示例#1
0
//==== Create & Init Text Input  ====//
void GroupLayout::AddInput( StringInput& text_input, const char* label )
{
    assert( m_Group && m_Screen );

    //==== Button ====//
    AddParmButton( label );

    //==== Add Text Input ====//
    int iw = FitWidth( m_ButtonWidth, m_InputWidth );
    Fl_Input* input = new Fl_Input( m_X, m_Y, iw, m_StdHeight );
    input->box( FL_THIN_DOWN_BOX );
    input->textsize( 12 );
    input->when( FL_WHEN_ENTER_KEY | FL_WHEN_RELEASE );
    m_Group->add( input );
    AddX( iw );

    AddY( m_StdHeight );
    NewLineX();

    text_input.Init( m_Screen, input );
}
示例#2
0
//==== Create & Init Float Input  ====//
void GroupLayout::AddInput( Input& input, const char* label, const char* format )
{
    assert( m_Group && m_Screen );

    //==== Parm Button ====//
    VspButton* button = AddParmButton( label );

    //==== Add Text Input ====//
    int iw = FitWidth( m_ButtonWidth, m_InputWidth );
    Fl_Input* flinput = new Fl_Input( m_X, m_Y, iw, m_StdHeight );
    flinput->type( 1 );
    flinput->box( FL_THIN_DOWN_BOX );
    flinput->textsize( 12 );
    flinput->when( FL_WHEN_ENTER_KEY | FL_WHEN_RELEASE );
    m_Group->add( flinput );
    AddX( iw );

    AddY( m_StdHeight );
    NewLineX();

    input.Init( m_Screen, flinput, format, button );
}
示例#3
0
文件: Main.cpp 项目: aib/glito
void edit_formula_cb( Fl_Widget* w, void* ) {
    const int heightInput = 28;
    const int heightText = 18;
    const int wideLabel = 50;
    const int wideInput = 450;
    const int Ybetween = 3;
    const int YbetweenMore = 6;
    const int alignStyle = FL_ALIGN_INSIDE | FL_ALIGN_RIGHT;
    const int textStyle = FL_ALIGN_INSIDE | FL_ALIGN_LEFT;
    const Fl_Boxtype inputStyle = FL_PLASTIC_DOWN_BOX;
    int x = 10;
    int y = 10;
    const int wide = x+wideLabel+wideInput+x;
    const int height = y + 3*heightText + Ybetween + 3*(heightInput+Ybetween)
	- Ybetween + YbetweenMore + y;
    Fl_Window* win = new Fl_Window( wide, height, _("Formulas editor") );
    Fl_Group* win2 = new Fl_Group( 0, 0, wide, height );
    win->resizable(win2);
    {
	Fl_Box* o =
	    new Fl_Box( x, y, wideLabel+wideInput, heightText,
			_("Enter the formulas of x(n+1) and y(n+1) using prefix notation.") );
	o->align( textStyle );
    }
    y += heightText;
    {
	Fl_Box* o =  new Fl_Box( x, y, wideLabel+wideInput, heightText,
				 _("Variables: x y x1 x2 y1 y2 xc yc rand, and any number.") );
	o->align( textStyle );
    }
    y += heightText;
    {
	Fl_Box* o = new Fl_Box( x, y, wideLabel+wideInput, heightText, _("Functions: ") );
	o->align( textStyle );
    }
    {
	Fl_Box* o = new Fl_Box( x + (int)( fl_width(_("Functions: ")) ), y,
				wideLabel+wideInput, heightText,
				"+ - * / < pow abs atan2 sin cos tan atan ln sign square sqrt." );
	o->align( textStyle );
    }
    y += heightText + Ybetween;
    {
	Fl_Box* o = new Fl_Box( x, y, wideLabel, heightInput, "x <- " );
	o->align( alignStyle );
    }
    {
	Fl_Input* o = new Fl_Input( x+wideLabel, y, wideInput, heightInput );
	o->box(inputStyle);
	o->value( Function::formulaPoint.getStringX().c_str() );
    }
    y += heightInput + Ybetween;
    {
	Fl_Box* o = new Fl_Box( x, y, wideLabel, heightInput, "y <- " );
	o->align( alignStyle );
    }
    {
	Fl_Input* o = new Fl_Input( x+wideLabel, y, wideInput, heightInput );
	o->box(inputStyle);
	o->value( Function::formulaPoint.getStringY().c_str() );
    }
    y += heightInput + Ybetween + YbetweenMore;
    {
	Fl_Return_Button* o = new Fl_Return_Button( wide - x - 150, y, 150, heightInput,
						    _("Set formulas") );
	o->box(FL_PLASTIC_UP_BOX);
	o->callback( (Fl_Callback*)set_formula, glito );
    }
    win2->end();
    win->end();
    win->show();
}