mirror of
https://github.com/muesli/telephant
synced 2024-09-20 06:01:54 +00:00
139 lines
2.8 KiB
Go
139 lines
2.8 KiB
Go
package main
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import (
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"github.com/therecipe/qt/core"
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)
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// Model Roles
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const (
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PaneID = int(core.Qt__UserRole) + iota
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PaneName
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PaneSticky
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PaneDefault
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MsgModel
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)
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// PaneModel holds a collection of panes
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type PaneModel struct {
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core.QAbstractListModel
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_ func() `constructor:"init"`
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_ map[int]*core.QByteArray `property:"roles"`
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_ []*Pane `property:"panes"`
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_ func(*Pane) `slot:"addPane"`
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_ func(row int) `slot:"removePane"`
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_ func() `slot:"clear"`
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}
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// Pane represents a single pane
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type Pane struct {
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core.QObject
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ID string
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Name string
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Sticky bool
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Default bool
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Model *MessageModel
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}
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func (m *PaneModel) init() {
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m.SetRoles(map[int]*core.QByteArray{
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PaneName: core.NewQByteArray2("panename", -1),
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PaneSticky: core.NewQByteArray2("panesticky", -1),
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MsgModel: core.NewQByteArray2("msgmodel", -1),
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})
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m.ConnectData(m.data)
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m.ConnectSetData(m.setData)
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m.ConnectRowCount(m.rowCount)
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m.ConnectColumnCount(m.columnCount)
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m.ConnectRoleNames(m.roleNames)
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m.ConnectAddPane(m.addPane)
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m.ConnectRemovePane(m.removePane)
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m.ConnectClear(m.clear)
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}
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func (m *PaneModel) setData(index *core.QModelIndex, value *core.QVariant, role int) bool {
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if !index.IsValid() {
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return false
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}
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// var p = m.Panes()[len(m.Panes())-1-index.Row()]
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m.DataChanged(index, index, []int{Editing})
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return true
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}
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func (m *PaneModel) data(index *core.QModelIndex, role int) *core.QVariant {
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if !index.IsValid() {
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return core.NewQVariant()
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}
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if index.Row() >= len(m.Panes()) {
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return core.NewQVariant()
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}
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var p = m.Panes()[index.Row()]
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switch role {
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case PaneName:
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{
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return core.NewQVariant1(p.Name)
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}
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case PaneSticky:
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{
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return core.NewQVariant1(p.Sticky)
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}
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case MsgModel:
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{
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return p.Model.ToVariant()
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}
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default:
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{
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return core.NewQVariant()
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}
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}
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}
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func (m *PaneModel) rowCount(parent *core.QModelIndex) int {
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return len(m.Panes())
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}
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func (m *PaneModel) columnCount(parent *core.QModelIndex) int {
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return 1
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}
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func (m *PaneModel) roleNames() map[int]*core.QByteArray {
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return m.Roles()
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}
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func (m *PaneModel) clear() {
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m.BeginResetModel()
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m.SetPanes([]*Pane{})
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m.EndResetModel()
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}
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func (m *PaneModel) addPane(p *Pane) {
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// add pane before the last pane, which is always the notifications pane
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if len(m.Panes()) == 0 {
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m.BeginInsertRows(core.NewQModelIndex(), 0, 0)
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m.SetPanes(append(m.Panes(), p))
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} else {
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m.BeginInsertRows(core.NewQModelIndex(), len(m.Panes())-1, len(m.Panes())-1)
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m.SetPanes(append(m.Panes()[:len(m.Panes())-1], p, m.Panes()[len(m.Panes())-1]))
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}
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m.EndInsertRows()
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}
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func (m *PaneModel) removePane(row int) {
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m.BeginRemoveRows(core.NewQModelIndex(), row, row)
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m.SetPanes(append(m.Panes()[:row], m.Panes()[row+1:]...))
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m.EndRemoveRows()
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}
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func init() {
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PaneModel_QRegisterMetaType()
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Pane_QRegisterMetaType()
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}
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