From e6e93ab6edf15f2b9d032f05f0eb2625cffdbbf0 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Mon, 12 Oct 2015 17:31:55 +0800
Subject: [PATCH] gui: dataset search

---
 artiq/gui/datasets.py   | 20 ++++++++++--
 artiq/gui/parameters.py | 72 -----------------------------------------
 2 files changed, 18 insertions(+), 74 deletions(-)
 delete mode 100644 artiq/gui/parameters.py

diff --git a/artiq/gui/datasets.py b/artiq/gui/datasets.py
index 8d50f761d..d951143d3 100644
--- a/artiq/gui/datasets.py
+++ b/artiq/gui/datasets.py
@@ -49,14 +49,19 @@ class DatasetsDock(dockarea.Dock):
         grid = LayoutWidget()
         self.addWidget(grid)
 
+        self.search = QtGui.QLineEdit()
+        self.search.setPlaceholderText("search...")
+        self.search.editingFinished.connect(self._search_datasets)
+        grid.addWidget(self.search, 0, )
+
         self.table = QtGui.QTableView()
         self.table.setSelectionMode(QtGui.QAbstractItemView.NoSelection)
         self.table.horizontalHeader().setResizeMode(
             QtGui.QHeaderView.ResizeToContents)
-        grid.addWidget(self.table, 0, 0)
+        grid.addWidget(self.table, 1, 0)
 
         add_display_box = QtGui.QGroupBox("Add display")
-        grid.addWidget(add_display_box, 0, 1)
+        grid.addWidget(add_display_box, 1, 1)
         display_grid = QtGui.QGridLayout()
         add_display_box.setLayout(display_grid)
 
@@ -67,6 +72,17 @@ class DatasetsDock(dockarea.Dock):
 
         self.displays = dict()
 
+    def _search_datasets(self):
+        model = self.table_model
+        search = self.search.displayText()
+        for row in range(model.rowCount(model.index(0, 0))):
+            index = model.index(row, 0)
+            dataset = model.data(index, QtCore.Qt.DisplayRole)
+            if search in dataset:
+                self.table.showRow(row)
+            else:
+                self.table.hideRow(row)
+
     def get_dataset(self, key):
         return self.table_model.backing_store[key][1]
 
diff --git a/artiq/gui/parameters.py b/artiq/gui/parameters.py
deleted file mode 100644
index 21b91a499..000000000
--- a/artiq/gui/parameters.py
+++ /dev/null
@@ -1,72 +0,0 @@
-import asyncio
-
-from quamash import QtGui, QtCore
-from pyqtgraph import dockarea
-from pyqtgraph import LayoutWidget
-
-from artiq.protocols.sync_struct import Subscriber
-from artiq.gui.tools import DictSyncModel, short_format
-
-
-class ParametersModel(DictSyncModel):
-    def __init__(self, parent, init):
-        DictSyncModel.__init__(self, ["Parameter", "Value"],
-                               parent, init)
-
-    def sort_key(self, k, v):
-        return k
-
-    def convert(self, k, v, column):
-        if column == 0:
-            return k
-        elif column == 1:
-            return short_format(v)
-        else:
-           raise ValueError
-
-
-class ParametersDock(dockarea.Dock):
-    def __init__(self):
-        dockarea.Dock.__init__(self, "Parameters", size=(400, 300))
-
-        grid = LayoutWidget()
-        self.addWidget(grid)
-
-        self.search = QtGui.QLineEdit()
-        self.search.setPlaceholderText("search...")
-        self.search.editingFinished.connect(self._search_parameters)
-        grid.addWidget(self.search, 0, 0)
-
-        self.table = QtGui.QTableView()
-        self.table.setSelectionMode(QtGui.QAbstractItemView.NoSelection)
-        self.table.horizontalHeader().setResizeMode(
-            QtGui.QHeaderView.ResizeToContents)
-        grid.addWidget(self.table, 1, 0)
-
-    def get_parameter(self, key):
-        return self.table_model.backing_store[key]
-
-    def _search_parameters(self):
-        model = self.table.model()
-        parentIndex = model.index(0, 0)
-        numRows = model.rowCount(parentIndex)
-
-        for row in range(numRows):
-            index = model.index(row, 0)
-            parameter = model.data(index, QtCore.Qt.DisplayRole)
-            if parameter.startswith(self.search.displayText()):
-                self.table.showRow(row)
-            else:
-                self.table.hideRow(row)
-
-    async def sub_connect(self, host, port):
-        self.subscriber = Subscriber("parameters", self.init_parameters_model)
-        await self.subscriber.connect(host, port)
-
-    async def sub_close(self):
-        await self.subscriber.close()
-
-    def init_parameters_model(self, init):
-        self.table_model = ParametersModel(self.table, init)
-        self.table.setModel(self.table_model)
-        return self.table_model