D src/Tab.cc

@@ -1,1206 +0,0 @@ 
-// Tab.cc for Fluxbox Window Manager
-// Copyright (c) 2001 - 2002 Henrik Kinnunen (fluxgen at linuxmail.org)
-//
-// 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: Tab.cc,v 1.56 2003/04/09 13:18:36 fluxgen Exp $
-
-#include "Tab.hh"
-
-#include "Window.hh"
-#include "i18n.hh"
-#include "DrawUtil.hh"
-#include "Screen.hh"
-#include "fluxbox.hh"
-#include "ImageControl.hh"
-
-#include <iostream>
-using namespace std;
-
-bool Tab::m_stoptabs = false;
-Tab::t_tabplacementlist Tab::m_tabplacementlist[] = {
-    {PTOP, "Top"},
-    {PBOTTOM, "Bottom"},
-    {PLEFT, "Left"},
-    {PRIGHT, "Right"},
-    {PNONE, "none"}
-};
-
-Tab::t_tabplacementlist Tab::m_tabalignmentlist[] = {
-    {ALEFT, "Left"},
-    {ACENTER, "Center"},
-    {ARIGHT, "Right"},
-    {ARELATIVE, "Relative"},
-    {ANONE, "none"}
-};
-
-Tab::Tab(FluxboxWindow *win, Tab *prev, Tab *next) { 
-    //set default values
-	
-    m_focus = m_moving = false;
-    m_configured = true; // only set to false before Fluxbox::reconfigure
-    m_move_x = m_move_y = 0;	
-    m_prev = prev; m_next = next; 
-    m_win = win;
-    m_display = BaseDisplay::getXDisplay();
-	
-    if ((m_win->getScreen()->getTabPlacement() == PLEFT ||
-         m_win->getScreen()->getTabPlacement() == PRIGHT) &&
-        m_win->getScreen()->isTabRotateVertical() &&
-        !m_win->isShaded()) {
-        m_size_w = m_win->getScreen()->getTabHeight();
-        m_size_h = m_win->getScreen()->getTabWidth();
-    } else {
-        m_size_w = m_win->getScreen()->getTabWidth();
-        m_size_h = m_win->getScreen()->getTabHeight();
-    }
-
-    createTabWindow();
-
-    calcIncrease();
-}
-
-Tab::~Tab() {
-
-    disconnect();	
-	
-    Fluxbox::instance()->removeTabSearch(m_tabwin);
-    XDestroyWindow(m_display, m_tabwin);
-}
-
-
-//----------------  createTabWindow ---------------
-// (private)
-// Creates the Window for tab to be above the title window.
-// This should only be called by the constructor.
-//-------------------------------------------------
-void Tab::createTabWindow() {
-    unsigned long attrib_mask = CWBackPixmap | CWBackPixel | CWBorderPixel |
-        CWColormap | CWOverrideRedirect | CWEventMask;
-    XSetWindowAttributes attrib;
-    attrib.background_pixmap = None;
-    attrib.background_pixel = attrib.border_pixel =
-        m_win->getScreen()->getWindowStyle()->tab.border_color.pixel();
-    attrib.colormap = m_win->getScreen()->colormap();
-    attrib.override_redirect = True;
-    attrib.event_mask = ButtonPressMask | ButtonReleaseMask |
-        ButtonMotionMask | ExposureMask | EnterWindowMask;
-    //Notice that m_size_w gets the TOTAL width of tabs INCLUDING borders
-    m_tabwin = XCreateWindow(m_display, m_win->getScreen()->getRootWindow(), 
-                             -30000, -30000, //TODO: So that it wont flicker or
-                             // appear before the window do
-                             m_size_w - m_win->getScreen()->getWindowStyle()->tab.border_width_2x,
-                             m_size_h - m_win->getScreen()->getWindowStyle()->tab.border_width_2x,
-                             m_win->getScreen()->getWindowStyle()->tab.border_width,
-                             m_win->getScreen()->getDepth(), InputOutput,
-                             m_win->getScreen()->getVisual(), attrib_mask, &attrib);
-
-    //set grab
-    XGrabButton(m_display, Button1, Mod1Mask, m_tabwin, True,
-		ButtonReleaseMask | ButtonMotionMask, GrabModeAsync,
-		GrabModeAsync, None, Fluxbox::instance()->getMoveCursor());
-
-    //save to tabsearch
-    Fluxbox::instance()->saveTabSearch(m_tabwin, this);	
-
-    XMapSubwindows(m_display, m_tabwin);
-    // don't show if the window is iconified
-    if (!m_win->isIconic())
-        XMapWindow(m_display, m_tabwin);
-
-    decorate();
-}
-
-//-------------- focus --------------------
-// Called when the focus changes in m_win 
-// updates pixmap or color and draws the tab
-//-----------------------------------------
-void Tab::focus() {
-
-    if (m_win->isFocused()) {
-        if (m_focus_pm)
-            XSetWindowBackgroundPixmap(m_display, m_tabwin, m_focus_pm);
-        else
-            XSetWindowBackground(m_display, m_tabwin, m_focus_pixel);
-    } else {
-        if (m_unfocus_pm)
-            XSetWindowBackgroundPixmap(m_display, m_tabwin, m_unfocus_pm);
-        else
-            XSetWindowBackground(m_display, m_tabwin, m_unfocus_pixel);
-    }
-    XClearWindow(m_display, m_tabwin);	
-    draw(false);
-}
-
-//-------------- raise --------------------
-// Raises the tabs in the tablist
-//-----------------------------------------
-void Tab::raise() {
-    //get first tab
-    /*
-    Tab *tab = 0;
-    //raise tabs
-    Workspace::Stack st;
-    for (tab = getFirst(this); tab!=0; tab = tab->m_next) {
-        st.push_back(tab->m_tabwin);
-    }
-    m_win->getScreen()->raiseWindows(st);
-    */
-}
-
-//-------------- lower --------------------
-// Lowers the tabs in the tablist AND
-// the windows the tabs relate to
-//-----------------------------------------
-void Tab::lower() {
-    Tab *current = this;
-    FluxboxWindow *win = 0; //convenience
-    //this have to be done in the correct order, otherwise we'll switch the window
-    //being ontop in the group
-    do { 
-        XLowerWindow(m_display, current->m_tabwin); //lower tabwin and tabs window
-        win = current->getWindow(); 
-        win->lower();
-
-        current = current->next(); //get next
-        if (current == 0)
-            current = getFirst(this); //there weren't any after, get the first
-
-    } while (current != this);
-}
-
-//-------------- loadTheme -----------------
-// loads the texture with the correct
-// width and height, this is necessary in
-// vertical and relative tab modes
-// TODO optimize this
-//------------------------------------------
-void Tab::loadTheme() {
-    FbTk::ImageControl *image_ctrl = m_win->getScreen()->getImageControl();
-    Pixmap tmp = m_focus_pm;
-    const FbTk::Texture *texture = &(m_win->getScreen()->getWindowStyle()->tab.l_focus);
-
-    if (texture->type() & FbTk::Texture::PARENTRELATIVE ) {
-        const FbTk::Texture &pt = m_win->getScreen()->getWindowStyle()->tab.t_focus;
-        if (pt.type() == (FbTk::Texture::FLAT | FbTk::Texture::SOLID)) {
-            m_focus_pm = None;
-            m_focus_pixel = pt.color().pixel();
-        } else
-            m_focus_pm =
-                image_ctrl->renderImage(m_size_w, m_size_h, pt);
-
-        if (tmp) image_ctrl->removeImage(tmp);
-
-    } else {
-        if (texture->type() == (FbTk::Texture::FLAT | FbTk::Texture::SOLID)) {
-            m_focus_pm = None;
-            m_focus_pixel = texture->color().pixel();
-        } else
-            m_focus_pm =
-                image_ctrl->renderImage(m_size_w, m_size_h, *texture);
-        if (tmp) image_ctrl->removeImage(tmp);
-    }
-
-    tmp = m_unfocus_pm;
-    texture = &(m_win->getScreen()->getWindowStyle()->tab.l_unfocus);
-
-    if (texture->type() & FbTk::Texture::PARENTRELATIVE ) {
-        const FbTk::Texture &pt = m_win->getScreen()->getWindowStyle()->tab.t_unfocus;
-        if (pt.type() == (FbTk::Texture::FLAT | FbTk::Texture::SOLID)) {
-            m_unfocus_pm = None;
-            m_unfocus_pixel = pt.color().pixel();
-        } else
-            m_unfocus_pm =
-                image_ctrl->renderImage(m_size_w, m_size_h, pt);
-    } else {
-        if (texture->type() == (FbTk::Texture::FLAT | FbTk::Texture::SOLID)) {
-            m_unfocus_pm = None;
-            m_unfocus_pixel = texture->color().pixel();
-        } else
-            m_unfocus_pm =
-                image_ctrl->renderImage(m_size_w, m_size_h, *texture);
-    }
-	
-    if (tmp) image_ctrl->removeImage(tmp);
-}
-
-/**
- decorates the tab with current theme
-*/
-void Tab::decorate() {
-    loadTheme();
-
-    XSetWindowBorderWidth(m_display, m_tabwin,
-                          m_win->getScreen()->getWindowStyle()->tab.border_width);
-    XSetWindowBorder(m_display, m_tabwin,
-                     m_win->getScreen()->getWindowStyle()->tab.border_color.pixel());
-}
-
-/**
- Deiconifies the tab
- Used from FluxboxWindow to deiconify the tab when the window is deiconfied
-*/
-void Tab::deiconify() {
-    XMapWindow(m_display, m_tabwin);
-}
-
-/**
- Iconifies the tab.
- Used from FluxboxWindow to hide tab win when window is iconified
- disconnects itself from the list
-*/
-void Tab::iconify() {
-    disconnect();
-    withdraw();
-    if(!Fluxbox::instance()->useTabs() && !m_next && !m_prev)//if we don't want to use tabs that much
-        m_win->setTab(false);//let's get rid of this loner tab
-}
-
-/**
- Unmaps the tab from display
-*/
-void Tab::withdraw() {
-    XUnmapWindow(m_display, m_tabwin);	
-}
-
-/**
- Set/reset the the sticky on all windows in the list
-*/
-void Tab::stick() {
-    Tab *tab;
- 
-    bool wasstuck = m_win->isStuck();
- 
-    //now do stick for all windows in the list
-    for (tab = getFirst(this); tab != 0; tab = tab->m_next) {
-        FluxboxWindow *win = tab->m_win; //just for convenience
-        if (wasstuck) {
-            win->blackbox_attrib.flags ^= BaseDisplay::ATTRIB_OMNIPRESENT;
-            win->blackbox_attrib.attrib ^= BaseDisplay::ATTRIB_OMNIPRESENT;
-            win->stuck = false;
-
-        } else {
-            win->stuck = true;
-            BScreen *screen = win->getScreen();
-            if (!win->isIconic() && !(win->getWorkspaceNumber() !=
-                                      screen->getCurrentWorkspaceID())) {
-                screen->reassociateWindow(win, screen->getCurrentWorkspaceID(), true);
-            }
-
-            win->blackbox_attrib.flags |= BaseDisplay::ATTRIB_OMNIPRESENT;
-            win->blackbox_attrib.attrib |= BaseDisplay::ATTRIB_OMNIPRESENT;
-        }
-		
-        win->setState(win->current_state);
-    }	
-
-}
-
-/**
- Resize the window's in the tablist
-*/
-void Tab::resize() {
-    Tab *tab;
-
-    //now move and resize the windows in the list
-    for (tab = getFirst(this); tab != 0; tab = tab->m_next) {
-        if (tab!=this) {
-            tab->m_win->moveResize(m_win->getXFrame(), m_win->getYFrame(),
-                                  m_win->getWidth(), m_win->getHeight());
-        }
-    }
-
-    // need to resize tabs if in relative mode
-    if (m_win->getScreen()->getTabAlignment() == ARELATIVE) {
-        calcIncrease();
-        setPosition();
-    }
-}
-
-/**
- Shades the windows in the tablist
-*/
-void Tab::shade() {
-    Tab *tab;
-
-    for(tab = getFirst(this); tab != 0; tab = tab->m_next) {
-        if (tab==this)
-            continue;
-        tab->m_win->shade();
-    }
-
-    if (m_win->getScreen()->getTabPlacement() == PLEFT ||
-        m_win->getScreen()->getTabPlacement() == PRIGHT) { 
-        resizeGroup();
-        calcIncrease();
-    }
-
-    if (!(m_win->getScreen()->getTabPlacement() == PTOP))
-        setPosition();
-}
-
-/**
- Draws the tab 
- if pressed = true then it draws the tab in pressed 
- mode else it draws it in normal mode
- TODO: the "draw in pressed mode" 
-*/
-void Tab::draw(bool pressed) const {	
-    XClearWindow(m_display, m_tabwin);
-	
-    if (m_win->getTitle().size() == 0) // we don't have anything to draw
-        return;
-
-    GC gc = ((m_win->isFocused()) ? m_win->getScreen()->getWindowStyle()->tab.l_text_focus_gc :
-             m_win->getScreen()->getWindowStyle()->tab.l_text_unfocus_gc);
-
-    Theme::WindowStyle *winstyle = m_win->getScreen()->getWindowStyle();
-    size_t dlen = m_win->getTitle().size();
-	
-    size_t max_width = m_size_w; // special cases in rotated mode
-    if (winstyle->tab.font.isRotated() && !m_win->isShaded())
-        max_width = m_size_h;
-
-    int dx = DrawUtil::doAlignment(max_width, 1, //m_win->frame.bevel_w,
-                                   winstyle->tab.justify,
-                                   winstyle->tab.font,
-                                   m_win->getTitle().c_str(), m_win->getTitle().size(), dlen);
-	
-    int dy = winstyle->tab.font.ascent() + 1; //m_win->frame.bevel_w;
-    bool rotate = false;
-    // swap dx and dy if we're rotated
-    if (winstyle->tab.font.isRotated() && !m_win->isShaded()) {
-        int tmp = dy;
-        dy = m_size_h - dx; // upside down (reverse direction)
-        dx = tmp; 
-        rotate = true;
-    }
-    // draw normal without rotation
-    winstyle->tab.font.drawText(
-                                m_tabwin,
-                                m_win->getScreen()->getScreenNumber(),
-                                gc,
-                                m_win->getTitle().c_str(), dlen,
-                                dx, dy,
-                                rotate); 
-}
-
-/**
-Helper for the Tab::setPosition() call
-returns the y position component correctly
-according to shading in cases PBOTTOM and 
-isShaded()
-*/
-int Tab::setPositionShadingHelper(bool shaded) {
-    if (shaded) {
-        return m_win->getYFrame() + m_win->getTitleHeight() + 
-            m_win->getScreen()->getBorderWidth2x();
-    } else {
-        return m_win->getYFrame() + m_win->getHeight() +
-            m_win->getScreen()->getBorderWidth2x();
-    }
-}
-
-/**
-Helpers for correct alignment of tabs used
-by the setPosition() call
-return x/y positions correctly according to
-alignment, the 1st for cases PTOP and PBOTTOM
-the 2nd for cases PLEFT and PRIGHT
-*/
-int Tab::setPositionTBAlignHelper(Alignment align) {
-    switch(align) {
-
-    case ARELATIVE:
-    case ALEFT:
-        return m_win->getXFrame(); 
-        break;
-    case ACENTER:
-        return calcCenterXPos(); 
-        break;
-    case ARIGHT:
-        return m_win->getXFrame() + m_win->getWidth() +
-            m_win->getScreen()->getBorderWidth2x() - m_size_w;
-    default:
-#ifdef DEBUG
-        cerr << __FILE__ << ":" <<__LINE__ << ": " <<
-            "Unsupported Alignment" << endl;
-#endif //DEBUG
-        return 0;
-        break;
-    }
-}
-
-int Tab::setPositionLRAlignHelper(Alignment align) {
-    switch(align) {
-    case ALEFT:
-        return m_win->getYFrame() - m_size_h + m_win->getHeight() +
-            m_win->getScreen()->getBorderWidth2x();
-        break;
-    case ACENTER:
-        return calcCenterYPos();
-        break;
-    case ARELATIVE:
-    case ARIGHT:
-        return m_win->getYFrame();
-        break;
-    default:
-#ifdef DEBUG
-        cerr << __FILE__ << ":"<< __LINE__ << ": " <<
-            "Unsupported Alignment" << endl;
-#endif //DEBUG
-        return 0;
-        break;
-    }
-}
-
-/**
- Position tab ( follow the m_win pos ).
- (and resize)
- Set new position of the other tabs in the chain
-*/
-void Tab::setPosition() {	
-    //don't do anything if the tablist is freezed
-    if (m_stoptabs)
-        return;
-
-    Tab *tab;
-    int pos_x = 0, pos_y = 0;
-	
-    m_stoptabs = true; //freeze tablist
-	
-    //and check for max tabs
-
-    //Tab placement + alignment
-    switch (m_win->getScreen()->getTabPlacement()) {
-    case PTOP:
-        pos_y = m_win->getYFrame() - m_size_h;
-        pos_x = setPositionTBAlignHelper(
-            m_win->getScreen()->getTabAlignment());
-        break;
-    case PBOTTOM:
-        pos_y = setPositionShadingHelper(m_win->isShaded());
-        pos_x = setPositionTBAlignHelper(
-            m_win->getScreen()->getTabAlignment());
-        break;
-    case PLEFT:
-        pos_x = m_win->isShaded() ?
-            setPositionTBAlignHelper(m_win->getScreen()->getTabAlignment()) :
-                m_win->getXFrame() - m_size_w;
-        pos_y = m_win->isShaded() ?
-            setPositionShadingHelper(true) :
-                setPositionLRAlignHelper(m_win->getScreen()->getTabAlignment());
-        break;
-    case PRIGHT:
-        pos_x = m_win->isShaded() ?
-            setPositionTBAlignHelper(m_win->getScreen()->getTabAlignment()) :
-                m_win->getXFrame() + m_win->getWidth() +
-            m_win->getScreen()->getBorderWidth2x();
-        pos_y = m_win->isShaded() ?
-            setPositionShadingHelper(true) :
-                setPositionLRAlignHelper(m_win->getScreen()->getTabAlignment());
-        break;
-    default:
-        if(m_win->isShaded()) {
-            pos_y = setPositionShadingHelper(true);
-            pos_x = setPositionTBAlignHelper(
-                m_win->getScreen()->getTabAlignment());
-        } else {
-            setPositionShadingHelper(false);
-        }
-        break;
-    }
-
-    for (tab = getFirst(this);
-         tab!=0; 
-         pos_x += tab->m_inc_x, pos_y += tab->m_inc_y,
-             tab = tab->m_next){
-		
-        XMoveWindow(m_display, tab->m_tabwin, pos_x, pos_y);
-				
-        //dont move FluxboxWindow if the iterator = this
-        if (tab != this) {
-            tab->m_win->moveResize(m_win->getXFrame(), m_win->getYFrame(), 
-                                  m_win->getWidth(), m_win->getHeight());
-        }	
-    }	
-	
-    m_stoptabs = false;//thaw tablist
-}
-
-//Moves the tab to the left
-void Tab::movePrev() {
-    insert(m_prev);
-}
-
-//Moves the tab to the next tab if m_next != 0
-void Tab::moveNext() {
-    if(m_next == 0)
-        return;
-    Tab *tmp = m_next; 
-    disconnect();
-    tmp->insert(this);
-}
-
-
-/**
- calculates m_inc_x and m_inc_y for tabs
- used for positioning the tabs.
-*/
-void Tab::calcIncrease() {
-    Tab *tab;
-    int inc_x = 0, inc_y = 0;
-    unsigned int i = 0, tabs = numObjects();
-
-    if (m_win->getScreen()->getTabPlacement() == PTOP ||
-        m_win->getScreen()->getTabPlacement() == PBOTTOM ||
-        m_win->isShaded()) {
-        inc_y = 0;
-
-        switch(m_win->getScreen()->getTabAlignment()) {
-        case ALEFT:
-            inc_x = m_size_w;
-            break;
-        case ACENTER:
-            inc_x = m_size_w;
-            break;
-        case ARIGHT:
-            inc_x = -m_size_w;
-            break;
-        case ARELATIVE:
-            inc_x = calcRelativeWidth();
-            break;
-        default:
-            break;
-        }
-    } else if (m_win->getScreen()->getTabPlacement() == PLEFT ||
-               m_win->getScreen()->getTabPlacement() == PRIGHT) {
-        inc_x = 0;
-
-        switch(m_win->getScreen()->getTabAlignment()) {
-        case ALEFT:
-            inc_y = -m_size_h;
-            break;
-        case ACENTER:
-            inc_y = m_size_h;
-            break;
-        case ARIGHT:
-            inc_y = m_size_h;
-            break;
-        case ARELATIVE:
-            inc_y = calcRelativeHeight();
-            break;
-        default:
-            break;
-        }
-    }
-
-    for (tab = getFirst(this); tab!=0; tab = tab->m_next, i++) {
-
-	//TODO: move this out from here?
-        if ((m_win->getScreen()->getTabPlacement() == PTOP ||
-             m_win->getScreen()->getTabPlacement() == PBOTTOM ||
-             m_win->isShaded()) &&
-            m_win->getScreen()->getTabAlignment() == ARELATIVE) {
-            if (!((m_win->getWidth() +
-                   m_win->getScreen()->getBorderWidth2x()) % tabs) ||
-                i >= ((m_win->getWidth() +
-                       m_win->getScreen()->getBorderWidth2x()) % tabs)) {
-                tab->setTabWidth(inc_x);
-                tab->m_inc_x = inc_x;
-            } else { // adding 1 extra pixel to get tabs like win width
-                tab->setTabWidth(inc_x + 1);
-                tab->m_inc_x = inc_x + 1;
-            }
-            tab->m_inc_y = inc_y;
-        } else if (m_win->getScreen()->getTabAlignment() == ARELATIVE) {
-            if (!((m_win->getHeight() +
-                   m_win->getScreen()->getBorderWidth2x()) % tabs) ||
-                i >= ((m_win->getHeight() +
-                       m_win->getScreen()->getBorderWidth2x()) % tabs)) {
-
-                tab->setTabHeight(inc_y);
-                tab->m_inc_y = inc_y;
-            } else {
-				// adding 1 extra pixel to get tabs match window width
-                tab->setTabHeight(inc_y + 1);
-                tab->m_inc_y = inc_y + 1;
-            }
-            tab->m_inc_x = inc_x;
-        } else { // non relative modes
-            tab->m_inc_x = inc_x;
-            tab->m_inc_y = inc_y;
-        }
-    }
-}
-
-/**
- Handle button press event here.
-*/
-void Tab::buttonPressEvent(XButtonEvent *be) {	
-    //draw in pressed mode
-    draw(true);
-	
-    //invoke root menu with auto-tab?
-    /*    if (be->button == 3) {
-        BScreen *screen = m_win->getScreen();
-        Rootmenu *rootmenu = screen->getRootmenu();
-        if (! rootmenu->isVisible()) {
-            Fluxbox::instance()->checkMenu();
-            screen->getRootmenu()->move(be->x_root, be->y_root-rootmenu->titleHeight());
-            rootmenu->setAutoGroupWindow(m_win->getClientWindow());
-            rootmenu->show();
-        }
-    }
-
-    //otherwise let the window handle the event
-    else {
-        //set window to titlewindow so we can take advantage of drag function
-        be->window = m_win->frame().titlebar().window();
-	
-        //call windows buttonpress eventhandler
-        m_win->buttonPressEvent(*be);
-    }
-    */
-}
-
-/**
- Handle button release event here.
- If tab is dropped then it should try to find
- the window where the tab where dropped.
-*/
-void Tab::buttonReleaseEvent(XButtonEvent *be) {		
-	
-    if (m_moving) {
-		
-        m_moving = false; 
-		
-        //erase tabmoving rectangle
-        XDrawRectangle(m_display, m_win->getScreen()->getRootWindow(),
-                       m_win->getScreen()->getOpGC(),
-                       m_move_x, m_move_y, 
-                       m_size_w, m_size_h);
-		
-        Fluxbox::instance()->ungrab();
-        XUngrabPointer(m_display, CurrentTime);
-		
-        //storage of window and pos of window where we dropped the tab
-        Window child;
-        int dest_x = 0, dest_y = 0;
-		
-        //find window on coordinates of buttonReleaseEvent
-        if (XTranslateCoordinates(m_display, m_win->getScreen()->getRootWindow(), 
-                                  m_win->getScreen()->getRootWindow(),
-                                  be->x_root, be->y_root, &dest_x, &dest_y, &child)) {
-		        
-            Tab *tab = Fluxbox::instance()->searchTab(child);
-            FluxboxWindow *win = Fluxbox::instance()->searchWindow(child);
-            if(win!=0 && m_win->getScreen()->isSloppyWindowGrouping())
-                win->setTab(true);
-            //search tablist for a tabwindow
-            if ( (tab!=0) || (m_win->getScreen()->isSloppyWindowGrouping() &&
-                              (win!=0) && (tab = win->getTab())!=0)) {
-
-                if (tab == this) // inserting ourself to ourself causes a disconnect
-                    return;
-
-				// do only attach a hole chain if we dropped the
-				// first tab in the dropped chain...
-                if (m_prev)
-                    disconnect();
-				
-				// attach this tabwindow chain to the tabwindow chain we found.
-                tab->insert(this);
-
-            } else {	//Dropped nowhere
-                disconnect();
-
-				// convenience
-                unsigned int placement = m_win->getScreen()->getTabPlacement();
-
-				// (ab)using dest_x and dest_y
-                dest_x = be->x_root;
-                dest_y = be->y_root;
-
-                if (placement == PTOP || placement == PBOTTOM || m_win->isShaded()) {
-                    if (placement == PBOTTOM && !m_win->isShaded())
-                        dest_y -= m_win->getHeight();
-                    else if (placement != PTOP && m_win->isShaded())
-                        dest_y -= m_win->getTitleHeight();
-                    else // PTOP
-                        dest_y += m_win->getTitleHeight();
-
-                    switch(m_win->getScreen()->getTabAlignment()) {
-                    case ACENTER:
-                        dest_x -= (m_win->getWidth() / 2) - (m_size_w / 2);
-                        break;
-                    case ARIGHT:
-                        dest_x -= m_win->getWidth() - m_size_w;
-                        break;
-                    default:
-                        break;
-                    }
-
-                } else { // PLEFT & PRIGHT
-                    if (placement == PRIGHT)
-                        dest_x = be->x_root - m_win->getWidth();
-
-                    switch(m_win->getScreen()->getTabAlignment()) {
-                    case ACENTER:
-                        dest_y -= (m_win->getHeight() / 2) - (m_size_h / 2);
-                        break;
-                    case ALEFT:
-                        dest_y -= m_win->getHeight() - m_size_h;
-                        break;
-                    default:
-                        break;
-                    }
-                }
-				//TODO: this causes an calculate increase event, even if we
-				// only are moving a window
-                m_win->moveResize(dest_x, dest_y, m_win->getWidth(), m_win->getHeight());
-
-                if(!Fluxbox::instance()->useTabs())
-                    m_win->setTab(false);//Remove tab from window, as it is now alone...
-            }
-        }
-    } else {
-		
-        //raise this tabwindow
-        raise();
-		
-        //set window to title window soo we can use m_win handler for menu
-        be->window = m_win->frame().titlebar().window();
-		
-        //call windows buttonrelease event handler so it can popup a menu if needed
-        m_win->buttonReleaseEvent(*be);
-    }
-	
-}
-
-//------------- exposeEvent ------------
-// Handle expose event here.
-// Draws the tab unpressed
-//--------------------------------------
-void Tab::exposeEvent(XExposeEvent *ee) {
-    draw(false);
-}
-
-//----------- motionNotifyEvent --------
-// Handles motion event here
-// Draws the rectangle of moving tab
-//--------------------------------------
-void Tab::motionNotifyEvent(XMotionEvent *me) {
-	
-    Fluxbox *fluxbox = Fluxbox::instance();
-	
-    //if mousebutton 2 is pressed
-    if (me->state & Button2Mask) {
-        if (!m_moving) {
-            m_moving = true; 
-			
-            XGrabPointer(m_display, me->window, False, Button2MotionMask |
-                         ButtonReleaseMask, GrabModeAsync, GrabModeAsync,
-                         None, fluxbox->getMoveCursor(), CurrentTime);
-
-            fluxbox->grab();
-
-            m_move_x = me->x_root - 1;
-            m_move_y = me->y_root - 1;
-				
-            XDrawRectangle(m_display, m_win->getScreen()->getRootWindow(), 
-                           m_win->getScreen()->getOpGC(),
-                           m_move_x, m_move_y,
-                           m_size_w, m_size_h);
-	
-        } else {
-		
-            int dx = me->x_root - 1, dy = me->y_root - 1;
-
-            dx -= m_win->getScreen()->getBorderWidth();
-            dy -= m_win->getScreen()->getBorderWidth();
-
-            if (m_win->getScreen()->getEdgeSnapThreshold()) {
-                int drx = m_win->getScreen()->getWidth() - (dx + 1);
-
-                if (dx > 0 && dx < drx && dx < m_win->getScreen()->getEdgeSnapThreshold()) 
-                    dx = 0;
-                else if (drx > 0 && drx < m_win->getScreen()->getEdgeSnapThreshold())
-                    dx = m_win->getScreen()->getWidth() - 1;
-
-                int dtty, dbby, dty, dby;
-		
-                dty = dy - dtty;
-                dby = dbby - (dy + 1);
-
-                if (dy > 0 && dty < m_win->getScreen()->getEdgeSnapThreshold())
-                    dy = dtty;
-                else if (dby > 0 && dby < m_win->getScreen()->getEdgeSnapThreshold())
-                    dy = dbby - 1;
-		
-            }
-		
-            //erase rectangle
-            XDrawRectangle(m_display, m_win->getScreen()->getRootWindow(),
-                           m_win->getScreen()->getOpGC(),
-                           m_move_x, m_move_y, 
-                           m_size_w, m_size_h);
-
-            //redraw rectangle at new pos
-            m_move_x = dx;
-            m_move_y = dy;			
-            XDrawRectangle(m_display, m_win->getScreen()->getRootWindow(), 
-                           m_win->getScreen()->getOpGC(),
-                           m_move_x, m_move_y,
-                           m_size_w, m_size_h);					
-			
-        }
-    } 
-}
-
-//-------------- getFirst() ---------
-// Returns the first Tab in the chain 
-// of currentchain. 
-//-----------------------------------
-Tab *Tab::getFirst(Tab *current) {
-    if (!current)
-        return 0;
-		
-    Tab *i=current;
-	
-    for (; i->m_prev != 0; i = i->m_prev);
-    return i;
-}
-
-//-------------- getLast() ---------
-// Returns the last Tab in the chain 
-// of currentchain. 
-//-----------------------------------
-Tab *Tab::getLast(Tab *current) {
-    if (!current)
-        return 0;
-    Tab *i=current;
-	
-    for (; i->m_next != 0; i = i->m_next);
-    return i;
-}
-
-//-------------- insert ------------
-// (private)
-// Inserts a tab in the chain
-//----------------------------------
-void Tab::insert(Tab *tab) {
-	
-    if (!tab || tab == this) //dont insert if the tab = 0 or the tab = this
-        return;
-
-    Tab *first = getFirst(this);
-	
-    //if the tab already in chain then disconnect it
-    for (; first!=0; first = first->m_next) {
-        if (first==tab) {
-#ifdef DEBUG
-            cerr<<"Tab already in chain. Disconnecting!"<<endl;			
-#endif // DEBUG
-            tab->disconnect();
-            break;
-        }
-    }
-
-    //get last tab in the chain to be inserted
-    Tab *last = tab;
-    for (; last->m_next!=0; last=last->m_next); 
-    //do sticky before we connect it to the chain
-    //sticky bit on window
-    if (m_win->isStuck() != tab->m_win->isStuck()) {
-        tab->m_win->stuck = !m_win->stuck; // it will toggle
-        tab->stick(); //this will set all the m_wins in the list
-    }
-	
-    //connect the tab to this chain
-	
-    if (m_next)	
-        m_next->m_prev = last;
-    tab->m_prev = this; 
-    last->m_next = m_next; 
-
-    m_next = tab;	
-
-    bool resize_tabs = false;
-
-    //TODO: cleanup and optimize
-    //move and resize all windows in the tablist we inserted
-    //only from first tab of the inserted chain to the last
-    for (; tab!=last->m_next; tab=tab->m_next) {
-        if (m_win->isShaded() != tab->m_win->isShaded()) {
-            tab->m_stoptabs = true; // we don't want any actions performed on the
-            // tabs, just the tab windows!
-            if (m_win->getScreen()->getTabPlacement() == PLEFT ||
-                m_win->getScreen()->getTabPlacement() == PRIGHT)
-                resize_tabs = true;
-
-            // if the window we are grouping to, we need to shade the tab window
-            // _after_ reconfigure
-            if(m_win->isShaded()) {
-                tab->m_win->moveResize(m_win->getXFrame(), m_win->getYFrame(),
-                                      m_win->getWidth(), m_win->getHeight());
-                tab->m_win->shade();
-            } else {
-                tab->m_win->shade(); // switch to correct shade state
-                tab->m_win->moveResize(m_win->getXFrame(), m_win->getYFrame(),
-                                      m_win->getWidth(), m_win->getHeight());
-            }
-
-            tab->m_stoptabs = false;
-
-            // both window have the same shaded state and have different sizes,
-            // checking this so that I'll only do shade on windows if configure did
-            // anything.
-        } else if ((m_win->getWidth() != tab->m_win->getWidth()) ||
-                   (m_win->getHeight() != tab->m_win->getHeight())) {
-
-            tab->m_win->moveResize(m_win->getXFrame(), m_win->getYFrame(),
-                                  m_win->getWidth(), m_win->getHeight());
-
-            // need to shade the tab window as configure will mess it up
-            if (m_win->isShaded())
-                tab->m_win->shade();
-        }
-    }
-
-    // resize if in relative mode or resize_tabs is true
-    if(m_win->getScreen()->getTabAlignment() == ARELATIVE ||
-       resize_tabs) {
-        resizeGroup();
-        calcIncrease();
-    }
-    // reposition tabs
-    setPosition();
-}
-
-//---------- disconnect() --------------
-// Disconnects the tab from any chain
-//--------------------------------------
-void Tab::disconnect() {
-    Tab *tmp = 0;
-
-    Fluxbox *fluxbox = Fluxbox::instance();
-    if (m_prev) {	//if this have a chain to "the left" (previous tab) then set it's next to this next
-        m_prev->m_next = m_next;
-        if(!m_next && !fluxbox->useTabs())//Only two tabs in list, remove tab from remaining window
-            m_prev->m_win->setTab(false);
-        else
-            tmp = m_prev;
-    } 
-    if (m_next) {	//if this have a chain to "the right" (next tab) then set it's prev to this prev
-        m_next->m_prev = m_prev;
-        if(!m_prev && !fluxbox->useTabs())//Only two tabs in list, remove tab from remaining window
-            m_next->m_win->setTab(false);
-        else
-            tmp = m_next;
-    }
-
-    //mark as no chain, previous and next.
-    m_prev = 0;
-    m_next = 0;
-	
-    //reposition the tabs
-    if (tmp) {
-        if (m_win->getScreen()->getTabAlignment() == ARELATIVE)
-            tmp->calcIncrease();
-        tmp->setPosition();
-    }
-
-    if (m_win->getScreen()->getTabAlignment() == ARELATIVE)
-        calcIncrease();
-	
-    setPosition();
-}
-
-// ------------ setTabWidth --------------
-// Sets Tab width _including_ borders
-// ---------------------------------------
-void Tab::setTabWidth(unsigned int w) {
-    if (w > m_win->getScreen()->getWindowStyle()->tab.border_width_2x &&
-        w != m_size_w) {
-        m_size_w = w;
-        XResizeWindow(m_display, m_tabwin,
-                      m_size_w - m_win->getScreen()->getWindowStyle()->tab.border_width_2x,
-                      m_size_h - m_win->getScreen()->getWindowStyle()->tab.border_width_2x);
-
-        loadTheme(); // rerender themes to right size
-        focus(); // redraw the window
-    }
-}
-
-// ------------ setTabHeight ---------
-// Sets Tab height _including_ borders
-// ---------------------------------------
-void Tab::setTabHeight(unsigned int h) {
-    if (h > m_win->getScreen()->getWindowStyle()->tab.border_width_2x &&
-        h != m_size_h) {
-        m_size_h = h;
-        XResizeWindow(m_display, m_tabwin, 
-                      m_size_w - m_win->getScreen()->getWindowStyle()->tab.border_width_2x,
-                      m_size_h - m_win->getScreen()->getWindowStyle()->tab.border_width_2x);
-
-        loadTheme(); // rerender themes to right size
-        focus(); // redraw the window
-    } 
-}
-
-// ------------ resizeGroup --------------
-// This function is used when (un)shading
-// to get right size/width of tabs when
-// PLeft || PRight && isTabRotateVertical
-// ---------------------------------------
-void Tab::resizeGroup() {
-
-    Tab *first;
-    for (first = getFirst(this); first != 0; first = first->m_next) {
-        if ((m_win->getScreen()->getTabPlacement() == PLEFT ||
-             m_win->getScreen()->getTabPlacement() == PRIGHT) &&
-            m_win->getScreen()->isTabRotateVertical() &&
-            !m_win->isShaded()) {
-            first->setTabWidth(m_win->getScreen()->getTabHeight());
-            first->setTabHeight(m_win->getScreen()->getTabWidth());
-        } else {
-            first->setTabWidth(m_win->getScreen()->getTabWidth());
-            first->setTabHeight(m_win->getScreen()->getTabHeight());
-        }
-        //TODO: do I have to set this all the time?
-        first->m_configured = true; //used in Fluxbox::reconfigure()
-    }
-}
-
-//------------- calcRelativeWidth --------
-// Returns: Calculated width for relative 
-// alignment
-//----------------------------------------
-unsigned int Tab::calcRelativeWidth() {
-    unsigned int num=0;
-    //calculate num objs in list (extract this to a function?)
-    for (Tab *first=getFirst(this); first!=0; first=first->m_next, num++);	
-
-    return ((m_win->getWidth() + m_win->getScreen()->getBorderWidth2x())/num);
-}
-
-/**
- Returns the number of objects in
- the TabGroup. 
-*/
-unsigned int Tab::numObjects() {
-    unsigned int num = 0;
-    for (Tab *tab = getFirst(this); tab != 0; tab = tab->m_next, num++);
-    return num;
-}
-
-/**
- Returns: Calculated height for relative 
- alignment
-*/
-unsigned int Tab::calcRelativeHeight() {
-    return ((m_win->getHeight() + 
-             m_win->getScreen()->getBorderWidth2x())/numObjects());
-}
-
-//------------- calcCenterXPos -----------
-// Returns: Calculated x position for 
-// centered alignment
-//----------------------------------------
-unsigned int Tab::calcCenterXPos() {
-    return (m_win->getXFrame() + ((m_win->getWidth() - 
-                                   (m_size_w * numObjects())) / 2));
-}
-
-//------------- calcCenterYPos -----------
-// Returns: Calculated y position for 
-// centered alignment
-//----------------------------------------
-unsigned int Tab::calcCenterYPos() {
-    return (m_win->getYFrame() + ((m_win->getHeight() - 
-                                   (m_size_h * numObjects())) / 2));
-}
-
-
-//------- getTabPlacementString ----------
-// Returns the tabplacement string of the 
-// tabplacement number on success else 0.
-//----------------------------------------
-const char *Tab::getTabPlacementString(Tab::Placement placement) {	
-    for (int i=0; i<(PNONE / 5); i++) {
-        if (m_tabplacementlist[i] == placement)
-            return m_tabplacementlist[i].string;
-    }
-    return 0;
-}
-
-//------- getTabPlacementNum -------------
-// Returns the tabplacement number of the 
-// tabplacement string on success else
-// the type none on failure.
-//----------------------------------------
-Tab::Placement Tab::getTabPlacementNum(const char *string) {
-    for (int i=0; i<(PNONE / 5); i ++) {
-        if (m_tabplacementlist[i] == string) {
-            return static_cast<Tab::Placement>(m_tabplacementlist[i].tp);
-        }
-    }
-    return PNONE;
-}
-
-//------- getTabAlignmentString ----------
-// Returns the tabplacement string of the 
-// tabplacement number on success else 0.
-//----------------------------------------
-const char *Tab::getTabAlignmentString(Tab::Alignment alignment) {	
-    for (int i=0; i<ANONE; i++) {
-        if (m_tabalignmentlist[i] == alignment)
-            return m_tabalignmentlist[i].string;
-    }
-    return 0;
-}
-
-//------- getTabAlignmentNum -------------
-// Returns the tabplacement number of the 
-// tabplacement string on success else
-// the type none on failure.
-//----------------------------------------
-Tab::Alignment Tab::getTabAlignmentNum(const char *string) {
-    for (int i=0; i<ANONE; i++) {
-        if (m_tabalignmentlist[i] == string) {
-            return static_cast<Tab::Alignment>(m_tabalignmentlist[i].tp);
-        }
-    }
-    return ANONE;
-}
-
-//---------- addWindowToGroup ------------
-// Add a window the the tabbed group
-//----------------------------------------
-bool Tab::addWindowToGroup(FluxboxWindow *otherWindow)
-{
-    if (!otherWindow || otherWindow == m_win)
-        return false;
-    Tab *otherTab = otherWindow->getTab();
-    if (!otherTab)
-        return false;
-    insert(otherTab);
-    return true;
-}

D src/Tab.hh

@@ -1,151 +0,0 @@ 
-// Tab.hh for Fluxbox Window Manager
-// Copyright (c) 2001-2002 Henrik Kinnunen (fluxgen@linuxmail.org)
-//
-// 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: Tab.hh,v 1.18 2003/04/09 17:20:03 rathnor Exp $
-
-#ifndef TAB_HH
-#define TAB_HH
-
-#include <X11/Xlib.h>
-#include <strings.h>
-//class FluxboxWindow;
-#include "Window.hh"
-/**
-Note: Tab is a friend of FluxboxWindow
-*/
-class Tab {
-public:
-    enum Placement{ PTOP = 0, PBOTTOM = 5, PLEFT = 10, PRIGHT = 15, PNONE = 20};
-    enum Alignment{ ALEFT = 0, ACENTER, ARIGHT, ARELATIVE, ANONE };
-
-    Tab(FluxboxWindow *win, Tab *prev=0, Tab *next=0);
-    ~Tab();
-
-    void setConfigured(bool value) { m_configured = value; }
-    Tab *next() { return m_next; }
-    Tab *prev() { return m_prev; }
-    Tab *last() { return getLast(this); }
-    Tab *first() { return getFirst(this); }
-    FluxboxWindow *getWindow() { return m_win; }
-
-    void focus();
-    void decorate();
-    void deiconify();
-    void iconify();
-    void raise();
-    void lower();
-    void withdraw();	
-    void stick();
-    void resize();
-    void shade();	
-    void setPosition();	//position tab to follow (FluxboxWindow *) m_win 
-    void moveNext();
-    void movePrev();
-    void insert(Tab *next);
-
-    //event handlers
-    void buttonReleaseEvent(XButtonEvent *be);
-    void buttonPressEvent(XButtonEvent *be);
-    void exposeEvent(XExposeEvent *ee);	
-    void motionNotifyEvent(XMotionEvent *me);
-	
-    void disconnect();
-	
-    //accessors
-	
-    static const char *getTabPlacementString(Tab::Placement placement);
-    static Tab::Placement getTabPlacementNum(const char *string);
-    static const char *getTabAlignmentString(Tab::Alignment alignment);
-    static Tab::Alignment getTabAlignmentNum(const char *string);
-	
-    const Tab *next() const { return m_next; }
-    const Tab *prev() const { return m_prev; }
-    const Tab *last() const { return getLast(const_cast<Tab *>(this)); }
-    const Tab *first() const { return getFirst(const_cast<Tab *>(this)); }
-	
-    const FluxboxWindow *getWindow() const { return m_win; }
-    Window getTabWindow() const { return m_tabwin; }
-    unsigned int getTabWidth() const { return m_size_w; } 
-    unsigned int getTabHeight() const { return m_size_h; }
-	
-    void resizeGroup(); // used when (un)shading windows
-    void calcIncrease();
-    bool configured() const { return m_configured; }
-    void draw(bool pressed) const;
-
-    bool addWindowToGroup(FluxboxWindow *window);
-
-    static Tab *getFirst(Tab *current);
-    static Tab *getLast(Tab *current);
-
-private:	
-
-    bool m_configured;
-	
-	
-    //The size of the tab
-    unsigned int m_size_w;
-    unsigned int m_size_h;
-    //Increasements
-    int m_inc_x;
-    int m_inc_y;
-    static const int m_max_tabs; 
-    bool m_focus, m_moving;  // moving and focus 
-    void createTabWindow(); // creates the X win of tab
-    void loadTheme(); // loads the textures with right width and height
-    int setPositionShadingHelper(bool shaded);
-    int setPositionTBAlignHelper(Alignment align);
-    int setPositionLRAlignHelper(Alignment align);
-    void setTabWidth(unsigned int w);
-    void setTabHeight(unsigned int h);
-    unsigned int numObjects();
-    unsigned int calcRelativeWidth();
-    unsigned int calcRelativeHeight();
-    unsigned int calcCenterXPos();
-    unsigned int calcCenterYPos();
-    int m_move_x, m_move_y; // Move coordinates, holds moving coordinates when draging
-    Tab *m_prev;	
-    Tab *m_next; 
-    FluxboxWindow *m_win; 
-    Window m_tabwin; 
-    Display *m_display; 
-    Pixmap	m_focus_pm, m_unfocus_pm;
-    unsigned long m_focus_pixel, m_unfocus_pixel;	
-    static bool m_stoptabs; //used to "freeze" the tabs functions
-
-    struct t_tabplacementlist{
-        int tp;		
-        const char *string;		
-        inline bool operator == (int p) {
-            return (tp==p);
-        }
-        inline bool operator == (const char *str) {
-            if (strcasecmp(string, str) == 0)
-                return true;
-            return false;
-        }
-    };
-    static t_tabplacementlist m_tabplacementlist[];
-    static t_tabplacementlist m_tabalignmentlist[];
-
-};
-
-#endif //TAB_HH