5 files changed, 131 insertions, 0 deletions
diff --git a/gr-qtgui/examples/dark.qss b/gr-qtgui/examples/dark.qss
new file mode 100644
index 0000000000..77a3756733
--- /dev/null
+++ b/gr-qtgui/examples/dark.qss
@@ -0,0 +1,115 @@
+QWidget
+{
+    color: white;
+    background-color: black;
+}
+
+QwtPlot
+{
+    padding: 10px;
+    font-size: 18px;
+}
+
+DisplayPlot {
+    qproperty-zoomer_color: green;
+    qproperty-line_color1: green;
+    qproperty-line_color2: green;
+    qproperty-line_color3: green;
+    qproperty-line_style1: SolidLine;
+    qproperty-line_style2: DashLine;
+    qproperty-line_style3: DotLine;
+    qproperty-axes_label_font_size: 18;
+}
+
+WaterfallDisplayPlot {
+    qproperty-intensity_color_map_type1: 1;
+    qproperty-low_intensity_color: black;
+    qproperty-high_intensity_color: green;
+}
+
+FrequencyDisplayPlot {
+    qproperty-max_fft_color: palegreen;
+    qproperty-min_fft_color: palegreen;
+    qproperty-marker_lower_intensity_color: white;
+    qproperty-marker_upper_intensity_color: red;
+    qproperty-marker_lower_intensity_visible: false;
+    qproperty-marker_upper_intensity_visible: false;
+    qproperty-marker_noise_floor_amplitude_color: red;
+    qproperty-marker_noise_floor_amplitude_visible: false;
+}
+
+QwtPlotCanvas
+{
+    border: 1px solid White;
+    border-radius: 10px;
+}
+
+QwtScaleWidget
+{
+    font-size: 14px;
+}
+
+QwtLegend
+{
+    padding: 3px;
+    margin: 3px;
+    font-size: 14px;
+}
+
+QwtLegendItem
+{
+    padding: 2px;
+    margin: 2px;
+}
+
+QLineEdit,
+QPlainTextEdit,
+QComboBox,
+QMenu {
+    selection-color: black; 
+    selection-background-color: lightgrey;
+    background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 black, stop: 1 rgb(128, 128, 128));
+    border: 1px solid gray;
+    padding: 2px;
+    border-radius: 3px;
+}
+
+QPushButton,
+QToolButton {
+    selection-color: black; 
+    selection-background-color: white;
+    background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 black, stop: 1 rgb(128, 128, 128));
+    border: 1px solid gray;
+    padding: 2px;
+    border-radius: 3px;
+}
+
+QTabWidget::pane {
+    border: 1px solid white;
+}
+
+QTabBar {
+    margin: 20px;
+    padding: 20px;
+}
+
+QTabBar::tab {
+    background-color: rgb(100, 100, 100);
+    border: 1px solid white;
+    padding: 5px;
+}
+
+QTabBar::tab:first {
+    border-top-left-radius: 4px;
+}
+
+QTabBar::tab:last {
+    border-top-right-radius: 4px;
+}
+
+QTabBar::tab:selected {
+    background-color: rgb(200, 200, 200);
+    color: black;
+}
+
+
diff --git a/gr-qtgui/examples/pyqt_example_c.py b/gr-qtgui/examples/pyqt_example_c.py
index 618b539b75..294964479a 100755
--- a/gr-qtgui/examples/pyqt_example_c.py
+++ b/gr-qtgui/examples/pyqt_example_c.py
@@ -144,6 +144,10 @@ class my_top_block(gr.top_block):
         fftsize = 2048
 
         self.qapp = QtGui.QApplication(sys.argv)
+        ss = open('dark.qss')
+        sstext = ss.read()
+        ss.close()
+        self.qapp.setStyleSheet(sstext)
 
         src1 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f1, 0.1, 0)
         src2 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f2, 0.1, 0)
diff --git a/gr-qtgui/examples/pyqt_freq_c.py b/gr-qtgui/examples/pyqt_freq_c.py
index a645e08698..5f891f8935 100755
--- a/gr-qtgui/examples/pyqt_freq_c.py
+++ b/gr-qtgui/examples/pyqt_freq_c.py
@@ -144,6 +144,10 @@ class my_top_block(gr.top_block):
         npts = 2048
 
         self.qapp = QtGui.QApplication(sys.argv)
+        ss = open('dark.qss')
+        sstext = ss.read()
+        ss.close()
+        self.qapp.setStyleSheet(sstext)
 
         src1 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f1, 0.1, 0)
         src2 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f2, 0.1, 0)
diff --git a/gr-qtgui/examples/pyqt_time_c.py b/gr-qtgui/examples/pyqt_time_c.py
index a9e73b52c5..ba5980a050 100755
--- a/gr-qtgui/examples/pyqt_time_c.py
+++ b/gr-qtgui/examples/pyqt_time_c.py
@@ -144,6 +144,10 @@ class my_top_block(gr.top_block):
         npts = 2048
 
         self.qapp = QtGui.QApplication(sys.argv)
+        ss = open('dark.qss')
+        sstext = ss.read()
+        ss.close()
+        self.qapp.setStyleSheet(sstext)
 
         src1 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f1, 0.1, 0)
         src2 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f2, 0.1, 0)
diff --git a/gr-qtgui/examples/pyqt_waterfall_c.py b/gr-qtgui/examples/pyqt_waterfall_c.py
index c1c5f1f88d..eb7e731dfd 100755
--- a/gr-qtgui/examples/pyqt_waterfall_c.py
+++ b/gr-qtgui/examples/pyqt_waterfall_c.py
@@ -144,6 +144,10 @@ class my_top_block(gr.top_block):
         npts = 2048
 
         self.qapp = QtGui.QApplication(sys.argv)
+        ss = open('dark.qss')
+        sstext = ss.read()
+        ss.close()
+        self.qapp.setStyleSheet(sstext)
 
         src1 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f1, 0.1, 0)
         src2 = analog.sig_source_c(Rs, analog.GR_SIN_WAVE, f2, 0.1, 0)