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// WorkspaceCmd.cc for Fluxbox - an X11 Window manager
// Copyright (c) 2003 Henrik Kinnunen (fluxgen{<a*t>}users.sourceforge.net)
// 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.
// $Id$
#include "WorkspaceCmd.hh"
#include "Workspace.hh"
#include "Window.hh"
#include "Screen.hh"
#include "fluxbox.hh"
#include "WinClient.hh"
#include "FbTk/KeyUtil.hh"
#ifdef HAVE_CMATH
#include <cmath>
#else
#include <math.h>
#endif
#include <algorithm>
#include <functional>
#include <iostream>
void NextWindowCmd::execute() {
BScreen *screen = Fluxbox::instance()->keyScreen();
if (screen != 0) {
Fluxbox *fb = Fluxbox::instance();
// special case for commands from key events
if (fb->lastEvent().type == KeyPress) {
unsigned int mods = FbTk::KeyUtil::instance().cleanMods(fb->lastEvent().xkey.state);
if (mods == 0) // can't stacked cycle unless there is a mod to grab
screen->nextFocus(m_option | BScreen::CYCLELINEAR);
else {
// if stacked cycling, then set a watch for
// the release of exactly these modifiers
if (!fb->watchingScreen() &&
!(m_option & BScreen::CYCLELINEAR))
Fluxbox::instance()->watchKeyRelease(*screen, mods);
screen->nextFocus(m_option);
}
} else
screen->nextFocus(m_option);
}
}
void PrevWindowCmd::execute() {
BScreen *screen = Fluxbox::instance()->keyScreen();
if (screen != 0) {
Fluxbox *fb = Fluxbox::instance();
// special case for commands from key events
if (fb->lastEvent().type == KeyPress) {
unsigned int mods = FbTk::KeyUtil::instance().cleanMods(fb->lastEvent().xkey.state);
if (mods == 0) // can't stacked cycle unless there is a mod to grab
screen->prevFocus(m_option | BScreen::CYCLELINEAR);
else {
// if stacked cycling, then set a watch for
// the release of exactly these modifiers
if (!fb->watchingScreen()
&& !(m_option & BScreen::CYCLELINEAR))
Fluxbox::instance()->watchKeyRelease(*screen, mods);
screen->prevFocus(m_option);
}
} else
screen->nextFocus(m_option);
}
}
void DirFocusCmd::execute() {
BScreen *screen = Fluxbox::instance()->keyScreen();
if (screen == 0)
return;
WinClient *client = Fluxbox::instance()->getFocusedWindow();
if (client == 0 || client->fbwindow() == 0)
return;
screen->dirFocus(*client->fbwindow(), m_dir);
}
void NextWorkspaceCmd::execute() {
BScreen *screen = Fluxbox::instance()->mouseScreen();
if (screen != 0)
screen->nextWorkspace();
}
void PrevWorkspaceCmd::execute() {
BScreen *screen = Fluxbox::instance()->mouseScreen();
if (screen != 0)
screen->prevWorkspace();
}
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 && m_workspace_num >= 0 && m_workspace_num < screen->getNumberOfWorkspaces())
screen->changeWorkspaceID(m_workspace_num);
}
void ArrangeWindowsCmd::execute() {
BScreen *screen = Fluxbox::instance()->mouseScreen();
if (screen == 0)
return;
Workspace *space = screen->currentWorkspace();
const unsigned int win_count = space->windowList().size();
if (win_count == 0)
return;
const int head = screen->getCurrHead();
const unsigned int max_width = screen->maxRight(head) - screen->maxLeft(head);
const unsigned int max_heigth = screen->maxBottom(head) - screen->maxTop(head);
// try to get the same number of rows as columns.
unsigned int rows = int(sqrt((float)win_count)); // truncate to lower
unsigned int cols = int(0.99 + float(win_count) / float(rows));
if (max_width<max_heigth) { // rotate
unsigned int tmp;
tmp = rows;
rows = cols;
cols = tmp;
}
const unsigned int cal_width = max_width/cols; // calculated width ratio (width of every window)
const unsigned int cal_heigth = max_heigth/rows; // heigth ratio (heigth of every window)
// Resizes and sets windows positions in columns and rows.
unsigned int x_offs = 0; // window position offset in x
unsigned int y_offs = 0; // window position offset in y
unsigned int window = 0; // current window
Workspace::Windows &windowlist = space->windowList();
for (unsigned int i = 0; i < rows; ++i) {
x_offs = 0;
for (unsigned int j = 0; j < cols && window < win_count; ++j, ++window) {
if (window==(win_count-1)) {
// the last window gets everything that is left.
windowlist[window]->moveResize(x_offs, y_offs, max_width-x_offs, cal_heigth);
} else {
windowlist[window]->moveResize(x_offs, y_offs, cal_width, cal_heigth);
}
// next x offset
x_offs += cal_width;
}
// next y offset
y_offs += cal_heigth;
}
}
void ShowDesktopCmd::execute() {
BScreen *screen = Fluxbox::instance()->mouseScreen();
if (screen == 0)
return;
Workspace *space = screen->currentWorkspace();
std::for_each(space->windowList().begin(),
space->windowList().end(),
std::mem_fun(&FluxboxWindow::iconify));
}
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