Undeclared Identifier

[saeedhardan]

hi all ,
can someone please take a look at the picture and explain what is the problem .
!http://i62.tinypic.com/13zv9s1.png(Error Code)!

App_num and App_char are classes defined in signatures.h which is included .
EHT is a template tree and also included .
the code above was working fine until i decided to move it in a separate thread , and now i get this problem .

thanks

[SGaist]

Hi,

First thing i see is that you are including the header in itself, which is a bad idea.

Without seeing signatures.h, no way to know

[saeedhardan]

this is part of signatures.h (because its kinda big and this is the relevant part ) .

@
#include <QWidget>
#include <QStandardItemModel>
#include "acs_session.h"
#include "file_browser.h"
#include "EHT.h"
#include "libssh/libssh.h"
#include <string>
#include <list>
#include <QString>
#include <QByteArray>
#include <ctype.h>
#include "edit_sig_w.h"
#include "read_clear_thread.h"

@

@
class App{
public:
App(){}
~App(){}

std::string ID;
std::string name;
std::string description;

std::list<Signature> signatures_list;

};

class App_num:public App{
public:
bool operator<(const App_num& e)const{
if(ID.compare(e.ID) < 0){
return true;
}
return false;
}
};
class App_char:public App{
public:
bool operator<(const App_char& e)const{
if(name.compare(e.name) < 0){
return true;
}
return false;
}
};
@

@
namespace Ui {
class Signatures;
}
class Signatures : public QWidget
{
Q_OBJECT

public:
explicit Signatures(QWidget *parent = 0);
void set_acs_session(ACS_session session);
~Signatures();

private slots:
void on_clear_browse_clicked();
void on_sqlite_browse_clicked();
void read_path();

void on_install_clear_clicked();

void on_id_search_textChanged(const QString &arg1);

void on_name_search_textChanged(const QString &arg1);

void on_tableView_doubleClicked(const QModelIndex &index);

void on_pushButton_clicked();

void update_clear_progress(int percentage);

private:
Ui::Signatures *ui;
ACS_session acs_session;
File_browser browser_w;
EHT<App_num> app_num_tree;
EHT<App_char> app_name_tree;
QStandardItemModel *model;
QStandardItemModel *sig_model;
bool clear_installed;
bool sqlite_installed;

Edit_sig_w edit_w;
Read_clear_thread read_clear;
int do_remote_processes(ssh_session session,std::string command);

};
@

[SGaist]

What was your original working code ?