| /*============================================================================ |
| CMake - Cross Platform Makefile Generator |
| Copyright 2000-2009 Kitware, Inc., Insight Software Consortium |
| |
| Distributed under the OSI-approved BSD License (the "License"); |
| see accompanying file Copyright.txt for details. |
| |
| This software is distributed WITHOUT ANY WARRANTY; without even the |
| implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the License for more information. |
| ============================================================================*/ |
| #ifndef cmCursesStringWidget_h |
| #define cmCursesStringWidget_h |
| |
| #include "cmCursesWidget.h" |
| |
| class cmCursesMainForm; |
| |
| /** \class cmCursesStringWidget |
| * \brief A simple entry widget. |
| * |
| * cmCursesStringWdiget is a simple text entry widget. |
| */ |
| |
| class cmCursesStringWidget : public cmCursesWidget |
| { |
| public: |
| cmCursesStringWidget(int width, int height, int left, int top); |
| |
| /** |
| * Handle user input. Called by the container of this widget |
| * when this widget has focus. Returns true if the input was |
| * handled. |
| */ |
| virtual bool HandleInput(int& key, cmCursesMainForm* fm, WINDOW* w); |
| |
| /** |
| * Set/Get the string. |
| */ |
| void SetString(const std::string& value); |
| const char* GetString(); |
| virtual const char* GetValue(); |
| |
| /** |
| * Set/Get InEdit flag. Can be used to tell the widget to leave |
| * edit mode (in case of a resize for example). |
| */ |
| void SetInEdit(bool inedit) { this->InEdit = inedit; } |
| bool GetInEdit() { return this->InEdit; } |
| |
| /** |
| * This method is called when different keys are pressed. The |
| * subclass can have a special implementation handler for this. |
| */ |
| virtual void OnTab(cmCursesMainForm* fm, WINDOW* w); |
| virtual void OnReturn(cmCursesMainForm* fm, WINDOW* w); |
| virtual void OnType(int& key, cmCursesMainForm* fm, WINDOW* w); |
| |
| /** |
| * If there are any, print the widget specific commands |
| * in the toolbar and return true. Otherwise, return false |
| * and the parent widget will print. |
| */ |
| virtual bool PrintKeys(); |
| |
| protected: |
| cmCursesStringWidget(const cmCursesStringWidget& from); |
| void operator=(const cmCursesStringWidget&); |
| |
| // true if the widget is in edit mode |
| bool InEdit; |
| char* OriginalString; |
| bool Done; |
| }; |
| |
| #endif // cmCursesStringWidget_h |