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2b9098f540
The sample Wizard subclasses WizardDialog and demonstrates a front and back cover, as well as extracting user input from a Wizard page to display in the interface which spawned the Wizard.
91 lines
3.9 KiB
C++
91 lines
3.9 KiB
C++
/*
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* Copyright (c) 2021, Nick Vella <nick@nxk.io>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "DemoWizardDialog.h"
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#include <Demos/WidgetGallery/DemoWizardPage1GML.h>
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#include <Demos/WidgetGallery/DemoWizardPage2GML.h>
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/Button.h>
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#include <LibGUI/TextBox.h>
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#include <LibGUI/Wizards/WizardDialog.h>
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DemoWizardDialog::DemoWizardDialog(GUI::Window* parent_window)
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: GUI::WizardDialog(parent_window)
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{
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// Create the front cover
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m_front_page = GUI::CoverWizardPage::construct();
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m_front_page->set_header_text("Welcome to the SerenityOS demo wizard!");
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m_front_page->set_body_text("This wizard demonstrates the amazing wizardry\ncapabilities of LibGUI :^)");
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m_front_page->on_next_page = [&]() {
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return m_page_1;
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};
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// Create Page 1
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m_page_1 = GUI::WizardPage::construct(
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"Installation location",
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"Choose where Demo Application is installed on your computer.");
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m_page_1->body_widget().load_from_gml(demo_wizard_page_1_gml);
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m_page_1_location_text_box = m_page_1->body_widget().find_descendant_of_type_named<GUI::TextBox>("page_1_location_text_box");
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m_page_1->on_next_page = [&]() {
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return m_page_2;
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};
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// Create Page 2 with a progress bar :^)
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m_page_2 = GUI::WizardPage::construct(
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"Installation in progress...",
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"Please wait. Do not turn off your computer.");
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m_page_2->body_widget().load_from_gml(demo_wizard_page_2_gml);
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m_page_2_progress_bar = m_page_2->body_widget().find_descendant_of_type_named<GUI::ProgressBar>("page_2_progress_bar");
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m_page_2_timer = Core::Timer::construct(this);
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m_page_2->on_page_enter = [&]() {
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m_page_2_progress_value = 0;
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m_page_2_timer->restart(100);
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};
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m_page_2->on_page_leave = [&]() {
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m_page_2_progress_value = 0;
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m_page_2_timer->stop();
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};
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m_page_2_timer->on_timeout = [&]() {
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if (m_page_2_progress_value < 100)
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m_page_2_progress_value++;
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m_page_2_progress_bar->set_value(m_page_2_progress_value);
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// Go to final page on progress completion
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if (m_page_2_progress_value == 100) {
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m_page_2_progress_value = 0;
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replace_page(*m_back_page);
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}
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};
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// Don't set a on_next_page handler for page 2 as we automatically navigate to the final page on progress completion
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// Create the back cover
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m_back_page = GUI::CoverWizardPage::construct();
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m_back_page->set_header_text("Wizard complete.");
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m_back_page->set_body_text("That concludes the SerenityOS demo wizard :^)");
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m_back_page->set_is_final_page(true);
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push_page(*m_front_page);
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}
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