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Author: linux-micro

tkabtgeom-test.py

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+# get current virtual row -> win.rownum
+# QQ se riga con notebook cresce, fa casino; se più righe crescono, casino
+# have ":" refer to virtual row container
+# have a mean to create a frame and describe it
+# same for notebooks, have a mean to describe its pages
+# make radiobutton group
+# make combobox, listbox
+# implement a callback from parsedescription, such as the host can register
+# a function to create external widgets; for example, associate "cv" to
+# function that creates a Canvas; the library will insert that
+
+import tkinter as tk
+
+import sys, os
+
+fulpath = os.path.abspath(sys.argv[0])
+if fulpath[0] == 'C':
+    print("inc:", sys.argv[0])
+    sys.path.append("c:/dati/python apps/mylib")
+
+import tkabtgeom as UI
+
+
+for i in range(1, len(sys.argv)):
+    arg = sys.argv[i]
+    if arg.endswith("?"):
+        UI.abtgeom.help(UI.abtgeom)
+        exit()
+
+# UI.dbgopts = "=exFR"
+ui=UI.abtgeom(11, "Sans")
+
+win=ui.MainWin("wdMain", "This is Window Title","""
+    "Database:" |enInCsv-50=
+    "Output:"   |enOuCsv-50
+    "Filter 1"          |btX1"X"-10 btR! btC btD enF1> !
+    "Filter 2 (value)"  |btX2"X" sp-4 ck1"A check"
+    "Filter 3"          |btX3"X"-200 btPTH= >enF3-40
+    "A frame:"          |erFR>
+    sg1=! !
+    nb1=! !
+    """)
+
+  # in general: opts+type&name+"optional_text"+width+opts
+  # so like "enName", btDo"Click here", |enName-20
+  # leading | like "|bt1" aligns left of several widget
+  # leading > like ">bt1" moves widget to the far right (all the following too)
+  # trailing > like "enF1>" grows and align to left of following element
+  # trailing = like "btPTH=" grows width proportionally to the growth of window
+  # trailing ! like "btX1!" means expand vertically the widget
+  # trailing ! (or !) LAST IN LINE (with no names) means expand row vertically
+
+fr = win.child("erFR")
+fr.pack(tk.Checkbutton(fr.widget, text="A checkbox"))
+fr.yg = f"TT{fr.rowcont.name}+M,BB{fr.rowcont.name}"
+
+
+# reconfigure sg
+win.StringgridConfigure("sg1", ['Item ID|80', 'Description|280','Designators|280','Qty|60','Oth1', 'Oth2'])
+# win.child("sg1").yg += ",BBvr6"
+# win.child("sg1").yg += ",hh."
+for i in range(10):
+  win.child("sg1").widget.insert('', tk.END, values=("Val"+str(i), "2nd Column", "List of designators (col3)"))
+
+# configure notebook
+nbpags = win.NotebookConfigure("nb1", ["First tab", "Another tab", "Third tab"])
+nbpags[0].configure(relief="sunken")
+nbpags[1].configure(relief="ridge")
+
+# win.children["enInCsv"].xg += ",RW.-M"          # aligns right to right.margin (or -number)
+win.children["enOuCsv"].xg += ",RRenInCsv"      # aligns right to right of enInCsv
+
+# win.children["btPTH"].xg += ",WW./2"          # width is half of window width
+#win.children["btPTH"].xg += ",ww."              # adds to base width the growth of window (same as trailing >)
+
+#win.children["btPTH"].xg += ",RLenF3-M"        # fills remaining space in row (same as trailing >)
+
+#win.children["enF1"].xg += ",ww./2"            # adds to base width half the growth of window
+#win.children["enF3"].xg = "rW.-M"              # align right in the window (same as leading >)
+
+#lb = win.Label('l1r1', 'A label')
+##lb2 = win.Label('lb2', "Another label", "", "MMbt1")
+##win.BreakLine()
+##lb3 = win.Label("lb3", "Label under")
+##lb4 = win.Label("lb4", "More rightside")
+##lb4.xg = "LRlb3+40,W180"
+
+win.BreakLine()
+win.Label("", "Database:")
+win.Entry("enOne", "", 50, "courier")
+
+# win.children["enOne"].xg += ",RW.-M"
+win.child("enOne").xg += ",RW.-M"
+
+############################ NOTEBOOK
+# win.BreakLine()
+# nb = win.Notebook("nb1", ["Page 1", "Page 2", "Page 3"])
+# win.child("nb1").xg = "RR.-M"
+
+############################ LAST ROW (BUTTONS)
+win.BreakLine()
+bt = win.Button('btInfo', 'Info', lambda: [win.listwidgets(), print(f"frame={myex.getgeo()}")])
+win.Button("btUpd", "Update", win.update)
+
+myex = win.Exframe("exFR2", relief="sunken")
+
+# print(f"exFR2.vg: {myex.yg}")
+
+myexw = win.child("exFR2")
+myexww = myexw.widget
+# win.child("exFR2").xg +=",RW.-M"
+win.child("exFR2").xg +=",ww.+M"
+
+#lab = tk.Label(myexww, text="Hello")
+#lab.pack()	# already ok
+#lab.update()	# to update its frame
+lab = myex.pack(tk.Label(myexww, text="Hello"))
+
+achk = myex.pack(tk.Checkbutton(myexww, text="Confirm"))
+
+ck2 = win.addwidget("ck2", tk.Checkbutton(win.widget, text="Confirmation 2"))
+
+#print(f"frame={myexww.winfo_reqwidth()}, lab={lab.winfo_reqwidth()}")
+
+ui.mainloop()
+