2222 lines
64 KiB
C++
2222 lines
64 KiB
C++
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
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// Screen.cc for Blackbox - an X11 Window manager
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// Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh@debian.org>
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// Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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#ifdef HAVE_CONFIG_H
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# include "../config.h"
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#endif // HAVE_CONFIG_H
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extern "C" {
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#include <X11/Xatom.h>
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#include <X11/keysym.h>
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// for strcasestr()
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#ifndef _GNU_SOURCE
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# define _GNU_SOURCE
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#endif // _GNU_SOURCE
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#ifdef HAVE_STDLIB_H
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# include <stdlib.h>
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#endif // HAVE_STDLIB_H
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif // HAVE_STRING_H
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#ifdef HAVE_CTYPE_H
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# include <ctype.h>
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#endif // HAVE_CTYPE_H
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#ifdef HAVE_UNISTD_H
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# include <sys/types.h>
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# include <unistd.h>
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#endif // HAVE_UNISTD_H
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#ifdef HAVE_DIRENT_H
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# include <dirent.h>
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#endif // HAVE_DIRENT_H
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#ifdef HAVE_LOCALE_H
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# include <locale.h>
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#endif // HAVE_LOCALE_H
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#ifdef HAVE_SYS_STAT_H
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# include <sys/stat.h>
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#endif // HAVE_SYS_STAT_H
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#ifdef HAVE_STDARG_H
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# include <stdarg.h>
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#endif // HAVE_STDARG_H
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}
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#include <algorithm>
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#include <functional>
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using std::string;
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#include "i18n.hh"
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#include "blackbox.hh"
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#include "Clientmenu.hh"
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#include "GCCache.hh"
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#include "Iconmenu.hh"
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#include "Image.hh"
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#include "Screen.hh"
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#include "Slit.hh"
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#include "Rootmenu.hh"
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#include "Toolbar.hh"
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#include "Util.hh"
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#include "Window.hh"
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#include "Workspace.hh"
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#include "Workspacemenu.hh"
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#ifndef FONT_ELEMENT_SIZE
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#define FONT_ELEMENT_SIZE 50
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#endif // FONT_ELEMENT_SIZE
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static bool running = True;
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static int anotherWMRunning(Display *display, XErrorEvent *) {
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fprintf(stderr, i18n(ScreenSet, ScreenAnotherWMRunning,
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"BScreen::BScreen: an error occured while querying the X server.\n"
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" another window manager already running on display %s.\n"),
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DisplayString(display));
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running = False;
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return(-1);
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}
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BScreen::BScreen(Blackbox *bb, unsigned int scrn) : ScreenInfo(bb, scrn) {
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blackbox = bb;
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screenstr = (string)"session.screen" + itostring(scrn) + '.';
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config = blackbox->getConfig();
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event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask |
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SubstructureRedirectMask | ButtonPressMask | ButtonReleaseMask;
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XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning);
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XSelectInput(getBaseDisplay()->getXDisplay(), getRootWindow(), event_mask);
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XSync(getBaseDisplay()->getXDisplay(), False);
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XSetErrorHandler((XErrorHandler) old);
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managed = running;
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if (! managed) return;
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fprintf(stderr, i18n(ScreenSet, ScreenManagingScreen,
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"BScreen::BScreen: managing screen %d "
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"using visual 0x%lx, depth %d\n"),
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getScreenNumber(), XVisualIDFromVisual(getVisual()),
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getDepth());
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rootmenu = 0;
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resource.mstyle.t_fontset = resource.mstyle.f_fontset =
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resource.tstyle.fontset = resource.wstyle.fontset = (XFontSet) 0;
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resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
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resource.wstyle.font = (XFontStruct *) 0;
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#ifdef HAVE_GETPID
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pid_t bpid = getpid();
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XChangeProperty(blackbox->getXDisplay(), getRootWindow(),
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blackbox->getBlackboxPidAtom(), XA_CARDINAL,
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sizeof(pid_t) * 8, PropModeReplace,
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(unsigned char *) &bpid, 1);
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#endif // HAVE_GETPID
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XDefineCursor(blackbox->getXDisplay(), getRootWindow(),
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blackbox->getSessionCursor());
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// start off full screen, top left.
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usableArea.setSize(getWidth(), getHeight());
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image_control =
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new BImageControl(blackbox, this, True, blackbox->getColorsPerChannel(),
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blackbox->getCacheLife(), blackbox->getCacheMax());
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image_control->installRootColormap();
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root_colormap_installed = True;
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load_rc();
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LoadStyle();
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XGCValues gcv;
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unsigned long gc_value_mask = GCForeground;
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if (! i18n.multibyte()) gc_value_mask |= GCFont;
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gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber())
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^ BlackPixel(blackbox->getXDisplay(), getScreenNumber());
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gcv.function = GXxor;
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gcv.subwindow_mode = IncludeInferiors;
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opGC = XCreateGC(blackbox->getXDisplay(), getRootWindow(),
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GCForeground | GCFunction | GCSubwindowMode, &gcv);
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const char *s = i18n(ScreenSet, ScreenPositionLength,
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"0: 0000 x 0: 0000");
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int l = strlen(s);
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if (i18n.multibyte()) {
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XRectangle ink, logical;
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XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
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geom_w = logical.width;
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geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
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} else {
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geom_h = resource.wstyle.font->ascent +
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resource.wstyle.font->descent;
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geom_w = XTextWidth(resource.wstyle.font, s, l);
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}
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geom_w += (resource.bevel_width * 2);
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geom_h += (resource.bevel_width * 2);
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XSetWindowAttributes attrib;
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unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
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attrib.border_pixel = getBorderColor()->pixel();
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attrib.colormap = getColormap();
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attrib.save_under = True;
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geom_window = XCreateWindow(blackbox->getXDisplay(), getRootWindow(),
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0, 0, geom_w, geom_h, resource.border_width,
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getDepth(), InputOutput, getVisual(),
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mask, &attrib);
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geom_visible = False;
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BTexture* texture = &(resource.wstyle.l_focus);
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geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
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if (geom_pixmap == ParentRelative) {
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texture = &(resource.wstyle.t_focus);
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geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
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}
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if (! geom_pixmap)
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XSetWindowBackground(blackbox->getXDisplay(), geom_window,
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texture->color().pixel());
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else
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XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
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geom_window, geom_pixmap);
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workspacemenu = new Workspacemenu(this);
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iconmenu = new Iconmenu(this);
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configmenu = new Configmenu(this);
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Workspace *wkspc = (Workspace *) 0;
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if (resource.workspaces != 0) {
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for (unsigned int i = 0; i < resource.workspaces; ++i) {
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wkspc = new Workspace(this, workspacesList.size());
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workspacesList.push_back(wkspc);
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workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
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}
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} else {
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wkspc = new Workspace(this, workspacesList.size());
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workspacesList.push_back(wkspc);
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workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
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}
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saveWorkspaceNames();
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workspacemenu->insert(i18n(IconSet, IconIcons, "Icons"), iconmenu);
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workspacemenu->update();
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current_workspace = workspacesList.front();
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workspacemenu->setItemSelected(2, True);
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toolbar = new Toolbar(this);
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slit = new Slit(this);
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InitMenu();
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raiseWindows(0, 0);
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rootmenu->update();
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updateAvailableArea();
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changeWorkspaceID(0);
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unsigned int i, j, nchild;
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Window r, p, *children;
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XQueryTree(blackbox->getXDisplay(), getRootWindow(), &r, &p,
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&children, &nchild);
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// preen the window list of all icon windows... for better dockapp support
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for (i = 0; i < nchild; i++) {
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if (children[i] == None) continue;
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XWMHints *wmhints = XGetWMHints(blackbox->getXDisplay(),
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children[i]);
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if (wmhints) {
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if ((wmhints->flags & IconWindowHint) &&
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(wmhints->icon_window != children[i])) {
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for (j = 0; j < nchild; j++) {
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if (children[j] == wmhints->icon_window) {
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children[j] = None;
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break;
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}
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}
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}
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XFree(wmhints);
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}
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}
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// manage shown windows
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for (i = 0; i < nchild; ++i) {
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if (children[i] == None || (! blackbox->validateWindow(children[i])))
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continue;
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XWindowAttributes attrib;
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if (XGetWindowAttributes(blackbox->getXDisplay(), children[i], &attrib)) {
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if (attrib.override_redirect) continue;
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if (attrib.map_state != IsUnmapped) {
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manageWindow(children[i]);
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}
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}
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}
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XFree(children);
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// call this again just in case a window we found updates the Strut list
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updateAvailableArea();
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}
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BScreen::~BScreen(void) {
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if (! managed) return;
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if (geom_pixmap != None)
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image_control->removeImage(geom_pixmap);
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if (geom_window != None)
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XDestroyWindow(blackbox->getXDisplay(), geom_window);
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std::for_each(workspacesList.begin(), workspacesList.end(),
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PointerAssassin());
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std::for_each(iconList.begin(), iconList.end(), PointerAssassin());
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std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin());
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delete rootmenu;
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delete workspacemenu;
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delete iconmenu;
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delete configmenu;
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delete slit;
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delete toolbar;
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delete image_control;
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if (resource.wstyle.fontset)
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XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
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if (resource.mstyle.t_fontset)
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XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
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if (resource.mstyle.f_fontset)
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XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
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if (resource.tstyle.fontset)
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XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
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if (resource.wstyle.font)
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XFreeFont(blackbox->getXDisplay(), resource.wstyle.font);
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if (resource.mstyle.t_font)
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XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font);
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if (resource.mstyle.f_font)
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XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font);
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if (resource.tstyle.font)
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XFreeFont(blackbox->getXDisplay(), resource.tstyle.font);
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XFreeGC(blackbox->getXDisplay(), opGC);
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}
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void BScreen::removeWorkspaceNames(void) {
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workspaceNames.clear();
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}
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void BScreen::saveSloppyFocus(bool s) {
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resource.sloppy_focus = s;
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string fmodel;
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if (resource.sloppy_focus) {
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fmodel = "SloppyFocus";
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if (resource.auto_raise) fmodel += " AutoRaise";
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if (resource.click_raise) fmodel += " ClickRaise";
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} else {
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fmodel = "ClickToFocus";
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}
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config->setValue(screenstr + "focusModel", fmodel);
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}
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void BScreen::saveAutoRaise(bool a) {
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resource.auto_raise = a;
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saveSloppyFocus(resource.sloppy_focus);
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}
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void BScreen::saveClickRaise(bool c) {
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resource.click_raise = c;
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saveSloppyFocus(resource.sloppy_focus);
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}
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void BScreen::saveImageDither(bool d) {
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image_control->setDither(d);
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config->setValue(screenstr + "imageDither", doImageDither());
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}
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void BScreen::saveOpaqueMove(bool o) {
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resource.opaque_move = o;
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config->setValue(screenstr + "opaqueMove", resource.opaque_move);
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}
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void BScreen::saveFullMax(bool f) {
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resource.full_max = f;
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config->setValue(screenstr + "fullMaximization", resource.full_max);
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}
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void BScreen::saveFocusNew(bool f) {
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resource.focus_new = f;
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config->setValue(screenstr + "focusNewWindows", resource.focus_new);
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}
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void BScreen::saveFocusLast(bool f) {
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resource.focus_last = f;
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config->setValue(screenstr + "focusLastWindow", resource.focus_last);
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}
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void BScreen::saveHideToolbar(bool h) {
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resource.hide_toolbar = h;
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if (resource.hide_toolbar)
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toolbar->unmapToolbar();
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else
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toolbar->mapToolbar();
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config->setValue(screenstr + "hideToolbar", resource.hide_toolbar);
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}
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void BScreen::saveWorkspaces(unsigned int w) {
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resource.workspaces = w;
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config->setValue(screenstr + "workspaces", resource.workspaces);
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}
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void BScreen::savePlacementPolicy(int p) {
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resource.placement_policy = p;
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const char *placement;
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switch (resource.placement_policy) {
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case CascadePlacement: placement = "CascadePlacement"; break;
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case ColSmartPlacement: placement = "ColSmartPlacement"; break;
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case RowSmartPlacement: default: placement = "RowSmartPlacement"; break;
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}
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config->setValue(screenstr + "windowPlacement", placement);
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}
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void BScreen::saveEdgeSnapThreshold(int t) {
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resource.edge_snap_threshold = t;
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config->setValue(screenstr + "edgeSnapThreshold",
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resource.edge_snap_threshold);
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}
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void BScreen::saveRowPlacementDirection(int d) {
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resource.row_direction = d;
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config->setValue(screenstr + "rowPlacementDirection",
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resource.row_direction == LeftRight ?
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"LeftToRight" : "RightToLeft");
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}
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void BScreen::saveColPlacementDirection(int d) {
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resource.col_direction = d;
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config->setValue(screenstr + "colPlacementDirection",
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resource.col_direction == TopBottom ?
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"TopToBottom" : "BottomToTop");
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}
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#ifdef HAVE_STRFTIME
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void BScreen::saveStrftimeFormat(const std::string& format) {
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resource.strftime_format = format;
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config->setValue(screenstr + "strftimeFormat", resource.strftime_format);
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}
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#else // !HAVE_STRFTIME
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void BScreen::saveDateFormat(int f) {
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resource.date_format = f;
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config->setValue(screenstr + "dateFormat",
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resource.date_format == B_EuropeanDate ?
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"European" : "American");
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}
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void BScreen::saveClock24Hour(Bool c) {
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resource.clock24hour = c;
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config->setValue(screenstr + "clockFormat", resource.clock24hour ? 24 : 12);
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}
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#endif // HAVE_STRFTIME
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void BScreen::saveWorkspaceNames() {
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string names;
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WorkspaceList::iterator it;
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WorkspaceList::iterator last = workspacesList.end() - 1;
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for (it = workspacesList.begin(); it != workspacesList.end(); ++it) {
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names += (*it)->getName();
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if (it != last)
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names += ',';
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}
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config->setValue(screenstr + "workspaceNames", names);
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}
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void BScreen::save_rc(void) {
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saveSloppyFocus(resource.sloppy_focus);
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saveAutoRaise(resource.auto_raise);
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saveImageDither(doImageDither());
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saveOpaqueMove(resource.opaque_move);
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saveFullMax(resource.full_max);
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saveFocusNew(resource.focus_new);
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saveFocusLast(resource.focus_last);
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saveHideToolbar(resource.hide_toolbar);
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saveWorkspaces(resource.workspaces);
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savePlacementPolicy(resource.placement_policy);
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saveEdgeSnapThreshold(resource.edge_snap_threshold);
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saveRowPlacementDirection(resource.row_direction);
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saveColPlacementDirection(resource.col_direction);
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#ifdef HAVE_STRFTIME
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saveStrftimeFormat(resource.strftime_format);
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#else // !HAVE_STRFTIME
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saveDateFormat(resource.date_format);
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savwClock24Hour(resource.clock24hour);
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#endif // HAVE_STRFTIME
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toolbar->save_rc();
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slit->save_rc();
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}
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void BScreen::load_rc(void) {
|
|
std::string s;
|
|
bool b;
|
|
|
|
if (! config->getValue(screenstr + "fullMaximization", resource.full_max))
|
|
resource.full_max = false;
|
|
|
|
if (! config->getValue(screenstr + "focusNewWindows", resource.focus_new))
|
|
resource.focus_new = false;
|
|
|
|
if (! config->getValue(screenstr + "focusLastWindow", resource.focus_last))
|
|
resource.focus_last = false;
|
|
|
|
if (! config->getValue(screenstr + "workspaces", resource.workspaces))
|
|
resource.workspaces = 1;
|
|
|
|
if (! config->getValue(screenstr + "opaqueMove", resource.opaque_move))
|
|
resource.opaque_move = false;
|
|
|
|
if (! config->getValue(screenstr + "hideToolbar", resource.hide_toolbar))
|
|
resource.hide_toolbar = false;
|
|
|
|
if (! config->getValue(screenstr + "imageDither", b))
|
|
b = true;
|
|
image_control->setDither(b);
|
|
|
|
if (! config->getValue(screenstr + "edgeSnapThreshold",
|
|
resource.edge_snap_threshold))
|
|
resource.edge_snap_threshold = 4;
|
|
|
|
if (config->getValue(screenstr + "rowPlacementDirection", s) &&
|
|
s == "RightToLeft")
|
|
resource.row_direction = RightLeft;
|
|
else
|
|
resource.row_direction = LeftRight;
|
|
|
|
if (config->getValue(screenstr + "colPlacementDirection", s) &&
|
|
s == "BottomToTop")
|
|
resource.col_direction = BottomTop;
|
|
else
|
|
resource.col_direction = TopBottom;
|
|
|
|
removeWorkspaceNames();
|
|
if (config->getValue(screenstr + "workspaceNames", s)) {
|
|
string::const_iterator it = s.begin(), end = s.end();
|
|
while(1) {
|
|
string::const_iterator tmp = it; // current string.begin()
|
|
it = std::find(tmp, end, ','); // look for comma between tmp and end
|
|
addWorkspaceName(string(tmp, it)); // s[tmp:it]
|
|
if (it == end)
|
|
break;
|
|
++it;
|
|
}
|
|
}
|
|
|
|
resource.sloppy_focus = true;
|
|
resource.auto_raise = false;
|
|
resource.click_raise = false;
|
|
if (config->getValue(screenstr + "focusModel", s)) {
|
|
if (s.find("ClickToFocus") != string::npos) {
|
|
resource.sloppy_focus = false;
|
|
} else {
|
|
// must be sloppy
|
|
if (s.find("AutoRaise") != string::npos)
|
|
resource.auto_raise = true;
|
|
if (s.find("ClickRaise") != string::npos)
|
|
resource.click_raise = true;
|
|
}
|
|
}
|
|
|
|
if (config->getValue(screenstr + "windowPlacement", s)) {
|
|
if (s == "CascadePlacement")
|
|
resource.placement_policy = CascadePlacement;
|
|
else if (s == "ColSmartPlacement")
|
|
resource.placement_policy = ColSmartPlacement;
|
|
else //if (s == "RowSmartPlacement")
|
|
resource.placement_policy = RowSmartPlacement;
|
|
} else
|
|
resource.placement_policy = RowSmartPlacement;
|
|
|
|
#ifdef HAVE_STRFTIME
|
|
if (config->getValue(screenstr + "strftimeFormat", s))
|
|
resource.strftime_format = s;
|
|
else
|
|
resource.strftime_format = "%I:%M %p";
|
|
#else // !HAVE_STRFTIME
|
|
long l;
|
|
|
|
if (config->getValue(screenstr + "dateFormat", s) && s == "European")
|
|
resource.date_format = B_EuropeanDate;
|
|
else
|
|
resource.date_format = B_AmericanDate;
|
|
|
|
if (! config->getValue(screenstr + "clockFormat", l))
|
|
l = 12;
|
|
resource.clock24hour = l == 24;
|
|
#endif // HAVE_STRFTIME
|
|
}
|
|
|
|
|
|
void BScreen::reconfigure(void) {
|
|
load_rc();
|
|
toolbar->load_rc();
|
|
slit->load_rc();
|
|
LoadStyle();
|
|
|
|
XGCValues gcv;
|
|
unsigned long gc_value_mask = GCForeground;
|
|
if (! i18n.multibyte()) gc_value_mask |= GCFont;
|
|
|
|
gcv.foreground = WhitePixel(blackbox->getXDisplay(),
|
|
getScreenNumber());
|
|
gcv.function = GXinvert;
|
|
gcv.subwindow_mode = IncludeInferiors;
|
|
XChangeGC(blackbox->getXDisplay(), opGC,
|
|
GCForeground | GCFunction | GCSubwindowMode, &gcv);
|
|
|
|
const char *s = i18n(ScreenSet, ScreenPositionLength,
|
|
"0: 0000 x 0: 0000");
|
|
int l = strlen(s);
|
|
|
|
if (i18n.multibyte()) {
|
|
XRectangle ink, logical;
|
|
XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
|
|
geom_w = logical.width;
|
|
|
|
geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
|
|
} else {
|
|
geom_w = XTextWidth(resource.wstyle.font, s, l);
|
|
|
|
geom_h = resource.wstyle.font->ascent + resource.wstyle.font->descent;
|
|
}
|
|
|
|
geom_w += (resource.bevel_width * 2);
|
|
geom_h += (resource.bevel_width * 2);
|
|
|
|
BTexture* texture = &(resource.wstyle.l_focus);
|
|
geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
|
|
if (geom_pixmap == ParentRelative) {
|
|
texture = &(resource.wstyle.t_focus);
|
|
geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
|
|
}
|
|
if (! geom_pixmap)
|
|
XSetWindowBackground(blackbox->getXDisplay(), geom_window,
|
|
texture->color().pixel());
|
|
else
|
|
XSetWindowBackgroundPixmap(blackbox->getXDisplay(),
|
|
geom_window, geom_pixmap);
|
|
|
|
XSetWindowBorderWidth(blackbox->getXDisplay(), geom_window,
|
|
resource.border_width);
|
|
XSetWindowBorder(blackbox->getXDisplay(), geom_window,
|
|
resource.border_color.pixel());
|
|
|
|
workspacemenu->reconfigure();
|
|
iconmenu->reconfigure();
|
|
|
|
int remember_sub = rootmenu->getCurrentSubmenu();
|
|
InitMenu();
|
|
raiseWindows(0, 0);
|
|
rootmenu->reconfigure();
|
|
rootmenu->drawSubmenu(remember_sub);
|
|
|
|
configmenu->reconfigure();
|
|
|
|
toolbar->reconfigure();
|
|
|
|
slit->reconfigure();
|
|
|
|
std::for_each(workspacesList.begin(), workspacesList.end(),
|
|
std::mem_fun(&Workspace::reconfigure));
|
|
|
|
BlackboxWindowList::iterator iit = iconList.begin();
|
|
for (; iit != iconList.end(); ++iit) {
|
|
BlackboxWindow *bw = *iit;
|
|
if (bw->validateClient())
|
|
bw->reconfigure();
|
|
}
|
|
|
|
image_control->timeout();
|
|
}
|
|
|
|
|
|
void BScreen::rereadMenu(void) {
|
|
InitMenu();
|
|
raiseWindows(0, 0);
|
|
|
|
rootmenu->reconfigure();
|
|
}
|
|
|
|
|
|
void BScreen::LoadStyle(void) {
|
|
Configuration style;
|
|
|
|
const char *sfile = blackbox->getStyleFilename();
|
|
if (sfile != NULL) {
|
|
style.setFile(sfile);
|
|
if (! style.load()) {
|
|
style.setFile(DEFAULTSTYLE);
|
|
if (! style.load())
|
|
style.create(); // hardcoded default values will be used.
|
|
}
|
|
}
|
|
|
|
string s;
|
|
|
|
// load fonts/fontsets
|
|
if (resource.wstyle.fontset)
|
|
XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
|
|
if (resource.tstyle.fontset)
|
|
XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
|
|
if (resource.mstyle.f_fontset)
|
|
XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
|
|
if (resource.mstyle.t_fontset)
|
|
XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
|
|
resource.wstyle.fontset = 0;
|
|
resource.tstyle.fontset = 0;
|
|
resource.mstyle.f_fontset = 0;
|
|
resource.mstyle.t_fontset = 0;
|
|
if (resource.wstyle.font)
|
|
XFreeFont(blackbox->getXDisplay(), resource.wstyle.font);
|
|
if (resource.tstyle.font)
|
|
XFreeFont(blackbox->getXDisplay(), resource.tstyle.font);
|
|
if (resource.mstyle.f_font)
|
|
XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font);
|
|
if (resource.mstyle.t_font)
|
|
XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font);
|
|
resource.wstyle.font = 0;
|
|
resource.tstyle.font = 0;
|
|
resource.mstyle.f_font = 0;
|
|
resource.mstyle.t_font = 0;
|
|
|
|
if (i18n.multibyte()) {
|
|
resource.wstyle.fontset = readDatabaseFontSet("window.font", style);
|
|
resource.tstyle.fontset = readDatabaseFontSet("toolbar.font", style);
|
|
resource.mstyle.t_fontset = readDatabaseFontSet("menu.title.font", style);
|
|
resource.mstyle.f_fontset = readDatabaseFontSet("menu.frame.font", style);
|
|
|
|
resource.mstyle.t_fontset_extents =
|
|
XExtentsOfFontSet(resource.mstyle.t_fontset);
|
|
resource.mstyle.f_fontset_extents =
|
|
XExtentsOfFontSet(resource.mstyle.f_fontset);
|
|
resource.tstyle.fontset_extents =
|
|
XExtentsOfFontSet(resource.tstyle.fontset);
|
|
resource.wstyle.fontset_extents =
|
|
XExtentsOfFontSet(resource.wstyle.fontset);
|
|
} else {
|
|
resource.wstyle.font = readDatabaseFont("window.font", style);
|
|
resource.tstyle.font = readDatabaseFont("toolbar.font", style);
|
|
resource.mstyle.t_font = readDatabaseFont("menu.title.font", style);
|
|
resource.mstyle.f_font = readDatabaseFont("menu.frame.font", style);
|
|
}
|
|
|
|
// load window config
|
|
resource.wstyle.t_focus =
|
|
readDatabaseTexture("window.title.focus", "white", style);
|
|
resource.wstyle.t_unfocus =
|
|
readDatabaseTexture("window.title.unfocus", "black", style);
|
|
resource.wstyle.l_focus =
|
|
readDatabaseTexture("window.label.focus", "white", style);
|
|
resource.wstyle.l_unfocus =
|
|
readDatabaseTexture("window.label.unfocus", "black", style);
|
|
resource.wstyle.h_focus =
|
|
readDatabaseTexture("window.handle.focus", "white", style);
|
|
resource.wstyle.h_unfocus =
|
|
readDatabaseTexture("window.handle.unfocus", "black", style);
|
|
resource.wstyle.g_focus =
|
|
readDatabaseTexture("window.grip.focus", "white", style);
|
|
resource.wstyle.g_unfocus =
|
|
readDatabaseTexture("window.grip.unfocus", "black", style);
|
|
resource.wstyle.b_focus =
|
|
readDatabaseTexture("window.button.focus", "white", style);
|
|
resource.wstyle.b_unfocus =
|
|
readDatabaseTexture("window.button.unfocus", "black", style);
|
|
resource.wstyle.b_pressed =
|
|
readDatabaseTexture("window.button.pressed", "black", style);
|
|
resource.wstyle.f_focus =
|
|
readDatabaseColor("window.frame.focusColor", "white", style);
|
|
resource.wstyle.f_unfocus =
|
|
readDatabaseColor("window.frame.unfocusColor", "black", style);
|
|
resource.wstyle.l_text_focus =
|
|
readDatabaseColor("window.label.focus.textColor", "black", style);
|
|
resource.wstyle.l_text_unfocus =
|
|
readDatabaseColor("window.label.unfocus.textColor", "white", style);
|
|
resource.wstyle.b_pic_focus =
|
|
readDatabaseColor("window.button.focus.picColor", "black", style);
|
|
resource.wstyle.b_pic_unfocus =
|
|
readDatabaseColor("window.button.unfocus.picColor", "white", style);
|
|
|
|
resource.wstyle.justify = LeftJustify;
|
|
if (style.getValue("window.justify", s)) {
|
|
if (s == "right" || s == "Right")
|
|
resource.wstyle.justify = RightJustify;
|
|
else if (s == "center" || s == "Center")
|
|
resource.wstyle.justify = CenterJustify;
|
|
}
|
|
|
|
// load toolbar config
|
|
resource.tstyle.toolbar =
|
|
readDatabaseTexture("toolbar", "black", style);
|
|
resource.tstyle.label =
|
|
readDatabaseTexture("toolbar.label", "black", style);
|
|
resource.tstyle.window =
|
|
readDatabaseTexture("toolbar.windowLabel", "black", style);
|
|
resource.tstyle.button =
|
|
readDatabaseTexture("toolbar.button", "white", style);
|
|
resource.tstyle.pressed =
|
|
readDatabaseTexture("toolbar.button.pressed", "black", style);
|
|
resource.tstyle.clock =
|
|
readDatabaseTexture("toolbar.clock", "black", style);
|
|
resource.tstyle.l_text =
|
|
readDatabaseColor("toolbar.label.textColor", "white", style);
|
|
resource.tstyle.w_text =
|
|
readDatabaseColor("toolbar.windowLabel.textColor", "white", style);
|
|
resource.tstyle.c_text =
|
|
readDatabaseColor("toolbar.clock.textColor", "white", style);
|
|
resource.tstyle.b_pic =
|
|
readDatabaseColor("toolbar.button.picColor", "black", style);
|
|
|
|
resource.tstyle.justify = LeftJustify;
|
|
if (style.getValue("toolbar.justify", s)) {
|
|
if (s == "right" || s == "Right")
|
|
resource.tstyle.justify = RightJustify;
|
|
else if (s == "center" || s == "Center")
|
|
resource.tstyle.justify = CenterJustify;
|
|
}
|
|
|
|
// load menu config
|
|
resource.mstyle.title =
|
|
readDatabaseTexture("menu.title", "white", style);
|
|
resource.mstyle.frame =
|
|
readDatabaseTexture("menu.frame", "black", style);
|
|
resource.mstyle.hilite =
|
|
readDatabaseTexture("menu.hilite", "white", style);
|
|
resource.mstyle.t_text =
|
|
readDatabaseColor("menu.title.textColor", "black", style);
|
|
resource.mstyle.f_text =
|
|
readDatabaseColor("menu.frame.textColor", "white", style);
|
|
resource.mstyle.d_text =
|
|
readDatabaseColor("menu.frame.disableColor", "black", style);
|
|
resource.mstyle.h_text =
|
|
readDatabaseColor("menu.hilite.textColor", "black", style);
|
|
|
|
resource.mstyle.t_justify = LeftJustify;
|
|
if (style.getValue("menu.title.justify", s)) {
|
|
if (s == "right" || s == "Right")
|
|
resource.mstyle.t_justify = RightJustify;
|
|
else if (s == "center" || s == "Center")
|
|
resource.mstyle.t_justify = CenterJustify;
|
|
}
|
|
|
|
resource.mstyle.f_justify = LeftJustify;
|
|
if (style.getValue("menu.frame.justify", s)) {
|
|
if (s == "right" || s == "Right")
|
|
resource.mstyle.f_justify = RightJustify;
|
|
else if (s == "center" || s == "Center")
|
|
resource.mstyle.f_justify = CenterJustify;
|
|
}
|
|
|
|
resource.mstyle.bullet = Basemenu::Triangle;
|
|
if (style.getValue("menu.bullet", s)) {
|
|
if (s == "empty" || s == "Empty")
|
|
resource.mstyle.bullet = Basemenu::Empty;
|
|
else if (s == "square" || s == "Square")
|
|
resource.mstyle.bullet = Basemenu::Square;
|
|
else if (s == "diamond" || s == "Diamond")
|
|
resource.mstyle.bullet = Basemenu::Diamond;
|
|
}
|
|
|
|
resource.mstyle.bullet_pos = Basemenu::Left;
|
|
if (style.getValue("menu.bullet.position", s)) {
|
|
if (s == "right" || s == "Right")
|
|
resource.mstyle.bullet_pos = Basemenu::Right;
|
|
}
|
|
|
|
resource.border_color =
|
|
readDatabaseColor("borderColor", "black", style);
|
|
|
|
// load bevel, border and handle widths
|
|
if (! style.getValue("handleWidth", resource.handle_width) ||
|
|
resource.handle_width > (getWidth() / 2) || resource.handle_width == 0)
|
|
resource.handle_width = 6;
|
|
|
|
if (! style.getValue("borderWidth", resource.border_width))
|
|
resource.border_width = 1;
|
|
|
|
if (! style.getValue("bevelWidth", resource.bevel_width) ||
|
|
resource.bevel_width > (getWidth() / 2) || resource.bevel_width == 0)
|
|
resource.bevel_width = 3;
|
|
|
|
if (! style.getValue("frameWidth", resource.frame_width) ||
|
|
resource.frame_width > (getWidth() / 2))
|
|
resource.frame_width = resource.bevel_width;
|
|
|
|
if (style.getValue("rootCommand", s))
|
|
bexec(s, displayString());
|
|
}
|
|
|
|
|
|
void BScreen::addIcon(BlackboxWindow *w) {
|
|
if (! w) return;
|
|
|
|
w->setWorkspace(BSENTINEL);
|
|
w->setWindowNumber(iconList.size());
|
|
|
|
iconList.push_back(w);
|
|
|
|
const char* title = w->getIconTitle();
|
|
iconmenu->insert(title);
|
|
iconmenu->update();
|
|
}
|
|
|
|
|
|
void BScreen::removeIcon(BlackboxWindow *w) {
|
|
if (! w) return;
|
|
|
|
iconList.remove(w);
|
|
|
|
iconmenu->remove(w->getWindowNumber());
|
|
iconmenu->update();
|
|
|
|
BlackboxWindowList::iterator it = iconList.begin(),
|
|
end = iconList.end();
|
|
for (int i = 0; it != end; ++it)
|
|
(*it)->setWindowNumber(i++);
|
|
}
|
|
|
|
|
|
BlackboxWindow *BScreen::getIcon(unsigned int index) {
|
|
if (index < iconList.size()) {
|
|
BlackboxWindowList::iterator it = iconList.begin();
|
|
for (; index > 0; --index, ++it) ; /* increment to index */
|
|
return *it;
|
|
}
|
|
|
|
return (BlackboxWindow *) 0;
|
|
}
|
|
|
|
|
|
unsigned int BScreen::addWorkspace(void) {
|
|
Workspace *wkspc = new Workspace(this, workspacesList.size());
|
|
workspacesList.push_back(wkspc);
|
|
saveWorkspaces(getWorkspaceCount() + 1);
|
|
saveWorkspaceNames();
|
|
|
|
workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
|
|
wkspc->getID() + 2);
|
|
workspacemenu->update();
|
|
|
|
toolbar->reconfigure();
|
|
|
|
updateNetizenWorkspaceCount();
|
|
|
|
return workspacesList.size();
|
|
}
|
|
|
|
|
|
unsigned int BScreen::removeLastWorkspace(void) {
|
|
if (workspacesList.size() == 1)
|
|
return 1;
|
|
|
|
Workspace *wkspc = workspacesList.back();
|
|
|
|
if (current_workspace->getID() == wkspc->getID())
|
|
changeWorkspaceID(current_workspace->getID() - 1);
|
|
|
|
wkspc->removeAll();
|
|
|
|
workspacemenu->remove(wkspc->getID() + 2);
|
|
workspacemenu->update();
|
|
|
|
workspacesList.pop_back();
|
|
delete wkspc;
|
|
|
|
saveWorkspaces(getWorkspaceCount() - 1);
|
|
saveWorkspaceNames();
|
|
|
|
toolbar->reconfigure();
|
|
|
|
updateNetizenWorkspaceCount();
|
|
|
|
return workspacesList.size();
|
|
}
|
|
|
|
|
|
void BScreen::changeWorkspaceID(unsigned int id) {
|
|
if (! current_workspace) return;
|
|
|
|
if (id != current_workspace->getID()) {
|
|
current_workspace->hideAll();
|
|
|
|
workspacemenu->setItemSelected(current_workspace->getID() + 2, False);
|
|
|
|
if (blackbox->getFocusedWindow() &&
|
|
blackbox->getFocusedWindow()->getScreen() == this &&
|
|
(! blackbox->getFocusedWindow()->isStuck())) {
|
|
current_workspace->setLastFocusedWindow(blackbox->getFocusedWindow());
|
|
blackbox->setFocusedWindow((BlackboxWindow *) 0);
|
|
}
|
|
|
|
current_workspace = getWorkspace(id);
|
|
|
|
workspacemenu->setItemSelected(current_workspace->getID() + 2, True);
|
|
toolbar->redrawWorkspaceLabel(True);
|
|
|
|
current_workspace->showAll();
|
|
|
|
if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
|
|
XSync(blackbox->getXDisplay(), False);
|
|
current_workspace->getLastFocusedWindow()->setInputFocus();
|
|
}
|
|
}
|
|
|
|
updateNetizenCurrentWorkspace();
|
|
}
|
|
|
|
|
|
void BScreen::manageWindow(Window w) {
|
|
new BlackboxWindow(blackbox, w, this);
|
|
|
|
BlackboxWindow *win = blackbox->searchWindow(w);
|
|
if (! win)
|
|
return;
|
|
|
|
windowList.push_back(win);
|
|
|
|
XMapRequestEvent mre;
|
|
mre.window = w;
|
|
win->restoreAttributes();
|
|
win->mapRequestEvent(&mre);
|
|
}
|
|
|
|
|
|
void BScreen::unmanageWindow(BlackboxWindow *w, bool remap) {
|
|
w->restore(remap);
|
|
|
|
if (w->getWorkspaceNumber() != BSENTINEL &&
|
|
w->getWindowNumber() != BSENTINEL)
|
|
getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
|
|
else if (w->isIconic())
|
|
removeIcon(w);
|
|
|
|
windowList.remove(w);
|
|
|
|
if (blackbox->getFocusedWindow() == w)
|
|
blackbox->setFocusedWindow((BlackboxWindow *) 0);
|
|
|
|
removeNetizen(w->getClientWindow());
|
|
|
|
/*
|
|
some managed windows can also be window group controllers. when
|
|
unmanaging such windows, we should also delete the window group.
|
|
*/
|
|
BWindowGroup *group = blackbox->searchGroup(w->getClientWindow());
|
|
delete group;
|
|
|
|
delete w;
|
|
}
|
|
|
|
|
|
void BScreen::addNetizen(Netizen *n) {
|
|
netizenList.push_back(n);
|
|
|
|
n->sendWorkspaceCount();
|
|
n->sendCurrentWorkspace();
|
|
|
|
WorkspaceList::iterator it = workspacesList.begin();
|
|
const WorkspaceList::iterator end = workspacesList.end();
|
|
for (; it != end; ++it)
|
|
(*it)->sendWindowList(*n);
|
|
|
|
Window f = ((blackbox->getFocusedWindow()) ?
|
|
blackbox->getFocusedWindow()->getClientWindow() : None);
|
|
n->sendWindowFocus(f);
|
|
}
|
|
|
|
|
|
void BScreen::removeNetizen(Window w) {
|
|
NetizenList::iterator it = netizenList.begin();
|
|
for (; it != netizenList.end(); ++it) {
|
|
if ((*it)->getWindowID() == w) {
|
|
delete *it;
|
|
netizenList.erase(it);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::updateNetizenCurrentWorkspace(void) {
|
|
std::for_each(netizenList.begin(), netizenList.end(),
|
|
std::mem_fun(&Netizen::sendCurrentWorkspace));
|
|
}
|
|
|
|
|
|
void BScreen::updateNetizenWorkspaceCount(void) {
|
|
std::for_each(netizenList.begin(), netizenList.end(),
|
|
std::mem_fun(&Netizen::sendWorkspaceCount));
|
|
}
|
|
|
|
|
|
void BScreen::updateNetizenWindowFocus(void) {
|
|
Window f = ((blackbox->getFocusedWindow()) ?
|
|
blackbox->getFocusedWindow()->getClientWindow() : None);
|
|
NetizenList::iterator it = netizenList.begin();
|
|
for (; it != netizenList.end(); ++it)
|
|
(*it)->sendWindowFocus(f);
|
|
}
|
|
|
|
|
|
void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
|
|
NetizenList::iterator it = netizenList.begin();
|
|
for (; it != netizenList.end(); ++it) {
|
|
(*it)->sendWindowAdd(w, p);
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::updateNetizenWindowDel(Window w) {
|
|
NetizenList::iterator it = netizenList.begin();
|
|
for (; it != netizenList.end(); ++it)
|
|
(*it)->sendWindowDel(w);
|
|
}
|
|
|
|
|
|
void BScreen::updateNetizenWindowRaise(Window w) {
|
|
NetizenList::iterator it = netizenList.begin();
|
|
for (; it != netizenList.end(); ++it)
|
|
(*it)->sendWindowRaise(w);
|
|
}
|
|
|
|
|
|
void BScreen::updateNetizenWindowLower(Window w) {
|
|
NetizenList::iterator it = netizenList.begin();
|
|
for (; it != netizenList.end(); ++it)
|
|
(*it)->sendWindowLower(w);
|
|
}
|
|
|
|
|
|
void BScreen::updateNetizenConfigNotify(XEvent *e) {
|
|
NetizenList::iterator it = netizenList.begin();
|
|
for (; it != netizenList.end(); ++it)
|
|
(*it)->sendConfigNotify(e);
|
|
}
|
|
|
|
|
|
void BScreen::raiseWindows(Window *workspace_stack, unsigned int num) {
|
|
// XXX: why 13??
|
|
Window *session_stack = new
|
|
Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
|
|
unsigned int i = 0, k = num;
|
|
|
|
XRaiseWindow(blackbox->getXDisplay(), iconmenu->getWindowID());
|
|
*(session_stack + i++) = iconmenu->getWindowID();
|
|
|
|
WorkspaceList::iterator wit = workspacesList.begin();
|
|
const WorkspaceList::iterator w_end = workspacesList.end();
|
|
for (; wit != w_end; ++wit)
|
|
*(session_stack + i++) = (*wit)->getMenu()->getWindowID();
|
|
|
|
*(session_stack + i++) = workspacemenu->getWindowID();
|
|
|
|
*(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
|
|
*(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
|
|
*(session_stack + i++) = configmenu->getWindowID();
|
|
|
|
*(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
|
|
*(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
|
|
*(session_stack + i++) = slit->getMenu()->getWindowID();
|
|
|
|
*(session_stack + i++) =
|
|
toolbar->getMenu()->getPlacementmenu()->getWindowID();
|
|
*(session_stack + i++) = toolbar->getMenu()->getWindowID();
|
|
|
|
RootmenuList::iterator rit = rootmenuList.begin();
|
|
for (; rit != rootmenuList.end(); ++rit)
|
|
*(session_stack + i++) = (*rit)->getWindowID();
|
|
*(session_stack + i++) = rootmenu->getWindowID();
|
|
|
|
if (toolbar->isOnTop())
|
|
*(session_stack + i++) = toolbar->getWindowID();
|
|
|
|
if (slit->isOnTop())
|
|
*(session_stack + i++) = slit->getWindowID();
|
|
|
|
while (k--)
|
|
*(session_stack + i++) = *(workspace_stack + k);
|
|
|
|
XRestackWindows(blackbox->getXDisplay(), session_stack, i);
|
|
|
|
delete [] session_stack;
|
|
}
|
|
|
|
|
|
void BScreen::addWorkspaceName(const string& name) {
|
|
workspaceNames.push_back(name);
|
|
}
|
|
|
|
|
|
/*
|
|
* I would love to kill this function and the accompanying workspaceNames
|
|
* list. However, we have a chicken and egg situation. The names are read
|
|
* in during load_rc() which happens before the workspaces are created.
|
|
* The current solution is to read the names into a list, then use the list
|
|
* later for constructing the workspaces. It is only used during initial
|
|
* BScreen creation.
|
|
*/
|
|
const string BScreen::getNameOfWorkspace(unsigned int id) {
|
|
if (id < workspaceNames.size())
|
|
return workspaceNames[id];
|
|
return string("");
|
|
}
|
|
|
|
|
|
void BScreen::reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
|
|
bool ignore_sticky) {
|
|
if (! w) return;
|
|
|
|
if (wkspc_id == BSENTINEL)
|
|
wkspc_id = current_workspace->getID();
|
|
|
|
if (w->getWorkspaceNumber() == wkspc_id)
|
|
return;
|
|
|
|
if (w->isIconic()) {
|
|
removeIcon(w);
|
|
getWorkspace(wkspc_id)->addWindow(w);
|
|
} else if (ignore_sticky || ! w->isStuck()) {
|
|
getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
|
|
getWorkspace(wkspc_id)->addWindow(w);
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::propagateWindowName(const BlackboxWindow *bw) {
|
|
if (bw->isIconic()) {
|
|
iconmenu->changeItemLabel(bw->getWindowNumber(), bw->getIconTitle());
|
|
iconmenu->update();
|
|
}
|
|
else {
|
|
Clientmenu *clientmenu = getWorkspace(bw->getWorkspaceNumber())->getMenu();
|
|
clientmenu->changeItemLabel(bw->getWindowNumber(), bw->getTitle());
|
|
clientmenu->update();
|
|
|
|
if (blackbox->getFocusedWindow() == bw)
|
|
toolbar->redrawWindowLabel(True);
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::nextFocus(void) {
|
|
BlackboxWindow *focused = blackbox->getFocusedWindow(),
|
|
*next = focused;
|
|
|
|
if (focused) {
|
|
// if window is not on this screen, ignore it
|
|
if (focused->getScreen()->getScreenNumber() != getScreenNumber())
|
|
focused = (BlackboxWindow*) 0;
|
|
}
|
|
|
|
if (focused && current_workspace->getCount() > 1) {
|
|
// next is the next window to recieve focus, current is a place holder
|
|
BlackboxWindow *current;
|
|
do {
|
|
current = next;
|
|
next = current_workspace->getNextWindowInList(current);
|
|
} while(! next->setInputFocus() && next != focused);
|
|
|
|
if (next != focused)
|
|
current_workspace->raiseWindow(next);
|
|
} else if (current_workspace->getCount() >= 1) {
|
|
next = current_workspace->getTopWindowOnStack();
|
|
|
|
current_workspace->raiseWindow(next);
|
|
next->setInputFocus();
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::prevFocus(void) {
|
|
BlackboxWindow *focused = blackbox->getFocusedWindow(),
|
|
*next = focused;
|
|
|
|
if (focused) {
|
|
// if window is not on this screen, ignore it
|
|
if (focused->getScreen()->getScreenNumber() != getScreenNumber())
|
|
focused = (BlackboxWindow*) 0;
|
|
}
|
|
|
|
if (focused && current_workspace->getCount() > 1) {
|
|
// next is the next window to recieve focus, current is a place holder
|
|
BlackboxWindow *current;
|
|
do {
|
|
current = next;
|
|
next = current_workspace->getPrevWindowInList(current);
|
|
} while(! next->setInputFocus() && next != focused);
|
|
|
|
if (next != focused)
|
|
current_workspace->raiseWindow(next);
|
|
} else if (current_workspace->getCount() >= 1) {
|
|
next = current_workspace->getTopWindowOnStack();
|
|
|
|
current_workspace->raiseWindow(next);
|
|
next->setInputFocus();
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::raiseFocus(void) {
|
|
BlackboxWindow *focused = blackbox->getFocusedWindow();
|
|
if (! focused)
|
|
return;
|
|
|
|
// if on this Screen, raise it
|
|
if (focused->getScreen()->getScreenNumber() == getScreenNumber()) {
|
|
Workspace *workspace = getWorkspace(focused->getWorkspaceNumber());
|
|
workspace->raiseWindow(focused);
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::InitMenu(void) {
|
|
if (rootmenu) {
|
|
rootmenuList.clear();
|
|
|
|
while (rootmenu->getCount())
|
|
rootmenu->remove(0);
|
|
} else {
|
|
rootmenu = new Rootmenu(this);
|
|
}
|
|
bool defaultMenu = True;
|
|
|
|
FILE *menu_file = (FILE *) 0;
|
|
const char *menu_filename = blackbox->getMenuFilename();
|
|
|
|
if (menu_filename)
|
|
if (! (menu_file = fopen(menu_filename, "r")))
|
|
perror(menu_filename);
|
|
if (! menu_file) { // opening the menu file failed, try the default menu
|
|
menu_filename = DEFAULTMENU;
|
|
if (! (menu_file = fopen(menu_filename, "r")))
|
|
perror(menu_filename);
|
|
}
|
|
|
|
if (menu_file) {
|
|
if (feof(menu_file)) {
|
|
fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
|
|
"%s: Empty menu file"),
|
|
menu_filename);
|
|
} else {
|
|
char line[1024], label[1024];
|
|
memset(line, 0, 1024);
|
|
memset(label, 0, 1024);
|
|
|
|
while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
|
|
if (line[0] != '#') {
|
|
int i, key = 0, index = -1, len = strlen(line);
|
|
|
|
for (i = 0; i < len; i++) {
|
|
if (line[i] == '[') index = 0;
|
|
else if (line[i] == ']') break;
|
|
else if (line[i] != ' ')
|
|
if (index++ >= 0)
|
|
key += tolower(line[i]);
|
|
}
|
|
|
|
if (key == 517) { // [begin]
|
|
index = -1;
|
|
for (i = index; i < len; i++) {
|
|
if (line[i] == '(') index = 0;
|
|
else if (line[i] == ')') break;
|
|
else if (index++ >= 0) {
|
|
if (line[i] == '\\' && i < len - 1) i++;
|
|
label[index - 1] = line[i];
|
|
}
|
|
}
|
|
|
|
if (index == -1) index = 0;
|
|
label[index] = '\0';
|
|
|
|
rootmenu->setLabel(label);
|
|
defaultMenu = parseMenuFile(menu_file, rootmenu);
|
|
if (! defaultMenu)
|
|
blackbox->addMenuTimestamp(menu_filename);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
fclose(menu_file);
|
|
}
|
|
|
|
if (defaultMenu) {
|
|
rootmenu->setInternalMenu();
|
|
rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
|
|
BScreen::Execute,
|
|
i18n(ScreenSet, Screenxterm, "xterm"));
|
|
rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
|
|
BScreen::Restart);
|
|
rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
|
|
BScreen::Exit);
|
|
rootmenu->setLabel(i18n(BasemenuSet, BasemenuBlackboxMenu,
|
|
"Openbox Menu"));
|
|
}
|
|
}
|
|
|
|
|
|
bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
|
|
char line[1024], label[1024], command[1024];
|
|
|
|
while (! feof(file)) {
|
|
memset(line, 0, 1024);
|
|
memset(label, 0, 1024);
|
|
memset(command, 0, 1024);
|
|
|
|
if (fgets(line, 1024, file)) {
|
|
if (line[0] != '#') {
|
|
int i, key = 0, parse = 0, index = -1, line_length = strlen(line);
|
|
|
|
// determine the keyword
|
|
for (i = 0; i < line_length; i++) {
|
|
if (line[i] == '[') parse = 1;
|
|
else if (line[i] == ']') break;
|
|
else if (line[i] != ' ')
|
|
if (parse)
|
|
key += tolower(line[i]);
|
|
}
|
|
|
|
// get the label enclosed in ()'s
|
|
parse = 0;
|
|
|
|
for (i = 0; i < line_length; i++) {
|
|
if (line[i] == '(') {
|
|
index = 0;
|
|
parse = 1;
|
|
} else if (line[i] == ')') break;
|
|
else if (index++ >= 0) {
|
|
if (line[i] == '\\' && i < line_length - 1) i++;
|
|
label[index - 1] = line[i];
|
|
}
|
|
}
|
|
|
|
if (parse) {
|
|
label[index] = '\0';
|
|
} else {
|
|
label[0] = '\0';
|
|
}
|
|
|
|
// get the command enclosed in {}'s
|
|
parse = 0;
|
|
index = -1;
|
|
for (i = 0; i < line_length; i++) {
|
|
if (line[i] == '{') {
|
|
index = 0;
|
|
parse = 1;
|
|
} else if (line[i] == '}') break;
|
|
else if (index++ >= 0) {
|
|
if (line[i] == '\\' && i < line_length - 1) i++;
|
|
command[index - 1] = line[i];
|
|
}
|
|
}
|
|
|
|
if (parse) {
|
|
command[index] = '\0';
|
|
} else {
|
|
command[0] = '\0';
|
|
}
|
|
|
|
switch (key) {
|
|
case 311: // end
|
|
return ((menu->getCount() == 0) ? True : False);
|
|
|
|
break;
|
|
|
|
case 333: // nop
|
|
if (! *label)
|
|
label[0] = '\0';
|
|
menu->insert(label);
|
|
|
|
break;
|
|
|
|
case 421: // exec
|
|
if ((! *label) && (! *command)) {
|
|
fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
|
|
"BScreen::parseMenuFile: [exec] error, "
|
|
"no menu label and/or command defined\n"));
|
|
continue;
|
|
}
|
|
|
|
menu->insert(label, BScreen::Execute, command);
|
|
|
|
break;
|
|
|
|
case 442: // exit
|
|
if (! *label) {
|
|
fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
|
|
"BScreen::parseMenuFile: [exit] error, "
|
|
"no menu label defined\n"));
|
|
continue;
|
|
}
|
|
|
|
menu->insert(label, BScreen::Exit);
|
|
|
|
break;
|
|
|
|
case 561: // style
|
|
{
|
|
if ((! *label) || (! *command)) {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenSTYLEError,
|
|
"BScreen::parseMenuFile: [style] error, "
|
|
"no menu label and/or filename defined\n"));
|
|
continue;
|
|
}
|
|
|
|
string style = expandTilde(command);
|
|
|
|
menu->insert(label, BScreen::SetStyle, style.c_str());
|
|
}
|
|
|
|
break;
|
|
|
|
case 630: // config
|
|
if (! *label) {
|
|
fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
|
|
"BScreen::parseMenufile: [config] error, "
|
|
"no label defined"));
|
|
continue;
|
|
}
|
|
|
|
menu->insert(label, configmenu);
|
|
|
|
break;
|
|
|
|
case 740: // include
|
|
{
|
|
if (! *label) {
|
|
fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
|
|
"BScreen::parseMenuFile: [include] error, "
|
|
"no filename defined\n"));
|
|
continue;
|
|
}
|
|
|
|
string newfile = expandTilde(label);
|
|
FILE *submenufile = fopen(newfile.c_str(), "r");
|
|
|
|
if (submenufile) {
|
|
struct stat buf;
|
|
if (fstat(fileno(submenufile), &buf) ||
|
|
(! S_ISREG(buf.st_mode))) {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenINCLUDEErrorReg,
|
|
"BScreen::parseMenuFile: [include] error: "
|
|
"'%s' is not a regular file\n"), newfile.c_str());
|
|
break;
|
|
}
|
|
|
|
if (! feof(submenufile)) {
|
|
if (! parseMenuFile(submenufile, menu))
|
|
blackbox->addMenuTimestamp(newfile);
|
|
|
|
fclose(submenufile);
|
|
}
|
|
} else {
|
|
perror(newfile.c_str());
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
case 767: // submenu
|
|
{
|
|
if (! *label) {
|
|
fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
|
|
"BScreen::parseMenuFile: [submenu] error, "
|
|
"no menu label defined\n"));
|
|
continue;
|
|
}
|
|
|
|
Rootmenu *submenu = new Rootmenu(this);
|
|
|
|
if (*command)
|
|
submenu->setLabel(command);
|
|
else
|
|
submenu->setLabel(label);
|
|
|
|
parseMenuFile(file, submenu);
|
|
submenu->update();
|
|
menu->insert(label, submenu);
|
|
rootmenuList.push_back(submenu);
|
|
}
|
|
|
|
break;
|
|
|
|
case 773: // restart
|
|
{
|
|
if (! *label) {
|
|
fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
|
|
"BScreen::parseMenuFile: [restart] error, "
|
|
"no menu label defined\n"));
|
|
continue;
|
|
}
|
|
|
|
if (*command)
|
|
menu->insert(label, BScreen::RestartOther, command);
|
|
else
|
|
menu->insert(label, BScreen::Restart);
|
|
}
|
|
|
|
break;
|
|
|
|
case 845: // reconfig
|
|
{
|
|
if (! *label) {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenRECONFIGError,
|
|
"BScreen::parseMenuFile: [reconfig] error, "
|
|
"no menu label defined\n"));
|
|
continue;
|
|
}
|
|
|
|
menu->insert(label, BScreen::Reconfigure);
|
|
}
|
|
|
|
break;
|
|
|
|
case 995: // stylesdir
|
|
case 1113: // stylesmenu
|
|
{
|
|
bool newmenu = ((key == 1113) ? True : False);
|
|
|
|
if ((! *label) || ((! *command) && newmenu)) {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenSTYLESDIRError,
|
|
"BScreen::parseMenuFile: [stylesdir/stylesmenu]"
|
|
" error, no directory defined\n"));
|
|
continue;
|
|
}
|
|
|
|
char *directory = ((newmenu) ? command : label);
|
|
|
|
string stylesdir = expandTilde(directory);
|
|
|
|
struct stat statbuf;
|
|
|
|
if (! stat(stylesdir.c_str(), &statbuf)) {
|
|
if (S_ISDIR(statbuf.st_mode)) {
|
|
Rootmenu *stylesmenu;
|
|
|
|
if (newmenu)
|
|
stylesmenu = new Rootmenu(this);
|
|
else
|
|
stylesmenu = menu;
|
|
|
|
DIR *d = opendir(stylesdir.c_str());
|
|
struct dirent *p;
|
|
std::vector<string> ls;
|
|
|
|
while((p = readdir(d)))
|
|
ls.push_back(p->d_name);
|
|
|
|
closedir(d);
|
|
|
|
std::sort(ls.begin(), ls.end());
|
|
|
|
std::vector<string>::iterator it = ls.begin(),
|
|
end = ls.end();
|
|
for (; it != end; ++it) {
|
|
const string& fname = *it;
|
|
|
|
if (fname[fname.size()-1] == '~')
|
|
continue;
|
|
|
|
string style = stylesdir;
|
|
style += '/';
|
|
style += fname;
|
|
|
|
if ((! stat(style.c_str(), &statbuf)) &&
|
|
S_ISREG(statbuf.st_mode))
|
|
stylesmenu->insert(fname, BScreen::SetStyle, style);
|
|
}
|
|
|
|
stylesmenu->update();
|
|
|
|
if (newmenu) {
|
|
stylesmenu->setLabel(label);
|
|
menu->insert(label, stylesmenu);
|
|
rootmenuList.push_back(stylesmenu);
|
|
}
|
|
|
|
blackbox->addMenuTimestamp(stylesdir);
|
|
} else {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenSTYLESDIRErrorNotDir,
|
|
"BScreen::parseMenuFile:"
|
|
" [stylesdir/stylesmenu] error, %s is not a"
|
|
" directory\n"), stylesdir.c_str());
|
|
}
|
|
} else {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
|
|
"BScreen::parseMenuFile: [stylesdir/stylesmenu]"
|
|
" error, %s does not exist\n"), stylesdir.c_str());
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 1090: // workspaces
|
|
{
|
|
if (! *label) {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenWORKSPACESError,
|
|
"BScreen:parseMenuFile: [workspaces] error, "
|
|
"no menu label defined\n"));
|
|
continue;
|
|
}
|
|
|
|
menu->insert(label, workspacemenu);
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return ((menu->getCount() == 0) ? True : False);
|
|
}
|
|
|
|
|
|
void BScreen::shutdown(void) {
|
|
XSelectInput(blackbox->getXDisplay(), getRootWindow(), NoEventMask);
|
|
XSync(blackbox->getXDisplay(), False);
|
|
|
|
while(! windowList.empty())
|
|
unmanageWindow(windowList.front(), True);
|
|
|
|
slit->shutdown();
|
|
}
|
|
|
|
|
|
void BScreen::showPosition(int x, int y) {
|
|
if (! geom_visible) {
|
|
XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
|
|
(getWidth() - geom_w) / 2,
|
|
(getHeight() - geom_h) / 2, geom_w, geom_h);
|
|
XMapWindow(blackbox->getXDisplay(), geom_window);
|
|
XRaiseWindow(blackbox->getXDisplay(), geom_window);
|
|
|
|
geom_visible = True;
|
|
}
|
|
|
|
char label[1024];
|
|
|
|
sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
|
|
"X: %4d x Y: %4d"), x, y);
|
|
|
|
XClearWindow(blackbox->getXDisplay(), geom_window);
|
|
|
|
BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font);
|
|
if (i18n.multibyte()) {
|
|
XmbDrawString(blackbox->getXDisplay(), geom_window,
|
|
resource.wstyle.fontset, pen.gc(),
|
|
resource.bevel_width, resource.bevel_width -
|
|
resource.wstyle.fontset_extents->max_ink_extent.y,
|
|
label, strlen(label));
|
|
} else {
|
|
XDrawString(blackbox->getXDisplay(), geom_window,
|
|
pen.gc(), resource.bevel_width,
|
|
resource.wstyle.font->ascent + resource.bevel_width,
|
|
label, strlen(label));
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
|
|
if (! geom_visible) {
|
|
XMoveResizeWindow(blackbox->getXDisplay(), geom_window,
|
|
(getWidth() - geom_w) / 2,
|
|
(getHeight() - geom_h) / 2, geom_w, geom_h);
|
|
XMapWindow(blackbox->getXDisplay(), geom_window);
|
|
XRaiseWindow(blackbox->getXDisplay(), geom_window);
|
|
|
|
geom_visible = True;
|
|
}
|
|
|
|
char label[1024];
|
|
|
|
sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
|
|
"W: %4d x H: %4d"), gx, gy);
|
|
|
|
XClearWindow(blackbox->getXDisplay(), geom_window);
|
|
|
|
BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font);
|
|
if (i18n.multibyte()) {
|
|
XmbDrawString(blackbox->getXDisplay(), geom_window,
|
|
resource.wstyle.fontset, pen.gc(),
|
|
resource.bevel_width, resource.bevel_width -
|
|
resource.wstyle.fontset_extents->max_ink_extent.y,
|
|
label, strlen(label));
|
|
} else {
|
|
XDrawString(blackbox->getXDisplay(), geom_window,
|
|
pen.gc(), resource.bevel_width,
|
|
resource.wstyle.font->ascent +
|
|
resource.bevel_width, label, strlen(label));
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::hideGeometry(void) {
|
|
if (geom_visible) {
|
|
XUnmapWindow(blackbox->getXDisplay(), geom_window);
|
|
geom_visible = False;
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::addStrut(Strut *strut) {
|
|
strutList.push_back(strut);
|
|
}
|
|
|
|
|
|
void BScreen::removeStrut(Strut *strut) {
|
|
strutList.remove(strut);
|
|
}
|
|
|
|
|
|
const Rect& BScreen::availableArea(void) const {
|
|
if (doFullMax())
|
|
return getRect(); // return the full screen
|
|
return usableArea;
|
|
}
|
|
|
|
|
|
void BScreen::updateAvailableArea(void) {
|
|
Rect old_area = usableArea;
|
|
usableArea = getRect(); // reset to full screen
|
|
|
|
/* these values represent offsets from the screen edge
|
|
* we look for the biggest offset on each edge and then apply them
|
|
* all at once
|
|
* do not be confused by the similarity to the names of Rect's members
|
|
*/
|
|
unsigned int current_left = 0, current_right = 0, current_top = 0,
|
|
current_bottom = 0;
|
|
|
|
StrutList::const_iterator it = strutList.begin(), end = strutList.end();
|
|
|
|
for(; it != end; ++it) {
|
|
Strut *strut = *it;
|
|
if (strut->left > current_left)
|
|
current_left = strut->left;
|
|
if (strut->top > current_top)
|
|
current_top = strut->top;
|
|
if (strut->right > current_right)
|
|
current_right = strut->right;
|
|
if (strut->bottom > current_bottom)
|
|
current_bottom = strut->bottom;
|
|
}
|
|
|
|
usableArea.setPos(current_left, current_top);
|
|
usableArea.setSize(usableArea.width() - (current_left + current_right),
|
|
usableArea.height() - (current_top + current_bottom));
|
|
|
|
if (old_area != usableArea) {
|
|
BlackboxWindowList::iterator it = windowList.begin(),
|
|
end = windowList.end();
|
|
for (; it != end; ++it)
|
|
if ((*it)->isMaximized()) (*it)->remaximize();
|
|
}
|
|
}
|
|
|
|
|
|
Workspace* BScreen::getWorkspace(unsigned int index) {
|
|
assert(index < workspacesList.size());
|
|
return workspacesList[index];
|
|
}
|
|
|
|
|
|
void BScreen::buttonPressEvent(XButtonEvent *xbutton) {
|
|
if (xbutton->button == 1) {
|
|
if (! isRootColormapInstalled())
|
|
image_control->installRootColormap();
|
|
|
|
if (workspacemenu->isVisible())
|
|
workspacemenu->hide();
|
|
|
|
if (rootmenu->isVisible())
|
|
rootmenu->hide();
|
|
} else if (xbutton->button == 2) {
|
|
int mx = xbutton->x_root - (workspacemenu->getWidth() / 2);
|
|
int my = xbutton->y_root - (workspacemenu->getTitleHeight() / 2);
|
|
|
|
if (mx < 0) mx = 0;
|
|
if (my < 0) my = 0;
|
|
|
|
if (mx + workspacemenu->getWidth() > getWidth())
|
|
mx = getWidth() - workspacemenu->getWidth() - getBorderWidth();
|
|
|
|
if (my + workspacemenu->getHeight() > getHeight())
|
|
my = getHeight() - workspacemenu->getHeight() - getBorderWidth();
|
|
|
|
workspacemenu->move(mx, my);
|
|
|
|
if (! workspacemenu->isVisible()) {
|
|
workspacemenu->removeParent();
|
|
workspacemenu->show();
|
|
}
|
|
} else if (xbutton->button == 3) {
|
|
int mx = xbutton->x_root - (rootmenu->getWidth() / 2);
|
|
int my = xbutton->y_root - (rootmenu->getTitleHeight() / 2);
|
|
|
|
if (mx < 0) mx = 0;
|
|
if (my < 0) my = 0;
|
|
|
|
if (mx + rootmenu->getWidth() > getWidth())
|
|
mx = getWidth() - rootmenu->getWidth() - getBorderWidth();
|
|
|
|
if (my + rootmenu->getHeight() > getHeight())
|
|
my = getHeight() - rootmenu->getHeight() - getBorderWidth();
|
|
|
|
rootmenu->move(mx, my);
|
|
|
|
if (! rootmenu->isVisible()) {
|
|
blackbox->checkMenu();
|
|
rootmenu->show();
|
|
}
|
|
// mouse wheel up
|
|
} else if (xbutton->button == 4) {
|
|
if (getCurrentWorkspaceID() >= getWorkspaceCount() - 1)
|
|
changeWorkspaceID(0);
|
|
else
|
|
changeWorkspaceID(getCurrentWorkspaceID() + 1);
|
|
// mouse wheel down
|
|
} else if (xbutton->button == 5) {
|
|
if (getCurrentWorkspaceID() == 0)
|
|
changeWorkspaceID(getWorkspaceCount() - 1);
|
|
else
|
|
changeWorkspaceID(getCurrentWorkspaceID() - 1);
|
|
}
|
|
}
|
|
|
|
|
|
void BScreen::toggleFocusModel(FocusModel model) {
|
|
if (model == SloppyFocus) {
|
|
saveSloppyFocus(True);
|
|
} else {
|
|
saveSloppyFocus(False);
|
|
saveAutoRaise(False);
|
|
saveClickRaise(False);
|
|
}
|
|
|
|
updateFocusModel();
|
|
}
|
|
|
|
|
|
void BScreen::updateFocusModel()
|
|
{
|
|
std::for_each(workspacesList.begin(), workspacesList.end(),
|
|
std::mem_fun(&Workspace::updateFocusModel));
|
|
}
|
|
|
|
|
|
BTexture BScreen::readDatabaseTexture(const string &rname,
|
|
const string &default_color,
|
|
Configuration &style) {
|
|
BTexture texture;
|
|
string s;
|
|
|
|
if (style.getValue(rname, s))
|
|
texture = BTexture(s);
|
|
else
|
|
texture.setTexture(BTexture::Solid | BTexture::Flat);
|
|
|
|
// associate this texture with this screen
|
|
texture.setDisplay(getBaseDisplay(), getScreenNumber());
|
|
texture.setImageControl(image_control);
|
|
|
|
if (texture.texture() & BTexture::Solid) {
|
|
texture.setColor(readDatabaseColor(rname + ".color",
|
|
default_color, style));
|
|
texture.setColorTo(readDatabaseColor(rname + ".colorTo",
|
|
default_color, style));
|
|
} else if (texture.texture() & BTexture::Gradient) {
|
|
texture.setColor(readDatabaseColor(rname + ".color",
|
|
default_color, style));
|
|
texture.setColorTo(readDatabaseColor(rname + ".colorTo",
|
|
default_color, style));
|
|
}
|
|
|
|
return texture;
|
|
}
|
|
|
|
|
|
BColor BScreen::readDatabaseColor(const string &rname,
|
|
const string &default_color,
|
|
Configuration &style) {
|
|
BColor color;
|
|
string s;
|
|
if (style.getValue(rname, s))
|
|
color = BColor(s, getBaseDisplay(), getScreenNumber());
|
|
else
|
|
color = BColor(default_color, getBaseDisplay(), getScreenNumber());
|
|
return color;
|
|
}
|
|
|
|
|
|
XFontSet BScreen::readDatabaseFontSet(const string &rname,
|
|
Configuration &style) {
|
|
char *defaultFont = "fixed";
|
|
|
|
bool load_default = True;
|
|
string s;
|
|
XFontSet fontset = 0;
|
|
if (style.getValue(rname, s) && (fontset = createFontSet(s)))
|
|
load_default = False;
|
|
|
|
if (load_default) {
|
|
fontset = createFontSet(defaultFont);
|
|
|
|
if (! fontset) {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenDefaultFontLoadFail,
|
|
"BScreen::setCurrentStyle(): couldn't load default font.\n"));
|
|
exit(2);
|
|
}
|
|
}
|
|
|
|
return fontset;
|
|
}
|
|
|
|
|
|
XFontStruct *BScreen::readDatabaseFont(const string &rname,
|
|
Configuration &style) {
|
|
char *defaultFont = "fixed";
|
|
|
|
bool load_default = False;
|
|
string s;
|
|
XFontStruct *font = 0;
|
|
if (style.getValue(rname, s)) {
|
|
if ((font = XLoadQueryFont(blackbox->getXDisplay(), s.c_str())) == NULL) {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenFontLoadFail,
|
|
"BScreen::setCurrentStyle(): couldn't load font '%s'\n"),
|
|
s.c_str());
|
|
|
|
load_default = True;
|
|
}
|
|
} else {
|
|
load_default = True;
|
|
}
|
|
|
|
if (load_default) {
|
|
font = XLoadQueryFont(blackbox->getXDisplay(), defaultFont);
|
|
if (font == NULL) {
|
|
fprintf(stderr,
|
|
i18n(ScreenSet, ScreenDefaultFontLoadFail,
|
|
"BScreen::setCurrentStyle(): couldn't load default font.\n"));
|
|
exit(2);
|
|
}
|
|
}
|
|
|
|
return font;
|
|
}
|
|
|
|
|
|
#ifndef HAVE_STRCASESTR
|
|
static const char * strcasestr(const char *str, const char *ptn) {
|
|
const char *s2, *p2;
|
|
for(; *str; str++) {
|
|
for(s2=str,p2=ptn; ; s2++,p2++) {
|
|
if (! *p2) return str;
|
|
if (toupper(*s2) != toupper(*p2)) break;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
#endif // HAVE_STRCASESTR
|
|
|
|
|
|
static const char *getFontElement(const char *pattern, char *buf,
|
|
int bufsiz, ...) {
|
|
const char *p, *v;
|
|
char *p2;
|
|
va_list va;
|
|
|
|
va_start(va, bufsiz);
|
|
buf[bufsiz-1] = 0;
|
|
buf[bufsiz-2] = '*';
|
|
while((v = va_arg(va, char *)) != NULL) {
|
|
p = strcasestr(pattern, v);
|
|
if (p) {
|
|
strncpy(buf, p+1, bufsiz-2);
|
|
p2 = strchr(buf, '-');
|
|
if (p2) *p2=0;
|
|
va_end(va);
|
|
return p;
|
|
}
|
|
}
|
|
va_end(va);
|
|
strncpy(buf, "*", bufsiz);
|
|
return NULL;
|
|
}
|
|
|
|
|
|
static const char *getFontSize(const char *pattern, int *size) {
|
|
const char *p;
|
|
const char *p2=NULL;
|
|
int n=0;
|
|
|
|
for (p=pattern; 1; p++) {
|
|
if (! *p) {
|
|
if (p2!=NULL && n>1 && n<72) {
|
|
*size = n; return p2+1;
|
|
} else {
|
|
*size = 16; return NULL;
|
|
}
|
|
} else if (*p=='-') {
|
|
if (n>1 && n<72 && p2!=NULL) {
|
|
*size = n;
|
|
return p2+1;
|
|
}
|
|
p2=p; n=0;
|
|
} else if (*p>='0' && *p<='9' && p2!=NULL) {
|
|
n *= 10;
|
|
n += *p-'0';
|
|
} else {
|
|
p2=NULL; n=0;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
XFontSet BScreen::createFontSet(const string &fontname) {
|
|
XFontSet fs;
|
|
char **missing, *def = "-";
|
|
int nmissing, pixel_size = 0, buf_size = 0;
|
|
char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
|
|
|
|
fs = XCreateFontSet(blackbox->getXDisplay(),
|
|
fontname.c_str(), &missing, &nmissing, &def);
|
|
if (fs && (! nmissing))
|
|
return fs;
|
|
|
|
const char *nfontname = fontname.c_str();
|
|
#ifdef HAVE_SETLOCALE
|
|
if (! fs) {
|
|
if (nmissing) XFreeStringList(missing);
|
|
|
|
setlocale(LC_CTYPE, "C");
|
|
fs = XCreateFontSet(blackbox->getXDisplay(), fontname.c_str(),
|
|
&missing, &nmissing, &def);
|
|
setlocale(LC_CTYPE, "");
|
|
}
|
|
#endif // HAVE_SETLOCALE
|
|
|
|
if (fs) {
|
|
XFontStruct **fontstructs;
|
|
char **fontnames;
|
|
XFontsOfFontSet(fs, &fontstructs, &fontnames);
|
|
nfontname = fontnames[0];
|
|
}
|
|
|
|
getFontElement(nfontname, weight, FONT_ELEMENT_SIZE,
|
|
"-medium-", "-bold-", "-demibold-", "-regular-", NULL);
|
|
getFontElement(nfontname, slant, FONT_ELEMENT_SIZE,
|
|
"-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
|
|
getFontSize(nfontname, &pixel_size);
|
|
|
|
if (! strcmp(weight, "*"))
|
|
strncpy(weight, "medium", FONT_ELEMENT_SIZE);
|
|
if (! strcmp(slant, "*"))
|
|
strncpy(slant, "r", FONT_ELEMENT_SIZE);
|
|
if (pixel_size < 3)
|
|
pixel_size = 3;
|
|
else if (pixel_size > 97)
|
|
pixel_size = 97;
|
|
|
|
buf_size = strlen(nfontname) + (FONT_ELEMENT_SIZE * 2) + 64;
|
|
char *pattern2 = new char[buf_size];
|
|
sprintf(pattern2,
|
|
"%s,"
|
|
"-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
|
|
"-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
|
|
nfontname, weight, slant, pixel_size, pixel_size);
|
|
nfontname = pattern2;
|
|
|
|
if (nmissing)
|
|
XFreeStringList(missing);
|
|
if (fs)
|
|
XFreeFontSet(blackbox->getXDisplay(), fs);
|
|
|
|
fs = XCreateFontSet(blackbox->getXDisplay(), nfontname, &missing,
|
|
&nmissing, &def);
|
|
|
|
delete [] pattern2;
|
|
|
|
return fs;
|
|
}
|