xtd 0.2.0
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countries.cpp

demonstrates the use of xtd::forms::countries component.

Windows

macOS

Gnome

#include <xtd/forms/application>
#include <xtd/forms/countries>
#include <xtd/forms/form>
#include <xtd/forms/label>
#include <xtd/forms/list_box>
#include <xtd/forms/picture_box>
#include <xtd/diagnostics/debug>
#include <xtd/drawing/system_colors>
#include <xtd/startup>
using namespace xtd;
using namespace xtd::drawing;
using namespace xtd::forms;
namespace countries_example {
class main_form : public form {
public:
static auto main() {
//locale::global(locale {"fr_FR.utf-8"});
application::run(main_form());
}
main_form() {
text("Countries example");
client_size({600, 500});
countries_list_box.parent(*this);
countries_list_box.location({10, 10});
countries_list_box.size({200, 480});
countries_list_box.anchor(anchor_styles::left | anchor_styles::top | anchor_styles::bottom);
for (auto country : countries::get_countries())
countries_list_box.items().push_back({country.name(), country});
countries_list_box.sorted(true);
countries_list_box.selected_value_changed += [&] {
country_flag_picture_box.image(bitmap(any_cast<forms::country>(countries_list_box.selected_item().tag()).flag(), {256, 192}));
country_flag_squared_picture_box.image(bitmap(any_cast<forms::country>(countries_list_box.selected_item().tag()).flag_squared(), {128, 128}));
country_emoticon_label.text(any_cast<forms::country>(countries_list_box.selected_item().tag()).emoticon());
country_code_label.text(string::format("Codes : {} ({}) / {}", any_cast<forms::country>(countries_list_box.selected_item().tag()).alpha_3_code(), any_cast<forms::country>(countries_list_box.selected_item().tag()).alpha_2_code(), any_cast<forms::country>(countries_list_box.selected_item().tag()).numeric_code()));
};
countries_list_box.selected_item(countries::belgium().name());
country_panel.parent(*this);
country_panel.location({220, 10});
country_panel.size({370, 480});
country_panel.anchor(anchor_styles::left | anchor_styles::top | anchor_styles::right | anchor_styles::bottom);
country_panel.border_style(forms::border_style::fixed_3d);
country_panel.back_color(system_colors::window());
country_panel.auto_scroll(true);
country_flag_picture_box.parent(country_panel);
country_flag_picture_box.location({10, 10});
country_flag_picture_box.size({256, 192});
country_flag_squared_picture_box.parent(country_panel);
country_flag_squared_picture_box.location({10, 212});
country_flag_squared_picture_box.size({128, 128});
country_emoticon_label.flat_style(xtd::forms::flat_style::system);
country_emoticon_label.parent(country_panel);
country_emoticon_label.font({country_emoticon_label.font(), 64});
country_emoticon_label.location({10, 350});
country_emoticon_label.auto_size(true);
country_code_label.parent(country_panel);
country_code_label.location({10, 445});
country_code_label.auto_size(true);
}
private:
list_box countries_list_box;
panel country_panel;
picture_box country_flag_picture_box;
picture_box country_flag_squared_picture_box;
label country_emoticon_label;
label country_code_label;
};
}
startup_(countries_example::main_form::main);
Encapsulates a GDI+ bitmap, which consists of the pixel data for a graphics image and its attributes....
Definition bitmap.h:26
Represent a country with name, alpha codes, numeric code, emoticon and flag.
Definition country.h:34
virtual const xtd::string name() const noexcept
Gets the country name.
Represents a window or dialog box that makes up an application's user interface.
Definition form.h:54
Represents a standard Windows label.
Definition label.h:38
Represents a standard Windows list box.
Definition list_box.h:33
Used to group collections of controls.
Definition panel.h:32
Represents a standard Windows picture box.
Definition picture_box.h:34
#define startup_(main_method)
Defines the entry point to be called when the application loads. Generally this is set either to the ...
Definition startup.h:175
@ system
The appearance of the control is determined by the user's operating system.
The xtd::drawing namespace provides access to GDI+ basic graphics functionality. More advanced functi...
Definition brush.h:18
The xtd::forms namespace contains classes for creating Windows-based applications that take full adva...
Definition xtd_about_box.h:12
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition xtd_about_box.h:10