From f307a3feabedd9bcadeaafd0fa8e1b1a60736eb2 Mon Sep 17 00:00:00 2001 From: Dana Jansens Date: Thu, 13 May 2010 22:16:44 -0400 Subject: [PATCH] allow multiple contexts separated by space in a mouse binding example: context="Top Left Right Bottom" --- openbox/config.c | 73 +++++++++++++++++++++++++++++------------------- openbox/frame.c | 44 +++++++++++++++++++++++++++++ openbox/frame.h | 10 +++++++ openbox/mouse.c | 11 ++------ openbox/mouse.h | 2 +- 5 files changed, 102 insertions(+), 38 deletions(-) diff --git a/openbox/config.c b/openbox/config.c index 00309d8c..93ba3cb4 100644 --- a/openbox/config.c +++ b/openbox/config.c @@ -459,7 +459,7 @@ static void parse_mouse(xmlNodePtr node, gpointer d) { xmlNodePtr n, nbut, nact; gchar *buttonstr; - gchar *contextstr; + gchar *cxstr; ObMouseAction mact; mouse_unbind_all(); @@ -482,37 +482,52 @@ static void parse_mouse(xmlNodePtr node, gpointer d) n = obt_xml_find_node(node, "context"); while (n) { - if (!obt_xml_attr_string(n, "name", &contextstr)) + gchar *modcxstr; + ObFrameContext cx; + + if (!obt_xml_attr_string(n, "name", &cxstr)) goto next_n; - nbut = obt_xml_find_node(n->children, "mousebind"); - while (nbut) { - if (!obt_xml_attr_string(nbut, "button", &buttonstr)) - goto next_nbut; - if (obt_xml_attr_contains(nbut, "action", "press")) { - mact = OB_MOUSE_ACTION_PRESS; - } else if (obt_xml_attr_contains(nbut, "action", "release")) { - mact = OB_MOUSE_ACTION_RELEASE; - } else if (obt_xml_attr_contains(nbut, "action", "click")) { - mact = OB_MOUSE_ACTION_CLICK; - } else if (obt_xml_attr_contains(nbut, "action","doubleclick")) { - mact = OB_MOUSE_ACTION_DOUBLE_CLICK; - } else if (obt_xml_attr_contains(nbut, "action", "drag")) { - mact = OB_MOUSE_ACTION_MOTION; - } else - goto next_nbut; - nact = obt_xml_find_node(nbut->children, "action"); - while (nact) { - ObActionsAct *action; - - if ((action = actions_parse(nact))) - mouse_bind(buttonstr, contextstr, mact, action); - nact = obt_xml_find_node(nact->next, "action"); + + modcxstr = g_strdup(cxstr); /* make a copy to mutilate */ + while (frame_next_context_from_string(modcxstr, &cx)) { + if (!cx) { + g_message(_("Invalid context \"%s\" in mouse binding"), + cxstr); + break; } + + nbut = obt_xml_find_node(n->children, "mousebind"); + while (nbut) { + if (!obt_xml_attr_string(nbut, "button", &buttonstr)) + goto next_nbut; + if (obt_xml_attr_contains(nbut, "action", "press")) + mact = OB_MOUSE_ACTION_PRESS; + else if (obt_xml_attr_contains(nbut, "action", "release")) + mact = OB_MOUSE_ACTION_RELEASE; + else if (obt_xml_attr_contains(nbut, "action", "click")) + mact = OB_MOUSE_ACTION_CLICK; + else if (obt_xml_attr_contains(nbut, "action","doubleclick")) + mact = OB_MOUSE_ACTION_DOUBLE_CLICK; + else if (obt_xml_attr_contains(nbut, "action", "drag")) + mact = OB_MOUSE_ACTION_MOTION; + else + goto next_nbut; + + nact = obt_xml_find_node(nbut->children, "action"); + while (nact) { + ObActionsAct *action; + + if ((action = actions_parse(nact))) + mouse_bind(buttonstr, cx, mact, action); + nact = obt_xml_find_node(nact->next, "action"); + } + next_nbut: g_free(buttonstr); - next_nbut: nbut = obt_xml_find_node(nbut->next, "mousebind"); + } } - g_free(contextstr); + g_free(modcxstr); + g_free(cxstr); next_n: n = obt_xml_find_node(n->next, "context"); } @@ -959,8 +974,8 @@ static void bind_default_mouse(void) }; for (it = binds; it->button; ++it) - mouse_bind(it->button, it->context, it->mact, - actions_parse_string(it->actname)); + mouse_bind(it->button, frame_context_from_string(it->context), + it->mact, actions_parse_string(it->actname)); } void config_startup(ObtXmlInst *i) diff --git a/openbox/frame.c b/openbox/frame.c index 6c3ee6f9..571ddc04 100644 --- a/openbox/frame.c +++ b/openbox/frame.c @@ -1281,6 +1281,50 @@ static void layout_title(ObFrame *self) XUnmapWindow(obt_display, self->label); } +gboolean frame_next_context_from_string(gchar *names, ObFrameContext *cx) +{ + gchar *p, *n; + + if (!*names) /* empty string */ + return FALSE; + + /* find the first space */ + for (p = names; *p; p = g_utf8_next_char(p)) { + const gunichar c = g_utf8_get_char(p); + if (g_unichar_isspace(c)) break; + } + + if (p == names) { + /* leading spaces in the string */ + n = g_utf8_next_char(names); + if (!frame_next_context_from_string(n, cx)) + return FALSE; + } else { + n = p; + if (*p) { + /* delete the space with null zero(s) */ + while (n < g_utf8_next_char(p)) + *(n++) = '\0'; + } + + *cx = frame_context_from_string(names); + + /* find the next non-space */ + for (; *n; n = g_utf8_next_char(n)) { + const gunichar c = g_utf8_get_char(n); + if (!g_unichar_isspace(c)) break; + } + } + + /* delete everything we just read (copy everything at n to the start of + the string */ + for (p = names; *n; ++p, ++n) + *p = *n; + *p = *n; + + return TRUE; +} + ObFrameContext frame_context_from_string(const gchar *name) { if (!g_ascii_strcasecmp("Desktop", name)) diff --git a/openbox/frame.h b/openbox/frame.h index 1130709b..8f1ed91b 100644 --- a/openbox/frame.h +++ b/openbox/frame.h @@ -221,6 +221,16 @@ void frame_release_client(ObFrame *self); ObFrameContext frame_context_from_string(const gchar *name); +/*! Parses a ObFrameContext from a string of space-separated context names. + @names The list of context names, the first of which is removed from the + string. + @cx The ObFrameContext is returned here. If an invalid name is found, this + is set to OB_FRAME_CONTEXT_NONE. + @return TRUE if there was something to read in @names, FALSE if it was an + empty input. +*/ +gboolean frame_next_context_from_string(gchar *names, ObFrameContext *cx); + ObFrameContext frame_context(struct _ObClient *self, Window win, gint x, gint y); diff --git a/openbox/mouse.c b/openbox/mouse.c index 2f8604eb..567ec4dc 100644 --- a/openbox/mouse.c +++ b/openbox/mouse.c @@ -362,25 +362,20 @@ gboolean mouse_event(ObClient *client, XEvent *e) return used; } -gboolean mouse_bind(const gchar *buttonstr, const gchar *contextstr, +gboolean mouse_bind(const gchar *buttonstr, ObFrameContext context, ObMouseAction mact, ObActionsAct *action) { guint state, button; - ObFrameContext context; ObMouseBinding *b; GSList *it; + g_assert(context != OB_FRAME_CONTEXT_NONE); + if (!translate_button(buttonstr, &state, &button)) { g_message(_("Invalid button \"%s\" in mouse binding"), buttonstr); return FALSE; } - context = frame_context_from_string(contextstr); - if (!context) { - g_message(_("Invalid context \"%s\" in mouse binding"), contextstr); - return FALSE; - } - for (it = bound_contexts[context]; it; it = g_slist_next(it)) { b = it->data; if (b->state == state && b->button == button) { diff --git a/openbox/mouse.h b/openbox/mouse.h index 3effcc4d..de4c0eca 100644 --- a/openbox/mouse.h +++ b/openbox/mouse.h @@ -29,7 +29,7 @@ struct _ObActionsAct; void mouse_startup(gboolean reconfig); void mouse_shutdown(gboolean reconfig); -gboolean mouse_bind(const gchar *buttonstr, const gchar *contextstr, +gboolean mouse_bind(const gchar *buttonstr, ObFrameContext context, ObMouseAction mact, struct _ObActionsAct *action); void mouse_unbind_all(void); -- 2.45.2