PC for Alla 2005 May/PC för Alla 0505.iso/fullversioner/realsoft3d/data1.cab/Scripting/scripting/Intro/gadgets.js

Text File | 2005-04-04 | 5.5 KB | 191 lines

// JavaScript sample demonstrating how to create various GUI objects.
// Copyrights 2002, Realsoft Graphics Oy

// --- include java script classes ---

include("oops/r3button.js");
include("oops/r3window.js");
include("oops/r3packer.js");
include("oops/r3slider.js");
include("oops/r3string.js");
include("oops/r3checkb.js");
include("oops/r3text.js");
include("oops/r3cycle.js");
include("oops/r3listv.js");
include("real/gadget/r3vectg.js");
include("real/gadget/r3floatg.js");


{

// --- Callback functions ---

function mySliderHook(obj, event, value)
{
    if(event == R3OGM_GADGETDOWN)
        obj.info.SetText("Down = " + value);
    else if(event == R3OGM_GADGETSCROLL)
        obj.info.SetText("Scroll = " + value);
    else if(event == R3OGM_GADGETUP)
        obj.info.SetText("Up = " + value);
}

function myStringHook(obj, event, value)
{
    if(event == R3OGM_GADGETUP)
        obj.info.SetText("You entered string " + value);
}

function myButtonHook(obj, event, value)
{
    sName = obj.GetText();

    if(event == R3OGM_GADGETUP)
        obj.info.SetText(sName + " clicked");
}

function myCheckboxHook(obj, event, value)
{
    if(value == TRUE)
        obj.info.SetText("Check box checked");
    else
        obj.info.SetText("Check box cleared");
}

function myVectorHook(obj, event, value)
{
    if(event == R3OGM_GADGETUP)
        obj.info.SetText("Vector [" + value.x + ", " + value.y + ", " + value.z + "] entered");
}

function myDuplicateHook(obj, event, value)
{
    var v;

    v = obj.vector.GetValue(); // fetch the current value
    v.fmul(2.0);  // multiply by two
    obj.vector.SetValue(v);     // set back
    obj.info.SetText("Current value duplicated");
}

function myResetHook(obj, event, value)
{
    obj.info.SetText("Welcome to JavaScript");

    v = new r3Vect(0, 0, 0);
    obj.vector.SetValue(v);
}

function myListviewHook(obj, event, value)
{
    obj.info.SetText("Selected " + value);
}

// --- create  a new window, as usual ---

window = new r3Window(R3WGA_Parent, _r3gui,
                      R3WGA_Left, 200,
                      R3WGA_Top, 100,
                  R3WA_Title, "Callback Sample",
                      R3WA_ReportCloseWindow, TRUE,
                      R3WA_ReportNewSize, TRUE);


// --- create couple of gadgets with callbacks ---

slider = new r3Slider(R3WGA_Parent, window,
                      R3GA_Text, "My slider",
                      R3GA_ToolTip, "Slider example",
              R3RA_Hook, mySliderHook,
              R3GSLA_Level, 20,
                      R3GSLA_Min, 0,
                      R3GSLA_Max, 100);

string = new r3String(R3WGA_Parent, window,
                      R3GA_Text, "String",
                      R3GA_ToolTip, "Enter string to this field",
                      R3GSA_String, "This is a string",
              R3RA_Hook, myStringHook);

checkbox = new r3Checkbox(R3WGA_Parent, window,
                          R3RA_Hook, myCheckboxHook,
                          R3GA_Text, "Check box",
                          R3GA_ToolTip, "This is a tool tip",
                          R3GCBA_Checked, TRUE); // make it checked

vector = new r3Vectorgadget(R3GA_Text, "Vector",
                      R3RA_Hook, myVectorHook,
                      R3VCGA_Vector, new r3Vect(0.1, 0.2, 0.0), // current value
                      R3WGA_Parent, window);

info = new r3Text(R3WGA_Parent, window,
                  R3GA_Text, "Info",
                  R3GTA_Text, "Welcome to JavaScript",  // current value
                  R3GTA_Border, TRUE);

button = new r3Button(R3GA_Text, "My button",
                      R3RA_Hook, myButtonHook,
                      R3WGA_Parent, window);

button2 = new r3Button(R3GA_Text, "Duplicate",
                      R3RA_Hook, myDuplicateHook,
                      R3WGA_Parent, window);

button3 = new r3Button(R3GA_Text, "Reset",
                      R3RA_Hook, myResetHook,
                      R3WGA_Parent, window);


list = new r3List();
list.addhead(new r3Root(R3RA_Name, "Monday"));
list.addhead(new r3Root(R3RA_Name, "Tuesday"));
list.addhead(new r3Root(R3RA_Name, "Wednesday"));

listv = new r3Listview(R3GA_Text, "List View",
                       R3RA_Hook, myListviewHook,
                       R3GLVA_List, list,
                       R3WGA_Parent, window);



// --- Design layout for the GUI  ----

packer = new r3Packer(R3PA_Orientation, R3PAOF_VERTICAL);

packer.ADD(R3PAPF_FILLX, R3PAAF_ALIGN, slider);
packer.ADD(R3PAPF_FILLX, R3PAAF_ALIGN, string);
packer.ADD(R3PAPF_FILLX, R3PAAF_ALIGN, vector);
packer.ADD(0, R3PAAF_ALIGN, checkbox);
packer.ADD(R3PAPF_FILLX, R3PAAF_ALIGN, info);
packer.ADD(R3PAPF_FILLX | R3PAPF_FILLY, 0, listv);

// put buttons into a horizontal sub packer
subp = new r3Packer(R3PA_Orientation, R3PAOF_HORIZONTAL);
subp.ADD(R3PAPF_FILLX, 0, button);
subp.ADD(R3PAPF_FILLX, 0, button2);
subp.ADD(R3PAPF_FILLX, 0, button3);
packer.ADD(R3PAPF_FILLX, 0, subp);

window.SetGmanager(packer);

// add 'info' gadget to all gadgets so that they can print
// some information to the read only text gadget from their callbacks
slider.info = info;
button.info = info;
checkbox.info = info;
string.info = info;
vector.info = info;
listv.info = info;
button2.vector = vector;
button2.info = info;
button3.vector = vector;
button3.info = vector;

// --- compute native size, show ---

window.FIT(R3WFP_BESTFIT);
window.REALIZE();
}