Messages

Removing TGUI_API worked. Thank you

Test.h

Code (cpp) Select Expand

#pragma once

struct Test
{
void test();
};

Test.cpp

Code (cpp) Select Expand

#include "Test.h"
#include <SFML/Graphics.hpp>

void Test::test()
{
sf::FloatRect r;
}


main.cpp

Code (cpp) Select Expand

#include <SFML/Graphics.hpp>
#include <TGUI/TGUI.hpp>
int main()
{
sf::FloatRect r;
return 0;
}

Hi I'm trying to compile the above code on Visual studio 2017 and I get "error LNK2005: "public: __thiscall sf::Rect<float>::Rect<float>(void)" (??0?$Rect@M@sf@@QAE@XZ) already defined in Test.obj"

The error is gone when I comment out the #include <TGUI/TGUI.hpp>
Is this a problem with TGUI?

How about taking similar approach to SFGUI?

enum ScrollbarPolicy
{
    VerticalAutomatic = 1 << 0,
    VerticalAlways = 1 << 1,
    VerticalNever = 1 << 2,
    HorizontalAutomatic = 1 << 3,
    HorizontalAlways = 1 << 4,
    HorizontalNeve = 1 << 5
}
void setScrollbarPolicy(ScrollbarPolicy policy);

Thank you. I really appreciate your work.
I have a last question:

Code (cpp) Select Expand


sf::RenderWindow window{ { 800, 600 }, "Window" };
tgui::Gui gui{ window }; // Create the gui and attach it to the window
auto scrollPanel = tgui::ScrollablePanel::create({ "50%", "50%" });
auto grid = tgui::Grid::create();
for (int i = 0; i < 100; ++i)
{
auto label = tgui::Label::create("Hi");
label->getRenderer()->setBackgroundColor(sf::Color::Green);
label->setSize({ tgui::bindWidth(scrollPanel), tgui::bindHeight(scrollPanel) / 10});
grid->addWidget(label, i, 0);
}
scrollPanel->add(grid);
gui.add(scrollPanel);
while (window.isOpen())
{
sf::Event event;
while (window.pollEvent(event))
{
if (event.type == sf::Event::Closed)
window.close();

gui.handleEvent(event); // Pass the event to the widgets
}
window.clear();
gui.draw(); // Draw all widgets
window.display();
}




Using the above code, I get a horizontal scrollbar. When setting the size of the label, I think i need to subtract the width of the vertical scrollbar to not get it. How can I get the size of the scrollbar?

Ok i think i just messed up the order of grid.add(scrollPanel); and scrollPanel.add(grid); before.
Thanks.

Hi texus,
I'm trying to make something like this:


I tried inserting HorizontalLayouts to the grids, but I don't get the scrollbars.

Code (cpp) Select Expand

auto scrollPanel = tgui::ScrollablePanel::create({ "75%", "75%" });
scrollPanel->getRenderer()->setBackgroundColor(sf::Color::Green);
auto grid = tgui::Grid::create();
for (int i = 0; i < 100; ++i)
{
auto h = tgui::HorizontalLayout::create({ tgui::bindWidth(scrollPanel), tgui::bindHeight(scrollPanel) / 10 });
h->add(tgui::Label::create("Hello"));
h->add(tgui::Label::create("Hello"));
h->add(tgui::Label::create("Hello"));
h->add(tgui::Label::create("Hello"));
grid->addWidget(h, i, 0);
}

gui.add(scrollPanel);
scrollPanel->add(grid);



What would be the best way to implement something like this?

The fix works. Thank you for the fast response!

Code (cpp) Select Expand


auto scrollPanel = tgui::ScrollablePanel::create({ "300", "300" });
scrollPanel->getRenderer()->setBackgroundColor(sf::Color::White);
auto grid = tgui::Grid::create();
grid->setAutoSize(true);

for (int r = 0; r < 100; ++r)
grid->addWidget(tgui::Label::create("h"), r, 0);
scrollPanel->add(grid);
gui.add(scrollPanel);

I'd like the scrollbar to appear when the grid gets bigger than the panel, but I don't see any scrollbar.