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Fix loading default keybindings w/o write permissions 

Closes #615
This commit is contained in:
TingPing 2014-01-26 06:30:33 -05:00
parent 4510e8e2a2
commit 7fcf70c539
1 changed files with 67 additions and 79 deletions
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146
src/fe-gtk/fkeys.c
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@ -96,9 +96,8 @@ struct gcomp_data
int elen; int elen;
}; };
static int key_load_kbs (char *); static int key_load_kbs ();
static void key_load_defaults (); static void key_save_kbs ();
static void key_save_kbs (char *);
static int key_action_handle_command (GtkWidget * wid, GdkEventKey * evt, static int key_action_handle_command (GtkWidget * wid, GdkEventKey * evt,
char *d1, char *d2, char *d1, char *d2,
struct session *sess); struct session *sess);
@ -173,15 +172,52 @@ static const struct key_action key_actions[KEY_MAX_ACTIONS + 1] = {
N_("Push input line into history but doesn't send to server")}, N_("Push input line into history but doesn't send to server")},
}; };
#define default_kb_cfg \
"C\nPrior\nChange Page\nD1:-1\nD2:Relative\n\n"\
"C\nNext\nChange Page\nD1:1\nD2:Relative\n\n"\
"A\n9\nChange Page\nD1:9\nD2!\n\n"\
"A\n8\nChange Page\nD1:8\nD2!\n\n"\
"A\n7\nChange Page\nD1:7\nD2!\n\n"\
"A\n6\nChange Page\nD1:6\nD2!\n\n"\
"A\n5\nChange Page\nD1:5\nD2!\n\n"\
"A\n4\nChange Page\nD1:4\nD2!\n\n"\
"A\n3\nChange Page\nD1:3\nD2!\n\n"\
"A\n2\nChange Page\nD1:2\nD2!\n\n"\
"A\n1\nChange Page\nD1:1\nD2!\n\n"\
"A\ngrave\nChange Page\nD1:auto\nD2!\n\n"\
"C\no\nInsert in Buffer\nD1:\nD2!\n\n"\
"C\nb\nInsert in Buffer\nD1:\nD2!\n\n"\
"C\nk\nInsert in Buffer\nD1:\nD2!\n\n"\
"C\ni\nInsert in Buffer\nD1:\nD2!\n\n"\
"C\nu\nInsert in Buffer\nD1:\nD2!\n\n"\
"S\nNext\nChange Selected Nick\nD1!\nD2!\n\n"\
"S\nPrior\nChange Selected Nick\nD1:Up\nD2!\n\n"\
"None\nNext\nScroll Page\nD1:Down\nD2!\n\n"\
"C\nHome\nScroll Page\nD1:Top\nD2!\n\n"\
"C\nEnd\nScroll Page\nD1:Bottom\nD2!\n\n"\
"None\nPrior\nScroll Page\nD1:Up\nD2!\n\n"\
"S\nDown\nScroll Page\nD1:+1\nD2!\n\n"\
"S\nUp\nScroll Page\nD1:-1\nD2!\n\n"\
"None\nDown\nNext Command\nD1!\nD2!\n\n"\
"None\nUp\nLast Command\nD1!\nD2!\n\n"\
"None\nTab\nComplete nick/command\nD1!\nD2!\n\n"\
"None\nspace\nCheck For Replace\nD1!\nD2!\n\n"\
"None\nReturn\nCheck For Replace\nD1!\nD2!\n\n"\
"None\nKP_Enter\nCheck For Replace\nD1!\nD2!\n\n"\
"C\nTab\nComplete nick/command\nD1:Up\nD2!\n\n"\
"A\nLeft\nMove front tab left\nD1!\nD2!\n\n"\
"A\nRight\nMove front tab right\nD1!\nD2!\n\n"\
"CS\nPrior\nMove tab family left\nD1!\nD2!\n\n"\
"CS\nNext\nMove tab family right\nD1!\nD2!\n\n"\
"None\nF9\nRun Command\nD1:/GUI MENU TOGGLE\nD2!\n\n"
void void
key_init () key_init ()
{ {
keys_root = NULL; keys_root = NULL;
if (key_load_kbs (NULL) == 1) if (key_load_kbs () == 1)
{ {
key_load_defaults (); fe_message (_("There was an error loading key"
if (key_load_kbs (NULL) == 1)
fe_message (_("There was an error loading key"
" bindings configuration"), FE_MSG_ERROR); " bindings configuration"), FE_MSG_ERROR);
} }
} }
@ -361,64 +397,11 @@ static GtkWidget *key_dialog_tog_c, *key_dialog_tog_s, *key_dialog_tog_a;
static GtkWidget *key_dialog_ent_key, *key_dialog_ent_d1, *key_dialog_ent_d2; static GtkWidget *key_dialog_ent_key, *key_dialog_ent_d1, *key_dialog_ent_d2;
static GtkWidget *key_dialog_text; static GtkWidget *key_dialog_text;
static void
key_load_defaults ()
{
/* This is the default config */
#define defcfg \
"C\nPrior\nChange Page\nD1:-1\nD2:Relative\n\n"\
"C\nNext\nChange Page\nD1:1\nD2:Relative\n\n"\
"A\n9\nChange Page\nD1:9\nD2!\n\n"\
"A\n8\nChange Page\nD1:8\nD2!\n\n"\
"A\n7\nChange Page\nD1:7\nD2!\n\n"\
"A\n6\nChange Page\nD1:6\nD2!\n\n"\
"A\n5\nChange Page\nD1:5\nD2!\n\n"\
"A\n4\nChange Page\nD1:4\nD2!\n\n"\
"A\n3\nChange Page\nD1:3\nD2!\n\n"\
"A\n2\nChange Page\nD1:2\nD2!\n\n"\
"A\n1\nChange Page\nD1:1\nD2!\n\n"\
"A\ngrave\nChange Page\nD1:auto\nD2!\n\n"\
"C\no\nInsert in Buffer\nD1:\nD2!\n\n"\
"C\nb\nInsert in Buffer\nD1:\nD2!\n\n"\
"C\nk\nInsert in Buffer\nD1:\nD2!\n\n"\
"C\ni\nInsert in Buffer\nD1:\nD2!\n\n"\
"C\nu\nInsert in Buffer\nD1:\nD2!\n\n"\
"S\nNext\nChange Selected Nick\nD1!\nD2!\n\n"\
"S\nPrior\nChange Selected Nick\nD1:Up\nD2!\n\n"\
"None\nNext\nScroll Page\nD1:Down\nD2!\n\n"\
"C\nHome\nScroll Page\nD1:Top\nD2!\n\n"\
"C\nEnd\nScroll Page\nD1:Bottom\nD2!\n\n"\
"None\nPrior\nScroll Page\nD1:Up\nD2!\n\n"\
"S\nDown\nScroll Page\nD1:+1\nD2!\n\n"\
"S\nUp\nScroll Page\nD1:-1\nD2!\n\n"\
"None\nDown\nNext Command\nD1!\nD2!\n\n"\
"None\nUp\nLast Command\nD1!\nD2!\n\n"\
"None\nTab\nComplete nick/command\nD1!\nD2!\n\n"\
"None\nspace\nCheck For Replace\nD1!\nD2!\n\n"\
"None\nReturn\nCheck For Replace\nD1!\nD2!\n\n"\
"None\nKP_Enter\nCheck For Replace\nD1!\nD2!\n\n"\
"C\nTab\nComplete nick/command\nD1:Up\nD2!\n\n"\
"A\nLeft\nMove front tab left\nD1!\nD2!\n\n"\
"A\nRight\nMove front tab right\nD1!\nD2!\n\n"\
"CS\nPrior\nMove tab family left\nD1!\nD2!\n\n"\
"CS\nNext\nMove tab family right\nD1!\nD2!\n\n"\
"None\nF9\nRun Command\nD1:/GUI MENU TOGGLE\nD2!\n\n"
int fd;
fd = hexchat_open_file ("keybindings.conf", O_CREAT | O_TRUNC | O_WRONLY, 0x180, XOF_DOMODE);
if (fd < 0)
/* ???!!! */
return;
write (fd, defcfg, strlen (defcfg));
close (fd);
}
static void static void
key_dialog_close () key_dialog_close ()
{ {
key_dialog = NULL; key_dialog = NULL;
key_save_kbs (NULL); key_save_kbs ();
} }
static void static void
@ -811,18 +794,14 @@ key_dialog_show ()
} }
static void static void
key_save_kbs (char *fn) key_save_kbs (void)
{ {
int fd, i; int fd, i;
char buf[512]; char buf[512];
struct key_binding *kb; struct key_binding *kb;
if (!fn) fd = hexchat_open_file ("keybindings.conf", O_CREAT | O_TRUNC | O_WRONLY,
fd = hexchat_open_file ("keybindings.conf", O_CREAT | O_TRUNC | O_WRONLY,
0x180, XOF_DOMODE); 0x180, XOF_DOMODE);
else
fd = hexchat_open_file (fn, O_CREAT | O_TRUNC | O_WRONLY,
0x180, XOF_DOMODE | XOF_FULLPATH);
if (fd < 0) if (fd < 0)
{ {
fe_message (_("Error opening keys config file\n"), FE_MSG_ERROR); fe_message (_("Error opening keys config file\n"), FE_MSG_ERROR);
@ -938,26 +917,35 @@ key_load_kbs_helper_mod (char *in, int *out)
/* *** Warning, Warning! - massive function ahead! --AGL */ /* *** Warning, Warning! - massive function ahead! --AGL */
static int static int
key_load_kbs (char *filename) key_load_kbs (void)
{ {
char *buf, *ibuf; char *buf, *ibuf;
struct stat st; struct stat st;
struct key_binding *kb = NULL, *last = NULL; struct key_binding *kb = NULL, *last = NULL;
int fd, len, pnt = 0, state = 0, n; int fd, len, pnt = 0, state = 0, n;
off_t size;
if (filename == NULL) fd = hexchat_open_file ("keybindings.conf", O_RDONLY, 0, 0);
fd = hexchat_open_file ("keybindings.conf", O_RDONLY, 0, 0);
else
fd = hexchat_open_file (filename, O_RDONLY, 0, XOF_FULLPATH);
if (fd < 0) if (fd < 0)
return 1; {
if (fstat (fd, &st) != 0) ibuf = strdup (default_kb_cfg);
return 1; size = strlen (default_kb_cfg);
ibuf = malloc (st.st_size); }
read (fd, ibuf, st.st_size); else
close (fd); {
if (fstat (fd, &st) != 0)
{
close (fd);
return 1;
}
while (buf_get_line (ibuf, &buf, &pnt, st.st_size)) ibuf = malloc (st.st_size);
read (fd, ibuf, st.st_size);
size = st.st_size;
close (fd);
}
while (buf_get_line (ibuf, &buf, &pnt, size))
{ {
if (buf[0] == '#') if (buf[0] == '#')
continue; continue;