""" MIT License Copyright (c) 2016 Yasser Elsayed Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. """ try: # for Python2 from Tkinter import * from tkMessageBox import showerror from tkFont import Font import ttk from ttk import Treeview except ImportError: # for Python3 from tkinter import * from tkinter.messagebox import showerror from tkinter import font from tkinter import ttk from tkinter.ttk import Treeview import os from ui.searchtextdialog import * class MainWindowUI: # | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | # +-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ # | menu bar | # +-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ # | | search bar | # | | search entry | button| # | +-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ # | | | | # | | | | # | | | | # | treeview | | | # | | text area 1 | text area 2 | # | | | | # | | | | # | | | | # | | | | # +-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ # | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | # Rows fileTreeRow = filePathLabelsRow = 0 searchTextRow = 1 uniScrollbarRow = lineNumbersRow = textAreasRow = 2 horizontalScrollbarRow = 3 # Columns fileTreeCol = 0 fileTreeScrollbarCol = 1 leftLineNumbersCol = leftFilePathLabelsCol = 2 # should span at least two columns leftTextAreaCol = leftHorizontalScrollbarCol = 3 uniScrollbarCol = 4 rightLineNumbersCol = rightFilePathLabelsCol = 5 # should span at least two columns rightTextAreaCol = rightHorizontalScrollbarCol = 6 # Colors whiteColor = '#ffffff' redColor = '#ffc4c4' darkredColor = '#ff8282' grayColor = '#dddddd' lightGrayColor = '#eeeeee' greenColor = '#c9fcd6' darkgreenColor = '#50c96e' yellowColor = '#f0f58c' darkYellowColor = '#ffff00' purpleLight = '#F5EBFC' def __init__(self, window): self.main_window = window self.main_window.grid_rowconfigure(self.filePathLabelsRow, weight=0) self.main_window.grid_rowconfigure(self.searchTextRow, weight=0) self.main_window.grid_rowconfigure(self.textAreasRow, weight=1) self.main_window.grid_columnconfigure(self.fileTreeCol, weight=0) self.main_window.grid_columnconfigure(self.fileTreeScrollbarCol, weight=0) self.main_window.grid_columnconfigure(self.leftLineNumbersCol, weight=0) self.main_window.grid_columnconfigure(self.leftTextAreaCol, weight=1) self.main_window.grid_columnconfigure(self.uniScrollbarCol, weight=0) self.main_window.grid_columnconfigure(self.rightLineNumbersCol, weight=0) self.main_window.grid_columnconfigure(self.rightTextAreaCol, weight=1) self.menubar = Menu(self.main_window) self.menus = {} self.text_area_font = 'TkFixedFont' # Center window and set its size def center_window(self): sw = self.main_window.winfo_screenwidth() sh = self.main_window.winfo_screenheight() w = 0.7 * sw h = 0.7 * sh x = (sw - w)/2 y = (sh - h)/2 self.main_window.geometry('%dx%d+%d+%d' % (w, h, x, y)) self.main_window.minsize(int(0.3 * sw), int(0.3 * sh)) # Menu bar def add_menu(self, menuName, commandList): self.menus[menuName] = Menu(self.menubar,tearoff=0) for c in commandList: if 'separator' in c: self.menus[menuName].add_separator() else: self.menus[menuName].add_command(label=c['name'], command=c['command'], accelerator=c['accelerator'] if 'accelerator' in c else '') self.menubar.add_cascade(label=menuName, menu=self.menus[menuName]) self.main_window.config(menu=self.menubar) # Labels def create_file_path_labels(self): self.leftFileLabel = Label(self.main_window, anchor='center', width=1000, background=self.lightGrayColor) self.leftFileLabel.grid(row=self.filePathLabelsRow, column=self.leftFilePathLabelsCol, columnspan=2) self.rightFileLabel = Label(self.main_window, anchor='center', width=1000, background=self.lightGrayColor) self.rightFileLabel.grid(row=self.filePathLabelsRow, column=self.rightFilePathLabelsCol, columnspan=2) # Search text entry def create_search_text_entry(self, searchButtonCallback): self.searchTextDialog = SearchTextDialog(self.main_window, [self.leftFileTextArea, self.rightFileTextArea], searchButtonCallback) self.searchTextDialog.grid(row=self.searchTextRow, column=self.leftFilePathLabelsCol, columnspan=5, sticky=EW) self.searchTextDialog.grid_remove() # File treeview def create_file_treeview(self): self.fileTreeView = Treeview(self.main_window) self.fileTreeYScrollbar = Scrollbar(self.main_window, orient='vertical', command=self.fileTreeView.yview) self.fileTreeXScrollbar = Scrollbar(self.main_window, orient='horizontal', command=self.fileTreeView.xview) self.fileTreeView.configure(yscroll=self.fileTreeYScrollbar.set, xscroll=self.fileTreeXScrollbar.set) self.fileTreeView.grid(row=self.fileTreeRow, column=self.fileTreeCol, sticky=NS, rowspan=3) self.fileTreeYScrollbar.grid(row=self.fileTreeRow, column=self.fileTreeScrollbarCol, sticky=NS, rowspan=3) self.fileTreeXScrollbar.grid(row=self.horizontalScrollbarRow, column=self.fileTreeCol, sticky=EW) self.fileTreeView.tag_configure('red', background=self.redColor) self.fileTreeView.tag_configure('green', background=self.greenColor) self.fileTreeView.tag_configure('yellow', background=self.yellowColor) self.fileTreeView.tag_configure('purpleLight', background=self.purpleLight) # hide it until needed self.fileTreeView.grid_remove() self.fileTreeYScrollbar.grid_remove() self.fileTreeXScrollbar.grid_remove() # Text areas def create_text_areas(self): self.leftFileTextArea = Text(self.main_window, padx=5, pady=5, width=1, height=1, bg=self.grayColor) self.leftFileTextArea.grid(row=self.textAreasRow, column=self.leftTextAreaCol, sticky=NSEW) self.leftFileTextArea.config(font=self.text_area_font) self.leftFileTextArea.config(wrap='none') self.rightFileTextArea = Text(self.main_window, padx=5, pady=5, width=1, height=1, bg=self.grayColor) self.rightFileTextArea.grid(row=self.textAreasRow, column=self.rightTextAreaCol, sticky=NSEW) self.rightFileTextArea.config(font=self.text_area_font) self.rightFileTextArea.config(wrap='none') # configuring highlight tags self.leftFileTextArea.tag_configure('red', background=self.redColor) self.leftFileTextArea.tag_configure('darkred', background=self.darkredColor) self.leftFileTextArea.tag_configure('gray', background=self.grayColor) self.leftFileTextArea.tag_configure('search', background=self.darkYellowColor) self.rightFileTextArea.tag_configure('green', background=self.greenColor) self.rightFileTextArea.tag_configure('darkgreen', background=self.darkgreenColor) self.rightFileTextArea.tag_configure('gray', background=self.grayColor) self.rightFileTextArea.tag_configure('search', background=self.darkYellowColor) self.rightFileTextArea.tag_configure('purpleLight', background=self.purpleLight) # disable the text areas self.leftFileTextArea.config(state=DISABLED) self.rightFileTextArea.config(state=DISABLED) # Line numbers def create_line_numbers(self): self.leftLinenumbers = Text(self.main_window, width=3, padx=5, pady=5, height=1, bg=self.lightGrayColor) self.leftLinenumbers.grid(row=self.lineNumbersRow, column=self.leftLineNumbersCol, sticky=NS) self.leftLinenumbers.config(font=self.text_area_font) self.leftLinenumbers.tag_configure('line', justify='right') self.rightLinenumbers = Text(self.main_window, width=3, padx=5, pady=5, height=1, bg=self.lightGrayColor) self.rightLinenumbers.grid(row=self.lineNumbersRow, column=self.rightLineNumbersCol, sticky=NS) self.rightLinenumbers.config(font=self.text_area_font) self.rightLinenumbers.tag_configure('line', justify='right') # disable the line numbers self.leftLinenumbers.config(state=DISABLED) self.rightLinenumbers.config(state=DISABLED) # Scroll bars def scrollBoth(self, action, position, type=None): self.leftFileTextArea.yview_moveto(position) self.rightFileTextArea.yview_moveto(position) self.leftLinenumbers.yview_moveto(position) self.rightLinenumbers.yview_moveto(position) def updateScroll(self, first, last, type=None): self.leftFileTextArea.yview_moveto(first) self.rightFileTextArea.yview_moveto(first) self.leftLinenumbers.yview_moveto(first) self.rightLinenumbers.yview_moveto(first) self.uniScrollbar.set(first, last) def create_scroll_bars(self): self.uniScrollbar = Scrollbar(self.main_window) self.uniScrollbar.grid(row=self.uniScrollbarRow, column=self.uniScrollbarCol, sticky=NS) self.uniScrollbar.config(command=self.scrollBoth) self.leftFileTextArea.config(yscrollcommand=self.updateScroll) self.rightFileTextArea.config(yscrollcommand=self.updateScroll) self.leftLinenumbers.config(yscrollcommand=self.updateScroll) self.rightLinenumbers.config(yscrollcommand=self.updateScroll) leftHorizontalScrollbar = Scrollbar(self.main_window, orient=HORIZONTAL) leftHorizontalScrollbar.grid(row=self.horizontalScrollbarRow, column=self.leftHorizontalScrollbarCol, sticky=EW) leftHorizontalScrollbar.config(command=self.leftFileTextArea.xview) self.leftFileTextArea.config(xscrollcommand=leftHorizontalScrollbar.set) rightHorizontalScrollbar = Scrollbar(self.main_window, orient=HORIZONTAL) rightHorizontalScrollbar.grid(row=self.horizontalScrollbarRow, column=self.rightHorizontalScrollbarCol, sticky=EW) rightHorizontalScrollbar.config(command=self.rightFileTextArea.xview) self.rightFileTextArea.config(xscrollcommand=rightHorizontalScrollbar.set)