Standard about dialog

CMakeLists.txt

@@ -75,6 +75,8 @@ set(PUB_HDRS
     configdialog/lxqtconfigdialogcmdlineoptions.h
     configdialog/lxqtpageselectwidget.h
 
+    aboutdialog/lxqtaboutdialog.h
+
     lxqtpower/lxqtpower.h
     lxqtnotification.h
     lxqtautostartentry.h
@@ -106,6 +108,8 @@ set(PUBLIC_CLASSES
     ConfigDialogCmdLineOptions
     PageSelectWidget
 
+    AboutDialog
+
     Power
     Notification
     AutostartEntry
@@ -134,6 +138,8 @@ set(SRCS
     configdialog/lxqtconfigdialogcmdlineoptions.cpp
     configdialog/lxqtpageselectwidget.cpp
 
+    aboutdialog/lxqtaboutdialog.cpp
+
     lxqtpower/lxqtpower.cpp
     lxqtpower/lxqtpowerproviders.cpp
     lxqtautostartentry.cpp
@@ -167,6 +173,8 @@ set(MOCS
     configdialog/lxqtconfigdialog_p.h
     configdialog/lxqtpageselectwidget.h
 
+    aboutdialog/lxqtaboutdialog.h
+
     lxqtnotification.h
     lxqtnotification_p.h
     lxqtpower/lxqtpower.h
@@ -190,6 +198,7 @@ endif (BUILD_BACKLIGHT_LINUX_BACKEND)
 
 set(FORMS
     configdialog/lxqtconfigdialog.ui
+    aboutdialog/lxqtaboutdialog.ui
 )
 
 set(POLKIT_FILES

aboutdialog/lxqtaboutdialog.cpp

@@ -0,0 +1,236 @@
+/* BEGIN_COMMON_COPYRIGHT_HEADER
+ * (c)LGPL2+
+ *
+ * LXQt - a lightweight, Qt based, desktop toolset
+ * https://lxqt.org
+ *
+ * Copyright: 2021 LXQt team
+ * Authors:
+ *   Ernest C. Suarez <[email protected]>
+ *
+ * This program or library is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+
+ * You should have received a copy of the GNU Lesser General
+ * Public License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ *
+ * END_COMMON_COPYRIGHT_HEADER */
+
+#include "lxqtaboutdialog.h"
+#include "ui_lxqtaboutdialog.h"
+
+using namespace LXQt;
+
+AboutDialog::AboutDialog(const QString &appname,
+                         const QString &appversion,
+                         const QString &appdescription,
+                         const QString &copyright,
+                         const QString &url,
+                         QWidget *parent ) :
+    QDialog(parent),
+    ui(new Ui::AboutDialog)
+{
+
+    setApplicationNameAndVersion(appname, appversion);
+    setApplicationShortDescription(appdescription);
+    setCopyright(copyright);
+    setProjectURL(url);
+
+
+    // init gui
+    init();
+}
+
+AboutDialog::~AboutDialog()
+{
+    delete ui;
+}
+
+void AboutDialog::init()
+{
+    ui->setupUi(this);
+    // Conecionts
+    // About Qt
+    connect(ui->buttonAboutQt, &QPushButton::clicked, qApp, qApp->aboutQt);
+}
+
+void AboutDialog::setupAboutTab()
+{
+    // Set app name
+    ui->labelAppName->setText(mAppNameAndVersion);
+    // Check the license
+    if(mLicense.isEmpty()) {
+        mLicense = QStringLiteral("Unknown");
+    }
+
+    // Set textbrowser text
+    QString browserBuffer = QStringLiteral("%1<br><br>%2<br><br>"
+                                           "%3<br><br>License: %4").arg(
+        mAppDesc, mCopyright, mProjectURL, mLicense);
+    ui->tabAboutTextBrowser->append(browserBuffer);
+
+}
+
+void AboutDialog::setupAuthorsTab()
+{
+    // Check if empty the Authors List
+    if(mAuthorsList.isEmpty()) {
+        // Remove the tab Authors
+        ui->tabWidget->removeTab(ui->tabWidget->indexOf(ui->tabAuthors));
+    } else {
+        for (const auto &author : qAsConst(mAuthorsList)) {
+            QString buff = QStringLiteral("%1 \n").arg(author);
+            ui->tabAuthorsTextBrowser->append(buff);
+        }
+    }
+}
+
+void AboutDialog::setupTranslatorsTab()
+{
+    // Check if empty the Trankslators List
+    if(mTranslatorsList.isEmpty()) {
+        // Remove the tab Translators
+        ui->tabWidget->removeTab(ui->tabWidget->indexOf(ui->tabTranslators));
+    } else {
+        for (const auto &translator : qAsConst(mTranslatorsList)) {
+            QString buff = QStringLiteral("%1 \n").arg(translator);
+            ui->tabTranslatorsTextBrowser->append(buff);
+        }
+    }
+}
+
+void AboutDialog::setupThanksToTab()
+{
+    // Check if empty the Thanks list
+    if(mThanksList.isEmpty()) {
+        // Remove the tab Thanks
+        ui->tabWidget->removeTab(ui->tabWidget->indexOf(ui->tabThanks));
+    } else {
+        for (const auto &thanks : qAsConst(mThanksList)) {
+            QString buff = QStringLiteral("%1 \n").arg(thanks);
+            ui->tabThanksTextBrowser->append(buff);
+        }
+    }
+}
+
+void AboutDialog::setApplicationNameAndVersion(const QString &name,
+                                               const QString &version)
+{
+    // Check if the name  and version are empty
+    QString bufname;
+    QString bufver;
+
+    if(name.isEmpty()) {
+        // Use the aplication name provide for qt
+        bufname = qApp->applicationName();
+    } else {
+        bufname = name;
+    }
+
+    if(version.isEmpty()) {
+        // if empy, use version 0.1
+        bufver = QStringLiteral("0.1");
+    } else {
+        bufver = version;
+    }
+
+    mAppNameAndVersion = QStringLiteral("<b>%1</b><br>%2").arg(
+        bufname, bufver);
+
+}
+
+void AboutDialog::setApplicationShortDescription(const QString &desc)
+{
+    mAppDesc = desc;
+}
+
+void AboutDialog::setCopyright(const QString &copyright)
+{
+    mCopyright = copyright;
+}
+
+void AboutDialog::setLicense(LicenseKey key)
+{
+    switch(key) {
+    case LicenseKey::GPL:
+        mLicense = QStringLiteral("GPL");
+    case LicenseKey::GPL_V2:
+        mLicense = QStringLiteral("GPL-2.0");
+    case LicenseKey::GPL_V3:
+        mLicense = QStringLiteral("GPL-3.0");
+    case LicenseKey::LGPL:
+        mLicense = QStringLiteral("LGPL");
+    case LicenseKey::LGPL_V2:
+        mLicense = QStringLiteral("LGPL-2.0");
+    case LicenseKey::LGPL_V3:
+        mLicense = QStringLiteral("LGPL-3.0");
+    case LicenseKey::BSD:
+        mLicense = QStringLiteral("BSD-2-Clause");
+    case LicenseKey::QPL:
+        mLicense = QStringLiteral("QPL");
+    }
+
+}
+
+void AboutDialog::setCustomLicense(const QString &name)
+{
+    mLicense = name;
+}
+
+void AboutDialog::setProjectURL(const QString &url)
+{
+    mProjectURL = url;
+}
+
+void AboutDialog::addAuthor(const QString &name)
+{
+    mAuthorsList.append(name);
+}
+
+void AboutDialog::addAuthorsList(const QStringList authorList)
+{
+    mAuthorsList.append(authorList);
+}
+
+void AboutDialog::addTranslator(const QString &name)
+{
+    mTranslatorsList.append(name);
+}
+
+void AboutDialog::addTranslatorsList(const QStringList translatorsList)
+{
+    mTranslatorsList.append(translatorsList);
+}
+
+void AboutDialog::addThanks(const QString &name)
+{
+    mThanksList.append(name);
+}
+
+void AboutDialog::addThanksList(const QStringList thanksList)
+{
+    mThanksList.append(thanksList);
+}
+
+void AboutDialog::configureAboutDialogData()
+{
+    // Call the setup* methods
+    // Configure the about tab
+    setupAboutTab();
+    // Configure the authors
+    setupAuthorsTab();
+    // Configure the translators
+    setupTranslatorsTab();
+    // Configure the thanks
+    setupThanksToTab();
+}
+