Remove now unused Contacts.CellRendererShape
This commit is contained in:
Alexander Larsson
parent
bc0eaef4f1
commit
dba1129de7
2 changed files with 0 additions and 331 deletions
|
|
@ -23,7 +23,6 @@ bin_PROGRAMS = gnome-contacts test-sorted
|
|||
|
||||
vala_sources = \
|
||||
contacts-app.vala \
|
||||
contacts-cell-renderer-shape.vala \
|
||||
contacts-contact.vala \
|
||||
contacts-contact-pane.vala \
|
||||
contacts-types.vala \
|
||||
|
|
|
|||
|
|
@ -1,330 +0,0 @@
|
|||
/* -*- Mode: vala; indent-tabs-mode: t; c-basic-offset: 2; tab-width: 8 -*- */
|
||||
/*
|
||||
* Copyright (C) 2011 Alexander Larsson <alexl@redhat.com>
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
using Gtk;
|
||||
using Folks;
|
||||
|
||||
public class Contacts.CellRendererShape : Gtk.CellRenderer {
|
||||
public const int IMAGE_SIZE = 14;
|
||||
|
||||
private Widget current_widget;
|
||||
|
||||
public string name { get; set; }
|
||||
public PresenceType presence { get; set; }
|
||||
public string message { get; set; }
|
||||
public bool is_phone { get; set; }
|
||||
public bool show_presence { get; set; }
|
||||
const int default_width = 60;
|
||||
int renderer_height = Contact.SMALL_AVATAR_SIZE;
|
||||
|
||||
private struct IconShape {
|
||||
string icon;
|
||||
}
|
||||
|
||||
Gdk.Pixbuf? create_symbolic_pixbuf (Widget widget, string icon_name, int size) {
|
||||
var screen = widget. get_screen ();
|
||||
var icon_theme = Gtk.IconTheme.get_for_screen (screen);
|
||||
|
||||
var info = icon_theme.lookup_icon (icon_name, size, Gtk.IconLookupFlags.USE_BUILTIN);
|
||||
if (info == null)
|
||||
return null;
|
||||
|
||||
var context = widget.get_style_context ();
|
||||
|
||||
context.save ();
|
||||
bool is_symbolic;
|
||||
Gdk.Pixbuf? pixbuf = null;
|
||||
try {
|
||||
pixbuf = info.load_symbolic_for_context (context,
|
||||
out is_symbolic);
|
||||
} catch (Error e) {
|
||||
}
|
||||
context.restore ();
|
||||
|
||||
return pixbuf;
|
||||
}
|
||||
|
||||
private Pango.Layout get_name_layout (Widget widget,
|
||||
Gdk.Rectangle? cell_area,
|
||||
CellRendererState flags) {
|
||||
Pango.Layout layout;
|
||||
int xpad;
|
||||
|
||||
var attr_list = new Pango.AttrList ();
|
||||
|
||||
layout = widget.create_pango_layout (name);
|
||||
|
||||
var attr = new Pango.AttrSize (13 * Pango.SCALE);
|
||||
attr.absolute = 1;
|
||||
attr.start_index = 0;
|
||||
attr.end_index = attr.start_index + name.length;
|
||||
attr_list.insert ((owned) attr);
|
||||
|
||||
/* Now apply the attributes as they will effect the outcome
|
||||
* of pango_layout_get_extents() */
|
||||
layout.set_attributes (attr_list);
|
||||
|
||||
// We only look at xpad, and only use it for the left side...
|
||||
get_padding (out xpad, null);
|
||||
|
||||
layout.set_ellipsize (Pango.EllipsizeMode.END);
|
||||
|
||||
Pango.Rectangle rect;
|
||||
int width, text_width;
|
||||
|
||||
layout.get_extents (null, out rect);
|
||||
text_width = rect.width;
|
||||
|
||||
if (cell_area != null)
|
||||
width = (cell_area.width - xpad) * Pango.SCALE;
|
||||
else
|
||||
width = default_width * Pango.SCALE;
|
||||
|
||||
width = int.min (width, text_width);
|
||||
|
||||
layout.set_width (width);
|
||||
|
||||
layout.set_wrap (Pango.WrapMode.WORD_CHAR);
|
||||
layout.set_height (-2);
|
||||
|
||||
Pango.Alignment align;
|
||||
if (widget.get_direction () == TextDirection.RTL)
|
||||
align = Pango.Alignment.RIGHT;
|
||||
else
|
||||
align = Pango.Alignment.LEFT;
|
||||
layout.set_alignment (align);
|
||||
|
||||
return layout;
|
||||
}
|
||||
|
||||
private Pango.Layout get_presence_layout (Widget widget,
|
||||
Gdk.Rectangle? cell_area,
|
||||
CellRendererState flags) {
|
||||
Pango.Layout layout;
|
||||
int xpad;
|
||||
Pango.Rectangle r = { 0, -CellRendererShape.IMAGE_SIZE*1024*7/10,
|
||||
CellRendererShape.IMAGE_SIZE*1024, CellRendererShape.IMAGE_SIZE*1024 };
|
||||
|
||||
var attr_list = new Pango.AttrList ();
|
||||
|
||||
string? str = "";
|
||||
string? iconname = Contact.presence_to_icon (presence);
|
||||
if (iconname != null && show_presence) {
|
||||
str += "*";
|
||||
IconShape icon_shape = IconShape();
|
||||
icon_shape.icon = iconname;
|
||||
var a = new Pango.AttrShape<IconShape?>.with_data (r, r, icon_shape, (s) => { return s;} );
|
||||
a.start_index = 0;
|
||||
a.end_index = 1;
|
||||
attr_list.insert ((owned) a);
|
||||
str += " ";
|
||||
}
|
||||
if (message != null && (!show_presence || iconname != null)) {
|
||||
string m = message;
|
||||
if (m.length == 0)
|
||||
m = Contact.presence_to_string (presence);
|
||||
|
||||
var attr = new Pango.AttrSize (9 * Pango.SCALE);
|
||||
attr.absolute = 1;
|
||||
attr.start_index = str.length;
|
||||
attr.end_index = attr.start_index + m.length;
|
||||
attr_list.insert ((owned) attr);
|
||||
str += m;
|
||||
|
||||
if (is_phone && show_presence) {
|
||||
var icon_shape = IconShape();
|
||||
icon_shape.icon = "phone-symbolic";
|
||||
var a = new Pango.AttrShape<IconShape?>.with_data (r, r, icon_shape, (s) => { return s;});
|
||||
a.start_index = str.length;
|
||||
str += "*";
|
||||
a.end_index = str.length;
|
||||
attr_list.insert ((owned) a);
|
||||
}
|
||||
}
|
||||
|
||||
layout = widget.create_pango_layout (str);
|
||||
|
||||
get_padding (out xpad, null);
|
||||
|
||||
/* Now apply the attributes as they will effect the outcome
|
||||
* of pango_layout_get_extents() */
|
||||
layout.set_attributes (attr_list);
|
||||
|
||||
layout.set_ellipsize (Pango.EllipsizeMode.END);
|
||||
|
||||
Pango.Rectangle rect;
|
||||
int width, text_width;
|
||||
|
||||
layout.get_extents (null, out rect);
|
||||
text_width = rect.width;
|
||||
|
||||
if (cell_area != null)
|
||||
width = (cell_area.width - xpad) * Pango.SCALE;
|
||||
else
|
||||
width = default_width * Pango.SCALE;
|
||||
|
||||
width = int.min (width, text_width);
|
||||
|
||||
layout.set_width (width);
|
||||
|
||||
layout.set_wrap (Pango.WrapMode.WORD_CHAR);
|
||||
|
||||
layout.set_height (-1);
|
||||
|
||||
Pango.Alignment align;
|
||||
if (widget.get_direction () == TextDirection.RTL)
|
||||
align = Pango.Alignment.RIGHT;
|
||||
else
|
||||
align = Pango.Alignment.LEFT;
|
||||
layout.set_alignment (align);
|
||||
|
||||
return layout;
|
||||
}
|
||||
|
||||
public override void get_size (Widget widget,
|
||||
Gdk.Rectangle? cell_area,
|
||||
out int x_offset,
|
||||
out int y_offset,
|
||||
out int width,
|
||||
out int height) {
|
||||
x_offset = y_offset = width = height = 0;
|
||||
// Not used
|
||||
}
|
||||
|
||||
private void do_get_size (Widget widget,
|
||||
Gdk.Rectangle? cell_area,
|
||||
Pango.Layout? layout,
|
||||
out int x_offset,
|
||||
out int y_offset) {
|
||||
Pango.Rectangle rect;
|
||||
int xpad, ypad;
|
||||
|
||||
get_padding (out xpad, out ypad);
|
||||
|
||||
layout.get_pixel_extents (null, out rect);
|
||||
|
||||
if (cell_area != null) {
|
||||
rect.width = int.min (rect.width, cell_area.width - 2 * xpad);
|
||||
|
||||
if (widget.get_direction () == TextDirection.RTL)
|
||||
x_offset = cell_area.width - (rect.width + xpad);
|
||||
else
|
||||
x_offset = xpad;
|
||||
|
||||
x_offset = int.max (x_offset, 0);
|
||||
} else {
|
||||
x_offset = 0;
|
||||
}
|
||||
|
||||
y_offset = ypad;
|
||||
}
|
||||
|
||||
public override void render (Cairo.Context cr,
|
||||
Widget widget,
|
||||
Gdk.Rectangle background_area,
|
||||
Gdk.Rectangle cell_area,
|
||||
CellRendererState flags) {
|
||||
StyleContext context;
|
||||
Pango.Layout name_layout, presence_layout;
|
||||
int name_x_offset = 0;
|
||||
int presence_x_offset = 0;
|
||||
int name_y_offset = 0;
|
||||
int presence_y_offset = 0;
|
||||
int xpad;
|
||||
Pango.Rectangle name_rect;
|
||||
Pango.Rectangle presence_rect;
|
||||
|
||||
current_widget = widget;
|
||||
|
||||
context = widget.get_style_context ();
|
||||
get_padding (out xpad, null);
|
||||
|
||||
name_layout = get_name_layout (widget, cell_area, flags);
|
||||
do_get_size (widget, cell_area, name_layout, out name_x_offset, out name_y_offset);
|
||||
name_layout.get_pixel_extents (null, out name_rect);
|
||||
name_x_offset = name_x_offset - name_rect.x;
|
||||
|
||||
presence_layout = null;
|
||||
if (name_layout.get_lines_readonly ().length () == 1) {
|
||||
presence_layout = get_presence_layout (widget, cell_area, flags);
|
||||
do_get_size (widget, cell_area, presence_layout, out presence_x_offset, out presence_y_offset);
|
||||
presence_layout.get_pixel_extents (null, out presence_rect);
|
||||
presence_x_offset = presence_x_offset - presence_rect.x;
|
||||
}
|
||||
|
||||
cr.save ();
|
||||
|
||||
Gdk.cairo_rectangle (cr, cell_area);
|
||||
cr.clip ();
|
||||
|
||||
context.render_layout (cr,
|
||||
cell_area.x + name_x_offset,
|
||||
cell_area.y + name_y_offset,
|
||||
name_layout);
|
||||
|
||||
if (presence_layout != null)
|
||||
context.render_layout (cr,
|
||||
cell_area.x + presence_x_offset,
|
||||
cell_area.y + presence_y_offset + renderer_height - 11 - presence_layout.get_baseline () / Pango.SCALE,
|
||||
presence_layout);
|
||||
|
||||
cr.restore ();
|
||||
}
|
||||
|
||||
public override void get_preferred_width (Widget widget,
|
||||
out int min_width,
|
||||
out int nat_width) {
|
||||
int xpad;
|
||||
|
||||
get_padding (out xpad, null);
|
||||
|
||||
nat_width = min_width = xpad + default_width;
|
||||
}
|
||||
|
||||
public override void get_preferred_height_for_width (Widget widget,
|
||||
int width,
|
||||
out int minimum_height,
|
||||
out int natural_height) {
|
||||
int ypad;
|
||||
|
||||
get_padding (null, out ypad);
|
||||
minimum_height = renderer_height + ypad;
|
||||
natural_height = renderer_height + ypad;
|
||||
}
|
||||
|
||||
public override void get_preferred_height (Widget widget,
|
||||
out int minimum_size,
|
||||
out int natural_size) {
|
||||
int min_width;
|
||||
|
||||
get_preferred_width (widget, out min_width, null);
|
||||
get_preferred_height_for_width (widget, min_width,
|
||||
out minimum_size, out natural_size);
|
||||
}
|
||||
|
||||
public void render_shape (Cairo.Context cr, Pango.AttrShape attr, bool do_path) {
|
||||
unowned Pango.AttrShape<IconShape?> sattr = (Pango.AttrShape<IconShape?>)attr;
|
||||
var pixbuf = create_symbolic_pixbuf (current_widget, sattr.data.icon, IMAGE_SIZE);
|
||||
if (pixbuf != null) {
|
||||
double x, y;
|
||||
cr.get_current_point (out x, out y);
|
||||
Gdk.cairo_set_source_pixbuf (cr, pixbuf, x, y-IMAGE_SIZE*0.7);
|
||||
cr.paint();
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue