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-rw-r--r--src/gtk-helpers/autowrapped_label.c74
1 files changed, 0 insertions, 74 deletions
diff --git a/src/gtk-helpers/autowrapped_label.c b/src/gtk-helpers/autowrapped_label.c
deleted file mode 100644
index 01d8856b..00000000
--- a/src/gtk-helpers/autowrapped_label.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- Copyright (C) 2011 ABRT Team
- Copyright (C) 2011 RedHat inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-#include <gtk/gtk.h>
-#include "abrtlib.h"
-
-/*
- * GTK doesn't re-wrap GtkLabels which have line wrapping set to true.
- * The line wrapped label in VBox looks like this:
- * |----------------------------------------|
- * |----------------------------------------|
- * | word word word word |
- * | word word word word |
- * | word word |
- * |----------------------------------------|
- * |----------------------------------------|
- * So every project copy-pastes this code to make labels widen
- * and shrink horizontally on resize.
- */
-
-static void rewrap_label_to_parent_size(GtkWidget *widget,
- GtkAllocation *allocation,
- gpointer data)
-{
- GtkLabel *label = GTK_LABEL(widget);
- PangoLayout *layout = gtk_label_get_layout(label);
-
- int lw_old, lh_old;
- pango_layout_get_pixel_size(layout, &lw_old, &lh_old);
-
- /* Already right size? */
- if (lw_old == allocation->width)
- return;
-
- /* Rewrap text to new width */
- pango_layout_set_width(layout, allocation->width * PANGO_SCALE);
-
- /* Did text height change as a result? */
- int lh;
- pango_layout_get_pixel_size(layout, NULL, &lh);
- if (lh != lh_old) /* yes, resize label height */
- gtk_widget_set_size_request(widget, -1, lh);
-}
-
-void make_label_autowrap_on_resize(GtkLabel *label)
-{
- // So far, only tested to work on labels which were set up as:
- //gtk_label_set_justify(label, GTK_JUSTIFY_LEFT);
- //gtk_misc_set_alignment(GTK_MISC(label), /*xalign:*/ 0.0, /*yalign:*/ 0.0);
-
- /* Makes no sense on non-wrapped labels, so we can as well
- * set wrapping to "on" unconditionally, istead of making it a requirement
- */
- gtk_label_set_line_wrap(label, TRUE);
- g_signal_connect(G_OBJECT(label), "size-allocate", G_CALLBACK(rewrap_label_to_parent_size), NULL);
-
- // So far, only tested to work on labels which were set up as:
- //gtk_box_pack_start(box, label, /*expand*/ false, /*fill*/ false, /*padding*/ 0);
-}