Planet
navi homePPSaboutscreenshotsdownloaddevelopmentforum

source: orxonox.OLD/trunk/src/lib/gui/gl/specials/glgui_notifier.h @ 9869

Last change on this file since 9869 was 9869, checked in by bensch, 17 years ago

orxonox/trunk: merged the new_class_id branche back to the trunk.
merged with command:
svn merge https://svn.orxonox.net/orxonox/branches/new_class_id trunk -r9683:HEAD
no conflicts… puh..

File size: 2.4 KB
Line 
1/*!
2 * @file shell.h
3 * Definition of a on-screen-shell
4 *
5 * @todo Buffer Display in different Colors for different debug mode.
6 * @todo choose color of the Font and the background.
7 */
8
9#ifndef _GLGUI_NOTIFIER_H
10#define _GLGUI_NOTIFIER_H
11
12#include "glgui_widget.h"
13#include "event_listener.h"
14
15#include <stack>
16
17// FORWARD DECLARATION
18class MultiLineText;
19class Text;
20
21//! Namespace of the GLGuiNotifier of ORXONOX.
22namespace OrxGui
23{
24  class GLGuiNotifier : public GLGuiWidget
25  {
26    ObjectListDeclaration(GLGuiNotifier);
27  public:
28    GLGuiNotifier();
29    virtual ~GLGuiNotifier();
30
31    void pushNotifyMessage(const std::string& message);
32
33    /// Setup
34    void setDisplayLineCount(unsigned int count);
35    void setFadeAge(float fadeAge);
36    void setHideAge(float hideAge);
37
38    /** @returns the beginning of the Hiding process */
39    inline float fadeAge() const { return _fadeAge; };
40    /** @returns at what age elements should be fully hidden */
41    inline float hideAge() const { return _hideAge; };
42
43    void clear();
44
45    // Element2D-functions
46    virtual void tick(float dt);
47    virtual void draw() const;
48
49    void debug() const;
50
51  protected:
52    virtual void resize();
53
54  private:
55    void repositionText();
56    void applyTextSettings(MultiLineText* text);
57    void applySettings();
58    // helpers //
59    Vector2D calculateLinePosition(unsigned int lineNumber);
60
61
62
63  private:
64    //! structure that defines a Displayed line.
65    typedef struct
66    {
67      float             age;
68      MultiLineText*    text;
69
70    }
71    DisplayLine;
72
73
74    float                       _fadeAge;
75    float                       _hideAge;
76    float                       _transformAge;
77
78    unsigned int                lineSpacing;            //!< The Spacing between lines.
79
80    // BUFFER
81    unsigned int                bufferDisplaySize;      //!< The Size of the Display-buffer, in lines (not in characters).
82    std::list<DisplayLine>      displayLines;           //!< A list of stored bufferTexts for the display of the buffer.
83
84    std::stack<MultiLineText*>  hiddenText;             //!< Text that is not shown, and not used is thrown in here
85
86
87    unsigned long               linesProcessed;         //!< How many Lines have been processed so far.
88    std::list<std::string>      inputBuffer;            //!< The input buffer for lines that were not yet printet out, because there is too much input.
89
90  };
91
92}
93
94#endif /* _GLGUI_NOTIFIER_H */
Note: See TracBrowser for help on using the repository browser.