due to some sort of magic, two tables like this actually fucking worked without a segfault
Signed-off-by: Jeff Carr <jcarr@wit.com>
This commit is contained in:
parent
cbdf74a764
commit
85956b4020
8
main.go
8
main.go
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@ -263,16 +263,16 @@ func setupUI() {
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mainwin.SetChild(tab)
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mainwin.SetMargined(true)
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tab.Append("v000185.testing.com.customers.wprod.wit.com", maketable())
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tab.Append("v000185.testing.com.customers.wprod.wit.com", makeDemotable())
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tab.SetMargined(0, true)
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tab.Append("Hypervisors", makeButtonsPage(getPhysicalMachines("h")))
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tab.Append("jcarrtest", makeJcarrtable())
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tab.SetMargined(1, true)
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tab.Append("VMs", makeNumbersPage())
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tab.Append("List examples", makeNumbersPage())
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tab.SetMargined(2, true)
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tab.Append("Data Choosers", makeDataChoosersPage())
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tab.Append("Choosers examples", makeDataChoosersPage())
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tab.SetMargined(3, true)
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mainwin.Show()
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58
table.go
58
table.go
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@ -5,6 +5,9 @@ package main
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import "fmt"
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import "log"
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import "github.com/andlabs/ui"
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import "github.com/davecgh/go-spew/spew"
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const rows int = 20
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type vmRowData struct {
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hostname string
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@ -16,29 +19,29 @@ type vmRowData struct {
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}
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type modelHandler struct {
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row9Text string
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yellowRow int
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checkStates [15]int
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vms [15]vmRowData
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checkStates [rows]int
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vms [rows]vmRowData
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}
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func newModelHandler() *modelHandler {
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m := new(modelHandler)
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m.row9Text = "You can edit this one"
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m.vms[8].hostname = "fire"
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m.vms[9].hostname = "librem15.this.is.a.really.long.string.test"
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m.yellowRow = -1
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log.Println("Called newModelhandler() with m=", m)
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return m
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mh := new(modelHandler)
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mh.vms[8].hostname = "fire"
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mh.vms[9].hostname = "librem15.this.is.a.really.long.string.test"
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mh.yellowRow = -1
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log.Println("Called newModelhandler() with mh=", mh)
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spew.Dump(mh)
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return mh
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}
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func (mh *modelHandler) ColumnTypes(m *ui.TableModel) []ui.TableValue {
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// log.Println("ColumnTypes() with m=", m)
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return []ui.TableValue{
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ui.TableString(""), // column 0 text
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ui.TableString(""), // column 1 text
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ui.TableString(""), // column 2 text
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ui.TableColor{}, // row background color
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ui.TableColor{}, // column 1 text color
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ui.TableColor{}, // row background color
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ui.TableColor{}, // column 1 text color
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ui.TableImage{}, // column 1 image
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ui.TableString(""), // column 4 button text
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ui.TableInt(0), // column 3 checkbox state
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@ -47,12 +50,15 @@ func (mh *modelHandler) ColumnTypes(m *ui.TableModel) []ui.TableValue {
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}
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func (mh *modelHandler) NumRows(m *ui.TableModel) int {
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return 15
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// log.Println("NumRows() with m=", m)
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return rows
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}
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var img [2]*ui.Image
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func (mh *modelHandler) CellValue(m *ui.TableModel, row, column int) ui.TableValue {
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// TODO: Figure out why this is being called 1000 times a second (10 times for each row & column)
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// log.Println("CallValue() row=", row, "column=", column)
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switch column {
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case 0:
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return ui.TableString(fmt.Sprintf("Row %d", row))
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@ -83,10 +89,12 @@ func (mh *modelHandler) CellValue(m *ui.TableModel, row, column int) ui.TableVal
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return nil
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case 3:
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if row == mh.yellowRow {
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return ui.TableColor{1, 1, 0, 1}
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return ui.TableColor{1, 1, 0, .1}
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}
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if row == 3 {
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return ui.TableColor{1, 0, 0, 1}
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// Red with .1 transparency
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// R G B Trans
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return ui.TableColor{1, 0, 0, .1}
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}
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if row == 11 {
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return ui.TableColor{0, 0.5, 1, 0.5}
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@ -101,6 +109,8 @@ func (mh *modelHandler) CellValue(m *ui.TableModel, row, column int) ui.TableVal
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}
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func (mh *modelHandler) SetCellValue(m *ui.TableModel, row, column int, value ui.TableValue) {
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log.Println("SetCallValue() START")
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spew.Dump(m)
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if column == 2 {
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mh.vms[row].hostname = string(value.(ui.TableString))
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}
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@ -115,9 +125,11 @@ func (mh *modelHandler) SetCellValue(m *ui.TableModel, row, column int, value ui
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if column == 7 { // checkboxes
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mh.checkStates[row] = int(value.(ui.TableInt))
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}
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log.Println("SetCallValue() END")
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spew.Dump(m)
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}
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func maketable() *ui.Table {
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func makeDemotable() *ui.Table {
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img[0] = ui.NewImage(16, 16)
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img[1] = ui.NewImage(16, 16)
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@ -144,3 +156,17 @@ func maketable() *ui.Table {
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return table
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}
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func makeJcarrtable() *ui.Table {
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mh := newModelHandler()
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model := ui.NewTableModel(mh)
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table := ui.NewTable(
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&ui.TableParams{
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Model: model,
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})
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table.AppendTextColumn("hostname", 0, ui.TableModelColumnNeverEditable, nil)
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return table
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}
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