/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*- AZClient.m for the Azalea window manager Copyright (c) 2006 Yen-Ju Chen client.c for the Openbox window manager Copyright (c) 2004 Mikael Magnusson Copyright (c) 2003 Ben Jansens This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. See the COPYING file for a copy of the GNU General Public License. */ #import #import "AZClient.h" #import "AZClient+GNUstep.h" #import "AZScreen.h" #import "AZClientManager.h" #import "AZEventHandler.h" #import "AZStartupHandler.h" #import "AZFocusManager.h" #import "prop.h" #import "config.h" #import "openbox.h" #import "action.h" #import "session.h" #import "extensions.h" @interface AZClient (AZPrivate) - (AZClientIcon *) iconRecursiveWithWidth: (int) w height: (int) h; - (void) urgentNotify; - (ObStackingLayer) calcStackingLayer;; - (void) calcLayerRecursiveWithOriginal: (AZClient *)orig stackingLayer: (ObStackingLayer) l raised: (BOOL) raised; - (void) setDesktopRecursive: (unsigned int) target hide: (BOOL) donthide; - (void) iconifyRecursive: (BOOL) iconic currentDesktop: (BOOL) curdesk; - (void) getStartupId; - (void) getArea; - (void) getDesktop; - (void) getState; - (void) getShaped; - (void) getMwmHints; - (void) getGravity; @end @implementation AZClient - (BOOL) shouldShow { if (iconic) return NO; if ([self normal] && [[AZScreen defaultScreen] showingDesktop]) return NO; if (desktop == [[AZScreen defaultScreen] desktop] || desktop == DESKTOP_ALL) return YES; return NO; } - (BOOL) normal { return !(type == OB_CLIENT_TYPE_DESKTOP || type == OB_CLIENT_TYPE_DOCK || type == OB_CLIENT_TYPE_SPLASH); } - (void) moveToX: (int) x y: (int) y { [self configureToCorner: OB_CORNER_TOPLEFT x: x y: y width: area.width height: area.height user: YES final: YES]; } - (void) resizeToWidth: (int) w height: (int) h { [self configureToCorner: OB_CORNER_TOPLEFT x: area.x y: area.y width: w height: h user: YES final: YES]; } - (void) moveAndResizeToX: (int) x y: (int) y width: (int) w height: (int) h { [self configureToCorner: OB_CORNER_TOPLEFT x: x y: y width: w height: h user: YES final: YES]; } - (void) configureToCorner: (ObCorner) anchor x: (int) x y: (int) y width: (int) w height: (int) h user: (BOOL) user final: (BOOL) final { [self configureToCorner: anchor x: x y: y width: w height: h user: user final: final forceReply: NO]; } - (void) configureToCorner: (ObCorner) anchor x: (int) x y: (int) y width: (int) w height: (int) h user: (BOOL) user final: (BOOL) final forceReply: (BOOL) force_reply; { int oldw, oldh; BOOL send_resize_client; BOOL moved = NO, resized = NO; unsigned int fdecor = [frame decorations]; BOOL fhorz = [frame max_horz]; /* make the frame recalculate its dimentions n shit without changing anything visible for real, this way the constraints below can work with the updated frame dimensions. */ [frame adjustAreaWithMoved: YES resized: YES fake: YES]; /* gets the frame's position */ [frame clientGravityAtX: &x y: &y]; /* these positions are frame positions, not client positions */ /* set the size and position if fullscreen */ if (fullscreen) { Rect *a; unsigned int i; i = [self monitor]; a = [[AZScreen defaultScreen] physicalAreaOfMonitor: i]; x = a->x; y = a->y; w = a->width; h = a->height; user = NO; /* ignore that increment etc shit when in fullscreen */ } else { Rect *a; a = [[AZScreen defaultScreen] areaOfDesktop: desktop monitor: [self monitor]]; /* set the size and position if maximized */ if (max_horz) { x = a->x; w = a->width - [frame size].left - [frame size].right; } if (max_vert) { y = a->y; h = a->height - [frame size].top - [frame size].bottom; } } /* gets the client's position */ [frame frameGravityAtX: &x y: &y]; /* these override the above states! if you cant move you can't move! */ if (user) { if (!(functions & OB_CLIENT_FUNC_MOVE)) { x = area.x; y = area.y; } if (!(functions & OB_CLIENT_FUNC_RESIZE)) { w = area.width; h = area.height; } } if (!(w == area.width && h == area.height)) { int basew, baseh, minw, minh; /* base size is substituted with min size if not specified */ if (base_size.width || base_size.height) { basew = base_size.width; baseh = base_size.height; } else { basew = min_size.width; baseh = min_size.height; } /* min size is substituted with base size if not specified */ if (min_size.width || min_size.height) { minw = min_size.width; minh = min_size.height; } else { minw = base_size.width; minh = base_size.height; } /* if this is a user-requested resize, then check against min/max sizes */ /* smaller than min size or bigger than max size? */ if (w > max_size.width) w = max_size.width; if (w < minw) w = minw; if (h > max_size.height) h = max_size.height; if (h < minh) h = minh; w -= basew; h -= baseh; /* keep to the increments */ w /= size_inc.width; h /= size_inc.height; /* you cannot resize to nothing */ if (basew + w < 1) w = 1 - basew; if (baseh + h < 1) h = 1 - baseh; /* store the logical size */ SIZE_SET(logical_size, size_inc.width > 1 ? w : w + basew, size_inc.height > 1 ? h : h + baseh); w *= size_inc.width; h *= size_inc.height; w += basew; h += baseh; /* adjust the height to match the width for the aspect ratios. for this, min size is not substituted for base size ever. */ w -= base_size.width; h -= base_size.height; if (!fullscreen) { if (min_ratio) if (h * min_ratio > w) { h = (int)(w / min_ratio); /* you cannot resize to nothing */ if (h < 1) { h = 1; w = (int)(h * min_ratio); } } if (max_ratio) if (h * max_ratio < w) { h = (int)(w / max_ratio); /* you cannot resize to nothing */ if (h < 1) { h = 1; w = (int)(h * min_ratio); } } } w += base_size.width; h += base_size.height; } NSAssert(w > 0, @"Width less than 0"); NSAssert(h > 0, @"Height less than 0"); switch (anchor) { case OB_CORNER_TOPLEFT: break; case OB_CORNER_TOPRIGHT: x -= w - area.width; break; case OB_CORNER_BOTTOMLEFT: y -= h - area.height; break; case OB_CORNER_BOTTOMRIGHT: x -= w - area.width; y -= h - area.height; break; } moved = x != area.x || y != area.y; resized = w != area.width || h != area.height; oldw = area.width; oldh = area.height; RECT_SET(area, x, y, w, h); /* for app-requested resizes, always resize if 'resized' is true. for user-requested ones, only resize if final is true, or when resizing in redraw mode */ send_resize_client = ((!user && resized) || (user && (final || (resized && config_resize_redraw)))); /* if the client is enlarging, then resize the client before the frame */ if (send_resize_client && user && (w > oldw || h > oldh)) XResizeWindow(ob_display, window, MAX(w, oldw), MAX(h, oldh)); /* move/resize the frame to match the request */ if (frame) { if (decorations != fdecor || max_horz != fhorz) moved = resized = YES; if (moved || resized) [frame adjustAreaWithMoved: moved resized: resized fake: NO]; if (!resized && (force_reply || ((!user && moved) || (user && final)))) { XEvent event; event.type = ConfigureNotify; event.xconfigure.display = ob_display; event.xconfigure.event = window; event.xconfigure.window = window; /* root window real coords */ event.xconfigure.x = [frame area].x + [frame size].left - border_width; event.xconfigure.y = [frame area].y + [frame size].top - border_width; event.xconfigure.width = w; event.xconfigure.height = h; event.xconfigure.border_width = 0; event.xconfigure.above = [frame plate]; event.xconfigure.override_redirect = NO; XSendEvent(event.xconfigure.display, event.xconfigure.window, NO, StructureNotifyMask, &event); } } /* if the client is shrinking, then resize the frame before the client */ if (send_resize_client && (!user || (w <= oldw || h <= oldh))) XResizeWindow(ob_display, window, w, h); XFlush(ob_display); } - (void) reconfigure { /* by making this pass NO for user, we avoid the emacs event storm where every configurenotify causes an update in its normal hints, i think this is generally what we want anyways... */ [self configureToCorner: OB_CORNER_TOPLEFT x: area.x y: area.y width: area.width height: area.height user: NO final: YES]; } - (void) moveOnScreen: (BOOL) rude { int x = area.x; int y = area.y; if ([self findOnScreenAtX: &x y: &y width: [frame area].width height: [frame area].height rude: rude]) { [self moveToX: x y: y]; } } - (BOOL) findOnScreenAtX: (int *) x y: (int *) y width: (int) w height: (int) h rude: (BOOL) rude { Rect *a; int ox = *x, oy = *y; AZScreen *screen = [AZScreen defaultScreen]; [frame clientGravityAtX: x y: y]; /* get where the frame would be */ /* XXX watch for xinerama dead areas */ /* This makes sure windows aren't entirely outside of the screen so you * can't see them at all */ if ([self normal]) { a = [screen areaOfDesktop: desktop]; if (!strut.right && *x >= a->x + a->width - 1) *x = a->x + a->width - [frame area].width; if (!strut.bottom && *y >= a->y + a->height - 1) *y = a->y + a->height - [frame area].height; if (!strut.left && *x + [frame area].width - 1 < a->x) *x = a->x; if (!strut.top && *y + [frame area].height - 1 < a->y) *y = a->y; } /* Azalea: for GNUstep menu, it will reposition itself to be inside the screen. If we force it here, it will not display properly. So we avoid reposition GNUstep menu here. Although it may not be the best solution and may have some side effect. FIXME: this is a temporary fix, though. */ if ([self isGNUstepMenuWindowLevel]) { rude = NO; } /* This here doesn't let windows even a pixel outside the screen, * when called from client_manage, programs placing themselves are * forced completely onscreen, while things like * xterm -geometry resolution-width/2 will work fine. Trying to * place it completely offscreen will be handled in the above code. * Sorry for this confused comment, i am tired. */ if (rude) { /* avoid the xinerama monitor divide while we're at it, * remember to fix the placement stuff to avoid it also and * then remove this XXX */ a = [screen physicalAreaOfMonitor: [self monitor]]; /* dont let windows map/move into the strut unless they are bigger than the available area */ if (w <= a->width) { if (!strut.left && *x < a->x) *x = a->x; if (!strut.right && *x + w > a->x + a->width) *x = a->x + a->width - w; } if (h <= a->height) { if (!strut.top && *y < a->y) *y = a->y; if (!strut.bottom && *y + h > a->y + a->height) *y = a->y + a->height - h; } } [frame frameGravityAtX: x y: y]; /* get where the client should be */ return ox != *x || oy != *y; } - (void) fullscreen: (BOOL) fs saveArea: (BOOL) savearea { int x, y, w, h; if (!(functions & OB_CLIENT_FUNC_FULLSCREEN) || /* can't */ fullscreen == fs) return; /* already done */ fullscreen = fs; [self changeState]; /* change the state hints on the client, and adjust out layer/stacking */ if (fs) { if (savearea) { pre_fullscreen_area = area; } /* these are not actually used cuz client_configure will set them as appropriate when the window is fullscreened */ x = y = w = h = 0; } else { Rect *a; if (pre_fullscreen_area.width > 0 && pre_fullscreen_area.height > 0) { x = pre_fullscreen_area.x; y = pre_fullscreen_area.y; w = pre_fullscreen_area.width; h = pre_fullscreen_area.height; RECT_SET(pre_fullscreen_area, 0, 0, 0, 0); } else { /* pick some fallbacks... */ a = [[AZScreen defaultScreen] areaOfDesktop: desktop monitor: 0]; x = a->x + a->width / 4; y = a->y + a->height / 4; w = a->width / 2; h = a->height / 2; } } [self setupDecorAndFunctions]; [self moveAndResizeToX: x y: y width: w height: h]; /* try focus us when we go into fullscreen mode */ [self focus]; } - (void) iconify: (BOOL) _iconic currentDesktop: (BOOL) curdesk { /* move up the transient chain as far as possible first */ AZClient *client = [self searchTopTransient]; [[client searchTopTransient] iconifyRecursive: _iconic currentDesktop: curdesk]; } - (void) maximize: (BOOL) max direction: (int) dir saveArea: (BOOL) savearea { int x, y, w, h; NSAssert((dir == 0 || dir == 1 || dir == 2), @"Wrong direction"); if (!(functions & OB_CLIENT_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; } /* we just tell it to configure in the same place and client_configure worries about filling the screen with the window */ x = area.x; y = area.y; w = area.width; h = area.height; if (max) { if (savearea) { if ((dir == 0 || dir == 1) && !max_horz) { /* horz */ RECT_SET(pre_max_area, area.x, pre_max_area.y, area.width, pre_max_area.height); } if ((dir == 0 || dir == 2) && !max_vert) { /* vert */ RECT_SET(pre_max_area, pre_max_area.x, area.y, pre_max_area.width, area.height); } } } else { Rect *a; a = [[AZScreen defaultScreen] areaOfDesktop: desktop monitor: 0]; if ((dir == 0 || dir == 1) && max_horz) { /* horz */ if (pre_max_area.width > 0) { x = pre_max_area.x; w = pre_max_area.width; RECT_SET(pre_max_area, 0, pre_max_area.y, 0, pre_max_area.height); } else { /* pick some fallbacks... */ x = a->x + a->width / 4; w = a->width / 2; } } if ((dir == 0 || dir == 2) && max_vert) { /* vert */ if (pre_max_area.height > 0) { y = pre_max_area.y; h = pre_max_area.height; RECT_SET(pre_max_area, pre_max_area.x, 0, pre_max_area.width, 0); } else { /* pick some fallbacks... */ 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; [self changeState]; /* change the state hints on the client */ [self setupDecorAndFunctions]; [self moveAndResizeToX: x y: y width: w height: h]; } - (void) shade: (BOOL) shade { if ((!(functions & OB_CLIENT_FUNC_SHADE) && shade) || /* can't shade */ shaded == shade) return; /* already done */ /* when we're iconic, don't change the wmstate */ if (!iconic) { long old; old = wmstate; wmstate = (shade ? IconicState : NormalState); if (old != wmstate) PROP_MSG(window, kde_wm_change_state, wmstate, 1, 0, 0); } shaded = shade; [self changeState]; /* resize the frame to just the titlebar */ [frame adjustAreaWithMoved: NO resized: NO fake: NO]; } - (void) close { XEvent ce; if (!(functions & OB_CLIENT_FUNC_CLOSE)) return; /* in the case that the client provides no means to requesting that it close, we just kill it */ if (!delete_window) [self kill]; /* 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 = prop_atoms.wm_protocols; ce.xclient.display = ob_display; ce.xclient.window = window; ce.xclient.format = 32; ce.xclient.data.l[0] = prop_atoms.wm_delete_window; ce.xclient.data.l[1] = [[AZEventHandler defaultHandler] eventLastTime]/*event_lasttime*/; ce.xclient.data.l[2] = 0l; ce.xclient.data.l[3] = 0l; ce.xclient.data.l[4] = 0l; XSendEvent(ob_display, window, NO, NoEventMask, &ce); } - (void) kill { XKillClient(ob_display, window); } - (void) setDesktop: (unsigned int) target hide: (BOOL) donthide { [[self searchTopTransient] setDesktopRecursive: target hide: donthide]; } - (BOOL) validate { XEvent e; XSync(ob_display, NO); /* get all events on the server */ if (XCheckTypedWindowEvent(ob_display, window, DestroyNotify, &e) || XCheckTypedWindowEvent(ob_display, window, UnmapNotify, &e)) { XPutBackEvent(ob_display, &e); return NO; } return YES; } - (BOOL) focused { return (self == [[AZFocusManager defaultManager] focus_client]); } - (void) setWmState: (long) state { if (state == wmstate) return; /* no change */ switch (state) { case IconicState: [self iconify: YES currentDesktop: YES]; break; case NormalState: [self iconify: NO currentDesktop: YES]; break; } } - (void) setState: (Atom) action data1: (long) data1 data2: (long) data2 { BOOL _shaded = shaded; BOOL _fullscreen = fullscreen; BOOL _undecorated = undecorated; BOOL _max_horz = max_horz; BOOL _max_vert = max_vert; BOOL _modal = modal; BOOL _iconic = iconic; int i; if (!(action == prop_atoms.net_wm_state_add || action == prop_atoms.net_wm_state_remove || action == prop_atoms.net_wm_state_toggle)) /* an invalid action was passed to the client message, ignore it */ return; for (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 == prop_atoms.net_wm_state_toggle) { if (state == prop_atoms.net_wm_state_modal) action = _modal ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.net_wm_state_maximized_vert) action = max_vert ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.net_wm_state_maximized_horz) action = max_horz ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.net_wm_state_shaded) action = _shaded ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.net_wm_state_skip_taskbar) action = skip_taskbar ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.net_wm_state_skip_pager) action = skip_pager ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.net_wm_state_hidden) action = iconic ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.net_wm_state_fullscreen) action = _fullscreen ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.net_wm_state_above) action = above ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.net_wm_state_below) action = below ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; else if (state == prop_atoms.ob_wm_state_undecorated) action = _undecorated ? prop_atoms.net_wm_state_remove : prop_atoms.net_wm_state_add; } if (action == prop_atoms.net_wm_state_add) { if (state == prop_atoms.net_wm_state_modal) { _modal = YES; } else if (state == prop_atoms.net_wm_state_maximized_vert) { _max_vert = YES; } else if (state == prop_atoms.net_wm_state_maximized_horz) { _max_horz = YES; } else if (state == prop_atoms.net_wm_state_shaded) { _shaded = YES; } else if (state == prop_atoms.net_wm_state_skip_taskbar) { skip_taskbar = YES; } else if (state == prop_atoms.net_wm_state_skip_pager) { skip_pager = YES; } else if (state == prop_atoms.net_wm_state_hidden) { _iconic = YES; } else if (state == prop_atoms.net_wm_state_fullscreen) { _fullscreen = YES; } else if (state == prop_atoms.net_wm_state_above) { above = YES; below = NO; } else if (state == prop_atoms.net_wm_state_below) { above = NO; below = YES; } else if (state == prop_atoms.ob_wm_state_undecorated) { _undecorated = YES; } } else { /* action == prop_atoms.net_wm_state_remove */ if (state == prop_atoms.net_wm_state_modal) { _modal = NO; } else if (state == prop_atoms.net_wm_state_maximized_vert) { _max_vert = NO; } else if (state == prop_atoms.net_wm_state_maximized_horz) { _max_horz = NO; } else if (state == prop_atoms.net_wm_state_shaded) { _shaded = NO; } else if (state == prop_atoms.net_wm_state_skip_taskbar) { skip_taskbar = NO; } else if (state == prop_atoms.net_wm_state_skip_pager) { skip_pager = NO; } else if (state == prop_atoms.net_wm_state_hidden) { _iconic = NO; } else if (state == prop_atoms.net_wm_state_fullscreen) { _fullscreen = NO; } else if (state == prop_atoms.net_wm_state_above) { above = NO; } else if (state == prop_atoms.net_wm_state_below) { below = NO; } else if (state == prop_atoms.ob_wm_state_undecorated) { _undecorated = NO; } } } if (_max_horz != max_horz || _max_vert != max_vert) { if (_max_horz != max_horz && _max_vert != max_vert) { /* toggling both */ if (_max_horz == _max_vert) { /* both going the same way */ [self maximize: _max_horz direction: 0 saveArea: YES]; } else { [self maximize: _max_horz direction: 1 saveArea: YES]; [self maximize: _max_vert direction: 2 saveArea: YES]; } } else { /* toggling one */ if (_max_horz != max_horz) [self maximize: _max_horz direction: 1 saveArea: YES]; else [self maximize: _max_vert direction: 2 saveArea: YES]; } } /* change fullscreen state before shading, as it will affect if the window can shade or not */ if (_fullscreen != fullscreen) [self fullscreen: _fullscreen saveArea: YES]; if (_shaded != shaded) [self shade: _shaded]; if (_undecorated != undecorated) [self setUndecorated: _undecorated]; if (_modal != modal) { modal = _modal; /* when a window changes modality, then its stacking order with its transients needs to change */ [self raise]; } if (_iconic != iconic) [self iconify: _iconic currentDesktop: NO]; [self calcLayer]; [self changeState]; /* change the hint to reflect these changes */ } - (AZClient *) focusTarget { AZClient *child = nil; /* if we have a modal child, then focus it, not us */ child = [[self searchTopTransient] searchModalChild]; if (child) return child; return self; } - (BOOL) canFocus { XEvent ev; /* choose the correct target */ AZClient *oself = [self focusTarget]; if (![[oself frame] visible]) return NO; if (!([oself can_focus] || [oself focus_notify])) return NO; /* 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) */ if (XCheckTypedWindowEvent(ob_display, [oself window], DestroyNotify, &ev)) { XPutBackEvent(ob_display, &ev); return NO; } while (XCheckTypedWindowEvent(ob_display, [oself window], UnmapNotify, &ev)) { if ([oself ignore_unmaps]) { [oself set_ignore_unmaps: [oself ignore_unmaps]-1]; } else { XPutBackEvent(ob_display, &ev); return NO; } } return YES; } - (BOOL) focus { /* choose the correct target */ AZClient *oself = [self focusTarget]; if (![oself canFocus]) { if (![[oself frame] visible]) { /* update the focus lists */ [[AZFocusManager defaultManager] focusOrderToTop: oself]; } return NO; } if ([oself can_focus]) { /* RevertToPointerRoot causes much more headache than RevertToNone, so I choose to use it always, hopefully to find errors quicker, if any are left. (I hate X. I hate focus events.) Update: Changing this to RevertToNone fixed a bug with mozilla (bug #799. So now it is RevertToNone again. */ XSetInputFocus(ob_display, [oself window], RevertToNone, [[AZEventHandler defaultHandler] eventLastTime]/*event_lasttime*/); } if ([oself focus_notify]) { XEvent ce; ce.xclient.type = ClientMessage; ce.xclient.message_type = prop_atoms.wm_protocols; ce.xclient.display = ob_display; ce.xclient.window = [oself window]; ce.xclient.format = 32; ce.xclient.data.l[0] = prop_atoms.wm_take_focus; ce.xclient.data.l[1] = [[AZEventHandler defaultHandler] eventLastTime]/*event_lasttime*/; ce.xclient.data.l[2] = 0l; ce.xclient.data.l[3] = 0l; ce.xclient.data.l[4] = 0l; XSendEvent(ob_display, [oself window], NO, NoEventMask, &ce); } #ifdef DEBUG_FOCUS AZDebug("%sively focusing %lx at %d\n", (oself->can_focus ? "act" : "pass"), oself->window, (int) [[AZEventHandler defaultHandler] eventLastTime]/*event_lasttime*/); #endif /* Cause the FocusIn to come back to us. Important for desktop switches, since otherwise we'll have no FocusIn on the queue and send it off to the focus_backup. */ XSync(ob_display, NO); return YES; } /* Used when the current client is closed, focus_last will then prevent * focus from going to the mouse pointer */ - (void) unfocus; { if ([[AZFocusManager defaultManager] focus_client] == self) { #ifdef DEBUG_FOCUS AZDebug("client_unfocus for %lx\n", oself->window); #endif [[AZFocusManager defaultManager] fallback: OB_FOCUS_FALLBACK_CLOSED]; } } - (void) activateHere: (BOOL) here { AZScreen *screen = [AZScreen defaultScreen]; if ([self normal] && [screen showingDesktop]) { [screen showDesktop: NO]; } if (iconic) [self iconify: NO currentDesktop: here]; if (desktop != DESKTOP_ALL && desktop != [screen desktop]) { if (here) { [self setDesktop: [screen desktop] hide: NO]; } else { [screen setDesktop: desktop]; } } else if (![frame visible]) /* if its not visible for other reasons, then don't mess with it */ return; if (shaded) [self shade: NO]; [self focus]; /* we do this an action here. this is rather important. this is because we want the results from the focus change to take place BEFORE we go about raising the window. when a fullscreen window loses focus, we need this or else the raise wont be able to raise above the to-lose-focus fullscreen window. */ [self raise]; } - (void) calcLayer { ObStackingLayer l; AZClient *orig = nil, *oself = self; orig = oself; /* transients take on the layer of their parents */ oself = [oself searchTopTransient]; l = [oself calcStackingLayer]; [oself calcLayerRecursiveWithOriginal: orig stackingLayer: l raised: NO]; } - (void) raise { action_run_string(@"Raise", self); } - (void) lower { action_run_string(@"Lower", self); } - (void) updateTransientFor { Window t = None; AZClient *target = nil; if (XGetTransientForHint(ob_display, window, &t)) { transient = YES; if (t != window) { /* cant be transient to itoself! */ target = (AZClient *)[window_map objectForKey: [NSNumber numberWithInt: t]]; /* if this happens then we need to check for it*/ NSAssert((target != self), @"target is self"); if (target && !WINDOW_IS_CLIENT(target)) { /* this can happen when a dialog is a child of a dockapp, for example */ target = nil; } if (!target && group) { /* not transient to a client, see if it is transient for a group */ if (t == [group leader] || t == None || t == RootWindow(ob_display, ob_screen)) { /* window is a transient for its group! */ target = OB_TRAN_GROUP; } } } } else if (type == OB_CLIENT_TYPE_DIALOG && group) { transient = YES; target = OB_TRAN_GROUP; } else transient = NO; /* if anything has changed... */ if (target != transient_for) { if (transient_for == OB_TRAN_GROUP) { /* transient of group */ /* remove from old parents */ int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *c = [group memberAtIndex: i]; if (c != self && ![c transient_for]) [c removeTransient: self]; } } else if (transient_for != nil) { /* transient of window */ /* remove from old parent */ [transient_for removeTransient: self]; } transient_for = target; if (transient_for == OB_TRAN_GROUP) { /* transient of group */ /* add to new parents */ int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *c = [group memberAtIndex: i]; if (c != self && ![c transient_for]) [c addTransient: self]; } /* remove all transients which are in the group, that causes circlular pointer hell of doom */ count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *data = [group memberAtIndex: i]; [transients removeObject: data]; } } else if (transient_for != nil) { /* transient of window */ /* add to new parent */ [transient_for addTransient: self]; } } } - (void) updateProtocols { unsigned long *proto; unsigned int num_return, i; focus_notify = NO; delete_window = NO; if (PROP_GETA32(window, wm_protocols, atom, &proto, &num_return)) { for (i = 0; i < num_return; ++i) { if (proto[i] == prop_atoms.wm_delete_window) { /* this means we can request the window to close */ delete_window = YES; } else if (proto[i] == prop_atoms.wm_take_focus) /* if this protocol is requested, then the window will be notified whenever we want it to receive focus */ focus_notify = YES; } free(proto); } } - (void) updateNormalHints { XSizeHints size; long ret; int oldgravity = gravity; /* defaults */ min_ratio = 0.0f; max_ratio = 0.0f; SIZE_SET(size_inc, 1, 1); SIZE_SET(base_size, 0, 0); SIZE_SET(min_size, 0, 0); SIZE_SET(max_size, INT_MAX, INT_MAX); /* get the hints from the window */ if (XGetWMNormalHints(ob_display, window, &size, &ret)) { /* normal windows can't request placement! har har if (![self normal]) */ 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 */ area.x = [frame area].x; area.y = [frame area].y; [frame frameGravityAtX: &(area.x) y: &(area.y)]; } } if (size.flags & PAspect) { if (size.min_aspect.y) min_ratio = (float) size.min_aspect.x / size.min_aspect.y; if (size.max_aspect.y) max_ratio = (float) size.max_aspect.x / size.max_aspect.y; } if (size.flags & PMinSize) { SIZE_SET(min_size, size.min_width, size.min_height); } if (size.flags & PMaxSize) { SIZE_SET(max_size, size.max_width, size.max_height); } if (size.flags & PBaseSize) { SIZE_SET(base_size, size.base_width, size.base_height); } if (size.flags & PResizeInc && size.width_inc && size.height_inc) { SIZE_SET(size_inc, size.width_inc, size.height_inc); } } } - (void) updateWmhints { XWMHints *hints; BOOL ur = NO; /* assume a window takes input if it doesnt specify */ can_focus = YES; if ((hints = XGetWMHints(ob_display, window)) != NULL) { if (hints->flags & InputHint) can_focus = hints->input; /* only do this when first managing the window *AND* when we aren't starting up! */ if (ob_state() != OB_STATE_STARTING && frame == nil) if (hints->flags & StateHint) iconic = (hints->initial_state == IconicState); if (hints->flags & XUrgencyHint) ur = YES; if (!(hints->flags & WindowGroupHint)) hints->window_group = None; /* did the group state change? */ if (hints->window_group != (group ? [group leader] : None)) { /* remove from the old group if there was one */ if (group != nil) { /* remove transients of the group */ int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *data = [group memberAtIndex: i]; [transients removeObject: data]; } /* remove myoself from parents in the group */ if (transient_for == OB_TRAN_GROUP) { count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *c = [group memberAtIndex: i]; if (c != self && ![c transient_for]) [c removeTransient: self]; } } [[AZGroupManager defaultManager] removeClient: self fromGroup: group]; group = nil; } if (hints->window_group != None) { group = [[AZGroupManager defaultManager] addWindow: hints->window_group withClient: self]; /* i can only have transients from the group if i am not transient myoself */ if (!transient_for) { /* add other transients of the group that are already set up */ int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *c = [group memberAtIndex: i]; if (c != self && [c transient_for] == OB_TRAN_GROUP) [transients addObject: c]; } } } /* because the oself->transient flag wont change from this call, we don't need to update the window's type and such, only its transient_for, and the transients lists of other windows in the group may be affected */ [self updateTransientFor]; } /* the WM_HINTS can contain an icon */ [self updateIcons]; XFree(hints); } if (ur != urgent) { urgent = ur; /* fire the urgent callback if we're mapped, otherwise, wait until after we're mapped */ if (frame) [self urgentNotify]; } } - (void) updateTitle { long nums; unsigned int i; NSString *s = nil; BOOL read_title; NSString *old_title = nil; ASSIGN(old_title, title); /* try netwm */ if (PROP_GETS(window, net_wm_name, utf8, &s)) { ASSIGNCOPY(title, s); } else if (PROP_GETS(window, wm_name, utf8, &s)) { /* try old x with utf */ ASSIGNCOPY(title, s); } else if (PROP_GETS(window, wm_name, locale, &s)) { /* try old x stuff */ ASSIGNCOPY(title, s); } else { // http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html if (transient) { ASSIGN(title, [NSString string]); goto no_number; } else ASSIGN(title, [NSString stringWithCString: "Unnamed Window"]); } /* did the title change? then reset the title_count */ if (old_title && [title compare: old_title options: 0 range: NSMakeRange(0, [title length])] != NSOrderedSame) title_count = 1; /* look for duplicates and append a number */ nums = 0; AZClientManager *cManager = [AZClientManager defaultManager]; int j, count = [cManager count]; for (j = 0; j < count; j++) { AZClient *c = [cManager clientAtIndex: j]; if (c != self) { if ([title compare: [c title] options: 0 range: NSMakeRange(0, [title length])] == NSOrderedSame) nums |= 1 << [c title_count]; } } /* find first free number */ for (i = 1; i <= 32; ++i) if (!(nums & (1 << i))) { if (title_count == 1 || i == 1) title_count = i; break; } /* dont display the number for the first window */ if (title_count > 1) { ASSIGN(title, ([NSString stringWithFormat: @"%@ - [%u]", title, title_count])); } no_number: PROP_SETS(window, net_wm_visible_name, (char*)[title UTF8String]); if (frame) [frame adjustTitle]; DESTROY(old_title); /* update the icon title */ s = nil; DESTROY(icon_title); read_title = YES; /* try netwm */ if (PROP_GETS(window, net_wm_icon_name, utf8, &s)) { ASSIGNCOPY(icon_title, s); } else if (PROP_GETS(window, wm_icon_name, utf8, &s)) { /* try old x stuff with utf8*/ ASSIGNCOPY(icon_title, s); } else if (PROP_GETS(window, wm_icon_name, locale, &s)) { /* try old x stuff */ ASSIGNCOPY(icon_title, s); } else { ASSIGNCOPY(icon_title, title); read_title = NO; } /* append the title count, dont display the number for the first window. */ if (read_title && title_count > 1) { ASSIGN(icon_title, ([NSString stringWithFormat: @"%@ - [%u]", icon_title, title_count])); } PROP_SETS(window, net_wm_visible_icon_name, (char*)[icon_title UTF8String]); } - (void) updateClass { NSArray *data; NSString *s = nil; DESTROY(name); DESTROY(class); DESTROY(role); if (PROP_GETSS(window, wm_class, locale, &data)) { if ([data count] > 0) { ASSIGNCOPY(name, [data objectAtIndex: 0]); if ([data count] > 1) ASSIGNCOPY(class, [data objectAtIndex: 1]); } } if (PROP_GETS(window, wm_window_role, locale, &s)) { ASSIGNCOPY(role, s); } if (name == nil) ASSIGN(name, [NSString string]); if (class == nil) ASSIGN(class, [NSString string]); if (role == nil) ASSIGN(role, [NSString string]); } - (void) updateStrut { unsigned int num; unsigned long *data; BOOL got = NO; StrutPartial _strut; if (PROP_GETA32(window, net_wm_strut_partial, cardinal, &data, &num)) { if (num == 12) { got = YES; STRUT_PARTIAL_SET(_strut, data[0], data[2], data[1], data[3], data[4], data[5], data[8], data[9], data[6], data[7], data[10], data[11]); } free(data); } if (!got && PROP_GETA32(window, net_wm_strut, cardinal, &data, &num)) { if (num == 4) { const Rect *a; got = YES; /* use the screen's width/height */ a = [[AZScreen defaultScreen] physicalArea]; STRUT_PARTIAL_SET(_strut, data[0], data[2], data[1], data[3], a->y, a->y + a->height - 1, a->x, a->x + a->width - 1, a->y, a->y + a->height - 1, a->x, a->x + a->width - 1); } free(data); } if (!got) STRUT_PARTIAL_SET(_strut, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); if (!STRUT_EQUAL(_strut, strut)) { strut = _strut; /* updating here is pointless while we're being mapped cuz we're not in the client list yet */ if (frame) { [[AZScreen defaultScreen] updateAreas]; } } } - (void) updateIcons; { unsigned int num; unsigned long *data; unsigned int w, h, i, j; [self removeAllIcons]; if (PROP_GETA32(window, net_wm_icon, cardinal, &data, &num)) { int nicons = 0; /* figure out how many valid icons are in here */ i = 0; while (num - i > 2) { w = data[i++]; h = data[i++]; i += w * h; if (i > num || w*h == 0) break; ++nicons; } /* store the icons */ i = 0; for (j = 0; j < nicons; ++j) { unsigned int x, y, t; AZClientIcon *icon = AUTORELEASE([[AZClientIcon alloc] init]); w = data[i++]; h = data[i++]; [icon setWidth: w]; [icon setHeight: h]; if (w*h == 0) continue; RrPixel32 *temp = calloc(sizeof(RrPixel32), w * h); for (x = 0, y = 0, t = 0; t < w * h; ++t, ++x, ++i) { if (x >= w) { x = 0; ++y; } temp[t] = (((data[i] >> 24) & 0xff) << RrDefaultAlphaOffset) + (((data[i] >> 16) & 0xff) << RrDefaultRedOffset) + (((data[i] >> 8) & 0xff) << RrDefaultGreenOffset) + (((data[i] >> 0) & 0xff) << RrDefaultBlueOffset); } NSAssert(i <= num, @"Out of range"); [icon setData: temp]; [self addIcon: icon]; } free(data); } else if (PROP_GETA32(window, kwm_win_icon, kwm_win_icon, &data, &num)) { if (num == 2) { int _w, _h; RrPixel32 *_temp; AZXErrorSetIgnore(YES); if (!RrPixmapToRGBA(ob_rr_inst, data[0], data[1], &_w, &_h, &_temp)) { } else // success { AZClientIcon *icon = [[AZClientIcon alloc] init]; [icon setWidth: _w]; [icon setHeight: _h]; [icon setData: _temp]; [self addIcon: icon]; DESTROY(icon); } AZXErrorSetIgnore(NO); } free(data); } else { XWMHints *hints; if ((hints = XGetWMHints(ob_display, window))) { if (hints->flags & IconPixmapHint) { int _w, _h; RrPixel32 *_temp; AZXErrorSetIgnore(YES); if (!RrPixmapToRGBA(ob_rr_inst, hints->icon_pixmap, (hints->flags & IconMaskHint ? hints->icon_mask : None), &_w, &_h, &_temp)) { } else // success { AZClientIcon *icon = [[AZClientIcon alloc] init]; [icon setWidth: _w]; [icon setHeight: _h]; [icon setData: _temp]; [self addIcon: icon]; DESTROY(icon); } AZXErrorSetIgnore(NO); } XFree(hints); } } if (frame) [frame adjustIcon]; } - (void) setupDecorAndFunctions { /* start with everything (cept fullscreen) */ decorations = (OB_FRAME_DECOR_TITLEBAR | OB_FRAME_DECOR_HANDLE | OB_FRAME_DECOR_GRIPS | OB_FRAME_DECOR_BORDER | OB_FRAME_DECOR_ICON | OB_FRAME_DECOR_ALLDESKTOPS | OB_FRAME_DECOR_ICONIFY | OB_FRAME_DECOR_MAXIMIZE | OB_FRAME_DECOR_SHADE | OB_FRAME_DECOR_CLOSE); functions = (OB_CLIENT_FUNC_RESIZE | OB_CLIENT_FUNC_MOVE | OB_CLIENT_FUNC_ICONIFY | OB_CLIENT_FUNC_MAXIMIZE | OB_CLIENT_FUNC_SHADE | OB_CLIENT_FUNC_CLOSE); if (!(min_size.width < max_size.width || min_size.height < max_size.height)) functions &= ~OB_CLIENT_FUNC_RESIZE; switch (type) { case OB_CLIENT_TYPE_NORMAL: /* normal windows retain all of the possible decorations and functionality, and are the only windows that you can fullscreen */ functions |= OB_CLIENT_FUNC_FULLSCREEN; break; case OB_CLIENT_TYPE_DIALOG: case OB_CLIENT_TYPE_UTILITY: /* these windows cannot be maximized */ functions &= ~OB_CLIENT_FUNC_MAXIMIZE; break; case OB_CLIENT_TYPE_MENU: case OB_CLIENT_TYPE_TOOLBAR: /* these windows get less functionality */ functions &= ~(OB_CLIENT_FUNC_ICONIFY | OB_CLIENT_FUNC_RESIZE); break; case OB_CLIENT_TYPE_DESKTOP: case OB_CLIENT_TYPE_DOCK: case OB_CLIENT_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 & OB_MWM_FLAG_DECORATIONS) { if (! (mwmhints.decorations & OB_MWM_DECOR_ALL)) { if (! ((mwmhints.decorations & OB_MWM_DECOR_HANDLE) || (mwmhints.decorations & OB_MWM_DECOR_TITLE))) { /* if the mwm hints request no handle or title, then all decorations are disabled, but keep the border if that's specified */ if (mwmhints.decorations & OB_MWM_DECOR_BORDER) { decorations = OB_FRAME_DECOR_BORDER; } else { decorations = 0; } } } } if (mwmhints.flags & OB_MWM_FLAG_FUNCTIONS) { if (! (mwmhints.functions & OB_MWM_FUNC_ALL)) { if (! (mwmhints.functions & OB_MWM_FUNC_RESIZE)) functions &= ~OB_CLIENT_FUNC_RESIZE; if (! (mwmhints.functions & OB_MWM_FUNC_MOVE)) functions &= ~OB_CLIENT_FUNC_MOVE; /* dont let mwm hints kill any buttons if (! (mwmhints.functions & OB_MWM_FUNC_ICONIFY)) functions &= ~OB_CLIENT_FUNC_ICONIFY; if (! (mwmhints.functions & OB_MWM_FUNC_MAXIMIZE)) functions &= ~OB_CLIENT_FUNC_MAXIMIZE; */ /* dont let mwm hints kill the close button if (! (mwmhints.functions & MwmFunc_Close)) functions &= ~OB_CLIENT_FUNC_CLOSE; */ } } if ([self isGNUstep]) { /* Override the decoration */ decorations = functions = 0; if (gnustep_attr.flags & GSWindowStyleAttr) { if (gnustep_attr.window_style == NSBorderlessWindowMask) { /* Borderless */ if (config_theme_keepborder) decorations |= OB_FRAME_DECOR_BORDER; } else { decorations |= OB_FRAME_DECOR_BORDER; if (gnustep_attr.window_style & NSTitledWindowMask) { decorations |= OB_FRAME_DECOR_TITLEBAR | OB_FRAME_DECOR_SHADE; functions |= OB_CLIENT_FUNC_MOVE | OB_CLIENT_FUNC_SHADE; } if (gnustep_attr.window_style & NSClosableWindowMask) { decorations |= OB_FRAME_DECOR_CLOSE; functions |= OB_CLIENT_FUNC_CLOSE; } if (gnustep_attr.window_style & NSMiniaturizableWindowMask) { decorations |= OB_FRAME_DECOR_ICONIFY; functions |= OB_CLIENT_FUNC_ICONIFY; } if (gnustep_attr.window_style & NSResizableWindowMask) { decorations |= OB_FRAME_DECOR_HANDLE | OB_FRAME_DECOR_GRIPS | OB_FRAME_DECOR_MAXIMIZE; functions |= OB_CLIENT_FUNC_RESIZE | OB_CLIENT_FUNC_MAXIMIZE; } } } } if (!(functions & OB_CLIENT_FUNC_SHADE)) decorations &= ~OB_FRAME_DECOR_SHADE; if (!(functions & OB_CLIENT_FUNC_ICONIFY)) decorations &= ~OB_FRAME_DECOR_ICONIFY; if (!(functions & OB_CLIENT_FUNC_RESIZE)) decorations &= ~OB_FRAME_DECOR_GRIPS; /* can't maximize without moving/resizing */ if (!((functions & OB_CLIENT_FUNC_MAXIMIZE) && (functions & OB_CLIENT_FUNC_MOVE) && (functions & OB_CLIENT_FUNC_RESIZE))) { functions &= ~OB_CLIENT_FUNC_MAXIMIZE; decorations &= ~OB_FRAME_DECOR_MAXIMIZE; } /* kill the handle on fully maxed windows */ if (max_vert && max_horz) decorations &= ~OB_FRAME_DECOR_HANDLE; /* finally, the user can have requested no decorations, which overrides everything (but doesnt give it a border if it doesnt have one) */ if (undecorated) { if (config_theme_keepborder) decorations &= OB_FRAME_DECOR_BORDER; else decorations = 0; } /* if we don't have a titlebar, then we cannot shade! */ if (!(decorations & OB_FRAME_DECOR_TITLEBAR)) functions &= ~OB_CLIENT_FUNC_SHADE; /* now we need to check against rules for the client's current state */ if (fullscreen) { functions &= (OB_CLIENT_FUNC_CLOSE | OB_CLIENT_FUNC_FULLSCREEN | OB_CLIENT_FUNC_ICONIFY); decorations = 0; } [self changeAllowedActions]; if (frame) { /* adjust the client's decorations, etc. */ [self reconfigure]; } } - (void) getType { unsigned int num, i; unsigned long *val; type = -1; if (PROP_GETA32(window, net_wm_window_type, atom, &val, &num)) { /* use the first value that we know about in the array */ for (i = 0; i < num; ++i) { if (val[i] == prop_atoms.net_wm_window_type_desktop) type = OB_CLIENT_TYPE_DESKTOP; else if (val[i] == prop_atoms.net_wm_window_type_dock) type = OB_CLIENT_TYPE_DOCK; else if (val[i] == prop_atoms.net_wm_window_type_toolbar) type = OB_CLIENT_TYPE_TOOLBAR; else if (val[i] == prop_atoms.net_wm_window_type_menu) type = OB_CLIENT_TYPE_MENU; else if (val[i] == prop_atoms.net_wm_window_type_utility) type = OB_CLIENT_TYPE_UTILITY; else if (val[i] == prop_atoms.net_wm_window_type_splash) type = OB_CLIENT_TYPE_SPLASH; else if (val[i] == prop_atoms.net_wm_window_type_dialog) type = OB_CLIENT_TYPE_DIALOG; else if (val[i] == prop_atoms.net_wm_window_type_normal) type = OB_CLIENT_TYPE_NORMAL; else if (val[i] == prop_atoms.kde_net_wm_window_type_override) { /* prevent this window from getting any decor or functionality */ mwmhints.flags &= (OB_MWM_FLAG_FUNCTIONS | OB_MWM_FLAG_DECORATIONS); mwmhints.decorations = 0; mwmhints.functions = 0; } if (type != (ObClientType) -1) break; /* grab the first legit type */ } free(val); } if (type == (ObClientType) -1) { /*the window type hint was not set, which means we either classify ouroself as a normal window or a dialog, depending on if we are a transient. */ if (transient) type = OB_CLIENT_TYPE_DIALOG; else type = OB_CLIENT_TYPE_NORMAL; } } - (AZClientIcon *) iconWithWidth: (int) w height: (int) h { AZClientIcon *ret = nil; static AZClientIcon *deficon; if (deficon == nil) { deficon = [[AZClientIcon alloc] init]; } if (!(ret = [self iconRecursiveWithWidth: w height: h])) { [deficon setWidth: 48]; [deficon setHeight: 48]; [deficon setData: ob_rr_theme->def_win_icon]; return deficon; } return ret; } - (AZClient *) searchFocusParent { if (transient_for) { if (transient_for != OB_TRAN_GROUP) { if ([transient_for focused]) return transient_for; } else { int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *c = [group memberAtIndex: i]; /* checking transient_for prevents infinate loops! */ if (c != self && !transient_for) if ([c focused]) return c; } } } return nil; } - (AZClient *) searchFocusTree { AZClient *ret = nil; int j, jcount = [transients count]; AZClient *data = nil; for (j = 0; j < jcount; j++) { data = [transients objectAtIndex: j]; if ([data focused]) return data; if ((ret = [data searchFocusTree])) return ret; } return nil; } #if 0 // Not used - (AZClient *) searchFocusTreeFull { if (transient_for) { if (transient_for != OB_TRAN_GROUP) { return [transient_for->_self searchFocusTreeFull]; } else { BOOL recursed = NO; int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *data = [group memberAtIndex: i]; if (![data transient_for]) { AZClient *c = nil; if ((c = [data searchFocusTreeFull])) return c; recursed = YES; } } if (recursed) return nil; } } /* this function checks the whole tree, the client_search_focus_tree~ does not, so we need to check this window */ if ([self focused]) return self; return client_search_focus_tree(obClient)->_self; } #endif - (AZClient *) searchModalChild { AZClient *ret = nil; int j, jcount = [transients count]; for (j = 0; j < jcount; j++) { AZClient *c = [transients objectAtIndex: j]; if ((ret = [c searchModalChild])) return ret; if ([c modal]) return c; } return nil; } - (AZClient *) searchTopTransient { /* move up the transient chain as far as possible */ if (transient_for) { if (transient_for != OB_TRAN_GROUP) { return [transient_for searchTopTransient]; } else { NSAssert(group, @"Group does not exist"); BOOL found = NO; AZClient *c = nil; int i, count = [[group members] count]; for (i = 0; i < count; i++) { c = [group memberAtIndex: i]; /* checking transient_for prevents infinate loops! */ if (c != self && ![c transient_for]) { found = YES; break; } } if (found) return c; } } return self; } #if 0 // FIXME: not used in anywhere - (AZClient *) searchParent: (AZClient *) search { if (transient_for->_self) { if (transient_for->_self != OB_TRAN_GROUP) { if (transient_for->_self == search) return search; } else { int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *c = [group memberAtIndex: i]; /* checking transient_for prevents infinate loops! */ if (c != self && ![c transient_for]) if (c == search) return search; } } } return nil; } #endif - (AZClient *) searchTransient: (AZClient *) search; { int j, jcount = [transients count]; AZClient *temp = nil; for (j = 0; j < jcount; j++) { temp = [transients objectAtIndex: j]; if (temp == search) return search; if ([temp searchTransient: search]) return search; } return nil; } - (AZClient *) findDirectional: (ObDirection) dir { /* this be mostly ripped from fvwm */ int my_cx, my_cy, his_cx, his_cy; int offset = 0; int distance = 0; int score, best_score; AZClient *best_client = nil, *cur = nil; AZClientManager *cManager = [AZClientManager defaultManager]; if ([cManager count] == 0) return NULL; /* first, find the centre coords of the currently focused window */ my_cx = [frame area].x + [frame area].width / 2; my_cy = [frame area].y + [frame area].height / 2; best_score = -1; best_client = NULL; int i, count = [cManager count]; for (i = 0; i < count; i++) { cur = [cManager clientAtIndex: i]; /* the currently selected window isn't interesting */ if(cur == self) continue; if (![cur normal]) continue; /* using c->desktop instead of screen_desktop doesn't work if the * current window was omnipresent, hope this doesn't have any other * side effects */ if([[AZScreen defaultScreen] desktop] != [cur desktop] && [cur desktop] != DESKTOP_ALL) continue; if([cur iconic]) continue; if([cur focusTarget] == cur && !([cur can_focus] || [cur focus_notify])) continue; /* find the centre coords of this window, from the * currently focused window's point of view */ his_cx = ([[cur frame] area].x - my_cx) + [[cur frame] area].width / 2; his_cy = ([[cur frame] area].y - my_cy) + [[cur frame] area].height / 2; if(dir == OB_DIRECTION_NORTHEAST || dir == OB_DIRECTION_SOUTHEAST || dir == OB_DIRECTION_SOUTHWEST || dir == OB_DIRECTION_NORTHWEST) { int tx; /* Rotate the diagonals 45 degrees counterclockwise. * To do this, multiply the matrix /+h +h\ with the * vector (x y). \-h +h/ * h = sqrt(0.5). We can set h := 1 since absolute * distance doesn't matter here. */ tx = his_cx + his_cy; his_cy = -his_cx + his_cy; his_cx = tx; } switch(dir) { case OB_DIRECTION_NORTH: case OB_DIRECTION_SOUTH: case OB_DIRECTION_NORTHEAST: case OB_DIRECTION_SOUTHWEST: offset = (his_cx < 0) ? -his_cx : his_cx; distance = ((dir == OB_DIRECTION_NORTH || dir == OB_DIRECTION_NORTHEAST) ? -his_cy : his_cy); break; case OB_DIRECTION_EAST: case OB_DIRECTION_WEST: case OB_DIRECTION_SOUTHEAST: case OB_DIRECTION_NORTHWEST: offset = (his_cy < 0) ? -his_cy : his_cy; distance = ((dir == OB_DIRECTION_WEST || dir == OB_DIRECTION_NORTHWEST) ? -his_cx : his_cx); break; } /* the target must be in the requested direction */ if(distance <= 0) continue; /* Calculate score for this window. The smaller the better. */ score = distance + offset; /* windows more than 45 degrees off the direction are * heavily penalized and will only be chosen if nothing * else within a million pixels */ if(offset > distance) score += 1000000; if(best_score == -1 || score < best_score) best_client = cur, best_score = score; } return best_client; } /* finds the nearest edge in the given direction from the current client * note to oself: the edge is the -frame- edge (the actual one), not the * client edge. */ - (int) directionalEdgeSearch: (ObDirection) dir { int dest, monitor_dest; int my_edge_start, my_edge_end, my_offset; Rect *a, *monitor; AZScreen *screen = [AZScreen defaultScreen]; AZClientManager *cManager = [AZClientManager defaultManager]; int i, count; if ([cManager count] == 0) return -1; a = [screen areaOfDesktop: desktop]; monitor = [screen areaOfDesktop: desktop monitor: [self monitor]]; switch(dir) { case OB_DIRECTION_NORTH: my_edge_start = [frame area].x; my_edge_end = [frame area].x + [frame area].width; my_offset = [frame area].y; /* default: top of screen */ dest = a->y; monitor_dest = monitor->y; /* if the monitor edge comes before the screen edge, */ /* use that as the destination instead. (For xinerama) */ if (monitor_dest != dest && my_offset > monitor_dest) dest = monitor_dest; count = [cManager count]; for (i = 0; ((i < count) && (my_offset != dest)); i++) { AZClient *cur = [cManager clientAtIndex: i]; int his_edge_start, his_edge_end, his_offset; if(cur == self) continue; if(![cur normal]) continue; if([screen desktop] != [cur desktop] && [cur desktop] != DESKTOP_ALL) continue; if([cur iconic]) continue; if([cur layer] < layer && !config_resist_layers_below) continue; his_edge_start = [[cur frame] area].x; his_edge_end = [[cur frame] area].x + [[cur frame] area].width; his_offset = [[cur frame] area].y + [[cur frame] area].height; if(his_offset + 1 > my_offset) continue; if(his_offset < dest) continue; if(his_edge_start >= my_edge_start && his_edge_start <= my_edge_end) dest = his_offset; if(my_edge_start >= his_edge_start && my_edge_start <= his_edge_end) dest = his_offset; } break; case OB_DIRECTION_SOUTH: my_edge_start = [frame area].x; my_edge_end = [frame area].x + [frame area].width; my_offset = [frame area].y + [frame area].height; /* default: bottom of screen */ dest = a->y + a->height; monitor_dest = monitor->y + monitor->height; /* if the monitor edge comes before the screen edge, */ /* use that as the destination instead. (For xinerama) */ if (monitor_dest != dest && my_offset < monitor_dest) dest = monitor_dest; count = [cManager count]; for (i = 0; ((i < count) && (my_offset != dest)); i++) { AZClient *cur = [cManager clientAtIndex: i]; int his_edge_start, his_edge_end, his_offset; if(cur == self) continue; if(![cur normal]) continue; if([screen desktop] != [cur desktop] && [cur desktop] != DESKTOP_ALL) continue; if([cur iconic]) continue; if([cur layer] < layer && !config_resist_layers_below) continue; his_edge_start = [[cur frame] area].x; his_edge_end = [[cur frame] area].x + [[cur frame] area].width; his_offset = [[cur frame] area].y; if(his_offset - 1 < my_offset) continue; if(his_offset > dest) continue; if(his_edge_start >= my_edge_start && his_edge_start <= my_edge_end) dest = his_offset; if(my_edge_start >= his_edge_start && my_edge_start <= his_edge_end) dest = his_offset; } break; case OB_DIRECTION_WEST: my_edge_start = [frame area].y; my_edge_end = [frame area].y + [frame area].height; my_offset = [frame area].x; /* default: leftmost egde of screen */ dest = a->x; monitor_dest = monitor->x; /* if the monitor edge comes before the screen edge, */ /* use that as the destination instead. (For xinerama) */ if (monitor_dest != dest && my_offset > monitor_dest) dest = monitor_dest; count = [cManager count]; for (i = 0; ((i < count) && (my_offset != dest)); i++) { AZClient *cur = [cManager clientAtIndex: i]; int his_edge_start, his_edge_end, his_offset; if(cur == self) continue; if(![cur normal]) continue; if([screen desktop] != [cur desktop] && [cur desktop] != DESKTOP_ALL) continue; if([cur iconic]) continue; if([cur layer] < layer && !config_resist_layers_below) continue; his_edge_start = [[cur frame] area].y; his_edge_end = [[cur frame] area].y + [[cur frame] area].height; his_offset = [[cur frame] area].x + [[cur frame] area].width; if(his_offset + 1 > my_offset) continue; if(his_offset < dest) continue; if(his_edge_start >= my_edge_start && his_edge_start <= my_edge_end) dest = his_offset; if(my_edge_start >= his_edge_start && my_edge_start <= his_edge_end) dest = his_offset; } break; case OB_DIRECTION_EAST: my_edge_start = [frame area].y; my_edge_end = [frame area].y + [frame area].height; my_offset = [frame area].x + [frame area].width; /* default: rightmost edge of screen */ dest = a->x + a->width; monitor_dest = monitor->x + monitor->width; /* if the monitor edge comes before the screen edge, */ /* use that as the destination instead. (For xinerama) */ if (monitor_dest != dest && my_offset < monitor_dest) dest = monitor_dest; count = [cManager count]; for (i = 0; ((i < count) && (my_offset != dest)); i++) { AZClient *cur = [cManager clientAtIndex: i]; int his_edge_start, his_edge_end, his_offset; if(cur == self) continue; if(![cur normal]) continue; if([screen desktop] != [cur desktop] && [cur desktop] != DESKTOP_ALL) continue; if([cur iconic]) continue; if([cur layer] < layer && !config_resist_layers_below) continue; his_edge_start = [[cur frame] area].y; his_edge_end = [[cur frame] area].y + [[cur frame] area].height; his_offset = [[cur frame] area].x; if(his_offset - 1 < my_offset) continue; if(his_offset > dest) continue; if(his_edge_start >= my_edge_start && his_edge_start <= my_edge_end) dest = his_offset; if(my_edge_start >= his_edge_start && my_edge_start <= his_edge_end) dest = his_offset; } break; case OB_DIRECTION_NORTHEAST: case OB_DIRECTION_SOUTHEAST: case OB_DIRECTION_NORTHWEST: case OB_DIRECTION_SOUTHWEST: /* not implemented */ default: NSAssert(0, @"Should not reach here"); dest = 0; /* suppress warning */ } return dest; } - (void) setLayer: (int) l { if (l < 0) { [self set_below: YES]; [self set_above: NO]; } else if (l == 0) { [self set_below: NO]; [self set_above: NO]; } else { [self set_below: NO]; [self set_above: YES]; } [self calcLayer]; [self changeState]; /* reflect this in the state hints */ } - (void) setUndecorated: (BOOL) u { if (undecorated != u) { undecorated = u; [self setupDecorAndFunctions]; /* Make sure the client knows it might have moved. Maybe there is a * better way of doing this so only one client_configure is sent, but * since 125 of these are sent per second when moving the window (with * user = NO) i doubt it matters much. */ [self configureToCorner: OB_CORNER_TOPLEFT x: area.x y: area.y width: area.width height: area.height user: YES final: YES]; [self changeState]; /* reflect this in the state hints */ } } /* Determines which physical monitor a client is on by calculating the area of the part of the client on each monitor. The number of the monitor containing the greatest area of the client is returned.*/ - (unsigned int) monitor { unsigned int i; unsigned int most = 0; unsigned int mostv = 0; AZScreen *screen = [AZScreen defaultScreen]; for (i = 0; i < [screen numberOfMonitors]; ++i) { Rect *_area = [screen physicalAreaOfMonitor: i]; if (RECT_INTERSECTS_RECT(*_area, [frame area])) { Rect r; unsigned int v; RECT_SET_INTERSECTION(r, *_area, [frame area]); v = r.width * r.height; if (v > mostv) { mostv = v; most = i; } } } return most; } - (void) updateSmClientId; { DESTROY(sm_client_id); NSString *data = nil; if ((!PROP_GETS(window, sm_client_id, locale, &data)) && (group)) { PROP_GETS([group leader], sm_client_id, locale, &data); } if (data) { ASSIGNCOPY(sm_client_id, data); } } - (BOOL) hasGroupSiblings { return (group && ([[group members] count] > 1)); } /* For AZClientManager */ - (void) getAll { [self getArea]; [self updateTransientFor]; [self updateWmhints]; [self getStartupId]; [self getDesktop]; [self getShaped]; [self getMwmHints]; [self getType];/* this can change the mwmhints for special cases */ /* The transient hint is used to pick a type, but the type can also affect transiency (dialogs are always made transients). This is Havoc's idea, but it is needed to make some apps work right (eg tsclient). */ [self updateTransientFor]; [self getState]; { /* a couple type-based defaults for new windows */ /* this makes sure that these windows appear on all desktops */ if (type == OB_CLIENT_TYPE_DESKTOP) desktop = DESKTOP_ALL; } [self updateProtocols]; [self getGravity]; /* get the attribute gravity */ [self updateNormalHints]; /* this may override the attribute gravity */ /* Need class information to tell whether it is a GNUstpe window */ [self updateClass]; if ([self isGNUstep]) [self updateGNUstepWMAttributes]; /* got the type, the mwmhints, the protocols, and the normal hints (min/max sizes), so we're ready to set up the decorations/functions */ [self setupDecorAndFunctions]; [self updateTitle]; [self updateSmClientId]; [self updateStrut]; [self updateIcons]; } - (void) restoreSessionState { AZSessionState *s = nil; if (!(s = session_state_find(self))) return; session = s; RECT_SET_POINT(area, [session x], [session y]); positioned = PPosition; if ([session w] > 0) area.width = [session w]; if ([session h] > 0) area.height = [session h]; XResizeWindow(ob_display, window, area.width, area.height); desktop = ([session desktop] == DESKTOP_ALL ? [session desktop] : MIN([[AZScreen defaultScreen] numberOfDesktops] - 1, [session desktop])); PROP_SET32(window, net_wm_desktop, cardinal, desktop); shaded = [session shaded]; iconic = [session iconic]; skip_pager = [session skip_pager]; skip_taskbar = [session skip_taskbar]; fullscreen = [session fullscreen]; above = [session above]; below = [session below]; max_horz = [session max_horz]; max_vert = [session max_vert]; } - (void) changeState { unsigned long state[2]; unsigned long netstate[11]; unsigned int num; state[0] = wmstate; state[1] = None; PROP_SETA32(window, wm_state, wm_state, state, 2); num = 0; if (modal) netstate[num++] = prop_atoms.net_wm_state_modal; if (shaded) netstate[num++] = prop_atoms.net_wm_state_shaded; if (iconic) netstate[num++] = prop_atoms.net_wm_state_hidden; if (skip_taskbar) netstate[num++] = prop_atoms.net_wm_state_skip_taskbar; if (skip_pager) netstate[num++] = prop_atoms.net_wm_state_skip_pager; if (fullscreen) netstate[num++] = prop_atoms.net_wm_state_fullscreen; if (max_vert) netstate[num++] = prop_atoms.net_wm_state_maximized_vert; if (max_horz) netstate[num++] = prop_atoms.net_wm_state_maximized_horz; if (above) netstate[num++] = prop_atoms.net_wm_state_above; if (below) netstate[num++] = prop_atoms.net_wm_state_below; if (undecorated) netstate[num++] = prop_atoms.ob_wm_state_undecorated; PROP_SETA32(window, net_wm_state, atom, netstate, num); [self calcLayer]; if (frame) [frame adjustState]; } - (void) toggleBorder: (BOOL) show { /* 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 (show) x -= border_width * 2; else x += border_width * 2; break; case NorthGravity: case SouthGravity: case CenterGravity: case ForgetGravity: case StaticGravity: if (show) 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 (show) y -= border_width * 2; else y += border_width * 2; break; case WestGravity: case EastGravity: case CenterGravity: case ForgetGravity: case StaticGravity: if (show) y -= border_width; else y += border_width; break; } area.x = x; area.y = y; if (show) { XSetWindowBorderWidth(ob_display, window, border_width); /* move the client so it is back it the right spot _with_ its border! */ if (x != oldx || y != oldy) XMoveWindow(ob_display, window, x, y); } else XSetWindowBorderWidth(ob_display, window, 0); } - (void) applyStartupState { /* these are in a carefully crafted order.. */ if (iconic) { iconic = NO; [self iconify: YES currentDesktop: NO]; } if (fullscreen) { fullscreen = NO; [self fullscreen: YES saveArea: NO]; } if (undecorated) { undecorated = NO; [self setUndecorated: YES]; } if (shaded) { shaded = NO; [self shade: YES]; } if (urgent) [self urgentNotify]; if (max_vert && max_horz) { max_vert = NO; max_horz = NO; [self maximize: YES direction: 0 saveArea: NO]; } else if (max_vert) { max_vert = NO; [self maximize: YES direction: 2 saveArea: NO]; } else if (max_horz) { max_horz = NO; [self maximize: YES direction: 1 saveArea: NO]; } /* nothing to do for the other states: skip_taskbar skip_pager modal above below */ } - (void) restoreSessionStacking { if (!session) return; int i, index = [session_saved_state indexOfObject: session]; for (i = index-1; i > -1; i--) { AZSessionState *s = [session_saved_state objectAtIndex: i]; AZClientManager *cManager = [AZClientManager defaultManager]; int i, count = [cManager count]; BOOL found = NO; AZClient *data = nil; for (i = 0; i < count; i++) { data = [cManager clientAtIndex: i]; if (session_state_cmp(s, data)) { found = YES; break; } } if (found) { [self calcLayer]; [[AZStacking stacking] moveWindow: self belowWindow: data]; break; } } } - (void) showhide { if ([self shouldShow]) [frame show]; else [frame hide]; } /* Accessories */ - (AZFrame *) frame { return frame; } - (void) set_frame: (AZFrame *) f { ASSIGN(frame, f); } - (Window) window { return window; } //- (Window *) windowPointer { return &window; } - (int) ignore_unmaps { return ignore_unmaps; } - (void) set_window: (Window) w { window = w; } - (void) set_ignore_unmaps: (int) i { ignore_unmaps = i; } - (AZGroup *) group { return group; } - (void) set_group: (AZGroup *) g { group = g; } - (AZSessionState *) session { return session; } - (void) set_session: (AZSessionState *) s { session = s; } - (BOOL) transient { return transient; } - (AZClient *) transient_for { return transient_for; } - (void) set_transient: (BOOL) t { transient = t; } - (void) set_transient_for: (AZClient *) t { transient_for = t; } - (NSArray *) transients { return transients; } - (void) removeTransient: (AZClient *) c { [transients removeObject: c]; } - (void) addTransient: (AZClient *) c { [transients addObject: c]; } - (void) removeAllTransients { [transients removeAllObjects]; } - (unsigned int) desktop { return desktop; } - (NSString *) startup_id { return startup_id; } - (void) set_desktop: (unsigned int) d { desktop = d; } - (void) set_startup_id: (NSString *) s { ASSIGN(startup_id, s); } - (NSString *) title { return title; } - (unsigned int ) title_count { return title_count; } - (NSString *) icon_title { return icon_title; } - (NSString *) name { return name; } - (NSString *) class { return class; } - (NSString *) role { return role; } - (NSString *) sm_client_id { return sm_client_id; } - (ObClientType) type { return type; } - (void) set_title: (NSString *) t { ASSIGN(title, t); } - (void) set_title_count: (unsigned int ) t { title_count = t; } - (void) set_icon_title: (NSString *) i { ASSIGN(icon_title, i); } - (void) set_name: (NSString *) n { ASSIGN(name, n); } - (void) set_class: (NSString *) c { ASSIGN(class, c); } - (void) set_role: (NSString *) r { ASSIGN(role, r); } - (void) set_sm_client_id: (NSString *) s { ASSIGN(sm_client_id, s); } - (void) set_type: (ObClientType) t { type = t; } - (Rect) area { return area; } - (Rect) pre_max_area { return pre_max_area; } - (Rect) pre_fullscreen_area { return pre_fullscreen_area; } - (StrutPartial) strut { return strut; } - (Size) logical_size { return logical_size; } - (unsigned int) border_width { return border_width; } - (float) min_ratio { return min_ratio; } - (float) max_ratio { return max_ratio; } - (Size) min_size { return min_size; } - (Size) max_size { return max_size; } - (Size) size_inc { return size_inc; } - (Size) base_size { return base_size; } - (ObMwmHints) mwmhints { return mwmhints; } - (void) set_area: (Rect) r { area = r; } - (void) set_pre_max_area: (Rect) r { pre_max_area = r; } - (void) set_pre_fullscreen_area: (Rect) r { pre_fullscreen_area = r; } - (void) set_strut: (StrutPartial) r { strut= r; } - (void) set_logical_size: (Size) r { logical_size = r; } - (void) set_border_width: (unsigned int) r { border_width = r; } - (void) set_min_ratio: (float) r { min_ratio = r; } - (void) set_max_ratio: (float) r { max_ratio = r; } - (void) set_min_size: (Size) r { min_size = r; } - (void) set_max_size: (Size) r { max_size = r; } - (void) set_size_inc: (Size) r { size_inc = r; } - (void) set_base_size: (Size) r { base_size = r; } - (void) set_mwmhints: (ObMwmHints) r { mwmhints = r; } - (int) gravity { return gravity; } - (long) wmstate { return wmstate; } - (BOOL) delete_window { return delete_window; } - (unsigned int) positioned { return positioned; } - (ObStackingLayer) layer { return layer; } - (void) set_gravity: (int) i { gravity = i; } - (void) set_wmstate: (long) l { wmstate = l; } - (void) set_delete_window: (BOOL) b { delete_window = b; } - (void) set_positioned: (unsigned int) ui { positioned = ui; } - (void) set_layer: (ObStackingLayer) l { layer = l; } - (BOOL) can_focus { return can_focus; } - (BOOL) urgent { return urgent; } - (BOOL) focus_notify { return focus_notify; } - (BOOL) shaped { return shaped; } - (void) set_can_focus: (BOOL) b { can_focus = b; } - (void) set_urgent: (BOOL) b { urgent = b; } - (void) set_focus_notify: (BOOL) b { focus_notify = b; } - (void) set_shaped: (BOOL) b { shaped = b; } - (BOOL) modal { return modal; } - (BOOL) shaded { return shaded; } - (BOOL) iconic { return iconic; } - (BOOL) max_vert { return max_vert; } - (BOOL) max_horz { return max_horz; } - (BOOL) skip_pager { return skip_pager; } - (BOOL) skip_taskbar { return skip_taskbar; } - (BOOL) fullscreen { return fullscreen; } - (BOOL) above { return above; } - (BOOL) below { return below; } - (void) set_modal: (BOOL) b { modal = b; } - (void) set_shaded: (BOOL) b { shaded = b; } - (void) set_iconic: (BOOL) b { iconic = b; } - (void) set_max_vert: (BOOL) b { max_vert = b; } - (void) set_max_horz: (BOOL) b { max_horz = b; } - (void) set_skip_pager: (BOOL) b { skip_pager = b; } - (void) set_skip_taskbar: (BOOL) b { skip_taskbar = b; } - (void) set_fullscreen: (BOOL) b { fullscreen = b; } - (void) set_above: (BOOL) b { above = b; } - (void) set_below: (BOOL) b { below = b; } - (unsigned int) decorations { return decorations; } - (void) set_decorations: (unsigned int) i { decorations = i; } - (BOOL) undecorated { return undecorated; } - (void) set_undecorated: (BOOL) b { undecorated = b; } - (unsigned int) functions { return functions; } - (void) set_functions: (unsigned int) i { functions = i; } - (NSArray *) icons { return icons; } - (void) removeAllIcons { [icons removeAllObjects]; } - (void) addIcon: (AZClientIcon *) icon { [icons addObject: icon]; } - (id) init { self = [super init]; icons = [[NSMutableArray alloc] init]; transients = [[NSMutableArray alloc] init]; return self; } - (void) dealloc { DESTROY(transients); DESTROY(icons); DESTROY(group); DESTROY(frame); DESTROY(title); DESTROY(icon_title); DESTROY(name); DESTROY(class); DESTROY(role); [super dealloc]; } /* Only used by categories */ - (void) changeAllowedActions { unsigned long actions[9]; int num = 0; /* desktop windows are kept on all desktops */ if (type != OB_CLIENT_TYPE_DESKTOP) actions[num++] = prop_atoms.net_wm_action_change_desktop; if (functions & OB_CLIENT_FUNC_SHADE) actions[num++] = prop_atoms.net_wm_action_shade; if (functions & OB_CLIENT_FUNC_CLOSE) actions[num++] = prop_atoms.net_wm_action_close; if (functions & OB_CLIENT_FUNC_MOVE) actions[num++] = prop_atoms.net_wm_action_move; if (functions & OB_CLIENT_FUNC_ICONIFY) actions[num++] = prop_atoms.net_wm_action_minimize; if (functions & OB_CLIENT_FUNC_RESIZE) actions[num++] = prop_atoms.net_wm_action_resize; if (functions & OB_CLIENT_FUNC_FULLSCREEN) actions[num++] = prop_atoms.net_wm_action_fullscreen; if (functions & OB_CLIENT_FUNC_MAXIMIZE) { actions[num++] = prop_atoms.net_wm_action_maximize_horz; actions[num++] = prop_atoms.net_wm_action_maximize_vert; } PROP_SETA32(window, net_wm_allowed_actions, atom, actions, num); /* make sure the window isn't breaking any rules now */ if (!(functions & OB_CLIENT_FUNC_SHADE) && shaded) { if (frame) [self shade: NO]; else shaded = NO; } if (!(functions & OB_CLIENT_FUNC_ICONIFY) && iconic) { if (frame) [self iconify: NO currentDesktop: YES]; else iconic = NO; } if (!(functions & OB_CLIENT_FUNC_FULLSCREEN) && fullscreen) { if (frame) [self fullscreen: NO saveArea: YES]; else fullscreen = NO; } if (!(functions & OB_CLIENT_FUNC_MAXIMIZE) && (max_horz || max_vert)) { if (frame) { [self maximize: NO direction: 0 saveArea: YES]; } else { max_vert = NO; max_horz = NO; } } } - (Window_InternalType) windowType { return Window_Client; } - (int) windowLayer { return layer; } - (Window) windowTop { return [[self frame] window]; } @end AZClient *AZUnderPointer() { int x, y; AZClient *ret = nil; int i, count = [[AZStacking stacking] count]; if ([[AZScreen defaultScreen] pointerPosAtX: &x y: &y]) { for (i = 0; i < count; i++) { id temp = [[AZStacking stacking] windowAtIndex: i]; if (WINDOW_IS_CLIENT(temp)) { AZClient *c = temp; if ([[c frame] visible] && RECT_CONTAINS([[c frame] area], x, y)) { ret = c; break; } } } } if (ret) return ret; else return nil; } @implementation AZClientIcon - (int) width { return width; } - (void) setWidth: (int) w { width = w; } - (int) height { return height; } - (void) setHeight: (int) h { height = h; } - (RrPixel32 *) data { return data; } - (void) setData: (RrPixel32 *) d { data = d; } - (void) dealloc { if (data) { free(data); data = NULL; } [super dealloc]; } @end @implementation AZClient (AZPrivate) - (void) urgentNotify { if (urgent) [frame flashStart]; else [frame flashStop]; } - (void) getStartupId { NSString *data = nil; DESTROY(startup_id); if (!(PROP_GETS(window, net_startup_id, utf8, &data))) { if (group) { PROP_GETS([group leader], net_startup_id, utf8, &data); } } if (data) { ASSIGNCOPY(startup_id, data); } } - (void) getArea { XWindowAttributes wattrib; Status ret; ret = XGetWindowAttributes(ob_display, window, &wattrib); NSAssert(ret != BadWindow, @"Bad Window"); RECT_SET(area, wattrib.x, wattrib.y, wattrib.width, wattrib.height); border_width = wattrib.border_width; } - (void) getDesktop { AZScreen *screen = [AZScreen defaultScreen]; unsigned int num_desktops = [screen numberOfDesktops]; unsigned long d = num_desktops; /* an always-invalid value */ if (PROP_GET32(window, net_wm_desktop, cardinal, &d)) { if (d >= num_desktops && d != DESKTOP_ALL) desktop = num_desktops - 1; else desktop = d; } else { BOOL trdesk = NO; if (transient_for) { if (transient_for != OB_TRAN_GROUP) { desktop = [transient_for desktop]; trdesk = YES; } else { int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *data = [group memberAtIndex: i]; if (data != self && (![data transient_for])) { desktop = [data desktop]; trdesk = YES; break; } } } } if (!trdesk) { /* try get from the startup-notification protocol */ AZStartupHandler *handler = [AZStartupHandler defaultHandler]; if ([handler getDesktop: &desktop forIdentifier: (char*)[startup_id UTF8String]]) { if (desktop >= num_desktops && desktop != DESKTOP_ALL) desktop = num_desktops - 1; } else /* defaults to the current desktop */ desktop = [screen desktop]; } } if (desktop != d) { /* set the desktop hint, to make sure that it always exists */ PROP_SET32(window, net_wm_desktop, cardinal, desktop); } } - (void) getState { unsigned long *state; unsigned int num; if (PROP_GETA32(window, net_wm_state, atom, &state, &num)) { unsigned long i; for (i = 0; i < num; ++i) { if (state[i] == prop_atoms.net_wm_state_modal) modal = YES; else if (state[i] == prop_atoms.net_wm_state_shaded) shaded = YES; else if (state[i] == prop_atoms.net_wm_state_hidden) iconic = YES; else if (state[i] == prop_atoms.net_wm_state_skip_taskbar) skip_taskbar = YES; else if (state[i] == prop_atoms.net_wm_state_skip_pager) skip_pager = YES; else if (state[i] == prop_atoms.net_wm_state_fullscreen) fullscreen = YES; else if (state[i] == prop_atoms.net_wm_state_maximized_vert) max_vert = YES; else if (state[i] == prop_atoms.net_wm_state_maximized_horz) max_horz = YES; else if (state[i] == prop_atoms.net_wm_state_above) above = YES; else if (state[i] == prop_atoms.net_wm_state_below) below = YES; else if (state[i] == prop_atoms.ob_wm_state_undecorated) undecorated = YES; } free(state); } if (!(above || below)) { if (group) { /* apply stuff from the group */ int _layer = -2; int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *c = [group memberAtIndex: i]; if (c != self && ![self searchTransient: c] && [self normal] && [c normal]) { _layer = MAX(_layer, ([c above] ? 1 : ([c below] ? -1 : 0))); } } switch (_layer) { case -1: below = YES; break; case -2: case 0: break; case 1: above = YES; break; default: NSAssert(0, @"Should not reach here"); break; } } } } - (void) getShaped { shaped = NO; #ifdef SHAPE if (extensions_shape) { int foo; unsigned int ufoo; int s; XShapeSelectInput(ob_display, window, ShapeNotifyMask); XShapeQueryExtents(ob_display, window, &s, &foo, &foo, &ufoo, &ufoo, &foo, &foo, &foo, &ufoo, &ufoo); shaped = (s != 0); } #endif } - (void) getMwmHints { unsigned int num; unsigned long *hints; mwmhints.flags = 0; /* default to none */ if (PROP_GETA32(window, motif_wm_hints, motif_wm_hints, &hints, &num)) { if (num >= OB_MWM_ELEMENTS) { mwmhints.flags = hints[0]; mwmhints.functions = hints[1]; mwmhints.decorations = hints[2]; } free(hints); } } - (void) getGravity { XWindowAttributes wattrib; Status ret; ret = XGetWindowAttributes(ob_display, window, &wattrib); NSAssert((ret != BadWindow), @"Bad window"); gravity = wattrib.win_gravity; } - (ObStackingLayer) calcStackingLayer { ObStackingLayer l; if (fullscreen && ([self focused] || [self searchFocusTree])) l = OB_STACKING_LAYER_FULLSCREEN; else if (type == OB_CLIENT_TYPE_DESKTOP) l = OB_STACKING_LAYER_DESKTOP; else if (type == OB_CLIENT_TYPE_DOCK) { if (below) l = OB_STACKING_LAYER_NORMAL; else l = OB_STACKING_LAYER_ABOVE; } else if (above) l = OB_STACKING_LAYER_ABOVE; else if (below) l = OB_STACKING_LAYER_BELOW; else l = OB_STACKING_LAYER_NORMAL; if ([self isGNUstep]) { if (gnustep_attr.flags & GSWindowLevelAttr) { /* use window level */ l = gnustep_attr.window_level + OB_STACKING_LAYER_NORMAL; } } return l; } - (void) calcLayerRecursiveWithOriginal: (AZClient *)orig stackingLayer: (ObStackingLayer) l raised: (BOOL) raised { ObStackingLayer old, own; AZStacking *stacking = [AZStacking stacking]; old = layer; own = [self calcStackingLayer]; layer = (l > own ? l : own); int j, jcount = [transients count]; AZClient *temp = nil; for (j = 0; j < jcount; j++) { temp = [transients objectAtIndex: j]; [temp calcLayerRecursiveWithOriginal: orig stackingLayer: l raised: (raised ? raised : l != old)]; } if (!raised && l != old) if ([orig frame]) { /* only restack if the original window is managed */ [stacking removeWindow: self]; [stacking addWindow: self]; } } - (void) iconifyRecursive: (BOOL) _iconic currentDesktop: (BOOL) curdesk { BOOL changed = NO; if (iconic != _iconic) { AZDebug("%sconifying window: 0x%lx\n", (_iconic ? "I" : "Uni"), window); iconic = _iconic; if (_iconic) { if (functions & OB_CLIENT_FUNC_ICONIFY) { long old; old = wmstate; wmstate = IconicState; if (old != wmstate) PROP_MSG(window, kde_wm_change_state, wmstate, 1, 0, 0); /* update the focus lists.. iconic windows go to the bottom of the list, put the new iconic window at the 'top of the bottom'. */ [[AZFocusManager defaultManager] focusOrderToTop: self]; changed = YES; } } else { long old; if (curdesk) [self setDesktop: [[AZScreen defaultScreen] desktop] hide: NO]; old = wmstate; wmstate = (shaded ? IconicState : NormalState); if (old != wmstate) PROP_MSG(window, kde_wm_change_state, wmstate, 1, 0, 0); /* this puts it after the current focused window */ AZFocusManager *fManager = [AZFocusManager defaultManager]; [fManager focusOrderRemove: self]; [fManager focusOrderAdd: self]; changed = YES; } } if (changed) { [self changeState]; [self showhide]; [[AZScreen defaultScreen] updateAreas]; } /* iconify all transients */ int j, jcount = [transients count]; AZClient *temp = nil; for (j = 0; j < jcount; j++) { temp = [transients objectAtIndex: j]; if (temp != self) { [temp iconifyRecursive: _iconic currentDesktop: curdesk]; } } } - (void) setDesktopRecursive: (unsigned int) target hide: (BOOL) donthide { unsigned int old; AZFocusManager *fManager = [AZFocusManager defaultManager]; if (target != desktop) { AZDebug("Setting desktop %u\n", target+1); NSAssert((target < [[AZScreen defaultScreen] numberOfDesktops] || target == DESKTOP_ALL), @"Desktop out of range"); /* remove from the old desktop(s) */ [fManager focusOrderRemove: self]; old = desktop; desktop = target; PROP_SET32(window, net_wm_desktop, cardinal, target); /* the frame can display the current desktop state */ [frame adjustState]; /* 'move' the window to the new desktop */ if (!donthide) [self showhide]; /* raise if it was not already on the desktop */ if (old != DESKTOP_ALL) [self raise]; [[AZScreen defaultScreen] updateAreas]; /* add to the new desktop(s) */ if (config_focus_new) [fManager focusOrderToTop: self]; else [fManager focusOrderToBottom: self]; } /* move all transients */ int j, jcount = [transients count]; AZClient *temp = nil; for (j = 0; j < jcount; j++) { temp = [transients objectAtIndex: j]; if (temp != self) { [temp setDesktopRecursive: target hide: donthide]; } } } - (AZClientIcon *) iconRecursiveWithWidth: (int) w height: (int) h { unsigned int i; /* si is the smallest image >= req */ /* li is the largest image < req */ unsigned long size, smallest = 0xffffffff, largest = 0, si = 0, li = 0; if ([icons count] == 0) { // No icon AZClientIcon *parent = nil; if (transient_for) { if (transient_for != OB_TRAN_GROUP) parent = [[self transient_for] iconRecursiveWithWidth: w height: h]; else { int i, count = [[group members] count]; for (i = 0; i < count; i++) { AZClient *c = [group memberAtIndex: i]; if (c != self && ![c transient_for]) { if ((parent = [c iconRecursiveWithWidth: w height: h])) break; } } } } return parent; } int count = [icons count]; for (i = 0; i < count; ++i) { AZClientIcon *icon = [icons objectAtIndex: i]; size = [icon width] * [icon height]; if (size < smallest && size >= (unsigned)(w * h)) { smallest = size; si = i; } if (size > largest && size <= (unsigned)(w * h)) { largest = size; li = i; } } if (largest == 0) /* didnt find one smaller than the requested size */ { return [icons objectAtIndex: si]; } return [icons objectAtIndex: li]; } @end