static gint
gd_tagged_entry_tag_panel_get_height (GdTaggedEntryTag *tag,
GdTaggedEntry *entry)
{
GtkWidget *widget = GTK_WIDGET (entry);
gint height, req_height;
GtkRequisition requisition;
GtkAllocation allocation;
GtkBorder margin;
gtk_widget_get_allocation (widget, &allocation);
gtk_widget_get_preferred_size (widget, &requisition, NULL);
gd_tagged_entry_tag_get_margin (tag, entry, &margin);
/* the tag panel height is the whole entry height, minus the tag margins */
req_height = requisition.height - gtk_widget_get_margin_top (widget) - gtk_widget_get_margin_bottom (widget);
height = MIN (req_height, allocation.height) - margin.top - margin.bottom;
return height;
}
static void
gd_tagged_entry_tag_panel_get_position (GdTaggedEntry *self,
gint *x_out,
gint *y_out)
{
GtkWidget *widget = GTK_WIDGET (self);
gint text_x, text_y, text_width, text_height, req_height;
GtkAllocation allocation;
GtkRequisition requisition;
gtk_widget_get_allocation (widget, &allocation);
gtk_widget_get_preferred_size (widget, &requisition, NULL);
req_height = requisition.height - gtk_widget_get_margin_top (widget) - gtk_widget_get_margin_bottom (widget);
gd_tagged_entry_get_text_area_size (GTK_ENTRY (self), &text_x, &text_y, &text_width, &text_height);
/* allocate the panel immediately after the text area */
if (x_out)
*x_out = allocation.x + text_x + text_width;
if (y_out)
*y_out = allocation.y + (gint) floor ((allocation.height - req_height) / 2);
}
/*
* Class: org_java_gtk_gtk_Widget
* Method: gtk_widget_get_margin_bottom
* Signature: (J)I
*/
JNIEXPORT jint JNICALL Java_org_java_1gtk_gtk_Widget_gtk_1widget_1get_1margin_1bottom
(JNIEnv *env, jclass cls, jlong widget)
{
return (jint)gtk_widget_get_margin_bottom((GtkWidget*)widget);
}
static void
attachment_paned_notify_cb (EAttachmentPaned *paned,
GParamSpec *pspec,
GtkExpander *expander)
{
GtkAllocation toplevel_allocation;
GtkWidget *toplevel;
GtkWidget *child;
GtkLabel *label;
const gchar *text;
label = GTK_LABEL (paned->priv->show_hide_label);
/* Update the expander label and set the right bottom margin around the handle. */
if (gtk_expander_get_expanded (expander)) {
gint bottom, value;
text = _("Hide Attachment _Bar");
bottom = gtk_widget_get_margin_bottom (paned->priv->controls_container);
value = bottom - paned->priv->vpaned_handle_size;
gtk_widget_set_margin_bottom (
paned->priv->controls_container, (value < 0) ? 0 : value);
} else {
gtk_widget_set_margin_bottom (paned->priv->controls_container, 6);
text = _("Show Attachment _Bar");
}
gtk_label_set_text_with_mnemonic (label, text);
/* Resize the top-level window if required conditions are met.
* This is based on gtk_expander_resize_toplevel(), but adapted
* to the fact our GtkExpander has no direct child widget. */
if (!e_attachment_paned_get_resize_toplevel (paned))
return;
if (!gtk_widget_get_realized (GTK_WIDGET (paned)))
return;
child = gtk_paned_get_child2 (GTK_PANED (paned));
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (paned));
if (toplevel == NULL)
return;
if (!gtk_widget_get_realized (GTK_WIDGET (toplevel)))
return;
gtk_widget_get_allocation (toplevel, &toplevel_allocation);
if (gtk_expander_get_expanded (expander)) {
GtkRequisition child_requisition;
gtk_widget_get_preferred_size (
child, &child_requisition, NULL);
toplevel_allocation.height += child_requisition.height;
} else {
GtkAllocation child_allocation;
gtk_widget_get_allocation (child, &child_allocation);
toplevel_allocation.height -= child_allocation.height;
}
gtk_window_resize (
GTK_WINDOW (toplevel),
toplevel_allocation.width,
toplevel_allocation.height);
}