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Building configuration menu to assign keybindings

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This commit is contained in:
Frederic Culot
2008-11-23 20:38:55 +00:00
parent 9d4899110a
commit eb88eaecb3
13 changed files with 575 additions and 151 deletions
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226
src/keys.c
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@@ -1,4 +1,4 @@
/* $calcurse: keys.c,v 1.3 2008/11/16 17:42:53 culot Exp $ */
/* $calcurse: keys.c,v 1.4 2008/11/23 20:38:56 culot Exp $ */
/*
* Calcurse - text-based organizer
@@ -25,9 +25,11 @@
*/
#include <string.h>
#include <math.h>
#include "i18n.h"
#include "utils.h"
#include "custom.h"
#include "keys.h"
#define MAXKEYVAL 256
@@ -104,7 +106,9 @@ dump_intro (FILE *fd)
"# To define bindings which use the CONTROL key, prefix the key with "
"'C-'.\n"
"# The escape and horizontal Tab key can be specified using the 'ESC'\n"
"# and 'TAB' keyword, respectively.\n");
"# and 'TAB' keyword, respectively.\n#\n"
"# A description of what each ACTION keyword is used for is available\n"
"# from calcurse online configuration menu.\n");
fprintf (fd, "%s\n", intro);
}
@@ -144,7 +148,7 @@ keys_get_label (keys_e key)
return keydef[key].label;
}
static int
keys_e
keys_get_action (int pressed)
{
if (pressed < 0 || pressed > MAXKEYVAL)
@@ -256,7 +260,9 @@ keys_str2int (char *key)
return (int)key[0];
else
{
if (!strncmp (key, CONTROL_KEY.str, CONTROL_KEY.len))
if (key[0] == '^')
return CTRL ((int)key[1]);
else if (!strncmp (key, CONTROL_KEY.str, CONTROL_KEY.len))
return CTRL ((int)key[CONTROL_KEY.len]);
else if (!strncmp (key, TAB_KEY.str, TAB_KEY.len))
return TAB;
@@ -270,13 +276,50 @@ keys_str2int (char *key)
char *
keys_int2str (int key)
{
return keyname (key);
switch (key)
{
case TAB:
return "TAB";
case ESCAPE:
return "ESC";
default:
return keyname (key);
}
}
int
keys_action_count_keys (keys_e action)
{
struct key_str_s *key;
int i;
i = 0;
for (key = keys[action]; key; key = key->next)
i++;
return i;
}
char *
keys_action_firstkey (keys_e action)
{
return (keys[action] != NULL) ? keys[action]->str : NULL;
return (keys[action] != NULL) ? keys[action]->str : "XXX";
}
char *
keys_action_nkey (keys_e action, int keynum)
{
struct key_str_s *key;
int i;
i = 0;
for (key = keys[action]; key; key = key->next)
{
if (i == keynum)
return key->str;
i++;
}
return (char *)0;
}
char *
@@ -298,3 +341,174 @@ keys_action_allkeys (keys_e action)
return keystr;
}
/* Need this to display keys properly inside status bar. */
static char *
keys_format_label (char *key, int keylen)
{
static char fmtkey[BUFSIZ];
const int len = strlen (key);
char *dot = ".";
int i;
if (keylen > BUFSIZ)
return (char *)0;
bzero (fmtkey, sizeof (fmtkey));
if (len == 0)
snprintf (fmtkey, sizeof (fmtkey), "?");
else if (len <= keylen)
{
for (i = 0; i < keylen - len; i++)
fmtkey[i] = ' ';
strncat (fmtkey, key, keylen);
}
else
{
for (i = 0; i < keylen - 1; i++)
fmtkey[i] = key[i];
strncat (fmtkey, dot, strlen (dot));
}
return fmtkey;
}
void
keys_display_bindings_bar (WINDOW *win, binding_t **binding, int first_key,
int last_key)
{
int i, j, cmdlen, space_between_cmds;
/* Total length of a command. */
cmdlen = KEYS_KEYLEN + 1 + KEYS_LABELEN;
space_between_cmds = floor (col / KEYS_CMDS_PER_LINE - cmdlen);
cmdlen += space_between_cmds;
j = 0;
erase_status_bar ();
for (i = first_key; i < last_key; i += 2)
{
char key[KEYS_KEYLEN + 1], *fmtkey;
const int KEY_POS = j * cmdlen;
const int LABEL_POS = j * cmdlen + KEYS_KEYLEN + 1;
strncpy (key, keys_action_firstkey (binding[i]->action), KEYS_KEYLEN);
fmtkey = keys_format_label (key, KEYS_KEYLEN);
custom_apply_attr (win, ATTR_HIGHEST);
mvwprintw (win, 0, KEY_POS, fmtkey);
if (i + 1 != last_key)
{
strncpy (key, keys_action_firstkey (binding[i + 1]->action),
KEYS_KEYLEN);
fmtkey = keys_format_label (key, KEYS_KEYLEN);
mvwprintw (win, 1, KEY_POS, fmtkey);
}
custom_remove_attr (win, ATTR_HIGHEST);
mvwprintw (win, 0, LABEL_POS, binding[i]->label);
if (i + 1 != last_key)
mvwprintw (win, 1, LABEL_POS, binding[i + 1]->label);
j++;
}
wnoutrefresh (win);
}
/*
* Display information about the given key.
* (could not add the keys descriptions to keydef variable, because of i18n).
*/
void
keys_popup_info (keys_e key)
{
char *info[NBKEYS];
WINDOW *infowin;
info[KEY_GENERIC_ESCAPE] =
_("Cancel the ongoing action.");
info[KEY_GENERIC_CREDITS] =
_("Print general information about calcurse's authors, license, etc.");
info[KEY_GENERIC_HELP] =
_("Display hints whenever some help screens are available.");
info[KEY_GENERIC_QUIT] =
_("Exit from the current menu, or quit calcurse.");
info[KEY_GENERIC_SAVE] =
_("Save calcurse data.");
info[KEY_GENERIC_CHANGE_VIEW] =
_("Select next panel in calcurse main screen.");
info[KEY_GENERIC_IMPORT] =
_("Import data from an external file.");
info[KEY_GENERIC_EXPORT] =
_("Export data to a new file format.");
info[KEY_GENERIC_GOTO] =
_("Select the day to go to.");
info[KEY_GENERIC_OTHER_CMD] =
_("Show next possible actions inside status bar.");
info[KEY_GENERIC_CONFIG_MENU] =
_("Enter the configuration menu.");
info[KEY_GENERIC_REDRAW] =
_("Redraw calcurse's screen.");
info[KEY_GENERIC_ADD_APPT] =
_("Add an appointment, whichever panel is currently selected.");
info[KEY_GENERIC_ADD_TODO] =
_("Add a todo item, whichever panel is currently selected.");
info[KEY_GENERIC_NEXT_DAY] =
_("Move to next day in calendar, whichever panel is currently selected.");
info[KEY_GENERIC_PREV_DAY] =
_("Move to previous day in calendar, whichever panel is currently "
"selected.");
info[KEY_GENERIC_NEXT_WEEK] =
_("Move to next week in calendar, whichever panel is currently selected.");
info[KEY_GENERIC_PREV_WEEK] =
_("Move to previous week in calendar, whichever panel is currently "
"selected");
info[KEY_GENERIC_SCROLL_DOWN] =
_("Scroll window down (e.g. when displaying text inside a popup window).");
info[KEY_GENERIC_SCROLL_UP] =
_("Scroll window up (e.g. when displaying text inside a popup window).");
info[KEY_GENERIC_GOTO_TODAY] =
_("Go to today, whichever panel is selected.");
info[KEY_MOVE_RIGHT] =
_("Move to the right.");
info[KEY_MOVE_LEFT] =
_("Move to the left.");
info[KEY_MOVE_DOWN] =
_("Move down.");
info[KEY_MOVE_UP] =
_("Move up.");
info[KEY_START_OF_WEEK] =
_("Select the first day of the current week when inside the calendar "
"panel.");
info[KEY_END_OF_WEEK] =
_("Select the last day of the current week when inside the calendar "
"panel.");
info[KEY_ADD_ITEM] =
_("Add an item to the currently selected panel.");
info[KEY_DEL_ITEM] =
_("Delete the currently selected item.");
info[KEY_EDIT_ITEM] =
_("Edit the currently seleted item.");
info[KEY_VIEW_ITEM] =
_("Display the currently selected item inside a popup window.");
info[KEY_FLAG_ITEM] =
_("Flag the currently selected item as important.");
info[KEY_REPEAT_ITEM] =
_("Repeat an item");
info[KEY_EDIT_NOTE] =
_("Attach (or edit if one exists) a note to the currently selected item");
info[KEY_VIEW_NOTE] =
_("View the note attached to the currently selected item.");
info[KEY_RAISE_PRIORITY] =
_("Raise a task priority inside the todo panel.");
info[KEY_LOWER_PRIORITY] =
_("Lower a task priority inside the todo panel.");
if (key < 0 || key > NBKEYS)
return;
#define WINROW 10
#define WINCOL (col - 4)
infowin = popup (WINROW, WINCOL, (row - WINROW) / 2, (col - WINCOL) / 2,
keydef[key].label, info[key], 1);
keys_getch (infowin);
delwin (infowin);
#undef WINROW
#undef WINCOL
}