1 files changed, 62 insertions, 0 deletions
diff --git a/src/frontend/displaywindow/btmodulechooserbar.h b/src/frontend/displaywindow/btmodulechooserbar.h
new file mode 100644
index 0000000..7ae903c
--- /dev/null
+++ b/src/frontend/displaywindow/btmodulechooserbar.h
@@ -0,0 +1,62 @@
+/*********
+*
+* This file is part of BibleTime's source code, http://www.bibletime.info/.
+*
+* Copyright 1999-2008 by the BibleTime developers.
+* The BibleTime source code is licensed under the GNU General Public License version 2.0.
+*
+**********/
+
+#ifndef BT_MODULECHOOSERBAR
+#define BT_MODULECHOOSERBAR
+
+#include "btwindowmodulechooser.h"
+#include "backend/drivers/cswordmoduleinfo.h"
+#include <QToolBar>
+#include <QStringList>
+
+class CReadWindow;
+class BtModuleChooserButton;
+
+class BtModuleChooserBar: public QToolBar, public BtWindowModuleChooser {
+        Q_OBJECT
+    public:
+        BtModuleChooserBar(QStringList useModules, CSwordModuleInfo::ModuleType type,  CReadWindow* parent);
+
+    public slots:
+        /** The backend module list was updated, module list and widgets must be updated*/
+        void slotBackendModulesChanged();
+        void slotWindowModulesChanged();
+
+    protected:
+        /**
+        * The backend module list was updated, module list and widgets must be updated.
+        * The signal comes from the window, not from the backend. The new list can
+        * be shorter but not longer than the old list.
+        */
+        virtual void backendModulesChanged();
+        /**
+        * The window module list was changed, i.e. 1 module added, removed or replaced.
+        */
+        virtual void windowModulesChanged();
+
+    private:
+        /** Adds an empty button to the toolbar.*/
+        BtModuleChooserButton* addButton();
+        /** Initialize with module list.*/
+        void setModules( QStringList useModules );
+
+        /** Updates every button's menu without recreating it.*/
+        void updateButtonMenus();
+        /**
+        * Removes or adds buttons so that the count matches the limit.
+        * If given limit is -1 the module count is the limit.
+        */
+        void adjustButtonCount(bool adjustToZero = false);
+
+    private:
+        int m_idCounter;
+        QList<BtModuleChooserButton*> m_buttonList;
+};
+
+#endif