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//
// Copyright (C) 2011-2012 Robert Dyer, Rico Tzschichholz
//
// 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 3 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 Gdk;
using Gtk;
using Plank.Services;
using Plank.Widgets;
namespace Plank
{
/**
* Contains all preferences for docks.
*/
public class DockPreferences : Preferences
{
public const int MIN_ICON_SIZE = 24;
public const int MAX_ICON_SIZE = 128;
[Description(nick = "current-workspace-only", blurb = "Whether to show only windows of the current workspace.")]
public bool CurrentWorkspaceOnly { get; set; }
[Description(nick = "icon-size", blurb = "The size of dock icons (in pixels).")]
public int IconSize { get; set; }
[Description(nick = "hide-mode", blurb = "If 0, the dock won't hide. If 1, the dock intelligently hides. If 2, the dock auto-hides. If 3, the dock elementary-hides.")]
public HideType HideMode { get; set; }
[Description(nick = "unhide-delay", blurb = "Time (in ms) to wait before unhiding the dock.")]
public uint UnhideDelay { get; set; }
[Description(nick = "monitor", blurb = "The monitor number for the dock. Use -1 to keep on the primary monitor.")]
public int Monitor { get; set; }
[Description(nick = "dock-items", blurb = "List of *.dockitem files on this dock. DO NOT MODIFY")]
public string DockItems { get; set; }
[Description(nick = "position", blurb = "The position for the dock on the monitor.")]
public PositionType Position { get; set; }
[Description(nick = "offset", blurb = "The dock's position offset from center (in percent).")]
public int Offset { get; set; }
[Description(nick = "theme", blurb = "The name of the dock's theme to use.")]
public string Theme { get; set; }
[Description(nick = "alignment", blurb = "The alignment for the dock on the monitor's edge.")]
public Gtk.Align Alignment { get; set; }
[Description(nick = "items-alignment", blurb = "The alignment of the items in this dock.")]
public Gtk.Align ItemsAlignment { get; set; }
/**
* {@inheritDoc}
*/
public DockPreferences ()
{
base ();
Screen.get_default ().monitors_changed.connect (monitors_changed);
}
/**
* {@inheritDoc}
*/
public DockPreferences.with_filename (string filename)
{
base.with_filename (filename);
Screen.get_default ().monitors_changed.connect (monitors_changed);
}
~DockPreferences ()
{
Screen.get_default ().monitors_changed.disconnect (monitors_changed);
}
/**
* {@inheritDoc}
*/
protected override void reset_properties ()
{
Logger.verbose ("DockPreferences.reset_properties ()");
CurrentWorkspaceOnly = false;
IconSize = 48;
HideMode = HideType.ELEMENTARY;
UnhideDelay = 0;
Monitor = -1;
DockItems = "";
Position = PositionType.BOTTOM;
Offset = 0;
Theme = "Pantheon";
Alignment = Gtk.Align.CENTER;
ItemsAlignment = Gtk.Align.CENTER;
}
void monitors_changed ()
{
verify ("Monitor");
}
/**
* Get the actual monitor to place the dock on
*
* @return the number of the monitor
*/
public int get_monitor ()
{
if (Monitor <= -1)
return Screen.get_default ().get_primary_monitor ();
return Monitor;
}
/**
* Increases the IconSize, if it is not already at its max.
*/
public void increase_icon_size ()
{
if (IconSize < MAX_ICON_SIZE)
IconSize++;
}
/**
* Decreases the IconSize, if it is not already at its min.
*/
public void decrease_icon_size ()
{
if (IconSize > MIN_ICON_SIZE)
IconSize--;
}
/**
* Return whether or not a dock is a horizontal dock.
*
* @return true if the dock's position indicates it is horizontal
*/
public bool is_horizontal_dock ()
{
return (Position == PositionType.TOP || Position == PositionType.BOTTOM);
}
/**
* {@inheritDoc}
*/
protected override void verify (string prop)
{
switch (prop) {
case "CurrentWorkspaceOnly":
break;
case "IconSize":
if (IconSize < MIN_ICON_SIZE)
IconSize = MIN_ICON_SIZE;
else if (IconSize > MAX_ICON_SIZE)
IconSize = MAX_ICON_SIZE;
break;
case "HideMode":
break;
case "UnhideDelay":
break;
case "Monitor":
if (Monitor < -1)
Monitor = -1;
else if (Monitor != -1 && Monitor >= Screen.get_default ().get_n_monitors ())
Monitor = Screen.get_default ().get_primary_monitor ();
break;
case "DockItems":
break;
case "Position":
break;
case "Offset":
if (Offset < -100)
Offset = -100;
else if (Offset > 100)
Offset = 100;
break;
case "Theme":
if (Theme == "")
Theme = Plank.Drawing.Theme.DEFAULT_NAME;
else if (Theme.contains ("/"))
Theme = Theme.replace ("/", "");
break;
case "Alignment":
break;
case "ItemsAlignment":
break;
}
}
}
}
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