1 files changed, 99 insertions, 0 deletions

diff --git a/util/fbrun/FbRun.hh b/util/fbrun/FbRun.hh
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+++ b/util/fbrun/FbRun.hh
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+// FbRun.hh
+// Copyright (c) 2002 Henrik Kinnunen (fluxgen@linuxmail.org)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+// $Id: FbRun.hh,v 1.14 2003/08/27 14:04:12 fluxgen Exp $
+
+#ifndef FBRUN_HH
+#define FBRUN_HH
+
+#include "FbTk/EventHandler.hh"
+#include "FbTk/Font.hh"
+#include "FbTk/FbWindow.hh"
+#include "FbTk/TextBox.hh"
+#include "FbTk/GContext.hh"
+#include "FbTk/FbPixmap.hh"
+
+#include <string>
+#include <vector>
+
+/**
+   Creates and managed a run window
+*/
+class FbRun: public FbTk::TextBox {
+public:
+    FbRun(int x = 0, int y = 0, size_t width = 200);
+    ~FbRun();
+    void handleEvent(XEvent * const ev);
+    void setTitle(const std::string &title);
+    void resize(unsigned int width, unsigned int height);
+
+    /// load and reconfigure for new font
+    bool loadFont(const std::string &fontname);
+    void setForegroundColor(const FbTk::Color &color);
+    void setAntialias(bool val) { m_font.setAntialias(val); }
+    const FbTk::Font &font() const { return m_font; }
+    /// execute command and exit
+    void run(const std::string &execstring);
+    /// is this application done?
+    bool end() const { return m_end; }
+    /**
+       loads history file.
+       @return true on success, else false
+    */
+    bool loadHistory(const char *filename);
+    /**
+       @name events
+    */
+    ///@{
+    void keyPressEvent(XKeyEvent &ev);
+    ///@}
+
+private:
+    void nextHistoryItem();
+    void prevHistoryItem();
+    void drawString(int x, int y, const char *text, size_t len);
+    void getSize(size_t &width, size_t &height);
+    void createWindow(int x, int y, size_t width, size_t height);
+    void redrawLabel();
+    /// set no maximizable for this window
+    void setNoMaximize();
+
+    void insertCharacter(char key);
+    void adjustStartPos();
+    void adjustEndPos();
+    void firstHistoryItem();
+    void lastHistoryItem();
+    void tabCompleteHistory();
+
+    FbTk::Font m_font; ///< font used to draw command text
+    Display *m_display;  ///< display connection
+    int m_bevel;
+    FbTk::GContext m_gc; ///< graphic context
+    bool m_end; ///< marks when this object is done
+    std::vector<std::string> m_history; ///< history list of commands
+    size_t m_current_history_item; ///< holds current position in command history
+    std::string m_history_file; ///< holds filename for command history file
+    Cursor m_cursor;
+
+    FbTk::FbPixmap m_pixmap;
+};
+
+#endif // FBRUN_HH