brmbarv3 Receipt: New view for entering and paying receipts

brmbar3/TODO

@@ -16,7 +16,7 @@
 	+ Support for adding new items
 + Alphanumeric manual entry support
 	+ Use in item editor
-- Withdrawal for brmbar receipts
++ Withdrawal for brmbar receipts
 	1. User responsible
 	2. Amount and description
 

brmbar3/brmbar-gui-qt4.py

@@ -138,6 +138,14 @@ class ShopAdapter(QtCore.QObject):
 			db.commit()
 		return { "dbid": acct.id, "cost": (currency.str(cost) if cost != "" else "") }
 
+	@QtCore.Slot('QVariant', 'QVariant', 'QVariant', result='QVariant')
+	def newReceipt(self, userid, description, amount):
+		if (description == "" or amount == ""):
+			return None
+		user = brmbar.Account.load(db, id = userid)
+		shop.receipt_to_credit(user, amount, description)
+		return user.negbalance_str()
+
 db = psycopg2.connect("dbname=brmbar")
 shop = brmbar.Shop.new_with_defaults(db)
 currency = shop.currency

brmbar3/brmbar-gui-qt4/MainPage.qml

@@ -30,7 +30,7 @@ Item {
         x: 65
         y: 430
         width: 360
-        text: "Withdrawal"
+        text: "Select Item"
         fontSize: 44
 	btnColor: "#666666"
     }
@@ -50,8 +50,10 @@ Item {
         x: 65
         y: 582
         width: 360
-        text: "Select Item"
-	btnColor: "#666666"
+        text: "Receipt"
+        onButtonClick: {
+            loadPage("Receipt")
+        }
     }
 
     BarButton {

brmbar3/brmbar-gui-qt4/Receipt.qml

@@ -0,0 +1,192 @@
+// import QtQuick 1.0 // to target S60 5th Edition or Maemo 5
+import QtQuick 1.1
+import QtQuick 1.0
+
+Item {
+    id: page
+    anchors.fill: parent
+
+    property variant user
+    property variant description: ""
+    property variant amount: ""
+
+    state: "normal"
+
+    BarcodeInput {
+        color: "#00ff00" /* just for debugging */
+        onAccepted: {
+	    var acct = shop.barcodeInput(text)
+	    text = ""
+	    if (typeof(acct) == "undefined" || acct.acctype != "debt") {
+		status_text.setStatus("Unknown barcode", "#ff4444")
+		return
+	    }
+	    user = acct
+        }
+    }
+
+    Item {
+	id: description_row
+	visible: page.state == "normal" || page.state == "description_edit"
+        x: 65
+        y: 166
+        width: 890
+        height: 60
+
+	Text {
+	    id: description_input
+	    x: 0
+	    y: 0
+	    width: 640
+	    height: 60
+	    color: "#ffff7c"
+	    text: page.description
+	    wrapMode: Text.WordWrap
+	    verticalAlignment: Text.AlignVCenter
+	    font.pointSize: 34
+	}
+
+	BarButton {
+	    id: description_edit
+        x: 591
+	    y: 0
+	    width: 300
+	    height: 60
+	    fontSize: 34
+	    text: page.state == "description_edit" ? "Assign" : "Description"
+	    onButtonClick: { if (page.state == "description_edit") page.state = "normal"; else page.state = "description_edit"; }
+	}
+    }
+
+    BarKeyPad {
+        id: item_name_pad
+        x: 65
+        y: 239
+        visible: page.state == "description_edit"
+        onLetterEntered: { page.description = page.description + letter; }
+        onLetterBackspace: { page.description = page.description.replace(/.$/, ''); }
+    }
+
+    Item {
+	id: amount_row
+	visible: page.state == "normal" || page.state == "amount_edit"
+        x: 65
+        y: page.state == "amount_edit" ? 166 : 239;
+        width: 890
+        height: 60
+
+	Text {
+	    id: item_sellprice_label
+	    x: 0
+	    y: 0
+	    height: 60
+	    width: 200
+	    color: "#ffffff"
+	    text: "Money Amount:"
+	    verticalAlignment: Text.AlignVCenter
+	    font.pointSize: 34
+	}
+
+	Text {
+	    id: amount_input
+	    x: 320
+	    y: 0
+	    height: 60
+            width: 269
+	    color: "#ffff7c"
+	    text: amount
+	    horizontalAlignment: Text.AlignRight
+	    verticalAlignment: Text.AlignVCenter
+	    font.pointSize: 34
+	}
+
+	BarButton {
+	    id: amount_edit
+	    x: 650
+	    y: 0
+	    width: 240
+	    height: 60
+	    fontSize: 34
+	    text: page.state == "amount_edit" ? "Assign" : "Edit"
+	    onButtonClick: { if (page.state == "amount_edit") page.state = "normal"; else page.state = "amount_edit"; }
+	}
+    }
+
+    BarNumPad {
+        id: amount_pad
+        x: 65
+        y: 239
+        visible: page.state == "amount_edit"
+        onLetterEntered: { amount = amount.toString() + letter }
+        onLetterBackspace: { amount = amount.toString().replace(/.$/, '') }
+    }
+
+    BarTextHint {
+	id: barcode_row
+	visible: page.state == "normal"
+        x: 65
+        y: 314
+        hint_goal: "Receipt owner:"
+        hint_action: typeof(user) != "undefined" ? user.name : "Scan user now"
+    }
+
+    Text {
+	id: legend
+	visible: page.state == "normal"
+	x: 65
+	y: 410
+	height: 154
+	width: 894
+	color: "#71cccc"
+	text: "This is for cashing in small brmlab expenses.\nWrite the current date on the receipt and put it to the money box.\nDo not forget to announce this on a meetup and add it to the [[newz]].\nFor restocking brmbar items, please go to the Management view instead."
+	wrapMode: Text.WordWrap
+	horizontalAlignment: Text.AlignHCenter
+	font.pointSize: 20
+    }
+
+    BarButton {
+        id: save
+        x: 65
+        y: 582
+        width: 360
+        text: "Create"
+        onButtonClick: {
+	    if (typeof(user) == "undefined") {
+	       status_text.setStatus("Someone must be responsible for each receipt.", "#ff4444")
+	       return
+	    }
+	    var balance = shop.newReceipt(user.id, description, amount)
+	    if (typeof(balance) == "undefined") {
+	       status_text.setStatus("Please fill all values first.", "#ff4444")
+	       return
+	    }
+
+	    status_text.setStatus("Added to "+user.name+"'s credit, now "+balance+".", "#ffff7c")
+	    loadPage("MainPage")
+        }
+    }
+
+    BarButton {
+        id: cancel
+        x: 599
+        y: 582
+        width: 360
+        text: "Cancel"
+        onButtonClick: {
+            status_text.setStatus("Receipt cancelled", "#ff4444")
+            loadPage("MainPage")
+        }
+    }
+
+    states: [
+	State {
+	    name: "normal"
+	},
+	State {
+	    name: "amount_edit"
+	},
+	State {
+	    name: "description_edit"
+	}
+    ]
+}