88 lines
2.7 KiB
C++
88 lines
2.7 KiB
C++
//
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// Created by selim on 03.01.2022.
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//
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#include "LoginWindow.h"
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#include "MainWindow.h"
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#include "../services/Api.h"
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#include <gtkmm/application.h>
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#include <gtkmm/box.h>
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#include <iostream>
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LoginWindow::LoginWindow() {
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set_title("Login");
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set_default_size(640, 480);
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_emailField.set_placeholder_text("Email");
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_passwordField.set_placeholder_text("Password");
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_passwordField.set_input_purpose(Gtk::InputPurpose::PASSWORD);
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_passwordField.set_visibility(false);
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_emailField.signal_changed().connect(sigc::mem_fun(*this, &LoginWindow::validateFields));
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_passwordField.signal_changed().connect(sigc::mem_fun(*this, &LoginWindow::validateFields));
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_loginButton.set_margin_top(8);
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_loginButton.set_margin_bottom(8);
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_loginButton.set_label("Log in");
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_loginButton.signal_clicked().connect(sigc::mem_fun(*this, &LoginWindow::loginClicked));
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_loginButton.set_sensitive(false);
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Gtk::Box box(Gtk::Orientation::VERTICAL, 8);
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box.set_margin(48);
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box.set_valign(Gtk::Align::CENTER);
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box.append(_emailField);
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box.append(_passwordField);
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box.append(_loginButton);
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box.append(_spinner);
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set_child(box);
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}
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void LoginWindow::loginClicked() {
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auto email = _emailField.get_text();
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auto password = _passwordField.get_text();
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enableControls(false);
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_spinner.start();
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try {
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auto user = co_await Api::login(email, password);
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auto app = this->get_application();
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auto mainWindow = new MainWindow();
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mainWindow->show();
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hide();
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app->add_window(*mainWindow);
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app->remove_window(*this);
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} catch (std::exception& ex) {
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enableControls(true);
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_spinner.stop();
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showError(ex.what());
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}
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}
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void LoginWindow::validateFields() {
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bool buttonEnabled = _emailField.get_text_length() > 0 && _passwordField.get_text_length() > 0;
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_loginButton.set_sensitive(buttonEnabled);
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}
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void LoginWindow::showError(const std::string& message) {
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_dialog = std::make_unique<Gtk::MessageDialog>("Error",
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false,
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Gtk::MessageType::ERROR,
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Gtk::ButtonsType::OK,
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true);
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_dialog->set_secondary_text(message);
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_dialog->set_transient_for(*this);
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_dialog->set_hide_on_close(true);
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_dialog->signal_response().connect(sigc::hide(sigc::mem_fun(*_dialog, &Gtk::Widget::hide)));
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_dialog->show();
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}
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void LoginWindow::enableControls(bool enable) {
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_loginButton.set_sensitive(enable);
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_emailField.set_sensitive(enable);
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_passwordField.set_sensitive(enable);
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}
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