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/* Copyright (c) 1998, 1999, 2003, 2004 Lance Arsenault, (GNU GPL (v2+))
*/
class GraphConfig;
class MainWindow;
// There can only be one App per process.
class App : public Main, public std::list<MainWindow *>
{
public:
bool isInvalid;
void quit(void);
// create a main window and add it to the list.
void createMainWindow(void);
void copyCurrentMainWindow(void);
void destroyMainWindow(MainWindow *mainWindow);
private:
// parseArgs1() gets options that need to be parsed before others like
// --verbose, options that cause this program to exit like --help,
// and options that change the way the main window looks like
// --no-buttons. parseArgs1() returns non-zero on error.
int parseArgs1(int argc, char **argv);
// parseArgs2() returns non-zero on error. parseArgs2 parses stuff to
// open files and more. parseArgs2 needs to be called after
int parseArgs2(int argc, char **argv);
// used by createMainWindow() and copyCurrentMainWindow()
void _createMainWindow(bool makeFirstGraph);
FileSelection *fileSelection;
public:
App(int *argv, char ***argv);
virtual ~App(void);
void openDialog(void); // slot
void openFile(const char *filename);
};
extern App *app;
extern MainWindow *currentMainWindow;
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