cinelerra/mainerror.h

   1 #ifndef MAINERROR_H
   2 #define MAINERROR_H
   3
   4
   5 #include "bcdialog.h"
   6 #include "mainerror.inc"
   7 #include "mutex.inc"
   8 #include "mwindow.inc"
   9
  10 // This is needed for errors which are too verbose to fit in the
  11 // status bar.
  12
  13 // Once created, it accumulates errors in a listbox until it's closed.
  14
  15
  16
  17 class MainErrorGUI : public BC_Window
  18 {
  19 public:
  20         MainErrorGUI(MWindow *mwindow, MainError *thread, int x, int y);
  21         ~MainErrorGUI();
  22
  23         void create_objects();
  24         int resize_event(int w, int h);
  25
  26         MWindow *mwindow;
  27         MainError *thread;
  28         BC_ListBox *list;
  29         BC_Title *title;
  30 };
  31
  32
  33 class MainError : public BC_DialogThread
  34 {
  35 public:
  36         MainError(MWindow *mwindow);
  37         ~MainError();
  38
  39         friend class MainErrorGUI;
  40
  41         BC_Window* new_gui();
  42
  43
  44 // Display error message to command line or GUI, depending on what exists.
  45         static void show_error(char *string);
  46
  47
  48 private:
  49         void show_error_local(char *string);
  50
  51 // Split errors into multiple lines based on carriage returns.
  52         void append_error(char *string);
  53
  54
  55         MWindow *mwindow;
  56         ArrayList<BC_ListBoxItem*> errors;
  57         Mutex *errors_lock;
  58
  59 // Main error dialog.  Won't exist if no GUI.
  60         static MainError *main_error;
  61 };
  62
  63
  64
  65
  66 #endif