X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fclient.c;h=5b96fb3c85f688f97e553709ea9a26078f8c60a7;hb=8387c6cce85136426837e1528cdd2bf851a1ce3a;hp=6534e1b35dded385f9d5041dccd336fa8345b0eb;hpb=5f04ca85ef6a2ebc2d66842e261a676691e9b4de;p=chaz%2Fopenbox diff --git a/openbox/client.c b/openbox/client.c index 6534e1b3..5b96fb3c 100644 --- a/openbox/client.c +++ b/openbox/client.c @@ -29,6 +29,7 @@ #include "session.h" #include "event.h" #include "grab.h" +#include "prompt.h" #include "focus.h" #include "stacking.h" #include "openbox.h" @@ -66,9 +67,10 @@ typedef struct gpointer data; } ClientCallback; -GList *client_list = NULL; +GList *client_list = NULL; -static GSList *client_destroy_notifies = NULL; +static GSList *client_destroy_notifies = NULL; +static RrImage *client_default_icon = NULL; static void client_get_all(ObClient *self, gboolean real); static void client_get_startup_id(ObClient *self); @@ -103,10 +105,24 @@ static GSList *client_search_all_top_parents_internal(ObClient *self, ObStackingLayer layer); static void client_call_notifies(ObClient *self, GSList *list); static void client_ping_event(ObClient *self, gboolean dead); +static void client_prompt_kill(ObClient *self); void client_startup(gboolean reconfig) { + if ((client_default_icon = RrImageCacheFind(ob_rr_icons, + ob_rr_theme->def_win_icon, + ob_rr_theme->def_win_icon_w, + ob_rr_theme->def_win_icon_h))) + RrImageRef(client_default_icon); + else { + client_default_icon = RrImageNew(ob_rr_icons); + RrImageAddPicture(client_default_icon, + ob_rr_theme->def_win_icon, + ob_rr_theme->def_win_icon_w, + ob_rr_theme->def_win_icon_h); + } + if (reconfig) return; client_set_list(); @@ -114,6 +130,9 @@ void client_startup(gboolean reconfig) void client_shutdown(gboolean reconfig) { + RrImageUnref(client_default_icon); + client_default_icon = NULL; + if (reconfig) return; } @@ -174,7 +193,7 @@ void client_set_list(void) stacking_set_list(); } -void client_manage(Window window) +void client_manage(Window window, ObPrompt *prompt) { ObClient *self; XSetWindowAttributes attrib_set; @@ -188,8 +207,10 @@ void client_manage(Window window) map_time = event_get_server_time(); - /* choose the events we want to receive on the CLIENT window */ - attrib_set.event_mask = CLIENT_EVENTMASK; + /* choose the events we want to receive on the CLIENT window + (ObPrompt windows can request events too) */ + attrib_set.event_mask = CLIENT_EVENTMASK | + (prompt ? prompt->event_mask : 0); attrib_set.do_not_propagate_mask = CLIENT_NOPROPAGATEMASK; XChangeWindowAttributes(obt_display, window, CWEventMask|CWDontPropagate, &attrib_set); @@ -199,6 +220,7 @@ void client_manage(Window window) self = g_new0(ObClient, 1); self->obwin.type = OB_WINDOW_CLASS_CLIENT; self->window = window; + self->prompt = prompt; /* non-zero defaults */ self->wmstate = WithdrawnState; /* make sure it gets updated first time */ @@ -217,8 +239,10 @@ void client_manage(Window window) client_setup_decor_and_functions(self, FALSE); /* specify that if we exit, the window should not be destroyed and - should be reparented back to root automatically */ - XChangeSaveSet(obt_display, window, SetModeInsert); + should be reparented back to root automatically, unless we are managing + an internal ObPrompt window */ + if (!self->prompt) + XChangeSaveSet(obt_display, window, SetModeInsert); /* create the decoration frame for the client window */ self->frame = frame_new(self); @@ -531,15 +555,6 @@ void client_manage(Window window) /* update the list hints */ client_set_list(); - /* watch for when the application stops responding. only do this for - normal windows, i.e. windows which have titlebars and close buttons - and things like that. - we don't need to stop pinging on unmanage, because it will be handled - automatically by the destroy callback! - */ - if (self->ping && client_normal(self)) - ping_start(self, client_ping_event); - /* free the ObAppSettings shallow copy */ g_free(settings); @@ -589,7 +604,6 @@ void client_unmanage_all(void) void client_unmanage(ObClient *self) { - guint j; GSList *it; gulong ignore_start; @@ -616,8 +630,10 @@ void client_unmanage(ObClient *self) mouse_grab_for_client(self, FALSE); - /* remove the window from our save set */ - XChangeSaveSet(obt_display, self->window, SetModeDelete); + /* remove the window from our save set, unless we are managing an internal + ObPrompt window */ + if (!self->prompt) + XChangeSaveSet(obt_display, self->window, SetModeDelete); /* update the focus lists */ focus_order_remove(self); @@ -626,6 +642,10 @@ void client_unmanage(ObClient *self) focus_client = NULL; } + /* if we're prompting to kill the client, close that */ + prompt_unref(self->kill_prompt); + self->kill_prompt = NULL; + client_list = g_list_remove(client_list, self); stacking_remove(self); window_remove(self->window); @@ -715,15 +735,13 @@ void client_unmanage(ObClient *self) ob_debug("Unmanaged window 0x%lx", self->window); /* free all data allocated in the client struct */ + RrImageUnref(self->icon_set); g_slist_free(self->transients); - for (j = 0; j < self->nicons; ++j) - g_free(self->icons[j].data); - if (self->nicons > 0) - g_free(self->icons); g_free(self->startup_id); g_free(self->wm_command); g_free(self->title); g_free(self->icon_title); + g_free(self->original_title); g_free(self->name); g_free(self->class); g_free(self->role); @@ -761,13 +779,15 @@ static ObAppSettings *client_get_settings_state(ObClient *self) !g_pattern_match(app->name, strlen(self->name), self->name, NULL)) match = FALSE; else if (app->class && - !g_pattern_match(app->class, - strlen(self->class), self->class, NULL)) + !g_pattern_match(app->class, + strlen(self->class), self->class, NULL)) match = FALSE; else if (app->role && !g_pattern_match(app->role, strlen(self->role), self->role, NULL)) match = FALSE; + else if ((signed)app->type >= 0 && app->type != self->type) + match = FALSE; if (match) { ob_debug("Window matching: %s", app->name); @@ -1521,7 +1541,7 @@ void client_update_normal_hints(ObClient *self) self->min_ratio = 0.0f; self->max_ratio = 0.0f; SIZE_SET(self->size_inc, 1, 1); - SIZE_SET(self->base_size, 0, 0); + SIZE_SET(self->base_size, -1, -1); SIZE_SET(self->min_size, 0, 0); SIZE_SET(self->max_size, G_MAXINT, G_MAXINT); @@ -1879,6 +1899,7 @@ void client_update_title(ObClient *self) gchar *visible = NULL; g_free(self->title); + g_free(self->original_title); /* try netwm */ if (!OBT_PROP_GETS(self->window, NET_WM_NAME, utf8, &data)) { @@ -1895,6 +1916,7 @@ void client_update_title(ObClient *self) data = g_strdup("Unnamed Window"); } } + self->original_title = g_strdup(data); if (self->client_machine) { visible = g_strdup_printf("%s (%s)", data, self->client_machine); @@ -1904,7 +1926,7 @@ void client_update_title(ObClient *self) if (self->not_responding) { data = visible; - if (self->close_tried_term) + if (self->kill_level > 0) visible = g_strdup_printf("%s - [%s]", data, _("Killing...")); else visible = g_strdup_printf("%s - [%s]", data, _("Not Responding")); @@ -1936,7 +1958,7 @@ void client_update_title(ObClient *self) if (self->not_responding) { data = visible; - if (self->close_tried_term) + if (self->kill_level > 0) visible = g_strdup_printf("%s - [%s]", data, _("Killing...")); else visible = g_strdup_printf("%s - [%s]", data, _("Not Responding")); @@ -2002,143 +2024,134 @@ void client_update_strut(ObClient *self) } } -/* Avoid storing icons above this size if possible */ -#define AVOID_ABOVE 64 - void client_update_icons(ObClient *self) { guint num; guint32 *data; guint w, h, i, j; guint num_seen; /* number of icons present */ - guint num_small_seen; /* number of icons small enough present */ - guint smallest, smallest_area; + RrImage *img; + + img = NULL; - for (i = 0; i < self->nicons; ++i) - g_free(self->icons[i].data); - if (self->nicons > 0) - g_free(self->icons); - self->nicons = 0; + /* grab the server, because we might be setting the window's icon and + we don't want them to set it in between and we overwrite their own + icon */ + grab_server(TRUE); if (OBT_PROP_GETA32(self->window, NET_WM_ICON, CARDINAL, &data, &num)) { /* figure out how many valid icons are in here */ i = 0; - num_seen = num_small_seen = 0; - smallest = smallest_area = 0; - if (num > 2) - while (i < num) { + num_seen = 0; + while (i + 2 < num) { /* +2 is to make sure there is a w and h */ + w = data[i++]; + h = data[i++]; + /* watch for the data being too small for the specified size, + or for zero sized icons. */ + if (i + w*h > num || w == 0 || h == 0) break; + + /* convert it to the right bit order for ObRender */ + for (j = 0; j < w*h; ++j) + data[i+j] = + (((data[i+j] >> 24) & 0xff) << RrDefaultAlphaOffset) + + (((data[i+j] >> 16) & 0xff) << RrDefaultRedOffset) + + (((data[i+j] >> 8) & 0xff) << RrDefaultGreenOffset) + + (((data[i+j] >> 0) & 0xff) << RrDefaultBlueOffset); + + /* is it in the cache? */ + img = RrImageCacheFind(ob_rr_icons, &data[i], w, h); + if (img) RrImageRef(img); /* own it */ + + i += w*h; + ++num_seen; + + /* don't bother looping anymore if we already found it in the cache + since we'll just use that! */ + if (img) break; + } + + /* if it's not in the cache yet, then add it to the cache now. + we have already converted it to the correct bit order above */ + if (!img && num_seen > 0) { + img = RrImageNew(ob_rr_icons); + i = 0; + for (j = 0; j < num_seen; ++j) { w = data[i++]; h = data[i++]; - i += w * h; - /* watch for it being too small for the specified size, or for - zero sized icons. */ - if (i > num || w == 0 || h == 0) break; - - if (!smallest_area || w*h < smallest_area) { - smallest = num_seen; - smallest_area = w*h; - } - ++num_seen; - if (w <= AVOID_ABOVE && h <= AVOID_ABOVE) - ++num_small_seen; - } - if (num_small_seen > 0) - self->nicons = num_small_seen; - else if (num_seen) - self->nicons = 1; - - self->icons = g_new(ObClientIcon, self->nicons); - - /* store the icons */ - i = 0; - for (j = 0; j < self->nicons;) { - guint x, y, t; - - w = self->icons[j].width = data[i++]; - h = self->icons[j].height = data[i++]; - - /* if there are some icons smaller than the threshold, we're - skipping all the ones above */ - if (num_small_seen > 0) { - if (w > AVOID_ABOVE || h > AVOID_ABOVE) { - i += w*h; - continue; - } - } - /* if there were no icons smaller than the threshold, then we are - only taking the smallest available one we saw */ - else if (j != smallest) { + RrImageAddPicture(img, &data[i], w, h); i += w*h; - continue; - } - - self->icons[j].data = g_new(RrPixel32, w * h); - for (x = 0, y = 0, t = 0; t < w * h; ++t, ++x, ++i) { - if (x >= w) { - x = 0; - ++y; - } - self->icons[j].data[t] = - (((data[i] >> 24) & 0xff) << RrDefaultAlphaOffset) + - (((data[i] >> 16) & 0xff) << RrDefaultRedOffset) + - (((data[i] >> 8) & 0xff) << RrDefaultGreenOffset) + - (((data[i] >> 0) & 0xff) << RrDefaultBlueOffset); } - g_assert(i <= num); - - ++j; } g_free(data); - } else { + } + + /* if we didn't find an image from the NET_WM_ICON stuff, then try the + legacy X hints */ + if (!img) { XWMHints *hints; if ((hints = XGetWMHints(obt_display, self->window))) { if (hints->flags & IconPixmapHint) { - self->nicons = 1; - self->icons = g_new(ObClientIcon, self->nicons); + gboolean xicon; obt_display_ignore_errors(TRUE); - if (!RrPixmapToRGBA(ob_rr_inst, - hints->icon_pixmap, - (hints->flags & IconMaskHint ? - hints->icon_mask : None), - &self->icons[0].width, - &self->icons[0].height, - &self->icons[0].data)) - { - g_free(self->icons); - self->nicons = 0; - } + xicon = RrPixmapToRGBA(ob_rr_inst, + hints->icon_pixmap, + (hints->flags & IconMaskHint ? + hints->icon_mask : None), + (gint*)&w, (gint*)&h, &data); obt_display_ignore_errors(FALSE); + + + if (xicon) { + if (w > 0 && h > 0) { + /* is this icon in the cache yet? */ + img = RrImageCacheFind(ob_rr_icons, data, w, h); + if (img) RrImageRef(img); /* own it */ + + /* if not, then add it */ + if (!img) { + img = RrImageNew(ob_rr_icons); + RrImageAddPicture(img, data, w, h); + } + } + + g_free(data); + } } XFree(hints); } } - /* set the default icon onto the window - in theory, this could be a race, but if a window doesn't set an icon - or removes it entirely, it's not very likely it is going to set one - right away afterwards + /* set the client's icons to be whatever we found */ + RrImageUnref(self->icon_set); + self->icon_set = img; - if it has parents, then one of them will have an icon already + /* if the client has no icon at all, then we set a default icon onto it. + but, if it has parents, then one of them will have an icon already */ - if (self->nicons == 0 && !self->parents) { + if (!self->icon_set && !self->parents) { RrPixel32 *icon = ob_rr_theme->def_win_icon; - gulong *data; - - data = g_new(gulong, 48*48+2); - data[0] = data[1] = 48; - for (i = 0; i < 48*48; ++i) - data[i+2] = (((icon[i] >> RrDefaultAlphaOffset) & 0xff) << 24) + + gulong *ldata; /* use a long here to satisfy OBT_PROP_SETA32 */ + + w = ob_rr_theme->def_win_icon_w; + h = ob_rr_theme->def_win_icon_h; + ldata = g_new(gulong, w*h+2); + ldata[0] = w; + ldata[1] = h; + for (i = 0; i < w*h; ++i) + ldata[i+2] = (((icon[i] >> RrDefaultAlphaOffset) & 0xff) << 24) + (((icon[i] >> RrDefaultRedOffset) & 0xff) << 16) + (((icon[i] >> RrDefaultGreenOffset) & 0xff) << 8) + (((icon[i] >> RrDefaultBlueOffset) & 0xff) << 0); - OBT_PROP_SETA32(self->window, NET_WM_ICON, CARDINAL, data, 48*48+2); - g_free(data); + OBT_PROP_SETA32(self->window, NET_WM_ICON, CARDINAL, ldata, w*h+2); + g_free(ldata); } else if (self->frame) /* don't draw the icon empty if we're just setting one now anyways, we'll get the property change any second */ frame_adjust_icon(self->frame); + + grab_server(FALSE); } void client_update_icon_geometry(ObClient *self) @@ -2494,6 +2507,10 @@ gboolean client_show(ObClient *self) gboolean show = FALSE; if (client_should_show(self)) { + /* replay pending pointer event before showing the window, in case it + should be going to something under the window */ + mouse_replay_pointer(); + frame_show(self->frame); show = TRUE; @@ -2535,6 +2552,10 @@ gboolean client_hide(ObClient *self) so trying to ignore them is futile in case 3 anyways */ + /* replay pending pointer event before hiding the window, in case it + should be going to the window */ + mouse_replay_pointer(); + frame_hide(self->frame); hide = TRUE; @@ -2796,7 +2817,7 @@ void client_try_configure(ObClient *self, gint *x, gint *y, gint *w, gint *h, 0 : self->max_ratio; /* base size is substituted with min size if not specified */ - if (self->base_size.width || self->base_size.height) { + if (self->base_size.width >= 0 || self->base_size.height >= 0) { basew = self->base_size.width; baseh = self->base_size.height; } else { @@ -2950,6 +2971,10 @@ void client_configure(ObClient *self, gint x, gint y, gint w, gint h, if (!user) ignore_start = event_start_ignore_all_enters(); + /* replay pending pointer event before move the window, in case it + would change what window gets the event */ + mouse_replay_pointer(); + frame_adjust_area(self->frame, fmoved, fresized, FALSE); if (!user) @@ -3236,13 +3261,23 @@ void client_shade(ObClient *self, gboolean shade) static void client_ping_event(ObClient *self, gboolean dead) { - self->not_responding = dead; - client_update_title(self); + if (self->not_responding != dead) { + self->not_responding = dead; + client_update_title(self); + + if (dead) + /* the client isn't responding, so ask to kill it */ + client_prompt_kill(self); + else { + /* it came back to life ! */ + + if (self->kill_prompt) { + prompt_unref(self->kill_prompt); + self->kill_prompt = NULL; + } - if (!dead) { - /* try kill it nicely the first time again, if it started responding - at some point */ - self->close_tried_term = FALSE; + self->kill_level = 0; + } } } @@ -3250,30 +3285,100 @@ void client_close(ObClient *self) { if (!(self->functions & OB_CLIENT_FUNC_CLOSE)) return; + /* if closing an internal obprompt, that is just cancelling it */ + if (self->prompt) { + prompt_cancel(self->prompt); + return; + } + /* in the case that the client provides no means to requesting that it close, we just kill it */ if (!self->delete_window) /* don't use client_kill(), we should only kill based on PID in response to a lack of PING replies */ XKillClient(obt_display, self->window); - else if (self->not_responding) - client_kill(self); - else + else { /* request the client to close with WM_DELETE_WINDOW */ OBT_PROP_MSG_TO(self->window, self->window, WM_PROTOCOLS, OBT_PROP_ATOM(WM_DELETE_WINDOW), event_curtime, 0, 0, 0, NoEventMask); + + /* we're trying to close the window, so see if it is responding. if it + is not, then we will let them kill the window */ + if (self->ping) + ping_start(self, client_ping_event); + + /* if we already know the window isn't responding (maybe they clicked + no in the kill dialog but it hasn't come back to life), then show + the kill dialog */ + if (self->not_responding) + client_prompt_kill(self); + } +} + +#define OB_KILL_RESULT_NO 0 +#define OB_KILL_RESULT_YES 1 + +static void client_kill_requested(ObPrompt *p, gint result, gpointer data) +{ + ObClient *self = data; + + if (result == OB_KILL_RESULT_YES) + client_kill(self); + + prompt_unref(self->kill_prompt); + self->kill_prompt = NULL; +} + +static void client_prompt_kill(ObClient *self) +{ + /* check if we're already prompting */ + if (!self->kill_prompt) { + ObPromptAnswer answers[] = { + { _("Cancel"), OB_KILL_RESULT_NO }, + { _("Force Exit"), OB_KILL_RESULT_YES } + }; + gchar *m; + + if (client_on_localhost(self)) { + const gchar *sig; + + if (self->kill_level == 0) + sig = "terminate"; + else + sig = "kill"; + + m = g_strdup_printf + (_("The window \"%s\" does not seem to be responding. Do you want to force it to exit by sending the %s signal?"), self->original_title, sig); + } + else + m = g_strdup_printf + (_("The window \"%s\" does not seem to be responding. Do you want to disconnect it from the X server?"), self->original_title); + + + self->kill_prompt = prompt_new(m, answers, + sizeof(answers)/sizeof(answers[0]), + OB_KILL_RESULT_NO, /* default = no */ + OB_KILL_RESULT_NO, /* cancel = no */ + client_kill_requested, self); + g_free(m); + } + + prompt_show(self->kill_prompt, self, TRUE); } void client_kill(ObClient *self) { - if (!self->client_machine && self->pid) { + /* don't kill our own windows */ + if (self->prompt) return; + + if (client_on_localhost(self) && self->pid) { /* running on the local host */ - if (!self->close_tried_term) { + if (self->kill_level == 0) { ob_debug("killing window 0x%x with pid %lu, with SIGTERM", self->window, self->pid); kill(self->pid, SIGTERM); - self->close_tried_term = TRUE; + ++self->kill_level; /* show that we're trying to kill it */ client_update_title(self); @@ -3284,8 +3389,10 @@ void client_kill(ObClient *self) kill(self->pid, SIGKILL); /* kill -9 */ } } - else + else { + /* running on a remote host */ XKillClient(obt_display, self->window); + } } void client_hilite(ObClient *self, gboolean hilite) @@ -3739,53 +3846,21 @@ gboolean client_focused(ObClient *self) return self == focus_client; } -static ObClientIcon* client_icon_recursive(ObClient *self, gint w, gint h) -{ - guint i; - gulong min_diff, min_i; - - if (!self->nicons) { - ObClientIcon *parent = NULL; - GSList *it; - - for (it = self->parents; it; it = g_slist_next(it)) { - ObClient *c = it->data; - if ((parent = client_icon_recursive(c, w, h))) - break; - } - - return parent; - } - - /* some kind of crappy approximation to find the icon closest in size to - what we requested, but icons are generally all the same ratio as - eachother so it's good enough. */ - min_diff = ABS(self->icons[0].width - w) + ABS(self->icons[0].height - h); - min_i = 0; - - for (i = 1; i < self->nicons; ++i) { - gulong diff; - - diff = ABS(self->icons[i].width - w) + ABS(self->icons[i].height - h); - if (diff < min_diff) { - min_diff = diff; - min_i = i; - } - } - return &self->icons[min_i]; -} -const ObClientIcon* client_icon(ObClient *self, gint w, gint h) +RrImage* client_icon(ObClient *self) { - ObClientIcon *ret; - static ObClientIcon deficon; + RrImage *ret = NULL; - if (!(ret = client_icon_recursive(self, w, h))) { - deficon.width = deficon.height = 48; - deficon.data = ob_rr_theme->def_win_icon; - ret = &deficon; + if (self->icon_set) + ret = self->icon_set; + else if (self->parents) { + GSList *it; + for (it = self->parents; it && !ret; it = g_slist_next(it)) + ret = client_icon(it->data); } + if (!ret) + ret = client_default_icon; return ret; } @@ -4256,3 +4331,9 @@ gboolean client_has_group_siblings(ObClient *self) { return self->group && self->group->members->next; } + +/*! Returns TRUE if the client is running on the same machine as Openbox */ +gboolean client_on_localhost(ObClient *self) +{ + return self->client_machine == NULL; +}