v1 connection between gesture control and mock up

frames/frame1/frame1.py

@@ -23,6 +23,16 @@ def __init__(self, parent):
         self.slider1 = self.create_slider(1)
         self.slider2 = self.create_slider(2)
         self.sliders = [self.slider0, self.slider1, self.slider2]
+        self.currently_highlighted = 0;
+        qss_path = "frames/frame1/slider_highlight.qss"
+        with open(qss_path, "r") as fh:
+            self.highlight_style = fh.read()
+        qss_path = "frames/frame1/slider.qss"
+        with open(qss_path, "r") as fh:
+            self.not_highlight_style = fh.read()
+
+        self.props=[]
+
 
         for slider in self.sliders:
             qss_path = "frames/frame1/slider.qss"
@@ -63,6 +73,14 @@ def __init__(self, parent):
         self.layout.addWidget(self.labels_widget)
         self.setLayout(self.layout)
 
+
+    def highlight(self, highlight_index):
+        for i, sliders in enumerate(self.sliders):
+            if i == highlight_index:
+                sliders.setStyleSheet(self.highlight_style)
+            else:
+                sliders.setStyleSheet(self.not_highlight_style)
+
     def value_changed(self, nr, i):
         # print(nr)
         # print(i)
@@ -117,5 +135,5 @@ def create_button(self, text, nr):
         widget.setText(str(text))
         widget.setFont(font)
         props = [nr]
-        widget.clicked.connect(lambda: self.parent.change_frame(2, props=props))
+        widget.clicked.connect(lambda: self.parent.change_frame(2, props=self.props + [nr]))
         return widget

frames/frame1/slider_highlight.qss

@@ -0,0 +1,35 @@
+QWidget
+{
+	/*-----background-color: #8f1e28;-----*/
+	/*-----color: #000fff;-----*/
+	selection-background-color: #aa7e82;
+	selection-color: #000000;
+	width: 250px;
+	height: 500px;
+}
+QSlider{
+    padding: 8px 4px 8px 4px;
+    border: 2px solid #0099ff;
+    border-radius: 4px;
+}
+QSlider::groove:vertical {
+    background-color: transparent;
+    position: absolute; /* absolutely position 4px from the left and right of the widget. setting margins on the widget should work too... */
+    left: 4px; right: 4px;
+}
+QSlider::handle:vertical {
+    height: 4px;
+    background: #5987a6;
+    margin: 0 -4px; /* expand outside the groove */
+}
+QSlider::sub-page:vertical {
+    border-top-left-radius: 4px;
+    border-top-right-radius: 4px;
+    background: #99d6ff;
+}
+QSlider::add-page:vertical {
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    background: #0099ff;
+}
+

frames/frame2/frame2.py

@@ -25,6 +25,14 @@ def __init__(self, parent):
         self.slider2 = self.create_slider(2)
         self.sliders = [self.slider0, self.slider1, self.slider2]
 
+
+        qss_path = "frames/frame1/slider_highlight.qss"
+        with open(qss_path, "r") as fh:
+            self.highlight_style = fh.read()
+        qss_path = "frames/frame1/slider.qss"
+        with open(qss_path, "r") as fh:
+            self.not_highlight_style = fh.read()
+
         for slider in self.sliders:
             qss_path = "frames/frame2/slider.qss"
             with open(qss_path, "r") as fh:
@@ -74,6 +82,14 @@ def propify(self):
         self.layout.addWidget(self.labels_widget)
         self.setLayout(self.layout)
 
+
+    def highlight(self, highlight_index):
+        for i, sliders in enumerate(self.sliders):
+            if i == highlight_index:
+                sliders.setStyleSheet(self.highlight_style)
+            else:
+                sliders.setStyleSheet(self.not_highlight_style)
+
     def value_changed(self, nr, i):
         # print(nr)
         # print(i)

frames/frame3/frame3.py

@@ -167,9 +167,19 @@ def create_edit(self):
         widget.setFont(font)
         widget.setAlignment(Qt.AlignRight)
         widget.returnPressed.connect(self.entered)
-        widget.textEdited.connect(self.text_changed)
+        widget.textChanged.connect(self.text_changed)
         return widget
 
+    def percent_to_value(self, percent):
+        available_target_volume = 250 - self.chosen_sliders[1].value()
+        available_start_volume =  self.chosen_sliders[0].value()
+        if available_start_volume >= available_target_volume:
+            choosable_volume = available_target_volume
+        else:
+            choosable_volume = available_start_volume
+        volume = percent*choosable_volume/100
+        self.target.setText(str(round(volume)))
+
     def entered(self):
         try:
             content = int(self.target.text())
@@ -193,6 +203,7 @@ def entered(self):
             else:
                 print("Im Startbehälter ist nicht genügend Flüssigkeit für das angegebene Soll.")
         except ValueError as err:
+            print(err)
             correction = re.sub("[^0-9]", "", self.target.text())
             self.target.setText(correction)