make error

[jpn]

I can only see a few minor misspellings there:

finddialog.cpp:

void FindDialog::enableFindButton(const QString &text)
{
    findButton->setEnabled(!text.isEmpty());
}_ // <-- remove the additional underscore

void FindDialog::enableFindButton(const QString &text)
{
    findButton->setEnabled(!text.isEmpty());
}_ // <-- remove the additional underscore

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main.cpp:

#include "finddiaglog.h" // <-- typo
...
QApplication app(argc, argv); // <-- semicolon missing

#include "finddiaglog.h" // <-- typo
...
QApplication app(argc, argv); // <-- semicolon missing

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PS. Please use [ code ] -tags to make code snippets more readable..

[stinos]

I tkink you should also explicitely call "delete" on top-level widgets, else it never gets deallocated:

//...
FindDialog *dialog = new FindDialog;
dialog->show();
const int nReturnValue = app.exec();
delete dialog;
return nReturnValue;

//...
FindDialog *dialog = new FindDialog;
dialog->show();
const int nReturnValue = app.exec();
delete dialog;
return nReturnValue;

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