Add possibility to check/uncheck repositories with one button click

Task-number: QTIFW-1132
Change-Id: I4d71dedf6f099f8ccc7ecefcfa02cae78d28244b
Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>

3 files changed, 40 insertions, 2 deletions

diff --git a/src/sdk/settingsdialog.cpp b/src/sdk/settingsdialog.cpp
index c4c2c65c3..7e2ba31b9 100644
--- a/src/sdk/settingsdialog.cpp
+++ b/src/sdk/settingsdialog.cpp
@@ -234,7 +234,10 @@ SettingsDialog::SettingsDialog(PackageManagerCore *core, QWidget *parent)
         this, &SettingsDialog::currentRepositoryChanged);
     connect(m_ui->m_testRepository, &QAbstractButton::clicked,
             this, &SettingsDialog::testRepository);
-
+    connect(m_ui->m_selectAll, &QAbstractButton::clicked,
+            this, &SettingsDialog::selectAll);
+    connect(m_ui->m_deselectAll, &QAbstractButton::clicked,
+            this, &SettingsDialog::deselectAll);
     useTmpRepositoriesOnly(settings.hasReplacementRepos());
     m_ui->m_useTmpRepositories->setChecked(settings.hasReplacementRepos());
     m_ui->m_useTmpRepositories->setEnabled(settings.hasReplacementRepos());
@@ -403,7 +406,25 @@ void SettingsDialog::currentRepositoryChanged(QTreeWidgetItem *current, QTreeWid
         m_ui->m_addRepository->setEnabled((current != m_rootItems.at(0)) & (index == -1));
     }
 }
+void SettingsDialog::checkSubTree(QTreeWidgetItem *item, Qt::CheckState state)
+{
+    if (item->flags() & Qt::ItemIsUserCheckable)
+        item->setData(1, Qt::CheckStateRole, state);
+    for (int i = 0; i < item->childCount(); i++)
+        checkSubTree(item->child(i), state);
+}
+
+void SettingsDialog::selectAll()
+{
+    for (int i = 0; i < m_ui->m_repositoriesView->topLevelItemCount(); i++)
+        checkSubTree(m_ui->m_repositoriesView->topLevelItem(i), Qt::Checked);
+}
 
+void SettingsDialog::deselectAll()
+{
+    for (int i = 0; i < m_ui->m_repositoriesView->topLevelItemCount(); i++)
+        checkSubTree(m_ui->m_repositoriesView->topLevelItem(i), Qt::Unchecked);
+}
 // -- private
 
 void SettingsDialog::setupRepositoriesTreeWidget()
diff --git a/src/sdk/settingsdialog.h b/src/sdk/settingsdialog.h
index eb25a2e87..97bdd0467 100644
--- a/src/sdk/settingsdialog.h
+++ b/src/sdk/settingsdialog.h
@@ -117,10 +117,13 @@ private slots:
     void removeRepository();
     void useTmpRepositoriesOnly(bool use);
     void currentRepositoryChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous);
+    void selectAll();
+    void deselectAll();
 
 private:
     void setupRepositoriesTreeWidget();
     void insertRepositories(const QSet<QInstaller::Repository> repos, QTreeWidgetItem *rootItem);
+    void checkSubTree(QTreeWidgetItem *item, Qt::CheckState state);
 
 private:
     Ui::SettingsDialog *m_ui;
diff --git a/src/sdk/settingsdialog.ui b/src/sdk/settingsdialog.ui
index 3683f3cd1..6645e6460 100644
--- a/src/sdk/settingsdialog.ui
+++ b/src/sdk/settingsdialog.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>491</width>
+    <width>543</width>
     <height>443</height>
    </rect>
   </property>
@@ -237,6 +237,20 @@
           </widget>
          </item>
          <item>
+          <widget class="QPushButton" name="m_selectAll">
+           <property name="text">
+            <string>Select All</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QPushButton" name="m_deselectAll">
+           <property name="text">
+            <string>Deselect All</string>
+           </property>
+          </widget>
+         </item>
+         <item>
           <spacer name="horizontalSpacer">
            <property name="orientation">
             <enum>Qt::Horizontal</enum>