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Add TOCLIENT_SHOW_FORMSPEC to display formspecs at client from lua

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This commit is contained in:
sapier 2013-01-02 19:45:04 +00:00 • committed by Perttu Ahola
parent 36f03a7f4a
commit da9707950e
8 changed files with 129 additions and 2 deletions
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48
src/game.cpp
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@ -192,6 +192,32 @@ public:
Client *m_client;
};
class FormspecFormSource: public IFormSource
{
public:
FormspecFormSource(std::string formspec,FormspecFormSource** game_formspec)
{
m_formspec = formspec;
m_game_formspec = game_formspec;
}
~FormspecFormSource()
{
*m_game_formspec = 0;
}
void setForm(std::string formspec) {
m_formspec = formspec;
}
std::string getForm()
{
return m_formspec;
}
std::string m_formspec;
FormspecFormSource** m_game_formspec;
};
/*
Hotbar draw routine
*/
@ -901,6 +927,7 @@ void the_game(
bool simple_singleplayer_mode
)
{
FormspecFormSource* current_formspec = 0;
video::IVideoDriver* driver = device->getVideoDriver();
scene::ISceneManager* smgr = device->getSceneManager();
@ -2067,6 +2094,27 @@ void the_game(
player->setPosition(player->getPosition() + v3f(0,-BS,0));
camera.update(player, busytime, screensize);*/
}
else if (event.type == CE_SHOW_FORMSPEC)
{
if (current_formspec == 0)
{
/* Create menu */
current_formspec = new FormspecFormSource(*(event.show_formspec.formspec),&current_formspec);
GUIFormSpecMenu *menu =
new GUIFormSpecMenu(device, guiroot, -1,
&g_menumgr,
&client, gamedef);
menu->setFormSource(current_formspec);
menu->drop();
}
else
{
/* update menu */
current_formspec->setForm(*(event.show_formspec.formspec));
}
delete(event.show_formspec.formspec);
}
else if(event.type == CE_TEXTURES_UPDATED)
{
update_wielded_item_trigger = true;