diff --git a/.directory b/.directory
new file mode 100644
index 0000000000000000000000000000000000000000..de51075e152260b6d88c4d3f721338105408795d
--- /dev/null
+++ b/.directory
@@ -0,0 +1,6 @@
+[Dolphin]
+Timestamp=2014,2,16,12,25,25
+Version=3
+
+[Settings]
+HiddenFilesShown=true
diff --git a/Makefile b/Makefile
index 15d694ebd173631ee9f9b9be2c87cf665ebed6fd..4afec396e08904eb71d3deeb545f8a91d47ddf34 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ RESOURCE_DIR = res/ui
COMPILED_DIR = src/cutecoin/gen_resources
#UI files to compile
-UI_FILES = mainwindow.ui addAccountDialog.ui addCommunityDialog.ui communityTabWidget.ui
+UI_FILES = mainwindow.ui addAccountDialog.ui addCommunityDialog.ui communityTabWidget.ui issuanceDialog.ui
#Qt resource files to compile
RESOURCES =
diff --git a/README.md b/README.md
index 9f0c9a4c1fecb41324c24502b648b47149904eb8..7787c391a25d7edd4740f94707550b5457fd6598 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,31 @@
cutecoin
========
-Qt Client for Ucoin project
+Qt Client for [Ucoin](http://www.ucoin.io) project.
+
+
+## Goal features
+ * Ucoin account management via wallets and communities
+ * Multi-currency
+ * Multi-community
+ * Multi-wallets
+ * Contacts messaging
+ * User-friendly coins transfer
+ * On-the-fly and automatic coins fusion and divisions for transactions
+ * Coins issuance policies : minimal space, minimal changes
+ * Community membership management via a voting interface
+
+## Current state
+### Done (master branch)
+ * Accounts management
+ * Communities viewing
+
+### Work in progress (dev branch)
+ * Wallets viewing
+
+### Todo
+ * Transfer
+ * Coins issuance
+ * Coins issuance policies
+ * Contacts and messaging
+ * Voting
\ No newline at end of file
diff --git a/res/ui/communityTabWidget.ui b/res/ui/communityTabWidget.ui
index 41c5959856af00f6e1850d70bf949e6b4479c4b7..2c499cdbec0cbb44880b22ca554bfdb9ff92abe0 100644
--- a/res/ui/communityTabWidget.ui
+++ b/res/ui/communityTabWidget.ui
@@ -33,7 +33,14 @@
<item>
<widget class="QLabel" name="label_2">
<property name="text">
- <string>Last issuance</string>
+ <string>Last issuances</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="issuanceButton">
+ <property name="text">
+ <string>Issue money</string>
</property>
</widget>
</item>
@@ -45,5 +52,25 @@
</layout>
</widget>
<resources/>
- <connections/>
+ <connections>
+ <connection>
+ <sender>issuanceButton</sender>
+ <signal>clicked()</signal>
+ <receiver>CommunityTabWidget</receiver>
+ <slot>openIssuanceDialog()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>296</x>
+ <y>42</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>199</x>
+ <y>149</y>
+ </hint>
+ </hints>
+ </connection>
+ </connections>
+ <slots>
+ <slot>openIssuanceDialog()</slot>
+ </slots>
</ui>
diff --git a/res/ui/issuanceDialog.ui b/res/ui/issuanceDialog.ui
new file mode 100644
index 0000000000000000000000000000000000000000..f139380c9531b37940688afad7aaca273c51877e
--- /dev/null
+++ b/res/ui/issuanceDialog.ui
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>IssuanceDialog</class>
+ <widget class="QDialog" name="IssuanceDialog">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>400</width>
+ <height>300</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Dialog</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <spacer name="verticalSpacer">
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>20</width>
+ <height>40</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLabel" name="totalLabel">
+ <property name="text">
+ <string>Total : </string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QDialogButtonBox" name="buttonBox">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="standardButtons">
+ <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources/>
+ <connections>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>accepted()</signal>
+ <receiver>IssuanceDialog</receiver>
+ <slot>accept()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>248</x>
+ <y>254</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>157</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ <connection>
+ <sender>buttonBox</sender>
+ <signal>rejected()</signal>
+ <receiver>IssuanceDialog</receiver>
+ <slot>reject()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>316</x>
+ <y>260</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>286</x>
+ <y>274</y>
+ </hint>
+ </hints>
+ </connection>
+ </connections>
+</ui>
diff --git a/src/cutecoin/core/config.py b/src/cutecoin/core/config.py
index 7efb38bdcdb0bde645eac878640a02dce1e26d61..177904f9144fc3a76555165ac7ac19e7a72eb117 100644
--- a/src/cutecoin/core/config.py
+++ b/src/cutecoin/core/config.py
@@ -7,6 +7,7 @@ Created on 7 févr. 2014
import logging
from optparse import OptionParser
import os.path
+import gnupg
home = os.path.expanduser("~")
@@ -38,6 +39,9 @@ def parseArguments(argv):
else:
logging.getLogger().propagate = False
+ logger = logging.getLogger("gnupg")
+ logger.setLevel(logging.INFO)
+
parameters['home'] = options.home
pass
\ No newline at end of file
diff --git a/src/cutecoin/gui/addAccountDialog.py b/src/cutecoin/gui/addAccountDialog.py
index 9c5a6b7e476fb3edaeb2ce07868daf38689f9eec..32e04eee3d5cb88a2667fed1fefbf508421068ce 100644
--- a/src/cutecoin/gui/addAccountDialog.py
+++ b/src/cutecoin/gui/addAccountDialog.py
@@ -34,6 +34,7 @@ class AddAccountDialog(QDialog, Ui_AddAccountDialog):
def setData(self):
gpg = gnupg.GPG()
+ self.pgpKeysList.clear()
availableKeys = gpg.list_keys(True)
for key in availableKeys:
self.pgpKeysList.addItem(key['uids'][0])
diff --git a/src/cutecoin/gui/communityTabWidget.py b/src/cutecoin/gui/communityTabWidget.py
index 2b178c8f38da2d44ca5553c5a126b0ae764b107f..3925f9ea3079eba222587571d98122b8cc2aa044 100644
--- a/src/cutecoin/gui/communityTabWidget.py
+++ b/src/cutecoin/gui/communityTabWidget.py
@@ -3,9 +3,12 @@ Created on 2 févr. 2014
@author: inso
'''
+
+import logging
from PyQt5.QtWidgets import QWidget
from cutecoin.models.community.membersListModel import MembersListModel
from cutecoin.models.transaction.issuancesListModel import IssuancesListModel
+from cutecoin.gui.issuanceDialog import IssuanceDialog
from cutecoin.gen_resources.communityTabWidget_uic import Ui_CommunityTabWidget
class CommunityTabWidget(QWidget, Ui_CommunityTabWidget):
@@ -19,8 +22,17 @@ class CommunityTabWidget(QWidget, Ui_CommunityTabWidget):
super(CommunityTabWidget, self).__init__()
self.setupUi(self)
self.community = community
+ self.account = account
self.communityMembersList.setModel(MembersListModel(community))
self.issuancesList.setModel(IssuancesListModel(account, community))
+ if self.account.issuedLastDividend(community):
+ self.issuanceButton.setEnabled(False)
+ else:
+ self.issuanceButton.setEnabled(True)
+ def openIssuanceDialog(self):
+ logging.debug("Display dialog")
+ issuanceDialog = IssuanceDialog(self.account, self.community)
+ issuanceDialog.exec_()
diff --git a/src/cutecoin/gui/issuanceDialog.py b/src/cutecoin/gui/issuanceDialog.py
new file mode 100644
index 0000000000000000000000000000000000000000..a786e9f00a3a8bb0a0b32ef5ab67f1f060b0f997
--- /dev/null
+++ b/src/cutecoin/gui/issuanceDialog.py
@@ -0,0 +1,88 @@
+'''
+Created on 2 févr. 2014
+
+@author: inso
+'''
+import logging
+from math import pow
+
+from PyQt5.QtWidgets import QDialog, QVBoxLayout, QFrame, QSlider, QLabel, QDialogButtonBox
+from PyQt5.QtCore import Qt, QSignalMapper
+
+from cutecoin.gen_resources.issuanceDialog_uic import Ui_IssuanceDialog
+
+class IssuanceDialog(QDialog, Ui_IssuanceDialog):
+ '''
+ classdocs
+ '''
+
+
+ def __init__(self, issuer, community):
+ '''
+ Constructor
+ '''
+ super(IssuanceDialog, self).__init__()
+ self.setupUi(self)
+ self.issuer = issuer
+ self.community = community
+ self.dividend = self.community.dividend()
+ self.coinMinimalPower = self.community.coinMinimalPower()
+ self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
+
+ self.sliders = []
+ self.slidersLabels = []
+ maxCoinPower = 1
+ nMax = 0
+ # We look for the power of 10 which is directly higher than the dividend
+ while maxCoinPower < self.dividend:
+ maxCoinPower = pow(10, nMax)
+ nMax += 1
+
+ # N max is the power just before the one we found
+
+ logging.debug("Pow max : " + str(nMax))
+
+ for i in range(self.coinMinimalPower, nMax):
+ self.generateSliderFrame(i)
+
+ def generateSliderFrame(self, n):
+ frame = QFrame(self)
+ frame.setLayout(QVBoxLayout())
+
+ label = QLabel(frame)
+ frame.layout().addWidget(label)
+
+ slider = QSlider(Qt.Horizontal, frame)
+ slider.setMinimum(0)
+ slider.setMaximum(9)
+ slider.valueChanged.connect(self.refreshTotal)
+
+ frame.layout().addWidget(slider)
+
+ label.setText("0 coins of " + str(pow(10, n)))
+
+
+ self.slidersLabels.append(label)
+ self.sliders.append(slider)
+
+ self.layout().insertWidget(n, frame)
+
+ def refreshTotal(self):
+ n = 0
+ total = 0
+ for slider in self.sliders:
+ self.slidersLabels[n].setText(str(slider.value()) + " coins of " + str(pow(10, n)))
+ self.totalLabel.setText("Total : " + str(total))
+ total += slider.value()*pow(10, n)
+ n += 1
+ self.totalLabel.setText("Total : " + str(total))
+ if total != self.dividend:
+ self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
+ else:
+ self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(True)
+
+
+
+
+
+
diff --git a/src/cutecoin/gui/mainWindow.py b/src/cutecoin/gui/mainWindow.py
index c11c4f098d1f77984bc3d2e14726c6b8329ef604..c56edffb9bd89b5afac3eb5aab3ff5897fb19263 100644
--- a/src/cutecoin/gui/mainWindow.py
+++ b/src/cutecoin/gui/mainWindow.py
@@ -78,6 +78,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
self.accountNameLabel.setText("Current account : " + self.core.currentAccount.name)
self.walletsList.setModel(WalletsListModel(self.core.currentAccount))
self.walletContent.setModel(WalletListModel(self.core.currentAccount.wallets.walletsList[0]))
+ self.communitiesTab.clear()
for community in self.core.currentAccount.communities.communitiesList:
communityTab = CommunityTabWidget(self.core.currentAccount, community)
self.communitiesTab.addTab(communityTab, community.name())
diff --git a/src/cutecoin/models/account/__init__.py b/src/cutecoin/models/account/__init__.py
index 22bf3c8ce9a8b4d62baddd1f45fc61a749220e0b..9211f74ef94f3bfe61fcfb5b3e0b2903c60b9435 100644
--- a/src/cutecoin/models/account/__init__.py
+++ b/src/cutecoin/models/account/__init__.py
@@ -66,6 +66,20 @@ class Account(object):
issuances.append(trxFactory.createTransaction(issuance['sender'], issuance['number']))
return issuances
+ def issuedLastDividend(self, community):
+ currentAmendmentNumber = community.amendmentNumber()
+
+ if community in self.communities.communitiesList:
+ dividendsData = community.ucoinRequest(ucoin.hdc.transactions.sender.issuance.Dividend(self.keyFingerprint(), currentAmendmentNumber))
+ for dividend in dividendsData:
+ # Small bug in ucoinpy library
+ if not isinstance(dividend, str):
+ return True
+
+ return False
+
+
+
def jsonify(self):
data = {'name' : self.name,
'pgpKeyId' : self.pgpKeyId,
diff --git a/src/cutecoin/models/account/factory.py b/src/cutecoin/models/account/factory.py
index ba2c91fd1026ed48601ea773e8ff4f340fea42b8..85971dfcab42194aab771f24fe8b6f1447513c8d 100644
--- a/src/cutecoin/models/account/factory.py
+++ b/src/cutecoin/models/account/factory.py
@@ -3,12 +3,16 @@ Created on 11 févr. 2014
@author: inso
'''
+
+import logging
+
from cutecoin.models.account import Account
from cutecoin.models.account.wallets import Wallets
from cutecoin.models.account.communities import Communities
from cutecoin.models.wallet import factory as walletFactory
from cutecoin.models.community import factory as communityFactory
+
def createAccount(pgpKeyId, name, communities):
'''
Constructor
@@ -29,7 +33,6 @@ def loadAccount(jsonData):
account.name = jsonData['name']
account.communities = Communities()
account.wallets = Wallets()
-
for communityData in jsonData['communities']:
account.communities.communitiesList.append(communityFactory.loadCommunity(communityData, account))
return account
\ No newline at end of file
diff --git a/src/cutecoin/models/community/__init__.py b/src/cutecoin/models/community/__init__.py
index 2825d08f6016f95d5256c80b52e9360b4cc92a50..98b37e21b360cae0b90faae402da5c6c61b9e749 100644
--- a/src/cutecoin/models/community/__init__.py
+++ b/src/cutecoin/models/community/__init__.py
@@ -61,6 +61,21 @@ class Community(object):
def name(self):
return self.currency
+ def dividend(self):
+ currentAmendment = self.ucoinRequest(ucoin.hdc.amendments.Current())
+ return currentAmendment['dividend']
+
+ def coinMinimalPower(self):
+ currentAmendment = self.ucoinRequest(ucoin.hdc.amendments.Current())
+ if 'coinMinimalPower' in currentAmendment.keys():
+ return currentAmendment['coinMinimalPower']
+ else:
+ return 0
+
+ def amendmentNumber(self):
+ currentAmendment = self.ucoinRequest(ucoin.hdc.amendments.Current())
+ return currentAmendment['number']
+
def jsonifyNodesList(self):
data = []
for node in self.knownNodes:
diff --git a/src/cutecoin/models/transaction/__init__.py b/src/cutecoin/models/transaction/__init__.py
index 171cf52687f498b46ae8871cdd149d26227c21e3..cec0028be0bfb97fa80b8b275ec47dc4bf47a033 100644
--- a/src/cutecoin/models/transaction/__init__.py
+++ b/src/cutecoin/models/transaction/__init__.py
@@ -56,6 +56,9 @@ class Issuance(Transaction):
'''
def __init__(self):
super(Issuance).__init__()
+
+ def amendmentNumber(self):
+ self.community.ucoinRequest(ucoin.hdc.transactions.View(self.sender.pgpFingerprint + "-" + self.increment))
def getText(self):
return str(self.value) + " " + self.currency