From cbe14d6e4e78baf205484274a139661c64b64144 Mon Sep 17 00:00:00 2001
From: James Booth <boothj5@gmail.com>
Date: Thu, 9 Oct 2014 21:42:09 +0100
Subject: Implemented /occupants show

---
 src/command/command.c | 11 +++++++++--
 src/ui/core.c         |  3 ++-
 src/ui/window.c       | 13 +++++++++++++
 src/ui/window.h       |  1 +
 src/ui/windows.c      | 18 +++++++++++++++++-
 src/ui/windows.h      |  1 +
 6 files changed, 43 insertions(+), 4 deletions(-)

diff --git a/src/command/command.c b/src/command/command.c
index f09c8298..76183575 100644
--- a/src/command/command.c
+++ b/src/command/command.c
@@ -987,6 +987,7 @@ static Autocomplete room_role_ac;
 static Autocomplete room_cmd_ac;
 static Autocomplete room_subject_ac;
 static Autocomplete form_ac;
+static Autocomplete occupants_ac;
 
 /*
  * Initialise command autocompleter and history
@@ -1295,6 +1296,10 @@ cmd_init(void)
     autocomplete_add(form_ac, "remove");
     autocomplete_add(form_ac, "help");
 
+    occupants_ac = autocomplete_new();
+    autocomplete_add(occupants_ac, "show");
+    autocomplete_add(occupants_ac, "hide");
+
     cmd_history_init();
 }
 
@@ -1343,6 +1348,7 @@ cmd_uninit(void)
     autocomplete_free(room_cmd_ac);
     autocomplete_free(room_subject_ac);
     autocomplete_free(form_ac);
+    autocomplete_free(occupants_ac);
 }
 
 gboolean
@@ -1474,6 +1480,7 @@ cmd_reset_autocomplete()
     autocomplete_reset(room_cmd_ac);
     autocomplete_reset(room_subject_ac);
     autocomplete_reset(form_ac);
+    autocomplete_reset(occupants_ac);
 
     if (ui_current_win_type() == WIN_MUC_CONFIG) {
         ProfWin *window = wins_get_current();
@@ -1731,8 +1738,8 @@ _cmd_complete_parameters(char *input, int *size)
         }
     }
 
-    gchar *cmds[] = { "/help", "/prefs", "/disco", "/close", "/wins" };
-    Autocomplete completers[] = { help_ac, prefs_ac, disco_ac, close_ac, wins_ac };
+    gchar *cmds[] = { "/help", "/prefs", "/disco", "/close", "/wins", "/occupants" };
+    Autocomplete completers[] = { help_ac, prefs_ac, disco_ac, close_ac, wins_ac, occupants_ac };
 
     for (i = 0; i < ARRAY_SIZE(cmds); i++) {
         result = autocomplete_param_with_ac(input, size, cmds[i], completers[i], TRUE);
diff --git a/src/ui/core.c b/src/ui/core.c
index b61c4627..58434eab 100644
--- a/src/ui/core.c
+++ b/src/ui/core.c
@@ -2788,7 +2788,8 @@ _ui_room_show_occupants(const char * const room)
 {
     ProfWin *window = wins_get_by_recipient(room);
     if (window && !window->subwin) {
-        cons_debug("Showing occupants");
+        wins_show_subwin(window);
+        ui_muc_roster(room);
     }
 }
 
diff --git a/src/ui/window.c b/src/ui/window.c
index 40d40b24..26228307 100644
--- a/src/ui/window.c
+++ b/src/ui/window.c
@@ -102,6 +102,19 @@ win_hide_subwin(ProfWin *window)
     win_redraw(window);
 }
 
+void
+win_show_subwin(ProfWin *window)
+{
+    if (!window->subwin) {
+        window->subwin = newpad(PAD_SIZE, OCCUPANT_WIN_WIDTH);
+        wbkgd(window->subwin, COLOUR_TEXT);
+
+        int cols = getmaxx(stdscr);
+        wresize(window->win, PAD_SIZE, (cols/OCCUPANT_WIN_RATIO) * (OCCUPANT_WIN_RATIO-1));
+        win_redraw(window);
+    }
+}
+
 void
 win_free(ProfWin* window)
 {
diff --git a/src/ui/window.h b/src/ui/window.h
index a12be754..68bab0e7 100644
--- a/src/ui/window.h
+++ b/src/ui/window.h
@@ -103,5 +103,6 @@ void win_save_println(ProfWin *window, const char * const message);
 void win_save_newline(ProfWin *window);
 void win_redraw(ProfWin *window);
 void win_hide_subwin(ProfWin *window);
+void win_show_subwin(ProfWin *window);
 
 #endif
diff --git a/src/ui/windows.c b/src/ui/windows.c
index 03e09726..0542f3da 100644
--- a/src/ui/windows.c
+++ b/src/ui/windows.c
@@ -294,7 +294,7 @@ wins_resize_all(void)
     GList *curr = values;
     while (curr != NULL) {
         ProfWin *window = curr->data;
-        if (window->type == WIN_MUC) {
+        if ((window->type == WIN_MUC) && (window->subwin)) {
             wresize(window->win, PAD_SIZE, (cols/OCCUPANT_WIN_RATIO) * (OCCUPANT_WIN_RATIO-1));
         } else {
             wresize(window->win, PAD_SIZE, cols);
@@ -320,12 +320,28 @@ wins_hide_subwin(ProfWin *window)
     getmaxyx(stdscr, rows, cols);
 
     win_hide_subwin(window);
+
     ProfWin *current_win = wins_get_current();
     if (current_win->type == WIN_MUC) {
         pnoutrefresh(current_win->win, current_win->y_pos, 0, 1, 0, rows-3, cols-1);
     }
 }
 
+void
+wins_show_subwin(ProfWin *window)
+{
+    int rows, cols;
+    getmaxyx(stdscr, rows, cols);
+
+    win_show_subwin(window);
+
+    ProfWin *current_win = wins_get_current();
+    if (current_win->type == WIN_MUC) {
+        pnoutrefresh(current_win->win, current_win->y_pos, 0, 1, 0, rows-3, ((cols/OCCUPANT_WIN_RATIO) * (OCCUPANT_WIN_RATIO-1)) -1);
+        pnoutrefresh(current_win->subwin, current_win->sub_y_pos, 0, 1, (cols/OCCUPANT_WIN_RATIO) * (OCCUPANT_WIN_RATIO-1), rows-3, cols-1);
+    }
+}
+
 gboolean
 wins_duck_exists(void)
 {
diff --git a/src/ui/windows.h b/src/ui/windows.h
index 3f79e808..7b3a94f8 100644
--- a/src/ui/windows.h
+++ b/src/ui/windows.h
@@ -64,5 +64,6 @@ gboolean wins_xmlconsole_exists(void);
 ProfWin * wins_get_xmlconsole(void);
 gboolean wins_swap(int source_win, int target_win);
 void wins_hide_subwin(ProfWin *window);
+void wins_show_subwin(ProfWin *window);
 
 #endif
-- 
cgit 1.4.1-2-gfad0