# include <config.h>
#endif
+#include <simgear/compiler.h>
+
#ifdef HAVE_WINDOWS_H
# include <windows.h>
#endif
#include <plib/ssg.h>
#include <simgear/misc/props.hxx>
+#include <simgear/timing/timestamp.hxx>
#include <vector>
#include <map>
#include <plib/fnt.h>
+#include <Main/fgfs.hxx>
+
+
FG_USING_STD(vector);
FG_USING_STD(map);
// This structure wraps an SSG texture with cropping information.
////////////////////////////////////////////////////////////////////////
-struct CroppedTexture
+class FGCroppedTexture
{
- CroppedTexture () {}
- CroppedTexture (const string &path,
+public:
+
+ FGCroppedTexture ();
+ FGCroppedTexture (const string &path,
float _minX = 0.0, float _minY = 0.0,
- float _maxX = 1.0, float _maxY = 1.0)
- : texture(FGTextureManager::createTexture(path)),
- minX(_minX), minY(_minY), maxX(_maxX), maxY(_maxY) {}
+ float _maxX = 1.0, float _maxY = 1.0);
+ virtual ~FGCroppedTexture ();
+
+ virtual void setPath (const string &path) { _path = path; }
+
+ virtual const string &getPath () const { return _path; }
- ssgTexture * texture;
- float minX, minY, maxX, maxY;
+ virtual ssgTexture * getTexture ();
+
+ virtual void setCrop (float minX, float minY, float maxX, float maxY) {
+ _minX = minX; _minY = minY; _maxX = maxX; _maxY = maxY;
+ }
+
+ virtual float getMinX () const { return _minX; }
+ virtual float getMinY () const { return _minY; }
+ virtual float getMaxX () const { return _maxX; }
+ virtual float getMaxY () const { return _maxY; }
+
+
+private:
+ string _path;
+ ssgTexture * _texture;
+ float _minX, _minY, _maxX, _maxY;
};
// the appropriate instruments for processing.
////////////////////////////////////////////////////////////////////////
-class FGPanel
+class FGPanel : public FGSubsystem
{
public:
- FGPanel (int x, int y, int w, int h);
+ FGPanel (int window_x, int window_y, int window_w, int window_h);
virtual ~FGPanel ();
+ // Update the panel (every frame).
+ virtual void init ();
+ virtual void bind ();
+ virtual void unbind ();
+ virtual void update ();
+
// transfer pointer ownership!!!
virtual void addInstrument (FGPanelInstrument * instrument);
- // Update the panel (every frame).
- virtual void update () const;
-
// Background texture.
virtual void setBackground (ssgTexture * texture);
virtual bool getVisibility () const;
virtual void setVisibility (bool visibility);
+ // Full width of panel.
+ virtual void setWidth (int width) { _width = width; }
+ virtual int getWidth () const { return _width; }
+
+ // Full height of panel.
+ virtual void setHeight (int height) { _height = height; }
+ virtual int getHeight () const { return _height; }
+
+ // X-offset
+ virtual void setXOffset (int offset);
+ virtual int getXOffset () const { return _x_offset; }
+
+ // Y-offset.
+ virtual void setYOffset (int offset);
+ virtual int getYOffset () const { return _y_offset; }
+
+ // View height.
+ virtual void setViewHeight (int height) { _view_height = height; }
+ virtual int getViewHeight () const { return _view_height; }
+
// Handle a mouse click.
virtual bool doMouseAction (int button, int updown, int x, int y);
mutable int _mouseDelay;
mutable FGPanelInstrument * _mouseInstrument;
typedef vector<FGPanelInstrument *> instrument_list_type;
- int _x, _y, _w, _h;
- int _panel_h;
+ int _winx, _winy, _winw, _winh;
+ int _width;
+ int _height;
+ int _x_offset;
+ int _y_offset;
+ int _view_height;
+
ssgTexture * _bg;
// List of instruments in panel.
instrument_list_type _instruments;
};
FGPanelTransformation ();
- FGPanelTransformation (Type type, const SGValue * value,
- float min, float max,
- float factor, float offset);
virtual ~FGPanelTransformation ();
Type type;
class FGLayeredInstrument : public FGPanelInstrument
{
public:
- typedef vector<FGInstrumentLayer *> layer_list;
FGLayeredInstrument (int x, int y, int w, int h);
virtual ~FGLayeredInstrument ();
// Transfer pointer ownership!!
virtual int addLayer (FGInstrumentLayer *layer);
- virtual int addLayer (CroppedTexture &texture, int w = -1, int h = -1);
+ virtual int addLayer (FGCroppedTexture &texture, int w = -1, int h = -1);
// Transfer pointer ownership!!
virtual void addTransformation (FGPanelTransformation * transformation);
protected:
+ typedef vector<FGInstrumentLayer *> layer_list;
layer_list _layers;
};
{
public:
FGTexturedLayer (int w = -1, int h = -1) : FGInstrumentLayer(w, h) {}
- FGTexturedLayer (const CroppedTexture &texture, int w = -1, int h = -1);
+ FGTexturedLayer (const FGCroppedTexture &texture, int w = -1, int h = -1);
virtual ~FGTexturedLayer ();
virtual void draw ();
- virtual void setTexture (const CroppedTexture &texture) {
+ virtual void setTexture (const FGCroppedTexture &texture) {
_texture = texture;
}
- virtual CroppedTexture &getTexture () { return _texture; }
- virtual const CroppedTexture &getTexture () const { return _texture; }
+ virtual FGCroppedTexture &getTexture () { return _texture; }
+ virtual const FGCroppedTexture &getTexture () const { return _texture; }
private:
- mutable CroppedTexture _texture;
-};
-
-
-\f
-////////////////////////////////////////////////////////////////////////
-// A moving window on a texture.
-//
-// This layer automatically recrops a cropped texture based on
-// property values, creating a moving window over the texture.
-////////////////////////////////////////////////////////////////////////
-
-class FGWindowLayer : public FGTexturedLayer
-{
-public:
- FGWindowLayer (int w = -1, int h = -1);
- FGWindowLayer (const CroppedTexture &texture, int w = -1, int h = -1);
- virtual ~FGWindowLayer ();
-
- virtual void draw ();
-
- virtual const SGValue * getXValue () const { return _xValue; }
- virtual void setXValue (const SGValue * value) { _xValue = value; }
- virtual const SGValue * getYValue () const { return _yValue; }
- virtual void setYValue (const SGValue * value) { _yValue = value; }
-
-private:
- const SGValue * _xValue;
- const SGValue * _yValue;
+ mutable FGCroppedTexture _texture;
};
mutable char _buf[1024];
};
- FGTextLayer (int w = -1, int h = -1, Chunk * chunk1 = 0, Chunk * chunk2 = 0,
- Chunk * chunk3 = 0);
+ FGTextLayer (int w = -1, int h = -1);
virtual ~FGTextLayer ();
virtual void draw ();
virtual void setFont (fntFont * font);
private:
+
+ void recalc_value () const;
+
typedef vector<Chunk *> chunk_list;
chunk_list _chunks;
float _color[4];
float _pointSize;
- // FIXME: need only one globally
- mutable fntRenderer _renderer;
+
+ mutable string _value;
+ mutable SGTimeStamp _then;
+ mutable SGTimeStamp _now;
};
};
+\f
+////////////////////////////////////////////////////////////////////////
+// Functions.
+////////////////////////////////////////////////////////////////////////
+
+bool fgPanelVisible ();
+
+
\f
////////////////////////////////////////////////////////////////////////
// The current panel, if any.
projects / flightgear.git / blobdiff