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// Keys.hh for Fluxbox - an X11 Window manager
// Copyright (c) 2001 - 2003 Henrik Kinnunen (fluxgen at linuxmail.org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id: Keys.hh,v 1.21 2003/04/14 12:10:14 fluxgen Exp $
#ifndef KEYS_HH
#define KEYS_HH
#include <string>
#include <vector>
#include <X11/Xlib.h>
#include "NotCopyable.hh"
class Keys:private FbTk::NotCopyable {
public:
/**
Key actions
*/
enum KeyAction{
ICONIFY=0,
RAISE, LOWER,
RAISELAYER, LOWERLAYER, TOPLAYER, BOTTOMLAYER,
ALWAYSONTOP, ALWAYSONBOTTOM, // aliases for TOPLAYER, etc
CLOSE,
ABORTKEYCHAIN,
WORKSPACE,
WORKSPACE1, WORKSPACE2, WORKSPACE3, WORKSPACE4,
WORKSPACE5, WORKSPACE6, WORKSPACE7, WORKSPACE8,
WORKSPACE9, WORKSPACE10, WORKSPACE11, WORKSPACE12,
SENDTOWORKSPACE, // Send window to a workspace
NEXTWORKSPACE, PREVWORKSPACE,
LEFTWORKSPACE, RIGHTWORKSPACE,
KILLWINDOW, NEXTWINDOW, PREVWINDOW,
NEXTTAB, PREVTAB, FIRSTTAB, LASTTAB, MOVETABPREV, MOVETABNEXT,
ATTACHLAST, DETACHCLIENT,
SHADE, MAXIMIZE,
STICK, // Make Sticky
EXECUTE, // Run command
VERTMAX, // Maximize vertical
HORIZMAX, // Maximize horizontal
NUDGERIGHT, NUDGELEFT,NUDGEUP, NUDGEDOWN,
BIGNUDGERIGHT, BIGNUDGELEFT, BIGNUDGEUP, BIGNUDGEDOWN,
HORIZINC, VERTINC, HORIZDEC, VERTDEC,
TOGGLEDECOR,// toggle visibility of decor (title, frame, handles)
TOGGLETAB, // toggle visibilty of tab
ROOTMENU, // pop up rootmenu
QUIT, // Die, quit, logout, shutdown
LASTKEYGRAB //mark end of keygrabbs
};
/**
Constructor
@param display display connection
@param filename file to load, default none
*/
explicit Keys(const char *filename=0);
/// destructor
~Keys();
/**
Load configuration from file
@return true on success, else false
*/
bool load(const char *filename=0);
/**
Determine action from XKeyEvent
@return KeyAction value
*/
KeyAction getAction(XKeyEvent *ke);
/**
Reload configuration from filename
@return true on success, else false
*/
bool reconfigure(const char *filename);
/**
Get string value of the KeyAction enum value
@return string of action
*/
const char *getActionStr(KeyAction action);
/**
Get command to execute (key action EXECUTE)
@return string to command
*/
const std::string &getExecCommand() { return m_execcmdstring; }
/**
@return number of parameters
*/
int getParam() const { return m_param; }
private:
void deleteTree();
void ungrabKeys();
void bindKey(unsigned int key, unsigned int mod);
/**
@param modstr modifier string (i.e Mod4, Mod5)
@return modifier number that match modstr
*/
unsigned int getModifier(const char *modstr);
/**
@param keystr a key string (i.e F1, Enter)
@return key number that match keystr
*/
unsigned int getKey(const char *keystr);
/**
grab a key
@param key the key
@param mod the modifier
*/
void grabKey(unsigned int key, unsigned int mod);
std::string filename;
class t_key {
public:
t_key(unsigned int key, unsigned int mod, KeyAction action_ = Keys::LASTKEYGRAB);
t_key(t_key *k);
~t_key();
inline t_key *find(unsigned int key_, unsigned int mod_) {
for (unsigned int i=0; i<keylist.size(); i++) {
if (keylist[i]->key == key_ && keylist[i]->mod == mod_)
return keylist[i];
}
return 0;
}
inline t_key *find(XKeyEvent *ke) {
for (unsigned int i=0; i<keylist.size(); i++) {
if (keylist[i]->key == ke->keycode && keylist[i]->mod == ke->state)
return keylist[i];
}
return 0;
}
inline bool operator == (XKeyEvent *ke) {
return (mod == ke->state && key == ke->keycode);
}
KeyAction action;
unsigned int key;
unsigned int mod;
std::vector<t_key *> keylist;
std::string execcommand;
int param; // parameter to comands
};
/**
merge two linked list
@return true on success, else false
*/
bool mergeTree(t_key *newtree, t_key *basetree=0);
#ifdef DEBUG
/// debug function
void showTree();
/// debug function
void showKeyTree(t_key *key, unsigned int w=0);
#endif //DEBUG
/// determine key modifier maps for caps-, num- and scrolllock
void determineModmap();
struct t_actionstr{
const char *string;
KeyAction action;
};
int m_capslock_mod, m_numlock_mod, m_scrolllock_mod; ///< modifiers
static t_actionstr m_actionlist[];
std::vector<t_key *> m_keylist;
t_key *m_abortkey; ///< abortkey for keygrabbing chain
std::string m_execcmdstring; ///< copy of the execcommandstring
int m_param; ///< copy of the param argument
Display *m_display; ///< display connection
};
#endif // _KEYS_HH_
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