35 lines
989 B
Mathematica
35 lines
989 B
Mathematica
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#include <lib/std.mi>
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Global Group tipGroup;
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Global Text tipText;
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System.onScriptLoaded() {
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tipGroup = getScriptGroup();
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tipText = tipGroup.getObject("tooltip.text");
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}
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// When text is changed, resize the group accordingly and make sure it's fully visible
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tipText.onTextChanged(String newtext) {
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int x = getMousePosX();
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int y = getMousePosY()-tipGroup.getHeight(); // move above mouse by default
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int vpleft = getViewportLeftFromPoint(x, y);
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int vptop = getViewportTopFromPoint(x, y);
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int vpright = vpleft+getViewportWidthFromPoint(x, y);
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int vpbottom = vptop+getViewportHeightFromPoint(x, y);
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int w = getAutoWidth()+20;
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int h = tipGroup.getHeight();
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if (x + w > vpright) x = vpright - w;
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if (x < vpleft) x = vpleft;
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if (x + w > vpright) { w = vpright-vpleft-64; x = 32; }
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if (y + h > vpbottom) y = vpbottom - h;
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if (y < vptop) y = vptop + 32; // avoid mouse
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if (y + h > vpbottom) { h = vpbottom-vptop-64; y = 32; }
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tipGroup.resize(x, y, w, h);
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}
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