qulogic/libgnt

wms/s: Special case "MainWindow" instead of "buddylist" window

2018-12-19, Mike Ruprecht
a38f3048639b
wms/s: Special case "MainWindow" instead of "buddylist" window

This patch changes the sample window manager from demonstrating
specially handling a window named "buddylist" to handling one named
"MainWindow" instead. This is an additional change in order to make
the sample window manager more generic and less bound to its
libpurple roots. The keyboard shortcut was kept as Alt+B as I
couldn't find a more appropriate alternative which wasn't already
used.
/*
* GNT - The GLib Ncurses Toolkit
*
* GNT is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <gmodule.h>
#include "gntinternal.h"
#include "gntbox.h"
#include "gntwidget.h"
#include "gntwindow.h"
#include "gntwm.h"
#include "gntws.h"
static void
widget_hide(gpointer data, gpointer nodes)
{
GntWidget *widget = GNT_WIDGET(data);
GntNode *node = g_hash_table_lookup(nodes, widget);
if (GNT_IS_WINDOW(widget))
gnt_window_workspace_hiding(GNT_WINDOW(widget));
if (node)
hide_panel(node->panel);
}
static void
widget_show(gpointer data, gpointer nodes)
{
GntNode *node = g_hash_table_lookup(nodes, data);
GNT_WIDGET_UNSET_FLAGS(GNT_WIDGET(data), GNT_WIDGET_INVISIBLE);
if (node) {
show_panel(node->panel);
gnt_wm_copy_win(GNT_WIDGET(data), node);
}
}
void
gnt_ws_draw_taskbar(GntWS *ws, gboolean reposition)
{
static WINDOW *taskbar = NULL;
GList *iter;
int n, width = 0;
int i;
if (gnt_is_refugee())
return;
g_return_if_fail(ws != NULL);
if (taskbar == NULL) {
taskbar = newwin(1, getmaxx(stdscr), getmaxy(stdscr) - 1, 0);
} else if (reposition) {
int Y_MAX = getmaxy(stdscr) - 1;
mvwin(taskbar, Y_MAX, 0);
}
wbkgdset(taskbar, '\0' | gnt_color_pair(GNT_COLOR_NORMAL));
werase(taskbar);
n = g_list_length(ws->list);
if (n)
width = getmaxx(stdscr) / n;
for (i = 0, iter = ws->list; iter; iter = iter->next, i++) {
GntWidget *w = iter->data;
int color;
const char *title;
if (w == ws->ordered->data) {
/* This is the current window in focus */
color = GNT_COLOR_TITLE;
} else if (GNT_WIDGET_IS_FLAG_SET(w, GNT_WIDGET_URGENT)) {
/* This is a window with the URGENT hint set */
color = GNT_COLOR_URGENT;
} else {
color = GNT_COLOR_NORMAL;
}
wbkgdset(taskbar, '\0' | gnt_color_pair(color));
if (iter->next)
mvwhline(taskbar, 0, width * i, ' ' | gnt_color_pair(color), width);
else
mvwhline(taskbar, 0, width * i, ' ' | gnt_color_pair(color), getmaxx(stdscr) - width * i);
title = GNT_BOX(w)->title;
mvwprintw(taskbar, 0, width * i, "%s", title ? C_(title) : "<gnt>");
if (i)
mvwaddch(taskbar, 0, width *i - 1, ACS_VLINE | A_STANDOUT | gnt_color_pair(GNT_COLOR_NORMAL));
}
wrefresh(taskbar);
}
static void
gnt_ws_init(GTypeInstance *instance, gpointer class)
{
GntWS *ws = GNT_WS(instance);
ws->list = NULL;
ws->ordered = NULL;
ws->name = NULL;
}
void gnt_ws_add_widget(GntWS *ws, GntWidget* wid)
{
GntWidget *oldfocus;
oldfocus = ws->ordered ? ws->ordered->data : NULL;
ws->list = g_list_append(ws->list, wid);
ws->ordered = g_list_prepend(ws->ordered, wid);
if (oldfocus)
gnt_widget_set_focus(oldfocus, FALSE);
}
void gnt_ws_remove_widget(GntWS *ws, GntWidget* wid)
{
ws->list = g_list_remove(ws->list, wid);
ws->ordered = g_list_remove(ws->ordered, wid);
}
void
gnt_ws_set_name(GntWS *ws, const gchar *name)
{
g_free(ws->name);
ws->name = g_strdup(name);
}
void
gnt_ws_hide(GntWS *ws, GHashTable *nodes)
{
g_list_foreach(ws->ordered, widget_hide, nodes);
}
void gnt_ws_widget_hide(GntWidget *widget, GHashTable *nodes)
{
widget_hide(widget, nodes);
}
void gnt_ws_widget_show(GntWidget *widget, GHashTable *nodes)
{
widget_show(widget, nodes);
}
void
gnt_ws_show(GntWS *ws, GHashTable *nodes)
{
GList *l;
for (l = g_list_last(ws->ordered); l; l = g_list_previous(l))
widget_show(l->data, nodes);
}
GType
gnt_ws_get_type(void)
{
static GType type = 0;
if(type == 0) {
static const GTypeInfo info = {
sizeof(GntWSClass),
NULL, /* base_init */
NULL, /* base_finalize */
NULL,
/*(GClassInitFunc)gnt_ws_class_init,*/
NULL,
NULL, /* class_data */
sizeof(GntWS),
0, /* n_preallocs */
gnt_ws_init, /* instance_init */
NULL /* value_table */
};
type = g_type_register_static(GNT_TYPE_BINDABLE,
"GntWS",
&info, 0);
}
return type;
}
GntWS *gnt_ws_new(const char *name)
{
GntWS *ws = GNT_WS(g_object_new(GNT_TYPE_WS, NULL));
ws->name = g_strdup(name ? name : "(noname)");
return ws;
}
const char * gnt_ws_get_name(GntWS *ws)
{
return ws->name;
}