2013-07-19 10:55:01 -04:00
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/**
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2014-03-01 11:27:52 -05:00
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* rofi
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2014-01-10 04:35:38 -05:00
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*
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2013-07-19 10:55:01 -04:00
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* MIT/X11 License
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* Copyright (c) 2012 Sean Pringle <sean.pringle@gmail.com>
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2015-04-14 16:12:21 -04:00
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* Modified 2013-2015 Qball Cow <qball@gmpclient.org>
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2014-01-10 04:35:38 -05:00
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*
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2013-07-19 10:55:01 -04:00
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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2014-01-10 04:35:38 -05:00
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*
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2013-07-19 10:55:01 -04:00
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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2014-01-10 04:35:38 -05:00
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*
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2013-07-19 10:55:01 -04:00
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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2014-01-10 04:35:38 -05:00
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*
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2013-07-19 10:55:01 -04:00
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*/
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2014-08-22 03:26:46 -04:00
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#include <config.h>
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2012-06-29 13:10:13 -04:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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2014-06-05 11:48:25 -04:00
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#include <stdint.h>
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2012-06-29 13:10:13 -04:00
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#include <signal.h>
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2014-01-21 08:56:25 -05:00
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#include <errno.h>
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2014-03-16 08:47:44 -04:00
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#include <time.h>
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2014-01-20 17:36:20 -05:00
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#include <X11/X.h>
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#include <X11/Xatom.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xproto.h>
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#include <X11/keysym.h>
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#include <X11/XKBlib.h>
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2015-01-30 15:55:31 -05:00
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#include <sys/wait.h>
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2015-02-01 04:03:16 -05:00
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#include <sys/types.h>
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2014-03-18 05:55:25 -04:00
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2015-02-14 13:42:04 -05:00
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#include "rofi.h"
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2015-01-30 15:55:31 -05:00
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#include "helper.h"
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2015-02-14 13:42:04 -05:00
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#include "textbox.h"
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2015-02-09 13:35:51 -05:00
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#include "x11-helper.h"
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#include "xrmoptions.h"
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// Switchers.
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2015-03-25 03:36:19 -04:00
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#include "dialogs/run.h"
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#include "dialogs/ssh.h"
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#include "dialogs/dmenu.h"
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#include "dialogs/script.h"
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#include "dialogs/window.h"
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2015-03-30 14:12:22 -04:00
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#include "dialogs/combi.h"
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2012-06-29 13:10:13 -04:00
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2014-08-21 13:03:21 -04:00
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#define LINE_MARGIN 3
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2014-01-13 03:42:52 -05:00
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2015-03-27 15:28:53 -04:00
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// TEMP
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SwitcherMode switcher_run ( char **input, Switcher *sw );
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2015-02-09 13:35:51 -05:00
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typedef enum _MainLoopEvent
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{
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ML_XEVENT,
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ML_TIMEOUT
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} MainLoopEvent;
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2015-02-03 02:00:33 -05:00
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// Pidfile.
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2015-04-30 15:47:32 -04:00
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char *pidfile = NULL;
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const char *cache_dir = NULL;
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Display *display = NULL;
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char *display_str = NULL;
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2015-01-17 12:27:41 -05:00
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2015-04-30 15:47:32 -04:00
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extern Atom netatoms[NUM_NETATOMS];
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2014-07-21 15:39:24 -04:00
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2015-01-17 12:27:41 -05:00
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// Array of switchers.
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2015-04-30 15:47:32 -04:00
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Switcher **switchers = NULL;
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2015-01-17 12:27:41 -05:00
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// Number of switchers.
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2014-08-22 03:43:26 -04:00
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unsigned int num_switchers = 0;
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2015-01-17 12:27:41 -05:00
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// Current selected switcher.
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2014-11-09 07:10:24 -05:00
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unsigned int curr_switcher = 0;
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2014-07-21 15:39:24 -04:00
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2014-12-02 02:11:53 -05:00
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/**
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* @param name Name of the switcher to lookup.
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*
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* Find the index of the switcher with name.
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*
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* @returns index of the switcher in switchers, -1 if not found.
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*/
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static int switcher_get ( const char *name )
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2014-07-21 15:39:24 -04:00
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{
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2014-08-22 03:43:26 -04:00
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for ( unsigned int i = 0; i < num_switchers; i++ ) {
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2015-03-27 15:28:53 -04:00
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if ( strcmp ( switchers[i]->name, name ) == 0 ) {
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2014-07-21 15:39:24 -04:00
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return i;
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}
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}
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return -1;
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}
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2015-03-07 11:22:25 -05:00
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void catch_exit ( G_GNUC_UNUSED int sig )
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2012-06-29 13:10:13 -04:00
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{
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2014-06-04 15:29:23 -04:00
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while ( 0 < waitpid ( -1, NULL, WNOHANG ) ) {
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2014-03-22 16:04:19 -04:00
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;
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}
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2012-06-29 13:10:13 -04:00
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}
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2015-02-09 13:35:51 -05:00
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Window main_window = None;
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GC gc = NULL;
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Colormap map = None;
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2015-01-20 17:32:57 -05:00
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XVisualInfo vinfo;
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2012-06-29 13:10:13 -04:00
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2015-04-05 07:36:39 -04:00
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2015-02-13 02:26:23 -05:00
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/**
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* @param display Connection to the X server.
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* @param x11_fd File descriptor from the X server to listen on.
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*
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* Function waits for a new XEvent with a timeout.
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*/
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2015-01-29 11:37:12 -05:00
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static inline MainLoopEvent wait_for_xevent_or_timeout ( Display *display, int x11_fd )
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{
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// Check if events are pending.
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if ( XPending ( display ) ) {
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return ML_XEVENT;
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}
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// If not, wait for timeout.
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struct timeval tv;
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fd_set in_fds;
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// Create a File Description Set containing x11_fd
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FD_ZERO ( &in_fds );
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FD_SET ( x11_fd, &in_fds );
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// Set our timer. 200ms is a decent delay
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tv.tv_usec = 200000;
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tv.tv_sec = 0;
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// Wait for X Event or a Timer
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if ( select ( x11_fd + 1, &in_fds, 0, 0, &tv ) == 0 ) {
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return ML_TIMEOUT;
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}
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return ML_XEVENT;
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}
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2014-01-10 04:35:38 -05:00
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2014-12-02 04:04:28 -05:00
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static void menu_hide_arrow_text ( int filtered_lines, int selected, int max_elements,
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2014-12-16 15:08:12 -05:00
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textbox *arrowbox_top, textbox *arrowbox_bottom )
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2014-05-14 14:56:38 -04:00
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{
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2014-06-04 15:29:23 -04:00
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if ( arrowbox_top == NULL || arrowbox_bottom == NULL ) {
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2014-05-19 15:58:13 -04:00
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return;
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2014-05-14 14:56:38 -04:00
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}
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2014-05-19 15:58:13 -04:00
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int page = ( filtered_lines > 0 ) ? selected / max_elements : 0;
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int npages = ( filtered_lines > 0 ) ? ( ( filtered_lines + max_elements - 1 ) / max_elements ) : 1;
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2014-06-04 15:29:23 -04:00
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if ( !( page != 0 && npages > 1 ) ) {
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2014-05-19 15:58:13 -04:00
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textbox_hide ( arrowbox_top );
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}
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2014-06-04 15:29:23 -04:00
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if ( !( ( npages - 1 ) != page && npages > 1 ) ) {
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2014-05-19 15:58:13 -04:00
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textbox_hide ( arrowbox_bottom );
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2014-05-14 14:56:38 -04:00
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}
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}
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2014-12-02 04:04:28 -05:00
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static void menu_set_arrow_text ( int filtered_lines, int selected, int max_elements,
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2014-12-16 15:08:12 -05:00
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textbox *arrowbox_top, textbox *arrowbox_bottom )
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2014-05-14 13:51:48 -04:00
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{
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2014-06-04 15:29:23 -04:00
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if ( arrowbox_top == NULL || arrowbox_bottom == NULL ) {
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2014-05-19 15:58:13 -04:00
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return;
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}
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2014-06-04 15:29:23 -04:00
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if ( filtered_lines == 0 || max_elements == 0 ) {
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2014-06-02 15:51:22 -04:00
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return;
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}
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2014-05-19 15:58:13 -04:00
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int page = ( filtered_lines > 0 ) ? selected / max_elements : 0;
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int npages = ( filtered_lines > 0 ) ? ( ( filtered_lines + max_elements - 1 ) / max_elements ) : 1;
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int entry = selected % max_elements;
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2014-06-04 15:29:23 -04:00
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if ( page != 0 && npages > 1 ) {
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2014-05-19 15:58:13 -04:00
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textbox_show ( arrowbox_top );
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2014-05-25 17:58:05 -04:00
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textbox_font ( arrowbox_top, ( entry != 0 ) ? NORMAL : HIGHLIGHT );
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2015-01-21 04:04:15 -05:00
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textbox_draw ( arrowbox_top );
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2014-05-14 14:56:38 -04:00
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}
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2014-06-04 15:29:23 -04:00
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if ( ( npages - 1 ) != page && npages > 1 ) {
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2014-05-19 15:58:13 -04:00
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textbox_show ( arrowbox_bottom );
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2014-05-25 17:58:05 -04:00
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textbox_font ( arrowbox_bottom, ( entry != ( max_elements - 1 ) ) ? NORMAL : HIGHLIGHT );
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2015-01-21 04:04:15 -05:00
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textbox_draw ( arrowbox_bottom );
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2014-05-14 14:56:38 -04:00
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}
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2014-05-14 13:51:48 -04:00
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}
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2012-07-18 08:14:13 -04:00
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2012-06-29 13:10:13 -04:00
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2014-01-20 18:20:09 -05:00
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2014-07-05 13:47:55 -04:00
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static int lev_sort ( const void *p1, const void *p2, void *arg )
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{
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const int *a = p1;
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const int *b = p2;
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int *distances = arg;
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return distances[*a] - distances[*b];
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}
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2014-08-21 13:03:21 -04:00
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static int dist ( const char *s, const char *t, int *d, int ls, int lt, int i, int j )
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2014-07-05 13:47:55 -04:00
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{
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2014-08-21 13:03:21 -04:00
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if ( d[i * ( lt + 1 ) + j] >= 0 ) {
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return d[i * ( lt + 1 ) + j];
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2014-07-05 13:47:55 -04:00
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}
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2014-08-21 13:03:21 -04:00
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int x;
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if ( i == ls ) {
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x = lt - j;
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}
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else if ( j == lt ) {
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x = ls - i;
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}
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else if ( s[i] == t[j] ) {
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x = dist ( s, t, d, ls, lt, i + 1, j + 1 );
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}
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else {
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x = dist ( s, t, d, ls, lt, i + 1, j + 1 );
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2014-07-05 13:47:55 -04:00
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2014-08-21 13:03:21 -04:00
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int y;
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if ( ( y = dist ( s, t, d, ls, lt, i, j + 1 ) ) < x ) {
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x = y;
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2014-07-05 13:47:55 -04:00
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}
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2014-08-21 13:03:21 -04:00
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if ( ( y = dist ( s, t, d, ls, lt, i + 1, j ) ) < x ) {
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x = y;
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2014-07-05 13:47:55 -04:00
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}
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2014-08-21 13:03:21 -04:00
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x++;
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}
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return d[i * ( lt + 1 ) + j] = x;
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}
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static int levenshtein ( const char *s, const char *t )
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{
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2015-01-07 16:11:12 -05:00
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int ls = strlen ( s ), lt = strlen ( t );
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size_t array_length = ( ls + 1 ) * ( lt + 1 );
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2015-01-10 09:13:10 -05:00
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2015-01-07 16:11:12 -05:00
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// For some reason Coverity does not get that I initialize the
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// array in for loop.
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2015-02-11 17:07:55 -05:00
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int d[array_length];
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2015-01-07 16:11:12 -05:00
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for ( size_t i = 0; i < array_length; i++ ) {
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2014-08-21 13:03:21 -04:00
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d[i] = -1;
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2014-07-05 13:47:55 -04:00
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}
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2014-08-21 13:03:21 -04:00
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2015-02-11 17:07:55 -05:00
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return dist ( s, t, d, ls, lt, 0, 0 );
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2014-07-05 13:47:55 -04:00
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}
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2015-02-18 02:53:38 -05:00
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static Window create_window ( Display *display )
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2014-07-19 15:11:27 -04:00
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{
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2015-01-20 17:32:57 -05:00
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XSetWindowAttributes attr;
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attr.colormap = map;
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2015-04-06 11:13:26 -04:00
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attr.border_pixel = color_border ( display );
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attr.background_pixel = color_background ( display );
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2015-01-20 17:32:57 -05:00
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Window box = XCreateWindow ( display, DefaultRootWindow ( display ),
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0, 0, 200, 100, config.menu_bw, vinfo.depth, InputOutput,
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vinfo.visual, CWColormap | CWBorderPixel | CWBackPixel, &attr );
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2014-08-23 06:47:09 -04:00
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XSelectInput ( display, box, ExposureMask | ButtonPressMask );
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2014-07-19 15:11:27 -04:00
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gc = XCreateGC ( display, box, 0, 0 );
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XSetLineAttributes ( display, gc, 2, LineOnOffDash, CapButt, JoinMiter );
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2015-04-06 11:13:26 -04:00
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XSetForeground ( display, gc, color_border ( display ) );
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2014-07-19 15:11:27 -04:00
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// make it an unmanaged window
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2015-02-09 13:35:51 -05:00
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window_set_atom_prop ( display, box, netatoms[_NET_WM_STATE], &netatoms[_NET_WM_STATE_ABOVE], 1 );
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2014-07-19 15:11:27 -04:00
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XSetWindowAttributes sattr;
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sattr.override_redirect = True;
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XChangeWindowAttributes ( display, box, CWOverrideRedirect, &sattr );
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// Set the WM_NAME
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XStoreName ( display, box, "rofi" );
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2015-02-09 13:35:51 -05:00
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x11_set_window_opacity ( display, box, config.window_opacity );
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2014-07-19 15:11:27 -04:00
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return box;
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}
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2014-08-26 14:25:00 -04:00
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// State of the menu.
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typedef struct MenuState
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{
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2015-03-31 16:45:02 -04:00
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unsigned int menu_lines;
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|
|
unsigned int max_elements;
|
|
|
|
unsigned int max_rows;
|
|
|
|
unsigned int columns;
|
2014-08-26 14:25:00 -04:00
|
|
|
|
|
|
|
// window width,height
|
2015-03-31 16:45:02 -04:00
|
|
|
unsigned int w, h;
|
|
|
|
int x, y;
|
|
|
|
unsigned int element_width;
|
2015-05-23 14:06:06 -04:00
|
|
|
int top_offset;
|
2014-08-26 14:25:00 -04:00
|
|
|
|
|
|
|
// Update/Refilter list.
|
2015-03-31 16:45:02 -04:00
|
|
|
int update;
|
|
|
|
int refilter;
|
|
|
|
int rchanged;
|
|
|
|
int cur_page;
|
2014-08-26 14:25:00 -04:00
|
|
|
|
|
|
|
// Entries
|
2015-03-31 16:45:02 -04:00
|
|
|
textbox *text;
|
|
|
|
textbox *prompt_tb;
|
2015-05-23 14:06:06 -04:00
|
|
|
textbox *message_tb;
|
2015-03-31 16:45:02 -04:00
|
|
|
textbox *case_indicator;
|
|
|
|
textbox *arrowbox_top;
|
|
|
|
textbox *arrowbox_bottom;
|
|
|
|
textbox **boxes;
|
|
|
|
int *distance;
|
|
|
|
int *line_map;
|
|
|
|
|
|
|
|
unsigned int num_lines;
|
2014-08-26 14:25:00 -04:00
|
|
|
|
|
|
|
// Selected element.
|
2015-03-31 16:45:02 -04:00
|
|
|
unsigned int selected;
|
|
|
|
unsigned int filtered_lines;
|
2014-08-26 14:25:00 -04:00
|
|
|
// Last offset in paginating.
|
2015-03-31 16:45:02 -04:00
|
|
|
unsigned int last_offset;
|
2014-08-26 14:25:00 -04:00
|
|
|
|
2015-03-31 16:45:02 -04:00
|
|
|
KeySym prev_key;
|
|
|
|
Time last_button_press;
|
2014-08-26 14:25:00 -04:00
|
|
|
|
2015-03-31 16:45:02 -04:00
|
|
|
int quit;
|
2014-08-26 14:25:00 -04:00
|
|
|
// Return state
|
2015-03-31 16:45:02 -04:00
|
|
|
int *selected_line;
|
|
|
|
MenuReturn retv;
|
|
|
|
char **lines;
|
|
|
|
int line_height;
|
|
|
|
get_display_value mgrv;
|
|
|
|
void *mgrv_data;
|
2014-08-26 14:25:00 -04:00
|
|
|
}MenuState;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param state Internal state of the menu.
|
|
|
|
*
|
|
|
|
* Free the allocated fields in the state.
|
|
|
|
*/
|
|
|
|
static void menu_free_state ( MenuState *state )
|
|
|
|
{
|
|
|
|
textbox_free ( state->text );
|
|
|
|
textbox_free ( state->prompt_tb );
|
2015-01-12 18:01:16 -05:00
|
|
|
textbox_free ( state->case_indicator );
|
2014-08-26 14:25:00 -04:00
|
|
|
textbox_free ( state->arrowbox_bottom );
|
|
|
|
textbox_free ( state->arrowbox_top );
|
|
|
|
|
|
|
|
for ( unsigned int i = 0; i < state->max_elements; i++ ) {
|
|
|
|
textbox_free ( state->boxes[i] );
|
|
|
|
}
|
|
|
|
|
|
|
|
g_free ( state->boxes );
|
|
|
|
g_free ( state->line_map );
|
|
|
|
g_free ( state->distance );
|
|
|
|
}
|
|
|
|
|
2014-07-19 14:42:22 -04:00
|
|
|
/**
|
|
|
|
* @param x [out] the calculated x position.
|
|
|
|
* @param y [out] the calculated y position.
|
2015-03-05 14:26:52 -05:00
|
|
|
* @param mon the work area.
|
2014-07-19 14:42:22 -04:00
|
|
|
* @param h the required height of the window.
|
|
|
|
* @param w the required width of the window.
|
|
|
|
*/
|
2014-08-26 14:25:00 -04:00
|
|
|
static void calculate_window_position ( MenuState *state, const workarea *mon )
|
2014-07-19 14:42:22 -04:00
|
|
|
{
|
|
|
|
// Default location is center.
|
2014-08-26 14:25:00 -04:00
|
|
|
state->y = mon->y + ( mon->h - state->h - config.menu_bw * 2 ) / 2;
|
|
|
|
state->x = mon->x + ( mon->w - state->w - config.menu_bw * 2 ) / 2;
|
2014-07-19 14:42:22 -04:00
|
|
|
// Determine window location
|
|
|
|
switch ( config.location )
|
|
|
|
{
|
|
|
|
case WL_NORTH_WEST:
|
2014-08-26 14:25:00 -04:00
|
|
|
state->x = mon->x;
|
2014-07-19 14:42:22 -04:00
|
|
|
case WL_NORTH:
|
2014-08-26 14:25:00 -04:00
|
|
|
state->y = mon->y;
|
2014-07-19 14:42:22 -04:00
|
|
|
break;
|
|
|
|
|
|
|
|
case WL_NORTH_EAST:
|
2014-08-26 14:25:00 -04:00
|
|
|
state->y = mon->y;
|
2014-07-19 14:42:22 -04:00
|
|
|
case WL_EAST:
|
2014-08-26 14:25:00 -04:00
|
|
|
state->x = mon->x + mon->w - state->w - config.menu_bw * 2;
|
2014-07-19 14:42:22 -04:00
|
|
|
break;
|
|
|
|
|
|
|
|
case WL_EAST_SOUTH:
|
2014-08-26 14:25:00 -04:00
|
|
|
state->x = mon->x + mon->w - state->w - config.menu_bw * 2;
|
2014-07-19 14:42:22 -04:00
|
|
|
case WL_SOUTH:
|
2014-08-26 14:25:00 -04:00
|
|
|
state->y = mon->y + mon->h - state->h - config.menu_bw * 2;
|
2014-07-19 14:42:22 -04:00
|
|
|
break;
|
|
|
|
|
|
|
|
case WL_SOUTH_WEST:
|
2014-08-26 14:25:00 -04:00
|
|
|
state->y = mon->y + mon->h - state->h - config.menu_bw * 2;
|
2014-07-19 14:42:22 -04:00
|
|
|
case WL_WEST:
|
2014-08-26 14:25:00 -04:00
|
|
|
state->x = mon->x;
|
2014-07-19 14:42:22 -04:00
|
|
|
break;
|
|
|
|
|
|
|
|
case WL_CENTER:
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
// Apply offset.
|
2014-08-26 14:25:00 -04:00
|
|
|
state->x += config.x_offset;
|
|
|
|
state->y += config.y_offset;
|
2014-07-19 14:42:22 -04:00
|
|
|
}
|
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
|
|
|
|
/**
|
|
|
|
* @param state Internal state of the menu.
|
|
|
|
* @param num_lines the number of entries passed to the menu.
|
|
|
|
*
|
|
|
|
* Calculate the number of rows, columns and elements to display based on the
|
|
|
|
* configuration and available data.
|
|
|
|
*/
|
|
|
|
static void menu_calculate_rows_columns ( MenuState *state )
|
2012-06-29 13:10:13 -04:00
|
|
|
{
|
2014-08-26 14:25:00 -04:00
|
|
|
state->columns = config.menu_columns;
|
2014-11-09 07:10:24 -05:00
|
|
|
state->max_elements = MIN ( state->menu_lines * state->columns, state->num_lines );
|
2014-01-10 04:35:38 -05:00
|
|
|
|
2014-07-19 16:01:34 -04:00
|
|
|
// Calculate the number or rows. We do this by getting the num_lines rounded up to X columns
|
|
|
|
// (num elements is better name) then dividing by columns.
|
2014-11-09 07:10:24 -05:00
|
|
|
state->max_rows = MIN ( state->menu_lines,
|
2014-08-26 14:25:00 -04:00
|
|
|
(unsigned int) (
|
|
|
|
( state->num_lines + ( state->columns - state->num_lines % state->columns ) %
|
|
|
|
state->columns ) / ( state->columns )
|
|
|
|
) );
|
2015-04-05 07:36:39 -04:00
|
|
|
// Always have at least one row.
|
2015-04-05 16:29:26 -04:00
|
|
|
state->max_rows = MAX ( 1, state->max_rows );
|
2014-01-10 04:35:38 -05:00
|
|
|
|
2014-06-04 15:29:23 -04:00
|
|
|
if ( config.fixed_num_lines == TRUE ) {
|
2014-11-09 07:10:24 -05:00
|
|
|
state->max_elements = state->menu_lines * state->columns;
|
|
|
|
state->max_rows = state->menu_lines;
|
2014-05-24 04:35:09 -04:00
|
|
|
// If it would fit in one column, only use one column.
|
2014-08-26 14:25:00 -04:00
|
|
|
if ( state->num_lines < state->max_elements ) {
|
|
|
|
state->columns = ( state->num_lines + ( state->max_rows - state->num_lines % state->max_rows ) %
|
|
|
|
state->max_rows ) / state->max_rows;
|
2014-11-09 07:10:24 -05:00
|
|
|
state->max_elements = state->menu_lines * state->columns;
|
2014-05-24 04:35:09 -04:00
|
|
|
}
|
2014-05-25 05:04:45 -04:00
|
|
|
// Sanitize.
|
2014-08-26 14:25:00 -04:00
|
|
|
if ( state->columns == 0 ) {
|
|
|
|
state->columns = 1;
|
2014-05-25 05:04:45 -04:00
|
|
|
}
|
2014-05-19 03:50:09 -04:00
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
2012-08-23 21:28:39 -04:00
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
/**
|
|
|
|
* @param state Internal state of the menu.
|
|
|
|
* @param mon the dimensions of the monitor rofi is displayed on.
|
|
|
|
*
|
|
|
|
* Calculate the width of the window and the width of an element.
|
|
|
|
*/
|
|
|
|
static void menu_calculate_window_and_element_width ( MenuState *state, workarea *mon )
|
|
|
|
{
|
2014-08-11 14:21:29 -04:00
|
|
|
if ( config.menu_width < 0 ) {
|
2014-08-26 14:25:00 -04:00
|
|
|
double fw = textbox_get_estimated_char_width ( );
|
|
|
|
state->w = -( fw * config.menu_width );
|
|
|
|
state->w += 2 * config.padding + 4; // 4 = 2*SIDE_MARGIN
|
2014-08-11 14:21:29 -04:00
|
|
|
// Compensate for border width.
|
2014-08-26 14:25:00 -04:00
|
|
|
state->w -= config.menu_bw * 2;
|
2014-08-11 14:21:29 -04:00
|
|
|
}
|
|
|
|
else{
|
|
|
|
// Calculate as float to stop silly, big rounding down errors.
|
2014-08-26 14:25:00 -04:00
|
|
|
state->w = config.menu_width < 101 ? ( mon->w / 100.0f ) * ( float ) config.menu_width : config.menu_width;
|
2014-08-11 14:21:29 -04:00
|
|
|
// Compensate for border width.
|
2014-08-26 14:25:00 -04:00
|
|
|
state->w -= config.menu_bw * 2;
|
2014-08-11 14:21:29 -04:00
|
|
|
}
|
|
|
|
|
2014-09-03 07:07:26 -04:00
|
|
|
if ( state->columns > 0 ) {
|
2014-08-27 13:44:15 -04:00
|
|
|
state->element_width = state->w - ( 2 * ( config.padding ) );
|
|
|
|
// Divide by the # columns
|
|
|
|
state->element_width = ( state->element_width - ( state->columns - 1 ) * LINE_MARGIN ) / state->columns;
|
2014-08-11 14:21:29 -04:00
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
2014-08-11 14:21:29 -04:00
|
|
|
|
2015-01-14 16:14:15 -05:00
|
|
|
/**
|
|
|
|
* Nav helper functions, to avoid duplicate code.
|
|
|
|
*/
|
2015-01-15 02:33:45 -05:00
|
|
|
/**
|
|
|
|
* @param state The current MenuState
|
|
|
|
*
|
|
|
|
* Move the selection one column to the right.
|
|
|
|
* - No wrap around.
|
|
|
|
* - Do not move to top row when at start.
|
|
|
|
*/
|
2015-01-14 16:14:15 -05:00
|
|
|
inline static void menu_nav_right ( MenuState *state )
|
|
|
|
{
|
2015-01-15 02:33:45 -05:00
|
|
|
if ( ( state->selected + state->max_rows ) < state->filtered_lines ) {
|
|
|
|
state->selected += state->max_rows;
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
|
|
|
else if ( state->selected < ( state->filtered_lines - 1 ) ) {
|
|
|
|
// We do not want to move to last item, UNLESS the last column is only
|
|
|
|
// partially filled, then we still want to move column and select last entry.
|
|
|
|
// First check the column we are currently in.
|
|
|
|
int col = state->selected / state->max_rows;
|
|
|
|
// Check total number of columns.
|
|
|
|
int ncol = state->filtered_lines / state->max_rows;
|
|
|
|
// If there is an extra column, move.
|
|
|
|
if ( col != ncol ) {
|
|
|
|
state->selected = state->filtered_lines - 1;
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
2015-01-14 16:14:15 -05:00
|
|
|
}
|
|
|
|
}
|
2015-01-15 02:33:45 -05:00
|
|
|
/**
|
|
|
|
* @param state The current MenuState
|
|
|
|
*
|
|
|
|
* Move the selection one column to the left.
|
|
|
|
* - No wrap around.
|
|
|
|
*/
|
2015-01-14 16:14:15 -05:00
|
|
|
inline static void menu_nav_left ( MenuState *state )
|
|
|
|
{
|
2015-01-15 02:33:45 -05:00
|
|
|
if ( state->selected >= state->max_rows ) {
|
2015-01-14 16:14:15 -05:00
|
|
|
state->selected -= state->max_rows;
|
2015-01-15 02:33:45 -05:00
|
|
|
state->update = TRUE;
|
2015-01-14 16:14:15 -05:00
|
|
|
}
|
|
|
|
}
|
2015-01-15 02:33:45 -05:00
|
|
|
/**
|
|
|
|
* @param state The current MenuState
|
|
|
|
*
|
|
|
|
* Move the selection one row up.
|
|
|
|
* - Wrap around.
|
|
|
|
*/
|
2015-01-14 16:14:15 -05:00
|
|
|
inline static void menu_nav_up ( MenuState *state )
|
|
|
|
{
|
2015-01-15 02:33:45 -05:00
|
|
|
// Wrap around.
|
2015-01-14 16:14:15 -05:00
|
|
|
if ( state->selected == 0 ) {
|
|
|
|
state->selected = state->filtered_lines;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ( state->selected > 0 ) {
|
|
|
|
state->selected--;
|
|
|
|
}
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
2015-01-15 02:33:45 -05:00
|
|
|
/**
|
|
|
|
* @param state The current MenuState
|
|
|
|
*
|
|
|
|
* Move the selection one row down.
|
|
|
|
* - Wrap around.
|
|
|
|
*/
|
2015-01-14 16:14:15 -05:00
|
|
|
inline static void menu_nav_down ( MenuState *state )
|
|
|
|
{
|
|
|
|
state->selected = state->selected < state->filtered_lines - 1 ? MIN (
|
|
|
|
state->filtered_lines - 1, state->selected + 1 ) : 0;
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
2015-02-15 20:03:26 -05:00
|
|
|
/**
|
|
|
|
* @param key the Key to match
|
|
|
|
* @param modstate the modifier state to match
|
|
|
|
*
|
2015-02-16 03:07:05 -05:00
|
|
|
* Match key and modifier state against switchers.
|
|
|
|
*
|
|
|
|
* @return the index of the switcher that matches the key combination
|
2015-02-15 20:03:26 -05:00
|
|
|
* specified by key and modstate. Returns -1 if none was found
|
|
|
|
*/
|
|
|
|
extern unsigned int NumlockMask;
|
2015-02-17 04:31:59 -05:00
|
|
|
static int locate_switcher ( KeySym key, unsigned int modstate )
|
|
|
|
{
|
2015-02-15 20:03:26 -05:00
|
|
|
// ignore annoying modifiers
|
2015-02-17 04:31:59 -05:00
|
|
|
unsigned int modstate_filtered = modstate & ~( LockMask | NumlockMask );
|
2015-02-15 20:03:26 -05:00
|
|
|
for ( unsigned int i = 0; i < num_switchers; i++ ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
if ( switchers[i]->keystr != NULL ) {
|
|
|
|
if ( ( modstate_filtered == switchers[i]->modmask ) &&
|
|
|
|
switchers[i]->keysym == key ) {
|
2015-02-15 20:03:26 -05:00
|
|
|
return i;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return -1;
|
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
/**
|
|
|
|
* @param state Internal state of the menu.
|
|
|
|
* @param key the Key being pressed.
|
|
|
|
* @param modstate the modifier state.
|
|
|
|
*
|
|
|
|
* Keyboard navigation through the elements.
|
|
|
|
*/
|
|
|
|
static void menu_keyboard_navigation ( MenuState *state, KeySym key, unsigned int modstate )
|
|
|
|
{
|
2015-03-05 14:26:52 -05:00
|
|
|
// pressing one of the global key bindings closes the switcher. This allows fast closing of the
|
2015-02-15 15:15:16 -05:00
|
|
|
// menu if an item is not selected
|
2015-02-17 04:31:59 -05:00
|
|
|
if ( locate_switcher ( key, modstate ) != -1 || key == XK_Escape ) {
|
2014-08-26 14:25:00 -04:00
|
|
|
state->retv = MENU_CANCEL;
|
|
|
|
state->quit = TRUE;
|
|
|
|
}
|
|
|
|
// Up, Ctrl-p or Shift-Tab
|
|
|
|
else if ( key == XK_Up || ( key == XK_Tab && modstate & ShiftMask ) ||
|
|
|
|
( key == XK_p && modstate & ControlMask ) ) {
|
2015-01-14 16:14:15 -05:00
|
|
|
menu_nav_up ( state );
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
else if ( key == XK_Tab ) {
|
|
|
|
if ( state->filtered_lines == 1 ) {
|
2015-03-31 16:45:02 -04:00
|
|
|
state->retv = MENU_OK;
|
|
|
|
*( state->selected_line ) = state->line_map[state->selected];
|
|
|
|
state->quit = 1;
|
2014-08-26 14:25:00 -04:00
|
|
|
return;
|
|
|
|
}
|
2012-08-23 21:28:39 -04:00
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
// Double tab!
|
|
|
|
if ( state->filtered_lines == 0 && key == state->prev_key ) {
|
|
|
|
state->retv = MENU_NEXT;
|
|
|
|
*( state->selected_line ) = 0;
|
|
|
|
state->quit = TRUE;
|
|
|
|
}
|
|
|
|
else{
|
|
|
|
state->selected = state->selected < state->filtered_lines - 1 ? MIN (
|
|
|
|
state->filtered_lines - 1, state->selected + 1 ) : 0;
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
// Down, Ctrl-n
|
|
|
|
else if ( key == XK_Down ||
|
|
|
|
( key == XK_n && ( modstate & ControlMask ) ) ) {
|
2015-01-14 16:14:15 -05:00
|
|
|
menu_nav_down ( state );
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
else if ( key == XK_Page_Up && ( modstate & ControlMask ) ) {
|
2015-01-14 16:14:15 -05:00
|
|
|
menu_nav_left ( state );
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
else if ( key == XK_Page_Down && ( modstate & ControlMask ) ) {
|
2015-01-14 16:14:15 -05:00
|
|
|
menu_nav_right ( state );
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
else if ( key == XK_Page_Up ) {
|
|
|
|
if ( state->selected < state->max_elements ) {
|
|
|
|
state->selected = 0;
|
|
|
|
}
|
|
|
|
else{
|
|
|
|
state->selected -= ( state->max_elements );
|
|
|
|
}
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
|
|
|
else if ( key == XK_Page_Down ) {
|
|
|
|
state->selected += ( state->max_elements );
|
|
|
|
if ( state->selected >= state->filtered_lines ) {
|
|
|
|
state->selected = state->filtered_lines - 1;
|
|
|
|
}
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
|
|
|
else if ( key == XK_Home || key == XK_KP_Home ) {
|
|
|
|
state->selected = 0;
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
|
|
|
else if ( key == XK_End || key == XK_KP_End ) {
|
|
|
|
state->selected = state->filtered_lines - 1;
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
2014-09-05 11:14:50 -04:00
|
|
|
else if ( key == XK_space && ( modstate & ControlMask ) == ControlMask ) {
|
2014-09-03 13:40:24 -04:00
|
|
|
// If a valid item is selected, return that..
|
2015-03-31 16:45:02 -04:00
|
|
|
if ( state->selected < state->filtered_lines ) {
|
2014-09-05 11:14:50 -04:00
|
|
|
textbox_text ( state->text, state->lines[state->line_map[state->selected]] );
|
|
|
|
textbox_cursor_end ( state->text );
|
|
|
|
state->update = TRUE;
|
2014-09-03 13:40:24 -04:00
|
|
|
state->refilter = TRUE;
|
|
|
|
}
|
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
state->prev_key = key;
|
|
|
|
}
|
2012-08-23 21:28:39 -04:00
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
/**
|
|
|
|
* @param state Internal state of the menu.
|
|
|
|
* @param xbe The mouse button press event.
|
|
|
|
*
|
|
|
|
* mouse navigation through the elements.
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static void menu_mouse_navigation ( MenuState *state, XButtonEvent *xbe )
|
|
|
|
{
|
2015-01-14 16:14:15 -05:00
|
|
|
// Scroll event
|
|
|
|
if ( xbe->button > 3 ) {
|
|
|
|
if ( xbe->button == 4 ) {
|
|
|
|
menu_nav_up ( state );
|
|
|
|
}
|
|
|
|
else if ( xbe->button == 5 ) {
|
|
|
|
menu_nav_down ( state );
|
|
|
|
}
|
|
|
|
else if ( xbe->button == 6 ) {
|
|
|
|
menu_nav_left ( state );
|
|
|
|
}
|
|
|
|
else if ( xbe->button == 7 ) {
|
|
|
|
menu_nav_right ( state );
|
|
|
|
}
|
|
|
|
return;
|
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
if ( xbe->window == state->arrowbox_top->window ) {
|
|
|
|
// Page up.
|
|
|
|
if ( state->selected < state->max_rows ) {
|
|
|
|
state->selected = 0;
|
|
|
|
}
|
|
|
|
else{
|
|
|
|
state->selected -= state->max_elements;
|
|
|
|
}
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
|
|
|
else if ( xbe->window == state->arrowbox_bottom->window ) {
|
|
|
|
// Page down.
|
|
|
|
state->selected += state->max_elements;
|
|
|
|
if ( state->selected >= state->filtered_lines ) {
|
|
|
|
state->selected = state->filtered_lines - 1;
|
|
|
|
}
|
|
|
|
state->update = TRUE;
|
|
|
|
}
|
|
|
|
else {
|
2014-11-10 03:19:50 -05:00
|
|
|
for ( unsigned int i = 0; config.sidebar_mode == TRUE && i < num_switchers; i++ ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
if ( switchers[i]->tb->window == ( xbe->window ) ) {
|
2015-05-03 07:04:03 -04:00
|
|
|
*( state->selected_line ) = 0;
|
|
|
|
state->retv = MENU_QUICK_SWITCH | ( i & MENU_LOWER_MASK );
|
2014-11-10 03:19:50 -05:00
|
|
|
state->quit = TRUE;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
for ( unsigned int i = 0; i < state->max_elements; i++ ) {
|
|
|
|
if ( ( xbe->window ) == ( state->boxes[i]->window ) ) {
|
|
|
|
// Only allow items that are visible to be selected.
|
|
|
|
if ( ( state->last_offset + i ) >= state->filtered_lines ) {
|
2015-01-14 17:54:37 -05:00
|
|
|
break;
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
//
|
|
|
|
state->selected = state->last_offset + i;
|
|
|
|
state->update = TRUE;
|
|
|
|
if ( ( xbe->time - state->last_button_press ) < 200 ) {
|
|
|
|
state->retv = MENU_OK;
|
|
|
|
*( state->selected_line ) = state->line_map[state->selected];
|
|
|
|
// Quit
|
|
|
|
state->quit = TRUE;
|
|
|
|
}
|
|
|
|
state->last_button_press = xbe->time;
|
2015-01-23 03:12:48 -05:00
|
|
|
break;
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-01-12 08:13:46 -05:00
|
|
|
static void menu_refilter ( MenuState *state, char **lines, menu_match_cb mmc, void *mmc_data,
|
2015-01-13 05:48:38 -05:00
|
|
|
int sorting, int case_sensitive )
|
2014-08-26 14:25:00 -04:00
|
|
|
{
|
|
|
|
if ( strlen ( state->text->text ) > 0 ) {
|
2015-01-15 11:59:59 -05:00
|
|
|
unsigned int j = 0;
|
|
|
|
char **tokens = tokenize ( state->text->text, case_sensitive );
|
2014-08-26 14:25:00 -04:00
|
|
|
|
|
|
|
// input changed
|
2015-01-15 11:59:59 -05:00
|
|
|
for ( unsigned int i = 0; i < state->num_lines; i++ ) {
|
2015-01-12 08:13:46 -05:00
|
|
|
int match = mmc ( tokens, lines[i], case_sensitive, i, mmc_data );
|
2014-08-26 14:25:00 -04:00
|
|
|
|
|
|
|
// If each token was matched, add it to list.
|
|
|
|
if ( match ) {
|
|
|
|
state->line_map[j] = i;
|
|
|
|
if ( sorting ) {
|
|
|
|
state->distance[i] = levenshtein ( state->text->text, lines[i] );
|
|
|
|
}
|
|
|
|
j++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if ( sorting ) {
|
|
|
|
qsort_r ( state->line_map, j, sizeof ( int ), lev_sort, state->distance );
|
|
|
|
}
|
2014-05-14 14:56:38 -04:00
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
// Cleanup + bookkeeping.
|
|
|
|
state->filtered_lines = j;
|
|
|
|
g_strfreev ( tokens );
|
|
|
|
}
|
|
|
|
else{
|
2015-01-15 11:59:59 -05:00
|
|
|
for ( unsigned int i = 0; i < state->num_lines; i++ ) {
|
2014-08-26 14:25:00 -04:00
|
|
|
state->line_map[i] = i;
|
|
|
|
}
|
|
|
|
state->filtered_lines = state->num_lines;
|
|
|
|
}
|
|
|
|
state->selected = MIN ( state->selected, state->filtered_lines - 1 );
|
2014-08-11 14:21:29 -04:00
|
|
|
|
2015-03-17 15:05:37 -04:00
|
|
|
if ( config.auto_select == TRUE && state->filtered_lines == 1 && state->num_lines > 1 ) {
|
2015-02-24 11:34:25 -05:00
|
|
|
*( state->selected_line ) = state->line_map[state->selected];
|
|
|
|
state->retv = MENU_OK;
|
|
|
|
state->quit = TRUE;
|
|
|
|
}
|
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
state->refilter = FALSE;
|
2015-03-23 03:56:55 -04:00
|
|
|
state->rchanged = TRUE;
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void menu_draw ( MenuState *state )
|
|
|
|
{
|
|
|
|
unsigned int i, offset = 0;
|
|
|
|
|
|
|
|
// selected row is always visible.
|
|
|
|
// If selected is visible do not scroll.
|
|
|
|
if ( ( ( state->selected - ( state->last_offset ) ) < ( state->max_elements ) )
|
|
|
|
&& ( state->selected >= ( state->last_offset ) ) ) {
|
|
|
|
offset = state->last_offset;
|
|
|
|
}
|
|
|
|
else{
|
|
|
|
// Do paginating
|
|
|
|
int page = ( state->max_elements > 0 ) ? ( state->selected / state->max_elements ) : 0;
|
|
|
|
offset = page * state->max_elements;
|
|
|
|
state->last_offset = offset;
|
2015-03-23 03:56:55 -04:00
|
|
|
if ( page != state->cur_page ) {
|
|
|
|
state->cur_page = page;
|
|
|
|
state->rchanged = TRUE;
|
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
|
2015-03-18 15:56:50 -04:00
|
|
|
// Re calculate the boxes and sizes, see if we can move this in the menu_calc*rowscolumns
|
|
|
|
// Get number of remaining lines to display.
|
|
|
|
unsigned int a_lines = MIN ( ( state->filtered_lines - offset ), state->max_elements );
|
|
|
|
|
|
|
|
// Calculate number of columns
|
|
|
|
unsigned int columns = ( a_lines + ( state->max_rows - a_lines % state->max_rows ) %
|
|
|
|
state->max_rows ) / state->max_rows;
|
|
|
|
columns = MIN ( columns, state->columns );
|
|
|
|
|
|
|
|
// Element width.
|
|
|
|
unsigned int element_width = state->w - ( 2 * ( config.padding ) );
|
|
|
|
if ( columns > 0 ) {
|
|
|
|
element_width = ( element_width - ( columns - 1 ) * LINE_MARGIN ) / columns;
|
|
|
|
}
|
|
|
|
|
2015-03-19 14:58:05 -04:00
|
|
|
int element_height = state->line_height * config.element_height;
|
2015-05-23 14:06:06 -04:00
|
|
|
int y_offset = state->top_offset;
|
2015-03-18 15:56:50 -04:00
|
|
|
int x_offset = config.padding;
|
|
|
|
// Calculate number of visible rows.
|
|
|
|
unsigned int max_elements = MIN ( a_lines, state->max_rows * columns );
|
|
|
|
|
|
|
|
// Hide now invisible boxes.
|
|
|
|
for ( i = max_elements; i < state->max_elements; i++ ) {
|
|
|
|
textbox_hide ( state->boxes[i] );
|
|
|
|
}
|
2015-03-23 03:56:55 -04:00
|
|
|
if ( state->rchanged ) {
|
|
|
|
// Move, resize visible boxes and show them.
|
|
|
|
for ( i = 0; i < max_elements; i++ ) {
|
|
|
|
unsigned int ex = ( ( i ) / state->max_rows ) * ( element_width + LINE_MARGIN );
|
|
|
|
unsigned int ey = ( ( i ) % state->max_rows ) * element_height + LINE_MARGIN;
|
|
|
|
// Move it around.
|
|
|
|
textbox_moveresize ( state->boxes[i],
|
|
|
|
ex + x_offset, ey + y_offset,
|
|
|
|
element_width, element_height );
|
|
|
|
{
|
2015-03-31 16:45:02 -04:00
|
|
|
TextBoxFontType type = ( ( ( i % state->max_rows ) & 1 ) == 0 ) ? NORMAL : ALT;
|
|
|
|
int fstate = 0;
|
|
|
|
const char *text = state->mgrv ( state->line_map[i + offset], state->mgrv_data, &fstate );
|
|
|
|
TextBoxFontType tbft = fstate | ( ( i + offset ) == state->selected ? HIGHLIGHT : type );
|
2015-03-23 03:56:55 -04:00
|
|
|
textbox_font ( state->boxes[i], tbft );
|
|
|
|
textbox_text ( state->boxes[i], text );
|
|
|
|
}
|
|
|
|
textbox_show ( state->boxes[i] );
|
|
|
|
textbox_draw ( state->boxes[i] );
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
2015-03-23 03:56:55 -04:00
|
|
|
state->rchanged = FALSE;
|
|
|
|
}
|
|
|
|
else{
|
|
|
|
// Only do basic redrawing + highlight of row.
|
|
|
|
for ( i = 0; i < max_elements; i++ ) {
|
2015-03-31 16:45:02 -04:00
|
|
|
TextBoxFontType type = ( ( ( i % state->max_rows ) & 1 ) == 0 ) ? NORMAL : ALT;
|
|
|
|
int fstate = 0;
|
|
|
|
state->mgrv ( state->line_map[i + offset], state->mgrv_data, &fstate );
|
|
|
|
TextBoxFontType tbft = fstate | ( ( i + offset ) == state->selected ? HIGHLIGHT : type );
|
2014-08-26 14:25:00 -04:00
|
|
|
textbox_font ( state->boxes[i], tbft );
|
2015-03-23 03:56:55 -04:00
|
|
|
textbox_draw ( state->boxes[i] );
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void menu_update ( MenuState *state )
|
|
|
|
{
|
|
|
|
menu_hide_arrow_text ( state->filtered_lines, state->selected,
|
|
|
|
state->max_elements, state->arrowbox_top,
|
|
|
|
state->arrowbox_bottom );
|
2015-01-12 18:01:16 -05:00
|
|
|
textbox_draw ( state->case_indicator );
|
2014-08-26 14:25:00 -04:00
|
|
|
textbox_draw ( state->prompt_tb );
|
2015-01-12 18:01:16 -05:00
|
|
|
textbox_draw ( state->text );
|
2015-05-23 14:06:06 -04:00
|
|
|
if ( state->message_tb ) {
|
|
|
|
textbox_draw ( state->message_tb );
|
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
menu_draw ( state );
|
|
|
|
menu_set_arrow_text ( state->filtered_lines, state->selected,
|
|
|
|
state->max_elements, state->arrowbox_top,
|
|
|
|
state->arrowbox_bottom );
|
2015-03-05 14:26:52 -05:00
|
|
|
// Why do we need the special -1?
|
2015-02-10 01:42:40 -05:00
|
|
|
XDrawLine ( display, main_window, gc, ( config.padding ),
|
2015-03-19 14:58:05 -04:00
|
|
|
state->line_height + ( config.padding ) + ( LINE_MARGIN ) / 2,
|
2015-02-10 01:42:40 -05:00
|
|
|
state->w - ( ( config.padding ) ) - 1,
|
2015-03-19 14:58:05 -04:00
|
|
|
state->line_height + ( config.padding ) + ( LINE_MARGIN ) / 2 );
|
2015-05-23 14:06:06 -04:00
|
|
|
if ( state->message_tb ) {
|
|
|
|
XDrawLine ( display, main_window, gc,
|
|
|
|
( config.padding ),
|
|
|
|
state->top_offset + ( LINE_MARGIN ) / 2,
|
|
|
|
state->w - ( ( config.padding ) ) - 1,
|
|
|
|
state->top_offset + ( LINE_MARGIN ) / 2 );
|
|
|
|
}
|
2014-11-09 07:10:24 -05:00
|
|
|
|
|
|
|
if ( config.sidebar_mode == TRUE ) {
|
|
|
|
XDrawLine ( display, main_window, gc,
|
|
|
|
( config.padding ),
|
2015-03-22 07:56:26 -04:00
|
|
|
state->h - state->line_height - ( config.padding ) - LINE_MARGIN,
|
2014-11-09 07:10:24 -05:00
|
|
|
state->w - ( ( config.padding ) ) - 1,
|
2015-03-22 07:56:26 -04:00
|
|
|
state->h - state->line_height - ( config.padding ) - LINE_MARGIN );
|
2015-02-01 09:00:01 -05:00
|
|
|
for ( unsigned int j = 0; j < num_switchers; j++ ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
textbox_draw ( switchers[j]->tb );
|
2014-11-09 07:10:24 -05:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
state->update = FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @param state Internal state of the menu.
|
|
|
|
* @param xse X selection event.
|
|
|
|
*
|
|
|
|
* Handle paste event.
|
|
|
|
*/
|
|
|
|
static void menu_paste ( MenuState *state, XSelectionEvent *xse )
|
|
|
|
{
|
|
|
|
if ( xse->property == netatoms[UTF8_STRING] ) {
|
2015-02-09 14:23:55 -05:00
|
|
|
gchar *text = window_get_text_prop ( display, main_window, netatoms[UTF8_STRING] );
|
|
|
|
if ( text != NULL && text[0] != '\0' ) {
|
|
|
|
unsigned int dl = strlen ( text );
|
2015-02-09 14:20:51 -05:00
|
|
|
// Strip new line
|
2015-02-09 14:23:55 -05:00
|
|
|
while ( dl > 0 && text[dl] == '\n' ) {
|
2015-02-09 14:20:51 -05:00
|
|
|
text[dl] = '\0';
|
|
|
|
dl--;
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
// Insert string move cursor.
|
2015-02-09 14:20:51 -05:00
|
|
|
textbox_insert ( state->text, state->text->cursor, text );
|
2015-03-19 15:01:52 -04:00
|
|
|
textbox_cursor ( state->text, state->text->cursor + dl );
|
2014-08-26 14:25:00 -04:00
|
|
|
// Force a redraw and refiltering of the text.
|
|
|
|
state->update = TRUE;
|
|
|
|
state->refilter = TRUE;
|
|
|
|
}
|
2015-02-09 14:23:55 -05:00
|
|
|
g_free ( text );
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-03-27 15:50:48 -04:00
|
|
|
MenuReturn menu ( char **lines, unsigned int num_lines, char **input, char *prompt,
|
2015-03-31 16:45:02 -04:00
|
|
|
menu_match_cb mmc, void *mmc_data, int *selected_line, int sorting,
|
2015-05-23 14:06:06 -04:00
|
|
|
get_display_value mgrv, void *mgrv_data, int *next_pos, const char *message )
|
2014-08-26 14:25:00 -04:00
|
|
|
{
|
2015-03-27 15:28:53 -04:00
|
|
|
int shift = FALSE;
|
2014-08-26 14:25:00 -04:00
|
|
|
MenuState state = {
|
|
|
|
.selected_line = selected_line,
|
|
|
|
.retv = MENU_CANCEL,
|
|
|
|
.prev_key = 0,
|
|
|
|
.last_button_press = 0,
|
|
|
|
.last_offset = 0,
|
|
|
|
.num_lines = num_lines,
|
|
|
|
.distance = NULL,
|
|
|
|
.quit = FALSE,
|
|
|
|
.filtered_lines = 0,
|
2014-08-27 13:44:15 -04:00
|
|
|
.max_elements = 0,
|
2014-08-26 14:25:00 -04:00
|
|
|
// We want to filter on the first run.
|
2015-05-23 14:06:06 -04:00
|
|
|
.refilter = TRUE,
|
|
|
|
.update = FALSE,
|
|
|
|
.rchanged = TRUE,
|
|
|
|
.cur_page = -1,
|
|
|
|
.lines = lines,
|
|
|
|
.mgrv = mgrv,
|
|
|
|
.mgrv_data = mgrv_data,
|
|
|
|
.top_offset = 0
|
2014-08-26 14:25:00 -04:00
|
|
|
};
|
|
|
|
unsigned int i;
|
2015-04-16 15:13:45 -04:00
|
|
|
if ( next_pos ) {
|
|
|
|
*next_pos = *selected_line;
|
|
|
|
}
|
|
|
|
workarea mon;
|
2014-08-26 14:25:00 -04:00
|
|
|
|
2015-04-30 11:11:52 -04:00
|
|
|
// Try to grab the keyboard as early as possible.
|
|
|
|
// We grab this using the rootwindow (as dmenu does it).
|
|
|
|
// this seems to result in the smallest delay for most people.
|
2015-05-02 06:42:36 -04:00
|
|
|
int has_keyboard = take_keyboard ( display, DefaultRootWindow ( display ) );
|
2015-04-30 11:11:52 -04:00
|
|
|
|
|
|
|
if ( !has_keyboard ) {
|
|
|
|
fprintf ( stderr, "Failed to grab keyboard, even after %d uS.", 500 * 1000 );
|
|
|
|
exit ( EXIT_FAILURE );
|
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
// main window isn't explicitly destroyed in case we switch modes. Reusing it prevents flicker
|
|
|
|
XWindowAttributes attr;
|
|
|
|
if ( main_window == None || XGetWindowAttributes ( display, main_window, &attr ) == 0 ) {
|
|
|
|
main_window = create_window ( display );
|
|
|
|
}
|
2014-11-11 17:07:57 -05:00
|
|
|
// Get active monitor size.
|
2015-02-09 13:35:51 -05:00
|
|
|
monitor_active ( display, &mon );
|
2014-11-11 17:07:57 -05:00
|
|
|
|
2015-01-13 06:16:32 -05:00
|
|
|
// we need this at this point so we can get height.
|
2015-04-06 11:13:26 -04:00
|
|
|
state.line_height = textbox_get_estimated_char_height ();
|
|
|
|
state.case_indicator = textbox_create ( main_window, &vinfo, map, TB_AUTOWIDTH,
|
2015-01-12 18:01:16 -05:00
|
|
|
( config.padding ), ( config.padding ),
|
2015-04-06 11:13:26 -04:00
|
|
|
0, state.line_height,
|
2015-01-12 18:01:16 -05:00
|
|
|
NORMAL, "*" );
|
2015-01-13 06:16:32 -05:00
|
|
|
// Height of a row.
|
|
|
|
if ( config.menu_lines == 0 ) {
|
|
|
|
// Autosize it.
|
|
|
|
int h = mon.h - config.padding * 2 - LINE_MARGIN - config.menu_bw * 2;
|
2015-03-19 14:58:05 -04:00
|
|
|
int r = ( h ) / ( state.line_height * config.element_height ) - 1 - config.sidebar_mode;
|
2015-01-13 06:16:32 -05:00
|
|
|
state.menu_lines = r;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
state.menu_lines = config.menu_lines;
|
|
|
|
}
|
|
|
|
menu_calculate_rows_columns ( &state );
|
|
|
|
menu_calculate_window_and_element_width ( &state, &mon );
|
|
|
|
|
|
|
|
// Prompt box.
|
2015-03-20 11:07:30 -04:00
|
|
|
state.prompt_tb = textbox_create ( main_window, &vinfo, map, TB_AUTOWIDTH,
|
2015-01-13 05:48:38 -05:00
|
|
|
( config.padding ),
|
2015-01-12 18:01:16 -05:00
|
|
|
( config.padding ),
|
2015-03-20 11:07:30 -04:00
|
|
|
0, state.line_height, NORMAL, prompt );
|
2015-01-13 06:16:32 -05:00
|
|
|
// Entry box
|
2015-02-10 01:42:40 -05:00
|
|
|
int entrybox_width = state.w
|
|
|
|
- ( 2 * ( config.padding ) )
|
2015-01-13 06:16:32 -05:00
|
|
|
- textbox_get_width ( state.prompt_tb )
|
|
|
|
- textbox_get_width ( state.case_indicator );
|
2014-08-26 14:25:00 -04:00
|
|
|
|
2015-03-20 11:07:30 -04:00
|
|
|
state.text = textbox_create ( main_window, &vinfo, map, TB_EDITABLE,
|
2015-01-13 05:48:38 -05:00
|
|
|
( config.padding ) + textbox_get_width ( state.prompt_tb ),
|
2014-08-26 14:25:00 -04:00
|
|
|
( config.padding ),
|
2015-03-20 11:07:30 -04:00
|
|
|
entrybox_width, state.line_height,
|
2014-08-26 14:25:00 -04:00
|
|
|
NORMAL,
|
2015-03-06 14:38:11 -05:00
|
|
|
*input );
|
2015-05-23 14:06:06 -04:00
|
|
|
|
|
|
|
state.top_offset = config.padding + state.line_height;
|
|
|
|
|
2015-01-13 05:48:38 -05:00
|
|
|
// Move indicator to end.
|
|
|
|
textbox_move ( state.case_indicator,
|
2015-01-13 06:16:32 -05:00
|
|
|
config.padding + textbox_get_width ( state.prompt_tb ) + entrybox_width,
|
2015-04-06 11:13:26 -04:00
|
|
|
config.padding );
|
2014-08-26 14:25:00 -04:00
|
|
|
|
|
|
|
textbox_show ( state.text );
|
|
|
|
textbox_show ( state.prompt_tb );
|
|
|
|
|
2015-01-12 18:01:16 -05:00
|
|
|
if ( config.case_sensitive ) {
|
|
|
|
textbox_show ( state.case_indicator );
|
|
|
|
}
|
|
|
|
|
2015-05-23 14:06:06 -04:00
|
|
|
state.message_tb = NULL;
|
|
|
|
if ( message ) {
|
|
|
|
state.top_offset += config.menu_bw;
|
|
|
|
state.message_tb = textbox_create ( main_window, &vinfo, map, TB_AUTOHEIGHT | TB_MARKUP,
|
|
|
|
( config.padding ),
|
|
|
|
state.top_offset,
|
|
|
|
entrybox_width, -1,
|
|
|
|
NORMAL,
|
|
|
|
message );
|
|
|
|
textbox_show ( state.message_tb );
|
|
|
|
state.top_offset += textbox_get_height ( state.message_tb );
|
|
|
|
state.top_offset += config.menu_bw;
|
|
|
|
}
|
|
|
|
|
2015-03-19 14:58:05 -04:00
|
|
|
int element_height = state.line_height * config.element_height;
|
2014-01-10 04:35:38 -05:00
|
|
|
// filtered list display
|
2014-08-26 14:25:00 -04:00
|
|
|
state.boxes = g_malloc0_n ( state.max_elements, sizeof ( textbox* ) );
|
2014-01-26 06:59:10 -05:00
|
|
|
|
2015-05-23 14:06:06 -04:00
|
|
|
int y_offset = state.top_offset;
|
2015-02-10 01:42:40 -05:00
|
|
|
int x_offset = config.padding;
|
2014-10-30 12:53:22 -04:00
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
for ( i = 0; i < state.max_elements; i++ ) {
|
2015-01-21 04:04:15 -05:00
|
|
|
state.boxes[i] = textbox_create ( main_window, &vinfo, map, 0,
|
2015-03-18 15:56:50 -04:00
|
|
|
x_offset, y_offset,
|
2014-10-30 12:53:22 -04:00
|
|
|
state.element_width, element_height, NORMAL, "" );
|
2014-08-26 14:25:00 -04:00
|
|
|
textbox_show ( state.boxes[i] );
|
2014-01-10 04:35:38 -05:00
|
|
|
}
|
2014-05-14 14:56:38 -04:00
|
|
|
// Arrows
|
2015-03-19 18:48:49 -04:00
|
|
|
state.arrowbox_top = textbox_create ( main_window, &vinfo, map, TB_AUTOWIDTH,
|
2015-02-10 01:42:40 -05:00
|
|
|
( config.padding ), ( config.padding ),
|
2015-03-19 18:48:49 -04:00
|
|
|
0, element_height, NORMAL,
|
2015-02-10 01:42:40 -05:00
|
|
|
"↑" );
|
2015-03-19 18:48:49 -04:00
|
|
|
state.arrowbox_bottom = textbox_create ( main_window, &vinfo, map, TB_AUTOWIDTH,
|
2015-02-10 01:42:40 -05:00
|
|
|
( config.padding ), ( config.padding ),
|
2015-03-19 18:48:49 -04:00
|
|
|
0, element_height, NORMAL,
|
2015-02-10 01:42:40 -05:00
|
|
|
"↓" );
|
|
|
|
textbox_move ( state.arrowbox_top,
|
|
|
|
state.w - config.padding - state.arrowbox_top->w,
|
2015-05-23 14:06:06 -04:00
|
|
|
state.top_offset + LINE_MARGIN );
|
2015-03-19 14:58:05 -04:00
|
|
|
// TODO calculate from top.
|
2015-02-10 01:42:40 -05:00
|
|
|
textbox_move ( state.arrowbox_bottom,
|
|
|
|
state.w - config.padding - state.arrowbox_bottom->w,
|
|
|
|
config.padding + state.max_rows * element_height + LINE_MARGIN );
|
2012-08-23 21:28:39 -04:00
|
|
|
|
2014-01-10 04:35:38 -05:00
|
|
|
// filtered list
|
2014-08-26 14:25:00 -04:00
|
|
|
state.line_map = g_malloc0_n ( state.num_lines, sizeof ( int ) );
|
2014-08-03 11:05:06 -04:00
|
|
|
if ( sorting ) {
|
2014-08-26 14:25:00 -04:00
|
|
|
state.distance = (int *) g_malloc0_n ( state.num_lines, sizeof ( int ) );
|
2014-07-05 13:47:55 -04:00
|
|
|
}
|
2014-01-10 04:35:38 -05:00
|
|
|
|
|
|
|
// resize window vertically to suit
|
2014-01-13 03:42:52 -05:00
|
|
|
// Subtract the margin of the last row.
|
2015-05-23 14:06:06 -04:00
|
|
|
state.h = state.top_offset + element_height * state.max_rows + ( config.padding ) + LINE_MARGIN;
|
2015-02-10 01:42:40 -05:00
|
|
|
|
2014-11-09 07:10:24 -05:00
|
|
|
// Add entry
|
|
|
|
if ( config.sidebar_mode == TRUE ) {
|
2015-03-20 11:07:30 -04:00
|
|
|
state.h += state.line_height + LINE_MARGIN * 2;
|
2014-11-09 07:10:24 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
// Sidebar mode.
|
|
|
|
if ( config.menu_lines == 0 ) {
|
|
|
|
state.h = mon.h - config.menu_bw * 2;
|
|
|
|
}
|
2014-01-26 06:59:10 -05:00
|
|
|
|
2014-07-19 14:42:22 -04:00
|
|
|
// Move the window to the correct x,y position.
|
2014-08-26 14:25:00 -04:00
|
|
|
calculate_window_position ( &state, &mon );
|
2014-11-09 07:10:24 -05:00
|
|
|
|
|
|
|
if ( config.sidebar_mode == TRUE ) {
|
2015-03-21 14:23:13 -04:00
|
|
|
int width = ( state.w - ( 2 * ( config.padding ) + ( num_switchers - 1 ) * LINE_MARGIN ) ) / num_switchers;
|
2015-02-01 09:00:01 -05:00
|
|
|
for ( unsigned int j = 0; j < num_switchers; j++ ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
switchers[j]->tb = textbox_create ( main_window, &vinfo, map, TB_CENTER,
|
|
|
|
config.padding + j * ( width + LINE_MARGIN ),
|
|
|
|
state.h - state.line_height - config.padding,
|
|
|
|
width, state.line_height, ( j == curr_switcher ) ? HIGHLIGHT : NORMAL, switchers[j]->name );
|
|
|
|
textbox_show ( switchers[j]->tb );
|
2014-11-09 07:10:24 -05:00
|
|
|
}
|
|
|
|
}
|
2014-01-26 06:59:10 -05:00
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
// Display it.
|
2014-11-09 07:10:24 -05:00
|
|
|
XMoveResizeWindow ( display, main_window, state.x, state.y, state.w, state.h );
|
2014-07-19 15:11:27 -04:00
|
|
|
XMapRaised ( display, main_window );
|
2014-01-26 06:59:10 -05:00
|
|
|
|
2014-07-19 14:42:22 -04:00
|
|
|
// if grabbing keyboard failed, fall through
|
2015-01-29 11:37:12 -05:00
|
|
|
state.selected = 0;
|
|
|
|
// The cast to unsigned in here is valid, we checked if selected_line > 0.
|
|
|
|
// So its maximum range is 0-2³¹, well within the num_lines range.
|
2015-05-19 13:59:50 -04:00
|
|
|
// if ( ( *( state.selected_line ) ) >= 0 && (unsigned int) ( *( state.selected_line ) ) <= state.num_lines ) {
|
|
|
|
// state.selected = *( state.selected_line );
|
|
|
|
// }
|
2015-01-29 11:37:12 -05:00
|
|
|
|
|
|
|
state.quit = FALSE;
|
|
|
|
menu_refilter ( &state, lines, mmc, mmc_data, sorting, config.case_sensitive );
|
|
|
|
|
2015-05-19 13:59:50 -04:00
|
|
|
for ( unsigned int i = 0; ( *( state.selected_line ) ) >= 0 && !state.selected && i < state.filtered_lines; i++ ) {
|
|
|
|
if ( state.line_map[i] == *( state.selected_line ) ) {
|
|
|
|
state.selected = i;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-04-30 11:11:52 -04:00
|
|
|
int x11_fd = ConnectionNumber ( display );
|
2015-01-29 11:37:12 -05:00
|
|
|
while ( !state.quit ) {
|
|
|
|
// Update if requested.
|
|
|
|
if ( state.update ) {
|
|
|
|
menu_update ( &state );
|
2014-08-01 17:29:01 -04:00
|
|
|
}
|
2014-01-26 06:59:10 -05:00
|
|
|
|
2015-01-29 11:37:12 -05:00
|
|
|
// Wait for event.
|
|
|
|
XEvent ev;
|
|
|
|
// Only use lazy mode above 5000 lines.
|
|
|
|
// Or if we still need to get window.
|
|
|
|
MainLoopEvent mle = ML_XEVENT;
|
|
|
|
// If we are in lazy mode, or trying to grab keyboard, go into timeout.
|
|
|
|
// Otherwise continue like we had an XEvent (and we will block on fetching this event).
|
2015-04-30 11:11:52 -04:00
|
|
|
if ( ( state.refilter && state.num_lines > config.lazy_filter_limit ) ) {
|
2015-01-29 11:37:12 -05:00
|
|
|
mle = wait_for_xevent_or_timeout ( display, x11_fd );
|
|
|
|
}
|
|
|
|
// If not in lazy mode, refilter.
|
|
|
|
if ( state.num_lines <= config.lazy_filter_limit ) {
|
|
|
|
if ( state.refilter ) {
|
|
|
|
menu_refilter ( &state, lines, mmc, mmc_data, sorting, config.case_sensitive );
|
2014-08-26 14:25:00 -04:00
|
|
|
menu_update ( &state );
|
2014-07-19 14:42:22 -04:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
}
|
|
|
|
else if ( mle == ML_TIMEOUT ) {
|
|
|
|
// When timeout (and in lazy filter mode)
|
|
|
|
// We refilter then loop back and wait for Xevent.
|
|
|
|
if ( state.refilter ) {
|
|
|
|
menu_refilter ( &state, lines, mmc, mmc_data, sorting, config.case_sensitive );
|
|
|
|
menu_update ( &state );
|
2015-01-18 12:17:09 -05:00
|
|
|
}
|
2015-01-31 12:23:17 -05:00
|
|
|
}
|
|
|
|
if ( mle == ML_TIMEOUT ) {
|
2015-01-29 11:37:12 -05:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
// Get next event. (might block)
|
|
|
|
XNextEvent ( display, &ev );
|
2015-04-23 16:14:31 -04:00
|
|
|
if ( ev.type == KeymapNotify ) {
|
|
|
|
XRefreshKeyboardMapping ( &ev.xmapping );
|
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
// Handle event.
|
2015-04-23 16:14:31 -04:00
|
|
|
else if ( ev.type == Expose ) {
|
2015-01-29 11:37:12 -05:00
|
|
|
while ( XCheckTypedEvent ( display, Expose, &ev ) ) {
|
|
|
|
;
|
2014-01-16 03:21:48 -05:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
state.update = TRUE;
|
|
|
|
}
|
|
|
|
// Button press event.
|
|
|
|
else if ( ev.type == ButtonPress ) {
|
|
|
|
while ( XCheckTypedEvent ( display, ButtonPress, &ev ) ) {
|
|
|
|
;
|
2014-08-23 06:47:09 -04:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
menu_mouse_navigation ( &state, &( ev.xbutton ) );
|
|
|
|
}
|
|
|
|
// Paste event.
|
|
|
|
else if ( ev.type == SelectionNotify ) {
|
2015-02-09 14:20:51 -05:00
|
|
|
do {
|
|
|
|
menu_paste ( &state, &( ev.xselection ) );
|
2015-02-09 14:23:55 -05:00
|
|
|
} while ( XCheckTypedEvent ( display, SelectionNotify, &ev ) );
|
2015-01-29 11:37:12 -05:00
|
|
|
}
|
|
|
|
// Key press event.
|
|
|
|
else if ( ev.type == KeyPress ) {
|
|
|
|
do {
|
|
|
|
KeySym key = XkbKeycodeToKeysym ( display, ev.xkey.keycode, 0, 0 );
|
2014-01-10 04:35:38 -05:00
|
|
|
|
2015-01-29 11:37:12 -05:00
|
|
|
// Handling of paste
|
2015-04-30 15:47:32 -04:00
|
|
|
if ( abe_test_action ( PASTE_PRIMARY, ev.xkey.state, key ) ) {
|
|
|
|
XConvertSelection ( display, XA_PRIMARY,
|
2015-01-29 11:37:12 -05:00
|
|
|
netatoms[UTF8_STRING], netatoms[UTF8_STRING], main_window, CurrentTime );
|
|
|
|
}
|
2015-04-30 15:47:32 -04:00
|
|
|
else if ( abe_test_action ( PASTE_SECONDARY, ev.xkey.state, key ) ) {
|
|
|
|
XConvertSelection ( display, netatoms[CLIPBOARD],
|
2015-01-29 11:37:12 -05:00
|
|
|
netatoms[UTF8_STRING], netatoms[UTF8_STRING], main_window, CurrentTime );
|
|
|
|
}
|
2015-05-02 05:53:27 -04:00
|
|
|
else if ( abe_test_action ( MODE_PREVIOUS, ev.xkey.state, key ) ) {
|
2015-01-29 11:37:12 -05:00
|
|
|
state.retv = MENU_PREVIOUS;
|
|
|
|
*( state.selected_line ) = 0;
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
// Menu navigation.
|
2015-05-02 05:53:27 -04:00
|
|
|
else if ( abe_test_action ( MODE_NEXT, ev.xkey.state, key ) ) {
|
2015-01-29 11:37:12 -05:00
|
|
|
state.retv = MENU_NEXT;
|
|
|
|
*( state.selected_line ) = 0;
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
// Toggle case sensitivity.
|
2015-05-02 05:53:27 -04:00
|
|
|
else if ( abe_test_action ( TOGGLE_CASE_SENSITIVITY, ev.xkey.state, key ) ) {
|
2015-01-29 11:37:12 -05:00
|
|
|
config.case_sensitive = !config.case_sensitive;
|
|
|
|
*( state.selected_line ) = 0;
|
|
|
|
state.refilter = TRUE;
|
|
|
|
state.update = TRUE;
|
|
|
|
if ( config.case_sensitive ) {
|
|
|
|
textbox_show ( state.case_indicator );
|
2015-01-18 11:18:07 -05:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
else {
|
|
|
|
textbox_hide ( state.case_indicator );
|
2015-01-18 11:18:07 -05:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
else if ( abe_test_action ( CUSTOM_1, ev.xkey.state, key ) ) {
|
2015-05-06 02:03:10 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
state.retv = MENU_QUICK_SWITCH | ( 0 & MENU_LOWER_MASK );
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else if ( abe_test_action ( CUSTOM_2, ev.xkey.state, key ) ) {
|
2015-05-06 02:03:10 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
state.retv = MENU_QUICK_SWITCH | ( 1 & MENU_LOWER_MASK );
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else if ( abe_test_action ( CUSTOM_3, ev.xkey.state, key ) ) {
|
2015-05-06 02:03:10 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
state.retv = MENU_QUICK_SWITCH | ( 2 & MENU_LOWER_MASK );
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else if ( abe_test_action ( CUSTOM_4, ev.xkey.state, key ) ) {
|
2015-05-06 02:03:10 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
state.retv = MENU_QUICK_SWITCH | ( 3 & MENU_LOWER_MASK );
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else if ( abe_test_action ( CUSTOM_5, ev.xkey.state, key ) ) {
|
2015-05-06 02:03:10 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
state.retv = MENU_QUICK_SWITCH | ( 4 & MENU_LOWER_MASK );
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else if ( abe_test_action ( CUSTOM_6, ev.xkey.state, key ) ) {
|
2015-05-06 02:03:10 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
state.retv = MENU_QUICK_SWITCH | ( 5 & MENU_LOWER_MASK );
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else if ( abe_test_action ( CUSTOM_7, ev.xkey.state, key ) ) {
|
2015-05-06 02:03:10 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
state.retv = MENU_QUICK_SWITCH | ( 6 & MENU_LOWER_MASK );
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else if ( abe_test_action ( CUSTOM_8, ev.xkey.state, key ) ) {
|
2015-05-06 02:03:10 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
state.retv = MENU_QUICK_SWITCH | ( 7 & MENU_LOWER_MASK );
|
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else if ( abe_test_action ( CUSTOM_9, ev.xkey.state, key ) ) {
|
2015-05-06 02:03:10 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
}
|
2015-05-05 13:30:43 -04:00
|
|
|
state.retv = MENU_QUICK_SWITCH | ( 8 & MENU_LOWER_MASK );
|
2015-05-03 07:04:03 -04:00
|
|
|
state.quit = TRUE;
|
2015-01-29 11:37:12 -05:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
// Special delete entry command.
|
2015-05-02 05:53:27 -04:00
|
|
|
else if ( abe_test_action ( DELETE_ENTRY, ev.xkey.state, key ) ) {
|
2015-03-31 16:45:02 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
2015-01-29 11:37:12 -05:00
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
state.retv = MENU_ENTRY_DELETE;
|
2015-01-18 11:18:07 -05:00
|
|
|
state.quit = TRUE;
|
|
|
|
break;
|
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
}
|
|
|
|
else{
|
|
|
|
int rc = textbox_keypress ( state.text, &ev );
|
|
|
|
// Row is accepted.
|
|
|
|
if ( rc < 0 ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
shift = ( ( ev.xkey.state & ShiftMask ) == ShiftMask );
|
2015-01-18 11:18:07 -05:00
|
|
|
|
2015-01-29 11:37:12 -05:00
|
|
|
// If a valid item is selected, return that..
|
2015-03-31 16:45:02 -04:00
|
|
|
if ( state.selected < state.filtered_lines ) {
|
2015-01-29 11:37:12 -05:00
|
|
|
*( state.selected_line ) = state.line_map[state.selected];
|
|
|
|
if ( strlen ( state.text->text ) > 0 && rc == -2 ) {
|
2014-11-29 10:35:43 -05:00
|
|
|
state.retv = MENU_CUSTOM_INPUT;
|
2014-11-29 10:54:42 -05:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
else {
|
|
|
|
state.retv = MENU_OK;
|
2014-11-29 10:35:43 -05:00
|
|
|
}
|
2014-03-22 16:04:19 -04:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
else if ( strlen ( state.text->text ) > 0 ) {
|
|
|
|
state.retv = MENU_CUSTOM_INPUT;
|
2014-11-29 10:54:42 -05:00
|
|
|
}
|
2014-08-26 14:25:00 -04:00
|
|
|
else{
|
2015-01-29 11:37:12 -05:00
|
|
|
// Nothing entered and nothing selected.
|
|
|
|
state.retv = MENU_CANCEL;
|
2014-02-01 08:03:23 -05:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
|
|
|
|
state.quit = TRUE;
|
2014-08-26 14:25:00 -04:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
// Key press is handled by entry box.
|
|
|
|
else if ( rc > 0 ) {
|
|
|
|
state.refilter = TRUE;
|
|
|
|
state.update = TRUE;
|
|
|
|
}
|
|
|
|
// Other keys.
|
|
|
|
else{
|
|
|
|
// unhandled key
|
|
|
|
menu_keyboard_navigation ( &state, key, ev.xkey.state );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} while ( XCheckTypedEvent ( display, KeyPress, &ev ) );
|
2014-01-10 04:35:38 -05:00
|
|
|
}
|
2014-04-24 12:03:27 -04:00
|
|
|
}
|
2015-05-21 17:53:28 -04:00
|
|
|
// Wait for final release?
|
|
|
|
{
|
|
|
|
XEvent ev;
|
|
|
|
do {
|
|
|
|
XNextEvent ( display, &ev );
|
|
|
|
} while ( ev.type != KeyRelease );
|
|
|
|
}
|
|
|
|
|
2015-01-29 11:37:12 -05:00
|
|
|
|
2014-08-26 14:25:00 -04:00
|
|
|
// Update input string.
|
2014-08-09 05:40:42 -04:00
|
|
|
g_free ( *input );
|
2014-08-26 14:25:00 -04:00
|
|
|
*input = g_strdup ( state.text->text );
|
2014-02-01 17:04:45 -05:00
|
|
|
|
2015-04-16 15:13:45 -04:00
|
|
|
if ( next_pos ) {
|
|
|
|
*( next_pos ) = state.selected + 1;
|
|
|
|
}
|
|
|
|
|
2014-11-10 03:19:50 -05:00
|
|
|
int retv = state.retv;
|
2014-08-26 14:25:00 -04:00
|
|
|
menu_free_state ( &state );
|
2015-01-04 07:24:08 -05:00
|
|
|
|
2015-03-27 15:28:53 -04:00
|
|
|
if ( shift ) {
|
|
|
|
retv |= MENU_SHIFT;
|
|
|
|
}
|
|
|
|
|
2015-01-04 07:24:08 -05:00
|
|
|
// Free the switcher boxes.
|
|
|
|
// When state is free'ed we should no longer need these.
|
|
|
|
if ( config.sidebar_mode == TRUE ) {
|
2015-02-01 09:00:01 -05:00
|
|
|
for ( unsigned int j = 0; j < num_switchers; j++ ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
textbox_free ( switchers[j]->tb );
|
|
|
|
switchers[j]->tb = NULL;
|
2015-01-04 07:24:08 -05:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-11-10 03:19:50 -05:00
|
|
|
return retv;
|
2012-06-29 13:10:13 -04:00
|
|
|
}
|
|
|
|
|
2015-02-03 02:21:59 -05:00
|
|
|
void error_dialog ( const char *msg )
|
2014-08-27 13:44:15 -04:00
|
|
|
{
|
2014-09-03 07:07:26 -04:00
|
|
|
MenuState state = {
|
2014-08-27 13:44:15 -04:00
|
|
|
.selected_line = NULL,
|
|
|
|
.retv = MENU_CANCEL,
|
2014-09-03 07:07:26 -04:00
|
|
|
.prev_key = 0,
|
|
|
|
.last_button_press = 0,
|
|
|
|
.last_offset = 0,
|
|
|
|
.num_lines = 0,
|
2014-08-27 13:44:15 -04:00
|
|
|
.distance = NULL,
|
|
|
|
.quit = FALSE,
|
2014-09-03 07:07:26 -04:00
|
|
|
.filtered_lines = 0,
|
|
|
|
.columns = 0,
|
|
|
|
.update = TRUE,
|
2014-08-27 13:44:15 -04:00
|
|
|
};
|
2014-09-03 07:07:26 -04:00
|
|
|
workarea mon;
|
2015-04-30 11:11:52 -04:00
|
|
|
|
|
|
|
// Try to grab the keyboard as early as possible.
|
|
|
|
// We grab this using the rootwindow (as dmenu does it).
|
|
|
|
// this seems to result in the smallest delay for most people.
|
2015-05-02 06:42:36 -04:00
|
|
|
int has_keyboard = take_keyboard ( display, DefaultRootWindow ( display ) );
|
2015-04-30 11:11:52 -04:00
|
|
|
|
|
|
|
if ( !has_keyboard ) {
|
|
|
|
fprintf ( stderr, "Failed to grab keyboard, even after %d uS.", 500 * 1000 );
|
|
|
|
exit ( EXIT_FAILURE );
|
|
|
|
}
|
2014-08-27 13:44:15 -04:00
|
|
|
// Get active monitor size.
|
2015-02-09 13:35:51 -05:00
|
|
|
monitor_active ( display, &mon );
|
2014-08-27 13:44:15 -04:00
|
|
|
// main window isn't explicitly destroyed in case we switch modes. Reusing it prevents flicker
|
|
|
|
XWindowAttributes attr;
|
|
|
|
if ( main_window == None || XGetWindowAttributes ( display, main_window, &attr ) == 0 ) {
|
|
|
|
main_window = create_window ( display );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
menu_calculate_window_and_element_width ( &state, &mon );
|
2014-09-03 07:07:26 -04:00
|
|
|
state.max_elements = 0;
|
2014-08-27 13:44:15 -04:00
|
|
|
|
2015-01-21 04:04:15 -05:00
|
|
|
state.text = textbox_create ( main_window, &vinfo, map, TB_AUTOHEIGHT,
|
2014-08-27 13:44:15 -04:00
|
|
|
( config.padding ),
|
|
|
|
( config.padding ),
|
|
|
|
( state.w - ( 2 * ( config.padding ) ) ),
|
|
|
|
1,
|
|
|
|
NORMAL,
|
|
|
|
( msg != NULL ) ? msg : "" );
|
|
|
|
textbox_show ( state.text );
|
2015-03-19 14:58:05 -04:00
|
|
|
state.line_height = textbox_get_height ( state.text );
|
2014-08-27 13:44:15 -04:00
|
|
|
|
|
|
|
// resize window vertically to suit
|
2015-03-19 14:58:05 -04:00
|
|
|
state.h = state.line_height + ( config.padding ) * 2;
|
2014-08-27 13:44:15 -04:00
|
|
|
|
|
|
|
// Move the window to the correct x,y position.
|
|
|
|
calculate_window_position ( &state, &mon );
|
2014-11-15 10:26:55 -05:00
|
|
|
XMoveResizeWindow ( display, main_window, state.x, state.y, state.w, state.h );
|
2014-08-27 13:44:15 -04:00
|
|
|
|
|
|
|
// Display it.
|
|
|
|
XMapRaised ( display, main_window );
|
|
|
|
|
2015-01-29 11:37:12 -05:00
|
|
|
while ( !state.quit ) {
|
|
|
|
// Update if requested.
|
|
|
|
if ( state.update ) {
|
|
|
|
textbox_draw ( state.text );
|
|
|
|
state.update = FALSE;
|
|
|
|
}
|
|
|
|
// Wait for event.
|
2015-04-30 11:11:52 -04:00
|
|
|
XEvent ev;
|
2015-01-29 11:37:12 -05:00
|
|
|
XNextEvent ( display, &ev );
|
|
|
|
// Handle event.
|
|
|
|
if ( ev.type == Expose ) {
|
|
|
|
while ( XCheckTypedEvent ( display, Expose, &ev ) ) {
|
|
|
|
;
|
2014-08-27 13:44:15 -04:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
state.update = TRUE;
|
|
|
|
}
|
|
|
|
// Key press event.
|
|
|
|
else if ( ev.type == KeyPress ) {
|
|
|
|
while ( XCheckTypedEvent ( display, KeyPress, &ev ) ) {
|
|
|
|
;
|
2014-08-27 13:44:15 -04:00
|
|
|
}
|
2015-01-29 11:37:12 -05:00
|
|
|
state.quit = TRUE;
|
2014-08-27 13:44:15 -04:00
|
|
|
}
|
|
|
|
}
|
2015-01-30 12:01:25 -05:00
|
|
|
release_keyboard ( display );
|
2014-08-27 13:44:15 -04:00
|
|
|
}
|
2014-08-28 04:09:49 -04:00
|
|
|
|
2014-01-14 00:36:12 -05:00
|
|
|
|
2015-01-08 07:16:44 -05:00
|
|
|
/**
|
|
|
|
* Start dmenu mode.
|
|
|
|
*/
|
2014-08-05 03:07:41 -04:00
|
|
|
static int run_dmenu ()
|
|
|
|
{
|
2015-02-01 09:17:43 -05:00
|
|
|
// Create pid file
|
2015-02-03 02:00:33 -05:00
|
|
|
create_pid_file ( pidfile );
|
2015-02-01 09:17:43 -05:00
|
|
|
|
2015-01-21 04:04:15 -05:00
|
|
|
// Request truecolor visual.
|
2015-02-13 02:26:23 -05:00
|
|
|
create_visual_and_colormap ( display );
|
2015-04-06 11:13:26 -04:00
|
|
|
textbox_setup ( &vinfo, map );
|
2014-08-05 03:07:41 -04:00
|
|
|
char *input = NULL;
|
|
|
|
|
|
|
|
// Dmenu modi has a return state.
|
2015-02-11 17:07:55 -05:00
|
|
|
int ret_state = dmenu_switcher_dialog ( &input );
|
2014-08-05 03:07:41 -04:00
|
|
|
|
2014-08-09 05:40:42 -04:00
|
|
|
g_free ( input );
|
2014-08-05 03:07:41 -04:00
|
|
|
|
|
|
|
// Cleanup font setup.
|
2015-01-21 04:04:15 -05:00
|
|
|
textbox_cleanup ( );
|
|
|
|
|
|
|
|
if ( map != None ) {
|
|
|
|
XFreeColormap ( display, map );
|
2015-02-09 13:35:51 -05:00
|
|
|
map = None;
|
2015-01-21 04:04:15 -05:00
|
|
|
}
|
2014-08-05 03:07:41 -04:00
|
|
|
return ret_state;
|
|
|
|
}
|
|
|
|
|
2014-05-24 05:02:13 -04:00
|
|
|
static void run_switcher ( int do_fork, SwitcherMode mode )
|
2014-01-20 16:58:10 -05:00
|
|
|
{
|
|
|
|
// we fork because it's technically possible to have multiple window
|
|
|
|
// lists up at once on a zaphod multihead X setup.
|
|
|
|
// this also happens to isolate the Xft font stuff in a child process
|
2015-03-05 14:26:52 -05:00
|
|
|
// that gets cleaned up every time. That library shows some valgrind
|
2014-01-20 16:58:10 -05:00
|
|
|
// strangeness...
|
2014-06-04 15:29:23 -04:00
|
|
|
if ( do_fork == TRUE ) {
|
|
|
|
if ( fork () ) {
|
2014-08-07 15:42:16 -04:00
|
|
|
return;
|
2014-03-22 16:04:19 -04:00
|
|
|
}
|
2014-01-14 00:36:12 -05:00
|
|
|
|
2014-11-04 10:37:05 -05:00
|
|
|
display = XOpenDisplay ( display_str );
|
2014-03-22 16:04:19 -04:00
|
|
|
XSync ( display, True );
|
2014-01-20 16:58:10 -05:00
|
|
|
}
|
2015-02-04 03:37:34 -05:00
|
|
|
// Create pid file to avoid multiple instances.
|
2015-02-03 02:00:33 -05:00
|
|
|
create_pid_file ( pidfile );
|
2015-02-04 03:37:34 -05:00
|
|
|
// Create the colormap and the main visual.
|
2015-02-13 02:26:23 -05:00
|
|
|
create_visual_and_colormap ( display );
|
2015-01-20 17:32:57 -05:00
|
|
|
|
2014-05-26 03:00:14 -04:00
|
|
|
// Because of the above fork, we want to do this here.
|
|
|
|
// Make sure this is isolated to its own thread.
|
2015-04-06 11:13:26 -04:00
|
|
|
textbox_setup ( &vinfo, map );
|
2014-07-21 15:39:24 -04:00
|
|
|
// Otherwise check if requested mode is enabled.
|
2015-03-27 15:28:53 -04:00
|
|
|
char *input = NULL;
|
|
|
|
for ( unsigned int i = 0; i < num_switchers; i++ ) {
|
|
|
|
switchers[i]->init ( switchers[i] );
|
|
|
|
}
|
|
|
|
do {
|
|
|
|
SwitcherMode retv;
|
|
|
|
|
|
|
|
curr_switcher = mode;
|
|
|
|
retv = switcher_run ( &input, switchers[mode] );
|
|
|
|
// Find next enabled
|
|
|
|
if ( retv == NEXT_DIALOG ) {
|
|
|
|
mode = ( mode + 1 ) % num_switchers;
|
|
|
|
}
|
|
|
|
else if ( retv == PREVIOUS_DIALOG ) {
|
|
|
|
if ( mode == 0 ) {
|
|
|
|
mode = num_switchers - 1;
|
2014-07-21 17:19:45 -04:00
|
|
|
}
|
2014-07-21 15:39:24 -04:00
|
|
|
else {
|
2015-03-27 15:28:53 -04:00
|
|
|
mode = ( mode - 1 ) % num_switchers;
|
2014-07-21 15:39:24 -04:00
|
|
|
}
|
2015-03-27 15:28:53 -04:00
|
|
|
}
|
|
|
|
else if ( retv == RELOAD_DIALOG ) {
|
|
|
|
// do nothing.
|
|
|
|
}
|
|
|
|
else if ( retv < MODE_EXIT ) {
|
|
|
|
mode = ( retv ) % num_switchers;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
mode = retv;
|
|
|
|
}
|
|
|
|
} while ( mode != MODE_EXIT );
|
|
|
|
g_free ( input );
|
|
|
|
for ( unsigned int i = 0; i < num_switchers; i++ ) {
|
|
|
|
switchers[i]->destroy ( switchers[i] );
|
2014-07-21 15:39:24 -04:00
|
|
|
}
|
2014-01-16 12:47:19 -05:00
|
|
|
|
2014-05-26 03:00:14 -04:00
|
|
|
// Cleanup font setup.
|
2015-01-21 04:04:15 -05:00
|
|
|
textbox_cleanup ( );
|
|
|
|
if ( map != None ) {
|
|
|
|
XFreeColormap ( display, map );
|
2015-02-09 13:35:51 -05:00
|
|
|
map = None;
|
2015-01-21 04:04:15 -05:00
|
|
|
}
|
2014-05-26 03:00:14 -04:00
|
|
|
|
2014-06-04 15:29:23 -04:00
|
|
|
if ( do_fork == TRUE ) {
|
2014-03-22 16:04:19 -04:00
|
|
|
exit ( EXIT_SUCCESS );
|
2014-01-20 16:58:10 -05:00
|
|
|
}
|
2012-06-29 13:10:13 -04:00
|
|
|
}
|
|
|
|
|
2015-01-08 07:16:44 -05:00
|
|
|
/**
|
|
|
|
* Function that listens for global key-presses.
|
|
|
|
* This is only used when in daemon mode.
|
|
|
|
*/
|
2014-05-25 05:04:45 -04:00
|
|
|
static void handle_keypress ( XEvent *ev )
|
2012-06-29 13:10:13 -04:00
|
|
|
{
|
2015-02-15 20:03:26 -05:00
|
|
|
int index;
|
2015-02-17 04:31:59 -05:00
|
|
|
KeySym key = XkbKeycodeToKeysym ( display, ev->xkey.keycode, 0, 0 );
|
|
|
|
index = locate_switcher ( key, ev->xkey.state );
|
|
|
|
if ( index >= 0 ) {
|
2015-02-04 03:37:34 -05:00
|
|
|
run_switcher ( TRUE, index );
|
2014-01-21 04:13:42 -05:00
|
|
|
}
|
2015-02-15 20:03:26 -05:00
|
|
|
else {
|
|
|
|
fprintf ( stderr, "Warning: Unhandled keypress in global keyhandler, keycode = %u mask = %u\n", ev->xkey.keycode, ev->xkey.state );
|
|
|
|
}
|
2012-06-29 13:10:13 -04:00
|
|
|
}
|
|
|
|
|
2014-01-19 07:57:54 -05:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Help function. This calls man.
|
|
|
|
*/
|
2014-05-27 02:31:59 -04:00
|
|
|
static void help ()
|
2014-01-19 07:57:54 -05:00
|
|
|
{
|
2015-04-05 16:29:26 -04:00
|
|
|
int code = execlp ( "man", "man", "-M", MANPAGE_PATH, "rofi", NULL );
|
2014-01-19 07:57:54 -05:00
|
|
|
|
2014-06-04 15:29:23 -04:00
|
|
|
if ( code == -1 ) {
|
2014-03-22 16:04:19 -04:00
|
|
|
fprintf ( stderr, "Failed to execute man: %s\n", strerror ( errno ) );
|
2014-01-19 07:57:54 -05:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-05-18 16:18:19 -04:00
|
|
|
|
2014-09-23 03:24:24 -04:00
|
|
|
/**
|
|
|
|
* Function bound by 'atexit'.
|
|
|
|
* Cleanup globally allocated memory.
|
|
|
|
*/
|
2014-05-19 15:58:13 -04:00
|
|
|
static void cleanup ()
|
2014-05-19 15:02:05 -04:00
|
|
|
{
|
|
|
|
// Cleanup
|
2014-06-04 15:29:23 -04:00
|
|
|
if ( display != NULL ) {
|
|
|
|
if ( main_window != None ) {
|
2015-03-27 15:33:25 -04:00
|
|
|
release_keyboard ( display );
|
2014-05-19 15:02:05 -04:00
|
|
|
XFreeGC ( display, gc );
|
|
|
|
XDestroyWindow ( display, main_window );
|
|
|
|
XCloseDisplay ( display );
|
|
|
|
}
|
|
|
|
}
|
2015-02-17 04:31:59 -05:00
|
|
|
// Cleanup pid file.
|
|
|
|
if ( pidfile ) {
|
|
|
|
unlink ( pidfile );
|
|
|
|
}
|
2014-05-19 15:02:05 -04:00
|
|
|
|
2014-05-19 15:58:13 -04:00
|
|
|
// Cleaning up memory allocated by the Xresources file.
|
2015-02-03 02:21:59 -05:00
|
|
|
config_xresource_free ();
|
2014-07-21 15:39:24 -04:00
|
|
|
for ( unsigned int i = 0; i < num_switchers; i++ ) {
|
2015-02-17 04:31:59 -05:00
|
|
|
// Switcher keystr is free'ed when needed by config system.
|
2015-03-27 15:28:53 -04:00
|
|
|
if ( switchers[i]->keycfg != NULL ) {
|
|
|
|
g_free ( switchers[i]->keycfg );
|
|
|
|
switchers[i]->keycfg = NULL;
|
|
|
|
}
|
|
|
|
// only used for script dialog.
|
|
|
|
if ( switchers[i]->free != NULL ) {
|
|
|
|
switchers[i]->free ( switchers[i] );
|
2015-02-15 15:15:16 -05:00
|
|
|
}
|
2014-07-21 15:39:24 -04:00
|
|
|
}
|
2014-08-09 05:40:42 -04:00
|
|
|
g_free ( switchers );
|
2015-04-30 16:42:04 -04:00
|
|
|
|
|
|
|
// Cleanup the custom keybinding
|
|
|
|
cleanup_abe ();
|
2014-05-19 15:02:05 -04:00
|
|
|
}
|
2014-05-20 05:41:39 -04:00
|
|
|
|
2014-09-23 03:24:24 -04:00
|
|
|
/**
|
|
|
|
* Parse the switcher string, into internal array of type Switcher.
|
|
|
|
*
|
|
|
|
* String is split on separator ','
|
|
|
|
* First the three build-in modi are checked: window, run, ssh
|
|
|
|
* if that fails, a script-switcher is created.
|
|
|
|
*/
|
2014-07-21 15:39:24 -04:00
|
|
|
static void setup_switchers ( void )
|
|
|
|
{
|
2015-01-09 09:54:34 -05:00
|
|
|
char *savept = NULL;
|
2015-01-08 07:16:44 -05:00
|
|
|
// Make a copy, as strtok will modify it.
|
2014-08-09 05:40:42 -04:00
|
|
|
char *switcher_str = g_strdup ( config.switchers );
|
2014-12-02 02:11:53 -05:00
|
|
|
// Split token on ','. This modifies switcher_str.
|
2015-01-08 07:16:44 -05:00
|
|
|
for ( char *token = strtok_r ( switcher_str, ",", &savept );
|
2014-07-30 14:54:16 -04:00
|
|
|
token != NULL;
|
|
|
|
token = strtok_r ( NULL, ",", &savept ) ) {
|
2015-02-09 13:35:51 -05:00
|
|
|
// Resize and add entry.
|
2015-03-27 15:28:53 -04:00
|
|
|
switchers = (Switcher * *) g_realloc ( switchers,
|
|
|
|
sizeof ( Switcher* ) * ( num_switchers + 1 ) );
|
2015-02-09 13:35:51 -05:00
|
|
|
|
2014-12-02 02:11:53 -05:00
|
|
|
// Window switcher.
|
2014-07-21 15:39:24 -04:00
|
|
|
if ( strcasecmp ( token, "window" ) == 0 ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
switchers[num_switchers] = &window_mode;
|
2014-07-21 15:39:24 -04:00
|
|
|
num_switchers++;
|
|
|
|
}
|
2014-12-02 02:11:53 -05:00
|
|
|
// SSh dialog
|
2014-07-21 15:39:24 -04:00
|
|
|
else if ( strcasecmp ( token, "ssh" ) == 0 ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
switchers[num_switchers] = &ssh_mode;
|
2014-07-21 15:39:24 -04:00
|
|
|
num_switchers++;
|
|
|
|
}
|
2014-12-02 02:11:53 -05:00
|
|
|
// Run dialog
|
2014-07-21 15:39:24 -04:00
|
|
|
else if ( strcasecmp ( token, "run" ) == 0 ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
switchers[num_switchers] = &run_mode;
|
2014-07-21 15:39:24 -04:00
|
|
|
num_switchers++;
|
|
|
|
}
|
2015-03-30 14:12:22 -04:00
|
|
|
// combi dialog
|
|
|
|
else if ( strcasecmp ( token, "combi" ) == 0 ) {
|
|
|
|
switchers[num_switchers] = &combi_mode;
|
|
|
|
num_switchers++;
|
|
|
|
}
|
2014-07-21 15:39:24 -04:00
|
|
|
else {
|
2014-12-02 02:11:53 -05:00
|
|
|
// If not build in, use custom switchers.
|
2015-03-27 15:28:53 -04:00
|
|
|
Switcher *sw = script_switcher_parse_setup ( token );
|
2014-07-21 15:39:24 -04:00
|
|
|
if ( sw != NULL ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
switchers[num_switchers] = sw;
|
2014-07-21 15:39:24 -04:00
|
|
|
num_switchers++;
|
|
|
|
}
|
|
|
|
else{
|
2014-12-02 02:11:53 -05:00
|
|
|
// Report error, don't continue.
|
2014-07-21 15:39:24 -04:00
|
|
|
fprintf ( stderr, "Invalid script switcher: %s\n", token );
|
|
|
|
token = NULL;
|
|
|
|
}
|
|
|
|
}
|
2015-02-15 15:15:16 -05:00
|
|
|
// Keybinding.
|
2014-07-21 15:39:24 -04:00
|
|
|
}
|
2014-12-02 02:11:53 -05:00
|
|
|
// Free string that was modified by strtok_r
|
2014-08-09 05:40:42 -04:00
|
|
|
g_free ( switcher_str );
|
2015-02-15 15:15:16 -05:00
|
|
|
// We cannot do this in main loop, as we create pointer to string,
|
|
|
|
// and re-alloc moves that pointer.
|
|
|
|
for ( unsigned int i = 0; i < num_switchers; i++ ) {
|
2015-03-27 15:28:53 -04:00
|
|
|
switchers[i]->keycfg = g_strdup_printf ( "key-%s", switchers[i]->name );
|
2015-02-15 15:15:16 -05:00
|
|
|
config_parser_add_option ( xrm_String,
|
2015-03-27 15:28:53 -04:00
|
|
|
switchers[i]->keycfg,
|
|
|
|
(void * *) &( switchers[i]->keystr ) );
|
2015-02-15 15:15:16 -05:00
|
|
|
}
|
2014-07-21 15:39:24 -04:00
|
|
|
}
|
|
|
|
|
2014-11-05 04:52:10 -05:00
|
|
|
/**
|
|
|
|
* @param display Pointer to the X connection to use.
|
|
|
|
* Load configuration.
|
|
|
|
* Following priority: (current), X, commandline arguments
|
|
|
|
*/
|
|
|
|
static inline void load_configuration ( Display *display )
|
|
|
|
{
|
|
|
|
// Load in config from X resources.
|
2015-02-03 02:21:59 -05:00
|
|
|
config_parse_xresource_options ( display );
|
2014-11-05 04:52:10 -05:00
|
|
|
|
|
|
|
// Parse command line for settings.
|
2015-03-11 13:32:37 -04:00
|
|
|
config_parse_cmd_options ( );
|
2015-02-15 15:15:16 -05:00
|
|
|
}
|
|
|
|
static inline void load_configuration_dynamic ( Display *display )
|
|
|
|
{
|
|
|
|
// Load in config from X resources.
|
|
|
|
config_parse_xresource_options_dynamic ( display );
|
2015-03-11 13:32:37 -04:00
|
|
|
config_parse_cmd_options_dynamic ( );
|
2014-11-05 04:52:10 -05:00
|
|
|
|
|
|
|
// Sanity check
|
2015-03-11 13:32:37 -04:00
|
|
|
config_sanity_check ( );
|
2014-11-05 04:52:10 -05:00
|
|
|
}
|
|
|
|
|
2015-02-15 15:15:16 -05:00
|
|
|
|
2014-11-05 04:52:10 -05:00
|
|
|
/**
|
2015-03-05 14:26:52 -05:00
|
|
|
* Handle sighup request.
|
2014-11-05 04:52:10 -05:00
|
|
|
* Currently we just reload the configuration.
|
|
|
|
*/
|
|
|
|
static void hup_action_handler ( int num )
|
|
|
|
{
|
2015-02-01 09:00:01 -05:00
|
|
|
if ( num == SIGHUP ) {
|
|
|
|
/**
|
|
|
|
* Open new connection to X. It seems the XResources do not get updated on the old
|
|
|
|
* connection.
|
|
|
|
*/
|
|
|
|
Display *display = XOpenDisplay ( display_str );
|
|
|
|
if ( display ) {
|
|
|
|
load_configuration ( display );
|
2015-02-15 15:15:16 -05:00
|
|
|
load_configuration_dynamic ( display );
|
2015-04-30 16:42:04 -04:00
|
|
|
parse_keys_abe ();
|
2015-02-01 09:00:01 -05:00
|
|
|
XCloseDisplay ( display );
|
|
|
|
}
|
2014-11-05 04:52:10 -05:00
|
|
|
}
|
|
|
|
}
|
2014-05-22 03:33:32 -04:00
|
|
|
|
2015-02-04 03:37:34 -05:00
|
|
|
static void show_error_message ( const char *msg )
|
2015-02-03 02:21:59 -05:00
|
|
|
{
|
|
|
|
// Create pid file
|
|
|
|
create_pid_file ( pidfile );
|
|
|
|
|
|
|
|
// Request truecolor visual.
|
2015-02-13 02:26:23 -05:00
|
|
|
create_visual_and_colormap ( display );
|
2015-04-06 11:13:26 -04:00
|
|
|
textbox_setup ( &vinfo, map );
|
2015-02-03 02:21:59 -05:00
|
|
|
error_dialog ( msg );
|
|
|
|
textbox_cleanup ( );
|
|
|
|
if ( map != None ) {
|
|
|
|
XFreeColormap ( display, map );
|
2015-02-09 13:35:51 -05:00
|
|
|
map = None;
|
2015-02-03 02:21:59 -05:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-05-22 03:33:32 -04:00
|
|
|
int main ( int argc, char *argv[] )
|
|
|
|
{
|
2015-04-05 16:29:26 -04:00
|
|
|
int quiet = FALSE;
|
2015-02-17 04:31:59 -05:00
|
|
|
int dmenu_mode = FALSE;
|
2015-03-11 13:32:37 -04:00
|
|
|
cmd_set_arguments ( argc, argv );
|
2015-04-05 16:29:26 -04:00
|
|
|
// Quiet flag
|
|
|
|
if ( find_arg ( "-quiet" ) >= 0 ) {
|
|
|
|
quiet = TRUE;
|
|
|
|
}
|
2015-02-03 02:21:59 -05:00
|
|
|
// catch help request
|
2015-04-06 09:23:58 -04:00
|
|
|
if ( find_arg ( "-h" ) >= 0 || find_arg ( "-help" ) >= 0 || find_arg ( "--help" ) >= 0 ) {
|
2015-02-03 02:21:59 -05:00
|
|
|
help ();
|
|
|
|
exit ( EXIT_SUCCESS );
|
|
|
|
}
|
|
|
|
// Version
|
2015-03-11 13:32:37 -04:00
|
|
|
if ( find_arg ( "-v" ) >= 0 || find_arg ( "-version" ) >= 0 ) {
|
2015-02-03 02:21:59 -05:00
|
|
|
fprintf ( stdout, "Version: "VERSION "\n" );
|
|
|
|
exit ( EXIT_SUCCESS );
|
|
|
|
}
|
|
|
|
|
2015-02-17 04:31:59 -05:00
|
|
|
// Detect if we are in dmenu mode.
|
|
|
|
// This has two possible causes.
|
|
|
|
// 1 the user specifies it on the command-line.
|
2015-03-11 13:32:37 -04:00
|
|
|
if ( find_arg ( "-dmenu" ) >= 0 ) {
|
2015-02-17 04:31:59 -05:00
|
|
|
dmenu_mode = TRUE;
|
|
|
|
}
|
|
|
|
// 2 the binary that executed is called dmenu (e.g. symlink to rofi)
|
|
|
|
else{
|
|
|
|
// Get the base name of the executable called.
|
|
|
|
char *base_name = g_path_get_basename ( argv[0] );
|
|
|
|
dmenu_mode = ( strcmp ( base_name, "dmenu" ) == 0 );
|
|
|
|
// Free the basename for dmenu detection.
|
|
|
|
g_free ( base_name );
|
|
|
|
}
|
|
|
|
|
2014-05-20 05:41:39 -04:00
|
|
|
// Get the path to the cache dir.
|
2014-08-09 05:44:06 -04:00
|
|
|
cache_dir = g_get_user_cache_dir ();
|
2014-02-02 04:54:01 -05:00
|
|
|
|
2015-01-31 12:23:17 -05:00
|
|
|
// Create pid file path.
|
2015-02-17 04:31:59 -05:00
|
|
|
const char *path = g_get_user_runtime_dir ();
|
|
|
|
if ( path ) {
|
|
|
|
pidfile = g_build_filename ( path, "rofi.pid", NULL );
|
2015-01-31 12:23:17 -05:00
|
|
|
}
|
2015-02-17 04:31:59 -05:00
|
|
|
config_parser_add_option ( xrm_String, "pid", (void * *) &pidfile );
|
2015-01-31 12:23:17 -05:00
|
|
|
|
2014-05-20 05:41:39 -04:00
|
|
|
// Register cleanup function.
|
|
|
|
atexit ( cleanup );
|
2014-05-19 15:02:05 -04:00
|
|
|
|
2015-02-09 13:35:51 -05:00
|
|
|
// Get DISPLAY, first env, then argument.
|
2014-11-04 10:37:05 -05:00
|
|
|
display_str = getenv ( "DISPLAY" );
|
2015-03-11 13:32:37 -04:00
|
|
|
find_arg_str ( "-display", &display_str );
|
2014-01-15 03:27:03 -05:00
|
|
|
|
2015-04-23 16:14:31 -04:00
|
|
|
|
|
|
|
if ( !XSupportsLocale () ) {
|
|
|
|
fprintf ( stderr, "X11 does not support locales\n" );
|
|
|
|
return 11;
|
|
|
|
}
|
|
|
|
if ( XSetLocaleModifiers ( "@im=none" ) == NULL ) {
|
|
|
|
fprintf ( stderr, "Failed to set locale modifier.\n" );
|
|
|
|
return 10;
|
|
|
|
}
|
2014-06-04 15:29:23 -04:00
|
|
|
if ( !( display = XOpenDisplay ( display_str ) ) ) {
|
2014-03-22 16:04:19 -04:00
|
|
|
fprintf ( stderr, "cannot open display!\n" );
|
2014-01-10 04:35:38 -05:00
|
|
|
return EXIT_FAILURE;
|
|
|
|
}
|
|
|
|
|
2015-04-30 16:42:04 -04:00
|
|
|
// Setup keybinding
|
|
|
|
setup_abe ();
|
|
|
|
|
2014-11-05 04:52:10 -05:00
|
|
|
load_configuration ( display );
|
2015-02-17 04:31:59 -05:00
|
|
|
if ( !dmenu_mode ) {
|
|
|
|
// setup_switchers
|
|
|
|
setup_switchers ();
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
// Add dmenu options.
|
|
|
|
config_parser_add_option ( xrm_Char, "sep", (void * *) &( config.separator ) );
|
|
|
|
}
|
2015-02-15 15:15:16 -05:00
|
|
|
// Reload for dynamic part.
|
|
|
|
load_configuration_dynamic ( display );
|
2015-01-12 13:14:46 -05:00
|
|
|
// Dump.
|
2015-03-11 13:32:37 -04:00
|
|
|
if ( find_arg ( "-dump-xresources" ) >= 0 ) {
|
2015-01-12 13:14:46 -05:00
|
|
|
xresource_dump ();
|
|
|
|
exit ( EXIT_SUCCESS );
|
|
|
|
}
|
2015-04-30 16:42:04 -04:00
|
|
|
// Parse the keybindings.
|
|
|
|
parse_keys_abe ();
|
2015-01-12 13:14:46 -05:00
|
|
|
|
2014-05-22 03:33:32 -04:00
|
|
|
// Set up X interaction.
|
2015-02-19 07:22:10 -05:00
|
|
|
const struct sigaction sigchld_action = {
|
|
|
|
.sa_handler = catch_exit
|
|
|
|
};
|
|
|
|
sigaction ( SIGCHLD, &sigchld_action, NULL );
|
2014-05-26 04:32:26 -04:00
|
|
|
|
2015-02-09 13:35:51 -05:00
|
|
|
x11_setup ( display );
|
2014-01-23 05:39:12 -05:00
|
|
|
|
2014-09-03 07:07:26 -04:00
|
|
|
char *msg = NULL;
|
2015-03-11 13:32:37 -04:00
|
|
|
if ( find_arg_str ( "-e", &( msg ) ) ) {
|
2015-02-04 03:37:34 -05:00
|
|
|
show_error_message ( msg );
|
2014-09-03 07:07:26 -04:00
|
|
|
exit ( EXIT_SUCCESS );
|
2014-08-27 13:44:15 -04:00
|
|
|
}
|
|
|
|
|
2014-05-19 15:02:05 -04:00
|
|
|
|
2015-02-01 14:15:21 -05:00
|
|
|
// Dmenu mode.
|
|
|
|
if ( dmenu_mode == TRUE ) {
|
2014-11-09 07:10:24 -05:00
|
|
|
// force off sidebar mode:
|
|
|
|
config.sidebar_mode = FALSE;
|
2014-11-05 04:27:46 -05:00
|
|
|
int retv = run_dmenu ();
|
2014-12-16 15:08:12 -05:00
|
|
|
|
2014-11-10 02:59:39 -05:00
|
|
|
// User canceled the operation.
|
2014-11-05 04:27:46 -05:00
|
|
|
if ( retv == FALSE ) {
|
|
|
|
return EXIT_FAILURE;
|
|
|
|
}
|
2015-05-04 04:37:50 -04:00
|
|
|
else if ( retv >= 10 ) {
|
|
|
|
return retv;
|
2015-05-03 07:04:03 -04:00
|
|
|
}
|
2015-02-01 14:15:21 -05:00
|
|
|
return EXIT_SUCCESS;
|
2014-11-05 04:27:46 -05:00
|
|
|
}
|
2015-02-01 14:15:21 -05:00
|
|
|
|
|
|
|
// flags to run immediately and exit
|
|
|
|
char *sname = NULL;
|
2015-03-11 13:32:37 -04:00
|
|
|
if ( find_arg_str ( "-show", &sname ) == TRUE ) {
|
2014-07-21 15:39:24 -04:00
|
|
|
int index = switcher_get ( sname );
|
|
|
|
if ( index >= 0 ) {
|
|
|
|
run_switcher ( FALSE, index );
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
fprintf ( stderr, "The %s switcher has not been enabled\n", sname );
|
|
|
|
}
|
|
|
|
}
|
2014-06-04 15:29:23 -04:00
|
|
|
else{
|
2015-04-05 16:29:26 -04:00
|
|
|
int key_bound = FALSE;
|
|
|
|
unsigned int key_length = 0;
|
2014-01-23 14:33:13 -05:00
|
|
|
// Daemon mode, Listen to key presses..
|
2015-02-15 15:15:16 -05:00
|
|
|
for ( unsigned int i = 0; i < num_switchers; i++ ) {
|
2015-04-05 16:29:26 -04:00
|
|
|
key_length = MAX ( key_length, strlen ( switchers[i]->name ) );
|
2015-03-27 15:28:53 -04:00
|
|
|
if ( switchers[i]->keystr != NULL ) {
|
|
|
|
x11_parse_key ( switchers[i]->keystr, &( switchers[i]->modmask ), &( switchers[i]->keysym ) );
|
|
|
|
x11_grab_key ( display, switchers[i]->modmask, switchers[i]->keysym );
|
2015-04-05 16:29:26 -04:00
|
|
|
key_bound = TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if ( !key_bound ) {
|
|
|
|
fprintf ( stderr, "Rofi was launched in daemon mode, but no key-binding was specified.\n" );
|
|
|
|
fprintf ( stderr, "Please check the manpage on how to specify a key-binding.\n" );
|
|
|
|
fprintf ( stderr, "The following modi are enabled and keys can be specified:\n" );
|
|
|
|
for ( unsigned int i = 0; i < num_switchers; i++ ) {
|
|
|
|
fprintf ( stderr, "\t* "color_bold "%*s"color_reset ": -key-%s <key>\n",
|
|
|
|
key_length, switchers[i]->name, switchers[i]->name );
|
|
|
|
}
|
|
|
|
return EXIT_FAILURE;
|
|
|
|
}
|
|
|
|
if ( !quiet ) {
|
|
|
|
fprintf ( stdout, "Rofi is launched in daemon mode.\n" );
|
|
|
|
fprintf ( stdout, "listening to the following keys:\n" );
|
|
|
|
for ( unsigned int i = 0; i < num_switchers; i++ ) {
|
|
|
|
if ( switchers[i]->keystr != NULL ) {
|
|
|
|
fprintf ( stdout, "\t* "color_bold "%*s"color_reset " on %s\n",
|
|
|
|
key_length, switchers[i]->name, switchers[i]->keystr );
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
fprintf ( stdout, "\t* "color_bold "%*s"color_reset " on <unspecified>\n",
|
|
|
|
key_length, switchers[i]->name );
|
|
|
|
}
|
2015-02-15 15:15:16 -05:00
|
|
|
}
|
2014-07-21 15:39:24 -04:00
|
|
|
}
|
2015-03-05 14:26:52 -05:00
|
|
|
// Setup handler for sighup (reload config)
|
2015-02-01 09:00:01 -05:00
|
|
|
const struct sigaction hup_action = {
|
2015-02-01 09:12:29 -05:00
|
|
|
.sa_handler = hup_action_handler
|
2015-02-01 09:00:01 -05:00
|
|
|
};
|
2014-11-05 04:52:10 -05:00
|
|
|
sigaction ( SIGHUP, &hup_action, NULL );
|
|
|
|
|
|
|
|
|
2014-11-25 06:57:34 -05:00
|
|
|
// Application Main loop.
|
|
|
|
// This listens in the background for any events on the Xserver
|
|
|
|
// catching global key presses.
|
2014-06-04 15:29:23 -04:00
|
|
|
for (;; ) {
|
2014-04-24 02:23:16 -04:00
|
|
|
XEvent ev;
|
2014-01-10 04:35:38 -05:00
|
|
|
|
2014-01-23 12:24:28 -05:00
|
|
|
// block and wait for something
|
2014-03-22 16:04:19 -04:00
|
|
|
XNextEvent ( display, &ev );
|
2014-11-25 06:57:34 -05:00
|
|
|
// If we get an event that does not belong to a window:
|
|
|
|
// Ignore it.
|
2014-06-04 15:29:23 -04:00
|
|
|
if ( ev.xany.window == None ) {
|
2014-03-22 16:04:19 -04:00
|
|
|
continue;
|
|
|
|
}
|
2014-11-25 06:57:34 -05:00
|
|
|
// If keypress, handle it.
|
2014-06-04 15:29:23 -04:00
|
|
|
if ( ev.type == KeyPress ) {
|
2014-03-22 16:04:19 -04:00
|
|
|
handle_keypress ( &ev );
|
|
|
|
}
|
2014-01-23 12:24:28 -05:00
|
|
|
}
|
|
|
|
}
|
2014-01-23 14:33:13 -05:00
|
|
|
|
2014-01-23 12:24:28 -05:00
|
|
|
return EXIT_SUCCESS;
|
2012-09-01 09:49:31 -04:00
|
|
|
}
|
2015-03-27 15:28:53 -04:00
|
|
|
|
|
|
|
|
|
|
|
SwitcherMode switcher_run ( char **input, Switcher *sw )
|
|
|
|
{
|
2015-03-27 15:50:48 -04:00
|
|
|
char *prompt = g_strdup_printf ( "%s:", sw->name );
|
2015-05-19 13:59:50 -04:00
|
|
|
int selected_line = -1;
|
2015-03-27 15:28:53 -04:00
|
|
|
unsigned int cmd_list_length = 0;
|
|
|
|
char **cmd_list = NULL;
|
|
|
|
|
|
|
|
cmd_list = sw->get_data ( &cmd_list_length, sw );
|
|
|
|
|
2015-03-27 15:50:48 -04:00
|
|
|
int mretv = menu ( cmd_list, cmd_list_length,
|
|
|
|
input, prompt,
|
|
|
|
sw->token_match, sw,
|
|
|
|
&selected_line,
|
2015-03-31 16:45:02 -04:00
|
|
|
config.levenshtein_sort,
|
|
|
|
sw->mgrv,
|
2015-05-23 14:06:06 -04:00
|
|
|
sw, NULL, NULL );
|
2015-03-27 15:28:53 -04:00
|
|
|
|
2015-03-27 15:50:48 -04:00
|
|
|
SwitcherMode retv = sw->result ( mretv, input, selected_line, sw );
|
2015-03-27 15:28:53 -04:00
|
|
|
|
|
|
|
g_free ( prompt );
|
|
|
|
|
|
|
|
return retv;
|
|
|
|
}
|