better variable names

Signed-off-by: Jeff Carr <jcarr@wit.com>

gui.go

@@ -5,6 +5,9 @@ import "log"
 import "github.com/andlabs/ui"
 import _ "github.com/andlabs/ui/winmanifest"
 
+import "github.com/gookit/config"
+import "github.com/davecgh/go-spew/spew"
+
 var mainwin	*ui.Window
 var maintab	*ui.Tab
 var tabcount	int
@@ -12,13 +15,17 @@ var tabcount	int
 var Width	int
 var Height	int
 
-type InputData struct {
+type TableColumnData struct {
 	Index		int
 	CellType	string
 	Heading		string
 	Color		string
 }
 
+type ButtonMap struct {
+	B		*ui.Button
+}
+
 func setupUI() {
 	mainwin = ui.NewWindow("Cloud Control Panel", Width, Height, false)
 	mainwin.OnClosing(func(*ui.Window) bool {
@@ -43,7 +50,7 @@ func AddNewTab(mytab *ui.Tab, newbox ui.Control, tabOffset int) {
 	mytab.SetMargined(tabOffset, true)
 }
 
-func InitColumns(mh *TableData, parts []InputData) {
+func InitColumns(mh *TableData, parts []TableColumnData) {
 	tmpBTindex := 0
 	humanID := 0
 	for key, foo := range parts {
@@ -77,7 +84,7 @@ func InitColumns(mh *TableData, parts []InputData) {
 	}
 }
 
-func AddTableTab(mytab *ui.Tab, mytabcount int, name string, rowcount int, parts []InputData) *TableData {
+func AddTableTab(mytab *ui.Tab, mytabcount int, name string, rowcount int, parts []TableColumnData) *TableData {
 	mh := new(TableData)
 
 	mh.RowCount    = rowcount
@@ -114,9 +121,26 @@ func AddTableTab(mytab *ui.Tab, mytabcount int, name string, rowcount int, parts
 		}
 	}
 
-	mytab.Append(name, table)
+	vbox := ui.NewVerticalBox()
+	vbox.SetPadded(true)
+
+	vbox.Append(table, true)
+	mytab.Append(name, vbox)
 	mytab.SetMargined(mytabcount, true)
 
+	vbox.Append(ui.NewVerticalSeparator(), false)
+
+	hbox := ui.NewHorizontalBox()
+	hbox.SetPadded(true)
+
+	myAddVM := addVmButton("Add Virtual Machine")
+	hbox.Append(myAddVM, false)
+
+	myClose := closeButton("Close", mytab)
+	hbox.Append(myClose, false)
+
+	vbox.Append(hbox, false)
+
 	return mh
 }
 
@@ -126,3 +150,27 @@ func DoGUI() {
 		log.Println("GUI exited. Not sure what to do here. os.Exit() ?")
 	}
 }
+
+func closeButtonClick(button *ui.Button) {
+	log.Println("closeButtonClick() hostname =", config.String("hostname"), button)
+	spew.Dump(button)
+}
+
+func closeButton(name string, mytab *ui.Tab) ui.Control {
+	tmpButton := ui.NewButton(name)
+	tmpButton.OnClicked(buttonClick)
+
+	return tmpButton
+}
+
+func addVmButtonClick(button *ui.Button) {
+	log.Println("addVMButtonClick()")
+	spew.Dump(button)
+}
+
+func addVmButton(name string) ui.Control {
+	tmpButton := ui.NewButton(name)
+	tmpButton.OnClicked(addVmButtonClick)
+
+	return tmpButton
+}

table.go

@@ -51,7 +51,7 @@ type TableData struct {
 	Human			[20]HumanMap
 }
 
-func initRowBTcolor(mh *TableData, intBG int, cell InputData) {
+func initRowBTcolor(mh *TableData, intBG int, cell TableColumnData) {
 	humanInt := cell.Index
 
 	// setup mapping from human readable indexes to internal libUI indexes
@@ -65,7 +65,7 @@ func initRowBTcolor(mh *TableData, intBG int, cell InputData) {
 	log.Println("intBG, humanInt", intBG, humanInt)
 }
 
-func initRowButtonColumn(mh *TableData, buttonID int, junk string, cell InputData) {
+func initRowButtonColumn(mh *TableData, buttonID int, junk string, cell TableColumnData) {
 	humanInt := cell.Index
 
 	// setup mapping from human readable indexes to internal libUI indexes
@@ -79,7 +79,7 @@ func initRowButtonColumn(mh *TableData, buttonID int, junk string, cell InputDat
 	log.Println("buttonID, humanInt", buttonID, humanInt)
 }
 
-func initRowTextColorColumn(mh *TableData, stringID int, colorID int, junk string, color ui.TableColor, cell InputData) {
+func initRowTextColorColumn(mh *TableData, stringID int, colorID int, junk string, color ui.TableColor, cell TableColumnData) {
 	humanInt := cell.Index
 
 	// setup mapping from human readable indexes to internal libUI indexes
@@ -95,7 +95,7 @@ func initRowTextColorColumn(mh *TableData, stringID int, colorID int, junk strin
 	mh.Cells[colorID].HumanID  = humanInt
 }
 
-func initRowTextColumn(mh *TableData, stringID int, junk string, cell InputData) {
+func initRowTextColumn(mh *TableData, stringID int, junk string, cell TableColumnData) {
 	humanInt := cell.Index
 
 	// setup mapping from human readable indexes to internal libUI indexes