152 lines
4.2 KiB
C
152 lines
4.2 KiB
C
/*
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* wmfs.c
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* Copyright © 2008 Martin Duquesnoy <xorg62@gmail.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of the nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "wmfs.h"
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/** Init WMFS
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*/
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void
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init(void)
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{
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/* First init */
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init_gc();
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init_font();
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init_cursor();
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init_key();
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init_root();
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screen_init_geo();
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infobar_init();
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ewmh_get_current_desktop();
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grabkeys();
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/* Warning about font */
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if(TBARH + BORDH < font->height)
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fprintf(stderr, "WMFS Warning: Font too big, can't draw any text in the titlebar.\n");
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return;
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}
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/** Init the font
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*/
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void
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init_font(void)
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{
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font = XftFontOpenName(dpy, SCREEN, conf.font);
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if(!font)
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{
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fprintf(stderr, "WMFS Error: Cannot initialize font\n");
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font = XftFontOpenName(dpy, SCREEN, "sans-10");
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}
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}
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/** Init the graphic context
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*/
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void
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init_gc(void)
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{
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XGCValues gcv;
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/* Bits sequences */
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const char pix_bits[] =
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{
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0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55,
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0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55,
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0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55,
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0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55, 0xAA, 0xAA, 0x55, 0x55
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};
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gc = DefaultGC(dpy, SCREEN);
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gcv.function = GXcopy;
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gcv.fill_style = FillStippled;
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gcv.stipple = XCreateBitmapFromData(dpy, ROOT, pix_bits, 10, 4);
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gc_stipple = XCreateGC(dpy, ROOT, GCFunction|GCFillStyle|GCStipple, &gcv);
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return;
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}
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/** Init WMFS cursor
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*/
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void
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init_cursor(void)
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{
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cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
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cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
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cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
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return;
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}
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/** Init key modifier
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*/
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void
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init_key(void)
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{
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int i, j;
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XModifierKeymap *modmap = XGetModifierMapping(dpy);
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for(i = 0; i < 8; i++)
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for(j = 0; j < modmap->max_keypermod; ++j)
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if(modmap->modifiermap[i * modmap->max_keypermod + j]
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== XKeysymToKeycode(dpy, XK_Num_Lock))
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numlockmask = (1 << i);
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XFreeModifiermap(modmap);
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return;
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}
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/** Init root Window
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*/
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void
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init_root(void)
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{
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XSetWindowAttributes at;
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at.event_mask = KeyMask|ButtonMask|MouseMask
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|SubstructureRedirectMask|SubstructureNotifyMask
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|EnterWindowMask|LeaveWindowMask|StructureNotifyMask;
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at.cursor = cursor[CurNormal];
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XChangeWindowAttributes(dpy, ROOT, CWEventMask | CWCursor, &at);
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if(conf.root.background_command)
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uicb_spawn(conf.root.background_command);
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ewmh_init_hints();
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ewmh_get_number_of_desktop();
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ewmh_get_desktop_names();
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return;
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}
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