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Add GtkFlowBox

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GtkFlowBox is a container that its children in a reflowing
grid, which can be oriented horizontally or vertically.

It is similar to GtkListBox in that the children can
be sorted and filtered, and by requiring a dedicated child
widget type, GtkFlowBoxChild. It is similar to GtkTreeView
in that is supports a full set of selection modes, including
rubberband selection.

This is the culmination of work that has happened in the
egg-list-box module, and earlier in libegg. The origins of
this code are the EggSpreadTable in libegg, which was written
by Tristan van Berkom. It was moved to egg-list-box and
renamed EggFlowBox by Jon McCann, and I gave it some finishing
touched in the flowbox-improvements branch of that module.
This commit is contained in:
Matthias Clasen
2013-09-29 13:43:27 -04:00
parent 8a85371901
commit 943d575ec3
20 changed files with 6211 additions and 1 deletions
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44
docs/tools/widgets.c
View File

@ -1430,12 +1430,56 @@ create_list_box (void)
return info;
}
static WidgetInfo *
create_flow_box (void)
{
GtkWidget *widget;
GtkWidget *box;
GtkWidget *vbox;
GtkWidget *child;
GtkWidget *button;
WidgetInfo *info;
widget = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (widget), GTK_SHADOW_IN);
box = gtk_flow_box_new ();
gtk_flow_box_set_min_children_per_line (GTK_FLOW_BOX (box), 2);
gtk_flow_box_set_max_children_per_line (GTK_FLOW_BOX (box), 2);
gtk_flow_box_set_selection_mode (GTK_FLOW_BOX (box), GTK_SELECTION_BROWSE);
button = gtk_label_new ("Child One");
gtk_container_add (GTK_CONTAINER (box), button);
button = gtk_button_new_with_label ("Child Two");
gtk_container_add (GTK_CONTAINER (box), button);
child = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
gtk_container_add (GTK_CONTAINER (child), gtk_label_new ("Child Three"));
button = gtk_check_button_new ();
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
gtk_container_add (GTK_CONTAINER (child), button);
gtk_container_add (GTK_CONTAINER (box), child);
gtk_flow_box_select_child (GTK_FLOW_BOX (box),
GTK_FLOW_BOX_CHILD (gtk_widget_get_parent (child)));
gtk_container_add (GTK_CONTAINER (widget), box);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_box_pack_start (GTK_BOX (vbox), widget, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), gtk_label_new ("Flow Box"),
FALSE, FALSE, 0);
info = new_widget_info ("flow-box", vbox, ASIS);
info->no_focus = FALSE;
return info;
}
GList *
get_all_widgets (void)
{
GList *retval = NULL;
retval = g_list_prepend (retval, create_list_box());
retval = g_list_prepend (retval, create_flow_box());
retval = g_list_prepend (retval, create_headerbar ());
retval = g_list_prepend (retval, create_placessidebar ());
retval = g_list_prepend (retval, create_stack ());