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lua menues: add directkey forwarder

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This commit is contained in:
martii
2013-05-11 11:40:14 +02:00
committed by M. Liebmann
parent d2e5a703c3
commit 1bdd23676a
2 changed files with 26 additions and 5 deletions
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30
src/gui/luainstance.cpp
View File

@@ -702,6 +702,7 @@ void CLuaInstance::MenueRegister(lua_State *L)
{
luaL_Reg meth[] = {
{ "new", CLuaInstance::MenueNew },
{ "addKey", CLuaInstance::MenueAddKey },
{ "addItem", CLuaInstance::MenueAddItem },
{ "exec", CLuaInstance::MenueExec },
{ "hide", CLuaInstance::MenueHide },
@@ -746,19 +747,22 @@ CLuaMenueForwarder::~CLuaMenueForwarder()
int CLuaMenueForwarder::exec(CMenuTarget* /*parent*/, const std::string & /*actionKey*/)
{
int res = menu_return::RETURN_REPAINT;
if (!luaAction.empty()){
lua_pushglobaltable(L);
lua_getfield(L, -1, luaAction.c_str());
lua_remove(L, -2);
int status = lua_pcall(L, 0 /* no arg */, 1 /* one result */, 0);
lua_pushstring(L, luaId.c_str());
int status = lua_pcall(L, 1 /* one arg */, 1 /* one result */, 0);
if (status) {
fprintf(stderr, "[CLuaInstance::%s] error in script: %s\n", __func__, lua_tostring(L, -1));
ShowMsg2UTF("Lua script error:", lua_tostring(L, -1), CMsgBox::mbrBack, CMsgBox::mbBack);
}
//double res = lua_isnumber(L, -1) ? lua_tonumber(L, -1) : 0;
if (lua_isnumber(L, -1))
res = (int) lua_tonumber(L, -1);
lua_pop(L, 1);
}
return menu_return::RETURN_REPAINT;
return res;
}
CLuaMenueFilebrowser::CLuaMenueFilebrowser(lua_State *_L, std::string _luaAction, std::string _luaId, char *_value, bool _dirMode) : CLuaMenueForwarder(_L, _luaAction, _luaId)
@@ -787,7 +791,6 @@ int CLuaMenueFilebrowser::exec(CMenuTarget* /*parent*/, const std::string& /*act
lua_remove(L, -2);
lua_pushstring(L, value);
lua_pcall(L, 1 /* one arg */, 1 /* one result */, 0);
//double res = lua_isnumber(L, -1) ? lua_tonumber(L, -1) : 0;
lua_pop(L, 1);
}
return menu_return::RETURN_REPAINT;
@@ -822,7 +825,6 @@ int CLuaMenueStringinput::exec(CMenuTarget* /*parent*/, const std::string & /*ac
lua_pushstring(L, luaId.c_str());
lua_pushstring(L, value);
lua_pcall(L, 2 /* two args */, 1 /* one result */, 0);
//double res = lua_isnumber(L, -1) ? lua_tonumber(L, -1) : 0;
lua_pop(L, 2);
}
return menu_return::RETURN_REPAINT;
@@ -871,6 +873,24 @@ int CLuaInstance::MenueDelete(lua_State *L)
return 0;
}
int CLuaInstance::MenueAddKey(lua_State *L)
{
CLuaMenue *m = MenueCheck(L, 1);
if (!m)
return 0;
lua_assert(lua_istable(L, 2));
std::string action; tableLookup(L, "action", action);
std::string id; tableLookup(L, "id", id);
int directkey = CRCInput::RC_nokey; tableLookup(L, "directkey", directkey);
if (action != "" && directkey != (int) CRCInput::RC_nokey) {
CLuaMenueForwarder *forwarder = new CLuaMenueForwarder(L, action, id);
m->m->addKey(directkey, forwarder, action);
m->targets.push_back(forwarder);
}
return 0;
}
int CLuaInstance::MenueAddItem(lua_State *L)
{
CLuaMenue *m = MenueCheck(L, 1);

1
src/gui/luainstance.h
View File

@@ -156,6 +156,7 @@ private:
void MenueRegister(lua_State *L);
static int MenueNew(lua_State *L);
static int MenueDelete(lua_State *L);
static int MenueAddKey(lua_State *L);
static int MenueAddItem(lua_State *L);
static int MenueHide(lua_State *L);
static int MenueExec(lua_State *L);