4 * Copyright (c) Tuomo Valkonen 1999-2007.
6 * Ion is free software; you can redistribute it and/or modify it under
7 * the terms of the GNU Lesser General Public License as published by
8 * the Free Software Foundation; either version 2.1 of the License, or
9 * (at your option) any later version.
12 #ifndef ION_IONCORE_MPLEX_H
13 #define ION_IONCORE_MPLEX_H
15 #include <libextl/extl.h>
16 #include <libmainloop/hooks.h>
21 #include "rectangle.h"
23 #include "sizepolicy.h"
26 #define MPLEX_ADD_TO_END 0x0001
27 #define MPLEX_MANAGED_UNVIEWABLE 0x0002
29 #define MPLEX_MGD_UNVIEWABLE(MPLEX) \
30 ((MPLEX)->flags&MPLEX_MANAGED_UNVIEWABLE)
33 #define MPLEX_ATTACH_SWITCHTO 0x0001 /* switch to region */
34 #define MPLEX_ATTACH_UNNUMBERED 0x0002 /* do not put on mut.ex list */
35 #define MPLEX_ATTACH_HIDDEN 0x0004 /* should be hidden */
36 #define MPLEX_ATTACH_MODAL 0x0008 /* shortcut.. */
37 #define MPLEX_ATTACH_LEVEL 0x0010 /* level field set */
38 #define MPLEX_ATTACH_GEOM 0x0020 /* geometry field is set */
39 #define MPLEX_ATTACH_SIZEPOLICY 0x0040 /* size policy field is set */
40 #define MPLEX_ATTACH_INDEX 0x0080 /* index field is set */
41 #define MPLEX_ATTACH_WHATEVER 0x0100 /* set REGION_FIT_WHATEVER */
45 MPLEX_CHANGE_SWITCHONLY=0,
46 MPLEX_CHANGE_REORDER=1,
60 INTRSTRUCT(WMPlexSTDispInfo);
61 INTRSTRUCT(WMPlexChangedParams);
62 INTRSTRUCT(WMPlexAttachParams);
65 DECLSTRUCT(WMPlexSTDispInfo){
71 DECLSTRUCT(WMPlexChangedParams){
79 #define MPLEXATTACHPARAMS_INIT {0, 0, {0, 0, 0, 0}, 0, 0}
81 DECLSTRUCT(WMPlexAttachParams){
97 WLListNode *mx_current;
99 WMPlexPHolder *mx_phs;
102 WMPlexSTDispInfo stdispinfo;
108 extern WMPlex *create_mplex(WWindow *parent, const WFitParams *fp);
109 extern bool mplex_init(WMPlex *mplex, WWindow *parent,
110 const WFitParams *fp);
111 extern bool mplex_do_init(WMPlex *mplex, WWindow *parent,
112 const WFitParams *fp, Window win);
113 extern void mplex_deinit(WMPlex *mplex);
115 /* Resize and reparent */
117 extern bool mplex_fitrep(WMPlex *mplex, WWindow *par, const WFitParams *fp);
118 extern void mplex_do_fit_managed(WMPlex *mplex, WFitParams *fp);
119 extern void mplex_fit_managed(WMPlex *mplex);
123 extern void mplex_map(WMPlex *mplex);
124 extern void mplex_unmap(WMPlex *mplex);
128 extern WRegion *mplex_attach_simple(WMPlex *mplex, WRegion *reg,
131 extern WRegion *mplex_attach(WMPlex *mplex, WRegion *reg, ExtlTab param);
132 extern WRegion *mplex_attach_new_(WMPlex *mplex, WMPlexAttachParams *partmpl,
133 int mask, ExtlTab param);
134 extern WRegion *mplex_attach_new(WMPlex *mplex, ExtlTab param);
136 extern WRegion *mplex_do_attach_pholder(WMPlex *mplex, WMPlexPHolder *ph,
137 WRegionAttachData *data);
138 extern WRegion *mplex_do_attach(WMPlex *mplex, WMPlexAttachParams *param,
139 WRegionAttachData *data);
140 extern WRegion *mplex_do_attach_new(WMPlex *mplex, WMPlexAttachParams *param,
141 WRegionCreateFn *fn, void *fn_param);
143 extern void mplex_attach_tagged(WMPlex *mplex);
145 extern void mplex_managed_remove(WMPlex *mplex, WRegion *reg);
146 extern void mplex_child_removed(WMPlex *mplex, WRegion *sub);
148 extern bool mplex_rescue_clientwins(WMPlex *mplex, WPHolder *ph);
150 extern WPHolder *mplex_prepare_manage(WMPlex *mplex, const WClientWin *cwin,
151 const WManageParams *param, int redir);
155 extern bool mplex_managed_prepare_focus(WMPlex *mplex, WRegion *sub,
156 int flags, WPrepareFocusResult *res);
157 extern bool mplex_do_prepare_focus(WMPlex *mplex, WStacking *disp,
158 WStacking *sub, int flags,
159 WPrepareFocusResult *res);
161 extern void mplex_switch_nth(WMPlex *mplex, uint n);
162 extern void mplex_switch_next(WMPlex *mplex);
163 extern void mplex_switch_prev(WMPlex *mplex);
164 extern bool mplex_is_hidden(WMPlex *mplex, WRegion *reg);
165 extern bool mplex_set_hidden(WMPlex *mplex, WRegion *reg, int sp);
169 extern void mplex_do_set_focus(WMPlex *mplex, bool warp);
173 extern bool mplex_managed_rqorder(WMPlex *mplex, WRegion *sub,
178 extern WRegion *mplex_current(WMPlex *mplex);
179 extern bool mplex_may_destroy(WMPlex *mplex);
181 extern bool mplex_managed_i(WMPlex *mplex, ExtlFn iterfn);
183 extern int mplex_mx_count(WMPlex *mplex);
184 extern WRegion *mplex_mx_nth(WMPlex *mplex, uint n);
185 extern bool mplex_mx_i(WMPlex *mplex, ExtlFn iterfn);
186 extern WRegion *mplex_mx_current(WMPlex *mplex);
188 extern void mplex_call_changed_hook(WMPlex *mplex, WHook *hook,
189 int mode, bool sw, WRegion *reg);
191 extern WLListNode *mplex_find_node(WMPlex *mplex, WRegion *reg);
193 extern void mplex_remanage_stdisp(WMPlex *mplex);
197 DYNFUN void mplex_managed_geom(const WMPlex *mplex, WRectangle *geom);
198 DYNFUN void mplex_size_changed(WMPlex *mplex, bool wchg, bool hchg);
199 DYNFUN void mplex_managed_changed(WMPlex *mplex, int what, bool sw,
201 DYNFUN int mplex_default_index(WMPlex *mplex);
205 extern ExtlTab mplex_get_configuration(WMPlex *mplex);
206 extern WRegion *mplex_load(WWindow *par, const WFitParams *fp, ExtlTab tab);
207 extern void mplex_load_contents(WMPlex *frame, ExtlTab tab);
210 /* Sticky status display support */
212 extern bool mplex_set_stdisp(WMPlex *mplex, WRegion *stdisp,
213 const WMPlexSTDispInfo *info);
214 extern void mplex_get_stdisp(WMPlex *mplex, WRegion **stdisp,
215 WMPlexSTDispInfo *info);
217 extern WRegion *mplex_set_stdisp_extl(WMPlex *mplex, ExtlTab t);
218 extern ExtlTab mplex_get_stdisp_extl(WMPlex *mplex);
220 DYNFUN void region_manage_stdisp(WRegion *reg, WRegion *stdisp,
221 const WMPlexSTDispInfo *info);
222 DYNFUN void region_unmanage_stdisp(WRegion *reg, bool permanent, bool nofocus);
224 /* Stacking list stuff */
226 typedef WStackingIterTmp WMPlexIterTmp;
228 extern void mplex_iter_init(WMPlexIterTmp *tmp, WMPlex *ws);
229 extern WRegion *mplex_iter(WMPlexIterTmp *tmp);
230 extern WStacking *mplex_iter_nodes(WMPlexIterTmp *tmp);
232 extern WStacking *mplex_get_stacking(WMPlex *ws);
233 extern WStacking **mplex_get_stackingp(WMPlex *ws);
235 #define FOR_ALL_MANAGED_BY_MPLEX(MPLEX, VAR, TMP) \
236 for(mplex_iter_init(&(TMP), MPLEX), \
237 VAR=mplex_iter(&(TMP)); \
239 VAR=mplex_iter(&(TMP)))
241 #define FOR_ALL_NODES_IN_MPLEX(MPLEX, VAR, TMP) \
242 for(mplex_iter_init(&(TMP), MPLEX), \
243 VAR=mplex_iter_nodes(&(TMP)); \
245 VAR=mplex_iter_nodes(&(TMP)))
247 extern WStacking *mplex_find_stacking(WMPlex *mplex, WRegion *reg);
249 #endif /* ION_IONCORE_MPLEX_H */