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1 """About Dialog for IDLE |
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2 |
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3 """ |
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4 |
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5 from Tkinter import * |
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6 import os |
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7 import os.path |
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8 import textView |
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9 import idlever |
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10 |
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11 class AboutDialog(Toplevel): |
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12 """Modal about dialog for idle |
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13 |
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14 """ |
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15 def __init__(self,parent,title): |
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16 Toplevel.__init__(self, parent) |
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17 self.configure(borderwidth=5) |
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18 self.geometry("+%d+%d" % (parent.winfo_rootx()+30, |
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19 parent.winfo_rooty()+30)) |
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20 self.bg = "#707070" |
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21 self.fg = "#ffffff" |
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22 self.CreateWidgets() |
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23 self.resizable(height=FALSE, width=FALSE) |
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24 self.title(title) |
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25 self.transient(parent) |
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26 self.grab_set() |
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27 self.protocol("WM_DELETE_WINDOW", self.Ok) |
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28 self.parent = parent |
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29 self.buttonOk.focus_set() |
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30 self.bind('<Return>',self.Ok) #dismiss dialog |
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31 self.bind('<Escape>',self.Ok) #dismiss dialog |
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32 self.wait_window() |
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33 |
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34 def CreateWidgets(self): |
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35 frameMain = Frame(self, borderwidth=2, relief=SUNKEN) |
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36 frameButtons = Frame(self) |
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37 frameButtons.pack(side=BOTTOM, fill=X) |
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38 frameMain.pack(side=TOP, expand=TRUE, fill=BOTH) |
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39 self.buttonOk = Button(frameButtons, text='Close', |
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40 command=self.Ok) |
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41 self.buttonOk.pack(padx=5, pady=5) |
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42 #self.picture = Image('photo', data=self.pictureData) |
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43 frameBg = Frame(frameMain, bg=self.bg) |
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44 frameBg.pack(expand=TRUE, fill=BOTH) |
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45 labelTitle = Label(frameBg, text='IDLE', fg=self.fg, bg=self.bg, |
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46 font=('courier', 24, 'bold')) |
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47 labelTitle.grid(row=0, column=0, sticky=W, padx=10, pady=10) |
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48 #labelPicture = Label(frameBg, text='[picture]') |
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49 #image=self.picture, bg=self.bg) |
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50 #labelPicture.grid(row=1, column=1, sticky=W, rowspan=2, |
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51 # padx=0, pady=3) |
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52 byline = "Python's Integrated DeveLopment Environment" + 5*'\n' |
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53 labelDesc = Label(frameBg, text=byline, justify=LEFT, |
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54 fg=self.fg, bg=self.bg) |
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55 labelDesc.grid(row=2, column=0, sticky=W, columnspan=3, padx=10, pady=5) |
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56 labelEmail = Label(frameBg, text='email: idle-dev@python.org', |
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57 justify=LEFT, fg=self.fg, bg=self.bg) |
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58 labelEmail.grid(row=6, column=0, columnspan=2, |
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59 sticky=W, padx=10, pady=0) |
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60 labelWWW = Label(frameBg, text='www: http://www.python.org/idle/', |
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61 justify=LEFT, fg=self.fg, bg=self.bg) |
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62 labelWWW.grid(row=7, column=0, columnspan=2, sticky=W, padx=10, pady=0) |
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63 Frame(frameBg, borderwidth=1, relief=SUNKEN, |
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64 height=2, bg=self.bg).grid(row=8, column=0, sticky=EW, |
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65 columnspan=3, padx=5, pady=5) |
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66 labelPythonVer = Label(frameBg, text='Python version: ' + \ |
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67 sys.version.split()[0], fg=self.fg, bg=self.bg) |
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68 labelPythonVer.grid(row=9, column=0, sticky=W, padx=10, pady=0) |
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69 # handle weird tk version num in windoze python >= 1.6 (?!?) |
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70 tkVer = repr(TkVersion).split('.') |
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71 tkVer[len(tkVer)-1] = str('%.3g' % (float('.'+tkVer[len(tkVer)-1])))[2:] |
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72 if tkVer[len(tkVer)-1] == '': |
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73 tkVer[len(tkVer)-1] = '0' |
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74 tkVer = '.'.join(tkVer) |
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75 labelTkVer = Label(frameBg, text='Tk version: '+ |
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76 tkVer, fg=self.fg, bg=self.bg) |
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77 labelTkVer.grid(row=9, column=1, sticky=W, padx=2, pady=0) |
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78 py_button_f = Frame(frameBg, bg=self.bg) |
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79 py_button_f.grid(row=10, column=0, columnspan=2, sticky=NSEW) |
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80 buttonLicense = Button(py_button_f, text='License', width=8, |
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81 highlightbackground=self.bg, |
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82 command=self.ShowLicense) |
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83 buttonLicense.pack(side=LEFT, padx=10, pady=10) |
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84 buttonCopyright = Button(py_button_f, text='Copyright', width=8, |
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85 highlightbackground=self.bg, |
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86 command=self.ShowCopyright) |
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87 buttonCopyright.pack(side=LEFT, padx=10, pady=10) |
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88 buttonCredits = Button(py_button_f, text='Credits', width=8, |
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89 highlightbackground=self.bg, |
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90 command=self.ShowPythonCredits) |
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91 buttonCredits.pack(side=LEFT, padx=10, pady=10) |
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92 Frame(frameBg, borderwidth=1, relief=SUNKEN, |
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93 height=2, bg=self.bg).grid(row=11, column=0, sticky=EW, |
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94 columnspan=3, padx=5, pady=5) |
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95 idle_v = Label(frameBg, text='IDLE version: ' + idlever.IDLE_VERSION, |
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96 fg=self.fg, bg=self.bg) |
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97 idle_v.grid(row=12, column=0, sticky=W, padx=10, pady=0) |
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98 idle_button_f = Frame(frameBg, bg=self.bg) |
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99 idle_button_f.grid(row=13, column=0, columnspan=3, sticky=NSEW) |
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100 idle_about_b = Button(idle_button_f, text='README', width=8, |
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101 highlightbackground=self.bg, |
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102 command=self.ShowIDLEAbout) |
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103 idle_about_b.pack(side=LEFT, padx=10, pady=10) |
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104 idle_news_b = Button(idle_button_f, text='NEWS', width=8, |
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105 highlightbackground=self.bg, |
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106 command=self.ShowIDLENEWS) |
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107 idle_news_b.pack(side=LEFT, padx=10, pady=10) |
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108 idle_credits_b = Button(idle_button_f, text='Credits', width=8, |
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109 highlightbackground=self.bg, |
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110 command=self.ShowIDLECredits) |
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111 idle_credits_b.pack(side=LEFT, padx=10, pady=10) |
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112 |
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113 def ShowLicense(self): |
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114 self.display_printer_text('About - License', license) |
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115 |
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116 def ShowCopyright(self): |
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117 self.display_printer_text('About - Copyright', copyright) |
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118 |
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119 def ShowPythonCredits(self): |
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120 self.display_printer_text('About - Python Credits', credits) |
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121 |
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122 def ShowIDLECredits(self): |
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123 self.display_file_text('About - Credits', 'CREDITS.txt', 'iso-8859-1') |
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124 |
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125 def ShowIDLEAbout(self): |
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126 self.display_file_text('About - Readme', 'README.txt') |
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127 |
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128 def ShowIDLENEWS(self): |
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129 self.display_file_text('About - NEWS', 'NEWS.txt') |
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130 |
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131 def display_printer_text(self, title, printer): |
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132 printer._Printer__setup() |
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133 text = '\n'.join(printer._Printer__lines) |
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134 textView.view_text(self, title, text) |
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135 |
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136 def display_file_text(self, title, filename, encoding=None): |
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137 fn = os.path.join(os.path.abspath(os.path.dirname(__file__)), filename) |
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138 textView.view_file(self, title, fn, encoding) |
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139 |
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140 def Ok(self, event=None): |
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141 self.destroy() |
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142 |
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143 if __name__ == '__main__': |
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144 # test the dialog |
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145 root = Tk() |
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146 def run(): |
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147 import aboutDialog |
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148 aboutDialog.AboutDialog(root, 'About') |
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149 Button(root, text='Dialog', command=run).pack() |
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150 root.mainloop() |