1 | /* |
2 | * Copyright (c) 2008-2009 Christian Hammond |
3 | * Copyright (c) 2008-2009 David Trowbridge |
4 | * |
5 | * Permission is hereby granted, free of charge, to any person obtaining a |
6 | * copy of this software and associated documentation files (the "Software"), |
7 | * to deal in the Software without restriction, including without limitation |
8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
9 | * and/or sell copies of the Software, and to permit persons to whom the |
10 | * Software is furnished to do so, subject to the following conditions: |
11 | * |
12 | * The above copyright notice and this permission notice shall be included |
13 | * in all copies or substantial portions of the Software. |
14 | * |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
18 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
21 | * THE SOFTWARE. |
22 | */ |
23 | |
24 | #include "config.h" |
25 | #include <glib/gi18n-lib.h> |
26 | |
27 | #include "prop-list.h" |
28 | |
29 | #include "prop-editor.h" |
30 | |
31 | #include "gtkcelllayout.h" |
32 | #include "gtktreeview.h" |
33 | #include "gtktreeselection.h" |
34 | #include "gtkpopover.h" |
35 | #include "gtksearchentry.h" |
36 | #include "gtklabel.h" |
37 | #include "gtkmain.h" |
38 | #include "gtkstack.h" |
39 | #include "gtkeventcontrollerkey.h" |
40 | #include "gtklayoutmanager.h" |
41 | #include "gtklistbox.h" |
42 | #include "gtksizegroup.h" |
43 | #include "gtkroot.h" |
44 | #include "gtkgestureclick.h" |
45 | #include "prop-holder.h" |
46 | #include "window.h" |
47 | |
48 | enum |
49 | { |
50 | PROP_0, |
51 | PROP_SEARCH_ENTRY |
52 | }; |
53 | |
54 | struct _GtkInspectorPropListPrivate |
55 | { |
56 | GObject *object; |
57 | gulong notify_handler_id; |
58 | GtkWidget *search_entry; |
59 | GtkWidget *search_stack; |
60 | GtkWidget *list; |
61 | GtkStringFilter *filter; |
62 | GtkColumnViewColumn *name; |
63 | GtkColumnViewColumn *type; |
64 | GtkColumnViewColumn *origin; |
65 | }; |
66 | |
67 | G_DEFINE_TYPE_WITH_PRIVATE (GtkInspectorPropList, gtk_inspector_prop_list, GTK_TYPE_BOX) |
68 | |
69 | static void |
70 | search_close_clicked (GtkWidget *button, |
71 | GtkInspectorPropList *pl) |
72 | { |
73 | gtk_editable_set_text (GTK_EDITABLE (pl->priv->search_entry), text: "" ); |
74 | gtk_stack_set_visible_child_name (GTK_STACK (pl->priv->search_stack), name: "title" ); |
75 | } |
76 | |
77 | static void |
78 | show_search_entry (GtkInspectorPropList *pl) |
79 | { |
80 | gtk_stack_set_visible_child (GTK_STACK (pl->priv->search_stack), |
81 | child: pl->priv->search_entry); |
82 | } |
83 | |
84 | static char * |
85 | holder_prop (gpointer item) |
86 | { |
87 | GParamSpec *prop = prop_holder_get_pspec (holder: PROP_HOLDER (ptr: item)); |
88 | |
89 | return g_strdup (str: prop->name); |
90 | } |
91 | |
92 | static char * |
93 | holder_type (gpointer item) |
94 | { |
95 | GParamSpec *prop = prop_holder_get_pspec (holder: PROP_HOLDER (ptr: item)); |
96 | |
97 | return g_strdup (str: g_type_name (type: prop->value_type)); |
98 | } |
99 | |
100 | static char * |
101 | holder_origin (gpointer item) |
102 | { |
103 | GParamSpec *prop = prop_holder_get_pspec (holder: PROP_HOLDER (ptr: item)); |
104 | |
105 | return g_strdup (str: g_type_name (type: prop->owner_type)); |
106 | } |
107 | |
108 | static void |
109 | gtk_inspector_prop_list_init (GtkInspectorPropList *pl) |
110 | { |
111 | GtkSorter *sorter; |
112 | |
113 | pl->priv = gtk_inspector_prop_list_get_instance_private (self: pl); |
114 | gtk_widget_init_template (GTK_WIDGET (pl)); |
115 | pl->priv->filter = gtk_string_filter_new (NULL); |
116 | gtk_string_filter_set_match_mode (self: pl->priv->filter, mode: GTK_STRING_FILTER_MATCH_MODE_SUBSTRING); |
117 | |
118 | sorter = GTK_SORTER (ptr: gtk_string_sorter_new (expression: gtk_cclosure_expression_new (G_TYPE_STRING, NULL, |
119 | n_params: 0, NULL, |
120 | callback_func: (GCallback)holder_prop, |
121 | NULL, NULL))); |
122 | |
123 | gtk_string_filter_set_expression (self: pl->priv->filter, |
124 | expression: gtk_string_sorter_get_expression (self: GTK_STRING_SORTER (ptr: sorter))); |
125 | |
126 | gtk_column_view_column_set_sorter (self: pl->priv->name, sorter); |
127 | g_object_unref (object: sorter); |
128 | |
129 | sorter = GTK_SORTER (ptr: gtk_string_sorter_new (expression: gtk_cclosure_expression_new (G_TYPE_STRING, NULL, |
130 | n_params: 0, NULL, |
131 | callback_func: (GCallback)holder_type, |
132 | NULL, NULL))); |
133 | |
134 | gtk_column_view_column_set_sorter (self: pl->priv->type, sorter); |
135 | g_object_unref (object: sorter); |
136 | |
137 | sorter = GTK_SORTER (ptr: gtk_string_sorter_new (expression: gtk_cclosure_expression_new (G_TYPE_STRING, NULL, |
138 | n_params: 0, NULL, |
139 | callback_func: (GCallback)holder_origin, |
140 | NULL, NULL))); |
141 | |
142 | gtk_column_view_column_set_sorter (self: pl->priv->origin, sorter); |
143 | g_object_unref (object: sorter); |
144 | } |
145 | |
146 | static void |
147 | get_property (GObject *object, |
148 | guint param_id, |
149 | GValue *value, |
150 | GParamSpec *pspec) |
151 | { |
152 | GtkInspectorPropList *pl = GTK_INSPECTOR_PROP_LIST (object); |
153 | |
154 | switch (param_id) |
155 | { |
156 | case PROP_SEARCH_ENTRY: |
157 | g_value_take_object (value, v_object: pl->priv->search_entry); |
158 | break; |
159 | |
160 | default: |
161 | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); |
162 | break; |
163 | } |
164 | } |
165 | |
166 | static void |
167 | set_property (GObject *object, |
168 | guint param_id, |
169 | const GValue *value, |
170 | GParamSpec *pspec) |
171 | { |
172 | GtkInspectorPropList *pl = GTK_INSPECTOR_PROP_LIST (object); |
173 | |
174 | switch (param_id) |
175 | { |
176 | case PROP_SEARCH_ENTRY: |
177 | pl->priv->search_entry = g_value_get_object (value); |
178 | break; |
179 | |
180 | default: |
181 | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); |
182 | break; |
183 | } |
184 | } |
185 | |
186 | static void |
187 | show_object (GtkInspectorPropEditor *editor, |
188 | GObject *object, |
189 | const char *name, |
190 | const char *tab, |
191 | GtkInspectorPropList *pl) |
192 | { |
193 | GtkInspectorWindow *iw; |
194 | |
195 | iw = GTK_INSPECTOR_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (pl), GTK_TYPE_INSPECTOR_WINDOW)); |
196 | gtk_inspector_window_push_object (iw, object, kind: CHILD_KIND_PROPERTY, position: 0); |
197 | } |
198 | |
199 | |
200 | static void cleanup_object (GtkInspectorPropList *pl); |
201 | |
202 | static void |
203 | finalize (GObject *object) |
204 | { |
205 | GtkInspectorPropList *pl = GTK_INSPECTOR_PROP_LIST (object); |
206 | |
207 | cleanup_object (pl); |
208 | |
209 | G_OBJECT_CLASS (gtk_inspector_prop_list_parent_class)->finalize (object); |
210 | } |
211 | |
212 | static void |
213 | update_filter (GtkInspectorPropList *pl, |
214 | GtkSearchEntry *entry) |
215 | { |
216 | const char *text; |
217 | |
218 | text = gtk_editable_get_text (GTK_EDITABLE (entry)); |
219 | gtk_string_filter_set_search (self: pl->priv->filter, search: text); |
220 | } |
221 | |
222 | static void |
223 | constructed (GObject *object) |
224 | { |
225 | GtkInspectorPropList *pl = GTK_INSPECTOR_PROP_LIST (object); |
226 | |
227 | pl->priv->search_stack = gtk_widget_get_parent (widget: pl->priv->search_entry); |
228 | |
229 | g_signal_connect (pl->priv->search_entry, "stop-search" , |
230 | G_CALLBACK (search_close_clicked), pl); |
231 | |
232 | g_signal_connect_swapped (pl->priv->search_entry, "search-started" , |
233 | G_CALLBACK (show_search_entry), pl); |
234 | g_signal_connect_swapped (pl->priv->search_entry, "search-changed" , |
235 | G_CALLBACK (update_filter), pl); |
236 | } |
237 | |
238 | static void |
239 | update_key_capture (GtkInspectorPropList *pl) |
240 | { |
241 | GtkWidget *capture_widget; |
242 | |
243 | if (gtk_widget_get_mapped (GTK_WIDGET (pl))) |
244 | { |
245 | GtkWidget *toplevel; |
246 | GtkWidget *focus; |
247 | |
248 | toplevel = GTK_WIDGET (gtk_widget_get_root (GTK_WIDGET (pl))); |
249 | focus = gtk_root_get_focus (self: GTK_ROOT (ptr: toplevel)); |
250 | |
251 | if (GTK_IS_EDITABLE (focus) && |
252 | gtk_widget_is_ancestor (widget: focus, ancestor: pl->priv->list)) |
253 | capture_widget = NULL; |
254 | else |
255 | capture_widget = toplevel; |
256 | } |
257 | else |
258 | capture_widget = NULL; |
259 | |
260 | gtk_search_entry_set_key_capture_widget (GTK_SEARCH_ENTRY (pl->priv->search_entry), |
261 | widget: capture_widget); |
262 | } |
263 | |
264 | static void |
265 | map (GtkWidget *widget) |
266 | { |
267 | GTK_WIDGET_CLASS (gtk_inspector_prop_list_parent_class)->map (widget); |
268 | |
269 | update_key_capture (GTK_INSPECTOR_PROP_LIST (widget)); |
270 | } |
271 | |
272 | static void |
273 | unmap (GtkWidget *widget) |
274 | { |
275 | GTK_WIDGET_CLASS (gtk_inspector_prop_list_parent_class)->unmap (widget); |
276 | |
277 | update_key_capture (GTK_INSPECTOR_PROP_LIST (widget)); |
278 | } |
279 | |
280 | static void |
281 | root (GtkWidget *widget) |
282 | { |
283 | GTK_WIDGET_CLASS (gtk_inspector_prop_list_parent_class)->root (widget); |
284 | |
285 | g_signal_connect_swapped (gtk_widget_get_root (widget), "notify::focus-widget" , |
286 | G_CALLBACK (update_key_capture), widget); |
287 | } |
288 | |
289 | static void |
290 | unroot (GtkWidget *widget) |
291 | { |
292 | g_signal_handlers_disconnect_by_func (gtk_widget_get_root (widget), |
293 | update_key_capture, widget); |
294 | |
295 | GTK_WIDGET_CLASS (gtk_inspector_prop_list_parent_class)->unroot (widget); |
296 | } |
297 | |
298 | static void |
299 | setup_name_cb (GtkSignalListItemFactory *factory, |
300 | GtkListItem *list_item) |
301 | { |
302 | GtkWidget *label; |
303 | |
304 | label = gtk_label_new (NULL); |
305 | gtk_label_set_xalign (GTK_LABEL (label), xalign: 0.0); |
306 | gtk_list_item_set_child (self: list_item, child: label); |
307 | gtk_widget_add_css_class (widget: label, css_class: "cell" ); |
308 | } |
309 | |
310 | static void |
311 | bind_name_cb (GtkSignalListItemFactory *factory, |
312 | GtkListItem *list_item) |
313 | { |
314 | GObject *item; |
315 | GtkWidget *label; |
316 | |
317 | item = gtk_list_item_get_item (self: list_item); |
318 | label = gtk_list_item_get_child (self: list_item); |
319 | |
320 | gtk_label_set_label (GTK_LABEL (label), str: prop_holder_get_name (holder: PROP_HOLDER (ptr: item))); |
321 | } |
322 | |
323 | static void |
324 | setup_type_cb (GtkSignalListItemFactory *factory, |
325 | GtkListItem *list_item) |
326 | { |
327 | GtkWidget *label; |
328 | |
329 | label = gtk_label_new (NULL); |
330 | gtk_label_set_xalign (GTK_LABEL (label), xalign: 0.0); |
331 | gtk_list_item_set_child (self: list_item, child: label); |
332 | gtk_widget_add_css_class (widget: label, css_class: "cell" ); |
333 | } |
334 | |
335 | static void |
336 | bind_type_cb (GtkSignalListItemFactory *factory, |
337 | GtkListItem *list_item) |
338 | { |
339 | GObject *item; |
340 | GtkWidget *label; |
341 | GParamSpec *prop; |
342 | const char *type; |
343 | |
344 | item = gtk_list_item_get_item (self: list_item); |
345 | label = gtk_list_item_get_child (self: list_item); |
346 | |
347 | prop = prop_holder_get_pspec (holder: PROP_HOLDER (ptr: item)); |
348 | type = g_type_name (G_PARAM_SPEC_VALUE_TYPE (prop)); |
349 | |
350 | gtk_label_set_label (GTK_LABEL (label), str: type); |
351 | } |
352 | |
353 | static void |
354 | setup_origin_cb (GtkSignalListItemFactory *factory, |
355 | GtkListItem *list_item) |
356 | { |
357 | GtkWidget *label; |
358 | |
359 | label = gtk_label_new (NULL); |
360 | gtk_label_set_xalign (GTK_LABEL (label), xalign: 0.0); |
361 | gtk_list_item_set_child (self: list_item, child: label); |
362 | gtk_widget_add_css_class (widget: label, css_class: "cell" ); |
363 | } |
364 | |
365 | static void |
366 | bind_origin_cb (GtkSignalListItemFactory *factory, |
367 | GtkListItem *list_item) |
368 | { |
369 | GObject *item; |
370 | GtkWidget *label; |
371 | GParamSpec *prop; |
372 | const char *origin; |
373 | |
374 | item = gtk_list_item_get_item (self: list_item); |
375 | label = gtk_list_item_get_child (self: list_item); |
376 | |
377 | prop = prop_holder_get_pspec (holder: PROP_HOLDER (ptr: item)); |
378 | origin = g_type_name (type: prop->owner_type); |
379 | |
380 | gtk_label_set_label (GTK_LABEL (label), str: origin); |
381 | } |
382 | |
383 | static void |
384 | setup_value_cb (GtkSignalListItemFactory *factory, |
385 | GtkListItem *list_item, |
386 | gpointer data) |
387 | { |
388 | GtkWidget *widget; |
389 | |
390 | widget = gtk_box_new (orientation: GTK_ORIENTATION_HORIZONTAL, spacing: 0); |
391 | gtk_widget_add_css_class (widget, css_class: "cell" ); |
392 | gtk_list_item_set_child (self: list_item, child: widget); |
393 | } |
394 | |
395 | static void |
396 | bind_value_cb (GtkSignalListItemFactory *factory, |
397 | GtkListItem *list_item, |
398 | gpointer data) |
399 | { |
400 | GObject *item; |
401 | GtkWidget *editor; |
402 | GtkWidget *widget; |
403 | GObject *object; |
404 | const char *name; |
405 | |
406 | item = gtk_list_item_get_item (self: list_item); |
407 | |
408 | object = prop_holder_get_object (holder: PROP_HOLDER (ptr: item)); |
409 | name = prop_holder_get_name (holder: PROP_HOLDER (ptr: item)); |
410 | |
411 | editor = gtk_inspector_prop_editor_new (object, name, NULL); |
412 | g_signal_connect (editor, "show-object" , G_CALLBACK (show_object), data); |
413 | widget = gtk_list_item_get_child (self: list_item); |
414 | gtk_box_append (GTK_BOX (widget), child: editor); |
415 | } |
416 | |
417 | static void |
418 | unbind_value_cb (GtkSignalListItemFactory *factory, |
419 | GtkListItem *list_item, |
420 | gpointer data) |
421 | { |
422 | GtkWidget *widget; |
423 | |
424 | widget = gtk_list_item_get_child (self: list_item); |
425 | gtk_box_remove (GTK_BOX (widget), child: gtk_widget_get_first_child (widget)); |
426 | } |
427 | |
428 | static void |
429 | gtk_inspector_prop_list_class_init (GtkInspectorPropListClass *klass) |
430 | { |
431 | GObjectClass *object_class = G_OBJECT_CLASS (klass); |
432 | GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); |
433 | |
434 | object_class->finalize = finalize; |
435 | object_class->get_property = get_property; |
436 | object_class->set_property = set_property; |
437 | object_class->constructed = constructed; |
438 | |
439 | widget_class->map = map; |
440 | widget_class->unmap = unmap; |
441 | widget_class->root = root; |
442 | widget_class->unroot = unroot; |
443 | |
444 | g_object_class_install_property (oclass: object_class, property_id: PROP_SEARCH_ENTRY, |
445 | pspec: g_param_spec_object (name: "search-entry" , nick: "Search Entry" , blurb: "Search Entry" , |
446 | GTK_TYPE_WIDGET, flags: G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY)); |
447 | |
448 | gtk_widget_class_set_template_from_resource (widget_class, resource_name: "/org/gtk/libgtk/inspector/prop-list.ui" ); |
449 | gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorPropList, list); |
450 | gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorPropList, name); |
451 | gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorPropList, type); |
452 | gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorPropList, origin); |
453 | gtk_widget_class_bind_template_callback (widget_class, setup_name_cb); |
454 | gtk_widget_class_bind_template_callback (widget_class, bind_name_cb); |
455 | gtk_widget_class_bind_template_callback (widget_class, setup_type_cb); |
456 | gtk_widget_class_bind_template_callback (widget_class, bind_type_cb); |
457 | gtk_widget_class_bind_template_callback (widget_class, setup_origin_cb); |
458 | gtk_widget_class_bind_template_callback (widget_class, bind_origin_cb); |
459 | gtk_widget_class_bind_template_callback (widget_class, setup_value_cb); |
460 | gtk_widget_class_bind_template_callback (widget_class, bind_value_cb); |
461 | gtk_widget_class_bind_template_callback (widget_class, unbind_value_cb); |
462 | } |
463 | |
464 | /* Like g_strdup_value_contents, but keeps the type name separate */ |
465 | void |
466 | strdup_value_contents (const GValue *value, |
467 | char **contents, |
468 | char **type) |
469 | { |
470 | const char *src; |
471 | |
472 | if (G_VALUE_HOLDS_STRING (value)) |
473 | { |
474 | src = g_value_get_string (value); |
475 | |
476 | *type = g_strdup (str: "char*" ); |
477 | |
478 | if (!src) |
479 | { |
480 | *contents = g_strdup (str: "NULL" ); |
481 | } |
482 | else |
483 | { |
484 | char *s = g_strescape (source: src, NULL); |
485 | *contents = g_strdup_printf (format: "\"%s\"" , s); |
486 | g_free (mem: s); |
487 | } |
488 | } |
489 | else if (g_value_type_transformable (G_VALUE_TYPE (value), G_TYPE_STRING)) |
490 | { |
491 | GValue tmp_value = G_VALUE_INIT; |
492 | |
493 | *type = g_strdup (str: g_type_name (G_VALUE_TYPE (value))); |
494 | |
495 | g_value_init (value: &tmp_value, G_TYPE_STRING); |
496 | g_value_transform (src_value: value, dest_value: &tmp_value); |
497 | src = g_value_get_string (value: &tmp_value); |
498 | if (!src) |
499 | *contents = g_strdup (str: "NULL" ); |
500 | else |
501 | *contents = g_strescape (source: src, NULL); |
502 | g_value_unset (value: &tmp_value); |
503 | } |
504 | else if (g_value_fits_pointer (value)) |
505 | { |
506 | gpointer p = g_value_peek_pointer (value); |
507 | |
508 | if (!p) |
509 | { |
510 | *type = g_strdup (str: g_type_name (G_VALUE_TYPE (value))); |
511 | *contents = g_strdup (str: "NULL" ); |
512 | } |
513 | else if (G_VALUE_HOLDS_OBJECT (value)) |
514 | { |
515 | *type = g_strdup (G_OBJECT_TYPE_NAME (p)); |
516 | *contents = g_strdup_printf (format: "%p" , p); |
517 | } |
518 | else if (G_VALUE_HOLDS_PARAM (value)) |
519 | { |
520 | *type = g_strdup (G_PARAM_SPEC_TYPE_NAME (p)); |
521 | *contents = g_strdup_printf (format: "%p" , p); |
522 | } |
523 | else if (G_VALUE_HOLDS (value, G_TYPE_STRV)) |
524 | { |
525 | GStrv strv = g_value_get_boxed (value); |
526 | GString *tmp = g_string_new (init: "[" ); |
527 | |
528 | while (*strv != NULL) |
529 | { |
530 | char *escaped = g_strescape (source: *strv, NULL); |
531 | |
532 | g_string_append_printf (string: tmp, format: "\"%s\"" , escaped); |
533 | g_free (mem: escaped); |
534 | |
535 | if (*++strv != NULL) |
536 | g_string_append (string: tmp, val: ", " ); |
537 | } |
538 | |
539 | g_string_append (string: tmp, val: "]" ); |
540 | *type = g_strdup (str: "char**" ); |
541 | *contents = g_string_free (string: tmp, FALSE); |
542 | } |
543 | else if (G_VALUE_HOLDS_BOXED (value)) |
544 | { |
545 | *type = g_strdup (str: g_type_name (G_VALUE_TYPE (value))); |
546 | *contents = g_strdup_printf (format: "%p" , p); |
547 | } |
548 | else if (G_VALUE_HOLDS_POINTER (value)) |
549 | { |
550 | *type = g_strdup (str: "gpointer" ); |
551 | *contents = g_strdup_printf (format: "%p" , p); |
552 | } |
553 | else |
554 | { |
555 | *type = g_strdup (str: "???" ); |
556 | *contents = g_strdup (str: "???" ); |
557 | } |
558 | } |
559 | else |
560 | { |
561 | *type = g_strdup (str: "???" ); |
562 | *contents = g_strdup (str: "???" ); |
563 | } |
564 | } |
565 | |
566 | static void |
567 | cleanup_object (GtkInspectorPropList *pl) |
568 | { |
569 | if (pl->priv->object && |
570 | g_signal_handler_is_connected (instance: pl->priv->object, handler_id: pl->priv->notify_handler_id)) |
571 | g_signal_handler_disconnect (instance: pl->priv->object, handler_id: pl->priv->notify_handler_id); |
572 | |
573 | pl->priv->object = NULL; |
574 | pl->priv->notify_handler_id = 0; |
575 | } |
576 | |
577 | gboolean |
578 | gtk_inspector_prop_list_set_object (GtkInspectorPropList *pl, |
579 | GObject *object) |
580 | { |
581 | GParamSpec **props; |
582 | guint num_properties; |
583 | guint i; |
584 | GListStore *store; |
585 | GListModel *list; |
586 | GListModel *filtered; |
587 | GtkSortListModel *sorted; |
588 | |
589 | if (!object) |
590 | return FALSE; |
591 | |
592 | if (pl->priv->object == object) |
593 | return TRUE; |
594 | |
595 | cleanup_object (pl); |
596 | |
597 | gtk_editable_set_text (GTK_EDITABLE (pl->priv->search_entry), text: "" ); |
598 | gtk_stack_set_visible_child_name (GTK_STACK (pl->priv->search_stack), name: "title" ); |
599 | |
600 | props = g_object_class_list_properties (G_OBJECT_GET_CLASS (object), n_properties: &num_properties); |
601 | |
602 | pl->priv->object = object; |
603 | |
604 | store = g_list_store_new (PROP_TYPE_HOLDER); |
605 | |
606 | for (i = 0; i < num_properties; i++) |
607 | { |
608 | GParamSpec *prop = props[i]; |
609 | PropHolder *holder; |
610 | |
611 | if (! (prop->flags & G_PARAM_READABLE)) |
612 | continue; |
613 | |
614 | holder = prop_holder_new (object, pspeC: prop); |
615 | g_list_store_append (store, item: holder); |
616 | g_object_unref (object: holder); |
617 | } |
618 | |
619 | g_free (mem: props); |
620 | |
621 | if (GTK_IS_WIDGET (object)) |
622 | g_signal_connect_object (instance: object, detailed_signal: "destroy" , G_CALLBACK (cleanup_object), gobject: pl, connect_flags: G_CONNECT_SWAPPED); |
623 | |
624 | filtered = G_LIST_MODEL (ptr: gtk_filter_list_model_new (model: G_LIST_MODEL (ptr: store), g_object_ref (GTK_FILTER (pl->priv->filter)))); |
625 | sorted = gtk_sort_list_model_new (model: filtered, NULL); |
626 | list = G_LIST_MODEL (ptr: gtk_no_selection_new (model: G_LIST_MODEL (ptr: sorted))); |
627 | |
628 | gtk_column_view_set_model (GTK_COLUMN_VIEW (pl->priv->list), model: GTK_SELECTION_MODEL (ptr: list)); |
629 | gtk_sort_list_model_set_sorter (self: sorted, sorter: gtk_column_view_get_sorter (GTK_COLUMN_VIEW (pl->priv->list))); |
630 | gtk_column_view_sort_by_column (GTK_COLUMN_VIEW (pl->priv->list), column: pl->priv->name, direction: GTK_SORT_ASCENDING); |
631 | |
632 | gtk_widget_show (GTK_WIDGET (pl)); |
633 | |
634 | g_object_unref (object: list); |
635 | |
636 | return TRUE; |
637 | } |
638 | |
639 | void |
640 | gtk_inspector_prop_list_set_layout_child (GtkInspectorPropList *pl, |
641 | GObject *object) |
642 | { |
643 | GtkWidget *stack; |
644 | GtkStackPage *page; |
645 | GtkWidget *parent; |
646 | GtkLayoutManager *layout_manager; |
647 | GtkLayoutChild *layout_child; |
648 | |
649 | stack = gtk_widget_get_parent (GTK_WIDGET (pl)); |
650 | page = gtk_stack_get_page (GTK_STACK (stack), GTK_WIDGET (pl)); |
651 | g_object_set (object: page, first_property_name: "visible" , FALSE, NULL); |
652 | |
653 | if (!GTK_IS_WIDGET (object)) |
654 | return; |
655 | |
656 | parent = gtk_widget_get_parent (GTK_WIDGET (object)); |
657 | if (!parent) |
658 | return; |
659 | |
660 | layout_manager = gtk_widget_get_layout_manager (widget: parent); |
661 | if (!layout_manager) |
662 | return; |
663 | |
664 | if (GTK_LAYOUT_MANAGER_GET_CLASS (ptr: layout_manager)->layout_child_type == G_TYPE_INVALID) |
665 | return; |
666 | |
667 | layout_child = gtk_layout_manager_get_layout_child (manager: layout_manager, GTK_WIDGET (object)); |
668 | if (!layout_child) |
669 | return; |
670 | |
671 | if (!gtk_inspector_prop_list_set_object (pl, G_OBJECT (layout_child))) |
672 | return; |
673 | |
674 | g_object_set (object: page, first_property_name: "visible" , TRUE, NULL); |
675 | } |
676 | |
677 | // vim: set et sw=2 ts=2: |
678 | |