Disables the rename button if no name or an identical name has been specified.

[dolphin.git] / src / dolphincontextmenu.cpp

diff --git a/src/dolphincontextmenu.cpp b/src/dolphincontextmenu.cpp
index 2a29940868f72226df93a6ea155352ec78a8d28b..116edf4f0b9f942f16bf7f147decb9ca7e59aa68 100644 (file)
--- a/src/dolphincontextmenu.cpp
+++ b/src/dolphincontextmenu.cpp
@@ -53,6 +53,8 @@
 #include "views/dolphinview.h"
 #include "views/viewmodecontroller.h"
 
+KModifierKeyInfo* DolphinContextMenu::m_keyInfo = 0;
+
 DolphinContextMenu::DolphinContextMenu(DolphinMainWindow* parent,
                                        const KFileItem& fileInfo,
                                        const KUrl& baseUrl) :
@@ -65,7 +67,6 @@ DolphinContextMenu::DolphinContextMenu(DolphinMainWindow* parent,
     m_customActions(),
     m_popup(new KMenu(m_mainWindow)),
     m_shiftPressed(false),
-    m_keyInfo(),
     m_removeAction(0)
 {
     // The context menu either accesses the URLs of the selected items
@@ -74,13 +75,14 @@ DolphinContextMenu::DolphinContextMenu(DolphinMainWindow* parent,
     m_selectedUrls = view->selectedUrls();
     m_selectedItems = view->selectedItems();
 
-    if (m_keyInfo.isKeyPressed(Qt::Key_Shift) || m_keyInfo.isKeyLatched(Qt::Key_Shift)) {
-        m_shiftPressed = true;
+    if (m_keyInfo != 0) {
+        if (m_keyInfo->isKeyPressed(Qt::Key_Shift) || m_keyInfo->isKeyLatched(Qt::Key_Shift)) {
+            m_shiftPressed = true;
+        }
+        connect(m_keyInfo, SIGNAL(keyPressed(Qt::Key, bool)),
+                this, SLOT(slotKeyModifierPressed(Qt::Key, bool)));
     }
 
-    connect(&m_keyInfo, SIGNAL(keyPressed(Qt::Key, bool)),
-            this, SLOT(slotKeyModifierPressed(Qt::Key, bool)));
-
     m_removeAction = new QAction(this);
     connect(m_removeAction, SIGNAL(triggered()), this, SLOT(slotRemoveActionTriggered()));
 }
@@ -123,6 +125,13 @@ void DolphinContextMenu::open()
     }
 }
 
+void DolphinContextMenu::initializeModifierKeyInfo()
+{
+    if (m_keyInfo == 0) {
+        m_keyInfo = new KModifierKeyInfo();
+    }
+}
+
 void DolphinContextMenu::slotKeyModifierPressed(Qt::Key key, bool pressed)
 {
     m_shiftPressed = (key == Qt::Key_Shift) && pressed;