[explorer] refs fibercrypto#248 - Add modelExplorer.go.

Include initial implementation of backend model for explorer view as a list of blocks

src/models/modelExplorer.go

@@ -0,0 +1,85 @@
+package models
+
+import (
+	"github.com/fibercrypto/FiberCryptoWallet/src/util/logging"
+	"github.com/therecipe/qt/core"
+	qtcore "github.com/therecipe/qt/core"
+)
+
+// Properties:
+
+// For blocks:
+// - Time
+// - Block number
+// - Transactions (number of Transactions)
+// - Blockhash
+
+// For block's details:
+// - Height
+// - Timestamp
+// - Size
+// - Hash
+// - Parent Hash
+// - Total Amount
+
+// - Next block
+// - Previous block
+
+// For Transactions:
+// - Inputs:
+// 	* Coins
+// 	* Initial hours
+// 	* Final hours
+
+// - Outputs:
+// 	* Coins
+// 	* Hours
+
+// - Transaction fee (in hours)
+
+// - Links for the transactions
+
+var logExplorer = logging.MustGetLogger("modelsExplorer")
+
+const (
+	QBlocks = int(qtcore.Qt__UserRole) + iota + 1
+)
+
+// ModelBlocks List of Blocks to be show.
+type ModelBlocks struct {
+	qtcore.QObject
+	_ func() `constructor:"init"`
+
+	_ map[int]*core.QByteArray `property:"roles"`
+	_ []*QBlock                `property:"outputs"`
+
+	_ func([]*QBlock) `slot:"addBlocks"`
+	_ func([]*QBlock) `slot:"insertBlocks"`
+	_ func([]*QBlock) `slot:"loadModel"`
+	_ func()          `slot:"cleanModel"`
+}
+
+// QBlock Contains info about the block to be show.
+type QBlock struct {
+	core.QObject
+
+	_ string `property:"time"`
+	_ string `property:"blockNumber"`
+	_ string `property:"Transactions"`
+	_ string `property:"Blockhash"`
+}
+
+func (m *ModelBlocks) init() {
+	m.SetRoles(map[int]*core.QByteArray{
+		QBlocks: core.NewQByteArray2("qblocks", -1),
+	})
+
+	m.ConnectRowCount(m.rowCount)
+	m.ConnectRoleNames(m.roleNames)
+	m.ConnectData(m.data)
+	m.ConnectAddBlocks(m.addBlocks)
+	m.ConnectInsertBlocks(m.insertBlocks)
+	m.ConnectLoadModel(m.loadModel)
+	m.ConnectCleanModel(m.cleanModel)
+
+}