Utils: Remove parent argument from FileUtils dialogs

Some were using ICore::dialogParent() directly and the 'nullptr' users
were using that implicitly, but quite a few actually effectively changed
now from some local widget to (implicit) ICore::dialogParent().

Change-Id: Ibb2767b1289221dd26757361235ee88df4a1695e
Reviewed-by: Eike Ziller <[email protected]>

2 files changed, 3 insertions, 6 deletions

diff --git a/src/plugins/help/docsettingspage.cpp b/src/plugins/help/docsettingspage.cpp
index 8663e6e93cd..e06815ed930 100644
--- a/src/plugins/help/docsettingspage.cpp
+++ b/src/plugins/help/docsettingspage.cpp
@@ -213,8 +213,7 @@ DocSettingsPageWidget::DocSettingsPageWidget()
 
 void DocSettingsPageWidget::addDocumentation()
 {
-    const FilePaths files = FileUtils::getOpenFilePaths(Core::ICore::dialogParent(),
-                                                        Tr::tr("Add Documentation"),
+    const FilePaths files = FileUtils::getOpenFilePaths(Tr::tr("Add Documentation"),
                                                         m_recentDialogPath,
                                                         Tr::tr("Qt Help Files (*.qch)"));
 
diff --git a/src/plugins/help/generalsettingspage.cpp b/src/plugins/help/generalsettingspage.cpp
index 384752d4c19..ae0a0eed3a8 100644
--- a/src/plugins/help/generalsettingspage.cpp
+++ b/src/plugins/help/generalsettingspage.cpp
@@ -351,8 +351,7 @@ void GeneralSettingsPageWidget::importBookmarks()
 {
     errorLabel->setVisible(false);
 
-    FilePath filePath = FileUtils::getOpenFilePath(nullptr,
-                                                   Tr::tr("Import Bookmarks"),
+    FilePath filePath = FileUtils::getOpenFilePath(Tr::tr("Import Bookmarks"),
                                                    FilePath::fromString(QDir::currentPath()),
                                                    Tr::tr("Files (*.xbel)"));
 
@@ -375,8 +374,7 @@ void GeneralSettingsPageWidget::exportBookmarks()
 {
     errorLabel->setVisible(false);
 
-    FilePath filePath = FileUtils::getSaveFilePath(nullptr,
-                                                   Tr::tr("Save File"),
+    FilePath filePath = FileUtils::getSaveFilePath(Tr::tr("Save File"),
                                                    "untitled.xbel",
                                                    Tr::tr("Files (*.xbel)"));