Messages

Thanks,
very precise as usual.

Hello,

I have a question regarding the ChildWindow CLOSE event in 0.9.
In the previous version of TGUI what I used to do is to create a childwindow at the start and then using setVisible member to show/hide it. The window is created with the Close button on the title bar. In the ONCLOSE event I set the visible attribute to false.
Now, on 0.9 I do the same thing, but the when  I show the window and use the close button, I am unable to show it again.

I tried using the onEscapeKeyPress event and in this case all works fine.

Do I need to do something else when using the onClose event?

Thanks

Stefano

Thanks, that solved my problem.

Hello, I have a problem with the group event management.

I used to do guiGroup->handleEvent(event); in the previous version of tgui, but now handleEvent is no more present.

How do I manage all possible events with 0.9?

Thanks

Yes, I am trying a new SFML snapshot. So I should build tgui with it.

Hello,
I am trying to port my application to v0.9 and after resolving all compiler errors when I try to run I get this error:

Unable to fing ingress point for ?getKerning@Font...

(See attached image).

Do you have any idea of what I am doing wrong?

Thanks

Is it possible to know which column has been double-clicked in a listView?

Thanks

Will try asap. I have just downloaded the last binary from the Download section (0.8.6).

Thank you

With this I get no exception, but the value printed are not the one expected.

Code Select Expand


void ChangeColor(int val)
{
std::cout << val << std::endl;
}

int main()
{
sf::RenderWindow window(sf::VideoMode(SCREEN_W, SCREEN_H), "Aircraft configurator", sf::Style::Close);
window.setIcon(icon_image.width, icon_image.height, icon_image.pixel_data);

// init gui
tgui::Gui gui;
gui.setTarget(window);

tgui::ComboBox::Ptr combo = tgui::ComboBox::create();
combo->setPosition(100, 100);
combo->addItem("One");
combo->addItem("Two");
combo->connect("ItemSelected", ChangeColor);
gui.add(combo);

while (window.isOpen())
{
sf::Event event;
while (window.pollEvent(event))
{
switch (event.type)
{
case sf::Event::Closed: window.close(); break;
}

gui.handleEvent(event);
}

window.clear(sf::Color::White);

gui.draw();

window.display();
}

return 0;
}


Hi,
I have a combox and I want to connect a function on itemselected that pass the index of the selected item and not the text.

void ChangeColor(int index) { std::cout << index; std::endl;}

...

g_comboColor->connect("ItemSelected", ChangeColor);


This compiles well, but when I run the code I get an exception in SignalImpl.hll

const std::size_t offset = (sizeof...(UnboundArgs) > 0) ? signal.validateTypes({typeid(UnboundArgs)...}) : 0; (line 157)

What am I missing?

Thanks fot the help, will try your solution to change the text.

Fot the future I like most the first solution as it is more clear and more consistent with the other functions.
The image would be a great update, but better would be to have a checkbox.

Best regards

Another question: is there a way to change the menu item text?
I need it to show if an item is selected or not (adding a character in front like this:

  menuItem0
  menuItem1
*menuItem2
  menuItem3

Hi,
I have a little problem with the menu bar.

I have created a menu

Code Select Expand


auto menu = tgui::MenuBar::create();
menu->getRenderer()->setTextColorDisabled(sf::Color(229*1, 131*0, 4*0));


and then in the main window loop I use two keypresses for enable or disable the menu:

Code Select Expand


if (event.key.code == sf::Keyboard::A)
    gui.get<tgui::MenuBar>("MenuBar")->setEnabled(false);
else if (event.key.code == sf::Keyboard::S)
    gui.get<tgui::MenuBar>("MenuBar")->setEnabled(true);


The menu is correctly enabled/disabled by the two events, but the problem is that when disabled the menu ites are rendered in RED, but when I reenable the menu the items are again in red untill I move the mouse over them.

Is there something I miss to get the items of the correct color?

Ok, thank you, your fix works fine.

Hello,
I'm using v0.8 with visual studio 2017 and I have a problem.

I have a scrollable panel and inside this I have a combobox. The problem is when I scroll the panel and then try to  open the combobox for selecting a value. The list is scrolled down, and is displayed in incorrect position, even outside the panel (so that is impossible to see).

Any thought?

Thank you