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LibGUI: Add a simple GUI::PasswordInputDialog

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Asking the user for a password is a fairly common thing, so let's have
a reusable GUI dialog for it! This first iteration only supports having
pre-filled "server" and "username" fields. This can obviously be made
more flexible as needs arise. :^)
This commit is contained in:
Andreas Kling 2021-08-02 10:09:59 +02:00
parent 46cec3a443
commit 1f51b72e6d
5 changed files with 209 additions and 0 deletions
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74
Userland/Libraries/LibGUI/PasswordInputDialog.cpp Normal file
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/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibGUI/Button.h>
#include <LibGUI/Label.h>
#include <LibGUI/PasswordInputDialog.h>
#include <LibGUI/PasswordInputDialogGML.h>
#include <LibGUI/TextBox.h>
namespace GUI {
PasswordInputDialog::PasswordInputDialog(Window* parent_window, String title, String server, String username)
: Dialog(parent_window)
{
if (parent_window)
set_icon(parent_window->icon());
set_resizable(false);
resize(340, 122);
set_title(move(title));
auto& widget = set_main_widget<Widget>();
widget.load_from_gml(password_input_dialog_gml);
auto& key_icon_label = *widget.find_descendant_of_type_named<GUI::Label>("key_icon_label");
key_icon_label.set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/32x32/key.png"));
auto& server_label = *widget.find_descendant_of_type_named<GUI::Label>("server_label");
server_label.set_text(move(server));
auto& username_label = *widget.find_descendant_of_type_named<GUI::Label>("username_label");
username_label.set_text(move(username));
auto& password_box = *widget.find_descendant_of_type_named<GUI::PasswordBox>("password_box");
auto& ok_button = *widget.find_descendant_of_type_named<GUI::Button>("ok_button");
ok_button.on_click = [&](auto) {
dbgln("GUI::PasswordInputDialog: OK button clicked");
m_password = password_box.text();
done(ExecOK);
};
auto& cancel_button = *widget.find_descendant_of_type_named<GUI::Button>("cancel_button");
cancel_button.on_click = [this](auto) {
dbgln("GUI::PasswordInputDialog: Cancel button clicked");
done(ExecCancel);
};
password_box.on_return_pressed = [&] {
ok_button.click();
};
password_box.on_escape_pressed = [&] {
cancel_button.click();
};
password_box.set_focus(true);
}
PasswordInputDialog::~PasswordInputDialog()
{
}
int PasswordInputDialog::show(Window* parent_window, String& text_value, String title, String server, String username)
{
auto box = PasswordInputDialog::construct(parent_window, move(title), move(server), move(username));
auto result = box->exec();
text_value = box->m_password;
return result;
}
}