Changes to the examples to fit updates to qtgui.

diff --git a/gr-qtgui/src/python/pyqt_example.py b/gr-qtgui/src/python/pyqt_example.py
index 4fa8cdd92510cc9451136329bed9d914c4659ab6..7c0cfc6983d89f6ead8de1219a6a7bb70aef8d8e 100755 (executable)
--- a/gr-qtgui/src/python/pyqt_example.py
+++ b/gr-qtgui/src/python/pyqt_example.py
@@ -131,9 +131,9 @@ class my_top_block(gr.top_block):
 
         # Wrap the pointer as a PyQt SIP object
         # This can now be manipulated as a PyQt4.QtGui.QWidget
-        pyWin = sip.wrapinstance(pyQt, QtGui.QWidget)
+        self.pyWin = sip.wrapinstance(pyQt, QtGui.QWidget)
 
-        self.main_box = dialog_box(pyWin, self.ctrl_win)
+        self.main_box = dialog_box(self.pyWin, self.ctrl_win)
 
         self.main_box.show()
         

diff --git a/gr-qtgui/src/python/pyqt_example_f.py b/gr-qtgui/src/python/pyqt_example_f.py
index 46fe07e0d89cf5f934a46f6587e648b32ace09fb..4e36ccca5ff19ed728f323da5f7c10dca6a1eb0e 100755 (executable)
--- a/gr-qtgui/src/python/pyqt_example_f.py
+++ b/gr-qtgui/src/python/pyqt_example_f.py
@@ -130,9 +130,9 @@ class my_top_block(gr.top_block):
 
         # Wrap the pointer as a PyQt SIP object
         # This can now be manipulated as a PyQt4.QtGui.QWidget
-        pyWin = sip.wrapinstance(pyQt, QtGui.QWidget)
+        self.pyWin = sip.wrapinstance(pyQt, QtGui.QWidget)
 
-        self.main_box = dialog_box(pyWin, self.ctrl_win)
+        self.main_box = dialog_box(self.pyWin, self.ctrl_win)
 
         self.main_box.show()
         

diff --git a/gr-qtgui/src/python/qt_digital.py b/gr-qtgui/src/python/qt_digital.py
index ceb492c8d072a57db6264562d5621efbd4d1a26e..679f144eff7c6857e39efc475aaf999894e36a5c 100755 (executable)
--- a/gr-qtgui/src/python/qt_digital.py
+++ b/gr-qtgui/src/python/qt_digital.py
@@ -139,7 +139,7 @@ class my_top_block(gr.top_block):
 
         self.qapp = QtGui.QApplication(sys.argv)
 
-        self._sample_rate = 200e3
+        self._sample_rate = 2000e3
 
         self.sps = 2
         self.excess_bw = 0.35
@@ -182,11 +182,13 @@ class my_top_block(gr.top_block):
         self.to = 1.0
         self.channel = gr.channel_model(noise, self.fo, self.to)
 
-        self.thr = gr.throttle(gr.sizeof_char, 10*fftsize)
-        self.snk_tx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS, 0, 1,
+        self.thr = gr.throttle(gr.sizeof_char, self._sample_rate)
+        self.snk_tx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS, 
+                                   0, self._sample_rate*self.sps,
                                    "Tx", True, True, False, True, True)
 
-        self.snk_rx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS, 0, 1,
+        self.snk_rx = qtgui.sink_c(fftsize, gr.firdes.WIN_BLACKMAN_hARRIS,
+                                   0, self._sample_rate,
                                    "Rx", True, True, False, True, True)
 
         self.connect(self.src, self.thr, self.mod, self.channel, self.snk_tx)

diff --git a/gr-qtgui/src/python/qt_digital_window.py b/gr-qtgui/src/python/qt_digital_window.py
index 9e4c57a8922aa8a87dd528426f07a6bc9d433d77..50dd53a923e3d46cd5ec8704d62eb2a52432d826 100644 (file)
--- a/gr-qtgui/src/python/qt_digital_window.py
+++ b/gr-qtgui/src/python/qt_digital_window.py
@@ -2,8 +2,8 @@
 
 # Form implementation generated from reading ui file 'qt_digital_window.ui'
 #
-# Created: Thu Jun 18 07:57:58 2009
-#      by: PyQt4 UI code generator 4.4.3
+# Created: Sat May  1 20:14:02 2010
+#      by: PyQt4 UI code generator 4.6.1
 #
 # WARNING! All changes made in this file will be lost!
 
@@ -12,73 +12,118 @@ from PyQt4 import QtCore, QtGui
 class Ui_DigitalWindow(object):
     def setupUi(self, DigitalWindow):
         DigitalWindow.setObjectName("DigitalWindow")
-        DigitalWindow.resize(1236, 739)
+        DigitalWindow.resize(1236, 741)
         self.centralwidget = QtGui.QWidget(DigitalWindow)
         self.centralwidget.setObjectName("centralwidget")
-        self.closeButton = QtGui.QPushButton(self.centralwidget)
-        self.closeButton.setGeometry(QtCore.QRect(1120, 650, 101, 31))
-        self.closeButton.setObjectName("closeButton")
+        self.verticalLayout = QtGui.QVBoxLayout(self.centralwidget)
+        self.verticalLayout.setObjectName("verticalLayout")
         self.sinkFrame = QtGui.QFrame(self.centralwidget)
-        self.sinkFrame.setGeometry(QtCore.QRect(10, 10, 1221, 501))
+        self.sinkFrame.setMinimumSize(QtCore.QSize(0, 550))
         self.sinkFrame.setFrameShape(QtGui.QFrame.StyledPanel)
         self.sinkFrame.setFrameShadow(QtGui.QFrame.Raised)
         self.sinkFrame.setObjectName("sinkFrame")
-        self.horizontalLayoutWidget = QtGui.QWidget(self.sinkFrame)
-        self.horizontalLayoutWidget.setGeometry(QtCore.QRect(10, 10, 1201, 481))
-        self.horizontalLayoutWidget.setObjectName("horizontalLayoutWidget")
-        self.sinkLayout = QtGui.QHBoxLayout(self.horizontalLayoutWidget)
+        self.horizontalLayout_2 = QtGui.QHBoxLayout(self.sinkFrame)
+        self.horizontalLayout_2.setObjectName("horizontalLayout_2")
+        self.sinkLayout = QtGui.QHBoxLayout()
         self.sinkLayout.setObjectName("sinkLayout")
-        self.channelModeBox = QtGui.QGroupBox(self.centralwidget)
-        self.channelModeBox.setGeometry(QtCore.QRect(290, 520, 291, 161))
-        self.channelModeBox.setObjectName("channelModeBox")
-        self.timeLabel = QtGui.QLabel(self.channelModeBox)
-        self.timeLabel.setGeometry(QtCore.QRect(10, 90, 101, 17))
-        self.timeLabel.setObjectName("timeLabel")
-        self.timeEdit = QtGui.QLineEdit(self.channelModeBox)
-        self.timeEdit.setGeometry(QtCore.QRect(160, 90, 113, 23))
-        self.timeEdit.setObjectName("timeEdit")
-        self.snrEdit = QtGui.QLineEdit(self.channelModeBox)
-        self.snrEdit.setGeometry(QtCore.QRect(160, 30, 113, 23))
-        self.snrEdit.setObjectName("snrEdit")
-        self.snrLabel = QtGui.QLabel(self.channelModeBox)
-        self.snrLabel.setGeometry(QtCore.QRect(10, 30, 111, 20))
-        self.snrLabel.setObjectName("snrLabel")
-        self.freqEdit = QtGui.QLineEdit(self.channelModeBox)
-        self.freqEdit.setGeometry(QtCore.QRect(160, 60, 113, 23))
-        self.freqEdit.setObjectName("freqEdit")
-        self.freqLabel = QtGui.QLabel(self.channelModeBox)
-        self.freqLabel.setGeometry(QtCore.QRect(10, 60, 141, 17))
-        self.freqLabel.setObjectName("freqLabel")
-        self.rxBox = QtGui.QGroupBox(self.centralwidget)
-        self.rxBox.setGeometry(QtCore.QRect(590, 520, 251, 161))
-        self.rxBox.setObjectName("rxBox")
-        self.gainMuEdit = QtGui.QLineEdit(self.rxBox)
-        self.gainMuEdit.setGeometry(QtCore.QRect(120, 30, 113, 23))
-        self.gainMuEdit.setObjectName("gainMuEdit")
-        self.gainMuLabel = QtGui.QLabel(self.rxBox)
-        self.gainMuLabel.setGeometry(QtCore.QRect(10, 30, 111, 20))
-        self.gainMuLabel.setObjectName("gainMuLabel")
-        self.alphaEdit = QtGui.QLineEdit(self.rxBox)
-        self.alphaEdit.setGeometry(QtCore.QRect(120, 60, 113, 23))
-        self.alphaEdit.setObjectName("alphaEdit")
-        self.alphaLabel = QtGui.QLabel(self.rxBox)
-        self.alphaLabel.setGeometry(QtCore.QRect(10, 60, 111, 20))
-        self.alphaLabel.setObjectName("alphaLabel")
+        self.horizontalLayout_2.addLayout(self.sinkLayout)
+        self.verticalLayout.addWidget(self.sinkFrame)
+        self.horizontalLayout = QtGui.QHBoxLayout()
+        self.horizontalLayout.setObjectName("horizontalLayout")
         self.sysBox = QtGui.QGroupBox(self.centralwidget)
-        self.sysBox.setGeometry(QtCore.QRect(20, 520, 261, 161))
+        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Minimum)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(self.sysBox.sizePolicy().hasHeightForWidth())
+        self.sysBox.setSizePolicy(sizePolicy)
+        self.sysBox.setMinimumSize(QtCore.QSize(0, 0))
+        self.sysBox.setMaximumSize(QtCore.QSize(16777215, 120))
+        self.sysBox.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
         self.sysBox.setObjectName("sysBox")
+        self.gridLayout_2 = QtGui.QGridLayout(self.sysBox)
+        self.gridLayout_2.setObjectName("gridLayout_2")
         self.sampleRateEdit = QtGui.QLineEdit(self.sysBox)
-        self.sampleRateEdit.setGeometry(QtCore.QRect(140, 30, 113, 23))
+        self.sampleRateEdit.setMaximumSize(QtCore.QSize(100, 16777215))
         self.sampleRateEdit.setObjectName("sampleRateEdit")
+        self.gridLayout_2.addWidget(self.sampleRateEdit, 0, 3, 1, 1)
         self.sampleRateLabel = QtGui.QLabel(self.sysBox)
-        self.sampleRateLabel.setGeometry(QtCore.QRect(10, 30, 121, 20))
         self.sampleRateLabel.setObjectName("sampleRateLabel")
+        self.gridLayout_2.addWidget(self.sampleRateLabel, 0, 2, 1, 1)
+        self.horizontalLayout.addWidget(self.sysBox)
+        self.rxBox = QtGui.QGroupBox(self.centralwidget)
+        self.rxBox.setMaximumSize(QtCore.QSize(16777215, 120))
+        self.rxBox.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
+        self.rxBox.setObjectName("rxBox")
+        self.gridLayout_3 = QtGui.QGridLayout(self.rxBox)
+        self.gridLayout_3.setObjectName("gridLayout_3")
+        self.alphaLabel = QtGui.QLabel(self.rxBox)
+        self.alphaLabel.setObjectName("alphaLabel")
+        self.gridLayout_3.addWidget(self.alphaLabel, 1, 0, 1, 1)
+        self.alphaEdit = QtGui.QLineEdit(self.rxBox)
+        self.alphaEdit.setMaximumSize(QtCore.QSize(100, 16777215))
+        self.alphaEdit.setObjectName("alphaEdit")
+        self.gridLayout_3.addWidget(self.alphaEdit, 1, 1, 1, 1)
+        self.gainMuLabel = QtGui.QLabel(self.rxBox)
+        self.gainMuLabel.setObjectName("gainMuLabel")
+        self.gridLayout_3.addWidget(self.gainMuLabel, 0, 0, 1, 1)
+        self.gainMuEdit = QtGui.QLineEdit(self.rxBox)
+        self.gainMuEdit.setMaximumSize(QtCore.QSize(100, 16777215))
+        self.gainMuEdit.setObjectName("gainMuEdit")
+        self.gridLayout_3.addWidget(self.gainMuEdit, 0, 1, 1, 1)
+        self.horizontalLayout.addWidget(self.rxBox)
+        self.channelModeBox = QtGui.QGroupBox(self.centralwidget)
+        self.channelModeBox.setMaximumSize(QtCore.QSize(16777215, 120))
+        self.channelModeBox.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
+        self.channelModeBox.setObjectName("channelModeBox")
+        self.gridLayout = QtGui.QGridLayout(self.channelModeBox)
+        self.gridLayout.setSizeConstraint(QtGui.QLayout.SetMinimumSize)
+        self.gridLayout.setObjectName("gridLayout")
+        self.snrLabel = QtGui.QLabel(self.channelModeBox)
+        self.snrLabel.setObjectName("snrLabel")
+        self.gridLayout.addWidget(self.snrLabel, 0, 1, 1, 1)
+        self.snrEdit = QtGui.QLineEdit(self.channelModeBox)
+        self.snrEdit.setMaximumSize(QtCore.QSize(100, 16777215))
+        self.snrEdit.setObjectName("snrEdit")
+        self.gridLayout.addWidget(self.snrEdit, 0, 2, 1, 1)
+        self.freqLabel = QtGui.QLabel(self.channelModeBox)
+        self.freqLabel.setObjectName("freqLabel")
+        self.gridLayout.addWidget(self.freqLabel, 1, 1, 1, 1)
+        self.freqEdit = QtGui.QLineEdit(self.channelModeBox)
+        self.freqEdit.setMaximumSize(QtCore.QSize(100, 16777215))
+        self.freqEdit.setObjectName("freqEdit")
+        self.gridLayout.addWidget(self.freqEdit, 1, 2, 1, 1)
+        self.timeLabel = QtGui.QLabel(self.channelModeBox)
+        self.timeLabel.setObjectName("timeLabel")
+        self.gridLayout.addWidget(self.timeLabel, 2, 1, 1, 1)
+        self.timeEdit = QtGui.QLineEdit(self.channelModeBox)
+        self.timeEdit.setMaximumSize(QtCore.QSize(100, 16777215))
+        self.timeEdit.setObjectName("timeEdit")
+        self.gridLayout.addWidget(self.timeEdit, 2, 2, 1, 1)
+        self.horizontalLayout.addWidget(self.channelModeBox)
+        spacerItem = QtGui.QSpacerItem(40, 20, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
+        self.horizontalLayout.addItem(spacerItem)
+        self.verticalLayout_2 = QtGui.QVBoxLayout()
+        self.verticalLayout_2.setObjectName("verticalLayout_2")
+        spacerItem1 = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
+        self.verticalLayout_2.addItem(spacerItem1)
         self.pauseButton = QtGui.QPushButton(self.centralwidget)
-        self.pauseButton.setGeometry(QtCore.QRect(1120, 520, 101, 31))
+        sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Fixed)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(self.pauseButton.sizePolicy().hasHeightForWidth())
+        self.pauseButton.setSizePolicy(sizePolicy)
+        self.pauseButton.setMaximumSize(QtCore.QSize(80, 16777215))
         self.pauseButton.setObjectName("pauseButton")
+        self.verticalLayout_2.addWidget(self.pauseButton)
+        self.closeButton = QtGui.QPushButton(self.centralwidget)
+        self.closeButton.setMaximumSize(QtCore.QSize(80, 16777215))
+        self.closeButton.setObjectName("closeButton")
+        self.verticalLayout_2.addWidget(self.closeButton)
+        self.horizontalLayout.addLayout(self.verticalLayout_2)
+        self.verticalLayout.addLayout(self.horizontalLayout)
         DigitalWindow.setCentralWidget(self.centralwidget)
         self.menubar = QtGui.QMenuBar(DigitalWindow)
-        self.menubar.setGeometry(QtCore.QRect(0, 0, 1236, 25))
+        self.menubar.setGeometry(QtCore.QRect(0, 0, 1236, 23))
         self.menubar.setObjectName("menubar")
         self.menuFile = QtGui.QMenu(self.menubar)
         self.menuFile.setObjectName("menuFile")
@@ -95,23 +140,22 @@ class Ui_DigitalWindow(object):
         QtCore.QObject.connect(self.closeButton, QtCore.SIGNAL("clicked()"), DigitalWindow.close)
         QtCore.QObject.connect(self.actionExit, QtCore.SIGNAL("triggered()"), DigitalWindow.close)
         QtCore.QMetaObject.connectSlotsByName(DigitalWindow)
-        DigitalWindow.setTabOrder(self.closeButton, self.snrEdit)
         DigitalWindow.setTabOrder(self.snrEdit, self.freqEdit)
         DigitalWindow.setTabOrder(self.freqEdit, self.timeEdit)
 
     def retranslateUi(self, DigitalWindow):
         DigitalWindow.setWindowTitle(QtGui.QApplication.translate("DigitalWindow", "MainWindow", None, QtGui.QApplication.UnicodeUTF8))
-        self.closeButton.setText(QtGui.QApplication.translate("DigitalWindow", "Close", None, QtGui.QApplication.UnicodeUTF8))
+        self.sysBox.setTitle(QtGui.QApplication.translate("DigitalWindow", "System Parameters", None, QtGui.QApplication.UnicodeUTF8))
+        self.sampleRateLabel.setText(QtGui.QApplication.translate("DigitalWindow", "Sample Rate (sps)", None, QtGui.QApplication.UnicodeUTF8))
+        self.rxBox.setTitle(QtGui.QApplication.translate("DigitalWindow", "Receiver Parameters", None, QtGui.QApplication.UnicodeUTF8))
+        self.alphaLabel.setText(QtGui.QApplication.translate("DigitalWindow", "Alpha", None, QtGui.QApplication.UnicodeUTF8))
+        self.gainMuLabel.setText(QtGui.QApplication.translate("DigitalWindow", "Gain mu", None, QtGui.QApplication.UnicodeUTF8))
         self.channelModeBox.setTitle(QtGui.QApplication.translate("DigitalWindow", "Channel Model Parameters", None, QtGui.QApplication.UnicodeUTF8))
-        self.timeLabel.setText(QtGui.QApplication.translate("DigitalWindow", "Timing Offset", None, QtGui.QApplication.UnicodeUTF8))
         self.snrLabel.setText(QtGui.QApplication.translate("DigitalWindow", "SNR (dB)", None, QtGui.QApplication.UnicodeUTF8))
         self.freqLabel.setText(QtGui.QApplication.translate("DigitalWindow", "Frequency Offset (Hz)", None, QtGui.QApplication.UnicodeUTF8))
-        self.rxBox.setTitle(QtGui.QApplication.translate("DigitalWindow", "Receiver Parameters", None, QtGui.QApplication.UnicodeUTF8))
-        self.gainMuLabel.setText(QtGui.QApplication.translate("DigitalWindow", "Gain mu", None, QtGui.QApplication.UnicodeUTF8))
-        self.alphaLabel.setText(QtGui.QApplication.translate("DigitalWindow", "Alpha", None, QtGui.QApplication.UnicodeUTF8))
-        self.sysBox.setTitle(QtGui.QApplication.translate("DigitalWindow", "System Parameters", None, QtGui.QApplication.UnicodeUTF8))
-        self.sampleRateLabel.setText(QtGui.QApplication.translate("DigitalWindow", "Sample Rate (sps)", None, QtGui.QApplication.UnicodeUTF8))
+        self.timeLabel.setText(QtGui.QApplication.translate("DigitalWindow", "Timing Offset", None, QtGui.QApplication.UnicodeUTF8))
         self.pauseButton.setText(QtGui.QApplication.translate("DigitalWindow", "Pause", None, QtGui.QApplication.UnicodeUTF8))
+        self.closeButton.setText(QtGui.QApplication.translate("DigitalWindow", "Close", None, QtGui.QApplication.UnicodeUTF8))
         self.menuFile.setTitle(QtGui.QApplication.translate("DigitalWindow", "&File", None, QtGui.QApplication.UnicodeUTF8))
         self.actionExit.setText(QtGui.QApplication.translate("DigitalWindow", "E&xit", None, QtGui.QApplication.UnicodeUTF8))
 

diff --git a/gr-qtgui/src/python/qt_digital_window.ui b/gr-qtgui/src/python/qt_digital_window.ui
index 79ba0128657dfee5da3338fc5b509d35fbf94118..96725218150e8834180626491d07a6a00491c49c 100644 (file)
--- a/gr-qtgui/src/python/qt_digital_window.ui
+++ b/gr-qtgui/src/python/qt_digital_window.ui
@@ -7,243 +7,273 @@
     <x>0</x>
     <y>0</y>
     <width>1236</width>
-    <height>739</height>
+    <height>741</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>MainWindow</string>
   </property>
   <widget class="QWidget" name="centralwidget">
-   <widget class="QPushButton" name="closeButton">
-    <property name="geometry">
-     <rect>
-      <x>1120</x>
-      <y>650</y>
-      <width>101</width>
-      <height>31</height>
-     </rect>
-    </property>
-    <property name="text">
-     <string>Close</string>
-    </property>
-   </widget>
-   <widget class="QFrame" name="sinkFrame">
-    <property name="geometry">
-     <rect>
-      <x>10</x>
-      <y>10</y>
-      <width>1221</width>
-      <height>501</height>
-     </rect>
-    </property>
-    <property name="frameShape">
-     <enum>QFrame::StyledPanel</enum>
-    </property>
-    <property name="frameShadow">
-     <enum>QFrame::Raised</enum>
-    </property>
-    <widget class="QWidget" name="horizontalLayoutWidget">
-     <property name="geometry">
-      <rect>
-       <x>10</x>
-       <y>10</y>
-       <width>1201</width>
-       <height>481</height>
-      </rect>
-     </property>
-     <layout class="QHBoxLayout" name="sinkLayout"/>
-    </widget>
-   </widget>
-   <widget class="QGroupBox" name="channelModeBox">
-    <property name="geometry">
-     <rect>
-      <x>290</x>
-      <y>520</y>
-      <width>291</width>
-      <height>161</height>
-     </rect>
-    </property>
-    <property name="title">
-     <string>Channel Model Parameters</string>
-    </property>
-    <widget class="QLabel" name="timeLabel">
-     <property name="geometry">
-      <rect>
-       <x>10</x>
-       <y>90</y>
-       <width>101</width>
-       <height>17</height>
-      </rect>
-     </property>
-     <property name="text">
-      <string>Timing Offset</string>
-     </property>
-    </widget>
-    <widget class="QLineEdit" name="timeEdit">
-     <property name="geometry">
-      <rect>
-       <x>160</x>
-       <y>90</y>
-       <width>113</width>
-       <height>23</height>
-      </rect>
-     </property>
-    </widget>
-    <widget class="QLineEdit" name="snrEdit">
-     <property name="geometry">
-      <rect>
-       <x>160</x>
-       <y>30</y>
-       <width>113</width>
-       <height>23</height>
-      </rect>
-     </property>
-    </widget>
-    <widget class="QLabel" name="snrLabel">
-     <property name="geometry">
-      <rect>
-       <x>10</x>
-       <y>30</y>
-       <width>111</width>
-       <height>20</height>
-      </rect>
-     </property>
-     <property name="text">
-      <string>SNR (dB)</string>
-     </property>
-    </widget>
-    <widget class="QLineEdit" name="freqEdit">
-     <property name="geometry">
-      <rect>
-       <x>160</x>
-       <y>60</y>
-       <width>113</width>
-       <height>23</height>
-      </rect>
-     </property>
-    </widget>
-    <widget class="QLabel" name="freqLabel">
-     <property name="geometry">
-      <rect>
-       <x>10</x>
-       <y>60</y>
-       <width>141</width>
-       <height>17</height>
-      </rect>
-     </property>
-     <property name="text">
-      <string>Frequency Offset (Hz)</string>
-     </property>
-    </widget>
-   </widget>
-   <widget class="QGroupBox" name="rxBox">
-    <property name="geometry">
-     <rect>
-      <x>590</x>
-      <y>520</y>
-      <width>251</width>
-      <height>161</height>
-     </rect>
-    </property>
-    <property name="title">
-     <string>Receiver Parameters</string>
-    </property>
-    <widget class="QLineEdit" name="gainMuEdit">
-     <property name="geometry">
-      <rect>
-       <x>120</x>
-       <y>30</y>
-       <width>113</width>
-       <height>23</height>
-      </rect>
-     </property>
-    </widget>
-    <widget class="QLabel" name="gainMuLabel">
-     <property name="geometry">
-      <rect>
-       <x>10</x>
-       <y>30</y>
-       <width>111</width>
-       <height>20</height>
-      </rect>
-     </property>
-     <property name="text">
-      <string>Gain mu</string>
-     </property>
-    </widget>
-    <widget class="QLineEdit" name="alphaEdit">
-     <property name="geometry">
-      <rect>
-       <x>120</x>
-       <y>60</y>
-       <width>113</width>
-       <height>23</height>
-      </rect>
-     </property>
-    </widget>
-    <widget class="QLabel" name="alphaLabel">
-     <property name="geometry">
-      <rect>
-       <x>10</x>
-       <y>60</y>
-       <width>111</width>
-       <height>20</height>
-      </rect>
-     </property>
-     <property name="text">
-      <string>Alpha</string>
-     </property>
-    </widget>
-   </widget>
-   <widget class="QGroupBox" name="sysBox">
-    <property name="geometry">
-     <rect>
-      <x>20</x>
-      <y>520</y>
-      <width>261</width>
-      <height>161</height>
-     </rect>
-    </property>
-    <property name="title">
-     <string>System Parameters</string>
-    </property>
-    <widget class="QLineEdit" name="sampleRateEdit">
-     <property name="geometry">
-      <rect>
-       <x>140</x>
-       <y>30</y>
-       <width>113</width>
-       <height>23</height>
-      </rect>
-     </property>
-    </widget>
-    <widget class="QLabel" name="sampleRateLabel">
-     <property name="geometry">
-      <rect>
-       <x>10</x>
-       <y>30</y>
-       <width>121</width>
-       <height>20</height>
-      </rect>
-     </property>
-     <property name="text">
-      <string>Sample Rate (sps)</string>
-     </property>
-    </widget>
-   </widget>
-   <widget class="QPushButton" name="pauseButton">
-    <property name="geometry">
-     <rect>
-      <x>1120</x>
-      <y>520</y>
-      <width>101</width>
-      <height>31</height>
-     </rect>
-    </property>
-    <property name="text">
-     <string>Pause</string>
-    </property>
-   </widget>
+   <layout class="QVBoxLayout" name="verticalLayout">
+    <item>
+     <widget class="QFrame" name="sinkFrame">
+      <property name="minimumSize">
+       <size>
+        <width>0</width>
+        <height>550</height>
+       </size>
+      </property>
+      <property name="frameShape">
+       <enum>QFrame::StyledPanel</enum>
+      </property>
+      <property name="frameShadow">
+       <enum>QFrame::Raised</enum>
+      </property>
+      <layout class="QHBoxLayout" name="horizontalLayout_2">
+       <item>
+        <layout class="QHBoxLayout" name="sinkLayout"/>
+       </item>
+      </layout>
+     </widget>
+    </item>
+    <item>
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <item>
+       <widget class="QGroupBox" name="sysBox">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="minimumSize">
+         <size>
+          <width>0</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>16777215</width>
+          <height>120</height>
+         </size>
+        </property>
+        <property name="title">
+         <string>System Parameters</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+        </property>
+        <layout class="QGridLayout" name="gridLayout_2">
+         <item row="0" column="3">
+          <widget class="QLineEdit" name="sampleRateEdit">
+           <property name="maximumSize">
+            <size>
+             <width>100</width>
+             <height>16777215</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="2">
+          <widget class="QLabel" name="sampleRateLabel">
+           <property name="text">
+            <string>Sample Rate (sps)</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </widget>
+      </item>
+      <item>
+       <widget class="QGroupBox" name="rxBox">
+        <property name="maximumSize">
+         <size>
+          <width>16777215</width>
+          <height>120</height>
+         </size>
+        </property>
+        <property name="title">
+         <string>Receiver Parameters</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+        </property>
+        <layout class="QGridLayout" name="gridLayout_3">
+         <item row="1" column="0">
+          <widget class="QLabel" name="alphaLabel">
+           <property name="text">
+            <string>Alpha</string>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="1">
+          <widget class="QLineEdit" name="alphaEdit">
+           <property name="maximumSize">
+            <size>
+             <width>100</width>
+             <height>16777215</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="0">
+          <widget class="QLabel" name="gainMuLabel">
+           <property name="text">
+            <string>Gain mu</string>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="1">
+          <widget class="QLineEdit" name="gainMuEdit">
+           <property name="maximumSize">
+            <size>
+             <width>100</width>
+             <height>16777215</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </widget>
+      </item>
+      <item>
+       <widget class="QGroupBox" name="channelModeBox">
+        <property name="maximumSize">
+         <size>
+          <width>16777215</width>
+          <height>120</height>
+         </size>
+        </property>
+        <property name="title">
+         <string>Channel Model Parameters</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+        </property>
+        <layout class="QGridLayout" name="gridLayout">
+         <property name="sizeConstraint">
+          <enum>QLayout::SetMinimumSize</enum>
+         </property>
+         <item row="0" column="1">
+          <widget class="QLabel" name="snrLabel">
+           <property name="text">
+            <string>SNR (dB)</string>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="2">
+          <widget class="QLineEdit" name="snrEdit">
+           <property name="maximumSize">
+            <size>
+             <width>100</width>
+             <height>16777215</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="1">
+          <widget class="QLabel" name="freqLabel">
+           <property name="text">
+            <string>Frequency Offset (Hz)</string>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="2">
+          <widget class="QLineEdit" name="freqEdit">
+           <property name="maximumSize">
+            <size>
+             <width>100</width>
+             <height>16777215</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="1">
+          <widget class="QLabel" name="timeLabel">
+           <property name="text">
+            <string>Timing Offset</string>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="2">
+          <widget class="QLineEdit" name="timeEdit">
+           <property name="maximumSize">
+            <size>
+             <width>100</width>
+             <height>16777215</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </widget>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
+       <layout class="QVBoxLayout" name="verticalLayout_2">
+        <item>
+         <spacer name="verticalSpacer">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QPushButton" name="pauseButton">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="maximumSize">
+           <size>
+            <width>80</width>
+            <height>16777215</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>Pause</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="closeButton">
+          <property name="maximumSize">
+           <size>
+            <width>80</width>
+            <height>16777215</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>Close</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </item>
+   </layout>
   </widget>
   <widget class="QMenuBar" name="menubar">
    <property name="geometry">
@@ -251,7 +281,7 @@
      <x>0</x>
      <y>0</y>
      <width>1236</width>
-     <height>25</height>
+     <height>23</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">
@@ -270,7 +300,6 @@
   </action>
  </widget>
  <tabstops>
-  <tabstop>closeButton</tabstop>
   <tabstop>snrEdit</tabstop>
   <tabstop>freqEdit</tabstop>
   <tabstop>timeEdit</tabstop>

diff --git a/gr-qtgui/src/python/usrp2_display.py b/gr-qtgui/src/python/usrp2_display.py
index 46ebfe94ab0c69927d3138febef71f085ed4d2fb..75d374c2bd393ea970e7e7189da69279935a2498 100755 (executable)
--- a/gr-qtgui/src/python/usrp2_display.py
+++ b/gr-qtgui/src/python/usrp2_display.py
@@ -171,9 +171,9 @@ class my_top_block(gr.top_block):
                           help="select Ethernet interface, default is eth0")
         parser.add_option("-m", "--mac-addr", type="string", default="",
                           help="select USRP by MAC address, default is auto-select")
-        parser.add_option("-W", "--bw", type="float", default=1e6,
+        parser.add_option("-W", "--bw", type="eng_float", default=1e6,
                           help="set bandwidth of receiver [default=%default]")
-        parser.add_option("-f", "--freq", type="eng_float", default=None,
+        parser.add_option("-f", "--freq", type="eng_float", default=2412e6,
                           help="set frequency to FREQ", metavar="FREQ")
         parser.add_option("-g", "--gain", type="eng_float", default=None,
                           help="set gain in dB (default is midpoint)")