forked from AuroraMiddleware/gtk
inspector: Update the controllers list to show parent controllers
Now we show all the controllers that are relevant when widget gets sent events.
This commit is contained in:
Benjamin Otte
parent
b94b8ac38d
commit
b7bf04fabd
@ -23,10 +23,15 @@
|
||||
|
||||
#include "gtksizegroup.h"
|
||||
#include "gtkcomboboxtext.h"
|
||||
#include "gtklistbox.h"
|
||||
#include "gtkflattenlistmodel.h"
|
||||
#include "gtkframe.h"
|
||||
#include "gtkgesture.h"
|
||||
#include "gtklabel.h"
|
||||
#include "gtkframe.h"
|
||||
#include "gtklistbox.h"
|
||||
#include "gtkmaplistmodel.h"
|
||||
#include "gtkpropertylookuplistmodelprivate.h"
|
||||
#include "gtkscrolledwindow.h"
|
||||
#include "gtksortlistmodel.h"
|
||||
#include "gtkwidgetprivate.h"
|
||||
|
||||
enum
|
||||
@ -38,7 +43,7 @@ enum
|
||||
struct _GtkInspectorControllersPrivate
|
||||
{
|
||||
GtkWidget *listbox;
|
||||
GListModel *model;
|
||||
GtkPropertyLookupListModel *model;
|
||||
GtkSizeGroup *sizegroup;
|
||||
GtkInspectorObjectTree *object_tree;
|
||||
};
|
||||
@ -59,28 +64,31 @@ row_activated (GtkListBox *box,
|
||||
static void
|
||||
gtk_inspector_controllers_init (GtkInspectorControllers *sl)
|
||||
{
|
||||
GtkWidget *frame;
|
||||
GtkWidget *sw, *box;
|
||||
|
||||
sl->priv = gtk_inspector_controllers_get_instance_private (sl);
|
||||
sl->priv->sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
|
||||
g_object_set (sl,
|
||||
"orientation", GTK_ORIENTATION_VERTICAL,
|
||||
|
||||
sw = gtk_scrolled_window_new (NULL, NULL);
|
||||
|
||||
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
|
||||
g_object_set (box,
|
||||
"margin-start", 60,
|
||||
"margin-end", 60,
|
||||
"margin-top", 60,
|
||||
"margin-bottom", 30,
|
||||
"spacing", 10,
|
||||
NULL);
|
||||
|
||||
frame = gtk_frame_new (NULL);
|
||||
gtk_widget_set_halign (frame, GTK_ALIGN_CENTER);
|
||||
gtk_container_add (GTK_CONTAINER (sw), box);
|
||||
gtk_widget_set_hexpand (box, TRUE);
|
||||
gtk_widget_set_vexpand (box, TRUE);
|
||||
|
||||
sl->priv->listbox = gtk_list_box_new ();
|
||||
gtk_widget_set_halign (sl->priv->listbox, GTK_ALIGN_CENTER);
|
||||
g_signal_connect (sl->priv->listbox, "row-activated", G_CALLBACK (row_activated), sl);
|
||||
gtk_container_add (GTK_CONTAINER (frame), sl->priv->listbox);
|
||||
gtk_list_box_set_selection_mode (GTK_LIST_BOX (sl->priv->listbox), GTK_SELECTION_NONE);
|
||||
gtk_container_add (GTK_CONTAINER (box), sl->priv->listbox);
|
||||
|
||||
gtk_container_add (GTK_CONTAINER (sl), frame);
|
||||
gtk_container_add (GTK_CONTAINER (sl), sw);
|
||||
}
|
||||
|
||||
static void
|
||||
@ -135,22 +143,96 @@ create_controller_widget (gpointer item,
|
||||
return row;
|
||||
}
|
||||
|
||||
static gpointer
|
||||
map_to_controllers (gpointer widget,
|
||||
gpointer unused)
|
||||
{
|
||||
gpointer result = gtk_widget_observe_controllers (widget);
|
||||
g_object_unref (widget);
|
||||
return result;
|
||||
}
|
||||
|
||||
static int
|
||||
compare_phases (GtkPropagationPhase first,
|
||||
GtkPropagationPhase second)
|
||||
{
|
||||
int priorities[] = {
|
||||
[GTK_PHASE_NONE] = 0,
|
||||
[GTK_PHASE_CAPTURE] = 1,
|
||||
[GTK_PHASE_BUBBLE] = 3,
|
||||
[GTK_PHASE_TARGET] = 2
|
||||
};
|
||||
|
||||
return priorities[first] - priorities[second];
|
||||
}
|
||||
|
||||
static int
|
||||
compare_controllers (gconstpointer _first,
|
||||
gconstpointer _second,
|
||||
gpointer unused)
|
||||
{
|
||||
GtkEventController *first = GTK_EVENT_CONTROLLER (_first);
|
||||
GtkEventController *second = GTK_EVENT_CONTROLLER (_second);
|
||||
GtkPropagationPhase first_phase, second_phase;
|
||||
GtkWidget *first_widget, *second_widget;
|
||||
int result;
|
||||
|
||||
|
||||
first_phase = gtk_event_controller_get_propagation_phase (first);
|
||||
second_phase = gtk_event_controller_get_propagation_phase (second);
|
||||
result = compare_phases (first_phase, second_phase);
|
||||
if (result != 0)
|
||||
return result;
|
||||
|
||||
first_widget = gtk_event_controller_get_widget (first);
|
||||
second_widget = gtk_event_controller_get_widget (second);
|
||||
if (first_widget == second_widget)
|
||||
return 0;
|
||||
|
||||
if (gtk_widget_is_ancestor (first_widget, second_widget))
|
||||
result = -1;
|
||||
else
|
||||
result = 1;
|
||||
|
||||
if (first_phase == GTK_PHASE_BUBBLE)
|
||||
result = -result;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
void
|
||||
gtk_inspector_controllers_set_object (GtkInspectorControllers *sl,
|
||||
GObject *object)
|
||||
{
|
||||
GtkInspectorControllersPrivate *priv = sl->priv;
|
||||
GtkMapListModel *map_model;
|
||||
GtkFlattenListModel *flatten_model;
|
||||
GtkSortListModel *sort_model;
|
||||
|
||||
if (!GTK_IS_WIDGET (object))
|
||||
return;
|
||||
|
||||
priv->model = gtk_widget_observe_controllers (GTK_WIDGET (object));
|
||||
priv->model = gtk_property_lookup_list_model_new (GTK_TYPE_WIDGET, "parent");
|
||||
gtk_property_lookup_list_model_set_object (priv->model, object);
|
||||
|
||||
map_model = gtk_map_list_model_new (G_TYPE_LIST_MODEL, G_LIST_MODEL (priv->model), map_to_controllers, NULL, NULL);
|
||||
g_object_unref (priv->model);
|
||||
|
||||
flatten_model = gtk_flatten_list_model_new (GTK_TYPE_EVENT_CONTROLLER, G_LIST_MODEL (map_model));
|
||||
|
||||
sort_model = gtk_sort_list_model_new (G_LIST_MODEL (flatten_model),
|
||||
compare_controllers,
|
||||
NULL, NULL);
|
||||
|
||||
gtk_list_box_bind_model (GTK_LIST_BOX (priv->listbox),
|
||||
priv->model,
|
||||
G_LIST_MODEL (sort_model),
|
||||
create_controller_widget,
|
||||
sl,
|
||||
NULL);
|
||||
g_object_unref (priv->model);
|
||||
|
||||
g_object_unref (sort_model);
|
||||
g_object_unref (flatten_model);
|
||||
g_object_unref (map_model);
|
||||
}
|
||||
|
||||
static void
|
||||
|
||||
Loading…
Reference in New Issue
Block a user