X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fwraplabel.vala;fp=src%2Fwraplabel.vala;h=0000000000000000000000000000000000000000;hb=ee4cbc2c85edacab721c710e1f99aedd5c2e3a3a;hp=49858c3222656dad61cf1b6245c60c2500c046d7;hpb=5ebff5337594d690b322078c512eb222d34aaa82;p=elogind.git diff --git a/src/wraplabel.vala b/src/wraplabel.vala deleted file mode 100644 index 49858c322..000000000 --- a/src/wraplabel.vala +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright (c) 2005 VMware, Inc. - -// This is a translation of http://git.gnome.org/browse/meld/tree/meld/ui/wraplabel.py, -// which in turn is a translation of WrapLabel from libview. - -// Permission is hereby granted, free of charge, to any person obtaining a copy -// of this software and associated documentation files (the "Software"), to deal -// in the Software without restriction, including without limitation the rights -// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom the Software is -// furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in -// all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -// SOFTWARE. - -// Python translation from wrapLabel.{cc|h} by Gian Mario Tagliaretti -// Vala translation from wraplabel.py by Zbigniew Jędrzejewski-Szmek - -public class WrapLabel : Gtk.Label { - private int _wrap_width; - - public WrapLabel(string? text = null) { - this._wrap_width = 0; - var layout = get_layout(); - layout.set_wrap(Pango.WrapMode.WORD_CHAR); - if (text != null) - this.set_text(text); - this.set_alignment(0, 0); - } - - public override void size_request(out Gtk.Requisition requisition) { - int width, height; - var layout = get_layout(); - layout.get_pixel_size(out width, out height); - requisition.width = 0; - requisition.height = height; - } - - public override void size_allocate(Gdk.Rectangle allocation) { - base.size_allocate (allocation); - this._set_wrap_width(allocation.width); - } - - public new void set_text(string str) { - base.set_text(str); - this._set_wrap_width(this._wrap_width); - } - - public new void set_markup(string str) { - base.set_markup(str); - this._set_wrap_width(this._wrap_width); - } - - private void _set_wrap_width(int width) { - if (width == 0) - return; - - var layout = get_layout(); - layout.set_width(width * Pango.SCALE); - if (_wrap_width != width) { - this._wrap_width = width; - this.queue_resize(); - } - } -}