| 1 | #ifndef FACT_Shell
|
|---|
| 2 | #define FACT_Shell
|
|---|
| 3 |
|
|---|
| 4 | #include "ReadlineWindow.h"
|
|---|
| 5 | #include "ReadlineColor.h"
|
|---|
| 6 | #include "WindowLog.h"
|
|---|
| 7 |
|
|---|
| 8 | class WindowLog;
|
|---|
| 9 |
|
|---|
| 10 | typedef struct panel PANEL;
|
|---|
| 11 |
|
|---|
| 12 | class Shell : public ReadlineWindow
|
|---|
| 13 | {
|
|---|
| 14 | protected:
|
|---|
| 15 | static Shell *This; /// pointer to our glocal object to get the static member functions into scope
|
|---|
| 16 |
|
|---|
| 17 | WindowLog win;//(&fPanelIn); // FIXME: Ref
|
|---|
| 18 | WindowLog wout;//(&fPanelOut); // FIXME: Ref
|
|---|
| 19 |
|
|---|
| 20 | private:
|
|---|
| 21 | PANEL *fPanelIn; /// Pointer to the panel for the input stream
|
|---|
| 22 | PANEL *fPanelFrame; /// Pointer to the panel for the frame around the output
|
|---|
| 23 | PANEL *fPanelOut; /// Pointer to the panel for the output stream
|
|---|
| 24 |
|
|---|
| 25 | int fPanelHeight; /// Space between the bottom of the screen and the output panel
|
|---|
| 26 | int fIsVisible; /// Flag whether the output panel is visible or not (for toggle operations)
|
|---|
| 27 |
|
|---|
| 28 | // Callback function for key presses
|
|---|
| 29 | static int rl_proc_F1(int cnt, int key);
|
|---|
| 30 | static int rl_scroll_top(int cnt, int key);
|
|---|
| 31 | static int rl_scroll_bot(int cnt, int key);
|
|---|
| 32 | static int rl_top_inc(int cnt, int key);
|
|---|
| 33 | static int rl_top_dec(int cnt, int key);
|
|---|
| 34 | static int rl_top_resize(int cnt, int key);
|
|---|
| 35 |
|
|---|
| 36 | /// Static member function used as callback for a signal which is
|
|---|
| 37 | /// emitted by the system if the size of the console window has changed
|
|---|
| 38 | static void HandleResizeImp(int dummy);
|
|---|
| 39 |
|
|---|
| 40 | /// Non static member function called by HandleResize
|
|---|
| 41 | void HandleResize();
|
|---|
| 42 |
|
|---|
| 43 | /// Helper for the constructor and window resizing to create the windows and panels
|
|---|
| 44 | void CreateWindows(WINDOW *w[3], int all=true);
|
|---|
| 45 |
|
|---|
| 46 | // Action after readline finished
|
|---|
| 47 | void Shutdown(const char *);
|
|---|
| 48 |
|
|---|
| 49 | public:
|
|---|
| 50 | Shell(const char *prgname);
|
|---|
| 51 | ~Shell();
|
|---|
| 52 |
|
|---|
| 53 | bool Resize(int h);
|
|---|
| 54 | void ShowHide(int v);
|
|---|
| 55 | void Refresh() { ShowHide(-2); }
|
|---|
| 56 |
|
|---|
| 57 | bool PrintCommands() { return ReadlineColor::PrintCommands(win); }
|
|---|
| 58 | bool PrintGeneralHelp();
|
|---|
| 59 | bool PrintKeyBindings();
|
|---|
| 60 |
|
|---|
| 61 | bool Process(const std::string &str);
|
|---|
| 62 |
|
|---|
| 63 | void Lock() { }
|
|---|
| 64 | void Run(const char * = "")
|
|---|
| 65 | {
|
|---|
| 66 | ReadlineColor::PrintBootMsg(win, GetName());
|
|---|
| 67 | ReadlineWindow::Run();
|
|---|
| 68 | }
|
|---|
| 69 | void Unlock() { }
|
|---|
| 70 |
|
|---|
| 71 | WindowLog &GetStreamOut() { return wout; }
|
|---|
| 72 | WindowLog &GetStreamIn() { return win; }
|
|---|
| 73 | const WindowLog &GetStreamOut() const { return wout; }
|
|---|
| 74 | const WindowLog &GetStreamIn() const { return win; }
|
|---|
| 75 | };
|
|---|
| 76 |
|
|---|
| 77 | #endif
|
|---|
