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Diffstat (limited to 'tools/ioemu/gui/gui.h')
| -rw-r--r-- | tools/ioemu/gui/gui.h | 352 |
1 files changed, 352 insertions, 0 deletions
diff --git a/tools/ioemu/gui/gui.h b/tools/ioemu/gui/gui.h new file mode 100644 index 0000000000..14a44caa71 --- /dev/null +++ b/tools/ioemu/gui/gui.h @@ -0,0 +1,352 @@ +///////////////////////////////////////////////////////////////////////// +// $Id: gui.h,v 1.40 2003/06/28 08:04:31 vruppert Exp $ +///////////////////////////////////////////////////////////////////////// +// +// Copyright (C) 2002 MandrakeSoft S.A. +// +// MandrakeSoft S.A. +// 43, rue d'Aboukir +// 75002 Paris - France +// http://www.linux-mandrake.com/ +// http://www.mandrakesoft.com/ +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +typedef struct { + Bit8u cs_start; + Bit8u cs_end; + Bit16u line_offset; + Bit16u line_compare; + Bit8u h_panning; + Bit8u v_panning; + bx_bool line_graphics; +} bx_vga_tminfo_t; + + +BOCHSAPI extern class bx_gui_c *bx_gui; + + +// The bx_gui_c class provides data and behavior that is common to +// all guis. Each gui implementation will override the abstract methods. +class BOCHSAPI bx_gui_c : public logfunctions { +public: + bx_gui_c (void); + virtual ~bx_gui_c (); + // Define the following functions in the module for your particular GUI + // (x.cc, beos.cc, ...) + virtual void specific_init(int argc, char **argv, + unsigned x_tilesize, unsigned y_tilesize, unsigned header_bar_y) = 0; + virtual void text_update(Bit8u *old_text, Bit8u *new_text, + unsigned long cursor_x, unsigned long cursor_y, + bx_vga_tminfo_t tm_info, unsigned rows) = 0; + virtual void graphics_tile_update(Bit8u *snapshot, unsigned x, unsigned y) = 0; + virtual void handle_events(void) = 0; + virtual void flush(void) = 0; + virtual void clear_screen(void) = 0; + virtual bx_bool palette_change(unsigned index, unsigned red, unsigned green, unsigned blue) = 0; + virtual void dimension_update(unsigned x, unsigned y, unsigned fheight=0, unsigned fwidth=0, unsigned bpp=8) = 0; + virtual unsigned create_bitmap(const unsigned char *bmap, unsigned xdim, unsigned ydim) = 0; + virtual unsigned headerbar_bitmap(unsigned bmap_id, unsigned alignment, void (*f)(void)) = 0; + virtual void replace_bitmap(unsigned hbar_id, unsigned bmap_id) = 0; + virtual void show_headerbar(void) = 0; + virtual int get_clipboard_text(Bit8u **bytes, Bit32s *nbytes) = 0; + virtual int set_clipboard_text(char *snapshot, Bit32u len) = 0; + virtual void mouse_enabled_changed_specific (bx_bool val) = 0; + virtual void exit(void) = 0; + // set_display_mode() changes the mode between the configuration interface + // and the simulation. This is primarily intended for display libraries + // which have a full-screen mode such as SDL, term, and svgalib. The display + // mode is set to DISP_MODE_CONFIG before displaying any configuration menus, + // for panics that requires user input, when entering the debugger, etc. It + // is set to DISP_MODE_SIM when the Bochs simulation resumes. The + // enum is defined in gui/siminterface.h. + virtual void set_display_mode (disp_mode_t newmode) { /* default=no action*/ } + // These are only needed for the term gui. For all other guis they will + // have no effect. + // returns 32-bit bitmask in which 1 means the GUI should handle that signal + virtual Bit32u get_sighandler_mask () {return 0;} + // called when registered signal arrives + virtual void sighandler (int sig) {} +#if BX_USE_IDLE_HACK + // this is called from the CPU model when the HLT instruction is executed. + virtual void sim_is_idle(void) {} +#endif + + // The following function(s) are defined already, and your + // GUI code calls them + static void key_event(Bit32u key); + static void set_text_charmap(Bit8u *fbuffer); + static void set_text_charbyte(Bit16u address, Bit8u data); + + void init(int argc, char **argv, + unsigned x_tilesize, unsigned y_tilesize); + void update_drive_status_buttons (void); + static void mouse_enabled_changed (bx_bool val); + static void init_signal_handlers (); + + +protected: + // And these are defined and used privately in gui.cc + static void floppyA_handler(void); + static void floppyB_handler(void); + static void cdromD_handler(void); + static void reset_handler(void); + static void power_handler(void); + static void copy_handler(void); + static void paste_handler(void); + static void snapshot_handler(void); + static void snapshot_checker(void *); + static void config_handler(void); + static void toggle_mouse_enable(void); + static void userbutton_handler(void); + static Bit32s make_text_snapshot (char **snapshot, Bit32u *length); + + bx_bool floppyA_status; + bx_bool floppyB_status; + bx_bool cdromD_status; + unsigned floppyA_bmap_id, floppyA_eject_bmap_id, floppyA_hbar_id; + unsigned floppyB_bmap_id, floppyB_eject_bmap_id, floppyB_hbar_id; + unsigned cdromD_bmap_id, cdromD_eject_bmap_id, cdromD_hbar_id; + unsigned power_bmap_id, power_hbar_id; + unsigned reset_bmap_id, reset_hbar_id; + unsigned copy_bmap_id, copy_hbar_id; + unsigned paste_bmap_id, paste_hbar_id; + unsigned snapshot_bmap_id, snapshot_hbar_id; + unsigned config_bmap_id, config_hbar_id; + unsigned mouse_bmap_id, nomouse_bmap_id, mouse_hbar_id; + unsigned user_bmap_id, user_hbar_id; + + unsigned char vga_charmap[0x2000]; + bx_bool charmap_updated; + bx_bool char_changed[256]; + disp_mode_t disp_mode; + }; + + +// Add this macro in the class declaration of each GUI, to define all the +// required virtual methods. Example: +// +// class bx_rfb_gui_c : public bx_gui_c { +// public: +// bx_rfb_gui_c (void) {} +// DECLARE_GUI_VIRTUAL_METHODS() +// }; +// Then, each method must be defined later in the file. +#define DECLARE_GUI_VIRTUAL_METHODS() \ + virtual void specific_init(int argc, char **argv, \ + unsigned x_tilesize, unsigned y_tilesize, \ + unsigned header_bar_y); \ + virtual void text_update(Bit8u *old_text, Bit8u *new_text, \ + unsigned long cursor_x, unsigned long cursor_y, \ + bx_vga_tminfo_t tm_info, unsigned rows); \ + virtual void graphics_tile_update(Bit8u *snapshot, unsigned x, unsigned y); \ + virtual void handle_events(void); \ + virtual void flush(void); \ + virtual void clear_screen(void); \ + virtual bx_bool palette_change(unsigned index, \ + unsigned red, unsigned green, unsigned blue); \ + virtual void dimension_update(unsigned x, unsigned y, unsigned fheight=0, \ + unsigned fwidth=0, unsigned bpp=8); \ + virtual unsigned create_bitmap(const unsigned char *bmap, \ + unsigned xdim, unsigned ydim); \ + virtual unsigned headerbar_bitmap(unsigned bmap_id, unsigned alignment, \ + void (*f)(void)); \ + virtual void replace_bitmap(unsigned hbar_id, unsigned bmap_id); \ + virtual void show_headerbar(void); \ + virtual int get_clipboard_text(Bit8u **bytes, Bit32s *nbytes); \ + virtual int set_clipboard_text(char *snapshot, Bit32u len); \ + virtual void mouse_enabled_changed_specific (bx_bool val); \ + virtual void exit(void); \ + /* end of DECLARE_GUI_VIRTUAL_METHODS */ + +#define BX_MAX_PIXMAPS 16 +#define BX_MAX_HEADERBAR_ENTRIES 11 +#define BX_HEADER_BAR_Y 32 + +// align pixmaps towards left or right side of header bar +#define BX_GRAVITY_LEFT 10 +#define BX_GRAVITY_RIGHT 11 + +#define BX_KEY_PRESSED 0x00000000 +#define BX_KEY_RELEASED 0x80000000 + +#define BX_KEY_UNHANDLED 0x10000000 + +#define BX_KEY_CTRL_L 0 +#define BX_KEY_SHIFT_L 1 + +#define BX_KEY_F1 2 +#define BX_KEY_F2 3 +#define BX_KEY_F3 4 +#define BX_KEY_F4 5 +#define BX_KEY_F5 6 +#define BX_KEY_F6 7 +#define BX_KEY_F7 8 +#define BX_KEY_F8 9 +#define BX_KEY_F9 10 +#define BX_KEY_F10 11 +#define BX_KEY_F11 12 +#define BX_KEY_F12 13 + +#define BX_KEY_CTRL_R 14 +#define BX_KEY_SHIFT_R 15 +#define BX_KEY_CAPS_LOCK 16 +#define BX_KEY_NUM_LOCK 17 +#define BX_KEY_ALT_L 18 +#define BX_KEY_ALT_R 19 + +#define BX_KEY_A 20 +#define BX_KEY_B 21 +#define BX_KEY_C 22 +#define BX_KEY_D 23 +#define BX_KEY_E 24 +#define BX_KEY_F 25 +#define BX_KEY_G 26 +#define BX_KEY_H 27 +#define BX_KEY_I 28 +#define BX_KEY_J 29 +#define BX_KEY_K 30 +#define BX_KEY_L 31 +#define BX_KEY_M 32 +#define BX_KEY_N 33 +#define BX_KEY_O 34 +#define BX_KEY_P 35 +#define BX_KEY_Q 36 +#define BX_KEY_R 37 +#define BX_KEY_S 38 +#define BX_KEY_T 39 +#define BX_KEY_U 40 +#define BX_KEY_V 41 +#define BX_KEY_W 42 +#define BX_KEY_X 43 +#define BX_KEY_Y 44 +#define BX_KEY_Z 45 + +#define BX_KEY_0 46 +#define BX_KEY_1 47 +#define BX_KEY_2 48 +#define BX_KEY_3 49 +#define BX_KEY_4 50 +#define BX_KEY_5 51 +#define BX_KEY_6 52 +#define BX_KEY_7 53 +#define BX_KEY_8 54 +#define BX_KEY_9 55 + +#define BX_KEY_ESC 56 + +#define BX_KEY_SPACE 57 +#define BX_KEY_SINGLE_QUOTE 58 +#define BX_KEY_COMMA 59 +#define BX_KEY_PERIOD 60 +#define BX_KEY_SLASH 61 + +#define BX_KEY_SEMICOLON 62 +#define BX_KEY_EQUALS 63 + +#define BX_KEY_LEFT_BRACKET 64 +#define BX_KEY_BACKSLASH 65 +#define BX_KEY_RIGHT_BRACKET 66 +#define BX_KEY_MINUS 67 +#define BX_KEY_GRAVE 68 + +#define BX_KEY_BACKSPACE 69 +#define BX_KEY_ENTER 70 +#define BX_KEY_TAB 71 + +#define BX_KEY_LEFT_BACKSLASH 72 +#define BX_KEY_PRINT 73 +#define BX_KEY_SCRL_LOCK 74 +#define BX_KEY_PAUSE 75 + +#define BX_KEY_INSERT 76 +#define BX_KEY_DELETE 77 +#define BX_KEY_HOME 78 +#define BX_KEY_END 79 +#define BX_KEY_PAGE_UP 80 +#define BX_KEY_PAGE_DOWN 81 + +#define BX_KEY_KP_ADD 82 +#define BX_KEY_KP_SUBTRACT 83 +#define BX_KEY_KP_END 84 +#define BX_KEY_KP_DOWN 85 +#define BX_KEY_KP_PAGE_DOWN 86 +#define BX_KEY_KP_LEFT 87 +#define BX_KEY_KP_RIGHT 88 +#define BX_KEY_KP_HOME 89 +#define BX_KEY_KP_UP 90 +#define BX_KEY_KP_PAGE_UP 91 +#define BX_KEY_KP_INSERT 92 +#define BX_KEY_KP_DELETE 93 +#define BX_KEY_KP_5 94 + +#define BX_KEY_UP 95 +#define BX_KEY_DOWN 96 +#define BX_KEY_LEFT 97 +#define BX_KEY_RIGHT 98 + +#define BX_KEY_KP_ENTER 99 +#define BX_KEY_KP_MULTIPLY 100 +#define BX_KEY_KP_DIVIDE 101 + +#define BX_KEY_WIN_L 102 +#define BX_KEY_WIN_R 103 +#define BX_KEY_MENU 104 + +#define BX_KEY_ALT_SYSREQ 105 +#define BX_KEY_CTRL_BREAK 106 + +#define BX_KEY_INT_BACK 107 +#define BX_KEY_INT_FORWARD 108 +#define BX_KEY_INT_STOP 109 +#define BX_KEY_INT_MAIL 110 +#define BX_KEY_INT_SEARCH 111 +#define BX_KEY_INT_FAV 112 +#define BX_KEY_INT_HOME 113 + +#define BX_KEY_POWER_MYCOMP 114 +#define BX_KEY_POWER_CALC 115 +#define BX_KEY_POWER_SLEEP 116 +#define BX_KEY_POWER_POWER 117 +#define BX_KEY_POWER_WAKE 118 + +#define BX_KEY_NBKEYS 119 +// If you add BX_KEYs Please update +// - BX_KEY_NBKEYS +// - the scancodes table in the file iodev/scancodes.cc +// - the bx_key_symbol table in the file gui/keymap.cc + + +/////////////// GUI plugin support + +// Define macro to supply gui plugin code. This macro is called once in GUI to +// supply the plugin initialization methods. Since it is nearly identical for +// each gui module, the macro is easier to maintain than pasting the same code +// in each one. +// +// Each gui should declare a class pointer called "theGui" which is derived +// from bx_gui_c, before calling this macro. For example, the SDL port +// says: +// static bx_sdl_gui_c *theGui; + +#define IMPLEMENT_GUI_PLUGIN_CODE(gui_name) \ + int lib##gui_name##_LTX_plugin_init(plugin_t *plugin, \ + plugintype_t type, int argc, char *argv[]) { \ + genlog->info("installing %s module as the Bochs GUI", #gui_name); \ + theGui = new bx_##gui_name##_gui_c (); \ + bx_gui = theGui; \ + return(0); /* Success */ \ + } \ + void lib##gui_name##_LTX_plugin_fini(void) { } |