QVariant DataSource::headerData(int section, Qt::Orientation orientation, int role) const {
lua_State *L = const_cast<lua_State*>(dub_L);
if (role == Qt::DisplayRole) {
if (!dub_pushcallback("header")) return QVariant();
lua_pushnumber(L, section + 1);
lua_pushnumber(L, orientation);
// <func> <self> <section> <orientation>
if (!dub_call(3, 1)) {
return QVariant();
}
QVariant res = variantFromLua(L, -1);
lua_pop(L, 1);
return res;
} else if (role == Qt::BackgroundRole || role == Qt::ForegroundRole) {
if (!dub_pushcallback(
role == Qt::BackgroundRole ? "background" : "foreground"
)) return QVariant();
lua_pushnumber(L, section + 1);
// <func> <self> <section>
if (!dub_call(2, 1)) {
return QVariant();
}
if (!lua_isnil(L, -1)) {
try {
Color *color = *((Color **)dub_checksdata_n(L, -1, "mimas.Color"));
QVariant res = *color;
lua_pop(L, 1);
return res;
} catch(dub::Exception) {
return QVariant();
}
}
}
return QVariant();
}
//--------------------------------------------------------------
void ofLuaApp::keyPressed(int key) {
if (!dub_pushcallback("keyPressed")) return;
lua_pushnumber(dub_L, key);
dub_call(2, 0);
}
//--------------------------------------------------------------
void ofLuaApp::windowResized(int w, int h) {
if (!dub_pushcallback("windowResized")) return;
lua_pushnumber(dub_L, w);
lua_pushnumber(dub_L, h);
dub_call(3, 0);
}
//--------------------------------------------------------------
void ofLuaApp::mouseMoved(int x, int y) {
if (!dub_pushcallback("mouseMoved")) return;
lua_pushnumber(dub_L, x);
lua_pushnumber(dub_L, y);
dub_call(3, 0);
}
//--------------------------------------------------------------
void ofLuaApp::mouseReleased(int x, int y, int button) {
if (!dub_pushcallback("mouseReleased")) return;
lua_pushnumber(dub_L, x);
lua_pushnumber(dub_L, y);
lua_pushnumber(dub_L, button);
dub_call(4, 0);
}
QVariant DataSource::data(const QModelIndex &index, int role) const {
if (role == Qt::DisplayRole) {
if (!dub_pushcallback("data")) return QVariant();
} else if (role == Qt::EditRole) {
if (!dub_pushcallback("editData") && !dub_pushcallback("data")) return QVariant();
} else if (role == Qt::ToolTipRole) {
if (!dub_pushcallback("tooltip")) return QVariant();
} else if (role == Qt::BackgroundRole) {
if (!dub_pushcallback("background")) return QVariant();
} else if (role == Qt::ForegroundRole) {
if (!dub_pushcallback("foreground")) return QVariant();
} else {
return QVariant();
}
lua_State *L = const_cast<lua_State*>(dub_L);
lua_pushnumber(L, index.row() + 1);
lua_pushnumber(L, index.column() + 1);
// <func> <self> <row> <column>
if (!dub_call(3, 1)) {
// failed
return QVariant();
}
QVariant res;
if (role == Qt::BackgroundRole || role == Qt::ForegroundRole) {
if (!lua_isnil(L, -1)) {
try {
Color *color = *((Color **)dub_checksdata_n(L, -1, "mimas.Color"));
res = *color;
} catch (dub::Exception) {
// ignore
}
}
} else {
res = variantFromLua(L, -1);
}
lua_pop(L, 1);
return res;
}
//--------------------------------------------------------------
void ofLuaApp::exit() {
if (!dub_pushcallback("exit")) return;
dub_call(1, 0);
}
//--------------------------------------------------------------
void ofLuaApp::draw() {
if (!dub_pushcallback("draw")) return;
dub_call(1, 0);
}
//--------------------------------------------------------------
void ofLuaApp::update() {
if (!dub_pushcallback("update")) return;
dub_call(1, 0);
}
//--------------------------------------------------------------
void ofLuaApp::setup() {
if (!dub_pushcallback("setup")) return;
dub_call(1, 0);
}