| /* |
| * a GUI application for displaying a console |
| * (N)Curses back end |
| * |
| * Copyright 2002 Eric Pouech |
| * |
| * 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 2.1 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 |
| */ |
| |
| /* Known issues & FIXME: |
| * - not all key mapping functions have been written |
| * - allow dyn loading of curses library (extreme care should be taken for |
| * functions which can be implemented as macros) |
| * - finish buffer scrolling (mainly, need to decide of a nice way for |
| * requesting the UP/DOWN operations |
| * - Resizing (unix) terminal does not change (Win32) console size. |
| * - Initial console size comes from registry and not from terminal size. |
| */ |
| |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #include <stdio.h> |
| #include <stdarg.h> |
| #include <stdlib.h> |
| #ifdef HAVE_NCURSES_H |
| # include <ncurses.h> |
| #elif defined(HAVE_CURSES_H) |
| # include <curses.h> |
| #endif |
| #undef KEY_EVENT /* avoid redefinition warning */ |
| #ifdef HAVE_UNISTD_H |
| #include <unistd.h> |
| #endif |
| #include <windef.h> |
| #include <winbase.h> |
| #include <winnls.h> |
| #include "winecon_private.h" |
| |
| #include "wine/library.h" |
| #include "wine/server.h" |
| #include "wine/debug.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(curses); |
| |
| #define PRIVATE(data) ((struct inner_data_curse*)((data)->private)) |
| |
| #if defined(HAVE_CURSES_H) || defined(HAVE_NCURSES_H) |
| |
| #ifdef HAVE_NCURSES_H |
| # define CURSES_NAME "ncurses" |
| #else |
| # define CURSES_NAME "curses" |
| #endif |
| |
| struct inner_data_curse |
| { |
| mmask_t initial_mouse_mask; |
| HANDLE hInput; |
| WINDOW* pad; |
| chtype* line; |
| int allow_scroll; |
| }; |
| |
| |
| static void *nc_handle = NULL; |
| |
| #define MAKE_FUNCPTR(f) static typeof(f) * p_##f; |
| |
| MAKE_FUNCPTR(curs_set) |
| MAKE_FUNCPTR(delwin) |
| MAKE_FUNCPTR(endwin) |
| MAKE_FUNCPTR(getmouse) |
| MAKE_FUNCPTR(has_colors) |
| MAKE_FUNCPTR(init_pair) |
| #ifndef initscr |
| MAKE_FUNCPTR(initscr) |
| #endif |
| #ifndef intrflush |
| MAKE_FUNCPTR(intrflush) |
| #endif |
| MAKE_FUNCPTR(keypad) |
| MAKE_FUNCPTR(mouseinterval) |
| MAKE_FUNCPTR(mousemask) |
| MAKE_FUNCPTR(newpad) |
| #ifndef nodelay |
| MAKE_FUNCPTR(nodelay) |
| #endif |
| #ifndef noecho |
| MAKE_FUNCPTR(noecho) |
| #endif |
| MAKE_FUNCPTR(prefresh) |
| MAKE_FUNCPTR(raw) |
| MAKE_FUNCPTR(start_color) |
| MAKE_FUNCPTR(stdscr) |
| MAKE_FUNCPTR(waddchnstr) |
| MAKE_FUNCPTR(wmove) |
| MAKE_FUNCPTR(wgetch) |
| |
| #undef MAKE_FUNCPTR |
| |
| /**********************************************************************/ |
| |
| static BOOL WCCURSES_bind_libcurses(void) |
| { |
| #ifdef HAVE_NCURSES_H |
| static const char *ncname = SONAME_LIBNCURSES; |
| #else |
| static const char *ncname = SONAME_LIBCURSES; |
| #endif |
| |
| nc_handle = wine_dlopen(ncname, RTLD_NOW, NULL, 0); |
| if(!nc_handle) |
| { |
| WINE_MESSAGE("Wine cannot find the " CURSES_NAME " library (%s).\n", |
| ncname); |
| return FALSE; |
| } |
| |
| #define LOAD_FUNCPTR(f) \ |
| if((p_##f = wine_dlsym(nc_handle, #f, NULL, 0)) == NULL) \ |
| { \ |
| WINE_WARN("Can't find symbol %s\n", #f); \ |
| goto sym_not_found; \ |
| } |
| |
| LOAD_FUNCPTR(curs_set) |
| LOAD_FUNCPTR(delwin) |
| LOAD_FUNCPTR(endwin) |
| LOAD_FUNCPTR(getmouse) |
| LOAD_FUNCPTR(has_colors) |
| LOAD_FUNCPTR(init_pair) |
| #ifndef initscr |
| LOAD_FUNCPTR(initscr) |
| #endif |
| #ifndef intrflush |
| LOAD_FUNCPTR(intrflush) |
| #endif |
| LOAD_FUNCPTR(keypad) |
| LOAD_FUNCPTR(mouseinterval) |
| LOAD_FUNCPTR(mousemask) |
| LOAD_FUNCPTR(newpad) |
| #ifndef nodelay |
| LOAD_FUNCPTR(nodelay) |
| #endif |
| #ifndef noecho |
| LOAD_FUNCPTR(noecho) |
| #endif |
| LOAD_FUNCPTR(prefresh) |
| LOAD_FUNCPTR(raw) |
| LOAD_FUNCPTR(start_color) |
| LOAD_FUNCPTR(stdscr) |
| LOAD_FUNCPTR(waddchnstr) |
| LOAD_FUNCPTR(wmove) |
| LOAD_FUNCPTR(wgetch) |
| |
| #undef LOAD_FUNCPTR |
| |
| return TRUE; |
| |
| sym_not_found: |
| WINE_MESSAGE( |
| "Wine cannot find certain functions that it needs inside the " |
| CURSES_NAME "\nlibrary. To enable Wine to use " CURSES_NAME |
| " please upgrade your " CURSES_NAME "\nlibraries\n"); |
| wine_dlclose(nc_handle, NULL, 0); |
| nc_handle = NULL; |
| return FALSE; |
| } |
| |
| #define curs_set p_curs_set |
| #define delwin p_delwin |
| #define endwin p_endwin |
| #define getmouse p_getmouse |
| #define has_colors p_has_colors |
| #define init_pair p_init_pair |
| #ifndef initscr |
| #define initscr p_initscr |
| #endif |
| #ifndef intrflush |
| #define intrflush p_intrflush |
| #endif |
| #define keypad p_keypad |
| #define mouseinterval p_mouseinterval |
| #define mousemask p_mousemask |
| #define newpad p_newpad |
| #ifndef nodelay |
| #define nodelay p_nodelay |
| #endif |
| #ifndef noecho |
| #define noecho p_noecho |
| #endif |
| #define prefresh p_prefresh |
| #define raw p_raw |
| #define start_color p_start_color |
| #define stdscr (*p_stdscr) |
| #define waddchnstr p_waddchnstr |
| #define wmove p_wmove |
| #define wgetch p_wgetch |
| |
| /****************************************************************** |
| * WCCURSES_ResizeScreenBuffer |
| * |
| * |
| */ |
| static void WCCURSES_ResizeScreenBuffer(struct inner_data* data) |
| { |
| /* reallocate a new pad. next event would redraw the whole pad */ |
| if (PRIVATE(data)->pad) delwin(PRIVATE(data)->pad); |
| PRIVATE(data)->pad = newpad(data->curcfg.sb_height, data->curcfg.sb_width); |
| if (!PRIVATE(data)->pad) |
| WINE_FIXME("Cannot create pad\n"); |
| if (PRIVATE(data)->line) |
| PRIVATE(data)->line = HeapReAlloc(GetProcessHeap(), 0, PRIVATE(data)->line, |
| sizeof(chtype) * data->curcfg.sb_width); |
| else |
| PRIVATE(data)->line = HeapAlloc(GetProcessHeap(), 0, |
| sizeof(chtype) * data->curcfg.sb_width); |
| } |
| |
| /****************************************************************** |
| * WCCURSES_PosCursor |
| * |
| * Set a new position for the cursor (and refresh any modified part of our pad) |
| */ |
| static void WCCURSES_PosCursor(const struct inner_data* data) |
| { |
| int scr_width; |
| int scr_height; |
| |
| if (data->curcfg.cursor_visible && |
| data->cursor.Y >= data->curcfg.win_pos.Y && |
| data->cursor.Y < data->curcfg.win_pos.Y + data->curcfg.win_height && |
| data->cursor.X >= data->curcfg.win_pos.X && |
| data->cursor.X < data->curcfg.win_pos.X + data->curcfg.win_width) |
| { |
| if (curs_set(2) == ERR) curs_set(1); |
| wmove(PRIVATE(data)->pad, data->cursor.Y, data->cursor.X); |
| } |
| else |
| { |
| curs_set(0); |
| } |
| getmaxyx(stdscr, scr_height, scr_width); |
| prefresh(PRIVATE(data)->pad, |
| data->curcfg.win_pos.Y, data->curcfg.win_pos.X, |
| 0, 0, |
| min(scr_height, data->curcfg.win_height) - 1, |
| min(scr_width, data->curcfg.win_width) - 1); |
| } |
| |
| /****************************************************************** |
| * WCCURSES_ShapeCursor |
| * |
| * Sets a new shape for the cursor |
| */ |
| static void WCCURSES_ShapeCursor(struct inner_data* data, int size, int vis, BOOL force) |
| { |
| /* we can't do much about the size... */ |
| data->curcfg.cursor_size = size; |
| data->curcfg.cursor_visible = vis ? TRUE : FALSE; |
| WCCURSES_PosCursor(data); |
| } |
| |
| /****************************************************************** |
| * WCCURSES_ComputePositions |
| * |
| * Recomputes all the components (mainly scroll bars) positions |
| */ |
| static void WCCURSES_ComputePositions(struct inner_data* data) |
| { |
| int x, y; |
| |
| getmaxyx(stdscr, y, x); |
| if ((data->curcfg.win_height && y < data->curcfg.win_height) || |
| (data->curcfg.win_width && x < data->curcfg.win_width)) |
| { |
| SMALL_RECT pos; |
| |
| WINE_WARN("Window too large (%dx%d), adjusting to curses' size (%dx%d)\n", |
| data->curcfg.win_width, data->curcfg.win_height, x, y); |
| pos.Left = pos.Top = 0; |
| pos.Right = x - 1; pos.Bottom = y - 1; |
| SetConsoleWindowInfo(data->hConOut, FALSE, &pos); |
| return; /* we'll get called again upon event for new window size */ |
| } |
| if (PRIVATE(data)->pad) WCCURSES_PosCursor(data); |
| } |
| |
| /****************************************************************** |
| * WCCURSES_SetTitle |
| * |
| * Sets the title to the wine console |
| */ |
| static void WCCURSES_SetTitle(const struct inner_data* data) |
| { |
| WCHAR wbuf[256]; |
| |
| if (WINECON_GetConsoleTitle(data->hConIn, wbuf, sizeof(wbuf)/sizeof(WCHAR))) |
| { |
| char buffer[256]; |
| |
| WideCharToMultiByte(CP_ACP, 0, wbuf, -1, buffer, sizeof(buffer), |
| NULL, NULL); |
| fputs("\033]2;", stdout); |
| fputs(buffer, stdout); |
| fputc('\a', stdout); |
| fflush(stdout); |
| } |
| } |
| |
| /****************************************************************** |
| * WCCURSES_Refresh |
| * |
| * |
| */ |
| static void WCCURSES_Refresh(const struct inner_data* data, int tp, int bm) |
| { |
| unsigned int x; |
| int y; |
| CHAR_INFO* cell; |
| DWORD attr; |
| char ch; |
| |
| for (y = tp; y <= bm; y++) |
| { |
| cell = &data->cells[y * data->curcfg.sb_width]; |
| for (x = 0; x < data->curcfg.sb_width; x++) |
| { |
| WideCharToMultiByte(CP_ACP, 0, &cell[x].Char.UnicodeChar, 1, |
| &ch, 1, NULL, NULL); |
| attr = ((BYTE)ch < 32 || (BYTE)ch > 127) ? 32 : (BYTE)ch; |
| |
| if (cell[x].Attributes & FOREGROUND_RED) attr |= COLOR_PAIR(COLOR_RED); |
| if (cell[x].Attributes & FOREGROUND_BLUE) attr |= COLOR_PAIR(COLOR_BLUE); |
| if (cell[x].Attributes & FOREGROUND_GREEN) attr |= COLOR_PAIR(COLOR_GREEN); |
| if (cell[x].Attributes & BACKGROUND_RED) attr |= COLOR_PAIR(COLOR_RED << 3); |
| if (cell[x].Attributes & BACKGROUND_BLUE) attr |= COLOR_PAIR(COLOR_BLUE << 3); |
| if (cell[x].Attributes & BACKGROUND_GREEN) attr |= COLOR_PAIR(COLOR_GREEN << 3); |
| |
| if (cell[x].Attributes & FOREGROUND_INTENSITY) attr |= A_BOLD; |
| PRIVATE(data)->line[x] = attr; |
| } |
| mvwaddchnstr(PRIVATE(data)->pad, y, 0, PRIVATE(data)->line, data->curcfg.sb_width); |
| } |
| |
| WCCURSES_PosCursor(data); |
| } |
| |
| /****************************************************************** |
| * WCCURSES_Scroll |
| * |
| * |
| */ |
| static void WCCURSES_Scroll(struct inner_data* data, int pos, BOOL horz) |
| { |
| if (horz) |
| { |
| data->curcfg.win_pos.X = pos; |
| } |
| else |
| { |
| data->curcfg.win_pos.Y = pos; |
| } |
| WCCURSES_PosCursor(data); |
| } |
| |
| /****************************************************************** |
| * WCCURSES_SetFont |
| * |
| * |
| */ |
| static void WCCURSES_SetFont(struct inner_data* data, const WCHAR* font, |
| unsigned height, unsigned weight) |
| { |
| /* FIXME: really not much to do ? */ |
| } |
| |
| /****************************************************************** |
| * WCCURSES_ScrollV |
| * |
| * |
| */ |
| static void WCCURSES_ScrollV(struct inner_data* data, int delta) |
| { |
| int pos = data->curcfg.win_pos.Y; |
| |
| pos += delta; |
| if (pos < 0) pos = 0; |
| if (pos > data->curcfg.sb_height - data->curcfg.win_height) |
| pos = data->curcfg.sb_height - data->curcfg.win_height; |
| if (pos != data->curcfg.win_pos.Y) |
| { |
| data->curcfg.win_pos.Y = pos; |
| WCCURSES_PosCursor(data); |
| WINECON_NotifyWindowChange(data); |
| } |
| } |
| |
| /* Ascii -> VK, generated by calling VkKeyScanA(i) */ |
| static int vkkeyscan_table[256] = |
| { |
| 0,0,0,0,0,0,0,0,8,9,0,0,0,13,0,0,0,0,0,19,145,556,0,0,0,0,0,27,0,0,0, |
| 0,32,305,478,307,308,309,311,222,313,304,312,443,188,189,190,191,48, |
| 49,50,51,52,53,54,55,56,57,442,186,444,187,446,447,306,321,322,323, |
| 324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340, |
| 341,342,343,344,345,346,219,220,221,310,445,192,65,66,67,68,69,70,71, |
| 72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,475,476,477, |
| 448,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
| 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
| 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
| 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,400,0,0,0,0,0,0 |
| }; |
| |
| static int mapvkey_0[256] = |
| { |
| 0,0,0,0,0,0,0,0,14,15,0,0,0,28,0,0,42,29,56,69,58,0,0,0,0,0,0,1,0,0, |
| 0,0,57,73,81,79,71,75,72,77,80,0,0,0,55,82,83,0,11,2,3,4,5,6,7,8,9, |
| 10,0,0,0,0,0,0,0,30,48,46,32,18,33,34,35,23,36,37,38,50,49,24,25,16, |
| 19,31,20,22,47,17,45,21,44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,55,78,0,74, |
| 0,53,59,60,61,62,63,64,65,66,67,68,87,88,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
| 0,0,0,0,0,0,69,70,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
| 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,39,13,51,12,52,53,41,0,0,0,0,0,0,0,0,0, |
| 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,26,43,27,40,76,96,0,0,0,0,0,0,0,0, |
| 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
| }; |
| |
| /****************************************************************** |
| * WCCURSES_InitComplexChar |
| * |
| * |
| */ |
| static inline void WCCURSES_InitComplexChar(INPUT_RECORD* ir, BOOL down, WORD vk, WORD kc, DWORD cks) |
| { |
| ir->EventType = KEY_EVENT; |
| ir->Event.KeyEvent.bKeyDown = down; |
| ir->Event.KeyEvent.wRepeatCount = 1; |
| |
| ir->Event.KeyEvent.wVirtualScanCode = vk; |
| ir->Event.KeyEvent.wVirtualKeyCode = kc; |
| ir->Event.KeyEvent.dwControlKeyState = cks; |
| ir->Event.KeyEvent.uChar.UnicodeChar = 0; |
| } |
| |
| /****************************************************************** |
| * WCCURSES_FillSimpleChar |
| * |
| * |
| */ |
| static unsigned WCCURSES_FillSimpleChar(INPUT_RECORD* ir, unsigned real_inchar) |
| { |
| unsigned vk; |
| unsigned inchar; |
| unsigned numEvent = 0; |
| DWORD cks = 0; |
| |
| switch (real_inchar) |
| { |
| case 9: inchar = real_inchar; |
| real_inchar = 27; /* so that we don't think key is ctrl- something */ |
| break; |
| case 10: inchar = '\r'; |
| real_inchar = 27; /* Fixme: so that we don't think key is ctrl- something */ |
| break; |
| case 127: inchar = '\b'; |
| break; |
| case 27: |
| /* we assume that ESC & and the second character are atomically |
| * generated otherwise, we'll have a race here. FIXME: This gives 1 sec. delay |
| * because curses looks for a second character. |
| */ |
| if ((inchar = wgetch(stdscr)) != ERR) |
| { |
| /* we got a alt-something key... */ |
| cks = LEFT_ALT_PRESSED; |
| } |
| else |
| inchar = 27; |
| break; |
| default: |
| inchar = real_inchar; |
| break; |
| } |
| if ((inchar & ~0xFF) != 0) WINE_FIXME("What a char (%u)\n", inchar); |
| vk = vkkeyscan_table[inchar]; |
| if (vk & 0x0100) |
| WCCURSES_InitComplexChar(&ir[numEvent++], 1, 0x2a, 0x10, SHIFT_PRESSED); |
| if ((vk & 0x0200) || (unsigned char)real_inchar <= 26) |
| WCCURSES_InitComplexChar(&ir[numEvent++], 1, 0x1d, 0x11, LEFT_CTRL_PRESSED); |
| if (vk & 0x0400) |
| WCCURSES_InitComplexChar(&ir[numEvent++], 1, 0x38, 0x12, LEFT_ALT_PRESSED); |
| |
| ir[numEvent].EventType = KEY_EVENT; |
| ir[numEvent].Event.KeyEvent.bKeyDown = 1; |
| ir[numEvent].Event.KeyEvent.wRepeatCount = 1; |
| ir[numEvent].Event.KeyEvent.dwControlKeyState = cks; |
| if (vk & 0x0100) |
| ir[numEvent].Event.KeyEvent.dwControlKeyState |= SHIFT_PRESSED; |
| if ((vk & 0x0200) || (unsigned char)real_inchar <= 26) |
| ir[numEvent].Event.KeyEvent.dwControlKeyState |= LEFT_CTRL_PRESSED; |
| if (vk & 0x0400) |
| ir[numEvent].Event.KeyEvent.dwControlKeyState |= LEFT_ALT_PRESSED; |
| ir[numEvent].Event.KeyEvent.wVirtualKeyCode = vk; |
| ir[numEvent].Event.KeyEvent.wVirtualScanCode = mapvkey_0[vk & 0x00ff]; /* VirtualKeyCodes to ScanCode */ |
| ir[numEvent].Event.KeyEvent.uChar.UnicodeChar = (unsigned char)inchar; |
| |
| ir[numEvent + 1] = ir[numEvent]; |
| ir[numEvent + 1].Event.KeyEvent.bKeyDown = 0; |
| |
| numEvent += 2; |
| |
| if (vk & 0x0400) |
| WCCURSES_InitComplexChar(&ir[numEvent++], 0, 0x38, 0x12, LEFT_ALT_PRESSED); |
| if ((vk & 0x0200) || (unsigned char)real_inchar <= 26) |
| WCCURSES_InitComplexChar(&ir[numEvent++], 0, 0x1d, 0x11, 0); |
| if (vk & 0x0100) |
| WCCURSES_InitComplexChar(&ir[numEvent++], 0, 0x2a, 0x10, 0); |
| |
| return numEvent; |
| } |
| |
| /****************************************************************** |
| * WCCURSES_FillComplexChar |
| * |
| * |
| */ |
| static unsigned WCCURSES_FillComplexChar(INPUT_RECORD* ir, WORD vk, WORD kc, DWORD cks) |
| { |
| WCCURSES_InitComplexChar(&ir[0], 1, vk, kc, ENHANCED_KEY | cks); |
| WCCURSES_InitComplexChar(&ir[1], 0, vk, kc, ENHANCED_KEY | cks); |
| |
| return 2; |
| } |
| |
| /****************************************************************** |
| * WCCURSES_FillMouse |
| * |
| * |
| */ |
| static unsigned WCCURSES_FillMouse(INPUT_RECORD* ir) |
| { |
| static unsigned bstate /* = 0 */; |
| static COORD pos /* = {0, 0} */; |
| |
| MEVENT mevt; |
| |
| if (getmouse(&mevt) == ERR) |
| return 0; |
| |
| WINE_TRACE("[%u]: (%d, %d) %08lx\n", |
| mevt.id, mevt.x, mevt.y, (unsigned long)mevt.bstate); |
| |
| /* macros to ease mapping ncurse button numbering to windows's one */ |
| #define BTN1_BIT FROM_LEFT_1ST_BUTTON_PRESSED |
| #define BTN2_BIT RIGHTMOST_BUTTON_PRESSED |
| #define BTN3_BIT FROM_LEFT_2ND_BUTTON_PRESSED |
| #define BTN4_BIT 0 /* not done yet */ |
| |
| if (mevt.bstate & BUTTON1_PRESSED) bstate |= BTN1_BIT; |
| if (mevt.bstate & BUTTON1_RELEASED) bstate &= ~BTN1_BIT; |
| if (mevt.bstate & BUTTON2_PRESSED) bstate |= BTN2_BIT; |
| if (mevt.bstate & BUTTON2_RELEASED) bstate &= ~BTN2_BIT; |
| if (mevt.bstate & BUTTON3_PRESSED) bstate |= BTN3_BIT; |
| if (mevt.bstate & BUTTON3_RELEASED) bstate &= ~BTN3_BIT; |
| |
| ir->EventType = MOUSE_EVENT; |
| ir->Event.MouseEvent.dwMousePosition.X = mevt.x; |
| ir->Event.MouseEvent.dwMousePosition.Y = mevt.y; |
| |
| ir->Event.MouseEvent.dwButtonState = bstate; |
| |
| /* partial conversion */ |
| ir->Event.MouseEvent.dwControlKeyState = 0; |
| if (mevt.bstate & BUTTON_SHIFT) ir->Event.MouseEvent.dwControlKeyState |= SHIFT_PRESSED; |
| /* choose to map to left ctrl... could use both ? */ |
| if (mevt.bstate & BUTTON_CTRL) ir->Event.MouseEvent.dwControlKeyState |= LEFT_CTRL_PRESSED; |
| /* choose to map to left alt... could use both ? */ |
| if (mevt.bstate & BUTTON_ALT) ir->Event.MouseEvent.dwControlKeyState |= LEFT_ALT_PRESSED; |
| /* FIXME: unsupported yet flags: CAPSLOCK_ON, ENHANCED_KEY (??), NUMLOCK_ON, SCROLLLOCK_ON |
| * could be reported from the key events... |
| */ |
| |
| ir->Event.MouseEvent.dwEventFlags = 0; |
| /* FIXME: we no longer generate double click events */ |
| |
| if (!(mevt.bstate & (BUTTON1_PRESSED|BUTTON1_RELEASED|BUTTON2_PRESSED|BUTTON2_RELEASED|BUTTON3_PRESSED|BUTTON3_RELEASED)) && |
| (mevt.x != pos.X || mevt.y != pos.Y)) |
| { |
| ir->Event.MouseEvent.dwEventFlags |= MOUSE_MOVED; |
| } |
| pos.X = mevt.x; pos.Y = mevt.y; |
| |
| return 1; |
| } |
| |
| /****************************************************************** |
| * WCCURSES_FillCode |
| * |
| * |
| */ |
| static unsigned WCCURSES_FillCode(struct inner_data* data, INPUT_RECORD* ir, int inchar) |
| { |
| unsigned numEvent = 0; |
| |
| switch (inchar) |
| { |
| case KEY_BREAK: |
| goto notFound; |
| case KEY_DOWN: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x50, 0x28, 0); |
| break; |
| case KEY_UP: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x48, 0x26, 0); |
| break; |
| case KEY_LEFT: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x4b, 0x25, 0); |
| break; |
| case KEY_RIGHT: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x4d, 0x27, 0); |
| break; |
| case KEY_HOME: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x47, 0x24, 0); |
| break; |
| case KEY_BACKSPACE: |
| numEvent = WCCURSES_FillSimpleChar(ir, 127); |
| break; |
| |
| case KEY_F0: /* up to F63 */ |
| goto notFound; |
| |
| case KEY_F( 1): |
| case KEY_F( 2): |
| case KEY_F( 3): |
| case KEY_F( 4): |
| case KEY_F( 5): |
| case KEY_F( 6): |
| case KEY_F( 7): |
| case KEY_F( 8): |
| case KEY_F( 9): |
| case KEY_F(10): |
| numEvent = WCCURSES_FillComplexChar(ir, 0x3b + inchar - KEY_F(1), |
| 0x70 + inchar - KEY_F(1), 0); |
| break; |
| case KEY_F(11): |
| case KEY_F(12): |
| if (PRIVATE(data)->allow_scroll) |
| { |
| WCCURSES_ScrollV(data, inchar == KEY_F(11) ? 8 : -8); |
| } |
| else |
| { |
| numEvent = WCCURSES_FillComplexChar(ir, 0xd9 + inchar - KEY_F(11), |
| 0x7a + inchar - KEY_F(11), 0); |
| } |
| break; |
| |
| case KEY_DL: |
| case KEY_IL: |
| goto notFound; |
| |
| case KEY_DC: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x53, 0x2e, 0); |
| break; |
| case KEY_IC: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x52, 0x2d, 0); |
| break; |
| |
| case KEY_EIC: |
| case KEY_CLEAR: |
| case KEY_EOS: |
| case KEY_EOL: |
| case KEY_SF: |
| case KEY_SR: |
| goto notFound; |
| |
| case KEY_NPAGE: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x51, 0x22, 0); |
| break; |
| case KEY_PPAGE: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x49, 0x21, 0); |
| break; |
| |
| case KEY_STAB: |
| case KEY_CTAB: |
| case KEY_CATAB: |
| case KEY_ENTER: |
| case KEY_SRESET: |
| case KEY_RESET: |
| case KEY_PRINT: |
| case KEY_LL: |
| case KEY_A1: |
| case KEY_A3: |
| case KEY_B2: |
| case KEY_C1: |
| case KEY_C3: |
| goto notFound; |
| case KEY_BTAB: /* shift tab */ |
| numEvent = WCCURSES_FillSimpleChar(ir, 0x9); |
| ir[0].Event.KeyEvent.dwControlKeyState |= SHIFT_PRESSED; |
| ir[1].Event.KeyEvent.dwControlKeyState |= SHIFT_PRESSED; |
| if (numEvent != 2) WINE_ERR("FillsimpleChar has changed"); |
| break; |
| |
| case KEY_BEG: |
| case KEY_CANCEL: |
| case KEY_CLOSE: |
| case KEY_COMMAND: |
| case KEY_COPY: |
| case KEY_CREATE: |
| goto notFound; |
| |
| case KEY_END: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x4f, 0x23, 0); |
| break; |
| |
| case KEY_EXIT: |
| case KEY_FIND: |
| case KEY_HELP: |
| case KEY_MARK: |
| case KEY_MESSAGE: |
| goto notFound; |
| |
| case KEY_MOUSE: |
| numEvent = WCCURSES_FillMouse(ir); |
| break; |
| |
| case KEY_MOVE: |
| case KEY_NEXT: |
| case KEY_OPEN: |
| case KEY_OPTIONS: |
| case KEY_PREVIOUS: |
| case KEY_REDO: |
| case KEY_REFERENCE: |
| case KEY_REFRESH: |
| case KEY_REPLACE: |
| case KEY_RESIZE: |
| case KEY_RESTART: |
| case KEY_RESUME: |
| case KEY_SAVE: |
| case KEY_SBEG: |
| case KEY_SCANCEL: |
| case KEY_SCOMMAND: |
| case KEY_SCOPY: |
| case KEY_SCREATE: |
| goto notFound; |
| |
| case KEY_SDC: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x53, 0x2e, SHIFT_PRESSED); |
| break; |
| case KEY_SDL: |
| case KEY_SELECT: |
| goto notFound; |
| |
| case KEY_SEND: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x4f, 0x23, SHIFT_PRESSED); |
| break; |
| |
| case KEY_SEOL: |
| case KEY_SEXIT: |
| case KEY_SFIND: |
| case KEY_SHELP: |
| goto notFound; |
| |
| case KEY_SHOME: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x47, 0x24, SHIFT_PRESSED); |
| break; |
| case KEY_SIC: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x52, 0x2d, SHIFT_PRESSED); |
| break; |
| case KEY_SLEFT: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x4b, 0x25, SHIFT_PRESSED); |
| break; |
| |
| case KEY_SMESSAGE: |
| case KEY_SMOVE: |
| case KEY_SNEXT: |
| case KEY_SOPTIONS: |
| case KEY_SPREVIOUS: |
| case KEY_SPRINT: |
| case KEY_SREDO: |
| case KEY_SREPLACE: |
| goto notFound; |
| |
| case KEY_SRIGHT: |
| numEvent = WCCURSES_FillComplexChar(ir, 0x4d, 0x27, SHIFT_PRESSED); |
| break; |
| |
| case KEY_SRSUME: |
| case KEY_SSAVE: |
| case KEY_SSUSPEND: |
| case KEY_SUNDO: |
| case KEY_SUSPEND: |
| case KEY_UNDO: |
| notFound: |
| WINE_FIXME("Not done yet (%o)\n", inchar); |
| break; |
| default: |
| WINE_ERR("Unknown val (%o)\n", inchar); |
| break; |
| } |
| return numEvent; |
| } |
| |
| /****************************************************************** |
| * WCCURSES_GetEvents |
| * |
| * |
| */ |
| static void WCCURSES_GetEvents(struct inner_data* data) |
| { |
| int inchar; |
| INPUT_RECORD ir[8]; |
| unsigned numEvent; |
| DWORD n; |
| |
| if ((inchar = wgetch(stdscr)) == ERR) {WINE_FIXME("Ooch. somebody beat us\n");return;} |
| |
| WINE_TRACE("Got o%o (0x%x)\n", inchar,inchar); |
| |
| if (inchar & KEY_CODE_YES) |
| { |
| numEvent = WCCURSES_FillCode(data, ir, inchar); |
| } |
| else |
| { |
| numEvent = WCCURSES_FillSimpleChar(ir, inchar); |
| } |
| if (numEvent) |
| WriteConsoleInput(data->hConIn, ir, numEvent, &n); |
| } |
| |
| /****************************************************************** |
| * WCCURSES_DeleteBackend |
| * |
| * |
| */ |
| static void WCCURSES_DeleteBackend(struct inner_data* data) |
| { |
| mmask_t mm; |
| |
| if (!PRIVATE(data)) return; |
| |
| CloseHandle(PRIVATE(data)->hInput); |
| |
| delwin(PRIVATE(data)->pad); |
| mousemask(PRIVATE(data)->initial_mouse_mask, &mm); |
| endwin(); |
| |
| HeapFree(GetProcessHeap(), 0, PRIVATE(data)->line); |
| HeapFree(GetProcessHeap(), 0, PRIVATE(data)); |
| data->private = NULL; |
| } |
| |
| /****************************************************************** |
| * WCCURSES_MainLoop |
| * |
| * |
| */ |
| static int WCCURSES_MainLoop(struct inner_data* data) |
| { |
| HANDLE hin[2]; |
| |
| hin[0] = PRIVATE(data)->hInput; |
| hin[1] = data->hSynchro; |
| |
| for (;;) |
| { |
| unsigned ret = WaitForMultipleObjects(2, hin, FALSE, INFINITE); |
| switch (ret) |
| { |
| case WAIT_OBJECT_0: |
| WCCURSES_GetEvents(data); |
| break; |
| case WAIT_OBJECT_0+1: |
| if (!WINECON_GrabChanges(data)) return 0; |
| break; |
| default: |
| WINE_ERR("got pb\n"); |
| /* err */ |
| break; |
| } |
| } |
| } |
| |
| /****************************************************************** |
| * WCCURSES_InitBackend |
| * |
| * Initialisation part II: creation of window. |
| * |
| */ |
| enum init_return WCCURSES_InitBackend(struct inner_data* data) |
| { |
| if( !WCCURSES_bind_libcurses() ) |
| return init_failed; |
| |
| data->private = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct inner_data_curse)); |
| if (!data->private) return init_failed; |
| |
| data->fnMainLoop = WCCURSES_MainLoop; |
| data->fnPosCursor = WCCURSES_PosCursor; |
| data->fnShapeCursor = WCCURSES_ShapeCursor; |
| data->fnComputePositions = WCCURSES_ComputePositions; |
| data->fnRefresh = WCCURSES_Refresh; |
| data->fnResizeScreenBuffer = WCCURSES_ResizeScreenBuffer; |
| data->fnSetTitle = WCCURSES_SetTitle; |
| data->fnScroll = WCCURSES_Scroll; |
| data->fnSetFont = WCCURSES_SetFont; |
| data->fnDeleteBackend = WCCURSES_DeleteBackend; |
| |
| if (wine_server_fd_to_handle(0, GENERIC_READ|SYNCHRONIZE, 0, |
| (obj_handle_t*)&PRIVATE(data)->hInput)) |
| { |
| WINE_FIXME("Cannot open 0\n"); |
| return init_failed; |
| } |
| |
| /* FIXME: should find a good way to enable buffer scrolling |
| * For the time being, setting this to 1 will allow scrolling up/down |
| * on buffer with F11/F12. |
| */ |
| /* PRIVATE(data)->allow_scroll = 1; */ |
| |
| initscr(); |
| |
| /* creating the basic colors - FIXME intensity not handled yet */ |
| if (has_colors()) |
| { |
| int i, j; |
| |
| start_color(); |
| for (i = 0; i < 8; i++) |
| for (j = 0; j < 8; j++) |
| init_pair(i | (j << 3), i, j); |
| } |
| |
| raw(); |
| noecho(); |
| intrflush(stdscr, FALSE); |
| nodelay(stdscr, TRUE); |
| keypad(stdscr, TRUE); |
| if (data->curcfg.quick_edit) |
| { |
| mousemask(BUTTON1_PRESSED|BUTTON1_RELEASED| |
| BUTTON2_PRESSED|BUTTON2_RELEASED| |
| BUTTON3_PRESSED|BUTTON3_RELEASED| |
| BUTTON_SHIFT|BUTTON_CTRL|BUTTON_ALT|REPORT_MOUSE_POSITION, |
| &PRIVATE(data)->initial_mouse_mask); |
| /* no click event generation... we just need button up/down events |
| * it doesn't seem that mouseinterval(-1) behaves as documented... |
| * 0 seems to be better value to disable click event generation |
| */ |
| mouseinterval(0); |
| } |
| else |
| { |
| mousemask(0, &PRIVATE(data)->initial_mouse_mask); |
| } |
| |
| return init_success; |
| } |
| |
| #else |
| enum init_return WCCURSES_InitBackend(struct inner_data* data) |
| { |
| return init_not_supported; |
| } |
| #endif |
