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-rw-r--r--src/client.cc2014
1 files changed, 0 insertions, 2014 deletions
diff --git a/src/client.cc b/src/client.cc
deleted file mode 100644
index 2e78cb76..00000000
--- a/src/client.cc
+++ /dev/null
@@ -1,2014 +0,0 @@
-// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
-
-#include "config.h"
-
-#include "client.hh"
-#include "frame.hh"
-#include "screen.hh"
-#include "openbox.hh"
-#include "bindings.hh"
-#include "otk/display.hh"
-#include "otk/property.hh"
-
-extern "C" {
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xatom.h>
-
-#include "gettext.h"
-#define _(str) gettext(str)
-}
-
-#include <cstring> // for memcpy
-#include <climits>
-#include <cassert>
-#include <algorithm>
-
-namespace ob {
-
-Client::Client(int screen, Window window)
- : otk::EventHandler(),
- frame(0), _screen(screen), _window(window)
-{
- assert(screen >= 0);
- assert(window);
-
- ignore_unmaps = 0;
-
- // update EVERYTHING the first time!!
-
- // defaults
- _wmstate = NormalState;
- _focused = false;
- _transient_for = 0;
- _layer = Layer_Normal;
- _urgent = false;
- _positioned = false;
- _disabled_decorations = 0;
- _group = None;
- _desktop = 0;
- _nicons = 0;
-
- getArea();
- getDesktop();
- getState(); // do this before updateTransientFor! (for _modal)
- getShaped();
-
- updateTransientFor();
- getMwmHints();
- getType(); // this can change the mwmhints for special cases
-
- updateProtocols();
-
- getGravity(); // get the attribute gravity
- updateNormalHints(); // this may override the attribute gravity
-
- // got the type, the mwmhints, the protocols, and the normal hints (min/max
- // sizes), so we're ready to set up
- // the decorations/functions
- setupDecorAndFunctions();
-
- // also get the initial_state and set _iconic if we aren't "starting"
- // when we're "starting" that means we should use whatever state was already
- // on the window over the initial map state, because it was already mapped
- updateWMHints(openbox->state() != Openbox::State_Starting);
- updateTitle();
- updateIconTitle();
- updateClass();
- updateStrut();
- updateIcons();
- updateKwmIcon();
-
- // this makes sure that these windows appear on all desktops
- if (/*_type == Type_Dock ||*/ _type == Type_Desktop)
- _desktop = 0xffffffff;
-
- // set the desktop hint, to make sure that it always exists, and to reflect
- // any changes we've made here
- otk::Property::set(_window, otk::Property::atoms.net_wm_desktop,
- otk::Property::atoms.cardinal, (unsigned)_desktop);
- changeState();
-}
-
-
-Client::~Client()
-{
- assert(_nicons > 0); // there should always be a default..
- for (int j = 0; j < _nicons; ++j)
- delete [] _icons[j].data;
- delete [] _icons;
-
- // clean up childrens' references
- while (!_transients.empty()) {
- _transients.front()->_transient_for = 0;
- _transients.pop_front();
- }
-
- // clean up parents reference to this
- if (_transient_for)
- _transient_for->_transients.remove(this); // remove from old parent
-
- if (openbox->state() != Openbox::State_Exiting) {
- // these values should not be persisted across a window unmapping/mapping
- otk::Property::erase(_window, otk::Property::atoms.net_wm_desktop);
- otk::Property::erase(_window, otk::Property::atoms.net_wm_state);
- } else {
- // if we're left in an iconic state, the client wont be mapped. this is
- // bad, since we will no longer be managing the window on restart
- if (_iconic)
- XMapWindow(**otk::display, _window);
- }
-}
-
-
-bool Client::validate() const
-{
- XSync(**otk::display, false); // get all events on the server
-
- XEvent e;
- if (XCheckTypedWindowEvent(**otk::display, _window, DestroyNotify, &e) ||
- XCheckTypedWindowEvent(**otk::display, _window, UnmapNotify, &e)) {
- XPutBackEvent(**otk::display, &e);
- return false;
- }
-
- return true;
-}
-
-
-void Client::getGravity()
-{
- XWindowAttributes wattrib;
- Status ret;
-
- ret = XGetWindowAttributes(**otk::display, _window, &wattrib);
- assert(ret != BadWindow);
- _gravity = wattrib.win_gravity;
-}
-
-
-void Client::getDesktop()
-{
- // defaults to the current desktop
- _desktop = openbox->screen(_screen)->desktop();
- unsigned int d;
-
- if (otk::Property::get(_window, otk::Property::atoms.net_wm_desktop,
- otk::Property::atoms.cardinal,
- (long unsigned*)&d)) {
- if (d >= openbox->screen(_screen)->numDesktops() &&
- d != 0xffffffff)
- d = openbox->screen(_screen)->numDesktops() - 1;
- _desktop = d;
-#ifdef DEBUG
-// printf("Window requested desktop: %ld\n", _desktop);
-#endif
- }
-}
-
-
-void Client::getType()
-{
- _type = (WindowType) -1;
-
- unsigned long *val;
- unsigned long num;
- if (otk::Property::get(_window, otk::Property::atoms.net_wm_window_type,
- otk::Property::atoms.atom, &num, &val)) {
- // use the first value that we know about in the array
- for (unsigned long i = 0; i < num; ++i) {
- if (val[i] == otk::Property::atoms.net_wm_window_type_desktop)
- _type = Type_Desktop;
- else if (val[i] == otk::Property::atoms.net_wm_window_type_dock)
- _type = Type_Dock;
- else if (val[i] == otk::Property::atoms.net_wm_window_type_toolbar)
- _type = Type_Toolbar;
- else if (val[i] == otk::Property::atoms.net_wm_window_type_menu)
- _type = Type_Menu;
- else if (val[i] == otk::Property::atoms.net_wm_window_type_utility)
- _type = Type_Utility;
- else if (val[i] == otk::Property::atoms.net_wm_window_type_splash)
- _type = Type_Splash;
- else if (val[i] == otk::Property::atoms.net_wm_window_type_dialog)
- _type = Type_Dialog;
- else if (val[i] == otk::Property::atoms.net_wm_window_type_normal)
- _type = Type_Normal;
- else if (val[i] == otk::Property::atoms.kde_net_wm_window_type_override){
- // prevent this window from getting any decor or functionality
- _mwmhints.flags &= MwmFlag_Functions | MwmFlag_Decorations;
- _mwmhints.decorations = 0;
- _mwmhints.functions = 0;
- }
- if (_type != (WindowType) -1)
- break; // grab the first known type
- }
- delete val;
- }
-
- if (_type == (WindowType) -1) {
- /*
- * the window type hint was not set, which means we either classify ourself
- * as a normal window or a dialog, depending on if we are a transient.
- */
- if (_transient_for)
- _type = Type_Dialog;
- else
- _type = Type_Normal;
- }
-}
-
-
-void Client::setupDecorAndFunctions()
-{
- // start with everything (cept fullscreen)
- _decorations = Decor_Titlebar | Decor_Handle | Decor_Border | Decor_Icon |
- Decor_AllDesktops | Decor_Iconify | Decor_Maximize;
- _functions = Func_Resize | Func_Move | Func_Iconify | Func_Maximize |
- Func_Shade;
- if (_delete_window) {
- _decorations |= Decor_Close;
- _functions |= Func_Close;
- }
-
- if (!(_min_size.width() < _max_size.width() ||
- _min_size.height() < _max_size.height())) {
- _decorations &= ~(Decor_Maximize | Decor_Handle);
- _functions &= ~(Func_Resize | Func_Maximize);
- }
-
- switch (_type) {
- case Type_Normal:
- // normal windows retain all of the possible decorations and
- // functionality, and are the only windows that you can fullscreen
- _functions |= Func_Fullscreen;
- break;
-
- case Type_Dialog:
- // dialogs cannot be maximized
- _decorations &= ~Decor_Maximize;
- _functions &= ~Func_Maximize;
- break;
-
- case Type_Menu:
- case Type_Toolbar:
- case Type_Utility:
- // these windows get less functionality
- _decorations &= ~(Decor_Iconify | Decor_Handle);
- _functions &= ~(Func_Iconify | Func_Resize);
- break;
-
- case Type_Desktop:
- case Type_Dock:
- case Type_Splash:
- // none of these windows are manipulated by the window manager
- _decorations = 0;
- _functions = 0;
- break;
- }
-
- // Mwm Hints are applied subtractively to what has already been chosen for
- // decor and functionality
- if (_mwmhints.flags & MwmFlag_Decorations) {
- if (! (_mwmhints.decorations & MwmDecor_All)) {
- if (! (_mwmhints.decorations & MwmDecor_Border))
- _decorations &= ~Decor_Border;
- if (! (_mwmhints.decorations & MwmDecor_Handle))
- _decorations &= ~Decor_Handle;
- if (! (_mwmhints.decorations & MwmDecor_Title))
- _decorations &= ~Decor_Titlebar;
- if (! (_mwmhints.decorations & MwmDecor_Iconify))
- _decorations &= ~Decor_Iconify;
- if (! (_mwmhints.decorations & MwmDecor_Maximize))
- _decorations &= ~Decor_Maximize;
- }
- }
-
- if (_mwmhints.flags & MwmFlag_Functions) {
- if (! (_mwmhints.functions & MwmFunc_All)) {
- if (! (_mwmhints.functions & MwmFunc_Resize))
- _functions &= ~Func_Resize;
- if (! (_mwmhints.functions & MwmFunc_Move))
- _functions &= ~Func_Move;
- if (! (_mwmhints.functions & MwmFunc_Iconify))
- _functions &= ~Func_Iconify;
- if (! (_mwmhints.functions & MwmFunc_Maximize))
- _functions &= ~Func_Maximize;
- // dont let mwm hints kill the close button
- //if (! (_mwmhints.functions & MwmFunc_Close))
- // _functions &= ~Func_Close;
- }
- }
-
- // can't maximize without moving/resizing
- if (!((_functions & Func_Move) && (_functions & Func_Resize)))
- _functions &= ~Func_Maximize;
-
- // finally, user specified disabled decorations are applied to subtract
- // decorations
- if (_disabled_decorations & Decor_Titlebar)
- _decorations &= ~Decor_Titlebar;
- if (_disabled_decorations & Decor_Handle)
- _decorations &= ~Decor_Handle;
- if (_disabled_decorations & Decor_Border)
- _decorations &= ~Decor_Border;
- if (_disabled_decorations & Decor_Iconify)
- _decorations &= ~Decor_Iconify;
- if (_disabled_decorations & Decor_Maximize)
- _decorations &= ~Decor_Maximize;
- if (_disabled_decorations & Decor_AllDesktops)
- _decorations &= ~Decor_AllDesktops;
- if (_disabled_decorations & Decor_Close)
- _decorations &= ~Decor_Close;
-
- // if we don't have a titlebar, then we cannot shade!
- if (!(_decorations & Decor_Titlebar))
- _functions &= ~Func_Shade;
-
- changeAllowedActions();
-
- if (frame) {
- frame->adjustSize(); // change the decors on the frame
- frame->adjustPosition(); // with more/less decorations, we may need to be
- // moved
- remaximize(); // with new decor, the window's maximized size may change
- }
-}
-
-
-void Client::getMwmHints()
-{
- unsigned long num = MwmHints::elements;
- unsigned long *hints;
-
- _mwmhints.flags = 0; // default to none
-
- if (!otk::Property::get(_window, otk::Property::atoms.motif_wm_hints,
- otk::Property::atoms.motif_wm_hints, &num,
- (unsigned long **)&hints))
- return;
-
- if (num >= MwmHints::elements) {
- // retrieved the hints
- _mwmhints.flags = hints[0];
- _mwmhints.functions = hints[1];
- _mwmhints.decorations = hints[2];
- }
-
- delete [] hints;
-}
-
-
-void Client::getArea()
-{
- XWindowAttributes wattrib;
- Status ret;
-
- ret = XGetWindowAttributes(**otk::display, _window, &wattrib);
- assert(ret != BadWindow);
-
- _area = otk::Rect(wattrib.x, wattrib.y, wattrib.width, wattrib.height);
- _border_width = wattrib.border_width;
-}
-
-
-void Client::getState()
-{
- _modal = _shaded = _max_horz = _max_vert = _fullscreen = _above = _below =
- _iconic = _skip_taskbar = _skip_pager = false;
-
- unsigned long *state;
- unsigned long num;
-
- if (otk::Property::get(_window, otk::Property::atoms.net_wm_state,
- otk::Property::atoms.atom, &num, &state)) {
- for (unsigned long i = 0; i < num; ++i) {
- if (state[i] == otk::Property::atoms.net_wm_state_modal)
- _modal = true;
- else if (state[i] == otk::Property::atoms.net_wm_state_shaded)
- _shaded = true;
- else if (state[i] == otk::Property::atoms.net_wm_state_hidden)
- _iconic = true;
- else if (state[i] == otk::Property::atoms.net_wm_state_skip_taskbar)
- _skip_taskbar = true;
- else if (state[i] == otk::Property::atoms.net_wm_state_skip_pager)
- _skip_pager = true;
- else if (state[i] == otk::Property::atoms.net_wm_state_fullscreen)
- _fullscreen = true;
- else if (state[i] == otk::Property::atoms.net_wm_state_maximized_vert)
- _max_vert = true;
- else if (state[i] == otk::Property::atoms.net_wm_state_maximized_horz)
- _max_horz = true;
- else if (state[i] == otk::Property::atoms.net_wm_state_above)
- _above = true;
- else if (state[i] == otk::Property::atoms.net_wm_state_below)
- _below = true;
- }
-
- delete [] state;
- }
-}
-
-void Client::getShaped()
-{
- _shaped = false;
-#ifdef SHAPE
- if (otk::display->shape()) {
- int foo;
- unsigned int ufoo;
- int s;
-
- XShapeSelectInput(**otk::display, _window, ShapeNotifyMask);
-
- XShapeQueryExtents(**otk::display, _window, &s, &foo,
- &foo, &ufoo, &ufoo, &foo, &foo, &foo, &ufoo, &ufoo);
- _shaped = (s != 0);
- }
-#endif // SHAPE
-}
-
-Client *Client::searchFocusTree(Client *node, Client *skip)
-{
- List::const_iterator it, end = node->_transients.end();
- Client *ret;
-
- for (it = node->_transients.begin(); it != end; ++it) {
- if (*it == skip) continue; // circular?
- if ((ret = searchModalTree(*it, skip))) return ret; // got one
- if ((*it)->_focused) return *it; // got one
- }
- return 0;
-}
-
-void Client::calcLayer() {
- StackLayer l;
- bool fs = false;
-
- // are we fullscreen, or do we have a fullscreen transient parent?
- Client *c = this;
- while (c) {
- if (c->_fullscreen) {
- fs =true;
- break;
- }
- c = c->_transient_for;
- }
- if (!fs && _fullscreen) {
- // is one of our transients focused?
- c = searchFocusTree(this, this);
- if (c) fs = true;
- }
-
- if (_iconic) l = Layer_Icon;
- else if (fs) l = Layer_Fullscreen;
- else if (_type == Type_Desktop) l = Layer_Desktop;
- else if (_type == Type_Dock) {
- if (!_below) l = Layer_Top;
- else l = Layer_Normal;
- }
- else if (_above) l = Layer_Above;
- else if (_below) l = Layer_Below;
- else l = Layer_Normal;
-
- if (l != _layer) {
- _layer = l;
- if (frame) {
- /*
- if we don't have a frame, then we aren't mapped yet (and this would
- SIGSEGV :)
- */
- openbox->screen(_screen)->raiseWindow(this);
- }
- }
-}
-
-void Client::updateProtocols()
-{
- Atom *proto;
- int num_return = 0;
-
- _focus_notify = false;
- _delete_window = false;
-
- if (XGetWMProtocols(**otk::display, _window, &proto, &num_return)) {
- for (int i = 0; i < num_return; ++i) {
- if (proto[i] == otk::Property::atoms.wm_delete_window) {
- // this means we can request the window to close
- _delete_window = true;
- } else if (proto[i] == otk::Property::atoms.wm_take_focus)
- // if this protocol is requested, then the window will be notified
- // by the window manager whenever it receives focus
- _focus_notify = true;
- }
- XFree(proto);
- }
-}
-
-void Client::updateNormalHints()
-{
- XSizeHints size;
- long ret;
- int oldgravity = _gravity;
-
- // defaults
- _min_ratio = 0.0;
- _max_ratio = 0.0;
- _size_inc = otk::Size(1, 1);
- _base_size = otk::Size(0, 0);
- _min_size = otk::Size(0, 0);
- _max_size = otk::Size(INT_MAX, INT_MAX);
-
- // get the hints from the window
- if (XGetWMNormalHints(**otk::display, _window, &size, &ret)) {
- _positioned = (size.flags & (PPosition|USPosition));
-
- if (size.flags & PWinGravity) {
- _gravity = size.win_gravity;
-
- // if the client has a frame, i.e. has already been mapped and is
- // changing its gravity
- if (frame && _gravity != oldgravity) {
- // move our idea of the client's position based on its new gravity
- int x = frame->area().x(), y = frame->area().y();
- frame->frameGravity(x, y);
- _area = otk::Rect(otk::Point(x, y), _area.size());
- }
- }
-
- if (size.flags & PAspect) {
- if (size.min_aspect.y) _min_ratio = size.min_aspect.x/size.min_aspect.y;
- if (size.max_aspect.y) _max_ratio = size.max_aspect.x/size.max_aspect.y;
- }
-
- if (size.flags & PMinSize)
- _min_size = otk::Size(size.min_width, size.min_height);
-
- if (size.flags & PMaxSize)
- _max_size = otk::Size(size.max_width, size.max_height);
-
- if (size.flags & PBaseSize)
- _base_size = otk::Size(size.base_width, size.base_height);
-
- if (size.flags & PResizeInc)
- _size_inc = otk::Size(size.width_inc, size.height_inc);
- }
-}
-
-void Client::updateWMHints(bool initstate)
-{
- XWMHints *hints;
-
- // assume a window takes input if it doesnt specify
- _can_focus = true;
- bool ur = false;
-
- if ((hints = XGetWMHints(**otk::display, _window)) != NULL) {
- if (hints->flags & InputHint)
- _can_focus = hints->input;
-
- // only do this when initstate is true!
- if (initstate && (hints->flags & StateHint))
- _iconic = hints->initial_state == IconicState;
-
- if (hints->flags & XUrgencyHint)
- ur = true;
-
- if (hints->flags & WindowGroupHint) {
- if (hints->window_group != _group) {
- // XXX: remove from the old group if there was one
- _group = hints->window_group;
- // XXX: do stuff with the group
- }
- } else // no group!
- _group = None;
-
- if (hints->flags & IconPixmapHint) {
- updateKwmIcon(); // try get the kwm icon first, this is a fallback only
- if (_pixmap_icon == None) {
- _pixmap_icon = hints->icon_pixmap;
- if (hints->flags & IconMaskHint)
- _pixmap_icon_mask = hints->icon_mask;
- else
- _pixmap_icon_mask = None;
- }
- }
-
- XFree(hints);
- }
-
- if (ur != _urgent) {
- _urgent = ur;
-#ifdef DEBUG
- printf("Urgent Hint for 0x%lx: %s\n",
- (long)_window, _urgent ? "ON" : "OFF");
-#endif
- // fire the urgent callback if we're mapped, otherwise, wait until after
- // we're mapped
- if (frame)
- fireUrgent();
- }
-}
-
-void Client::updateTitle()
-{
- _title = "";
-
- // try netwm
- if (!otk::Property::get(_window, otk::Property::atoms.net_wm_name,
- otk::Property::utf8, &_title)) {
- // try old x stuff
- otk::Property::get(_window, otk::Property::atoms.wm_name,
- otk::Property::ascii, &_title);
- }
-
- if (_title.empty())
- _title = _("Unnamed Window");
-
- if (frame)
- frame->adjustTitle();
-}
-
-void Client::updateIconTitle()
-{
- _icon_title = "";
-
- // try netwm
- if (!otk::Property::get(_window, otk::Property::atoms.net_wm_icon_name,
- otk::Property::utf8, &_icon_title)) {
- // try old x stuff
- otk::Property::get(_window, otk::Property::atoms.wm_icon_name,
- otk::Property::ascii, &_icon_title);
- }
-
- if (_title.empty())
- _icon_title = _("Unnamed Window");
-}
-
-void Client::updateClass()
-{
- // set the defaults
- _app_name = _app_class = _role = "";
-
- otk::Property::StringVect v;
- unsigned long num = 2;
-
- if (otk::Property::get(_window, otk::Property::atoms.wm_class,
- otk::Property::ascii, &num, &v)) {
- if (num > 0) _app_name = v[0].c_str();
- if (num > 1) _app_class = v[1].c_str();
- }
-
- v.clear();
- num = 1;
- if (otk::Property::get(_window, otk::Property::atoms.wm_window_role,
- otk::Property::ascii, &num, &v)) {
- if (num > 0) _role = v[0].c_str();
- }
-}
-
-void Client::updateStrut()
-{
- unsigned long num = 4;
- unsigned long *data;
- if (!otk::Property::get(_window, otk::Property::atoms.net_wm_strut,
- otk::Property::atoms.cardinal, &num, &data))
- return;
-
- if (num == 4) {
- _strut.left = data[0];
- _strut.right = data[1];
- _strut.top = data[2];
- _strut.bottom = data[3];
-
- // updating here is pointless while we're being mapped cuz we're not in
- // the screen's client list yet
- if (frame)
- openbox->screen(_screen)->updateStruts();
- }
-
- delete [] data;
-}
-
-void Client::updateTransientFor()
-{
- Window t = 0;
- Client *c = 0;
-
- if (XGetTransientForHint(**otk::display, _window, &t) &&
- t != _window) { // cant be transient to itself!
- c = openbox->findClient(t);
- assert(c != this); // if this happens then we need to check for it
-
- if (!c /*XXX: && _group*/) {
- // not transient to a client, see if it is transient for a group
- if (//t == _group->leader() ||
- t == None ||
- t == otk::display->screenInfo(_screen)->rootWindow()) {
- // window is a transient for its group!
- // XXX: for now this is treated as non-transient.
- // this needs to be fixed!
- }
- }
- }
-
- // if anything has changed...
- if (c != _transient_for) {
- if (_transient_for)
- _transient_for->_transients.remove(this); // remove from old parent
- _transient_for = c;
- if (_transient_for)
- _transient_for->_transients.push_back(this); // add to new parent
- }
-}
-
-void Client::updateIcons()
-{
- unsigned long num;
- unsigned long *data;
- unsigned long w, h, i = 0;
-
- for (int j = 0; j < _nicons; ++j)
- delete [] _icons[j].data;
- if (_nicons > 0)
- delete [] _icons;
- _nicons = 0;
-
- if (otk::Property::get(_window, otk::Property::atoms.net_wm_icon,
- otk::Property::atoms.cardinal, &num, &data)) {
- // figure out how man valid icons are in here
- while (num - i > 2) {
- w = data[i++];
- h = data[i++];
- i += w * h;
- if (i > num) break;
- ++_nicons;
- }
-
- _icons = new Icon[_nicons];
-
- // store the icons
- i = 0;
- for (int j = 0; j < _nicons; ++j) {
- w = _icons[j].w = data[i++];
- h = _icons[j].h = data[i++];
- _icons[j].data = new unsigned long[w * h];
- ::memcpy(_icons[j].data, &data[i], w * h * sizeof(unsigned long));
- i += w * h;
- assert(i <= num);
- }
-
- delete [] data;
- }
-
- if (_nicons <= 0) {
- _nicons = 1;
- _icons = new Icon[1];
- _icons[i].w = 0;
- _icons[i].h = 0;
- _icons[i].data = 0;
- }
-
- assert(_nicons > 0); // there should always be a default..
-
- if (frame) frame->adjustIcon();
-}
-
-void Client::updateKwmIcon()
-{
- _pixmap_icon = _pixmap_icon_mask = None;
-
- unsigned long num = 2;
- Pixmap *data;
- if (otk::Property::get(_window, otk::Property::atoms.kwm_win_icon,
- otk::Property::atoms.kwm_win_icon, &num, &data)) {
- if (num == 2) {
- _pixmap_icon = data[0];
- _pixmap_icon_mask = data[1];
- }
- delete [] data;
- }
-}
-
-void Client::propertyHandler(const XPropertyEvent &e)
-{
- otk::EventHandler::propertyHandler(e);
-
- // validate cuz we query stuff off the client here
- if (!validate()) return;
-
- // compress changes to a single property into a single change
- XEvent ce;
- while (XCheckTypedEvent(**otk::display, e.type, &ce)) {
- // XXX: it would be nice to compress ALL changes to a property, not just
- // changes in a row without other props between.
- if (ce.xproperty.atom != e.atom) {
- XPutBackEvent(**otk::display, &ce);
- break;
- }
- }
-
- if (e.atom == XA_WM_NORMAL_HINTS) {
- updateNormalHints();
- setupDecorAndFunctions(); // normal hints can make a window non-resizable
- } else if (e.atom == XA_WM_HINTS)
- updateWMHints();
- else if (e.atom == XA_WM_TRANSIENT_FOR) {
- updateTransientFor();
- getType();
- calcLayer(); // type may have changed, so update the layer
- setupDecorAndFunctions();
- }
- else if (e.atom == otk::Property::atoms.net_wm_name ||
- e.atom == otk::Property::atoms.wm_name)
- updateTitle();
- else if (e.atom == otk::Property::atoms.net_wm_icon_name ||
- e.atom == otk::Property::atoms.wm_icon_name)
- updateIconTitle();
- else if (e.atom == otk::Property::atoms.wm_class)
- updateClass();
- else if (e.atom == otk::Property::atoms.wm_protocols) {
- updateProtocols();
- setupDecorAndFunctions();
- }
- else if (e.atom == otk::Property::atoms.net_wm_strut)
- updateStrut();
- else if (e.atom == otk::Property::atoms.net_wm_icon)
- updateIcons();
- else if (e.atom == otk::Property::atoms.kwm_win_icon)
- updateKwmIcon();
-}
-
-void Client::setWMState(long state)
-{
- if (state == _wmstate) return; // no change
-
- switch (state) {
- case IconicState:
- iconify(true);
- break;
- case NormalState:
- iconify(false);
- break;
- }
-}
-
-void Client::setDesktop(unsigned int target)
-{
- if (target == _desktop) return;
-
- printf("Setting desktop %u\n", target);
-
- if (!(target < openbox->screen(_screen)->numDesktops() ||
- target == 0xffffffff))
- return;
-
- _desktop = target;
- // set the desktop hint
- otk::Property::set(_window, otk::Property::atoms.net_wm_desktop,
- otk::Property::atoms.cardinal, _desktop);
- frame->adjustState(); // the frame can display the current desktop state
- // 'move' the window to the new desktop
- showhide();
- openbox->screen(_screen)->updateStruts();
-}
-
-void Client::showhide()
-{
- bool show;
- Screen *s = openbox->screen(_screen);
-
- if (_iconic) show = false;
- else if (!(_desktop == s->desktop() ||
- _desktop == 0xffffffff)) show = false;
- else if (normal() && s->showingDesktop()) show = false;
- else show = true;
-
- if (show) frame->show();
- else frame->hide();
-}
-
-void Client::setState(Atom action, long data1, long data2)
-{
- bool shadestate = _shaded;
- bool fsstate = _fullscreen;
- bool maxh = _max_horz;
- bool maxv = _max_vert;
-
- if (!(action == otk::Property::atoms.net_wm_state_add ||
- action == otk::Property::atoms.net_wm_state_remove ||
- action == otk::Property::atoms.net_wm_state_toggle))
- return; // an invalid action was passed to the client message, ignore it
-
- for (int i = 0; i < 2; ++i) {
- Atom state = i == 0 ? data1 : data2;
-
- if (! state) continue;
-
- // if toggling, then pick whether we're adding or removing
- if (action == otk::Property::atoms.net_wm_state_toggle) {
- if (state == otk::Property::atoms.net_wm_state_modal)
- action = _modal ? otk::Property::atoms.net_wm_state_remove :
- otk::Property::atoms.net_wm_state_add;
- else if (state == otk::Property::atoms.net_wm_state_maximized_vert)
- action = _max_vert ? otk::Property::atoms.net_wm_state_remove :
- otk::Property::atoms.net_wm_state_add;
- else if (state == otk::Property::atoms.net_wm_state_maximized_horz)
- action = _max_horz ? otk::Property::atoms.net_wm_state_remove :
- otk::Property::atoms.net_wm_state_add;
- else if (state == otk::Property::atoms.net_wm_state_shaded)
- action = _shaded ? otk::Property::atoms.net_wm_state_remove :
- otk::Property::atoms.net_wm_state_add;
- else if (state == otk::Property::atoms.net_wm_state_skip_taskbar)
- action = _skip_taskbar ? otk::Property::atoms.net_wm_state_remove :
- otk::Property::atoms.net_wm_state_add;
- else if (state == otk::Property::atoms.net_wm_state_skip_pager)
- action = _skip_pager ? otk::Property::atoms.net_wm_state_remove :
- otk::Property::atoms.net_wm_state_add;
- else if (state == otk::Property::atoms.net_wm_state_fullscreen)
- action = _fullscreen ? otk::Property::atoms.net_wm_state_remove :
- otk::Property::atoms.net_wm_state_add;
- else if (state == otk::Property::atoms.net_wm_state_above)
- action = _above ? otk::Property::atoms.net_wm_state_remove :
- otk::Property::atoms.net_wm_state_add;
- else if (state == otk::Property::atoms.net_wm_state_below)
- action = _below ? otk::Property::atoms.net_wm_state_remove :
- otk::Property::atoms.net_wm_state_add;
- }
-
- if (action == otk::Property::atoms.net_wm_state_add) {
- if (state == otk::Property::atoms.net_wm_state_modal) {
- if (_modal) continue;
- _modal = true;
- } else if (state == otk::Property::atoms.net_wm_state_maximized_vert) {
- maxv = true;
- } else if (state == otk::Property::atoms.net_wm_state_maximized_horz) {
- if (_max_horz) continue;
- maxh = true;
- } else if (state == otk::Property::atoms.net_wm_state_shaded) {
- shadestate = true;
- } else if (state == otk::Property::atoms.net_wm_state_skip_taskbar) {
- _skip_taskbar = true;
- } else if (state == otk::Property::atoms.net_wm_state_skip_pager) {
- _skip_pager = true;
- } else if (state == otk::Property::atoms.net_wm_state_fullscreen) {
- fsstate = true;
- } else if (state == otk::Property::atoms.net_wm_state_above) {
- if (_above) continue;
- _above = true;
- } else if (state == otk::Property::atoms.net_wm_state_below) {
- if (_below) continue;
- _below = true;
- }
-
- } else { // action == otk::Property::atoms.net_wm_state_remove
- if (state == otk::Property::atoms.net_wm_state_modal) {
- if (!_modal) continue;
- _modal = false;
- } else if (state == otk::Property::atoms.net_wm_state_maximized_vert) {
- maxv = false;
- } else if (state == otk::Property::atoms.net_wm_state_maximized_horz) {
- maxh = false;
- } else if (state == otk::Property::atoms.net_wm_state_shaded) {
- shadestate = false;
- } else if (state == otk::Property::atoms.net_wm_state_skip_taskbar) {
- _skip_taskbar = false;
- } else if (state == otk::Property::atoms.net_wm_state_skip_pager) {
- _skip_pager = false;
- } else if (state == otk::Property::atoms.net_wm_state_fullscreen) {
- fsstate = false;
- } else if (state == otk::Property::atoms.net_wm_state_above) {
- if (!_above) continue;
- _above = false;
- } else if (state == otk::Property::atoms.net_wm_state_below) {
- if (!_below) continue;
- _below = false;
- }
- }
- }
- if (maxh != _max_horz || maxv != _max_vert) {
- if (maxh != _max_horz && maxv != _max_vert) { // toggling both
- if (maxh == maxv) { // both going the same way
- maximize(maxh, 0, true);
- } else {
- maximize(maxh, 1, true);
- maximize(maxv, 2, true);
- }
- } else { // toggling one
- if (maxh != _max_horz)
- maximize(maxh, 1, true);
- else
- maximize(maxv, 2, true);
- }
- }
- // change fullscreen state before shading, as it will affect if the window
- // can shade or not
- if (fsstate != _fullscreen)
- fullscreen(fsstate, true);
- if (shadestate != _shaded)
- shade(shadestate);
- calcLayer();
- changeState(); // change the hint to relect these changes
-}
-
-void Client::toggleClientBorder(bool addborder)
-{
- // adjust our idea of where the client is, based on its border. When the
- // border is removed, the client should now be considered to be in a
- // different position.
- // when re-adding the border to the client, the same operation needs to be
- // reversed.
- int oldx = _area.x(), oldy = _area.y();
- int x = oldx, y = oldy;
- switch(_gravity) {
- default:
- case NorthWestGravity:
- case WestGravity:
- case SouthWestGravity:
- break;
- case NorthEastGravity:
- case EastGravity:
- case SouthEastGravity:
- if (addborder) x -= _border_width * 2;
- else x += _border_width * 2;
- break;
- case NorthGravity:
- case SouthGravity:
- case CenterGravity:
- case ForgetGravity:
- case StaticGravity:
- if (addborder) x -= _border_width;
- else x += _border_width;
- break;
- }
- switch(_gravity) {
- default:
- case NorthWestGravity:
- case NorthGravity:
- case NorthEastGravity:
- break;
- case SouthWestGravity:
- case SouthGravity:
- case SouthEastGravity:
- if (addborder) y -= _border_width * 2;
- else y += _border_width * 2;
- break;
- case WestGravity:
- case EastGravity:
- case CenterGravity:
- case ForgetGravity:
- case StaticGravity:
- if (addborder) y -= _border_width;
- else y += _border_width;
- break;
- }
- _area = otk::Rect(otk::Point(x, y), _area.size());
-
- if (addborder) {
- XSetWindowBorderWidth(**otk::display, _window, _border_width);
-
- // move the client so it is back it the right spot _with_ its border!
- if (x != oldx || y != oldy)
- XMoveWindow(**otk::display, _window, x, y);
- } else
- XSetWindowBorderWidth(**otk::display, _window, 0);
-}
-
-void Client::clientMessageHandler(const XClientMessageEvent &e)
-{
- otk::EventHandler::clientMessageHandler(e);
-
- // validate cuz we query stuff off the client here
- if (!validate()) return;
-
- if (e.format != 32) return;
-
- if (e.message_type == otk::Property::atoms.wm_change_state) {
- // compress changes into a single change
- bool compress = false;
- XEvent ce;
- while (XCheckTypedEvent(**otk::display, e.type, &ce)) {
- // XXX: it would be nice to compress ALL messages of a type, not just
- // messages in a row without other message types between.
- if (ce.xclient.message_type != e.message_type) {
- XPutBackEvent(**otk::display, &ce);
- break;
- }
- compress = true;
- }
- if (compress)
- setWMState(ce.xclient.data.l[0]); // use the found event
- else
- setWMState(e.data.l[0]); // use the original event
- } else if (e.message_type == otk::Property::atoms.net_wm_desktop) {
- // compress changes into a single change
- bool compress = false;
- XEvent ce;
- while (XCheckTypedEvent(**otk::display, e.type, &ce)) {
- // XXX: it would be nice to compress ALL messages of a type, not just
- // messages in a row without other message types between.
- if (ce.xclient.message_type != e.message_type) {
- XPutBackEvent(**otk::display, &ce);
- break;
- }
- compress = true;
- }
- if (compress)
- setDesktop(e.data.l[0]); // use the found event
- else
- setDesktop(e.data.l[0]); // use the original event
- } else if (e.message_type == otk::Property::atoms.net_wm_state) {
- // can't compress these
-#ifdef DEBUG
- printf("net_wm_state %s %ld %ld for 0x%lx\n",
- (e.data.l[0] == 0 ? "Remove" : e.data.l[0] == 1 ? "Add" :
- e.data.l[0] == 2 ? "Toggle" : "INVALID"),
- e.data.l[1], e.data.l[2], _window);
-#endif
- setState(e.data.l[0], e.data.l[1], e.data.l[2]);
- } else if (e.message_type == otk::Property::atoms.net_close_window) {
-#ifdef DEBUG
- printf("net_close_window for 0x%lx\n", _window);
-#endif
- close();
- } else if (e.message_type == otk::Property::atoms.net_active_window) {
-#ifdef DEBUG
- printf("net_active_window for 0x%lx\n", _window);
-#endif
- if (openbox->screen(_screen)->showingDesktop())
- openbox->screen(_screen)->showDesktop(false);
- if (_iconic)
- iconify(false);
- else if (!frame->visible()) // if its not visible for other reasons, then
- return; // don't mess with it
- if (_shaded)
- shade(false);
- focus();
- openbox->screen(_screen)->raiseWindow(this);
- } else if (e.message_type == otk::Property::atoms.openbox_active_window) {
- if (openbox->screen(_screen)->showingDesktop())
- openbox->screen(_screen)->showDesktop(false);
- if (_iconic)
- iconify(false);
- else if (!frame->visible()) // if its not visible for other reasons, then
- return; // don't mess with it
- if (e.data.l[0] && _shaded)
- shade(false);
- focus();
- if (e.data.l[1])
- openbox->screen(_screen)->raiseWindow(this);
- } else if (e.message_type == otk::Property::atoms.openbox_restack_window) {
-#ifdef DEBUG
- printf("openbox_restack_window for 0x%lx\n", _window);
-#endif
- if (e.data.l[0] == 0)
- openbox->screen(_screen)->raiseWindow(this);
- else if (e.data.l[0] == 1)
- openbox->screen(_screen)->lowerWindow(this);
- }
-}
-
-#if defined(SHAPE)
-void Client::shapeHandler(const XShapeEvent &e)
-{
- otk::EventHandler::shapeHandler(e);
-
- if (e.kind == ShapeBounding) {
- _shaped = e.shaped;
- frame->adjustShape();
- }
-}
-#endif
-
-void Client::resize(Corner anchor, int w, int h)
-{
- if (!(_functions & Func_Resize)) return;
- internal_resize(anchor, w, h);
-}
-
-void Client::internal_resize(Corner anchor, int w, int h,
- bool user, int x, int y)
-{
- w -= _base_size.width();
- h -= _base_size.height();
-
- if (user) {
- // for interactive resizing. have to move half an increment in each
- // direction.
- int mw = w % _size_inc.width(); // how far we are towards the next size inc
- int mh = h % _size_inc.height();
- int aw = _size_inc.width() / 2; // amount to add
- int ah = _size_inc.height() / 2;
- // don't let us move into a new size increment
- if (mw + aw >= _size_inc.width()) aw = _size_inc.width() - mw - 1;
- if (mh + ah >= _size_inc.height()) ah = _size_inc.height() - mh - 1;
- w += aw;
- h += ah;
-
- // if this is a user-requested resize, then check against min/max sizes
- // and aspect ratios
-
- // smaller than min size or bigger than max size?
- if (w > _max_size.width()) w = _max_size.width();
- if (w < _min_size.width()) w = _min_size.width();
- if (h > _max_size.height()) h = _max_size.height();
- if (h < _min_size.height()) h = _min_size.height();
-
- // adjust the height ot match the width for the aspect ratios
- if (_min_ratio)
- if (h * _min_ratio > w) h = static_cast<int>(w / _min_ratio);
- if (_max_ratio)
- if (h * _max_ratio < w) h = static_cast<int>(w / _max_ratio);
- }
-
- // keep to the increments
- w /= _size_inc.width();
- h /= _size_inc.height();
-
- // you cannot resize to nothing
- if (w < 1) w = 1;
- if (h < 1) h = 1;
-
- // store the logical size
- _logical_size = otk::Size(w, h);
-
- w *= _size_inc.width();
- h *= _size_inc.height();
-
- w += _base_size.width();
- h += _base_size.height();
-
- if (x == INT_MIN || y == INT_MIN) {
- x = _area.x();
- y = _area.y();
- switch (anchor) {
- case TopLeft:
- break;
- case TopRight:
- x -= w - _area.width();
- break;
- case BottomLeft:
- y -= h - _area.height();
- break;
- case BottomRight:
- x -= w - _area.width();
- y -= h - _area.height();
- break;
- }
- }
-
- _area = otk::Rect(_area.position(), otk::Size(w, h));
-
- XResizeWindow(**otk::display, _window, w, h);
-
- // resize the frame to match the request
- frame->adjustSize();
- internal_move(x, y);
-}
-
-const Icon *Client::icon(const otk::Size &s) const
-{
- unsigned long req = s.width() * s.height();
- // si is the smallest image >= req
- // li is the largest image < req
- unsigned long smallest = 0xffffffff, largest = 0, si = 0, li = 0;
-
- assert(_nicons > 0); // there should always be a default..
- for (int i = 0; i < _nicons; ++i) {
- unsigned long size = _icons[i].w * _icons[i].h;
- if (size < smallest && size >= req) {
- smallest = size;
- si = i;
- }
- if (size > largest && size <= req) {
- largest = size;
- li = i;
- }
- }
- if (largest == 0) // didnt find one smaller than the requested size
- return &_icons[si];
- return &_icons[li];
-}
-
-void Client::move(int x, int y, bool final)
-{
- if (!(_functions & Func_Move)) return;
- frame->frameGravity(x, y); // get the client's position based on x,y for the
- // frame
- internal_move(x, y, final);
-}
-
-void Client::internal_move(int x, int y, bool final)
-{
- _area = otk::Rect(otk::Point(x, y), _area.size());
-
- // move the frame to be in the requested position
- if (frame) { // this can be called while mapping, before frame exists
- frame->adjustPosition();
-
- // send synthetic configure notify (we don't need to if we aren't mapped
- // yet)
- if (final) {
- XEvent event;
- event.type = ConfigureNotify;
- event.xconfigure.display = **otk::display;
- event.xconfigure.event = _window;
- event.xconfigure.window = _window;
-
- // root window coords with border in mind
- event.xconfigure.x = x - _border_width + frame->size().left;
- event.xconfigure.y = y - _border_width + frame->size().top;
-
- event.xconfigure.width = _area.width();
- event.xconfigure.height = _area.height();
- event.xconfigure.border_width = _border_width;
- event.xconfigure.above = frame->plate();
- event.xconfigure.override_redirect = False;
- XSendEvent(event.xconfigure.display, event.xconfigure.window, False,
- StructureNotifyMask, &event);
-#if 0//def DEBUG
- printf("Sent synthetic ConfigureNotify %d,%d %d,%d to 0x%lx\n",
- event.xconfigure.x, event.xconfigure.y, event.xconfigure.width,
- event.xconfigure.height, event.xconfigure.window);
-#endif
- }
- }
-}
-
-void Client::close()
-{
- XEvent ce;
-
- if (!(_functions & Func_Close)) return;
-
- // XXX: itd be cool to do timeouts and shit here for killing the client's
- // process off
- // like... if the window is around after 5 seconds, then the close button
- // turns a nice red, and if this function is called again, the client is
- // explicitly killed.
-
- ce.xclient.type = ClientMessage;
- ce.xclient.message_type = otk::Property::atoms.wm_protocols;
- ce.xclient.display = **otk::display;
- ce.xclient.window = _window;
- ce.xclient.format = 32;
- ce.xclient.data.l[0] = otk::Property::atoms.wm_delete_window;
- ce.xclient.data.l[1] = CurrentTime;
- ce.xclient.data.l[2] = 0l;
- ce.xclient.data.l[3] = 0l;
- ce.xclient.data.l[4] = 0l;
- XSendEvent(**otk::display, _window, false, NoEventMask, &ce);
-}
-
-void Client::changeState()
-{
- unsigned long state[2];
- state[0] = _wmstate;
- state[1] = None;
- otk::Property::set(_window, otk::Property::atoms.wm_state,
- otk::Property::atoms.wm_state, state, 2);
-
- Atom netstate[10];
- int num = 0;
- if (_modal)
- netstate[num++] = otk::Property::atoms.net_wm_state_modal;
- if (_shaded)
- netstate[num++] = otk::Property::atoms.net_wm_state_shaded;
- if (_iconic)
- netstate[num++] = otk::Property::atoms.net_wm_state_hidden;
- if (_skip_taskbar)
- netstate[num++] = otk::Property::atoms.net_wm_state_skip_taskbar;
- if (_skip_pager)
- netstate[num++] = otk::Property::atoms.net_wm_state_skip_pager;
- if (_fullscreen)
- netstate[num++] = otk::Property::atoms.net_wm_state_fullscreen;
- if (_max_vert)
- netstate[num++] = otk::Property::atoms.net_wm_state_maximized_vert;
- if (_max_horz)
- netstate[num++] = otk::Property::atoms.net_wm_state_maximized_horz;
- if (_above)
- netstate[num++] = otk::Property::atoms.net_wm_state_above;
- if (_below)
- netstate[num++] = otk::Property::atoms.net_wm_state_below;
- otk::Property::set(_window, otk::Property::atoms.net_wm_state,
- otk::Property::atoms.atom, netstate, num);
-
- calcLayer();
-
- if (frame)
- frame->adjustState();
-}
-
-void Client::changeAllowedActions(void)
-{
- Atom actions[9];
- int num = 0;
-
- actions[num++] = otk::Property::atoms.net_wm_action_change_desktop;
-
- if (_functions & Func_Shade)
- actions[num++] = otk::Property::atoms.net_wm_action_shade;
- if (_functions & Func_Close)
- actions[num++] = otk::Property::atoms.net_wm_action_close;
- if (_functions & Func_Move)
- actions[num++] = otk::Property::atoms.net_wm_action_move;
- if (_functions & Func_Iconify)
- actions[num++] = otk::Property::atoms.net_wm_action_minimize;
- if (_functions & Func_Resize)
- actions[num++] = otk::Property::atoms.net_wm_action_resize;
- if (_functions & Func_Fullscreen)
- actions[num++] = otk::Property::atoms.net_wm_action_fullscreen;
- if (_functions & Func_Maximize) {
- actions[num++] = otk::Property::atoms.net_wm_action_maximize_horz;
- actions[num++] = otk::Property::atoms.net_wm_action_maximize_vert;
- }
-
- otk::Property::set(_window, otk::Property::atoms.net_wm_allowed_actions,
- otk::Property::atoms.atom, actions, num);
-
- // make sure the window isn't breaking any rules now
-
- if (!(_functions & Func_Shade) && _shaded)
- if (frame) shade(false);
- else _shaded = false;
- if (!(_functions & Func_Iconify) && _iconic)
- if (frame) setDesktop(openbox->screen(_screen)->desktop());
- else _iconic = false;
- if (!(_functions & Func_Fullscreen) && _fullscreen)
- if (frame) fullscreen(false);
- else _fullscreen = false;
- if (!(_functions & Func_Maximize) && (_max_horz || _max_vert))
- if (frame) maximize(false, 0);
- else _max_vert = _max_horz = false;
-}
-
-void Client::remaximize()
-{
- int dir;
- if (_max_horz && _max_vert)
- dir = 0;
- else if (_max_horz)
- dir = 1;
- else if (_max_vert)
- dir = 2;
- else
- return; // not maximized
- _max_horz = _max_vert = false;
- maximize(true, dir, false);
-}
-
-void Client::applyStartupState()
-{
- // these are in a carefully crafted order..
-
- if (_iconic) {
- _iconic = false;
- iconify(true);
- }
- if (_fullscreen) {
- _fullscreen = false;
- fullscreen(true, false);
- }
- if (_shaded) {
- _shaded = false;
- shade(true);
- }
- if (_urgent)
- fireUrgent();
-
- if (_max_vert && _max_horz) {
- _max_vert = _max_horz = false;
- maximize(true, 0, false);
- } else if (_max_vert) {
- _max_vert = false;
- maximize(true, 2, false);
- } else if (_max_horz) {
- _max_horz = false;
- maximize(true, 1, false);
- }
-
- if (_skip_taskbar); // nothing to do for this
- if (_skip_pager); // nothing to do for this
- if (_modal); // nothing to do for this
- if (_above); // nothing to do for this
- if (_below); // nothing to do for this
-}
-
-void Client::fireUrgent()
-{
- // call the python UrgentWindow callbacks
- EventData data(_screen, this, EventAction::UrgentWindow, 0);
- openbox->bindings()->fireEvent(&data);
-}
-
-void Client::shade(bool shade)
-{
- if (!(_functions & Func_Shade) || // can't
- _shaded == shade) return; // already done
-
- // when we're iconic, don't change the wmstate
- if (!_iconic)
- _wmstate = shade ? IconicState : NormalState;
- _shaded = shade;
- changeState();
- frame->adjustSize();
-}
-
-void Client::maximize(bool max, int dir, bool savearea)
-{
- assert(dir == 0 || dir == 1 || dir == 2);
- if (!(_functions & Func_Maximize)) return; // can't
-
- // check if already done
- if (max) {
- if (dir == 0 && _max_horz && _max_vert) return;
- if (dir == 1 && _max_horz) return;
- if (dir == 2 && _max_vert) return;
- } else {
- if (dir == 0 && !_max_horz && !_max_vert) return;
- if (dir == 1 && !_max_horz) return;
- if (dir == 2 && !_max_vert) return;
- }
-
- const otk::Rect &a = openbox->screen(_screen)->area(_desktop);
- int x = frame->area().x(), y = frame->area().y(),
- w = _area.width(), h = _area.height();
-
- if (max) {
- if (savearea) {
- long dimensions[4];
- long *readdim;
- unsigned long n = 4;
-
- dimensions[0] = x;
- dimensions[1] = y;
- dimensions[2] = w;
- dimensions[3] = h;
-
- // get the property off the window and use it for the dimentions we are
- // already maxed on
- if (otk::Property::get(_window, otk::Property::atoms.openbox_premax,
- otk::Property::atoms.cardinal, &n,
- (long unsigned**) &readdim)) {
- if (n == 4) {
- if (_max_horz) {
- dimensions[0] = readdim[0];
- dimensions[2] = readdim[2];
- }
- if (_max_vert) {
- dimensions[1] = readdim[1];
- dimensions[3] = readdim[3];
- }
- }
- delete readdim;
- }
-
- otk::Property::set(_window, otk::Property::atoms.openbox_premax,
- otk::Property::atoms.cardinal,
- (long unsigned*)dimensions, 4);
- }
- if (dir == 0 || dir == 1) { // horz
- x = a.x();
- w = a.width();
- }
- if (dir == 0 || dir == 2) { // vert
- y = a.y();
- h = a.height() - frame->size().top - frame->size().bottom;
- }
- } else {
- long *dimensions;
- long unsigned n = 4;
-
- if (otk::Property::get(_window, otk::Property::atoms.openbox_premax,
- otk::Property::atoms.cardinal, &n,
- (long unsigned**) &dimensions)) {
- if (n == 4) {
- if (dir == 0 || dir == 1) { // horz
- x = (signed int)dimensions[0];
- w = (signed int)dimensions[2];
- }
- if (dir == 0 || dir == 2) { // vert
- y = (signed int)dimensions[1];
- h = (signed int)dimensions[3];
- }
- }
- delete dimensions;
- } else {
- // pick some fallbacks...
- if (dir == 0 || dir == 1) { // horz
- x = a.x() + a.width() / 4;
- w = a.width() / 2;
- }
- if (dir == 0 || dir == 2) { // vert
- y = a.y() + a.height() / 4;
- h = a.height() / 2;
- }
- }
- }
-
- if (dir == 0 || dir == 1) // horz
- _max_horz = max;
- if (dir == 0 || dir == 2) // vert
- _max_vert = max;
-
- if (!_max_horz && !_max_vert)
- otk::Property::erase(_window, otk::Property::atoms.openbox_premax);
-
- changeState(); // change the state hints on the client
-
- frame->frameGravity(x, y); // figure out where the client should be going
- internal_resize(TopLeft, w, h, true, x, y);
-}
-
-void Client::fullscreen(bool fs, bool savearea)
-{
- static FunctionFlags saved_func;
- static DecorationFlags saved_decor;
-
- if (!(_functions & Func_Fullscreen) || // can't
- _fullscreen == fs) return; // already done
-
- _fullscreen = fs;
- changeState(); // change the state hints on the client
-
- int x = _area.x(), y = _area.y(), w = _area.width(), h = _area.height();
-
- if (fs) {
- // save the functions and remove them
- saved_func = _functions;
- _functions = _functions & (Func_Close | Func_Fullscreen | Func_Iconify);
- // save the decorations and remove them
- saved_decor = _decorations;
- _decorations = 0;
- if (savearea) {
- long dimensions[4];
- dimensions[0] = _area.x();
- dimensions[1] = _area.y();
- dimensions[2] = _area.width();
- dimensions[3] = _area.height();
- otk::Property::set(_window, otk::Property::atoms.openbox_premax,
- otk::Property::atoms.cardinal,
- (long unsigned*)dimensions, 4);
- }
- const otk::ScreenInfo *info = otk::display->screenInfo(_screen);
- x = 0;
- y = 0;
- w = info->size().width();
- h = info->size().height();
- } else {
- _functions = saved_func;
- _decorations = saved_decor;
-
- long *dimensions;
- long unsigned n = 4;
-
- if (otk::Property::get(_window, otk::Property::atoms.openbox_premax,
- otk::Property::atoms.cardinal, &n,
- (long unsigned**) &dimensions)) {
- if (n == 4) {
- x = dimensions[0];
- y = dimensions[1];
- w = dimensions[2];
- h = dimensions[3];
- }
- delete dimensions;
- } else {
- // pick some fallbacks...
- const otk::Rect &a = openbox->screen(_screen)->area(_desktop);
- x = a.x() + a.width() / 4;
- y = a.y() + a.height() / 4;
- w = a.width() / 2;
- h = a.height() / 2;
- }
- }
-
- changeAllowedActions(); // based on the new _functions
-
- // when fullscreening, don't obey things like increments, fill the screen
- internal_resize(TopLeft, w, h, !fs, x, y);
-
- // raise (back) into our stacking layer
- openbox->screen(_screen)->raiseWindow(this);
-
- // try focus us when we go into fullscreen mode
- if (fs) focus();
-}
-
-void Client::iconify(bool iconic, bool curdesk)
-{
- if (_iconic == iconic) return; // nothing to do
-
-#ifdef DEBUG
- printf("%sconifying window: 0x%lx\n", (iconic ? "I" : "Uni"), _window);
-#endif
-
- _iconic = iconic;
-
- if (_iconic) {
- _wmstate = IconicState;
- ignore_unmaps++;
- // we unmap the client itself so that we can get MapRequest events, and
- // because the ICCCM tells us to!
- XUnmapWindow(**otk::display, _window);
- } else {
- if (curdesk)
- setDesktop(openbox->screen(_screen)->desktop());
- _wmstate = NormalState;
- XMapWindow(**otk::display, _window);
- }
- changeState();
- showhide();
- openbox->screen(_screen)->updateStruts();
-}
-
-void Client::disableDecorations(DecorationFlags flags)
-{
- _disabled_decorations = flags;
- setupDecorAndFunctions();
-}
-
-void Client::installColormap(bool install) const
-{
- XWindowAttributes wa;
- if (XGetWindowAttributes(**otk::display, _window, &wa)) {
- if (install)
- XInstallColormap(**otk::display, wa.colormap);
- else
- XUninstallColormap(**otk::display, wa.colormap);
- }
-}
-
-Client *Client::searchModalTree(Client *node, Client *skip)
-{
- List::const_iterator it, end = node->_transients.end();
- Client *ret;
-
- for (it = node->_transients.begin(); it != end; ++it) {
- if (*it == skip) continue; // circular?
- if ((ret = searchModalTree(*it, skip))) return ret; // got one
- if ((*it)->_modal) return *it; // got one
- }
- return 0;
-}
-
-Client *Client::findModalChild()
-{
- return searchModalTree(this, this);
-}
-
-
-bool Client::focus()
-{
- // if we have a modal child, then focus it, not us
- Client *c = findModalChild();
- if (c) return c->focus();
-
- // won't try focus if the client doesn't want it, or if the window isn't
- // visible on the screen
- if (!(frame->visible() && (_can_focus || _focus_notify))) return false;
-
- // do a check to see if the window has already been unmapped or destroyed
- // do this intelligently while watching out for unmaps we've generated
- // (ignore_unmaps > 0)
- XEvent ev;
- if (XCheckTypedWindowEvent(**otk::display, _window, DestroyNotify, &ev)) {
- XPutBackEvent(**otk::display, &ev);
- return false;
- }
- while (XCheckTypedWindowEvent(**otk::display, _window, UnmapNotify, &ev)) {
- if (ignore_unmaps) {
- unmapHandler(ev.xunmap);
- } else {
- XPutBackEvent(**otk::display, &ev);
- return false;
- }
- }
-
- if (_can_focus)
- XSetInputFocus(**otk::display, _window,
- RevertToNone, CurrentTime);
-
- if (_focus_notify) {
- XEvent ce;
- ce.xclient.type = ClientMessage;
- ce.xclient.message_type = otk::Property::atoms.wm_protocols;
- ce.xclient.display = **otk::display;
- ce.xclient.window = _window;
- ce.xclient.format = 32;
- ce.xclient.data.l[0] = otk::Property::atoms.wm_take_focus;
- ce.xclient.data.l[1] = openbox->lastTime();
- ce.xclient.data.l[2] = 0l;
- ce.xclient.data.l[3] = 0l;
- ce.xclient.data.l[4] = 0l;
- XSendEvent(**otk::display, _window, False, NoEventMask, &ce);
- }
-
- XSync(**otk::display, False);
- return true;
-}
-
-
-void Client::unfocus() const
-{
- assert(openbox->focusedClient() == this);
- openbox->setFocusedClient(0);
-}
-
-
-void Client::focusHandler(const XFocusChangeEvent &e)
-{
-#ifdef DEBUG
-// printf("FocusIn for 0x%lx\n", e.window);
-#endif // DEBUG
-
- otk::EventHandler::focusHandler(e);
-
- _focused = true;
- frame->adjustFocus();
-
- calcLayer(); // focus state can affect the stacking layer
-
- openbox->setFocusedClient(this);
-}
-
-
-void Client::unfocusHandler(const XFocusChangeEvent &e)
-{
-#ifdef DEBUG
-// printf("FocusOut for 0x%lx\n", e.window);
-#endif // DEBUG
-
- otk::EventHandler::unfocusHandler(e);
-
- _focused = false;
- frame->adjustFocus();
-
- calcLayer(); // focus state can affect the stacking layer
-
- if (openbox->focusedClient() == this)
- openbox->setFocusedClient(0);
-}
-
-
-void Client::configureRequestHandler(const XConfigureRequestEvent &ec)
-{
-#ifdef DEBUG
- printf("ConfigureRequest for 0x%lx\n", ec.window);
-#endif // DEBUG
-
- otk::EventHandler::configureRequestHandler(ec);
-
- // compress these
- XConfigureRequestEvent e = ec;
- XEvent ev;
- while (XCheckTypedWindowEvent(**otk::display, window(), ConfigureRequest,
- &ev)) {
- // XXX if this causes bad things.. we can compress config req's with the
- // same mask.
- e.value_mask |= ev.xconfigurerequest.value_mask;
- if (ev.xconfigurerequest.value_mask & CWX)
- e.x = ev.xconfigurerequest.x;
- if (ev.xconfigurerequest.value_mask & CWY)
- e.y = ev.xconfigurerequest.y;
- if (ev.xconfigurerequest.value_mask & CWWidth)
- e.width = ev.xconfigurerequest.width;
- if (ev.xconfigurerequest.value_mask & CWHeight)
- e.height = ev.xconfigurerequest.height;
- if (ev.xconfigurerequest.value_mask & CWBorderWidth)
- e.border_width = ev.xconfigurerequest.border_width;
- if (ev.xconfigurerequest.value_mask & CWStackMode)
- e.detail = ev.xconfigurerequest.detail;
- }
-
- // if we are iconic (or shaded (fvwm does this)) ignore the event
- if (_iconic || _shaded) return;
-
- if (e.value_mask & CWBorderWidth)
- _border_width = e.border_width;
-
- // resize, then move, as specified in the EWMH section 7.7
- if (e.value_mask & (CWWidth | CWHeight)) {
- int w = (e.value_mask & CWWidth) ? e.width : _area.width();
- int h = (e.value_mask & CWHeight) ? e.height : _area.height();
-
- Corner corner;
- switch (_gravity) {
- case NorthEastGravity:
- case EastGravity:
- corner = TopRight;
- break;
- case SouthWestGravity:
- case SouthGravity:
- corner = BottomLeft;
- break;
- case SouthEastGravity:
- corner = BottomRight;
- break;
- default: // NorthWest, Static, etc
- corner = TopLeft;
- }
-
- // if moving AND resizing ...
- if (e.value_mask & (CWX | CWY)) {
- int x = (e.value_mask & CWX) ? e.x : _area.x();
- int y = (e.value_mask & CWY) ? e.y : _area.y();
- internal_resize(corner, w, h, false, x, y);
- } else // if JUST resizing...
- internal_resize(corner, w, h, false);
- } else if (e.value_mask & (CWX | CWY)) { // if JUST moving...
- int x = (e.value_mask & CWX) ? e.x : _area.x();
- int y = (e.value_mask & CWY) ? e.y : _area.y();
- internal_move(x, y);
- }
-
- if (e.value_mask & CWStackMode) {
- switch (e.detail) {
- case Below:
- case BottomIf:
- openbox->screen(_screen)->lowerWindow(this);
- break;
-
- case Above:
- case TopIf:
- default:
- openbox->screen(_screen)->raiseWindow(this);
- break;
- }
- }
-}
-
-
-void Client::unmapHandler(const XUnmapEvent &e)
-{
- if (ignore_unmaps) {
-#ifdef DEBUG
-// printf("Ignored UnmapNotify for 0x%lx (event 0x%lx)\n", e.window, e.event);
-#endif // DEBUG
- ignore_unmaps--;
- return;
- }
-
-#ifdef DEBUG
- printf("UnmapNotify for 0x%lx\n", e.window);
-#endif // DEBUG
-
- otk::EventHandler::unmapHandler(e);
-
- // this deletes us etc
- openbox->screen(_screen)->unmanageWindow(this);
-}
-
-
-void Client::destroyHandler(const XDestroyWindowEvent &e)
-{
-#ifdef DEBUG
- printf("DestroyNotify for 0x%lx\n", e.window);
-#endif // DEBUG
-
- otk::EventHandler::destroyHandler(e);
-
- // this deletes us etc
- openbox->screen(_screen)->unmanageWindow(this);
-}
-
-
-void Client::reparentHandler(const XReparentEvent &e)
-{
- // this is when the client is first taken captive in the frame
- if (e.parent == frame->plate()) return;
-
-#ifdef DEBUG
- printf("ReparentNotify for 0x%lx\n", e.window);
-#endif // DEBUG
-
- otk::EventHandler::reparentHandler(e);
-
- /*
- This event is quite rare and is usually handled in unmapHandler.
- However, if the window is unmapped when the reparent event occurs,
- the window manager never sees it because an unmap event is not sent
- to an already unmapped window.
- */
-
- // we don't want the reparent event, put it back on the stack for the X
- // server to deal with after we unmanage the window
- XEvent ev;
- ev.xreparent = e;
- XPutBackEvent(**otk::display, &ev);
-
- // this deletes us etc
- openbox->screen(_screen)->unmanageWindow(this);
-}
-
-void Client::mapRequestHandler(const XMapRequestEvent &e)
-{
-#ifdef DEBUG
- printf("MapRequest for already managed 0x%lx\n", e.window);
-#endif // DEBUG
-
- assert(_iconic); // we shouldn't be able to get this unless we're iconic
-
- // move to the current desktop (uniconify)
- iconify(false);
- // XXX: should we focus/raise the window? (basically a net_wm_active_window)
-}
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-17 15:52:11 +0000