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authorJörg Frings-Fürst <debian@jff-webhosting.net>2015-01-24 11:03:06 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2015-01-24 11:03:06 +0100
commitb683ce2789d95b2e9f221e75adc30efd91cfb901 (patch)
tree7903b95887c3fbb995ec2e6a99b027053e617adf /src/utilities/config.vala
parent73201cab74e84e5372b6c4a1f72f7e70df5c0d5a (diff)
Imported Upstream version 0.5.7upstream/0.5.7
Diffstat (limited to 'src/utilities/config.vala')
-rw-r--r--src/utilities/config.vala62
1 files changed, 34 insertions, 28 deletions
diff --git a/src/utilities/config.vala b/src/utilities/config.vala
index 1d8b714..2ec2788 100644
--- a/src/utilities/config.vala
+++ b/src/utilities/config.vala
@@ -1,4 +1,4 @@
-/*
+/*
Copyright (c) 2011 by Simon Schneegans
This program is free software: you can redistribute it and/or modify it
@@ -12,12 +12,12 @@ 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/>.
+this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace GnomePie {
-/////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////
/// A singleton class for storing global settings. These settings can
/// be loaded from and saved to an XML file.
/////////////////////////////////////////////////////////////////////////
@@ -29,11 +29,11 @@ public class Config : GLib.Object {
/////////////////////////////////////////////////////////////////////
private static Config _instance = null;
-
+
/////////////////////////////////////////////////////////////////////
/// Returns the singleton instance.
/////////////////////////////////////////////////////////////////////
-
+
public static Config global {
get {
if (_instance == null) {
@@ -46,7 +46,7 @@ public class Config : GLib.Object {
_instance = value;
}
}
-
+
/////////////////////////////////////////////////////////////////////
/// All settings variables.
/////////////////////////////////////////////////////////////////////
@@ -54,16 +54,17 @@ public class Config : GLib.Object {
public Theme theme { get; set; }
public double refresh_rate { get; set; default = 60.0; }
public double global_scale { get; set; default = 1.0; }
+ public int activation_range { get; set; default = 300; }
public bool show_indicator { get; set; default = true; }
public bool show_captions { get; set; default = true; }
public bool auto_start { get; set; default = false; }
public int showed_news { get; set; default = 0; }
public Gee.ArrayList<Theme?> themes { get; private set; }
-
+
/////////////////////////////////////////////////////////////////////
/// Saves all above variables to a file.
/////////////////////////////////////////////////////////////////////
-
+
public void save() {
var writer = new Xml.TextWriter.filename(Paths.settings);
writer.start_document("1.0");
@@ -71,28 +72,29 @@ public class Config : GLib.Object {
writer.write_attribute("theme", theme.name);
writer.write_attribute("refresh_rate", refresh_rate.to_string());
writer.write_attribute("global_scale", global_scale.to_string());
+ writer.write_attribute("activation_range", activation_range.to_string());
writer.write_attribute("show_indicator", show_indicator ? "true" : "false");
writer.write_attribute("show_captions", show_captions ? "true" : "false");
writer.write_attribute("showed_news", showed_news.to_string());
writer.end_element();
writer.end_document();
}
-
+
/////////////////////////////////////////////////////////////////////
/// Loads all settings variables from a file.
/////////////////////////////////////////////////////////////////////
-
+
private void load() {
-
+
// check for auto_start filename
this.auto_start = FileUtils.test(Paths.autostart, FileTest.EXISTS);
-
+
// parse the settings file
Xml.Parser.init();
Xml.Doc* settingsXML = Xml.Parser.parse_file(Paths.settings);
bool error_occrured = false;
string theme_name = "";
-
+
if (settingsXML != null) {
Xml.Node* root = settingsXML->get_root_element();
@@ -101,7 +103,7 @@ public class Config : GLib.Object {
for (Xml.Attr* attribute = root->properties; attribute != null; attribute = attribute->next) {
string attr_name = attribute->name.down();
string attr_content = attribute->children->content;
-
+
switch (attr_name) {
case "theme":
theme_name = attr_content;
@@ -113,6 +115,10 @@ public class Config : GLib.Object {
global_scale = double.parse(attr_content);
global_scale.clamp(0.5, 2.0);
break;
+ case "activation_range":
+ activation_range = int.parse(attr_content);
+ activation_range.clamp(100, 2000);
+ break;
case "show_indicator":
show_indicator = bool.parse(attr_content);
break;
@@ -127,45 +133,45 @@ public class Config : GLib.Object {
break;
}
}
-
+
Xml.Parser.cleanup();
-
+
} else {
warning("Error loading settings: gnome-pie.conf is empty! Using defaults...");
error_occrured = true;
}
-
+
delete settingsXML;
-
+
} else {
warning("Error loading settings: gnome-pie.conf not found! Using defaults...");
error_occrured = true;
}
-
+
load_themes(theme_name);
if (error_occrured) save();
}
-
+
/////////////////////////////////////////////////////////////////////
/// Registers all themes in the user's and in the global
/// theme directory.
/////////////////////////////////////////////////////////////////////
-
+
public void load_themes(string current) {
themes = new Gee.ArrayList<Theme?>();
try {
string name;
-
+
// load global themes
var d = Dir.open(Paths.global_themes);
while ((name = d.read_name()) != null) {
var theme = new Theme(Paths.global_themes + "/" + name);
-
+
if (theme.load())
themes.add(theme);
}
-
+
// load local themes
d = Dir.open(Paths.local_themes);
while ((name = d.read_name()) != null) {
@@ -173,11 +179,11 @@ public class Config : GLib.Object {
if (theme.load())
themes.add(theme);
}
-
+
} catch (Error e) {
warning (e.message);
- }
-
+ }
+
if (themes.size > 0) {
if (current == "") {
current = "Unity";
@@ -197,7 +203,7 @@ public class Config : GLib.Object {
}
else error("No theme found!");
}
-
+
}
}