Create database table
CREATE TABLE Phone (
ID INTEGER (11) PRIMARY KEY,
name VARCHAR (255),
surname VARCHAR (255),
telephone VARCHAR (255)
);
save the sqlite3 file as wx_gui_database.db in a folder called Data and place it in the same directory as your python script
import wx
import wx.grid
import os
import sqlite3
import re
import string
import gettext
cwd = os.path.abspath(os.curdir)
def connect():#this is the sqlite3 connection
con_str=cwd + '/Data/wx_gui_database.db'
cnn = sqlite3.connect(con_str)
return cnn
cnn.close()
def data_rows_count():# to count the rows in the database
con = connect()
cur=con.cursor()
cur.execute("SELECT * FROM Phone")
rows=cur.fetchall()
i=0
for r in rows:
i+=1
return i
def fmtstr(fmt, strr):# to format some string!!!
res = []
i = 0
s=re.sub(r'[^\w]','',strr)
for c in fmt:
if c == '#':
res.append(s[i:i+1])
i = i+1
else:
res.append(c)
res.append(s[i:])
return string.join(res)
def titling(name):# to display the names and surnames in uppercase for 1st letter
return name.title()
def single_quote_remover(text):# to remove single quotes from entry to prevent SQL crash
return text.replace ("'","/")
def single_quote_returner(text):# to display the single quote for the user ex: cote d'or as chocolat:)))
return text.replace("/","'")
class MyFrame(wx.Frame):# this is the parent frame
def __init__(self, *args, **kwds):
kwds["style"] = wx.DEFAULT_FRAME_STYLE
wx.Frame.__init__(self, *args, **kwds)
self.frame_1_menubar = wx.MenuBar()
wxglade_tmp_menu = wx.Menu()
wxglade_tmp_menu.Append(1, _("Index"), "", wx.ITEM_NORMAL)
self.frame_1_menubar.Append(wxglade_tmp_menu,_("Phone Book"))
wxglade_tmp_menu = wx.Menu()
wxglade_tmp_menu.Append(2, _("Message"), "", wx.ITEM_NORMAL)
self.frame_1_menubar.Append(wxglade_tmp_menu,_("About"))
self.SetMenuBar(self.frame_1_menubar)
self.__set_properties()
self.__do_layout()
self.Bind(wx.EVT_MENU, self.open_dialog, id=1)
self.Bind(wx.EVT_MENU,self.open_dialog1,id =2)
def __set_properties(self):
self.SetTitle(_("MyPhoneBook"))
self.SetSize((555, 444))
self.SetBackgroundColour(wx.Colour(255, 255, 255))
def __do_layout(self):
sizer_1 = wx.BoxSizer(wx.VERTICAL)
self.SetSizer(sizer_1)
self.Layout()
def open_dialog(self, event):
MyDialog1(self).Show()
def open_dialog1(self,event):
wx.MessageBox("A simple wxpython PhoneBook that resumes basic graphical sqlite3 database configuration\n\n ")
class MyDialog1(wx.Dialog):# this is the PhoneBook dialog box...
def __init__(self, *args, **kwds):
kwds["style"] = wx.DEFAULT_DIALOG_STYLE
wx.Dialog.__init__(self, *args, **kwds)
self.label_10 = wx.StaticText(self, -1, _(" ID"))
self.txtID = wx.TextCtrl(self, -1, "")
self.label_11 = wx.StaticText(self, -1, _(" Name"))
self.txtNAME = wx.TextCtrl(self, -1, "")
self.label_12 = wx.StaticText(self, -1, _(" Surname"))
self.txtSURNAME = wx.TextCtrl(self, -1, "")
self.label_13 = wx.StaticText(self, -1, _(" Number"))
self.txtNUMBER = wx.TextCtrl(self, -1, "")
self.button_6 = wx.Button(self, -1, _("UPDATE"))
self.button_5 = wx.Button(self, -1, _("ADD"))
self.button_7 = wx.Button(self, -1, _("DELETE"))
self.button_8 = wx.Button(self, -1, _("LOAD"))
self.grid_1 = wx.grid.Grid(self, -1, size=(1, 1))
self.label_14 = wx.StaticText(self, -1, _(" Search Name:"))
self.txtSearch = wx.TextCtrl(self, -1, "")
self.button_9 = wx.Button(self, -1, _(" Go"))
self.button_10 = wx.Button(self, -1, _("Renumber"))
self.txtNAME.SetFocus()
self.button_6.Enabled=False
self.txtID.Enabled=False
self.__set_properties()
self.__do_layout()
self.Bind(wx.EVT_BUTTON, self.clk_add, self.button_5)
self.Bind(wx.EVT_BUTTON, self.clk_update, self.button_6)
self.Bind(wx.EVT_BUTTON, self.clk_delete, self.button_7)
self.Bind(wx.EVT_BUTTON, self.clk_load, self.button_8)
self.Bind(wx.EVT_BUTTON, self.clk_go, self.button_9)
self.Bind(wx.EVT_BUTTON, self.clk_renumber, self.button_10)
def refresh_data(self):
cnn =connect()
cur = cnn.cursor()
cur.execute("SELECT * FROM Phone")
rows=cur.fetchall()
for i in range (0,len(rows)):
for j in range(0,4):
cell = rows[i]
self.grid_1.SetCellValue(i,j,str(cell[j]))
def __set_properties(self):
self.SetTitle(_("PyPhone"))
self.SetSize((600, 550))
self.txtID.SetMinSize((120, 27))
self.txtNAME.SetMinSize((120, 27))
self.txtSURNAME.SetMinSize((120, 27))
self.txtNUMBER.SetMinSize((120, 27))
r=data_rows_count()
self.grid_1.CreateGrid(r, 4)#this is to create the grid with same rows as database
self.grid_1.SetColLabelValue(0, _("ID"))
self.grid_1.SetColSize(0, 12)
self.grid_1.SetColLabelValue(1, _("NAME"))
self.grid_1.SetColSize(1, 150)
self.grid_1.SetColLabelValue(2, _("SURNAME"))
self.grid_1.SetColSize(2, 150)
self.grid_1.SetColLabelValue(3, _("NUMBER"))
self.grid_1.SetColSize(3, 150)
self.txtSearch.SetMinSize((100, 27))
self.refresh_data()
def __do_layout(self):
sizer_4 = wx.BoxSizer(wx.VERTICAL)
grid_sizer_4 = wx.GridSizer(1, 4, 0, 0)
grid_sizer_3 = wx.GridSizer(4, 3, 0, 0)
sizer_4.Add((20, 20), 0, 0, 0)
grid_sizer_3.Add(self.label_10, 0, 0, 0)
grid_sizer_3.Add(self.txtID, 0, 0, 0)
grid_sizer_3.Add(self.button_5, 0, 0, 0)
grid_sizer_3.Add(self.label_11, 0, 0, 0)
grid_sizer_3.Add(self.txtNAME, 0, 0, 0)
grid_sizer_3.Add(self.button_6, 0, 0, 0)
grid_sizer_3.Add(self.label_12, 0, 0, 0)
grid_sizer_3.Add(self.txtSURNAME, 0, 0, 0)
grid_sizer_3.Add(self.button_7, 0, 0, 0)
grid_sizer_3.Add(self.label_13, 0, 0, 0)
grid_sizer_3.Add(self.txtNUMBER, 0, 0, 0)
grid_sizer_3.Add(self.button_8, 0, 0, 0)
sizer_4.Add(grid_sizer_3, 1, wx.EXPAND, 0)
sizer_4.Add(self.grid_1, 1, wx.EXPAND, 0)
sizer_4.Add((20, 20), 0, 0, 0)
grid_sizer_4.Add(self.label_14, 0, wx.ALIGN_CENTER_VERTICAL, 0)
grid_sizer_4.Add(self.txtSearch, 0, wx.ALIGN_CENTER_VERTICAL, 0)
grid_sizer_4.Add(self.button_9, 0, wx.ALIGN_CENTER_VERTICAL, 0)
grid_sizer_4.Add(self.button_10, 0, wx.ALIGN_CENTER_VERTICAL, 0)
sizer_4.Add(grid_sizer_4, 1, wx.EXPAND, 0)
self.SetSizer(sizer_4)
self.Layout()
def clear_grid(self):
self.txtID.Value=""
self.txtNAME.Value=""
self.txtSURNAME.Value=""
self.txtNUMBER.Value=""
def auto_number(self):
j=data_rows_count()
return j+1
def clk_add(self, event):
if self.txtNAME.Value == "" or self.txtSURNAME.Value == "" or self.txtNUMBER.Value == "":
wx.MessageBox("Some Fields Are Empty!")
else:
the_id=str(self.auto_number())
the_name=single_quote_remover(str(self.txtNAME.Value))
the_surname=single_quote_remover(str(self.txtSURNAME.Value))
num=fmtstr('##-######',(str(self.txtNUMBER.Value)))#set the format here to the country u want
name=titling(the_name)
surname=titling(the_surname)
self.grid_1.AppendRows(1)
cnn = connect()
cursor = cnn.cursor()
add_many = "INSERT INTO Phone(ID,name,surname,telephone) VALUES("+(the_id)+",'"+(name)+"','"+(surname)+"','"+(num)+"')"
cursor.execute(add_many)
cnn.commit()
cnn.close()
self.refresh_data()
self.clear_grid()
self.txtNAME.SetFocus()
event.Skip()
def clk_update(self, event):
try:
num=fmtstr('##-######',str(self.txtNUMBER.Value))
the_name=single_quote_remover(str(self.txtNAME.Value))
the_surname=single_quote_remover(str(self.txtSURNAME.Value))
name=titling(the_name)
surname=titling(the_surname)
row_index = self.grid_1. GetSelectedRows()[0]
c=self.grid_1.GetCellValue(row_index,0)
cnn=connect()
cur=cnn.cursor()
cur.execute("UPDATE Phone SET name = "+ "'"+(name)+"'" + " ,surname="+ "'"+(surname)+"'" +",telephone=" + "'" +(num) + "'" + "WHERE ID="+"'" + str(c) + "'")
cnn.commit()
cnn.close()
self.refresh_data()
cnn.close()
self.clear_grid()
self.button_6.Enabled=False
self.button_5.Enabled=True
self.txtNAME.SetFocus()
event.Skip()
except IndexError:
wx.MessageBox("you have lost focus on the row you wanted to edit")
def clk_delete(self, event):
try:
lst = self.grid_1. GetSelectedRows()[0]
c=self.grid_1.GetCellValue(lst,0)
cnn=connect()
cur=cnn.cursor()
cur.execute("DELETE FROM Phone WHERE ID="+"'" + str(c) + "'")
cnn.commit()
cnn.close()
self.grid_1.DeleteRows(lst,1)
self.refresh_data()
self.txtNAME.SetFocus()
except IndexError:
wx.MessageBox("You Did Not Select Any Row To Delete!")
event.Skip()
def clk_load(self, event):
try:
row_index = self.grid_1.GetSelectedRows()[0]
cell_value=[]
for i in range(0,4):
cell_value.append(self.grid_1.GetCellValue(row_index,i))
self.txtID.Value= str(cell_value[0])
self.txtNAME.Value=str(cell_value[1])
self.txtSURNAME.Value=str(cell_value[2])
self.txtNUMBER.Value=str(cell_value[3])
self.button_6.Enabled=True
self.button_5.Enabled=False
self.txtNAME.SetFocus()
event.Skip()
except IndexError:
wx.MessageBox("You Did Not Select Any Row To Load")
def clk_go(self, event):
r=data_rows_count()
for e in range(0,r):
for f in range(0,4):
self.grid_1.SetCellValue(e,f,"")
cnn=connect()
cursor=cnn.cursor()
cursor.execute("SELECT * FROM Phone WHERE name LIKE '%"+self.txtSearch.Value+"%'")
cnn.commit()
rows=cursor.fetchall()
for i in range(len(rows)):
for j in range(0,4):
cell=rows[i]
self.grid_1.SetCellValue(i,j,str(cell[j]))
cnn.close()
self.txtSearch.SetFocus()
event.Skip()
def clk_renumber(self, event):
Backup_Messasse=wx.MessageDialog(None, "It Is Preferable To Backup Your Database Before You Continue! Do You Wish To Proceed?",'Caution!',wx.YES_NO | wx.ICON_QUESTION)
Response=Backup_Messasse.ShowModal()
if(Response==wx.ID_NO):
Backup_Messasse.Destroy()
if(Response==wx.ID_YES):
cnn = connect()
cur = cnn.cursor()
cur.execute("SELECT * FROM Phone")
rows=cur.fetchall()
i=0
m=()
for r in rows:
i+=1
s=str(r).replace(str(r[0]),str(i))
t=s.replace ("u'","'")
x=eval(t)
m+=(x,)
cur.execute("DELETE FROM Phone")
add_many="INSERT INTO Phone VALUES(?,?,?,?)"
cur.executemany(add_many,m)
wx.MessageBox("Renumbering Successful!")
cur.execute("SELECT * FROM Phone")
TheRows = cur.fetchall()
for i in range(len(TheRows)):
for j in range(0,4):
cell=TheRows[i]
self.grid_1.SetCellValue(i,j,str(cell[j]))
cnn.commit()
cnn.close()
self.txtNAME.SetFocus()
event.Skip()
if __name__ == "__main__":
gettext.install("app")
app = wx.App(False)
#wx.InitAllImageHandlers()
frame_1 = MyFrame(None, wx.ID_ANY, "")
app.SetTopWindow(frame_1)
frame_1.Show()
app.MainLoop()
