added GUI picture to GUI

cellpose/gui.py

@@ -105,11 +105,14 @@ def run(image=None):
     warnings.filterwarnings("ignore")
     app = QtGui.QApplication(sys.argv)
     icon_path = pathlib.Path.home().joinpath('.cellpose', 'logo.png')
+    guip_path = pathlib.Path.home().joinpath('.cellpose', 'cellpose_gui.png')
     if not icon_path.is_file():
         cp_dir = pathlib.Path.home().joinpath('.cellpose')
         cp_dir.mkdir(exist_ok=True)
         print('downloading logo')
         utils.download_url_to_file('http://www.cellpose.org/static/images/cellpose_transparent.png', icon_path, progress=True)
+    if not guip_path.is_file():
+        utils.download_url_to_file('https://github.com/MouseLand/cellpose/raw/master/docs/_static/cellpose_gui.png', guip_path, progress=True)
     icon_path = str(icon_path.resolve())
     app_icon = QtGui.QIcon()
     app_icon.addFile(icon_path, QtCore.QSize(16, 16))
@@ -214,6 +217,10 @@ def help_window(self):
         HW = guiparts.HelpWindow(self)
         HW.show()
 
+    def gui_window(self):
+        EG = guiparts.ExampleGUI(self)
+        EG.show()
+
     def make_buttons(self):
         label_style = """QLabel{
                             color: white

cellpose/guiparts.py

@@ -3,6 +3,7 @@
 from pyqtgraph import functions as fn
 from pyqtgraph import Point
 import numpy as np
+import pathlib
 
 def horizontal_slider_style():
     return """QSlider::groove:horizontal {
@@ -62,6 +63,22 @@ def horizontal_slider_style():
             border-radius: 4px;
             }"""
 
+class ExampleGUI(QtGui.QDialog):
+    def __init__(self, parent=None):
+        super(ExampleGUI, self).__init__(parent)
+        self.setGeometry(100,100,1300,900)
+        self.setWindowTitle('GUI layout')
+        self.win = QtGui.QWidget(self)
+        layout = QtGui.QGridLayout()
+        self.win.setLayout(layout)
+        guip_path = pathlib.Path.home().joinpath('.cellpose', 'cellpose_gui.png')
+        guip_path = str(guip_path.resolve())
+        pixmap = QtGui.QPixmap(guip_path)
+        label = QtGui.QLabel(self)
+        label.setPixmap(pixmap)
+        pixmap.scaled
+        layout.addWidget(label, 0, 0, 1, 1)
+
 class HelpWindow(QtGui.QDialog):
     def __init__(self, parent=None):
         super(HelpWindow, self).__init__(parent)
@@ -70,6 +87,7 @@ def __init__(self, parent=None):
         self.win = QtGui.QWidget(self)
         layout = QtGui.QGridLayout()
         self.win.setLayout(layout)
+
         text = ('''
             <p class="has-line-data" data-line-start="5" data-line-end="6">Main GUI mouse controls:</p>
             <ul>

cellpose/menus.py

@@ -74,7 +74,13 @@ def editmenu(parent):
 def helpmenu(parent):
     main_menu = parent.menuBar()
     help_menu = main_menu.addMenu("&Help")
+
     openHelp = QtGui.QAction("&Help window", parent)
     openHelp.setShortcut("Ctrl+H")
     openHelp.triggered.connect(parent.help_window)
     help_menu.addAction(openHelp)
+
+    openGUI = QtGui.QAction("&GUI example image", parent)
+    openGUI.setShortcut("Ctrl+G")
+    openGUI.triggered.connect(parent.gui_window)
+    help_menu.addAction(openGUI)