MainWindow

I am applying the exmaple of MainWindow which in documentation,I have an error
maingw-make[1]:***[tmp/obj/release_shared/mainwindow.o]Error1
you can find the example in this link
http://doc.trolltech.com/4.2/mainwindows-mdi.html

Thanks

What exactly is the error? Please provide the first error message.

I took the code of mainwindow.cpp,mainwindow.h,mdichild.cpp,mdi.h and main (copy+paste) ypu can see it on http://doc.trolltech.com/4.2/mainwindows-mdi.html

Then after running the code this errors or warnings appeared and I don't know the reasons:
Collect2:Id returned 1 exit status
mingw32-make[1]:***[release/Main3.exe]Error1
mingw32-make[1]:Leaving directory 'E:/QT/4.4/Main3'
mingw32-make:***[release] Error2

I hope you understood me now

Quote:

---

Originally Posted by amagdy.ibrahim

Collect2:Id returned 1 exit status
mingw32-make[1]:***[release/Main3.exe]Error1
mingw32-make[1]:Leaving directory 'E:/QT/4.4/Main3'
mingw32-make:***[release] Error2
I hope you understood me now

---

amm the line before this please..;)

Quote:

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tmp/obj/release_shared/main.o(.text +0*66):main.cpp:undifiened reference to qInit Rescources_mdi()

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BTW:I indcluded the two header files
I wrote this code in the main

Code:

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#include <QApplication>
#include <QMainWindow>
#include"mainwindow.h"
 
int main(int argc, char *argv[])
{
    /*QApplication app(argc, argv);
 
   Ui_MainWindow ui;
	QMainWindow *Widget = new QMainWindow;
   ui.setupUi(Widget);
    Widget->show();*/
	Q_INIT_RESOURCE(mdi);
	MainWindow mainWin;
    mainWin.show();
 
 
//    return app.exec();
}

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BTW:I know it isn't right to comment return but I commented it becuase there is an error is appeared:

Quote:

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min.cpp19:error 'app' undeclared (first use of this fucntion)

---

I hope you understood me now

hey,thanks all it is working now I just commented the Q_intrecources
and it is working now
thanks

Hi

I am modifyfing now in the program in documentation,I need to open child without text file
this fucntion is create child

Code:

---

void MainWindow::newFile()
 {
     MdiChild *child = createMdiChild();
     child->newFile();
     child->show();
 }
MdiChild *MainWindow::createMdiChild()
 {
     MdiChild *child = new MdiChild;
     workspace->addWindow(child);
 
     connect(child, SIGNAL(copyAvailable(bool)),
             cutAct, SLOT(setEnabled(bool)));
     connect(child, SIGNAL(copyAvailable(bool)),
             copyAct, SLOT(setEnabled(bool)));
 
     return child;
 }

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and this in mdichild

Code:

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MdiChild::MdiChild()
 {
     setAttribute(Qt::WA_DeleteOnClose);
     isUntitled = true;
 }

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plz help me,again I need the cild window with text file document just the child window apear.thanks