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.venv/Lib/site-packages/pythonwin/pywin/Demos/progressbar.py

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+#
+# Progress bar control example
+#
+# 	PyCProgressCtrl encapsulates the MFC CProgressCtrl class.  To use it,
+# 	you:
+#
+# 	- Create the control with win32ui.CreateProgressCtrl()
+# 	- Create the control window with PyCProgressCtrl.CreateWindow()
+# 	- Initialize the range if you want it to be other than (0, 100) using
+# 	  PyCProgressCtrl.SetRange()
+# 	- Either:
+# 	  - Set the step size with PyCProgressCtrl.SetStep(), and
+# 	  - Increment using PyCProgressCtrl.StepIt()
+# 	  or:
+# 	  - Set the amount completed using PyCProgressCtrl.SetPos()
+#
+# Example and progress bar code courtesy of KDL Technologies, Ltd., Hong Kong SAR, China.
+#
+
+from pywin.mfc import dialog
+import win32ui
+import win32con
+
+
+def MakeDlgTemplate():
+    style = (
+        win32con.DS_MODALFRAME
+        | win32con.WS_POPUP
+        | win32con.WS_VISIBLE
+        | win32con.WS_CAPTION
+        | win32con.WS_SYSMENU
+        | win32con.DS_SETFONT
+    )
+    cs = win32con.WS_CHILD | win32con.WS_VISIBLE
+
+    w = 215
+    h = 36
+
+    dlg = [
+        [
+            "Progress bar control example",
+            (0, 0, w, h),
+            style,
+            None,
+            (8, "MS Sans Serif"),
+        ],
+    ]
+
+    s = win32con.WS_TABSTOP | cs
+
+    dlg.append(
+        [
+            128,
+            "Tick",
+            win32con.IDOK,
+            (10, h - 18, 50, 14),
+            s | win32con.BS_DEFPUSHBUTTON,
+        ]
+    )
+
+    dlg.append(
+        [
+            128,
+            "Cancel",
+            win32con.IDCANCEL,
+            (w - 60, h - 18, 50, 14),
+            s | win32con.BS_PUSHBUTTON,
+        ]
+    )
+
+    return dlg
+
+
+class TestDialog(dialog.Dialog):
+    def OnInitDialog(self):
+        rc = dialog.Dialog.OnInitDialog(self)
+        self.pbar = win32ui.CreateProgressCtrl()
+        self.pbar.CreateWindow(
+            win32con.WS_CHILD | win32con.WS_VISIBLE, (10, 10, 310, 24), self, 1001
+        )
+        # self.pbar.SetStep (5)
+        self.progress = 0
+        self.pincr = 5
+        return rc
+
+    def OnOK(self):
+        # NB: StepIt wraps at the end if you increment past the upper limit!
+        # self.pbar.StepIt()
+        self.progress = self.progress + self.pincr
+        if self.progress > 100:
+            self.progress = 100
+        if self.progress <= 100:
+            self.pbar.SetPos(self.progress)
+
+
+def demo(modal=0):
+    d = TestDialog(MakeDlgTemplate())
+    if modal:
+        d.DoModal()
+    else:
+        d.CreateWindow()
+
+
+if __name__ == "__main__":
+    demo(1)