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/* Copyright (c) 1998, 1999, 2003, 2004 Lance Arsenault, (GNU GPL (v2+))
*/
class FieldButton;
class Source;
class PlotSelector;
class MainWindow;
#if 0
class SizingScrolledWindow: public ScrolledWindow
{
public:
SizingScrolledWindow(Window *window,
Widget *child);
void queueRedraw(bool needsResizing=true);
private:
bool on_expose_event(GdkEventExpose *e);
// returns 1 for needs more work, returns 0 for Okay.
int checkSize(void);
Window *window;
Widget *child;
int diffHeight, childHeight, oldWindowHeight, resizeCount;
bool needsResizing;
};
#endif
class ConnectFieldsDrawingArea : public DrawingArea
{
public:
ConnectFieldsDrawingArea(PlotSelector *ps);
bool on_expose_event(GdkEventExpose*);
void drawPlotLine(Plot *plot,
RadioButton *xRadioButton,
RadioButton *yRadioButton);
void queueRedraw(void);
private:
Glib::RefPtr<Gdk::Window> win;
Glib::RefPtr<Gdk::GC> gc;
Gdk::Color blobColor;
PlotSelector *plotSelector;
};
extern "C"
{
struct FixNoneButtons
{
PlotSelector *plotSelector;
};
}
class PlotSelector : public VBox
{
public:
PlotSelector(Window *graphConfig, MainWindow *mainWindow_in);
virtual ~PlotSelector(void);
std::list<FieldButton *> xFieldButtons;
std::list<FieldButton *> yFieldButtons;
std::list<Label *> labels;
enum XY { X, Y};
void radioButtonClicked(FieldButton *b);
void queueRedraw(void);
protected:
// We need to connect the signals after the widget is first drawn.
virtual void on_map(void);
private:
bool on_expose_event(GdkEventExpose *e);
void on_addSource(Source *s);
void on_removeSource(Source *s);
RadioButton *newFieldButton(XY xy, Source *s, Field *f);
Frame topLabelFrame;
Label topLabel;
HBox labelBox;
Label xLabel, blankLabel, yLabel;
HBox scrolledHBox;
//SizingScrolledWindow scrolledWindow;
ScrolledWindow scrolledWindow;
VBox xBox, yBox;
Frame xFrame, yFrame;
RadioButton xNoneRadioButton, yNoneRadioButton;
Frame drawAreaFrame;
public:
ConnectFieldsDrawingArea drawArea;
bool wasMapped;
private:
int x,y;
// make a new FieldButton and add it to the list.
FieldButton *newFieldButton(XY XorY, Source *s,
Field *f, const char *label);
Frame *newSourceButtons(XY xy, Source *s);
void deleteWidgetChildren(Container *c);
void on_notebookFlip(GtkNotebookPage* , guint );
bool fixNoneButtons;
MainWindow *mainWindow;
friend class ConnectFieldsDrawingArea;
};
class FieldButton : public RadioButton
{
public:
FieldButton(PlotSelector *ps,
PlotSelector::XY xy, Source *s,
Field *f, const char *label);
void clicked(void);
PlotSelector::XY xory;
PlotSelector *plotSelector;
Source *source;
Field *field;
};
class SourceFrame : public Frame
{
public:
SourceFrame(Source *s);
Source *source;
};
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