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gui: add/remove room graph views on room appear/disappear

This commit is contained in:
Nedko Arnaudov 2010-03-13 20:58:33 +02:00
parent 50eb4581ce
commit e74f5abccb
5 changed files with 52 additions and 2 deletions
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5
gui/graph_view.c
View File

@ -251,6 +251,11 @@ const char * get_view_name(graph_view_handle view)
return view_ptr->name;
}
const char * get_view_opath(graph_view_handle view)
{
return graph_proxy_get_object(view_ptr->graph);
}
bool set_view_name(graph_view_handle view, const char * cname)
{
char * name;

3
gui/graph_view.h
View File

@ -2,7 +2,7 @@
/*
* LADI Session Handler (ladish)
*
* Copyright (C) 2009 Nedko Arnaudov <nedko@arnaudov.name>
* Copyright (C) 2009, 2010 Nedko Arnaudov <nedko@arnaudov.name>
*
**************************************************************************
* This file contains interface of the graph view object
@ -47,6 +47,7 @@ create_view(
void destroy_view(graph_view_handle view);
void activate_view(graph_view_handle view);
const char * get_view_name(graph_view_handle view);
const char * get_view_opath(graph_view_handle view);
bool set_view_name(graph_view_handle view, const char * name);
canvas_handle get_current_canvas();

18
gui/main.c
View File

@ -1067,12 +1067,30 @@ void jack_disappeared(void)
static void room_appeared(const char * opath, const char * name, const char * template)
{
graph_view_handle graph_view;
log_info("room \"%s\" appeared (%s). template is \"%s\"", name, opath, template);
if (!create_view(name, SERVICE_NAME, opath, true, false, false, &graph_view))
{
log_error("create_view() failed for room \"%s\"", name);
}
}
static void room_disappeared(const char * opath, const char * name, const char * template)
{
graph_view_handle graph_view;
log_info("room \"%s\" disappeared (%s). template is \"%s\"", name, opath, template);
graph_view = world_tree_find_by_opath(opath);
if (graph_view == NULL)
{
log_error("Unknown room disappeared");
return;
}
destroy_view(graph_view);
}
static void room_changed(const char * opath, const char * name, const char * template)

25
gui/world_tree.c
View File

@ -465,6 +465,31 @@ void world_tree_add(graph_view_handle view, bool force_activate)
}
}
graph_view_handle world_tree_find_by_opath(const char * opath)
{
gint type;
graph_view_handle view;
GtkTreeIter iter;
if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(g_treestore), &iter))
{
do
{
gtk_tree_model_get(GTK_TREE_MODEL(g_treestore), &iter, COL_TYPE, &type, COL_VIEW, &view, -1);
if (type == entry_type_view)
{
if (strcmp(get_view_opath(view), opath) == 0)
{
return view;
}
}
}
while (gtk_tree_model_iter_next(GTK_TREE_MODEL(g_treestore), &iter));
}
return NULL;
}
static bool find_view(graph_view_handle view, GtkTreeIter * iter_ptr)
{
gint type;

3
gui/world_tree.h
View File

@ -2,7 +2,7 @@
/*
* LADI Session Handler (ladish)
*
* Copyright (C) 2008, 2009 Nedko Arnaudov <nedko@arnaudov.name>
* Copyright (C) 2008, 2009, 2010 Nedko Arnaudov <nedko@arnaudov.name>
*
**************************************************************************
* This file contains the interface of the world tree widget
@ -33,6 +33,7 @@ void world_tree_init(void);
void world_tree_add(graph_view_handle view, bool force_activate);
void world_tree_remove(graph_view_handle view);
graph_view_handle world_tree_find_by_opath(const char * opath);
void world_tree_activate(graph_view_handle view);
void world_tree_name_changed(graph_view_handle view);
void world_tree_add_app(graph_view_handle view, uint64_t id, const char * name, bool running, bool terminal, uint8_t level);