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combobox: Ensure an entry gets created for has_entry combos

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Previously add/remove on the combobox would result in a cellview being
created.
This commit is contained in:
Benjamin Otte 2016-03-01 17:39:47 +01:00
parent 77d624a8f7
commit 13b320ecb2
1 changed files with 33 additions and 27 deletions
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60
gtk/gtkcombobox.c
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@ -1721,17 +1721,40 @@ gtk_combo_box_button_toggled (GtkWidget *widget,
}
static void
gtk_combo_box_create_cell_view (GtkComboBox *combo_box)
gtk_combo_box_create_child (GtkComboBox *combo_box)
{
GtkComboBoxPrivate *priv = combo_box->priv;
GtkWidget *child;
priv->cell_view = gtk_cell_view_new_with_context (priv->area, NULL);
gtk_cell_view_set_fit_model (GTK_CELL_VIEW (priv->cell_view), TRUE);
gtk_cell_view_set_model (GTK_CELL_VIEW (priv->cell_view), priv->model);
gtk_container_add (GTK_CONTAINER (gtk_widget_get_parent (priv->arrow)),
priv->cell_view);
_gtk_bin_set_child (GTK_BIN (combo_box), priv->cell_view);
gtk_widget_show (priv->cell_view);
if (priv->has_entry)
{
GtkWidget *entry;
GtkStyleContext *context;
entry = gtk_entry_new ();
gtk_widget_show (entry);
gtk_container_add (GTK_CONTAINER (combo_box), entry);
context = gtk_widget_get_style_context (GTK_WIDGET (combo_box));
gtk_style_context_add_class (context, "linked");
context = gtk_widget_get_style_context (GTK_WIDGET (entry));
gtk_style_context_add_class (context, "combo");
g_signal_connect (combo_box, "changed",
G_CALLBACK (gtk_combo_box_entry_active_changed), NULL);
}
else
{
child = gtk_cell_view_new_with_context (priv->area, NULL);
priv->cell_view = child;
gtk_cell_view_set_fit_model (GTK_CELL_VIEW (priv->cell_view), TRUE);
gtk_cell_view_set_model (GTK_CELL_VIEW (priv->cell_view), priv->model);
gtk_container_add (GTK_CONTAINER (gtk_widget_get_parent (priv->arrow)),
priv->cell_view);
_gtk_bin_set_child (GTK_BIN (combo_box), priv->cell_view);
gtk_widget_show (priv->cell_view);
}
}
static void
@ -1820,8 +1843,7 @@ gtk_combo_box_remove (GtkContainer *container,
priv->popup_widget = NULL;
}
if (!priv->cell_view)
gtk_combo_box_create_cell_view (combo_box);
gtk_combo_box_create_child (combo_box);
if (appears_as_list)
gtk_combo_box_list_setup (combo_box);
@ -4468,33 +4490,17 @@ gtk_combo_box_constructed (GObject *object)
g_object_ref_sink (priv->area);
}
gtk_combo_box_create_cell_view (combo_box);
gtk_combo_box_create_child (combo_box);
gtk_combo_box_check_appearance (combo_box);
if (priv->has_entry)
{
GtkWidget *entry;
GtkStyleContext *context;
entry = gtk_entry_new ();
gtk_widget_show (entry);
gtk_container_add (GTK_CONTAINER (combo_box), entry);
context = gtk_widget_get_style_context (GTK_WIDGET (combo_box));
gtk_style_context_add_class (context, "linked");
context = gtk_widget_get_style_context (GTK_WIDGET (entry));
gtk_style_context_add_class (context, "combo");
priv->text_renderer = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box),
priv->text_renderer, TRUE);
gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), -1);
g_signal_connect (combo_box, "changed",
G_CALLBACK (gtk_combo_box_entry_active_changed), NULL);
}
}