ClangFormat: Use the constant for the configuration filename

It is unlikely that this name changes but let's follow good
coding practices.

Change-Id: I12adbf155f26b1b3a02d07092fcc113e0c5157e6
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>

1 files changed, 5 insertions, 4 deletions

diff --git a/src/plugins/clangformat/clangformatconfigwidget.cpp b/src/plugins/clangformat/clangformatconfigwidget.cpp
index 213fd88a1a..ea439a0f43 100644
--- a/src/plugins/clangformat/clangformatconfigwidget.cpp
+++ b/src/plugins/clangformat/clangformatconfigwidget.cpp
@@ -26,6 +26,7 @@
 
 #include "clangformatconfigwidget.h"
 
+#include "clangformatconstants.h"
 #include "clangformatutils.h"
 #include "ui_clangformatconfigwidget.h"
 
@@ -131,7 +132,7 @@ void ClangFormatConfigWidget::initialize()
     m_ui->clangFormatOptionsTable->show();
     m_ui->applyButton->show();
 
-    if (m_project && !m_project->projectDirectory().appendPath(".clang-format").exists()) {
+    if (m_project && !m_project->projectDirectory().appendPath(SETTINGS_FILE_NAME).exists()) {
         m_ui->projectHasClangFormat->setText(tr("No .clang-format file for the project."));
         m_ui->clangFormatOptionsTable->hide();
         m_ui->applyButton->hide();
@@ -152,7 +153,7 @@ void ClangFormatConfigWidget::initialize()
     } else {
         const Project *currentProject = SessionManager::startupProject();
         if (!currentProject
-                || !currentProject->projectDirectory().appendPath(".clang-format").exists()) {
+                || !currentProject->projectDirectory().appendPath(SETTINGS_FILE_NAME).exists()) {
             m_ui->projectHasClangFormat->hide();
         } else {
             m_ui->projectHasClangFormat->setText(
@@ -184,9 +185,9 @@ void ClangFormatConfigWidget::apply()
     const QByteArray text = tableToYAML(m_ui->clangFormatOptionsTable);
     QString filePath;
     if (m_project)
-        filePath = m_project->projectDirectory().appendPath(".clang-format").toString();
+        filePath = m_project->projectDirectory().appendPath(SETTINGS_FILE_NAME).toString();
     else
-        filePath = Core::ICore::userResourcePath() + "/.clang-format";
+        filePath = Core::ICore::userResourcePath() + "/" + SETTINGS_FILE_NAME;
     QFile file(filePath);
     if (!file.open(QFile::WriteOnly))
         return;