gntkeys.h@4e6d829dcbc5
gntkeys.h
Tue, 21 May 2019 01:20:54 +0000
- author
- Gary Kramlich <grim@reaperworld.com>
- date
- Tue, 21 May 2019 01:20:54 +0000
- changeset 1324
- 4e6d829dcbc5
- parent 1193
- 9a81bdc71f40
- child 1370
- 75e4462381d5
- permissions
- -rw-r--r--
Merged in default (pull request #78)
Clear the main loop on WM destruction.
Approved-by: Gary Kramlich
/* * GNT - The GLib Ncurses Toolkit * * GNT is the legal property of its developers, whose names are too numerous * to list here. Please refer to the COPYRIGHT file distributed with this * source distribution. * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef GNT_KEYS_H #define GNT_KEYS_H /** * SECTION:gntkeys * @section_id: libgnt-gntkeys * @title: Keys * @short_description: Key value lookup and transformation */ #include <term.h> /* * terminfo/termcap doesn't provide all the information that I want to use, eg. * ctrl-up, ctrl-down etc. So I am going to hard-code some of the information * for some popular $TERMs */ extern char *gnt_key_cup; extern char *gnt_key_cdown; extern char *gnt_key_cleft; extern char *gnt_key_cright; #define SAFE(x) ((cur_term && (x)) ? (x) : "") /* This is needed so that g-ir-scanner does not take GNT_KEY_CTRL_* as constants -- because if it does, the .gir contains the following invalid XML characters, and parsing explodes */ #define CONSTCH(x) x #ifdef _WIN32 /* XXX: \xe1 is a hacky alias for \x00 key code */ #define GNT_KEY_POPUP CONSTCH("") /* not supported? */ #define GNT_KEY_UP CONSTCH("\033\xe0\x48") #define GNT_KEY_DOWN CONSTCH("\033\xe0\x50") #define GNT_KEY_LEFT CONSTCH("\033\xe0\x4B") #define GNT_KEY_RIGHT CONSTCH("\033\xe0\x4D") #define GNT_KEY_CTRL_UP CONSTCH("\033\xe0\x8d") #define GNT_KEY_CTRL_DOWN CONSTCH("\033\xe0\x91") #define GNT_KEY_CTRL_LEFT CONSTCH("\033\xe0\x73") #define GNT_KEY_CTRL_RIGHT CONSTCH("\033\xe0\x74") #define GNT_KEY_PGUP CONSTCH("\033\xe0\x49") #define GNT_KEY_PGDOWN CONSTCH("\033\xe0\x51") #define GNT_KEY_HOME CONSTCH("\033\xe0\x47") #define GNT_KEY_END CONSTCH("\033\xe0\x4f") #define GNT_KEY_ENTER CONSTCH("\x0d") #define GNT_KEY_BACKSPACE CONSTCH("\x08") #define GNT_KEY_DEL CONSTCH("\033\xe0\x53") #define GNT_KEY_INS CONSTCH("\033\xe0\x52") #define GNT_KEY_BACK_TAB CONSTCH("\033\xe1\x94") #define GNT_KEY_F1 CONSTCH("\033\xe1\x3b") #define GNT_KEY_F2 CONSTCH("\033\xe1\x3c") #define GNT_KEY_F3 CONSTCH("\033\xe1\x3d") #define GNT_KEY_F4 CONSTCH("\033\xe1\x3e") #define GNT_KEY_F5 CONSTCH("\033\xe1\x3f") #define GNT_KEY_F6 CONSTCH("\033\xe1\x40") #define GNT_KEY_F7 CONSTCH("\033\xe1\x41") #define GNT_KEY_F8 CONSTCH("\033\xe1\x42") #define GNT_KEY_F9 CONSTCH("\033\xe1\x43") #define GNT_KEY_F10 CONSTCH("\033\xe1\x44") #define GNT_KEY_F11 CONSTCH("\033\xe0\x85") #define GNT_KEY_F12 CONSTCH("\033\xe0\x86") #else #define GNT_KEY_POPUP SAFE(key_f16) /* Apparently */ /* Arrow keys */ #define GNT_KEY_LEFT SAFE(key_left) #define GNT_KEY_RIGHT SAFE(key_right) #define GNT_KEY_UP SAFE(key_up) #define GNT_KEY_DOWN SAFE(key_down) #define GNT_KEY_CTRL_UP SAFE(gnt_key_cup) #define GNT_KEY_CTRL_DOWN SAFE(gnt_key_cdown) #define GNT_KEY_CTRL_RIGHT SAFE(gnt_key_cright) #define GNT_KEY_CTRL_LEFT SAFE(gnt_key_cleft) #define GNT_KEY_PGUP SAFE(key_ppage) #define GNT_KEY_PGDOWN SAFE(key_npage) #define GNT_KEY_HOME SAFE(key_home) #define GNT_KEY_END SAFE(key_end) #define GNT_KEY_ENTER SAFE(carriage_return) #define GNT_KEY_BACKSPACE SAFE(key_backspace) #define GNT_KEY_DEL SAFE(key_dc) #define GNT_KEY_INS SAFE(key_ic) #define GNT_KEY_BACK_TAB ((cur_term && back_tab) ? back_tab : SAFE(key_btab)) #define GNT_KEY_F1 SAFE(key_f1) #define GNT_KEY_F2 SAFE(key_f2) #define GNT_KEY_F3 SAFE(key_f3) #define GNT_KEY_F4 SAFE(key_f4) #define GNT_KEY_F5 SAFE(key_f5) #define GNT_KEY_F6 SAFE(key_f6) #define GNT_KEY_F7 SAFE(key_f7) #define GNT_KEY_F8 SAFE(key_f8) #define GNT_KEY_F9 SAFE(key_f9) #define GNT_KEY_F10 SAFE(key_f10) #define GNT_KEY_F11 SAFE(key_f11) #define GNT_KEY_F12 SAFE(key_f12) #endif #define GNT_KEY_CTRL_A CONSTCH("\001") #define GNT_KEY_CTRL_B CONSTCH("\002") #define GNT_KEY_CTRL_D CONSTCH("\004") #define GNT_KEY_CTRL_E CONSTCH("\005") #define GNT_KEY_CTRL_F CONSTCH("\006") #define GNT_KEY_CTRL_G CONSTCH("\007") #define GNT_KEY_CTRL_H CONSTCH("\010") #define GNT_KEY_CTRL_I CONSTCH("\011") #define GNT_KEY_CTRL_J CONSTCH("\012") #define GNT_KEY_CTRL_K CONSTCH("\013") #define GNT_KEY_CTRL_L CONSTCH("\014") #define GNT_KEY_CTRL_M CONSTCH("\012") #define GNT_KEY_CTRL_N CONSTCH("\016") #define GNT_KEY_CTRL_O CONSTCH("\017") #define GNT_KEY_CTRL_P CONSTCH("\020") #define GNT_KEY_CTRL_R CONSTCH("\022") #define GNT_KEY_CTRL_T CONSTCH("\024") #define GNT_KEY_CTRL_U CONSTCH("\025") #define GNT_KEY_CTRL_V CONSTCH("\026") #define GNT_KEY_CTRL_W CONSTCH("\027") #define GNT_KEY_CTRL_X CONSTCH("\030") #define GNT_KEY_CTRL_Y CONSTCH("\031") /** * gnt_init_keys: * * Initialize the keys. */ void gnt_init_keys(void); /** * gnt_keys_refine: * @text: The input text to refine. * * Refine input text. This usually looks at what the terminal claims it is, * and tries to change the text to work around some oft-broken terminfo entries. */ void gnt_keys_refine(char *text); /** * gnt_key_translate: * @name: The user-readable representation of an input (eg.: c-t) * * Translate a user-readable representation of an input to a machine-readable representation. * * Returns: A machine-readable representation of the input. */ const char *gnt_key_translate(const char *name); /** * gnt_key_lookup: * @key: The machine-readable representation of an input. * * Translate a machine-readable representation of an input to a user-readable representation. * * Returns: A user-readable representation of the input (eg.: c-t). */ const char *gnt_key_lookup(const char *key); /** * gnt_keys_add_combination: * @key: The key to add * * Add a key combination to the internal key-tree. */ void gnt_keys_add_combination(const char *key); /** * gnt_keys_del_combination: * @key: The key to remove. * * Remove a key combination from the internal key-tree. */ void gnt_keys_del_combination(const char *key); /** * gnt_keys_find_combination: * @key: The input string. * * Find a combination from the given string. * * Returns: The number of bytes in the combination that starts at the beginning * of key (can be 0). */ int gnt_keys_find_combination(const char *key); /* A lot of commonly used variable names are defined in <term.h>. * #undef them to make life easier for everyone. */ #undef columns #undef lines #undef buttons #undef newline #undef set_clock #endif
