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removal of yet more stuff, left over from development; further simplification;

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requires to remove some constness, though (we are adding listeners!);
If I continue like that, nothing will be left.  :-)
This commit is contained in:
mfranz 2005-12-06 19:51:31 +00:00
parent e35911e45a
commit c10f583c11
2 changed files with 16 additions and 23 deletions
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35
src/GUI/menubar.cxx
View file

@ -4,7 +4,6 @@
#include <string.h>
#include <iostream>
#include <sstream>
#include <plib/pu.h>
#include <simgear/debug/logstream.hxx>
@ -292,7 +291,7 @@ FGMenuBar::make_menubar ()
* contents, whether they are representing a 'legal' menubar structure.
*/
void
FGMenuBar::make_menubar(const SGPropertyNode * props)
FGMenuBar::make_menubar(SGPropertyNode * props)
{
// Just in case.
destroy_menubar();
@ -374,10 +373,8 @@ FGMenuBar::add_enabled_listener(SGPropertyNode * node)
}
void
FGMenuBar::make_map(const SGPropertyNode * node)
FGMenuBar::make_map(SGPropertyNode * node)
{
string base = node->getPath();
int menu_index = 0;
for (puObject *obj = ((puGroup *)_menuBar)->getFirstChild();
obj; obj = obj->getNextObject()) {
@ -387,19 +384,16 @@ FGMenuBar::make_map(const SGPropertyNode * node)
if (!(obj->getType() & PUCLASS_ONESHOT))
continue;
std::ostringstream menu;
menu << base << "/menu[" << menu_index << "]";
SGPropertyNode *prop = fgGetNode(menu.str().c_str());
if (!prop) {
SG_LOG(SG_GENERAL, SG_WARN, "menu without node: " << menu.str());
SGPropertyNode *menu = node->getNode("menu", menu_index, false);
if (!menu) {
SG_LOG(SG_GENERAL, SG_WARN, "<menu> without node: "
<< node->getPath() << "/menu[" << menu_index << ']');
continue;
}
// push "menu" entry
_entries[prop->getPath()] = obj;
add_enabled_listener(prop);
_entries[menu->getPath()] = obj;
add_enabled_listener(menu);
// push "item" entries
puPopupMenu *popup = (puPopupMenu *)obj->getUserData();
if (!popup)
continue;
@ -412,15 +406,14 @@ FGMenuBar::make_map(const SGPropertyNode * node)
e.push_back(me);
for (unsigned int i = 0; i < e.size(); i++) {
std::ostringstream item;
item << menu.str() << "/item[" << (e.size() - i - 1) << "]";
prop = fgGetNode(item.str().c_str());
if (!prop) {
SG_LOG(SG_GENERAL, SG_WARN, "item without node: " << item.str());
SGPropertyNode *item = menu->getNode("item", e.size() - i - 1, false);
if (!item) {
SG_LOG(SG_GENERAL, SG_WARN, "menu <item> without node: "
<< menu->getPath() << "/item[" << i << ']');
continue;
}
_entries[prop->getPath()] = e[i];
add_enabled_listener(prop);
_entries[item->getPath()] = e[i];
add_enabled_listener(item);
}
menu_index++;
}

4
src/GUI/menubar.hxx
View file

@ -87,7 +87,7 @@ public:
/**
* create a menubar based on a PropertyList within the PropertyTree
*/
void make_menubar (const SGPropertyNode * props);
void make_menubar (SGPropertyNode * props);
/**
@ -110,7 +110,7 @@ private:
void make_menubar ();
// Create a property-path -> puObject map for menu node
void make_map(const SGPropertyNode * node);
void make_map(SGPropertyNode * node);
// Add <enabled> listener that enables/disables menu entries.
void add_enabled_listener(SGPropertyNode * node);