Added some panel structures and functions

1 files changed, 113 insertions, 0 deletions

diff --git a/src/gui/gui-panel.c b/src/gui/gui-panel.c
new file mode 100644
index 000000000..9b5f76519
--- /dev/null
+++ b/src/gui/gui-panel.c
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2003-2006 by FlashCode <flashcode@flashtux.org>
+ * See README for License detail, AUTHORS for developers list.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+/* gui-panel.c: panel functions, used by all GUI */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <unistd.h>
+#include <string.h>
+#include <signal.h>
+#include <time.h>
+#include <ctype.h>
+
+#include "../common/weechat.h"
+#include "gui.h"
+
+
+t_gui_panel *gui_panels = NULL;             /* pointer to first panel       */
+t_gui_panel *last_gui_panel = NULL;         /* pointer to last panel        */
+
+
+/*
+ * gui_panel_new: create a new panel
+ */
+
+t_gui_panel *
+gui_panel_new (char *name, int position, int type, int size, int separator)
+{
+    t_gui_panel *new_panel;
+    t_gui_window *ptr_win;
+
+    if (!name || !name[0])
+        return NULL;
+    
+    if ((new_panel = (t_gui_panel *) malloc (sizeof (t_gui_panel))))
+    {
+        new_panel->position = position;
+        new_panel->name = strdup (name);
+        new_panel->separator = separator;
+        new_panel->size = size;
+        if (type == GUI_PANEL_WINDOWS)
+        {
+            /* create panel window for all opened windows */
+            for (ptr_win = gui_windows; ptr_win;
+                 ptr_win = ptr_win->next_window)
+                gui_panel_window_new (new_panel, ptr_win);
+        }
+        else
+            /* create only one panel window (global) */
+            gui_panel_window_new (new_panel, NULL);
+        
+        /* add panel to panels queue */
+        new_panel->prev_panel = last_gui_panel;
+        if (gui_panels)
+            last_gui_panel->next_panel = new_panel;
+        else
+            gui_panels = new_panel;
+        last_gui_panel = new_panel;
+        new_panel->next_panel = NULL;
+        
+        return new_panel;
+    }
+    else
+        return NULL;
+}
+
+/*
+ * gui_panel_free: delete a panel
+ */
+
+void
+gui_panel_free (t_gui_panel *panel)
+{
+    /* remove panel from panels list */
+    if (panel->prev_panel)
+        panel->prev_panel->next_panel = panel->next_panel;
+    if (panel->next_panel)
+        panel->next_panel->prev_panel = panel->prev_panel;
+    if (gui_panels == panel)
+        gui_panels = panel->next_panel;
+    if (last_gui_panel == panel)
+        last_gui_panel = panel->prev_panel;
+
+    /* free data */
+    if (panel->name)
+        free (panel->name);
+    if (panel->panel_window)
+        gui_panel_window_free (panel->panel_window);
+    
+    free (panel);
+}