--- /dev/null
+/*
+ mainwindows-save.c : irssi
+
+ Copyright (C) 2001 Timo Sirainen
+
+ 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include "module.h"
+#include "signals.h"
+#include "misc.h"
+#include "lib-config/iconfig.h"
+#include "settings.h"
+
+#include "mainwindows.h"
+#include "gui-windows.h"
+
+static void main_window_save(MAIN_WINDOW_REC *window, CONFIG_NODE *node)
+{
+ GSList *tmp;
+ GString *str;
+ char num[MAX_INT_STRLEN];
+
+ ltoa(num, window->active->refnum);
+ node = config_node_section(node, num, NODE_TYPE_BLOCK);
+
+ iconfig_node_set_int(node, "first_line", window->first_line);
+ iconfig_node_set_int(node, "lines", window->height);
+
+ str = g_string_new(NULL);
+ for (tmp = window->sticky_windows; tmp != NULL; tmp = tmp->next) {
+ WINDOW_REC *rec = tmp->data;
+ g_string_sprintfa(str, "%d ", rec->refnum);
+ }
+ if (str->len > 1) {
+ g_string_truncate(str, str->len-1);
+ iconfig_node_set_str(node, "sticky", str->str);
+ }
+ g_string_free(str, TRUE);
+}
+
+static void sig_windows_saved(void)
+{
+ CONFIG_NODE *node;
+
+ iconfig_set_str(NULL, "mainwindows", NULL);
+ node = iconfig_node_traverse("mainwindows", TRUE);
+
+ g_slist_foreach(mainwindows, (GFunc) main_window_save, node);
+}
+
+static int window_node_cmp(CONFIG_NODE *n1, CONFIG_NODE *n2)
+{
+ return config_node_get_int(n1, "first_line", 0) <
+ config_node_get_int(n2, "first_line", 0) ? -1 : 1;
+}
+
+static GSList *read_sorted_windows(CONFIG_NODE *node)
+{
+ GSList *tmp, *output;
+
+ output = NULL;
+ for (tmp = node->value; tmp != NULL; tmp = tmp->next) {
+ output = g_slist_insert_sorted(output, tmp->data,
+ (GCompareFunc) window_node_cmp);
+ }
+
+ return output;
+}
+
+static void restore_sticky_windows(CONFIG_NODE *node,
+ MAIN_WINDOW_REC *mainwindow)
+{
+ WINDOW_REC *window;
+ char **sticky_list, **sticky;
+
+ sticky_list = g_strsplit(config_node_get_str(node, "sticky", ""), " ", -1);
+ for (sticky = sticky_list; *sticky != NULL; sticky++) {
+ window = window_find_refnum(atoi(*sticky));
+ if (window != NULL) {
+ mainwindow->sticky_windows =
+ g_slist_append(mainwindow->sticky_windows,
+ window);
+ }
+ }
+ g_strfreev(sticky_list);
+}
+
+static WINDOW_REC *window_find_hidden(void)
+{
+ GSList *tmp;
+
+ for (tmp = windows; tmp != NULL; tmp = tmp->next) {
+ WINDOW_REC *rec = tmp->data;
+
+ if (!is_window_visible(rec))
+ return rec;
+ }
+
+ return NULL;
+}
+
+static void sig_windows_restored(void)
+{
+ MAIN_WINDOW_REC *mainwindow, *lowerwin;
+ WINDOW_REC *window;
+ CONFIG_NODE *node;
+ GSList *tmp, *tmp2, *sorted_windows, *sorted_config;
+ int count, newsize;
+
+ node = iconfig_node_traverse("mainwindows", FALSE);
+ if (node == NULL) return;
+
+ /* create all windows, shrink the lower windows to minimum size */
+ lowerwin = mainwindows->data;
+ count = g_slist_length(node->value);
+ while (count > 1) {
+ window = window_find_hidden();
+ if (window == NULL)
+ break;
+
+ mainwindow = mainwindow_create();
+ if (mainwindow == NULL)
+ break;
+
+ mainwindow->active = window;
+ WINDOW_GUI(window)->parent = mainwindow;
+
+ active_mainwin = NULL;
+ window_set_active(window);
+
+ if (lowerwin->height > WINDOW_MIN_SIZE)
+ mainwindow_set_size(lowerwin, WINDOW_MIN_SIZE);
+ count--;
+
+ lowerwin = mainwindow;
+ }
+
+ sorted_config = read_sorted_windows(node);
+ sorted_windows = mainwindows_get_sorted(FALSE);
+ for (tmp = sorted_windows, tmp2 = sorted_config;
+ tmp != NULL && tmp2 != NULL;
+ tmp = tmp->next, tmp2 = tmp2->next) {
+ MAIN_WINDOW_REC *mainwindow = tmp->data;
+ CONFIG_NODE *node = tmp2->data;
+
+ window = window_find_refnum(atoi(node->key));
+ if (window == NULL) {
+ mainwindow_destroy(mainwindow);
+ continue;
+ }
+
+ if (is_window_visible(window)) {
+ active_mainwin = WINDOW_GUI(window)->parent;
+ window_set_active(window_find_hidden());
+ }
+
+ active_mainwin = mainwindow;
+ window_set_active(window);
+
+ restore_sticky_windows(node, mainwindow);
+
+ newsize = config_node_get_int(node, "lines", 0);
+ if (newsize > 0)
+ mainwindow_set_size(mainwindow, newsize);
+ }
+ g_slist_free(sorted_windows);
+ g_slist_free(sorted_config);
+
+ irssi_redraw();
+}
+
+void mainwindows_save_init(void)
+{
+ signal_add("windows saved", (SIGNAL_FUNC) sig_windows_saved);
+ signal_add("windows restored", (SIGNAL_FUNC) sig_windows_restored);
+}
+
+void mainwindows_save_deinit(void)
+{
+ signal_remove("windows saved", (SIGNAL_FUNC) sig_windows_saved);
+ signal_remove("windows restored", (SIGNAL_FUNC) sig_windows_restored);
+}
projects / silc.git / blobdiff