Errors

[hgedek]

I couldnt solve this problems.I added Q_OBJECT.But I again got these...
programeditor.obj : error LNK2001: unresolved external symbol "public: virtual struct QMetaObject const * __thiscall ProgramEditor::metaObject(void)const " (?metaObject@ProgramEditor@@UBEPBUQMetaObject@@XZ)
programeditor.obj : error LNK2001: unresolved external symbol "public: virtual void * __thiscall ProgramEditor::qt_metacast(char const *)" (?qt_metacast@ProgramEditor@@UAEPAXPBD@Z)
programeditor.obj : error LNK2001: unresolved external symbol "public: virtual int __thiscall ProgramEditor::qt_metacall(enum QMetaObject::Call,int,void * *)" (?qt_metacall@ProgramEditor@@UAEHW4Call@QMetaObjec t@@HPAPAX@Z)
programeditor.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall ProgramEditor::MyShow(void)" (?MyShow@ProgramEditor@@MAEXXZ)
programeditor.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall ProgramEditor::MyHide(void)" (?MyHide@ProgramEditor@@MAEXXZ)
programeditor.obj : error LNK2001: unresolved external symbol "public: static struct QMetaObject const ProgramEditor::staticMetaObject" (?staticMetaObject@ProgramEditor@@2UQMetaObject@@B )

[DeepDiver]

The moc generated files are missing.
Please use qmake to create your project.

http://doc.trolltech.com/4.3/qmake-manual.html

[hgedek]

I know.That is not my first project.
I created project again and again.I controlled error:I think problem is that:
My programEditor.h programList.h .... include Q_OBJECT.Afted qmake I can create moc files for all except programEditor.h.So above problems occur.
That is programEditor.h

#ifndef PROGRAMEDITOR_H
#define PROGRAMEDITOR_H
 
#include "abstractClass.h"
#include "Program.h"
#include "ProgramList.h"
#include "MyStyle.h"
 
#include <QKeyEvent>
#include <QString>
#include <QShowEvent>
#include <QMenu>
#include <QAction>
#include <QListWidgetItem>
#include <QCloseEvent>
 
#include "ui_programEditor.h"
#include "ui_listDialog.h"
#include "ui_commandEditor.h"
#include "ui_setPoints.h"
 
#define PARALLEL "parallel"
#define MAIN "main"
 
using namespace Ui;
 
class ProgramEditor :public AbstractClass
{
	Q_OBJECT
public:
	ProgramEditor(QWidget *parent=0);
   	~ProgramEditor();
	void Show();
 
private:	
	int programIndex;
	ProgramList *programlist;
	Program myProgram;
	QVector<QTreeWidgetItem *> treeItem;
	QVector<QTreeWidgetItem *> treeSubItem;	
	QVector<QListWidgetItem *> groupItem;
	QVector<QListWidgetItem *> commandItems;
 
	QMenu *menu;
	QAction *changeSetPoint;
	MyStyle *mystyle;
 
	void ProgramDialog();
	void ShowProgramList();
	void DeleteProgramList();
	void CreateProgramEditor();
	void CreateTreeWidget();
	void CreatePointMenu(int indexOfStep ,int indexOfComm);
	void TreeWidgetFocus();
	void CreateMenus();
	void CreateCommandEditor(QDialog *dialog);
	void CreateSetPointEditor(QDialog *dialog);
	void DeleteDialog();
	void CloseInputWidget();
 
	UIProgramEditor *UIeditor;
	UIListDialog *UIprogramDialog;
	UICommandEditor *UIcommandEditor;
	UISetPoint *UIsetPoint;
 
//SetPoint Menu kısmı
 
	QStringList CommandList;
 
protected:
	void keyPressEvent(QKeyEvent *event);
	void showEvent(QShowEvent *event);
	//void closeEvent(QCloseEvent *event);
 
	bool event(QEvent *e);
 
public slots:
	void GetIndex(int index);
	void TreeWidgetItemChanged(QTreeWidgetItem *,QTreeWidgetItem *);
	void ShowCommandEditor();
	int ShowSetPointEditor();
signals:
	void MyShow();
	void MyHide();
 
};
 
#endif

#ifndef PROGRAMEDITOR_H
#define PROGRAMEDITOR_H

#include "abstractClass.h"
#include "Program.h"
#include "ProgramList.h"
#include "MyStyle.h"

#include <QKeyEvent>
#include <QString>
#include <QShowEvent>
#include <QMenu>
#include <QAction>
#include <QListWidgetItem>
#include <QCloseEvent>

#include "ui_programEditor.h"
#include "ui_listDialog.h"
#include "ui_commandEditor.h"
#include "ui_setPoints.h"

#define PARALLEL "parallel"
#define MAIN "main"

using namespace Ui;

class ProgramEditor :public AbstractClass
{
	Q_OBJECT
public:
	ProgramEditor(QWidget *parent=0);
   	~ProgramEditor();
	void Show();

private:	
	int programIndex;
	ProgramList *programlist;
	Program myProgram;
	QVector<QTreeWidgetItem *> treeItem;
	QVector<QTreeWidgetItem *> treeSubItem;	
	QVector<QListWidgetItem *> groupItem;
	QVector<QListWidgetItem *> commandItems;
	
	QMenu *menu;
	QAction *changeSetPoint;
	MyStyle *mystyle;
	
	void ProgramDialog();
	void ShowProgramList();
	void DeleteProgramList();
	void CreateProgramEditor();
	void CreateTreeWidget();
	void CreatePointMenu(int indexOfStep ,int indexOfComm);
	void TreeWidgetFocus();
	void CreateMenus();
	void CreateCommandEditor(QDialog *dialog);
	void CreateSetPointEditor(QDialog *dialog);
	void DeleteDialog();
	void CloseInputWidget();

	UIProgramEditor *UIeditor;
	UIListDialog *UIprogramDialog;
	UICommandEditor *UIcommandEditor;
	UISetPoint *UIsetPoint;
	
//SetPoint Menu kısmı
	
	QStringList CommandList;

protected:
	void keyPressEvent(QKeyEvent *event);
	void showEvent(QShowEvent *event);
	//void closeEvent(QCloseEvent *event);

	bool event(QEvent *e);

public slots:
	void GetIndex(int index);
	void TreeWidgetItemChanged(QTreeWidgetItem *,QTreeWidgetItem *);
	void ShowCommandEditor();
	int ShowSetPointEditor();
signals:
	void MyShow();
	void MyHide();

};

#endif

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[jacek]

Does AbstractClass inherit QObject?

[hgedek]

#ifndef ABSTRACTCLASS_H_
#define ABSTRACTCLASS_H_

#include <QWidget>

class AbstractClass : public QWidget
{
public:
AbstractClass(QWidget *parent)
:QWidget(parent){}
virtual void Show()=0;
};
#endif

[jacek]

Is programEditor.h listed in HEADERS variable in your .pro file?

[hgedek]

yes.It is listed.

[jacek]

Do you have only one .pro file? Do you SUBDIRS template?