func (b *Builder) InitWidget(d Widget, w walk.Window, customInit func() error) error {
b.level++
defer func() {
b.level--
}()
var succeeded bool
defer func() {
if !succeeded {
w.Dispose()
}
}()
b.declWidgets = append(b.declWidgets, declWidget{d, w})
// Widget
name, _, _, font, toolTipText, minSize, maxSize, stretchFactor, row, rowSpan, column, columnSpan, alwaysConsumeSpace, contextMenuItems, onKeyDown, onKeyPress, onKeyUp, onMouseDown, onMouseMove, onMouseUp, onSizeChanged := d.WidgetInfo()
w.SetName(name)
if name != "" {
b.name2Window[name] = w
}
if toolTipText != "" {
if widget, ok := w.(walk.Widget); ok {
if err := widget.SetToolTipText(toolTipText); err != nil {
return err
}
}
}
if err := w.SetMinMaxSize(minSize.toW(), maxSize.toW()); err != nil {
return err
}
if len(contextMenuItems) > 0 {
cm, err := walk.NewMenu()
if err != nil {
return err
}
b.deferBuildMenuActions(cm, contextMenuItems)
w.SetContextMenu(cm)
}
if onKeyDown != nil {
w.KeyDown().Attach(onKeyDown)
}
if onKeyPress != nil {
w.KeyPress().Attach(onKeyPress)
}
if onKeyUp != nil {
w.KeyUp().Attach(onKeyUp)
}
if onMouseDown != nil {
w.MouseDown().Attach(onMouseDown)
}
if onMouseMove != nil {
w.MouseMove().Attach(onMouseMove)
}
if onMouseUp != nil {
w.MouseUp().Attach(onMouseUp)
}
if onSizeChanged != nil {
w.SizeChanged().Attach(onSizeChanged)
}
if widget, ok := w.(walk.Widget); ok {
if err := widget.SetAlwaysConsumeSpace(alwaysConsumeSpace); err != nil {
return err
}
type SetStretchFactorer interface {
SetStretchFactor(widget walk.Widget, factor int) error
}
if p := widget.Parent(); p != nil {
if stretchFactor < 1 {
stretchFactor = 1
}
switch l := p.Layout().(type) {
case SetStretchFactorer:
if err := l.SetStretchFactor(widget, stretchFactor); err != nil {
return err
}
case *walk.GridLayout:
csf := l.ColumnStretchFactor(column)
if csf < stretchFactor {
csf = stretchFactor
}
l.SetColumnStretchFactor(column, csf)
rsf := l.RowStretchFactor(row)
if rsf < stretchFactor {
rsf = stretchFactor
}
l.SetRowStretchFactor(row, rsf)
if rowSpan < 1 {
rowSpan = 1
}
if columnSpan < 1 {
columnSpan = 1
}
if b.columns > 0 && row == 0 && column == 0 {
if b.col+columnSpan > b.columns {
b.row++
b.col = 0
}
row = b.row
column = b.col
b.col += columnSpan
}
r := walk.Rectangle{column, row, columnSpan, rowSpan}
if err := l.SetRange(widget, r); err != nil {
return err
}
}
}
}
oldParent := b.parent
// Container
var db *walk.DataBinder
if dc, ok := d.(Container); ok {
if wc, ok := w.(walk.Container); ok {
dataBinder, layout, children := dc.ContainerInfo()
if layout != nil {
l, err := layout.Create()
if err != nil {
return err
}
if err := wc.SetLayout(l); err != nil {
return err
}
}
b.parent = wc
defer func() {
b.parent = oldParent
}()
if g, ok := layout.(Grid); ok {
columns := b.columns
defer func() {
b.columns, b.row, b.col = columns, row, column+columnSpan
}()
b.columns = g.Columns
b.row = 0
b.col = 0
}
for _, child := range children {
if err := child.Create(b); err != nil {
return err
}
}
if dataBinder.AssignTo != nil || dataBinder.DataSource != nil {
if dataB, err := dataBinder.create(); err != nil {
return err
} else {
db = dataB
}
}
}
}
// Custom
if customInit != nil {
if err := customInit(); err != nil {
return err
}
}
b.parent = oldParent
// Widget continued
if font != nil {
if f, err := font.Create(); err != nil {
return err
} else if f != nil {
w.SetFont(f)
}
}
if b.level == 1 {
if err := b.initProperties(); err != nil {
return err
}
}
// Call Reset on DataBinder after customInit, so a Dialog gets a chance to first
// wire up its DefaultButton to the CanSubmitChanged event of a DataBinder.
if db != nil {
if _, ok := d.(Container); ok {
if wc, ok := w.(walk.Container); ok {
b.Defer(func() error {
// FIXME: Currently SetDataBinder must be called after initProperties.
wc.SetDataBinder(db)
if db.DataSource() == nil {
return nil
}
return db.Reset()
})
}
}
}
if b.level == 1 {
for _, f := range b.deferredFuncs {
if err := f(); err != nil {
return err
}
}
}
succeeded = true
return nil
}
func (b *Builder) InitWidget(d Widget, w walk.Widget, customInit func() error) error {
b.level++
defer func() {
b.level--
}()
var succeeded bool
defer func() {
if !succeeded {
w.Dispose()
}
}()
b.declWidgets = append(b.declWidgets, declWidget{d, w})
// Widget
name, _, _, font, toolTipText, minSize, maxSize, stretchFactor, row, rowSpan, column, columnSpan, contextMenuActions, onKeyDown, onMouseDown, onMouseMove, onMouseUp, onSizeChanged := d.WidgetInfo()
w.SetName(name)
if name != "" {
b.name2Widget[name] = w
}
if toolTipText != "" {
if err := w.SetToolTipText(toolTipText); err != nil {
return err
}
}
if err := w.SetMinMaxSize(minSize.toW(), maxSize.toW()); err != nil {
return err
}
if len(contextMenuActions) > 0 {
cm, err := walk.NewMenu()
if err != nil {
return err
}
if err := addToActionList(cm.Actions(), contextMenuActions); err != nil {
return err
}
w.SetContextMenu(cm)
}
if onKeyDown != nil {
w.KeyDown().Attach(onKeyDown)
}
if onMouseDown != nil {
w.MouseDown().Attach(onMouseDown)
}
if onMouseMove != nil {
w.MouseMove().Attach(onMouseMove)
}
if onMouseUp != nil {
w.MouseUp().Attach(onMouseUp)
}
if onSizeChanged != nil {
w.SizeChanged().Attach(onSizeChanged)
}
if p := w.Parent(); p != nil {
switch l := p.Layout().(type) {
case *walk.BoxLayout:
if stretchFactor < 1 {
stretchFactor = 1
}
if err := l.SetStretchFactor(w, stretchFactor); err != nil {
return err
}
case *walk.GridLayout:
cs := columnSpan
if cs < 1 {
cs = 1
}
rs := rowSpan
if rs < 1 {
rs = 1
}
r := walk.Rectangle{column, row, cs, rs}
if err := l.SetRange(w, r); err != nil {
return err
}
}
}
oldParent := b.parent
// Container
var db *walk.DataBinder
if dc, ok := d.(Container); ok {
if wc, ok := w.(walk.Container); ok {
dataBinder, layout, children := dc.ContainerInfo()
if layout != nil {
l, err := layout.Create()
if err != nil {
return err
}
if err := wc.SetLayout(l); err != nil {
return err
}
}
b.parent = wc
defer func() {
b.parent = oldParent
}()
for _, child := range children {
if err := child.Create(b); err != nil {
return err
}
}
var err error
if db, err = dataBinder.create(); err != nil {
return err
}
}
}
// Custom
if customInit != nil {
if err := customInit(); err != nil {
return err
}
}
b.parent = oldParent
// Widget continued
if font != nil {
if f, err := font.Create(); err != nil {
return err
} else if f != nil {
w.SetFont(f)
}
}
if b.level == 1 {
if err := b.initProperties(); err != nil {
return err
}
}
// Call Reset on DataBinder after customInit, so a Dialog gets a chance to first
// wire up its DefaultButton to the CanSubmitChanged event of a DataBinder.
if db != nil {
if _, ok := d.(Container); ok {
if wc, ok := w.(walk.Container); ok {
// FIXME: Currently SetDataBinder must be called after initProperties.
wc.SetDataBinder(db)
if err := db.Reset(); err != nil {
return err
}
}
}
}
if b.level == 1 {
for _, f := range b.deferredFuncs {
if err := f(); err != nil {
return err
}
}
}
succeeded = true
return nil
}
/*初始化主窗口*/
func StartMF() {
// var mainFrame *walk.MainWindow
mw := new(TaxMainWindow)
// 空集合
var taxs []*modelp.TaxRecordRef
// 如果库里有数据会优先展示库里的数据
taxs = defaDisplayData()
model = NewTaxRecModel(taxs)
// 筛选参数绑定对象
var binder *walk.DataBinder
param := new(StatFilter)
// 主菜单
// var mainMenu *walk.Menu
if _, err := (MainWindow{
AssignTo: &mw.MainWindow,
Title: TITLE,
MinSize: Size{800, 600}, // 最小大小
Layout: VBox{},
DataBinder: DataBinder{
AssignTo: &binder,
DataSource: param,
},
Children: []Widget{
// 表格部分
TableView{
Columns: []TableViewColumn{
{Title: "序号"},
{Title: "纳税人名称"},
{Title: "纳税人识别号"},
{Title: "行业"},
{Title: "经营范围"},
{Title: "法定代表人"},
{Title: "开业日期", Format: "2006-01-02"},
{Title: "生产经营地址"},
{Title: "注册资本", Format: "%.2f", Alignment: AlignFar},
{Title: "主管税务机关"},
{Title: "是否出口企业"},
{Title: "第一年应税收入", Format: "%.2f", Alignment: AlignFar},
{Title: "第一年出口收入", Format: "%.2f", Alignment: AlignFar},
{Title: "第一年增值税", Format: "%.2f", Alignment: AlignFar},
{Title: "第一年所得税", Format: "%.2f", Alignment: AlignFar},
{Title: "第一年税额合计", Format: "%.2f", Alignment: AlignFar},
{Title: "第二年应税收入", Format: "%.2f", Alignment: AlignFar},
{Title: "第二年出口收入", Format: "%.2f", Alignment: AlignFar},
{Title: "第二年增值税", Format: "%.2f", Alignment: AlignFar},
{Title: "第二年所得税", Format: "%.2f", Alignment: AlignFar},
{Title: "第二年税额合计", Format: "%.2f", Alignment: AlignFar},
{Title: "第三年应税收入", Format: "%.2f", Alignment: AlignFar},
{Title: "第三年出口收入", Format: "%.2f", Alignment: AlignFar},
{Title: "第三年增值税", Format: "%.2f", Alignment: AlignFar},
{Title: "第三年所得税", Format: "%.2f", Alignment: AlignFar},
{Title: "第三年税额合计", Format: "%.2f", Alignment: AlignFar},
{Title: "三年缴纳税款总计", Format: "%.2f", Alignment: AlignFar},
{Title: "稽查时间", Format: "2006-01-02"},
{Title: "稽查年度"},
{Title: "是否重点税源"},
},
Model: model,
},
GroupBox{
Title: "筛选数据",
Layout: VBox{},
Children: []Widget{
Composite{
Layout: HBox{},
Children: []Widget{
Label{
Text: "行业：",
},
ComboBox{
AssignTo: &indusComb,
Value: Bind("OrgIndus"),
BindingMember: "Val",
DisplayMember: "Name",
Model: modelp.ShowTestIndus(),
},
Label{
Text: "经营范围：",
},
LineEdit{
Text: Bind("OrgBusScope"),
},
},
},
Composite{
Layout: HBox{},
Children: []Widget{
Label{
Text: "税收收入大于：",
},
NumberEdit{
Value: Bind("StatTaxSumStart", Range{0.00, 99999999999999999.99}),
Prefix: "￥ ",
Decimals: 2,
},
Label{
Text: "税收收入小于：",
},
NumberEdit{
Value: Bind("StatTaxSumEnd", Range{0.00, 99999999999999999.99}),
Prefix: "￥ ",
Decimals: 2,
},
},
},
Composite{
Layout: HBox{},
Children: []Widget{
CheckBox{
Checked: Bind("IsImportant"),
},
Label{
Text: "是否是重点税源企业",
},
CheckBox{
Checked: Bind("OrgIsExport"),
},
Label{
Text: "是否是出口企业",
},
PushButton{
Text: "抽查数据",
OnClicked: func() {
// 提交数据到绑定器
if err := binder.Submit(); err != nil {
log.Print(err)
return
}
// 执行查询并更新列表
fmt.Println("Params:", param)
model.RestRows(queryData(param))
},
},
PushButton{
Text: "导入数据",
OnClicked: func() {
mw.openFileAction()
},
},
PushButton{
Text: "刷新数据",
OnClicked: func() {
// 刷新行业列表
getCombs()
// 清空参数
err := binder.Reset()
if err != nil {
fmt.Println(err)
}
// 刷新数据
model.RestRows(defaDisplayData())
},
},
PushButton{
Text: "清空数据",
OnClicked: func() {
// 清空数据然后查询展示空列表
truncateData(vatTable)
model.RestRows(defaDisplayData())
walk.MsgBox(mw, "成功", "清空成功", walk.MsgBoxIconInformation)
},
},
},
},
},
},
},
// 这里直接Run,否则碰到了莫名奇妙的二次才能响应的问题
}.Run()); err != nil {
fmt.Println(err)
}
// mw.MainWindow.Run()
}