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Code Issues Wiki Activity

[Horus] background function added to widgets

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This commit is contained in:
Bertrand Songis 2016-05-18 18:49:06 +02:00
parent 1da69e4066
commit 633af68fa9
4 changed files with 46 additions and 6 deletions
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26
radio/src/lua/interface.cpp
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@ -2,7 +2,7 @@
* Copyright (C) OpenTX
*
* Based on code named
* th9x - http://code.google.com/p/th9x
* th9x - http://code.google.com/p/th9x
* er9x - http://code.google.com/p/er9x
* gruvin9x - http://code.google.com/p/gruvin9x
*
@ -911,6 +911,8 @@ class LuaWidget: public Widget
virtual void refresh();
virtual void background();
protected:
int widgetData;
};
@ -931,7 +933,8 @@ class LuaWidgetFactory: public WidgetFactory
LuaWidgetFactory(const char * name, int widgetOptions, int createFunction):
WidgetFactory(name, createOptionsArray(widgetOptions)),
createFunction(createFunction),
refreshFunction(0)
refreshFunction(0),
backgroundFunction(0)
{
}
@ -967,6 +970,7 @@ class LuaWidgetFactory: public WidgetFactory
protected:
int createFunction;
int refreshFunction;
int backgroundFunction;
};
void LuaWidget::refresh()
@ -980,10 +984,21 @@ void LuaWidget::refresh()
}
}
void LuaWidget::background()
{
SET_LUA_INSTRUCTIONS_COUNT(PERMANENT_SCRIPTS_MAX_INSTRUCTIONS);
LuaWidgetFactory * factory = (LuaWidgetFactory *)this->factory;
lua_rawgeti(L, LUA_REGISTRYINDEX, factory->backgroundFunction);
lua_rawgeti(L, LUA_REGISTRYINDEX, widgetData);
if (lua_pcall(L, 1, 0, 0) != 0) {
TRACE("Error in widget %s: %s", factory->getName(), lua_tostring(L, -1));
}
}
void luaLoadWidgetCallback()
{
const char * name=NULL;
int widgetOptions=0, createFunction=0, refreshFunction=0;
int widgetOptions=0, createFunction=0, refreshFunction=0, backgroundFunction=0;
luaL_checktype(L, -1, LUA_TTABLE);
@ -1004,11 +1019,16 @@ void luaLoadWidgetCallback()
refreshFunction = luaL_ref(L, LUA_REGISTRYINDEX);
lua_pushnil(L);
}
else if (!strcmp(key, "background")) {
backgroundFunction = luaL_ref(L, LUA_REGISTRYINDEX);
lua_pushnil(L);
}
}
if (name && createFunction) {
LuaWidgetFactory * factory = new LuaWidgetFactory(name, widgetOptions, createFunction);
factory->refreshFunction = refreshFunction;
factory->backgroundFunction = backgroundFunction;
}
}