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Update notepad.py

Font settings updated and implemented to select and modify font.

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Sample GUI Implementation
- notepad.py

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+25

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`‎Sample GUI Implementation/notepad.py`

Lines changed: 25 additions & 21 deletions

Original file line number	Diff line number	Diff line change
`@@ -13,15 +13,22 @@`
`13`	`13`	`WINDOW_HEIGHT: int = 25`
`14`	`14`	`FILE_NAME: str = None`
`15`	`15`	`font_dict = {}`
`16`		`-DEFAULT_FONT_NAME: str = '@MS Gothic'`
	`16`	`+DEFAULT_FONT_NAME: str = 'Times New Roman'`
`17`	`17`
`18`	`18`	`def ShowFontDialog():`
`19`	`19`	`'''Get a font dialog to display and return all the`
`20`	`20`	`font settings chosen to be applied to the editor.'''`
`21`	`21`
	`22`	`+ # the font styles supported by PySimpleGUI are mentioned`
	`23`	`+ # @ https://github.com/PySimpleGUI/PySimpleGUI/issues/3633#issuecomment-729675676`
	`24`	`+ # bold, italic, underline, and overstrike. These styles can be specified as a`
	`25`	`+ # string like - 'overstrike underline italic'`
	`26`	`+`
`22`	`27`	`wx_app = [] # pylint: disable=unused-variable`
`23`	`28`	`wx_app = wx.App(None)`
`24`	`29`
	`30`	`+ font_style_modifier: str = ''`
	`31`	`+`
`25`	`32`	`dialog = wx.FontDialog(None, wx.FontData())`
`26`	`33`	`if dialog.ShowModal() == wx.ID_OK:`
`27`	`34`	`data = dialog.GetFontData()`
`@@ -30,33 +37,28 @@ def ShowFontDialog():`
`30`	`37`	`font_info = font.GetNativeFontInfoUserDesc()`
`31`	`38`	`selected_styles = shlex.split(font_info)`
`32`	`39`
`33`		`- font_underlined = font.GetUnderlined()`
`34`		`- font_dict['font_underlined'] = font_underlined`
	`40`	`+ if 'bold' in selected_styles:`
	`41`	`+ font_style_modifier += 'bold '`
	`42`	`+`
	`43`	`+ if 'italic' in selected_styles:`
	`44`	`+ font_style_modifier += 'italic '`
`35`	`45`
`36`		`- font_strikethrogh = font.GetStrikethrough()`
`37`		`- font_dict['font_strikethrogh'] = font_strikethrogh`
	`46`	`+ if font.GetUnderlined():`
	`47`	`+ font_style_modifier += 'underline '`
	`48`	`+`
	`49`	`+ if font.GetStrikethrough():`
	`50`	`+ font_style_modifier += 'overstrike '`
`38`	`51`
`39`	`52`	`font_color = data.GetColour()`
`40`	`53`	`font_color = rgb2hex(font_color[0], font_color[1], font_color[2])`
`41`		`- font_dict['font_color'] = font_color`
`42`	`54`
`43`	`55`	`font_facename = font.GetFaceName()`
`44`		`- font_dict['font_facename'] = font_facename`
`45`	`56`
`46`	`57`	`font_size = font.GetPointSize()`
`47`		`- font_dict['font_size'] = font_size`
`48`		`-`
`49`		`- if 'bold' in selected_styles:`
`50`		`- font_dict['font_bold'] = True`
`51`		`- else:`
`52`		`- font_dict['font_bold'] = False`
`53`	`58`
`54`		`- if 'italic' in selected_styles:`
`55`		`- font_dict['font_italic'] = True`
`56`		`- else:`
`57`		`- font_dict['font_italic'] = False`
	`59`	`+ WINDOW['-BODY-'].update(font=(font_facename, font_size, font_style_modifier),`
	`60`	`+ text_color=font_color)`
`58`	`61`
`59`		`- print('')`
`60`	`62`
`61`	`63`	`def rgb2hex(r, g, b):`
`62`	`64`	`'''Convert RGB to hex values.'''`
`@@ -73,9 +75,9 @@ def rgb2hex(r, g, b):`
`73`	`75`	`['&Help', ['About']]]`
`74`	`76`
`75`	`77`	`layout: list = [[sg.Menu(menu_layout)],`
`76`		`- [sg.Text('New File:', font=(DEFAULT_FONT_NAME, 10),`
	`78`	`+ [sg.Text('New File:', font=('Times New Roman', 10),`
`77`	`79`	`size=(WINDOW_WIDTH, 1), key='-FILE_INFO-')],`
`78`		`- [sg.Multiline(font=(DEFAULT_FONT_NAME, 12, 'overstrike underline italic'),`
	`80`	`+ [sg.Multiline(font=(DEFAULT_FONT_NAME, 12),`
`79`	`81`	`size=(WINDOW_WIDTH, WINDOW_HEIGHT), key='-BODY-')]]`
`80`	`82`
`81`	`83`	`WINDOW = sg.Window('Notepad', layout=layout, margins=(0, 0),`
`@@ -205,10 +207,12 @@ def about():`
`205`	`207`	`sg.PopupQuick('A simple Notepad like application created using\`
`206`	`208`	`PySimpleGUI framework.', auto_close=False)`
`207`	`209`
	`210`	`+# read the events and take appropriate actions.`
`208`	`211`	`while True:`
`209`	`212`	`EVENT, VALUES = WINDOW.read()`
`210`	`213`
`211`		`- if EVENT in (None, 'Exit'):`
	`214`	`+ if EVENT in (sg.WINDOW_CLOSED, 'Exit'):`
	`215`	`+ # exit out of the application is close or exit clicked.`
`212`	`216`	`break`
`213`	`217`	`if EVENT in (file_new, 'n:78'):`
`214`	`218`	`new_file()`

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`‎Sample GUI Implementation/notepad.py`

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