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only show() if the dialog is not already visible

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This commit is contained in:
Dana Jansens 2003-02-16 12:20:10 +00:00
parent 7a41f7730d
commit 010e12c42a
1 changed files with 16 additions and 3 deletions
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17
otk/messagedialog.cc
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@ -101,6 +101,7 @@ MessageDialog::~MessageDialog()
const DialogButton& MessageDialog::run() const DialogButton& MessageDialog::run()
{ {
if (!visible())
show(); show();
while (visible()) { while (visible()) {
@ -118,11 +119,17 @@ void MessageDialog::show()
_button_widgets.push_back(new DialogButtonWidget(_button_holder, _button_widgets.push_back(new DialogButtonWidget(_button_holder,
this, *it)); this, *it));
Rect r;
if (parent())
r = parent()->area();
else
r = Rect(Point(0, 0), display->screenInfo(screen())->size());
XSizeHints size; XSizeHints size;
size.flags = PMinSize; size.flags = PMinSize | PPosition;
size.min_width = minSize().width(); size.min_width = minSize().width();
size.min_height = minSize().height(); size.min_height = minSize().height();
XSetWMNormalHints(**display, window(), &size);
Size dest = area().size(); Size dest = area().size();
if (dest.width() < 200 || dest.height() < 100) { if (dest.width() < 200 || dest.height() < 100) {
@ -132,6 +139,12 @@ void MessageDialog::show()
resize(dest); resize(dest);
} }
// center it above its parent
move(Point(r.x() + (r.width() - dest.width()) / 2,
r.y() + (r.height() - dest.height()) / 2));
XSetWMNormalHints(**display, window(), &size);
Widget::show(); Widget::show();
} }