forked from AuroraMiddleware/gtk
column view title: Show sort indicators
This commit is contained in:
parent
2945430ad7
commit
1ba1eda8ab
@ -21,10 +21,15 @@
|
||||
|
||||
#include "gtkcolumnviewtitleprivate.h"
|
||||
|
||||
#include "gtkcolumnviewprivate.h"
|
||||
#include "gtkcolumnviewcolumnprivate.h"
|
||||
#include "gtkcolumnviewsorterprivate.h"
|
||||
#include "gtkintl.h"
|
||||
#include "gtklabel.h"
|
||||
#include "gtkwidgetprivate.h"
|
||||
#include "gtkbox.h"
|
||||
#include "gtkimage.h"
|
||||
#include "gtkgestureclick.h"
|
||||
|
||||
struct _GtkColumnViewTitle
|
||||
{
|
||||
@ -32,7 +37,9 @@ struct _GtkColumnViewTitle
|
||||
|
||||
GtkColumnViewColumn *column;
|
||||
|
||||
GtkWidget *box;
|
||||
GtkWidget *title;
|
||||
GtkWidget *sort;
|
||||
};
|
||||
|
||||
struct _GtkColumnViewTitleClass
|
||||
@ -74,7 +81,7 @@ gtk_column_view_title_dispose (GObject *object)
|
||||
{
|
||||
GtkColumnViewTitle *self = GTK_COLUMN_VIEW_TITLE (object);
|
||||
|
||||
g_clear_pointer(&self->title, gtk_widget_unparent);
|
||||
g_clear_pointer (&self->box, gtk_widget_unparent);
|
||||
|
||||
g_clear_object (&self->column);
|
||||
|
||||
@ -104,15 +111,47 @@ gtk_column_view_title_resize_func (GtkWidget *widget)
|
||||
gtk_column_view_column_queue_resize (self->column);
|
||||
}
|
||||
|
||||
static void
|
||||
click_pressed_cb (GtkGestureClick *gesture,
|
||||
guint n_press,
|
||||
gdouble x,
|
||||
gdouble y,
|
||||
GtkWidget *widget)
|
||||
{
|
||||
GtkColumnViewTitle *self = GTK_COLUMN_VIEW_TITLE (widget);
|
||||
GtkSorter *sorter;
|
||||
GtkColumnView *view;
|
||||
GtkColumnViewSorter *view_sorter;
|
||||
|
||||
sorter = gtk_column_view_column_get_sorter (self->column);
|
||||
if (sorter == NULL)
|
||||
return;
|
||||
|
||||
view = gtk_column_view_column_get_column_view (self->column);
|
||||
view_sorter = GTK_COLUMN_VIEW_SORTER (gtk_column_view_get_sorter (view));
|
||||
gtk_column_view_sorter_add_column (view_sorter, self->column);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_column_view_title_init (GtkColumnViewTitle *self)
|
||||
{
|
||||
GtkWidget *widget = GTK_WIDGET (self);
|
||||
GtkGesture *gesture;
|
||||
|
||||
widget->priv->resize_func = gtk_column_view_title_resize_func;
|
||||
|
||||
self->box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
|
||||
gtk_widget_set_parent (self->box, widget);
|
||||
|
||||
self->title = gtk_label_new (NULL);
|
||||
gtk_widget_set_parent (self->title, widget);
|
||||
gtk_box_append (GTK_BOX (self->box), self->title);
|
||||
|
||||
self->sort = gtk_image_new ();
|
||||
gtk_box_append (GTK_BOX (self->box), self->sort);
|
||||
|
||||
gesture = gtk_gesture_click_new ();
|
||||
g_signal_connect (gesture, "pressed", G_CALLBACK (click_pressed_cb), self);
|
||||
gtk_widget_add_controller (GTK_WIDGET (self), GTK_EVENT_CONTROLLER (gesture));
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
@ -120,8 +159,7 @@ gtk_column_view_title_new (GtkColumnViewColumn *column)
|
||||
{
|
||||
GtkColumnViewTitle *title;
|
||||
|
||||
title = g_object_new (GTK_TYPE_COLUMN_VIEW_TITLE,
|
||||
NULL);
|
||||
title = g_object_new (GTK_TYPE_COLUMN_VIEW_TITLE, NULL);
|
||||
|
||||
title->column = g_object_ref (column);
|
||||
gtk_column_view_title_update (title);
|
||||
@ -132,7 +170,35 @@ gtk_column_view_title_new (GtkColumnViewColumn *column)
|
||||
void
|
||||
gtk_column_view_title_update (GtkColumnViewTitle *self)
|
||||
{
|
||||
GtkSorter *sorter;
|
||||
GtkColumnView *view;
|
||||
GtkColumnViewSorter *view_sorter;
|
||||
gboolean inverted;
|
||||
GtkColumnViewColumn *active;
|
||||
|
||||
gtk_label_set_label (GTK_LABEL (self->title), gtk_column_view_column_get_title (self->column));
|
||||
|
||||
sorter = gtk_column_view_column_get_sorter (self->column);
|
||||
|
||||
if (sorter)
|
||||
{
|
||||
view = gtk_column_view_column_get_column_view (self->column);
|
||||
view_sorter = GTK_COLUMN_VIEW_SORTER (gtk_column_view_get_sorter (view));
|
||||
active = gtk_column_view_sorter_get_sort_column (view_sorter, &inverted);
|
||||
|
||||
gtk_widget_show (self->sort);
|
||||
if (self->column == active)
|
||||
{
|
||||
if (inverted)
|
||||
gtk_image_set_from_icon_name (GTK_IMAGE (self->sort), "pan-down-symbolic");
|
||||
else
|
||||
gtk_image_set_from_icon_name (GTK_IMAGE (self->sort), "pan-up-symbolic");
|
||||
}
|
||||
else
|
||||
gtk_image_clear (GTK_IMAGE (self->sort));
|
||||
}
|
||||
else
|
||||
gtk_widget_hide (self->sort);
|
||||
}
|
||||
|
||||
GtkColumnViewColumn *
|
||||
|
Loading…
Reference in New Issue
Block a user