*
* When you select 'add' a new empty set of details are displayed to be edited.
* Again Apply will commit them.
+ *
+ * TODO: it would be really nice if the Username entry could be removed and new
+ * user names entered in the list, rather off in the details panel. This may
+ * be possible with a sufficiently clever GtkCellRenderer.
*/
#include "disobedience.h"
static GtkWidget *users_details_rights[32];
static int users_details_row;
static const char *users_selected;
+static const char *users_deferred_select;
static int users_mode;
#define MODE_NONE 0
#define MODE_ADD 1
#define MODE_EDIT 2
+#define mode(X) do { \
+ users_mode = MODE_##X; \
+ if(0) fprintf(stderr, "%s:%d: %s(): mode -> %s\n", \
+ __FILE__, __LINE__, __FUNCTION__, #X); \
+ users_details_sensitize_all(); \
+} while(0)
+
static const char *users_email, *users_rights, *users_password;
/** @brief qsort() callback for username comparison */
return strcmp(*(char **)a, *(char **)b);
}
+/** @brief Find a user
+ * @param user User to find
+ * @param iter Iterator to point at user
+ * @return 0 on success, -1 if not found
+ */
+static int users_find_user(const char *user,
+ GtkTreeIter *iter) {
+ char *who;
+
+ /* Find the user */
+ if(!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(users_list), iter))
+ return -1;
+ do {
+ gtk_tree_model_get(GTK_TREE_MODEL(users_list), iter,
+ 0, &who, -1);
+ if(!strcmp(who, user)) {
+ g_free(who);
+ return 0;
+ }
+ g_free(who);
+ } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(users_list), iter));
+ return -1;
+}
+
/** @brief Called with the list of users
*
- * Currently this is called when the window is created, and is responsible for
- * showing it. There's currently no facility for refreshing the list, which
- * hopefuly would preserve the select user (if any).
+ * Called:
+ * - at startup to populate the initial list
+ * - when we add a user
+ * - maybe in the future when we delete a user
+ *
+ * If users_deferred_select is set then that user is selected.
*/
static void users_got_list(void attribute((unused)) *v, int nvec, char **vec) {
int n;
-1); /* no more columns */
/* Only show the window when the list is populated */
gtk_widget_show_all(users_window);
+ if(users_deferred_select) {
+ if(!users_find_user(users_deferred_select, &iter))
+ gtk_tree_selection_select_iter(users_selection, &iter);
+ users_deferred_select = 0;
+ }
}
/** @brief Text should be visible */
GtkWidget **checkp = &users_details_rights[leftmost_bit(right)];
if(!(check = *checkp)) {
- *checkp = check = gtk_check_button_new();
+ *checkp = check = gtk_check_button_new_with_label("");
users_detail_generic(title, check);
}
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), !!(value & right));
static void users_details_sensitize(rights_type r) {
const int bit = leftmost_bit(r);
const GtkWidget *all = users_details_rights[bit];
- const int sensitive = !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(all));
-
+ const int sensitive = (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(all))
+ && users_mode != MODE_NONE);
+
gtk_widget_set_sensitive(users_details_rights[bit + 1], sensitive);
gtk_widget_set_sensitive(users_details_rights[bit + 2], sensitive);
}
/** @brief Set sensitivity of everything in sight */
static void users_details_sensitize_all(void) {
- int apply_sensitive;
+ int n;
- /* Three-right groups */
+ for(n = 0; n < 32; ++n)
+ if(users_details_rights[n])
+ gtk_widget_set_sensitive(users_details_rights[n], users_mode != MODE_NONE);
+ gtk_widget_set_sensitive(users_details_name, users_mode != MODE_NONE);
+ gtk_widget_set_sensitive(users_details_email, users_mode != MODE_NONE);
+ gtk_widget_set_sensitive(users_details_password, users_mode != MODE_NONE);
+ gtk_widget_set_sensitive(users_details_password2, users_mode != MODE_NONE);
users_details_sensitize(RIGHT_MOVE_ANY);
users_details_sensitize(RIGHT_REMOVE_ANY);
users_details_sensitize(RIGHT_SCRATCH_ANY);
- /* Apply button */
- switch(users_mode) {
- case MODE_NONE:
- apply_sensitive = 0;
- break;
- case MODE_EDIT:
- apply_sensitive = 1;
- break;
- case MODE_ADD:
- apply_sensitive = !!*gtk_entry_get_text(GTK_ENTRY(users_details_name));
- break;
- default:
- assert(!"reached");
- }
- gtk_widget_set_sensitive(users_apply_button, apply_sensitive);
- /* Delete button */
+ gtk_widget_set_sensitive(users_apply_button, users_mode != MODE_NONE);
gtk_widget_set_sensitive(users_delete_button, !!users_selected);
}
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(random), !!(bits & 4));
}
+/** @brief Called when the details table is destroyed */
+static void users_details_destroyed(GtkWidget attribute((unused)) *widget,
+ GtkWidget attribute((unused)) **wp) {
+ users_details_table = 0;
+ g_object_unref(users_list);
+ users_list = 0;
+ users_details_name = 0;
+ users_details_email = 0;
+ users_details_password = 0;
+ users_details_password2 = 0;
+ memset(users_details_rights, 0, sizeof users_details_rights);
+ /* also users_selection? Not AFAICT; _get_selection does upref */
+}
+
/** @brief Create or modify the user details table
* @param name User name (users_edit()) or NULL (users_add())
* @param email Email address
rights_type r = 0;
/* Create the table if it doesn't already exist */
- if(!users_details_table)
+ if(!users_details_table) {
users_details_table = gtk_table_new(4, 2, FALSE/*!homogeneous*/);
+ g_signal_connect(users_details_table, "destroy",
+ G_CALLBACK(users_details_destroyed), 0);
+ }
/* Create or update the widgets */
users_add_detail(&users_details_name, "Username", name,
/* Unselect whatever is selected */
gtk_tree_selection_unselect_all(users_selection);
/* Reset the form */
+ /* TODO it would be better to use the server default_rights if there's no
+ * client setting. */
users_makedetails("",
"",
- "", /* TODO default_rights */
+ config->default_rights,
"",
DETAIL_EDITABLE|DETAIL_VISIBLE,
DETAIL_EDITABLE|DETAIL_VISIBLE);
/* Remember we're adding a user */
- users_mode = MODE_ADD;
+ mode(ADD);
+}
+
+static rights_type users_get_rights(void) {
+ rights_type r = 0;
+ int n;
+
+ /* Extract the rights value */
+ for(n = 0; n < 32; ++n) {
+ if(users_details_rights[n])
+ if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(users_details_rights[n])))
+ r |= 1 << n;
+ }
+ /* Throw out redundant bits */
+ if(r & RIGHT_REMOVE_ANY)
+ r &= ~(rights_type)(RIGHT_REMOVE_MINE|RIGHT_REMOVE_RANDOM);
+ if(r & RIGHT_MOVE_ANY)
+ r &= ~(rights_type)(RIGHT_MOVE_MINE|RIGHT_MOVE_RANDOM);
+ if(r & RIGHT_SCRATCH_ANY)
+ r &= ~(rights_type)(RIGHT_SCRATCH_MINE|RIGHT_SCRATCH_RANDOM);
+ return r;
+}
+
+/** @brief Called when various things fail */
+static void users_op_failed(struct callbackdata attribute((unused)) *cbd,
+ int attribute((unused)) code,
+ const char *msg) {
+ popup_submsg(users_window, GTK_MESSAGE_ERROR, msg);
+}
+
+/** @brief Called when a new user has been created */
+static void users_adduser_completed(void *v) {
+ struct callbackdata *cbd = v;
+
+ /* Now the user is created we can go ahead and set the email address */
+ if(*cbd->u.edituser.email) {
+ struct callbackdata *ncbd = xmalloc(sizeof *cbd);
+ ncbd->onerror = users_op_failed;
+ disorder_eclient_edituser(client, NULL, cbd->u.edituser.user,
+ "email", cbd->u.edituser.email, ncbd);
+ }
+ /* Refresh the list of users */
+ disorder_eclient_users(client, users_got_list, 0);
+ /* We'll select the newly created user */
+ users_deferred_select = cbd->u.edituser.user;
+}
+
+/** @brief Called if creating a new user fails */
+static void users_adduser_failed(struct callbackdata attribute((unused)) *cbd,
+ int attribute((unused)) code,
+ const char *msg) {
+ popup_submsg(users_window, GTK_MESSAGE_ERROR, msg);
+ mode(ADD); /* Let the user try again */
}
/** @brief Called when the 'Apply' button is pressed */
static void users_apply(GtkButton attribute((unused)) *button,
gpointer attribute((unused)) userdata) {
+ struct callbackdata *cbd;
+ const char *password;
+ const char *password2;
+ const char *name;
+ const char *email;
+
switch(users_mode) {
case MODE_NONE:
return;
case MODE_ADD:
- if(!*gtk_entry_get_text(GTK_ENTRY(users_details_name)))
+ name = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_name)));
+ email = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_email)));
+ password = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_password)));
+ password2 = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_password2)));
+ if(!*name) {
+ /* No username. Really we wanted to desensitize the Apply button when
+ * there's no userame but there doesn't seem to be a signal to detect
+ * changes to the entry text. Consequently we have error messages
+ * instead. */
+ popup_submsg(users_window, GTK_MESSAGE_ERROR, "Must enter a username");
return;
- /* TODO create user */
+ }
+ if(strcmp(password, password2)) {
+ popup_submsg(users_window, GTK_MESSAGE_ERROR, "Passwords do not match");
+ return;
+ }
+ if(*email && !strchr(email, '@')) {
+ /* The server will complain about this but we can give a better error
+ * message this way */
+ popup_submsg(users_window, GTK_MESSAGE_ERROR, "Invalid email address");
+ return;
+ }
+ cbd = xmalloc(sizeof *cbd);
+ cbd->onerror = users_adduser_failed;
+ cbd->u.edituser.user = name;
+ cbd->u.edituser.email = email;
+ disorder_eclient_adduser(client, users_adduser_completed,
+ name,
+ password,
+ rights_string(users_get_rights()),
+ cbd);
+ /* We switch to no-op mode while creating the user */
+ mode(NONE);
break;
case MODE_EDIT:
- /* TODO */
+ /* Ugh, can we de-dupe with above? */
+ email = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_email)));
+ password = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_password)));
+ password2 = xstrdup(gtk_entry_get_text(GTK_ENTRY(users_details_password2)));
+ if(strcmp(password, password2)) {
+ popup_submsg(users_window, GTK_MESSAGE_ERROR, "Passwords do not match");
+ return;
+ }
+ if(*email && !strchr(email, '@')) {
+ popup_submsg(users_window, GTK_MESSAGE_ERROR, "Invalid email address");
+ return;
+ }
+ cbd = xmalloc(sizeof *cbd);
+ cbd->onerror = users_op_failed;
+ disorder_eclient_edituser(client, NULL, users_selected,
+ "email", email, cbd);
+ disorder_eclient_edituser(client, NULL, users_selected,
+ "password", password, cbd);
+ disorder_eclient_edituser(client, NULL, users_selected,
+ "rights", rights_string(users_get_rights()), cbd);
+ /* We remain in edit mode */
break;
}
}
-/** @brief Called when user deletion goes wrong */
-static void users_deleted_error(struct callbackdata attribute((unused)) *cbd,
- int attribute((unused)) code,
- const char *msg) {
- popup_msg(GTK_MESSAGE_ERROR, msg);
-}
-
/** @brief Called when a user has been deleted */
static void users_deleted(void *v) {
const struct callbackdata *const cbd = v;
- GtkTreeIter iter;
- char *who;
+ GtkTreeIter iter[1];
- /* Find the user */
- if(!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(users_list), &iter))
- return;
- do {
- gtk_tree_model_get(GTK_TREE_MODEL(users_list), &iter,
- 0, &who, -1);
- if(!strcmp(who, cbd->u.user))
- break;
- g_free(who);
- who = 0;
- } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(users_list), &iter));
- /* Remove them */
- gtk_list_store_remove(users_list, &iter);
- g_free(who);
+ if(!users_find_user(cbd->u.user, iter)) /* Find the user... */
+ gtk_list_store_remove(users_list, iter); /* ...and remove them */
}
/** @brief Called when the 'Delete' button is pressed */
gtk_widget_destroy(yesno);
if(res == GTK_RESPONSE_YES) {
cbd = xmalloc(sizeof *cbd);
- cbd->onerror = users_deleted_error;
+ cbd->onerror = users_op_failed;
cbd->u.user = users_selected;
disorder_eclient_deluser(client, users_deleted, cbd->u.user, cbd);
}
users_password,
DETAIL_VISIBLE,
DETAIL_EDITABLE|DETAIL_VISIBLE);
- users_mode = MODE_EDIT;
+ mode(EDIT);
}
/** @brief Called when the selection MIGHT have changed */
users_makedetails("", "", "", "",
DETAIL_VISIBLE,
DETAIL_VISIBLE);
- disorder_eclient_userinfo(client, users_got_email, users_selected,
- "email", 0);
- disorder_eclient_userinfo(client, users_got_rights, users_selected,
- "rights", 0);
- disorder_eclient_userinfo(client, users_got_password, users_selected,
- "password", 0);
- users_mode = MODE_NONE; /* not editing *yet* */
+ if(users_selected) {
+ disorder_eclient_userinfo(client, users_got_email, users_selected,
+ "email", 0);
+ disorder_eclient_userinfo(client, users_got_rights, users_selected,
+ "rights", 0);
+ disorder_eclient_userinfo(client, users_got_password, users_selected,
+ "password", 0);
+ }
+ mode(NONE); /* not editing *yet* */
}
/** @brief Table of buttons below the user list */
static struct button users_buttons[] = {
{
- "Add user",
+ GTK_STOCK_ADD,
users_add,
"Create a new user",
0
},
{
- "Delete user",
+ GTK_STOCK_REMOVE,
users_delete,
"Delete a user",
0
/** @brief Pop up the user management window */
void manage_users(void) {
- GtkWidget *tree, *buttons, *hbox, *vbox, *vbox2;
+ GtkWidget *tree, *buttons, *hbox, *hbox2, *vbox, *vbox2;
GtkCellRenderer *cr;
GtkTreeViewColumn *col;
users_delete_button = users_buttons[1].widget;
/* Buttons live below the list */
- vbox = gtk_vbox_new(FALSE, 2);
- gtk_box_pack_start(GTK_BOX(vbox), tree, TRUE/*expand*/, TRUE/*fill*/, 0);
+ vbox = gtk_vbox_new(FALSE, 0);
+ gtk_box_pack_start(GTK_BOX(vbox), scroll_widget(tree), TRUE/*expand*/, TRUE/*fill*/, 0);
gtk_box_pack_start(GTK_BOX(vbox), buttons, FALSE/*expand*/, FALSE, 0);
/* Create an empty user details table, and put an apply button below it */
+ users_apply_button = gtk_button_new_from_stock(GTK_STOCK_APPLY);
users_makedetails("", "", "", "",
DETAIL_VISIBLE,
DETAIL_VISIBLE);
- users_apply_button = gtk_button_new_from_stock(GTK_STOCK_APPLY);
g_signal_connect(users_apply_button, "clicked",
G_CALLBACK(users_apply), NULL);
- vbox2 = gtk_vbox_new(FALSE, 2);
+ hbox2 = gtk_hbox_new(FALSE, 0);
+ gtk_box_pack_end(GTK_BOX(hbox2), users_apply_button,
+ FALSE/*expand*/, FALSE, 0);
+
+ vbox2 = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox2), users_details_table,
TRUE/*expand*/, TRUE/*fill*/, 0);
- gtk_box_pack_start(GTK_BOX(vbox2), users_apply_button,
+ gtk_box_pack_start(GTK_BOX(vbox2), hbox2,
FALSE/*expand*/, FALSE, 0);
- /* User details are to the right of the list */
- hbox = gtk_hbox_new(FALSE, 2);
+ /* User details are to the right of the list. We put in a pointless event
+ * box as as spacer, so that the longest label in the user details isn't
+ * cuddled up to the user list. */
+ hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE/*expand*/, FALSE, 0);
+ gtk_box_pack_start(GTK_BOX(hbox), gtk_event_box_new(), FALSE/*expand*/, FALSE, 2);
gtk_box_pack_start(GTK_BOX(hbox), vbox2, TRUE/*expand*/, TRUE/*fill*/, 0);
- gtk_container_add(GTK_CONTAINER(users_window), hbox);
+ gtk_container_add(GTK_CONTAINER(users_window), frame_widget(hbox, NULL));
}
/*
~mdw / disorder / blobdiff