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73 lines
1.9 KiB
73 lines
1.9 KiB
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#ifndef cmCursesStringWidget_h
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#define cmCursesStringWidget_h
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#include <cmConfigure.h>
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#include "cmCursesStandardIncludes.h"
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#include "cmCursesWidget.h"
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#include <string>
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class cmCursesMainForm;
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/** \class cmCursesStringWidget
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* \brief A simple entry widget.
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*
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* cmCursesStringWdiget is a simple text entry widget.
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*/
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class cmCursesStringWidget : public cmCursesWidget
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{
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public:
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cmCursesStringWidget(int width, int height, int left, int top);
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/**
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* Handle user input. Called by the container of this widget
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* when this widget has focus. Returns true if the input was
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* handled.
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*/
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bool HandleInput(int& key, cmCursesMainForm* fm, WINDOW* w) CM_OVERRIDE;
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/**
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* Set/Get the string.
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*/
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void SetString(const std::string& value);
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const char* GetString();
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const char* GetValue() CM_OVERRIDE;
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/**
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* Set/Get InEdit flag. Can be used to tell the widget to leave
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* edit mode (in case of a resize for example).
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*/
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void SetInEdit(bool inedit) { this->InEdit = inedit; }
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bool GetInEdit() { return this->InEdit; }
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/**
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* This method is called when different keys are pressed. The
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* subclass can have a special implementation handler for this.
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*/
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virtual void OnTab(cmCursesMainForm* fm, WINDOW* w);
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virtual void OnReturn(cmCursesMainForm* fm, WINDOW* w);
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virtual void OnType(int& key, cmCursesMainForm* fm, WINDOW* w);
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/**
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* If there are any, print the widget specific commands
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* in the toolbar and return true. Otherwise, return false
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* and the parent widget will print.
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*/
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bool PrintKeys() CM_OVERRIDE;
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protected:
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cmCursesStringWidget(const cmCursesStringWidget& from);
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void operator=(const cmCursesStringWidget&);
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// true if the widget is in edit mode
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bool InEdit;
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char* OriginalString;
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bool Done;
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};
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#endif // cmCursesStringWidget_h
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