Refresh nodes manually ( #135 )

res/icons/AUTHORS

@@ -14,4 +14,5 @@ noun_76373_cc.svg : Created by João Paulo
 noun_5197_cc.svg : Created by Bibzee
 noun_38960_cc.svg : Created by Agarunov Oktay-Abraham
 noun_42425_cc.svg : Created by Luis Rodrigues
-noun_62146_cc.svg : Created by Sergey Krivoy
\ No newline at end of file
+noun_62146_cc.svg : Created by Sergey Krivoy
+noun_2149_cc.svg : Created by Anand A Nair
\ No newline at end of file

res/icons/icons.qrc

@@ -12,6 +12,7 @@
     <file alias="members_icon">noun_18704_cc.svg</file>
     <file alias="wallet_icon">noun_29542_cc.svg</file>
     <file alias="tx_icon">noun_63271_cc.svg</file>
+    <file alias="refresh_icon">noun_2149_cc.svg</file>
     <file alias="currency_icon">noun_43022_cc.svg</file>
     <file alias="settings_display_icon">noun_38960_cc.svg</file>
     <file alias="settings_app_icon">noun_42425_cc.svg</file>

res/icons/noun_2149_cc.svg

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   x="0px"
+   y="0px"
+   viewBox="0 0 100 125"
+   enable-background="new 0 0 100 100"
+   xml:space="preserve"
+   id="svg2"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="noun_2149_cc.svg"><metadata
+     id="metadata16"><rdf:RDF><cc:Work
+         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /></cc:Work></rdf:RDF></metadata><defs
+     id="defs14" /><sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="743"
+     inkscape:window-height="480"
+     id="namedview12"
+     showgrid="false"
+     inkscape:zoom="1.888"
+     inkscape:cx="48.267139"
+     inkscape:cy="72.791055"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="svg2" /><path
+     d="m 68.45393,90.514664 c -5.405642,3.785074 -11.719343,5.688849 -18.182514,5.596695 -0.851867,-0.01236 -1.701486,-0.05058 -2.54099,-0.126993 -0.341646,-0.03146 -0.686663,-0.08878 -1.030556,-0.133737 -0.657443,-0.08204 -1.314886,-0.171946 -1.963338,-0.300063 -0.39559,-0.07642 -0.781066,-0.17307 -1.171036,-0.267473 -0.631595,-0.147222 -1.25757,-0.294445 -1.872307,-0.479877 -0.297817,-0.08878 -0.585519,-0.197795 -0.877715,-0.293321 -0.712511,-0.236005 -1.417155,-0.485496 -2.103818,-0.773198 -0.157337,-0.06406 -0.306807,-0.133736 -0.463019,-0.204537 -0.804666,-0.351761 -1.595846,-0.727121 -2.364548,-1.144064 -0.03484,-0.01798 -0.06743,-0.03821 -0.102269,-0.05731 -2.601676,-1.422776 -4.97971,-3.204054 -7.063298,-5.285395 -0.03484,-0.03709 -0.06744,-0.07529 -0.102269,-0.109012 -0.643957,-0.6507 -1.26319,-1.335115 -1.850955,-2.042007 -0.12587,-0.147222 -0.241624,-0.312426 -0.36637,-0.466391 -4.248094,-5.31012 -6.808187,-12.031773 -6.808187,-19.347934 l 8.171398,0 -13.074688,-19.606413 -13.0724403,19.608661 8.1713992,0 c 0,8.598456 2.6803451,16.565317 7.2329971,23.153234 0.05731,0.09665 0.09553,0.191051 0.159585,0.280958 0.473134,0.676548 0.995717,1.295781 1.499195,1.934119 0.191052,0.242748 0.364122,0.492239 0.561917,0.727121 0.74735,0.901315 1.538529,1.756552 2.349937,2.585942 0.07529,0.07642 0.150594,0.159584 0.230386,0.236005 2.732041,2.739909 5.814719,5.042645 9.176107,6.881236 0.09215,0.0517 0.178689,0.10901 0.270844,0.15397 0.970992,0.52258 1.961091,0.99684 2.975914,1.43625 0.24949,0.10901 0.494486,0.22927 0.746225,0.33828 0.868724,0.35738 1.750934,0.67093 2.643259,0.96313 0.421437,0.14834 0.842875,0.29444 1.269932,0.42143 0.777693,0.23601 1.576739,0.42706 2.381405,0.61924 0.532697,0.12137 1.062023,0.25624 1.604835,0.36412 0.223643,0.0449 0.437171,0.10901 0.661939,0.1461 0.758587,0.13486 1.5183,0.21128 2.27464,0.30118 0.275339,0.0326 0.541688,0.0831 0.820399,0.10902 1.358715,0.13373 2.719679,0.22364 4.075024,0.22364 8.308506,0 16.409104,-2.54211 23.360018,-7.411686 2.215078,-1.552015 2.75789,-4.608845 1.199132,-6.823922 -1.553139,-2.222944 -4.616712,-2.759012 -6.82617,-1.206998 z"
+     id="path4"
+     inkscape:connector-curvature="0"
+     style="fill:#000000" /><path
+     d="M 91.499276,65.082295 C 91.492503,56.51643 88.831293,48.561931 84.298869,41.987501 84.234812,41.878489 84.189857,41.763858 84.113437,41.655969 83.551519,40.854675 82.93903,40.105078 82.325416,39.350985 82.255736,39.262201 82.19168,39.165553 82.115259,39.07677 77.971682,34.047611 72.762711,30.160269 66.864828,27.618156 c -0.165203,-0.06968 -0.325911,-0.146098 -0.485496,-0.2169 -0.944021,-0.388847 -1.907147,-0.733864 -2.87814,-1.054157 -0.351759,-0.118002 -0.695653,-0.242748 -1.047413,-0.350636 -0.849618,-0.25511 -1.704857,-0.459648 -2.573581,-0.663063 -0.478753,-0.107887 -0.950764,-0.230385 -1.43626,-0.325911 -0.234881,-0.04383 -0.465267,-0.115755 -0.700149,-0.159584 -0.64508,-0.112384 -1.290161,-0.160709 -1.941985,-0.242749 -0.446162,-0.05731 -0.887829,-0.128117 -1.333991,-0.173071 -1.086749,-0.102268 -2.165629,-0.146098 -3.24451,-0.162955 -0.196671,-0.0022 -0.385475,-0.0281 -0.579898,-0.0281 -0.03821,0 -0.0708,0.009 -0.105641,0.01348 -8.29502,0.0057 -16.383256,2.508398 -23.32518,7.373477 -2.218449,1.550891 -2.756766,4.609968 -1.201378,6.827293 1.549767,2.217324 4.60772,2.756765 6.826168,1.202503 5.361814,-3.753607 11.621571,-5.658506 18.036416,-5.597819 0.919297,0.0057 1.827355,0.05058 2.725298,0.137108 0.274217,0.0281 0.548432,0.06968 0.823771,0.10564 0.740607,0.08878 1.474471,0.191052 2.18923,0.331531 0.318045,0.06406 0.631594,0.147222 0.94402,0.216901 0.70914,0.160708 1.417155,0.332655 2.107189,0.542812 0.215777,0.06406 0.433801,0.146098 0.649577,0.216899 0.792303,0.258482 1.57112,0.537193 2.330832,0.856362 0.07642,0.03147 0.152841,0.0708 0.229262,0.101145 4.570634,1.96671 8.580475,4.992072 11.706982,8.778269 0.02023,0.02247 0.03821,0.05058 0.05843,0.07193 4.397563,5.359566 7.047564,12.208212 7.053183,19.663729 l -8.177018,0 13.080307,19.609783 13.069066,-19.609783 -8.164653,0 z"
+     id="path6"
+     inkscape:connector-curvature="0"
+     style="fill:#000000" /></svg>
\ No newline at end of file

res/ui/network_tab.ui

@@ -16,6 +16,43 @@
   <layout class="QVBoxLayout" name="verticalLayout_2">
    <item>
     <layout class="QVBoxLayout" name="verticalLayout">
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout_2">
+       <property name="topMargin">
+        <number>6</number>
+       </property>
+       <item>
+        <spacer name="horizontalSpacer">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>40</width>
+           <height>20</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+       <item>
+        <widget class="QPushButton" name="button_manual_refresh">
+         <property name="text">
+          <string/>
+         </property>
+         <property name="icon">
+          <iconset resource="../icons/icons.qrc">
+           <normaloff>:/icons/refresh_icon</normaloff>:/icons/refresh_icon</iconset>
+         </property>
+         <property name="iconSize">
+          <size>
+           <width>16</width>
+           <height>16</height>
+          </size>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
      <item>
       <widget class="QTableView" name="table_network">
        <property name="contextMenuPolicy">
@@ -48,7 +85,9 @@
    </item>
   </layout>
  </widget>
- <resources/>
+ <resources>
+  <include location="../icons/icons.qrc"/>
+ </resources>
  <connections>
   <connection>
    <sender>table_network</sender>
@@ -66,8 +105,25 @@
     </hint>
    </hints>
   </connection>
+  <connection>
+   <sender>button_manual_refresh</sender>
+   <signal>clicked()</signal>
+   <receiver>NetworkTabWidget</receiver>
+   <slot>manual_nodes_refresh()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>373</x>
+     <y>28</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>199</x>
+     <y>149</y>
+    </hint>
+   </hints>
+  </connection>
  </connections>
  <slots>
   <slot>node_context_menu()</slot>
+  <slot>manual_nodes_refresh()</slot>
  </slots>
 </ui>

src/cutecoin/core/net/network.py

@@ -186,6 +186,11 @@ class Network(QObject):
         node = self.nodes[index]
         return self._root_nodes.index(node)
 
+    @asyncio.coroutine
+    def refresh_once(self):
+        for node in self.nodes:
+            node.refresh()
+
     @asyncio.coroutine
     def discover_network(self):
         """

src/cutecoin/gui/network_tab.py

@@ -5,6 +5,8 @@ Created on 20 févr. 2015
 """
 
 import logging
+import asyncio
+
 from PyQt5.QtGui import QCursor, QDesktopServices
 from PyQt5.QtWidgets import QWidget, QMenu, QAction
 from PyQt5.QtCore import Qt, QModelIndex, pyqtSlot, QUrl
@@ -93,5 +95,7 @@ class NetworkTabWidget(QWidget, Ui_NetworkTabWidget):
         url = QUrl(peering.reverse_url("/peering"))
         QDesktopServices.openUrl(url)
 
+    def manual_nodes_refresh(self):
+        asyncio.async(self.community.network.refresh_once())