static std::string addAutograderButton(GWindow& gui, const std::string& text, const std::string& icon) {
static Set<char> usedMnemonics;
std::string html = "<html><center>" + stringReplace(text, "\n", "<br>") + "</center></html>";
GButton* button = new GButton(html);
STATIC_VARIABLE(AUTOGRADER_BUTTONS).add(button);
// set mnemonic shortcut
char mnemonic = '\0';
for (int i = 0; i < (int) text.length(); i++) {
if (isalpha(text[i]) && !usedMnemonics.contains(text[i])) {
mnemonic = text[i];
break;
}
}
if (mnemonic) {
usedMnemonics.add(mnemonic);
button->setMnemonic(mnemonic);
button->setAccelerator("ctrl " + charToString(mnemonic));
}
if (!icon.empty()) {
button->setIcon(icon);
button->setTextPosition(SwingConstants::SWING_CENTER, SwingConstants::SWING_BOTTOM);
}
gui.addToRegion(button, "SOUTH");
return html;
}
void radioButtonTest() {
GWindow gw;
gw.setTitle("Radio Button Test");
GRadioButton* rb1 = new GRadioButton("Red");
GRadioButton* rb2 = new GRadioButton("Green", "", true);
GRadioButton* rb3 = new GRadioButton("Blue");
gw.addToRegion(rb1, "SOUTH");
gw.addToRegion(rb2, "SOUTH");
gw.addToRegion(rb3, "SOUTH");
// a second group of buttons
GRadioButton* rb4 = new GRadioButton("Black", "N", true);
GRadioButton* rb5 = new GRadioButton("White", "N");
gw.addToRegion(rb4, "NORTH");
gw.addToRegion(rb5, "NORTH");
gw.setVisible(true);
}
void gtableTest() {
GWindow gw;
gw.setTitle("GTable Test");
GTable* table = new GTable(5, 3);
// table->setColor("#0000cc");
// table->setFont("Monospaced-Bold-20");
// table->setHorizontalAlignment(GTable::Alignment::RIGHT);
table->select(0, 1);
gw.addToRegion(table, "NORTH");
// GTable* table2 = new GTable(4, 2, 0, 0, 100, 400);
// gw.addToRegion(table2, "EAST");
GButton* buttget = new GButton("Get All");
gw.addToRegion(buttget, "SOUTH");
GButton* buttset = new GButton("Set All");
gw.addToRegion(buttset, "SOUTH");
GButton* buttclear = new GButton("Clear");
gw.addToRegion(buttclear, "SOUTH");
GButton* buttrowadd = new GButton("+R");
gw.addToRegion(buttrowadd, "SOUTH");
GButton* buttrowrem = new GButton("-R");
gw.addToRegion(buttrowrem, "SOUTH");
GButton* buttcoladd = new GButton("+C");
gw.addToRegion(buttcoladd, "SOUTH");
GButton* buttcolrem = new GButton("-C");
gw.addToRegion(buttcolrem, "SOUTH");
GButton* buttwidthadd = new GButton("+W");
gw.addToRegion(buttwidthadd, "SOUTH");
GButton* buttwidthrem = new GButton("-W");
gw.addToRegion(buttwidthrem, "SOUTH");
gw.setVisible(true);
while (true) {
GEvent event = waitForEvent(ACTION_EVENT | TABLE_EVENT | WINDOW_EVENT);
if (event.getEventClass() == ACTION_EVENT) {
GActionEvent actionEvent(event);
if (actionEvent.getSource() == buttget) {
for (int row = 0; row < table->numRows(); row++) {
for (int col = 0; col < table->numCols(); col++) {
cout << "R" << row << "C" << col << "=\"" << table->get(row, col) << "\" ";
}
cout << endl;
}
int row, col;
table->getSelectedCell(row, col);
cout << "selected: R" << row << "C" << col << endl;
} else if (actionEvent.getSource() == buttset) {
for (int row = 0; row < table->numRows(); row++) {
for (int col = 0; col < table->numCols(); col++) {
std::string value = "R" + integerToString(row) + "C" + integerToString(col);
table->set(row, col, value);
}
}
table->select(1, 2);
} else if (actionEvent.getSource() == buttclear) {
table->clear();
} else if (actionEvent.getSource() == buttrowadd) {
table->resize(table->numRows() + 1, table->numCols());
} else if (actionEvent.getSource() == buttrowrem) {
table->resize(table->numRows() - 1, table->numCols());
} else if (actionEvent.getSource() == buttcoladd) {
table->resize(table->numRows(), table->numCols() + 1);
} else if (actionEvent.getSource() == buttcolrem) {
table->resize(table->numRows(), table->numCols() - 1);
} else if (actionEvent.getSource() == buttwidthadd) {
table->setColumnWidth(1, table->getColumnWidth(1) + 20);
} else if (actionEvent.getSource() == buttwidthrem) {
table->setColumnWidth(1, table->getColumnWidth(1) - 20);
}
} else if (event.getEventClass() == WINDOW_EVENT) {
if (event.getEventType() == WINDOW_CLOSED) {
break;
}
} else if (event.getEventClass() == TABLE_EVENT) {
GTableEvent tableEvent(event);
std::cout << "cell updated: " << tableEvent.toString() << std::endl;
}
}
}