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author | Yaniv Kamay <ykamay@redhat.com> | 2009-09-19 21:25:46 +0300 |
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committer | Yaniv Kamay <ykamay@redhat.com> | 2009-10-14 15:06:41 +0200 |
commit | c1b79eb035fa158fb2ac3bc8e559809611070016 (patch) | |
tree | 3348dd749a700dedf87c9b16fe8be77c62928df8 /client/hot_keys.cpp | |
download | spice-c1b79eb035fa158fb2ac3bc8e559809611070016.tar.gz spice-c1b79eb035fa158fb2ac3bc8e559809611070016.tar.xz spice-c1b79eb035fa158fb2ac3bc8e559809611070016.zip |
fresh start
Diffstat (limited to 'client/hot_keys.cpp')
-rw-r--r-- | client/hot_keys.cpp | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/client/hot_keys.cpp b/client/hot_keys.cpp new file mode 100644 index 00000000..0e43d27a --- /dev/null +++ b/client/hot_keys.cpp @@ -0,0 +1,147 @@ +/* + Copyright (C) 2009 Red Hat, Inc. + + This program 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, see <http://www.gnu.org/licenses/>. +*/ + +#include "common.h" +#include "hot_keys.h" +#include "utils.h" +#include "debug.h" + +HotKeysParser::HotKeysParser(const std::string& hotkeys, const CommandsMap& commands_map) +{ + DBG(0, "hotkeys = %s", hotkeys.c_str()); + + std::istringstream is(hotkeys); + std::string hotkey; + while (std::getline(is, hotkey, ',')) { + add_hotkey(hotkey, commands_map); + } +} + +void HotKeysParser::parse_keys(int command_id, const std::string& hotkey) +{ + HotkeySet& keys = _hot_keys[command_id]; + std::istringstream is(hotkey); + std::string key; + while (std::getline(is, key, '+')) { + add_key(keys, key.c_str()); + } +} + +void HotKeysParser::add_key(HotkeySet& keys, const char* key) +{ + ASSERT(key != NULL); + + static const struct { + const char* name; + RedKey main; + RedKey alter; + } keyboard[] = { + { "alt", REDKEY_R_ALT, REDKEY_L_ALT }, + { "ralt", REDKEY_R_ALT, REDKEY_INVALID }, + { "rightalt", REDKEY_R_ALT, REDKEY_INVALID }, + { "right-alt", REDKEY_R_ALT, REDKEY_INVALID }, + { "lalt", REDKEY_L_ALT, REDKEY_INVALID }, + { "leftalt", REDKEY_L_ALT, REDKEY_INVALID }, + { "left-alt", REDKEY_L_ALT, REDKEY_INVALID }, + { "ctrl", REDKEY_R_CTRL, REDKEY_L_CTRL }, + { "rctrl", REDKEY_R_CTRL, REDKEY_INVALID }, + { "rightctrl", REDKEY_R_CTRL, REDKEY_INVALID }, + { "right-ctrl", REDKEY_R_CTRL, REDKEY_INVALID }, + { "lctrl", REDKEY_L_CTRL, REDKEY_INVALID }, + { "leftctrl", REDKEY_L_CTRL, REDKEY_INVALID }, + { "left-ctrl", REDKEY_L_CTRL, REDKEY_INVALID }, + { "shift", REDKEY_R_SHIFT, REDKEY_L_SHIFT }, + { "rshift", REDKEY_R_SHIFT, REDKEY_INVALID }, + { "rightshift", REDKEY_R_SHIFT, REDKEY_INVALID }, + { "right-shift", REDKEY_R_SHIFT, REDKEY_INVALID }, + { "lshift", REDKEY_L_SHIFT, REDKEY_INVALID }, + { "leftshift", REDKEY_L_SHIFT, REDKEY_INVALID }, + { "left-shift", REDKEY_L_SHIFT, REDKEY_INVALID }, + { "cmd", REDKEY_RIGHT_CMD, REDKEY_LEFT_CMD }, + { "rcmd", REDKEY_RIGHT_CMD, REDKEY_INVALID }, + { "rightcmd", REDKEY_RIGHT_CMD, REDKEY_INVALID }, + { "right-cmd", REDKEY_RIGHT_CMD, REDKEY_INVALID }, + { "lcmd", REDKEY_LEFT_CMD, REDKEY_INVALID }, + { "leftcmd", REDKEY_LEFT_CMD, REDKEY_INVALID }, + { "left-cmd", REDKEY_LEFT_CMD, REDKEY_INVALID }, + { "win", REDKEY_RIGHT_CMD, REDKEY_LEFT_CMD }, + { "rwin", REDKEY_RIGHT_CMD, REDKEY_INVALID }, + { "rightwin", REDKEY_RIGHT_CMD, REDKEY_INVALID }, + { "right-win", REDKEY_RIGHT_CMD, REDKEY_INVALID }, + { "lwin", REDKEY_LEFT_CMD, REDKEY_INVALID }, + { "leftwin", REDKEY_LEFT_CMD, REDKEY_INVALID }, + { "left-win", REDKEY_LEFT_CMD, REDKEY_INVALID }, + { "esc", REDKEY_ESCAPE, REDKEY_INVALID }, + { "escape", REDKEY_ESCAPE, REDKEY_INVALID }, + { "ins", REDKEY_INSERT, REDKEY_INVALID }, + { "insert", REDKEY_INSERT, REDKEY_INVALID }, + { "del", REDKEY_DELETE, REDKEY_INVALID }, + { "delete", REDKEY_DELETE, REDKEY_INVALID }, + { "pgup", REDKEY_PAGEUP, REDKEY_INVALID }, + { "pageup", REDKEY_PAGEUP, REDKEY_INVALID }, + { "pgdn", REDKEY_PAGEDOWN, REDKEY_INVALID }, + { "pagedown", REDKEY_PAGEDOWN, REDKEY_INVALID }, + { "home", REDKEY_HOME, REDKEY_INVALID }, + { "end", REDKEY_END, REDKEY_INVALID }, + { "space", REDKEY_SPACE, REDKEY_INVALID }, + { "enter", REDKEY_ENTER, REDKEY_INVALID }, + { "tab", REDKEY_TAB, REDKEY_INVALID }, + { "f1", REDKEY_F1, REDKEY_INVALID }, + { "f2", REDKEY_F2, REDKEY_INVALID }, + { "f3", REDKEY_F3, REDKEY_INVALID }, + { "f4", REDKEY_F4, REDKEY_INVALID }, + { "f5", REDKEY_F5, REDKEY_INVALID }, + { "f6", REDKEY_F6, REDKEY_INVALID }, + { "f7", REDKEY_F7, REDKEY_INVALID }, + { "f8", REDKEY_F8, REDKEY_INVALID }, + { "f9", REDKEY_F9, REDKEY_INVALID }, + { "f10", REDKEY_F10, REDKEY_INVALID }, + { "f11", REDKEY_F11, REDKEY_INVALID }, + { "f12", REDKEY_F12, REDKEY_INVALID } + }; + + for (int i = 0; i < (sizeof(keyboard) / sizeof(keyboard[0])); ++i) { + if (strcasecmp(key, keyboard[i].name) == 0) { + HotkeyKey hotkey; + hotkey.main = keyboard[i].main; + hotkey.alter = keyboard[i].alter; + DBG(0, "keys = %s", keyboard[i].name); + keys.push_back(hotkey); + return; + } + } + THROW("unknown key name %s", key); +} + +void HotKeysParser::add_hotkey(const std::string& hotkey, const CommandsMap& commands_map) +{ + std::string::size_type key_start = hotkey.find('=', 0); + if (key_start == std::string::npos) { + THROW("unable to parse hot keys"); + } + std::string command_name = hotkey.substr(0, key_start); + + CommandsMap::const_iterator command = commands_map.find(command_name); + + if (commands_map.find(command_name) == commands_map.end()) { + THROW("invalid action bname"); + } + int command_id = commands_map.find(command_name)->second; + std::string keys = hotkey.substr(key_start + 1); + parse_keys(command_id, keys); +} + |