X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=apps%2Firssi%2Fsrc%2Ffe-text%2Fmainwindows-layout.c;fp=apps%2Firssi%2Fsrc%2Ffe-text%2Fmainwindows-layout.c;h=0000000000000000000000000000000000000000;hb=72c2de619079457f7a68100eb13385275a424a23;hp=072b9b2c7f9b505ddb6517ecd2fdadbef226c027;hpb=e7b6c157b80152bf9fb9266e6bdd93f9fb0db776;p=runtime.git diff --git a/apps/irssi/src/fe-text/mainwindows-layout.c b/apps/irssi/src/fe-text/mainwindows-layout.c deleted file mode 100644 index 072b9b2c..00000000 --- a/apps/irssi/src/fe-text/mainwindows-layout.c +++ /dev/null @@ -1,229 +0,0 @@ -/* - mainwindows-layout.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" -#include "textbuffer-view.h" - -static void sig_layout_window_save(WINDOW_REC *window, CONFIG_NODE *node) -{ - WINDOW_REC *active; - GUI_WINDOW_REC *gui; - - gui = WINDOW_GUI(window); - if (gui->sticky) { - iconfig_node_set_bool(node, "sticky", TRUE); - active = gui->parent->active; - if (window != active) - iconfig_node_set_int(node, "parent", active->refnum); - } - - if (gui->use_scroll) - iconfig_node_set_bool(node, "scroll", gui->scroll); -} - -static void sig_layout_window_restore(WINDOW_REC *window, CONFIG_NODE *node) -{ - WINDOW_REC *parent; - GUI_WINDOW_REC *gui; - - gui = WINDOW_GUI(window); - - parent = window_find_refnum(config_node_get_int(node, "parent", -1)); - if (parent != NULL) - gui_window_reparent(window, WINDOW_MAIN(parent)); - - if (config_node_get_bool(node, "sticky", FALSE)) - gui_window_set_sticky(window); - if (config_node_get_str(node, "scroll", NULL) != NULL) { - gui->use_scroll = TRUE; - gui->scroll = config_node_get_bool(node, "scroll", TRUE); - textbuffer_view_set_scroll(gui->view, gui->scroll); - } -} - -static void main_window_save(MAIN_WINDOW_REC *window, CONFIG_NODE *node) -{ - 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); -} - -static void sig_layout_save(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; -} - -/* Returns list of mainwindow nodes sorted by first_line - (lowest in screen first) */ -static GSList *get_sorted_windows_config(CONFIG_NODE *node) -{ - GSList *tmp, *output; - - output = NULL; - tmp = config_node_first(node->value); - for (; tmp != NULL; tmp = config_node_next(tmp)) { - output = g_slist_insert_sorted(output, tmp->data, - (GCompareFunc) window_node_cmp); - } - - return output; -} - -static void sig_layout_restore(void) -{ - MAIN_WINDOW_REC *lower_window; - WINDOW_REC *window; - CONFIG_NODE *node; - GSList *tmp, *sorted_config; - int avail_height, height, *heights; - int i, lower_size, windows_count, diff; - - node = iconfig_node_traverse("mainwindows", FALSE); - if (node == NULL) return; - - sorted_config = get_sorted_windows_config(node); - windows_count = g_slist_length(sorted_config); - - /* calculate the saved terminal height */ - avail_height = term_height - - screen_reserved_top - screen_reserved_bottom; - height = 0; - heights = g_new0(int, windows_count); - for (i = 0, tmp = sorted_config; tmp != NULL; tmp = tmp->next, i++) { - CONFIG_NODE *node = tmp->data; - - heights[i] = config_node_get_int(node, "lines", 0); - height += heights[i]; - } - - if (avail_height <= (WINDOW_MIN_SIZE*2)+1) { - /* we can fit only one window to screen - - give it all the height we can */ - windows_count = 1; - heights[0] = avail_height; - } else if (height != avail_height) { - /* Terminal's height is different from the saved one. - Resize the windows so they fit to screen. */ - while (height > avail_height && - windows_count*(WINDOW_MIN_SIZE+1) > avail_height) { - /* all windows can't fit into screen, - remove the lowest ones */ - windows_count--; - } - - /* try to keep the windows' size about the same in percents */ - for (i = 0; i < windows_count; i++) { - int size = avail_height*heights[i]/height; - if (size < WINDOW_MIN_SIZE+1) - size = WINDOW_MIN_SIZE+1; - heights[i] = size; - } - - /* give/remove the last bits */ - height = 0; - for (i = 0; i < windows_count; i++) - height += heights[i]; - - diff = height < avail_height ? 1 : -1; - for (i = 0; height != avail_height; i++) { - if (i == windows_count) - i = 0; - - if (heights[i] > WINDOW_MIN_SIZE+1) { - height += diff; - heights[i] += diff; - } - } - } - - /* create all the visible windows with correct size */ - lower_window = NULL; lower_size = 0; - for (i = 0, tmp = sorted_config; i < windows_count; tmp = tmp->next, i++) { - CONFIG_NODE *node = tmp->data; - - /* create a new window + mainwindow */ - signal_emit("gui window create override", 1, - GINT_TO_POINTER(0)); - - window = window_create(NULL, TRUE); - window_set_refnum(window, atoi(node->key)); - - if (lower_size > 0) - mainwindow_set_size(lower_window, lower_size, FALSE); - - window_set_active(window); - active_mainwin = WINDOW_MAIN(window); - - lower_window = WINDOW_MAIN(window); - lower_size = heights[i]; - if (lower_size < WINDOW_MIN_SIZE+1) - lower_size = WINDOW_MIN_SIZE+1; - } - g_slist_free(sorted_config); - g_free(heights); - - if (lower_size > 0) - mainwindow_set_size(lower_window, lower_size, FALSE); -} - -static void sig_layout_reset(void) -{ - iconfig_set_str(NULL, "mainwindows", NULL); -} - -void mainwindows_layout_init(void) -{ - signal_add("layout save window", (SIGNAL_FUNC) sig_layout_window_save); - signal_add("layout restore window", (SIGNAL_FUNC) sig_layout_window_restore); - signal_add("layout save", (SIGNAL_FUNC) sig_layout_save); - signal_add_first("layout restore", (SIGNAL_FUNC) sig_layout_restore); - signal_add("layout reset", (SIGNAL_FUNC) sig_layout_reset); -} - -void mainwindows_layout_deinit(void) -{ - signal_remove("layout save window", (SIGNAL_FUNC) sig_layout_window_save); - signal_remove("layout restore window", (SIGNAL_FUNC) sig_layout_window_restore); - signal_remove("layout save", (SIGNAL_FUNC) sig_layout_save); - signal_remove("layout restore", (SIGNAL_FUNC) sig_layout_restore); - signal_remove("layout reset", (SIGNAL_FUNC) sig_layout_reset); -}