{
  "cells": [
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "%matplotlib inline"
      ]
    },
    {
      "cell_type": "markdown",
      "metadata": {},
      "source": [
        "# Table widget\n"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "from itomUi import (\n    ItomUi,\n)  # import the base class ItomUi from the module itomUi in the itom-packages subfolder\nfrom itom import ui\nimport random\n\n\nclass TableWidgetDemo(ItomUi):\n    def __init__(self):  # constructor\n        ItomUi.__init__(self, \"tableWidgetDemo.ui\", ui.TYPEWINDOW)\n        self.filled = False\n\n    @ItomUi.autoslot(\"\")  # the signal is clicked()\n    def on_btnSetValues_clicked(self):\n        for c in range(0, 3):\n            for r in range(0, 3):\n                self.gui.table.call(\"setItem\", r, c, \"row %i, col %i\" % (r, c))\n        self.gui.table.call(\"resizeColumnsToContents\")\n        self.filled = True\n\n    @ItomUi.autoslot(\"\")  # the signal is clicked()\n    def on_btnSetHeaders_clicked(self):\n        self.gui.table.call(\n            \"setHorizontalHeaderLabels\", (\"label 1\", \"label 2\", \"label 3\")\n        )\n        self.gui.table.call(\n            \"setVerticalHeaderLabels\", (\"text 1\", \"text 2\", \"text 3\")\n        )\n\n    @ItomUi.autoslot(\"\")  # the signal is clicked()\n    def on_btnGetStatus_clicked(self):\n        currentRow = self.gui.table.call(\"currentRow\")\n        currentColumn = self.gui.table.call(\"currentColumn\")\n        currentText = self.gui.table.call(\"getItem\", currentRow, currentColumn)\n        ui.msgInformation(\n            \"Status\",\n            \"Row: %i, Col: %i, Text: %s\"\n            % (currentRow, currentColumn, currentText),\n            parent=self.gui,\n        )\n\n    @ItomUi.autoslot(\"bool\")\n    def on_checkReadOnly_clicked(self, value):\n        if not value:\n            self.gui.table[\n                \"editTriggers\"\n            ] = \"DoubleClicked;EditKeyPressed;AnyKeyPressed\"\n        else:\n            self.gui.table[\"editTriggers\"] = 0\n\n    @ItomUi.autoslot(\"int,int\")\n    def on_table_cellClicked(self, row, column):\n        self.gui.call(\"statusBar\").call(\n            \"showMessage\", \"Cell %i,%i clicked\" % (row, column), 1000\n        )\n\n    @ItomUi.autoslot(\"int,int\")\n    def on_table_cellChanged(self, row, column):\n        checkState = self.gui.table.call(\n            \"checkState\", row, column\n        )  # -> special method call\n        checkStateStr = [\"unchecked\", \"partially\", \"checked\"][checkState]\n        currentText = self.gui.table.call(\"getItem\", row, column)\n        print(\n            \"Cell %i,%i (%s) changed: %s\"\n            % (row, column, currentText, checkStateStr)\n        )\n\n    @ItomUi.autoslot(\"\")  # the signal is clicked()\n    def on_btnAddCheckboxes_clicked(self):\n\n        if not self.filled:\n            ui.msgCritical(\"empty table\", \"fill the content first\")\n            return\n\n        # define the flags which parameterize every item in the list (individually, if desired)\n        # the flag is an OR-combination of the enumeration Qt::ItemFlag\n        flagSelectable = 1  # Qt::ItemIsSelectable\n        flagCheckable = 16  # Qt::ItemIsUserCheckable\n        flagEnabled = 32  # Qt::ItemIsEnabled\n        flagTristate = 256  # Qt::ItemIsUserTristate\n        flag1 = (\n            flagSelectable | flagCheckable | flagEnabled\n        )  # only checkable with on/off state\n        flag2 = flag1 | flagTristate  # checkable with on/off/partially state\n\n        # the check state is the state of the checkbox, according Qt::CheckState enumeration\n        checked = 2  # checked\n        partially = 1  # partially\n        unchecked = 0  # unchecked\n\n        # tuple of possible combinations between flags and check state\n        flags = [\n            [flag1, checked],\n            [flag1, unchecked],\n            [flag2, checked],\n            [flag2, partially],\n            [flag2, unchecked],\n        ]\n\n        for m in range(self.gui.table[\"rowCount\"]):\n            for n in range(self.gui.table[\"columnCount\"]):\n                f = flags[random.randint(0, len(flags) - 1)]\n                self.gui.table.call(\n                    \"setFlags\", m, n, f[0]\n                )  # -> special method call\n                self.gui.table.call(\n                    \"setCheckState\", m, n, f[1]\n                )  # -> special method call\n        self.gui.table.call(\"resizeColumnsToContents\")\n\n\nwin1 = TableWidgetDemo()\nwin1.gui.show()  # show the gui"
      ]
    }
  ],
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      "display_name": "Python 3",
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      "codemirror_mode": {
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      "file_extension": ".py",
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