fluxbox/src/WorkspaceCmd.cc

// WorkspaceCmd.cc for Fluxbox - an X11 Window manager
// Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
//                and Simon Bowden (rathnor at users.sourceforge.net)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

#include "WorkspaceCmd.hh"

#include "Layer.hh"
#include "MinOverlapPlacement.hh"
#include "Workspace.hh"
#include "Window.hh"
#include "Screen.hh"
#include "Slit.hh"
#include "Toolbar.hh"
#include "fluxbox.hh"
#include "WinClient.hh"
#include "FocusControl.hh"
#include "WindowCmd.hh"

#include "FbTk/KeyUtil.hh"
#include "FbTk/CommandParser.hh"
#include "FbTk/stringstream.hh"
#include "FbTk/StringUtil.hh"

#ifdef HAVE_CMATH
  #include <cmath>
#else
  #include <math.h>
#endif
#include <algorithm>
#include <functional>
#include <vector>

using std::string;

REGISTER_COMMAND_PARSER(map, WindowListCmd::parse, void);
REGISTER_COMMAND_PARSER(foreach, WindowListCmd::parse, void);

FbTk::Command<void> *WindowListCmd::parse(const string &command, const string &args,
                                    bool trusted) {
    FbTk::Command<void> *cmd = 0;
    FbTk::Command<bool> *filter = 0;
    std::vector<string> tokens;
    int opts = 0;
    string pat;

    FbTk::StringUtil::stringTokensBetween(tokens, args, pat, '{', '}');
    if (tokens.empty())
        return 0;

    cmd = FbTk::CommandParser<void>::instance().parse(tokens[0], trusted);
    if (!cmd)
        return 0;

    if (tokens.size() > 1) {
        FocusableList::parseArgs(tokens[1], opts, pat);

        filter = FbTk::CommandParser<bool>::instance().parse(pat, trusted);
    }

    return new WindowListCmd(FbTk::RefCount<FbTk::Command<void> >(cmd), opts,
                             FbTk::RefCount<FbTk::Command<bool> >(filter));
}

void WindowListCmd::execute() {
    BScreen *screen = Fluxbox::instance()->keyScreen();
    if (screen != 0) {
        FocusableList::Focusables win_list(FocusableList::getListFromOptions(*screen, m_opts)->clientList());

        FocusableList::Focusables::iterator it = win_list.begin(),
                                            it_end = win_list.end();
        // save old value, so we can restore it later
        WinClient *old = WindowCmd<void>::client();
        for (; it != it_end; ++it) {
            Focusable* wptr = *it;
            if (typeid(*wptr) == typeid(FluxboxWindow)) {
                WindowCmd<void>::setWindow((wptr)->fbwindow());
            } else if (typeid(*wptr) == typeid(WinClient)) {
                WindowCmd<void>::setClient(dynamic_cast<WinClient *>(wptr));
            }
            if (!m_filter || m_filter->execute()) {
                m_cmd->execute();
            }
        }
        WindowCmd<void>::setClient(old);
    }
}

FbTk::Command<bool> *SomeCmd::parse(const string &command, const string &args,
                                  bool trusted) {
    FbTk::Command<bool> *boolcmd =
            FbTk::CommandParser<bool>::instance().parse(args,
                                                                      trusted);
    if (!boolcmd)
        return 0;
    if (command == "some")
        return new SomeCmd(FbTk::RefCount<FbTk::Command<bool> >(boolcmd));
    return new EveryCmd(FbTk::RefCount<FbTk::Command<bool> >(boolcmd));
}

REGISTER_COMMAND_PARSER(some, SomeCmd::parse, bool);
REGISTER_COMMAND_PARSER(every, SomeCmd::parse, bool);

bool SomeCmd::execute() {
    BScreen *screen = Fluxbox::instance()->keyScreen();
    if (screen != 0) {
        FocusControl::Focusables win_list(screen->focusControl().creationOrderList().clientList());

        FocusControl::Focusables::iterator it = win_list.begin(),
                                           it_end = win_list.end();
        // save old value, so we can restore it later
        WinClient *old = WindowCmd<void>::client();
        for (; it != it_end; ++it) {
            WinClient *client = dynamic_cast<WinClient *>(*it);
            if (!client) continue;
            WindowCmd<void>::setClient(client);
            if (m_cmd->execute()) {
                WindowCmd<void>::setClient(old);
                return true;
            }
        }
        WindowCmd<void>::setClient(old);
    }
    return false;
}

bool EveryCmd::execute() {
    BScreen *screen = Fluxbox::instance()->keyScreen();
    if (screen != 0) {
        FocusControl::Focusables win_list(screen->focusControl().creationOrderList().clientList());

        FocusControl::Focusables::iterator it = win_list.begin(),
                                           it_end = win_list.end();
        // save old value, so we can restore it later
        WinClient *old = WindowCmd<void>::client();
        for (; it != it_end; ++it) {
            WinClient *client = dynamic_cast<WinClient *>(*it);
            if (!client) continue;
            WindowCmd<void>::setClient(client);
            if (!m_cmd->execute()) {
                WindowCmd<void>::setClient(old);
                return false;
            }
        }
        WindowCmd<void>::setClient(old);
    }
    return true;
}

namespace {

FbTk::Command<void> *parseWindowList(const string &command,
                               const string &args, bool trusted) {
    int opts;
    string pat;
    FocusableList::parseArgs(args, opts, pat);
    if (command == "attach")
        return new AttachCmd(pat);
    else if (command == "nextwindow")
        return new NextWindowCmd(opts, pat);
    else if (command == "nextgroup") {
        opts |= FocusableList::LIST_GROUPS;
        return new NextWindowCmd(opts, pat);
    } else if (command == "prevwindow")
        return new PrevWindowCmd(opts, pat);
    else if (command == "prevgroup") {
        opts |= FocusableList::LIST_GROUPS;
        return new PrevWindowCmd(opts, pat);
    } else if (command == "arrangewindows") {
        int method = ArrangeWindowsCmd::UNSPECIFIED;
        return new ArrangeWindowsCmd(method,pat);
    } else if (command == "arrangewindowsvertical") {
        int method = ArrangeWindowsCmd::VERTICAL;
        return new ArrangeWindowsCmd(method,pat);
    } else if (command == "arrangewindowshorizontal") {
        int method = ArrangeWindowsCmd::HORIZONTAL;
        return new ArrangeWindowsCmd(method,pat);
     } else if (command == "arrangewindowsstackleft") {
        int method = ArrangeWindowsCmd::STACKLEFT;
        return new ArrangeWindowsCmd(method,pat);
    } else if (command == "arrangewindowsstackright") {
        int method = ArrangeWindowsCmd::STACKRIGHT;
        return new ArrangeWindowsCmd(method,pat);
    } else if (command == "arrangewindowsstacktop") {
        int method = ArrangeWindowsCmd::STACKTOP;
        return new ArrangeWindowsCmd(method,pat);
    } else if (command == "arrangewindowsstackbottom") {
        int method = ArrangeWindowsCmd::STACKBOTTOM;
        return new ArrangeWindowsCmd(method,pat);
    } else if (command == "unclutter") {
        return new UnclutterCmd(pat);
    }

    return 0;
}

REGISTER_COMMAND_PARSER(attach, parseWindowList, void);
REGISTER_COMMAND_PARSER(nextwindow, parseWindowList, void);
REGISTER_COMMAND_PARSER(nextgroup, parseWindowList, void);
REGISTER_COMMAND_PARSER(prevwindow, parseWindowList, void);
REGISTER_COMMAND_PARSER(prevgroup, parseWindowList, void);
REGISTER_COMMAND_PARSER(arrangewindows, parseWindowList, void);
REGISTER_COMMAND_PARSER(arrangewindowsvertical, parseWindowList, void);
REGISTER_COMMAND_PARSER(arrangewindowshorizontal, parseWindowList, void);
REGISTER_COMMAND_PARSER(arrangewindowsstackleft, parseWindowList, void);
REGISTER_COMMAND_PARSER(arrangewindowsstackright, parseWindowList, void);
REGISTER_COMMAND_PARSER(arrangewindowsstacktop, parseWindowList, void);
REGISTER_COMMAND_PARSER(arrangewindowsstackbottom, parseWindowList, void);
REGISTER_COMMAND_PARSER(unclutter, parseWindowList, void);

} // end anonymous namespace

void AttachCmd::execute() {
    BScreen *screen = Fluxbox::instance()->keyScreen();
    if (screen != 0) {
        FocusControl::Focusables win_list(screen->focusControl().focusedOrderWinList().clientList());

        FocusControl::Focusables::iterator it = win_list.begin(),
                                           it_end = win_list.end();
        FluxboxWindow *first = 0;
        for (; it != it_end; ++it) {
            if (m_pat.match(**it) && (*it)->fbwindow()) {
                if (first == 0)
                    first = (*it)->fbwindow();
                else
                    first->attachClient((*it)->fbwindow()->winClient());
            }
        }

    }
}

void NextWindowCmd::execute() {
    BScreen *screen = Fluxbox::instance()->keyScreen();
    if (screen != 0)
        screen->cycleFocus(m_option, &m_pat, false);
}

void PrevWindowCmd::execute() {
    BScreen *screen = Fluxbox::instance()->keyScreen();
    if (screen != 0)
        screen->cycleFocus(m_option, &m_pat, true);
}

FbTk::Command<void> *GoToWindowCmd::parse(const string &command,
                                    const string &arguments, bool trusted) {
    int num, opts;
    string args, pat;
    FbTk_istringstream iss(arguments.c_str());
    iss >> num;
    string::size_type pos = arguments.find_first_of("({");
    if (pos != string::npos && pos != arguments.size())
        args = arguments.c_str() + pos;
    FocusableList::parseArgs(args, opts, pat);
    return new GoToWindowCmd(num, opts, pat);
}

REGISTER_COMMAND_PARSER(gotowindow, GoToWindowCmd::parse, void);

void GoToWindowCmd::execute() {
    BScreen *screen = Fluxbox::instance()->keyScreen();
    if (screen != 0) {
        const FocusableList *win_list =
            FocusableList::getListFromOptions(*screen, m_option);
        screen->focusControl().goToWindowNumber(*win_list, m_num, &m_pat);
    }
}

FbTk::Command<void> *DirFocusCmd::parse(const string &command,
                                  const string &args, bool trusted) {
    if (command == "focusup")
        return new DirFocusCmd(FocusControl::FOCUSUP);
    else if (command == "focusdown")
        return new DirFocusCmd(FocusControl::FOCUSDOWN);
    else if (command == "focusleft")
        return new DirFocusCmd(FocusControl::FOCUSLEFT);
    else if (command == "focusright")
        return new DirFocusCmd(FocusControl::FOCUSRIGHT);
    return 0;
}

REGISTER_COMMAND_PARSER(focusup, DirFocusCmd::parse, void);
REGISTER_COMMAND_PARSER(focusdown, DirFocusCmd::parse, void);
REGISTER_COMMAND_PARSER(focusleft, DirFocusCmd::parse, void);
REGISTER_COMMAND_PARSER(focusright, DirFocusCmd::parse, void);

void DirFocusCmd::execute() {
    BScreen *screen = Fluxbox::instance()->keyScreen();
    if (screen == 0)
        return;

    FluxboxWindow *win = FocusControl::focusedFbWindow();
    if (win)
        screen->focusControl().dirFocus(*win, m_dir);
}

REGISTER_COMMAND(addworkspace, AddWorkspaceCmd, void);

void AddWorkspaceCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen != 0)
        screen->addWorkspace();
}

REGISTER_COMMAND(removelastworkspace, RemoveLastWorkspaceCmd, void);

void RemoveLastWorkspaceCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen != 0)
        screen->removeLastWorkspace();
}

namespace {

FbTk::Command<void> *parseIntCmd(const string &command, const string &args,
                           bool trusted) {
    int num = 1;
    FbTk_istringstream iss(args.c_str());
    iss >> num;
    if (command == "nextworkspace")
        return new NextWorkspaceCmd(num);
    else if (command == "prevworkspace")
        return new PrevWorkspaceCmd(num);
    else if (command == "rightworkspace")
        return new RightWorkspaceCmd(num);
    else if (command == "leftworkspace")
        return new LeftWorkspaceCmd(num);
    else if (command == "workspace")
        // workspaces appear 1-indexed to the user, hence the minus 1
        return new JumpToWorkspaceCmd(num - 1);
    return 0;
}

REGISTER_COMMAND_PARSER(nextworkspace, parseIntCmd, void);
REGISTER_COMMAND_PARSER(prevworkspace, parseIntCmd, void);
REGISTER_COMMAND_PARSER(rightworkspace, parseIntCmd, void);
REGISTER_COMMAND_PARSER(leftworkspace, parseIntCmd, void);
REGISTER_COMMAND_PARSER(workspace, parseIntCmd, void);

} // end anonymous namespace

void NextWorkspaceCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen != 0)
        screen->nextWorkspace(m_option == 0 ? 1 : m_option);
}

void PrevWorkspaceCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen != 0)
        screen->prevWorkspace(m_option == 0 ? 1 : m_option);
}

void LeftWorkspaceCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen != 0)
        screen->leftWorkspace(m_param);
}

void RightWorkspaceCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen != 0)
        screen->rightWorkspace(m_param);
}

JumpToWorkspaceCmd::JumpToWorkspaceCmd(int workspace_num):m_workspace_num(workspace_num) { }

void JumpToWorkspaceCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen != 0) {
        int num = screen->numberOfWorkspaces();
        int actual = m_workspace_num;
        // we need an extra +1, since it's subtracted in FbCommandFactory
        if (actual < 0) actual += num+1;
        if (actual < 0) actual = 0;
        if (actual >= num) actual = num - 1;
        screen->changeWorkspaceID(actual);
    }
}

/**
  try to arrange the windows on the current workspace in a 'clever' way.
  we take the shaded-windows and put them ontop of the workspace and put the
  normal windows underneath it.
 */
void ArrangeWindowsCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen == 0)
        return;

    Workspace *space = screen->currentWorkspace();

    if (space->windowList().empty())
        return;

    // TODO: choice between
    //        -  arrange using all windows on all heads
    //        -  arrange for each head
    //        -  only on current head
    const int head = screen->getCurrHead();
    Workspace::Windows::iterator win;
    Workspace::Windows normal_windows;
    Workspace::Windows shaded_windows;
    FluxboxWindow* main_window = NULL; // Main (big) window for stacked modes

    for (win = space->windowList().begin(); win != space->windowList().end(); ++win) {
        int winhead = screen->getHead((*win)->fbWindow());
        if ((winhead == head || winhead == 0) && m_pat.match(**win)) {

            if ((m_tile_method >= STACKLEFT) && (*win)->isFocused()) {
                main_window = (*win);
            } else {
                if ((*win)->isShaded())
                    shaded_windows.push_back(*win);
                else
                    normal_windows.push_back(*win);
            }
        }
    }

    // if using stacked-left/right/top/bottom and we don't have a main window yet
    // (no focused window?), we'll fall back on using the last window in the
    // window list.
    if (main_window == NULL && (m_tile_method >= STACKLEFT)) {
        main_window = normal_windows.back();
        normal_windows.pop_back();
    }

    // to arrange only shaded windows is a bit pointless imho (mathias)
    size_t win_count = normal_windows.size();
    if (win_count == 0) {
        if (!main_window) {
            return;
        }
        win_count = 1;
    }


    int x_offs = screen->maxLeft(head); // window position offset in x
    int y_offs = screen->maxTop(head); // window position offset in y
    unsigned int max_width = screen->maxRight(head) - screen->maxLeft(head);
    unsigned int max_height = screen->maxBottom(head) - screen->maxTop(head);

    if ((m_tile_method == STACKLEFT) || (m_tile_method == STACKRIGHT)) {
        max_width = max_width / 2;
    }

    if ((m_tile_method == STACKTOP) || (m_tile_method == STACKBOTTOM)) {
        max_height = max_height / 2;
    }

    // try to get the same number of rows as columns.
    unsigned int cols = int(sqrt((float)win_count));  // truncate to lower
    unsigned int rows = int(0.99 + float(win_count) / float(cols));
    if (  (m_tile_method == VERTICAL) ||  // rotate if the user has asked for it or automagically
          ( (m_tile_method == UNSPECIFIED) && (max_width<max_height)) ) {
        std::swap(cols, rows);
    }

    // Stacked mode only uses half the screen for tiled windows, so adjust
    // offset to half the screen (horizontal or vertical depending on 
    // stacking mode)
    switch (m_tile_method) {
    case STACKRIGHT:
        x_offs += static_cast<int>(max_width);
        break;
    case STACKBOTTOM:
        y_offs += static_cast<int>(max_height);
        break;
    default:
        // no change needed for STACKLEFT/STACKTOP
        break;
    }

    // Since the placing algorithm loop below modifies the offsets, but we
    // still need them to position the main window, we save the calculated
    // values.
    const int orig_x_offs = x_offs;
    const int orig_y_offs = y_offs;

    unsigned int i;
    unsigned int j;

    // place the shaded windows
    // TODO: until i resolve the shadedwindow->moveResize() issue to place
    // them in the same columns as the normal windows i just place the shaded
    // windows unchanged ontop of the current head
    for (i = 0, win = shaded_windows.begin(); win != shaded_windows.end(); ++win, ++i) {
        if (i & 1)
            (*win)->move(x_offs, y_offs);
        else
            (*win)->move(screen->maxRight(head) - (*win)->frame().width(), y_offs);

        y_offs += (*win)->frame().height();
    }

    // TODO: what if the number of shaded windows is really big and we end up
    // with really little space left for the normal windows? how to handle
    // this?
    if (!shaded_windows.empty())
        max_height -= i * (*shaded_windows.begin())->frame().height();

    const unsigned int cal_width = max_width/cols; // width ratio (width of every window)
    const unsigned int cal_height = max_height/rows; // height ratio (height of every window)

    // Resizes and sets windows positions in columns and rows.
    for (i = 0; i < rows; ++i) {
        x_offs = orig_x_offs;
        for (j = 0; j < cols && !normal_windows.empty(); ++j) {


            int cell_center_x = x_offs + (x_offs + cal_width) / 2;
            int cell_center_y = y_offs + (y_offs + cal_height) / 2;
            unsigned int closest_dist = ~0;

            Workspace::Windows::iterator closest = normal_windows.end();
            for (win = normal_windows.begin(); win != normal_windows.end(); ++win) {

                int win_center_x = (*win)->frame().x() + ((*win)->frame().x() + (*win)->frame().width() / 2);
                int win_center_y = (*win)->frame().y() + ((*win)->frame().y() + (*win)->frame().height() / 2);
                unsigned int dist = (win_center_x - cell_center_x) * (win_center_x - cell_center_x) +
                                    (win_center_y - cell_center_y) * (win_center_y - cell_center_y);

                if (dist < closest_dist) {
                    closest = win;
                    closest_dist = dist;
                }
            }

            int x = x_offs + (*closest)->xOffset();
            int y = y_offs + (*closest)->yOffset();
            unsigned int w = cal_width - (*closest)->widthOffset();
            unsigned int h = cal_height - (*closest)->heightOffset();

            // the last window gets everything that is left.
            if (normal_windows.size() == 1) {

                w = static_cast<int>(screen->maxRight(head)) - x_offs - (*closest)->widthOffset();
                h = static_cast<int>(cal_height) - (*closest)->heightOffset();

                if (m_tile_method == STACKLEFT) {
                    w -= max_width;
                }
            }

            (*closest)->moveResize(x, y, w, h);
            normal_windows.erase(closest);

            x_offs += static_cast<int>(cal_width);
        }

        y_offs += static_cast<int>(cal_height);
    }

    // If using a stacked mechanism we now need to place the main window.
    if (main_window != NULL){
        x_offs = screen->maxLeft(head);
        switch (m_tile_method){
            case STACKLEFT:
                main_window->moveResize(x_offs + max_width, orig_y_offs, max_width, max_height);
                break;
            case STACKRIGHT:
                main_window->moveResize(x_offs, screen->maxTop(head), max_width, max_height);
                break;
            case STACKTOP:
                main_window->moveResize(x_offs, max_height, max_width, max_height);
                break;
            case STACKBOTTOM:
                main_window->moveResize(x_offs, screen->maxTop(head), max_width, max_height);
                break;
            default:
                // Shouldn't happen.
                break;
        }
    }
}

void UnclutterCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen == 0)
        return;

    Workspace *space = screen->currentWorkspace();

    if (space->windowList().empty())
        return;

    const int head = screen->getCurrHead();
    Workspace::Windows::iterator win;
    Workspace::Windows placed_windows;

    // list and clean up
    for (win = space->windowList().begin(); win != space->windowList().end(); ++win) {
        int winhead = screen->getHead((*win)->fbWindow());
        if ((winhead == head || winhead == 0) && m_pat.match(**win)) {
            placed_windows.push_back(*win);
            (*win)->move(-(*win)->width(), -(*win)->height());
        }
    }

    if (placed_windows.empty())
        return;

    // place
    MinOverlapPlacement mopp;
    int x, y;
    for (win = placed_windows.begin(); win != placed_windows.end(); ++win) {
        mopp.placeWindow(**win, head, x, y);
        (*win)->move(x, y);
    }
}

REGISTER_COMMAND(showdesktop, ShowDesktopCmd, void);

void ShowDesktopCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen == 0)
        return;

    // iconify windows in focus order, so it gets restored properly
    const std::list<Focusable *> wins =
            screen->focusControl().focusedOrderWinList().clientList();
    std::list<Focusable *>::const_iterator it = wins.begin(),
                                           it_end = wins.end();
    unsigned int space = screen->currentWorkspaceID();
    unsigned int count = 0;
    XGrabServer(Fluxbox::instance()->display());
    for (; it != it_end; ++it) {
        if (!(*it)->fbwindow()->isIconic() && ((*it)->fbwindow()->isStuck() ||
            (*it)->fbwindow()->workspaceNumber() == space) &&
            (*it)->fbwindow()->layerNum() < ResourceLayer::DESKTOP) {
            (*it)->fbwindow()->iconify();
            count++;
        }
    }

    if (count == 0) {
        BScreen::Icons icon_list = screen->iconList();
        BScreen::Icons::reverse_iterator iconit = icon_list.rbegin();
        BScreen::Icons::reverse_iterator itend= icon_list.rend();
        for(; iconit != itend; ++iconit) {
            if ((*iconit)->workspaceNumber() == space || (*iconit)->isStuck())
                (*iconit)->deiconify(false);
        }
    } else
        FocusControl::revertFocus(*screen);
    XUngrabServer(Fluxbox::instance()->display());

}

REGISTER_COMMAND(toggleslitbarabove, ToggleSlitAboveCmd, void);
void ToggleSlitAboveCmd::execute() {
#if USE_SLIT
    if (BScreen *screen = Fluxbox::instance()->mouseScreen()) {
        screen->slit()->toggleAboveDock();
        const_cast<FbTk::FbWindow&>(screen->slit()->window()).raise();
    }
#endif
}

REGISTER_COMMAND(toggleslithidden, ToggleSlitHiddenCmd, void);
void ToggleSlitHiddenCmd::execute() {
#if USE_SLIT
    if (BScreen *screen = Fluxbox::instance()->mouseScreen()) {
        screen->slit()->toggleHidden();
        const_cast<FbTk::FbWindow&>(screen->slit()->window()).raise();
    }
#endif
}

REGISTER_COMMAND(toggletoolbarabove, ToggleToolbarAboveCmd, void);
void ToggleToolbarAboveCmd::execute() {
#if USE_TOOLBAR
    if (BScreen *screen = Fluxbox::instance()->mouseScreen()) {
        screen->toolbar()->toggleAboveDock();
        const_cast<FbTk::FbWindow&>(screen->toolbar()->window()).raise();
    }
#endif
}

REGISTER_COMMAND(toggletoolbarvisible, ToggleToolbarHiddenCmd, void);
void ToggleToolbarHiddenCmd::execute() {
#if USE_TOOLBAR
    if (BScreen *screen = Fluxbox::instance()->mouseScreen()) {
        screen->toolbar()->toggleHidden();
        const_cast<FbTk::FbWindow&>(screen->toolbar()->window()).raise();
    }
#endif
}

REGISTER_COMMAND(closeallwindows, CloseAllWindowsCmd, void);

void CloseAllWindowsCmd::execute() {
    BScreen *screen = Fluxbox::instance()->mouseScreen();
    if (screen == 0)
        return;

    Workspace::Windows windows;

    BScreen::Workspaces::iterator workspace_it = screen->getWorkspacesList().begin();
    BScreen::Workspaces::iterator workspace_it_end = screen->getWorkspacesList().end();
    for (; workspace_it != workspace_it_end; ++workspace_it) {
        windows = (*workspace_it)->windowList();
        std::for_each(windows.begin(), windows.end(),
                std::mem_fun(&FluxboxWindow::close));
    }

    windows = screen->iconList();
    std::for_each(windows.begin(),
            windows.end(), std::mem_fun(&FluxboxWindow::close));

}

void RelabelButtonCmd::execute() {
#if USE_TOOLBAR
    if (BScreen *screen = Fluxbox::instance()->mouseScreen())
        screen->relabelToolButton(m_button, m_label);
#endif
}

FbTk::Command<void> *RelabelButtonCmd::parse(const std::string &command,
                                             const std::string &args, bool trusted) {
    std::string button, label;
    std::size_t ws = args.find_first_of(" \t\n");
    if (ws != std::string::npos) {
        button = args.substr(0, ws);
        if (button.find("button.") == 0) {
            label = args.substr(ws + 1, std::string::npos);
        } else {
            button.clear();
        }
    }
    return new RelabelButtonCmd(button, label);
}

REGISTER_COMMAND_PARSER(relabelbutton, RelabelButtonCmd::parse, void);