));
wins_update(FLAG_TOD);
}
}
@ -224,19 +224,19 @@ static inline void key_pipe_item(void)
{
if (wins_slctd() == APP && ui_day_hilt() != 0)
ui_day_item_pipe();
else if (wins_slctd() == TOD && todo_hilt() != 0)
else if (wins_slctd() == TOD && ui_todo_hilt() != 0)
ui_todo_pipe();
wins_update(FLAG_ALL);
}
static inline void change_priority(int diff)
{
if (wins_slctd() == TOD && todo_hilt() != 0) {
todo_chg_priority(todo_get_item(todo_hilt()), diff);
if (todo_hilt_pos() < 0)
todo_set_first(todo_hilt());
else if (todo_hilt_pos() >= win[TOD].h - 4)
todo_set_first(todo_hilt() - win[TOD].h + 5);
if (wins_slctd() == TOD && ui_todo_hilt() != 0) {
ui_todo_chg_priority(todo_get_item(ui_todo_hilt()), diff);
if (ui_todo_hilt_pos() < 0)
ui_todo_set_first(ui_todo_hilt());
else if (ui_todo_hilt_pos() >= win[TOD].h - 4)
ui_todo_set_first(ui_todo_hilt() - win[TOD].h + 5);
wins_update(FLAG_TOD);
}
}
@ -256,8 +256,8 @@ static inline void key_edit_note(void)
if (wins_slctd() == APP && ui_day_hilt() != 0) {
day_edit_note(day_get_item(ui_day_hilt()), conf.editor);
inday = do_storage(0);
} else if (wins_slctd() == TOD && todo_hilt() != 0)
todo_edit_note(todo_get_item(todo_hilt()), conf.editor);
} else if (wins_slctd() == TOD && ui_todo_hilt() != 0)
todo_edit_note(todo_get_item(ui_todo_hilt()), conf.editor);
wins_update(FLAG_ALL);
}
@ -265,8 +265,8 @@ static inline void key_view_note(void)
{
if (wins_slctd() == APP && ui_day_hilt() != 0)
day_view_note(day_get_item(ui_day_hilt()), conf.pager);
else if (wins_slctd() == TOD && todo_hilt() != 0)
todo_view_note(todo_get_item(todo_hilt()), conf.pager);
else if (wins_slctd() == TOD && ui_todo_hilt() != 0)
todo_view_note(todo_get_item(ui_todo_hilt()), conf.pager);
wins_update(FLAG_ALL);
}
@ -359,11 +359,11 @@ static inline void key_move_up(void)
ui_day_scroll_pad_up(inday.nb_events);
wins_update(FLAG_APP);
} else if (wins_slctd() == TOD) {
if (count >= todo_hilt())
count = todo_hilt() - 1;
todo_hilt_decrease(count);
if (todo_hilt_pos() < 0)
todo_first_increase(todo_hilt_pos());
if (count >= ui_todo_hilt())
count = ui_todo_hilt() - 1;
ui_todo_hilt_decrease(count);
if (ui_todo_hilt_pos() < 0)
ui_todo_first_increase(ui_todo_hilt_pos());
wins_update(FLAG_TOD);
}
}
@ -386,11 +386,11 @@ static inline void key_move_down(void)
ui_day_scroll_pad_down(inday.nb_events, win[APP].h);
wins_update(FLAG_APP);
} else if (wins_slctd() == TOD) {
if (count > todo_nb() - todo_hilt())
count = todo_nb() - todo_hilt();
todo_hilt_increase(count);
if (todo_hilt_pos() >= win[TOD].h - 4)
todo_first_increase(todo_hilt_pos() - win[TOD].h + 5);
if (count > ui_todo_nb() - ui_todo_hilt())
count = ui_todo_nb() - ui_todo_hilt();
ui_todo_hilt_increase(count);
if (ui_todo_hilt_pos() >= win[TOD].h - 4)
ui_todo_first_increase(ui_todo_hilt_pos() - win[TOD].h + 5);
wins_update(FLAG_TOD);
}
}

View File

@ -914,24 +914,24 @@ void sigs_unignore(void);
/* todo.c */
extern llist_t todolist;
struct todo *todo_get_item(int);
void todo_hilt_set(int);
void todo_hilt_decrease(int);
void todo_hilt_increase(int);
int todo_hilt(void);
int todo_nb(void);
void todo_set_nb(int);
void todo_set_first(int);
void todo_first_increase(int);
void todo_first_decrease(int);
int todo_hilt_pos(void);
char *todo_saved_mesg(void);
void ui_todo_hilt_set(int);
void ui_todo_hilt_decrease(int);
void ui_todo_hilt_increase(int);
int ui_todo_hilt(void);
int ui_todo_nb(void);
void ui_todo_set_nb(int);
void ui_todo_set_first(int);
void ui_todo_first_increase(int);
void ui_todo_first_decrease(int);
int ui_todo_hilt_pos(void);
char *ui_todo_saved_mesg(void);
struct todo *todo_add(char *, int, char *);
void todo_write(struct todo *, FILE *);
void todo_delete_note(struct todo *);
void todo_delete(struct todo *);
void todo_flag(struct todo *);
void todo_chg_priority(struct todo *, int);
void todo_update_panel(int);
void ui_todo_chg_priority(struct todo *, int);
void ui_todo_update_panel(int);
void todo_edit_note(struct todo *, const char *);
void todo_view_note(struct todo *, const char *);
void todo_free(struct todo *);

View File

@ -640,7 +640,7 @@ void io_load_todo(void)
++nb_tod;
}
file_close(data_file, __FILE_POS__);
todo_set_nb(nb_tod);
ui_todo_set_nb(nb_tod);
}
static void
@ -1022,7 +1022,7 @@ void io_import_data(enum import_type type, const char *stream_name)
snprintf(stats_str[3], BUFSIZ, _("%d skipped"), stats.skipped);
/* Update the number of todo items. */
todo_set_nb(todo_nb() + stats.todos);
ui_todo_set_nb(ui_todo_nb() + stats.todos);
if (ui_mode == UI_CURSES && conf.system_dialogs) {
char read[BUFSIZ], stat[BUFSIZ];

View File

@ -41,10 +41,6 @@
#include "calcurse.h"
llist_t todolist;
static int hilt = 0;
static int todos = 0;
static int first = 1;
static char *msgsav;
/* Returns a structure containing the selected item. */
struct todo *todo_get_item(int item_number)
@ -52,71 +48,6 @@ struct todo *todo_get_item(int item_number)
return LLIST_GET_DATA(LLIST_NTH(&todolist, item_number - 1));
}
/* Sets which todo is highlighted. */
void todo_hilt_set(int highlighted)
{
hilt = highlighted;
}
void todo_hilt_decrease(int n)
{
hilt -= n;
}
void todo_hilt_increase(int n)
{
hilt += n;
}
/* Return which todo is highlighted. */
int todo_hilt(void)
{
return hilt;
}
/* Return the number of todos. */
int todo_nb(void)
{
return todos;
}
/* Set the number of todos. */
void todo_set_nb(int nb)
{
todos = nb;
}
/* Set which one is the first todo to be displayed. */
void todo_set_first(int nb)
{
first = nb;
}
void todo_first_increase(int n)
{
first += n;
}
void todo_first_decrease(int n)
{
first -= n;
}
/*
* Return the position of the hilghlighted item, relative to the first one
* displayed.
*/
int todo_hilt_pos(void)
{
return hilt - first;
}
/* Return the last visited todo. */
char *todo_saved_mesg(void)
{
return msgsav;
}
static int todo_cmp_id(struct todo *a, struct todo *b)
{
/*
@ -207,116 +138,6 @@ static int todo_get_position(struct todo *needle)
return -1; /* avoid compiler warnings */
}
/* Change an item priority by pressing '+' or '-' inside TODO panel. */
void todo_chg_priority(struct todo *backup, int diff)
{
char backup_mesg[BUFSIZ];
int backup_id;
char backup_note[MAX_NOTESIZ + 1];
strncpy(backup_mesg, backup->mesg, strlen(backup->mesg) + 1);
backup_id = backup->id;
if (backup->note)
strncpy(backup_note, backup->note, MAX_NOTESIZ + 1);
else
backup_note[0] = '\0';
backup_id += diff;
if (backup_id < 1)
backup_id = 1;
else if (backup_id > 9)
backup_id = 9;
todo_delete(todo_get_item(hilt));
backup = todo_add(backup_mesg, backup_id, backup_note);
hilt = todo_get_position(backup);
}
/* 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)
{
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 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);
}
/* Attach a note to a todo */
void todo_edit_note(struct todo *i, const char *editor)
{

View File

@ -36,6 +36,11 @@
#include "calcurse.h"
static int hilt = 0;
static int todos = 0;
static int first = 1;
static char *msgsav;
/* Request user to enter a new todo item. */
void ui_todo_add(void)
{
@ -52,7 +57,7 @@ void ui_todo_add(void)
ch = wgetch(win[KEY].p);
}
todo_add(todo_input, ch - '0', NULL);
todo_set_nb(todo_nb() + 1);
ui_todo_set_nb(ui_todo_nb() + 1);
}
}
@ -67,31 +72,31 @@ void ui_todo_delete(void)
const int nb_erase_choice = 2;
int answer;
if ((todo_nb() <= 0) ||
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(todo_hilt())->note == NULL)
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(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);
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(todo_hilt()));
todo_delete_note(todo_get_item(ui_todo_hilt()));
break;
default:
wins_erase_status_bar();
@ -106,7 +111,7 @@ void ui_todo_edit(void)
const char *mesg = _("Enter the new ToDo description :");
status_mesg(mesg, "");
i = todo_get_item(todo_hilt());
i = todo_get_item(ui_todo_hilt());
updatestring(win[STA].p, &i->mesg, 0, 1);
}
@ -128,7 +133,7 @@ void ui_todo_pipe(void)
if ((pid = shell_exec(NULL, &pout, *arg, arg))) {
fpout = fdopen(pout, "w");
todo = todo_get_item(todo_hilt());
todo = todo_get_item(ui_todo_hilt());
todo_write(todo, fpout);
fclose(fpout);
@ -138,3 +143,177 @@ void ui_todo_pipe(void)
wins_unprepare_external();
}
/* Sets which todo is highlighted. */
void ui_todo_hilt_set(int highlighted)
{
hilt = highlighted;
}
void ui_todo_hilt_decrease(int n)
{
hilt -= n;
}
void ui_todo_hilt_increase(int n)
{
hilt += n;
}
/* Return which todo is highlighted. */
int ui_todo_hilt(void)
{
return hilt;
}
/* Set the number of todos. */
void ui_todo_set_nb(int nb)
{
todos = nb;
}
/* Set which one is the first todo to be displayed. */
void ui_todo_set_first(int nb)
{
first = nb;
}
void ui_todo_first_increase(int n)
{
first += n;
}
void ui_todo_first_decrease(int n)
{
first -= n;
}
/*
* Return the position of the hilghlighted item, relative to the first one
* displayed.
*/
int ui_todo_hilt_pos(void)
{
return hilt - first;
}
/* Return the number of todos. */
int ui_todo_nb(void)
{
return todos;
}
/* Return the last visited todo. */
char *ui_todo_saved_mesg(void)
{
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)
{
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);
}
/* Change an item priority by pressing '+' or '-' inside TODO panel. */
void ui_todo_chg_priority(struct todo *backup, int diff)
{
char backup_mesg[BUFSIZ];
int backup_id;
char backup_note[MAX_NOTESIZ + 1];
strncpy(backup_mesg, backup->mesg, strlen(backup->mesg) + 1);
backup_id = backup->id;
if (backup->note)
strncpy(backup_note, backup->note, MAX_NOTESIZ + 1);
else
backup_note[0] = '\0';
backup_id += diff;
if (backup_id < 1)
backup_id = 1;
else if (backup_id > 9)
backup_id = 9;
todo_delete(todo_get_item(hilt));
backup = todo_add(backup_mesg, backup_id, backup_note);
hilt = todo_get_position(backup);
}

View File

@ -497,7 +497,7 @@ void wins_update_panels(int flags)
if (flags & FLAG_APP)
ui_day_update_panel(slctd_win);
if (flags & FLAG_TOD)
todo_update_panel(slctd_win);
ui_todo_update_panel(slctd_win);
if (flags & FLAG_CAL)
calendar_update_panel(&win[CAL]);
}