Allocate memory for windows when needed

Makefile.am

@@ -9,7 +9,7 @@ profanity_SOURCES = src/command.c src/contact.c src/history.c src/jabber.h \
 	src/chat_log.h src/tinyurl.c src/tinyurl.h src/chat_session.c \
 	src/chat_session.h src/release.c src/release.h src/room_chat.c \
 	src/room_chat.h src/stanza.c src/stanza.h src/parser.c src/parser.h \
-	src/theme.c src/theme.h
+	src/theme.c src/theme.h src/window.c src/window.h
 
 TESTS = tests/testsuite
 check_PROGRAMS = tests/testsuite

src/ui.h

@@ -37,6 +37,7 @@
 #include "jabber.h"
 
 #define INP_WIN_MAX 1000
+#define PAD_SIZE 1000
 
 typedef enum {
     WIN_UNUSED,

src/window.c

@@ -0,0 +1,67 @@
+/*
+ * window.c
+ *
+ * Copyright (C) 2012 James Booth <boothj5@gmail.com>
+ *
+ * This file is part of Profanity.
+ *
+ * Profanity 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Profanity 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 Profanity.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <glib.h>
+#ifdef HAVE_NCURSES_H
+#include <ncurses.h>
+#endif
+#ifdef HAVE_NCURSES_NCURSES_H
+#include <ncurses/ncurses.h>
+#endif
+
+#include "theme.h"
+#include "window.h"
+
+#define CONS_WIN_TITLE "_cons"
+
+ProfWin*
+window_create(const char * const title, int cols, win_type_t type)
+{
+    ProfWin *new_win = malloc(sizeof(struct prof_win_t));
+    new_win->from = strdup(title);
+    new_win->win = newpad(PAD_SIZE, cols);
+    wbkgd(new_win->win, COLOUR_TEXT);
+    new_win->y_pos = 0;
+    new_win->paged = 0;
+    new_win->unread = 0;
+    new_win->history_shown = 0;
+    new_win->type = type;
+    scrollok(new_win->win, TRUE);
+
+    return new_win;
+}
+
+void
+window_free(ProfWin* window)
+{
+    delwin(window->win);
+    free(window->from);
+    window->from = NULL;
+    window->win = NULL;
+    free(window);
+    window = NULL;
+}

src/window.h

@@ -0,0 +1,37 @@
+/*
+ * window.h
+ *
+ * Copyright (C) 2012 James Booth <boothj5@gmail.com>
+ *
+ * This file is part of Profanity.
+ *
+ * Profanity 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Profanity 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 Profanity.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "ui.h"
+
+typedef struct prof_win_t {
+    char *from;
+    WINDOW *win;
+    win_type_t type;
+    int y_pos;
+    int paged;
+    int unread;
+    int history_shown;
+} ProfWin;
+
+
+ProfWin* window_create(const char * const title, int cols, win_type_t type);
+void window_free(ProfWin *window);