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Dont allow unsaved form windows to be closed

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This commit is contained in:
James Booth 2014-09-15 22:31:15 +01:00
parent 529b4f175b
commit c5b697dba7
6 changed files with 39 additions and 5 deletions
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4
ROOM_CONF_TODO
View File

@ -1,7 +1,5 @@
Split out form management commands from /room to /form command
Autocompelte values for field types on set
Don't allow form windows to be closed without submitting/cancelling
Help command for form fields
Command to show current form
Handle error on form submit
Show field after setting/adding/removing
Autocompelte values for set/add/remove

11
src/command/commands.c
View File

@ -2490,6 +2490,17 @@ cmd_close(gchar **args, struct cmd_help_t help)
return TRUE;
}
// check for unsaved form
if (ui_win_has_unsaved_form(index)) {
ProfWin *window = wins_get_current();
if (wins_is_current(window)) {
ui_current_print_line("You have unsaved changes, use /form submit or /form cancel");
} else {
cons_show("Cannot close form window with unsaved changes, use /form submit or /form cancel");
}
return TRUE;
}
// handle leaving rooms, or chat
if (conn_status == JABBER_CONNECTED) {
ui_close_connected_win(index);

19
src/ui/core.c
View File

@ -632,7 +632,7 @@ _ui_close_all_wins(void)
while (curr != NULL) {
int num = GPOINTER_TO_INT(curr->data);
if (num != 1) {
if ((num != 1) && (!ui_win_has_unsaved_form(num))) {
if (conn_status == JABBER_CONNECTED) {
ui_close_connected_win(num);
}
@ -659,7 +659,7 @@ _ui_close_read_wins(void)
while (curr != NULL) {
int num = GPOINTER_TO_INT(curr->data);
if ((num != 1) && (ui_win_unread(num) == 0)) {
if ((num != 1) && (ui_win_unread(num) == 0) && (!ui_win_has_unsaved_form(num))) {
if (conn_status == JABBER_CONNECTED) {
ui_close_connected_win(num);
}
@ -675,6 +675,20 @@ _ui_close_read_wins(void)
return count;
}
static gboolean
_ui_win_has_unsaved_form(int num)
{
ProfWin *window = wins_get_by_num(num);
if (window->type != WIN_MUC_CONFIG) {
return FALSE;
}
if (window->form == NULL) {
return FALSE;
}
return window->form->modified;
}
GString *
_get_recipient_string(ProfWin *window)
{
@ -2295,4 +2309,5 @@ ui_init_module(void)
ui_room_destroyed = _ui_room_destroyed;
ui_handle_room_configuration = _ui_handle_room_configuration;
ui_handle_room_config_submit_result = _ui_handle_room_config_submit_result;
ui_win_has_unsaved_form = _ui_win_has_unsaved_form;
}

2
src/ui/ui.h
View File

@ -201,6 +201,8 @@ void (*ui_create_xmlconsole_win)(void);
gboolean (*ui_xmlconsole_exists)(void);
void (*ui_open_xmlconsole_win)(void);
gboolean (*ui_win_has_unsaved_form)(int num);
// console window actions
void (*cons_show)(const char * const msg, ...);
void (*cons_about)(void);

7
src/xmpp/form.c
View File

@ -192,6 +192,7 @@ form_create(xmpp_stanza_t * const form_stanza)
form->var_to_tag = g_hash_table_new_full(g_str_hash, g_str_equal, free, free);
form->tag_to_var = g_hash_table_new_full(g_str_hash, g_str_equal, free, free);
form->tag_ac = autocomplete_new();
form->modified = FALSE;
int tag_num = 1;
@ -430,10 +431,12 @@ _form_set_value(DataForm *form, const char * const tag, char *value)
if (g_strcmp0(field->var, var) == 0) {
if (g_slist_length(field->values) == 0) {
field->values = g_slist_append(field->values, strdup(value));
form->modified = TRUE;
return;
} else if (g_slist_length(field->values) == 1) {
free(field->values->data);
field->values->data = strdup(value);
form->modified = TRUE;
return;
}
}
@ -452,6 +455,7 @@ _form_add_value(DataForm *form, const char * const tag, char *value)
FormField *field = curr->data;
if (g_strcmp0(field->var, var) == 0) {
field->values = g_slist_append(field->values, strdup(value));
form->modified = TRUE;
return;
}
curr = g_slist_next(curr);
@ -477,6 +481,7 @@ _form_add_unique_value(DataForm *form, const char * const tag, char *value)
}
field->values = g_slist_append(field->values, strdup(value));
form->modified = TRUE;
return TRUE;
}
curr = g_slist_next(curr);
@ -500,6 +505,7 @@ _form_remove_value(DataForm *form, const char * const tag, char *value)
free(found->data);
found->data = NULL;
field->values = g_slist_delete_link(field->values, found);
form->modified = TRUE;
return TRUE;
} else {
return FALSE;
@ -527,6 +533,7 @@ _form_remove_text_multi_value(DataForm *form, const char * const tag, int index)
free(item->data);
item->data = NULL;
field->values = g_slist_delete_link(field->values, item);
form->modified = TRUE;
return TRUE;
} else {
return FALSE;

1
src/xmpp/xmpp.h
View File

@ -125,6 +125,7 @@ typedef struct data_form_t {
GHashTable *var_to_tag;
GHashTable *tag_to_var;
Autocomplete tag_ac;
gboolean modified;
} DataForm;
void jabber_init_module(void);