qeditor: rework mainwindow tab names handling

With the previous code, tab names would be ignored if tab is detached
which can happen early on.

Change-Id: I9eac4202850f3e79a04590a4ba1444850ec6a583
Reviewed-on: http://gerrit.rockbox.org/986
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>

1 files changed, 11 insertions, 4 deletions

diff --git a/utils/regtools/qeditor/mainwindow.cpp b/utils/regtools/qeditor/mainwindow.cpp
index 07adc71..9cea728d 100644
--- a/utils/regtools/qeditor/mainwindow.cpp
+++ b/utils/regtools/qeditor/mainwindow.cpp
@@ -43,8 +43,15 @@ void DocumentTab::OnModified(bool modified)
         m_tab->SetTabModified(this, modified);
 }
 
+void DocumentTab::SetTabWidget(MyTabWidget *tab)
+{
+    m_tab = tab;
+    SetTabName(m_tabname);
+}
+
 void DocumentTab::SetTabName(const QString& name)
 {
+    m_tabname = name;
     if(m_tab)
         m_tab->SetTabName(this, name);
 }
@@ -201,20 +208,20 @@ void MainWindow::OnLoadDesc()
     }
 }
 
-void MainWindow::AddTab(DocumentTab *doc, const QString& title)
+void MainWindow::AddTab(DocumentTab *doc)
 {
-    m_tab->setCurrentIndex(m_tab->addTab(doc->GetWidget(), title));
+    m_tab->setCurrentIndex(m_tab->addTab(doc->GetWidget(), ""));
     doc->SetTabWidget(m_tab);
 }
 
 void MainWindow::OnNewRegTab()
 {
-    AddTab(new RegTab(m_backend, this), "Register Tab");
+    AddTab(new RegTab(m_backend, this));
 }
 
 void MainWindow::OnNewRegEdit()
 {
-    AddTab(new RegEdit(m_backend, this), "Register Editor");
+    AddTab(new RegEdit(m_backend, this));
 }
 
 bool MainWindow::Quit()