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#
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# user interface code (tcl visuals) for OCR
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# started 9/95, Archie Russell
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wm withdraw .
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append OCRCHIE_ROOT [pwd] "/"
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append face_image $OCRCHIE_ROOT face_happy.xbm
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append eye_image $OCRCHIE_ROOT eye.xbm
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append write_image $OCRCHIE_ROOT edit2.xbm
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set xvprocess "0"
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set main_window_width 800
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set main_window_height 800
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set dummy 0
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# I'd like to be able to use the above parameters in here,
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# but I think tcl might get a little angry if I try
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# the size of the window, and the position of its upper left
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set main_window_geometry 800x800+200+100
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set menu_bar_width $main_window_width
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set menu_bar_height 50
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set button_bar_width $main_window_width
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set button_bar_height 50
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set display_height 400
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set edit_window_height 300
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set quit_dialog_geometry 300x135+500+500
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set save_ascii_geometry 275x140+500+500
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# save a little room for scrollbars, etc.
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set BACKGROUND #CCCCCC
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set FOREGROUND #000000
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set SELECT white
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# set FONT -bitstream-*-medium-r-normal--26-171-110-110-p-150-iso8859-1
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#set FONT -bitstream-*-medium-r-normal--19-140-85-85-p-110-hp-roman8
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#set SMALLFONT -bitstream-*-medium-r-normal--19-140-85-85-p-110-hp-roman8
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#2 lines above changed to 2 lines below 5/17/96 RJF
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set FONT -bitstream-*-medium-r-normal-*-19-*-75-75-p-110-iso8859-1
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set SMALLFONT -bitstream-*-medium-r-normal-*-19-*-75-75-p-110-iso8859-1
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set EDIT_BACKGROUND #000000
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set LOW_PRECISION_BACKGROUND blue
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set MISPELLED_BACKGROUND SeaGreen
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set UNKNOWN_CHAR_BACKGROUND red
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set scroll_inc 30
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set canvas_width [expr $main_window_width - 30]
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set canvas_hight [expr $main_window_height -30]
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global variables for equation marking
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set curx 0
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set cury 0
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set curline 0
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set curline_startrow 0
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set curline_endrow 0
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set in_equation 0
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set WbxEquationsOnly 0
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#Was the component selected valid in component_select
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set validComponent 0
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#comp_menu.tcl holds all of the component options, join, split, and learn
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source "comp_menu.tcl"
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#multi_zone.tcl holds the code for displaying a document for zoning
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set multiZone_display_open 0
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source "multi_zone.tcl"
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proc init_user_interface {} {
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# tcl requires declaration of global variables used in a fxn
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global main_window_geometry main_window_width main_window_height menu_bar_width menu_bar_height button_bar_width button_bar_height display_height BACKGROUND FOREGROUND EDIT_BACKGROUND edit_window_height validComponent
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# toplevel windows are at the same level as 'xterms'
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toplevel .main_window
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# $ sign means 'get the value' (otherwise uses the string)
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wm geometry .main_window $main_window_geometry
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wm title .main_window "OCR user interface"
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wm minsize . 400 300
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.main_window configure -background $BACKGROUND
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# frames are subwindows that are there mostly to 'hold' other windows
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frame .main_window.menu_bar -width $menu_bar_width -height $menu_bar_height -relief raised -bd 2 -background $BACKGROUND
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init_menu_bar
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frame .main_window.button_bar -width $button_bar_width -height $button_bar_height -background $BACKGROUND
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init_button_bar
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init_display
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frame .main_window.edit_window -width $main_window_width -height $edit_window_height -relief ridge -bd 5 -bg $EDIT_BACKGROUND
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init_edit_window
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# pack puts things together: this will put the menu_bar window just above the button_bar_window above the display
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pack .main_window.menu_bar -side top -fill x
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pack .main_window.button_bar .main_window.display .main_window.edit_window -side top -anchor w -fill x
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focus .main_window
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bind .main_window.display <Enter> {
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SWITCH_TO_ACTIVE_PAGE
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}
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#Mark an equation
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bind .main_window.display.work_space <ButtonPress-3> {
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equation_mark %W %x %y }
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#Delete an equation
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bind .main_window.display.work_space <Double-2> {
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equation_delete %W %x %y }
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#Bind <Control-l> to learn
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bind .main_window.display.work_space <Control-l> {
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set curx [%W canvasx %x]
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set cury [%W canvasy %y]
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component_select %W $curx $cury
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component_learn
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}
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#Select a component
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bind .main_window.display.work_space <Double-1> {
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if { [component_select %W [%W canvasx %x] [%W canvasy %y] ] } {
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init_component_menu %W [%W canvasx %x] [%W canvasy %y]
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}
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}
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}
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proc init_menu_bar { } {
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# this command initializes the main menu bar (stuff like file, etc)
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# shortcuts not working! why?
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global BACKGROUND FOREGROUND FONT
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menubutton .main_window.menu_bar.file -text "File " -menu .main_window.menu_bar.file.menu -borderwidth 2 -background $BACKGROUND -foreground $FOREGROUND -font $FONT
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init_file_menu
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menubutton .main_window.menu_bar.tools -text "Tools " -menu .main_window.menu_bar.tools.menu -borderwidth 2 -background $BACKGROUND -foreground $FOREGROUND -font $FONT
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init_tools_menu
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menubutton .main_window.menu_bar.options -text "Options " -menu .main_window.menu_bar.options.menu -borderwidth 2 -background $BACKGROUND -foreground $FOREGROUND -font $FONT
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init_options_menu
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menubutton .main_window.menu_bar.windows -text "Windows " -menu .main_window.menu_bar.windows.menu -borderwidth 2 -background $BACKGROUND -foreground $FOREGROUND -font $FONT
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init_windows_menu
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pack .main_window.menu_bar.file .main_window.menu_bar.tools .main_window.menu_bar.options .main_window.menu_bar.windows -side left -padx 1m -pady 1m
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button .main_window.menu_bar.help -text "Help" -borderwidth 2 -background $BACKGROUND -foreground $FOREGROUND -font $FONT -relief flat \
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-command { init_help .main_window.menu_bar.help }
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pack .main_window.menu_bar.help -side right
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}
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proc init_file_menu { } {
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# this creates the menu associated with the file menubutton
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global FOREGROUND BACKGROUND FONT
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menu .main_window.menu_bar.file.menu -background $BACKGROUND -foreground $FOREGROUND -font $FONT
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# and these initialize the entries in the menu (open is linked to the command popup_open_menu)
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.main_window.menu_bar.file.menu add command -label "Open..." -command popup_open_menu
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.main_window.menu_bar.file.menu add command -label "Close" -command close_document
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.main_window.menu_bar.file.menu add separator
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# .main_window.menu_bar.file.menu add command -label "Save TIFF" -command popup_save_tiff_menu
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.main_window.menu_bar.file.menu add command -label "Save ASCII" -command popup_save_ascii_menu
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# .main_window.menu_bar.file.menu add command -label "Save WORD/POS" -command popup_save_word_pos_menu
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.main_window.menu_bar.file.menu add command -label "Save WORDBOX" -command popup_save_wordbox_menu
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.main_window.menu_bar.file.menu add command -label "Save EQUATION BOUNDS" -command popup_save_equations_menu
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.main_window.menu_bar.file.menu add command -label "Save Learned Characters" -command popup_save_learned_chars_menu
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.main_window.menu_bar.file.menu add command -label "Read Learned Characters" -command popup_read_learned_chars_menu
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# .main_window.menu_bar.file.menu add command -label "Save Setup" -command popup_save_setup_menu
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# a separator is just a horizontal line for show
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.main_window.menu_bar.file.menu add separator
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.main_window.menu_bar.file.menu add command -label "Quit" -command popup_quit_dialog_box
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}
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proc close_document { } {
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.main_window.edit_window.text_part delete 1.0 end
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.main_window.display.work_space delete all
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set COLORED_WORDS {}
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if { [winfo exist .zoning_window] } {
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focus .zoning_window
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zone_message "No active zone"
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} else {
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DEALLOCATE_PAGE
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}
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}
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proc init_tools_menu { } {
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# this creates the menu associated with the tools menubutton
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global BACKGROUND FOREGROUND FONT
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menu .main_window.menu_bar.tools.menu -background $BACKGROUND -foreground $FOREGROUND -font $FONT
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# and these initialize the entries in the menu (open is linked to the command popup_open_menu)
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# supposed to just find the angle and tell you what it is...
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# .main_window.menu_bar.tools.menu add command -label "Skew Angle" -command popup_skew_angle_menu
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# supposed to let the user arbitrarily rotate the image
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# .main_window.menu_bar.tools.menu add command -label "Rotate" -command popup_rotate_menu
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.main_window.menu_bar.tools.menu add command -label "Extract Components" -command EXTRACT_COMP
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.main_window.menu_bar.tools.menu add command -label "Recognize" -command popup_recognize_menu
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.main_window.menu_bar.tools.menu add command -label "Learn" -command popup_learn_menu
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.main_window.menu_bar.tools.menu add separator
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.main_window.menu_bar.tools.menu add command -label "Zoom in" -command ZOOM_IN
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.main_window.menu_bar.tools.menu add command -label "Zoom out" -command ZOOM_OUT
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.main_window.menu_bar.tools.menu add separator
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.main_window.menu_bar.tools.menu add command -label "Refresh" -command DISPLAY_INTERVALS
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.main_window.menu_bar.tools.menu add command -label "Deskew" -command popup_deskew_menu
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# automated spell correction
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# .main_window.menu_bar.tools.menu add command -label "SpellCorrect" -command popup_correct_menu
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# interactive learning
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# .main_window.menu_bar.tools.menu add command -label "Learn Mode" -command popup_learn_mode
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}
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set CURRENT_DEFAULT_FONT Helvetica
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set CURRENT_DEFAULT_SIZE 9
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proc popup_learn_mode { } {
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global BACKGROUND FOREGROUND SMALLFONT FONT
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toplevel .learn
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frame .learn.c -width 100 -height 100
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canvas .learn.c.c -background $BACKGROUND -width 100 -height 100
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pack .learn.c.c
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frame .learn.s
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entry .learn.s.learned_string -width 5 -bg $BACKGROUND -fg $FOREGROUND -font $SMALLFONT -selectbackground $SELECT
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.learn.s.learned_string icursor 0
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.learn.s.learned_string select range 0 10
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label .learn.s.string_message -text "Ascii" -bg $BACKGROUND -fg $FOREGROUND -font $SMALLFONT
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pack .learn.s.learned_string .learn.s.string_message -side left -expand 1
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tk_optionMenu .learn.font CURRENT_DEFAULT_FONT Helvetica Courier Times
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.learn.font configure -bg $BACKGROUND -fg $FOREGROUND -font $SMALLFONT
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.learn.font.menu configure -bg $BACKGROUND -fg $FOREGROUND
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tk_optionMenu .learn.size CURRENT_DEFAULT_SIZE 9 10 12 18
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.learn.size configure -bg $BACKGROUND -fg $FOREGROUND -font $SMALLFONT
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.learn.size.menu configure -bg $BACKGROUND -fg $FOREGROUND
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frame .learn.buttons
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button .learn.buttons.ok -text Learn -command learn_ok -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
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button .learn.buttons.cancel -text Skip -command learn_skip -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
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pack .learn.buttons.ok .learn.buttons.cancel -side left -expand 1 -fill x
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pack .learn.c .learn.s .learn.font .learn.size .learn.buttons -side top -fill x
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}
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proc init_windows_menu { } {
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# this creates the menu associated with the windows menubutton. Just
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#focuses the window
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global FOREGROUND BACKGROUND FONT
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menu .main_window.menu_bar.windows.menu -background $BACKGROUND -foreground $FOREGROUND -font $FONT
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# and these initialize the entries in the menu (open is linked to the command popup_open_menu)
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.main_window.menu_bar.windows.menu add command -label "Zoning Window" -command { if { [winfo exists .zoning_window] } {focus .zoning_window} }
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.main_window.menu_bar.windows.menu add command -label "Active Window" -command {focus .main_window}
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}
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proc init_help { path } {
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global FOREGROUND BACKGROUND FONT
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if { [winfo exists $help] } {
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focus $help
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return
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}
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set help [toplevel .main_help ]
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wm title $help "Active Window Help"
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# wm geometry $help 400x500+600+150
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message $help.msg -background white -foreground $FOREGROUND -font $FONT\
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-width 600 -text "\n\
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Mark Equation - <Button3> at start and end of Equation \n\
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Delete Equation- <Double-2> within the equation \n\n\
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Component Menu - <Double-1> within the component boundaries \n\
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\t Join - Select \[Join\] and <Double-1> on component to join\n\
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\t Split - Select \[Horizontal Split\] or \[Vertical Split\]\n\
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\t Learn - Select \[Learn\] and enter value. \n"
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pack $help.msg -fill x -fill y -expand true
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}
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proc popup_deskew_menu { } {
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puts stdout "Calling get_skew"
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DESKEW
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}
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proc popup_recognize_menu { } {
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puts stdout "Calling recognize from Tcl"
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RECOGNIZE
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}
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proc popup_learn_menu { } {
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puts stdout "Calling interactive learn from Tcl"
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set fileid [open recog.tmp w]
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puts $fileid [.main_window.edit_window.text_part get 1.0 end]
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close $fileid
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# last argument synchronizes words
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LEARN_PAGE recog.tmp 1
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}
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set XV 2
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proc init_options_menu { } {
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319 |
global dummy word_certainty_value screen_view_style FOREGROUND BACKGROUND FONT XV
|
|
|
320 |
menu .main_window.menu_bar.options.menu -foreground $FOREGROUND -background $BACKGROUND -font $FONT
|
|
|
321 |
.main_window.menu_bar.options.menu add command -label "Warning Levels..." -command popup_confidence_menu
|
|
|
322 |
|
|
|
323 |
# .main_window.menu_bar.options.menu add command -label "Zoom Ratio" -command popup_zoom_ratio_menu
|
|
|
324 |
.main_window.menu_bar.options.menu add checkbutton -label "Display Line Boundaries" -variable DISPLAY_LINE_BOUNDARIES
|
|
|
325 |
.main_window.menu_bar.options.menu add checkbutton -label "Display Bounding Boxes" -variable DISPLAY_BOUNDING_BOXES
|
|
|
326 |
.main_window.menu_bar.options.menu add checkbutton -label "Spellcheck" -variable SPELLCHECK
|
|
|
327 |
.main_window.menu_bar.options.menu add separator
|
|
|
328 |
.main_window.menu_bar.options.menu add radiobutton -label "No Display" -variable DISPLAY_IMAGE -value 0
|
|
|
329 |
.main_window.menu_bar.options.menu add radiobutton -label "OCRchie Display" -variable DISPLAY_IMAGE -value 1
|
|
|
330 |
.main_window.menu_bar.options.menu add radiobutton -label "xv" -variable DISPLAY_IMAGE -value $XV
|
|
|
331 |
.main_window.menu_bar.options.menu add separator
|
|
|
332 |
.main_window.menu_bar.options.menu add radiobutton -label "No deskew" -variable DESKEW_METHOD -value -1
|
|
|
333 |
.main_window.menu_bar.options.menu add radiobutton -label "RLE rotate" -variable DESKEW_METHOD -value 1
|
|
|
334 |
.main_window.menu_bar.options.menu add radiobutton -label "Bitmap rotate" -variable DESKEW_METHOD -value 0
|
|
|
335 |
.main_window.menu_bar.options.menu add cascade -label "Global Vars" \
|
|
|
336 |
-menu .main_window.menu_bar.options.menu.globals
|
|
|
337 |
init_global_menu { NoiseTolerance MinLineSize MinVertSeparation \
|
|
|
338 |
MinHorizSeparation ConfidenceThreshold JoinTolerance }
|
|
|
339 |
|
|
|
340 |
|
|
|
341 |
|
|
|
342 |
}
|
|
|
343 |
|
|
|
344 |
set GLOBAL_MESSAGE "<none>"
|
|
|
345 |
proc init_button_bar { } {
|
|
|
346 |
global FONT BACKGROUND FOREGROUND GLOBAL_MESSAGE
|
|
|
347 |
message .main_window.button_bar.msg -font $FONT -background $BACKGROUND -foreground $FOREGROUND -width 400
|
|
|
348 |
pack .main_window.button_bar.msg
|
|
|
349 |
}
|
|
|
350 |
|
|
|
351 |
proc init_display { } {
|
|
|
352 |
global display_height canvas_width canvas_height FOREGROUND BACKGROUND IMAGE_DISPLAY_WIN main_window_width display_height scroll_inc
|
|
|
353 |
frame .main_window.display -width $main_window_width -height $display_height -relief ridge -bd 5 -bg $BACKGROUND
|
|
|
354 |
canvas .main_window.display.work_space -bg white -xscrollcommand ".main_window.display.xscroller set" -yscrollcommand ".main_window.display.yscroller set" -xscrollincrement $scroll_inc -cursor {crosshair black gray} -width $canvas_width -height $display_height
|
|
|
355 |
# two scrollbars
|
|
|
356 |
scrollbar .main_window.display.xscroller -command ".main_window.display.work_space xview" -orient horizontal -background $BACKGROUND
|
|
|
357 |
scrollbar .main_window.display.yscroller -command ".main_window.display.work_space yview" -background $BACKGROUND
|
|
|
358 |
|
|
|
359 |
pack .main_window.display.xscroller -side bottom -fill x
|
|
|
360 |
|
|
|
361 |
pack .main_window.display.yscroller -side right -fill y
|
|
|
362 |
pack .main_window.display.work_space -side top -fill x
|
|
|
363 |
set IMAGE_DISPLAY_WIN .main_window.display.work_space
|
|
|
364 |
.main_window.display.work_space configure -scrollregion { 0 0 5000 5000 }
|
|
|
365 |
|
|
|
366 |
# box_init
|
|
|
367 |
}
|
|
|
368 |
|
|
|
369 |
proc init_edit_window { } {
|
|
|
370 |
global edit_window_height canvas_width EDIT_BACKGROUND COLORED_WORDS LOW_PRECISION_BACKGROUND MISPELLED_BACKGROUND UNKNOWN_CHAR_BACKGROUND SMALLFONT SCALE_FACTOR scroll_inc
|
|
|
371 |
text .main_window.edit_window.text_part -bg $EDIT_BACKGROUND -height $edit_window_height -width $canvas_width -insertbackground yellow -insertwidth 8 -font $SMALLFONT -fg white -wrap word
|
|
|
372 |
pack .main_window.edit_window.text_part -side bottom
|
|
|
373 |
.main_window.edit_window.text_part tag configure LOW_PRECISION -background $LOW_PRECISION_BACKGROUND
|
|
|
374 |
.main_window.edit_window.text_part tag configure MISPELLED -background $MISPELLED_BACKGROUND
|
|
|
375 |
.main_window.edit_window.text_part tag configure UNKNOWN_CHAR -background $UNKNOWN_CHAR_BACKGROUND
|
|
|
376 |
# Tab binding for the window is supposed to advance the cursor to the
|
|
|
377 |
# next uncertain word and scroll the image display to show the image
|
|
|
378 |
# of that word
|
|
|
379 |
bind .main_window.edit_window.text_part <Tab> {
|
|
|
380 |
if {[llength $COLORED_WORDS] == 0} {
|
|
|
381 |
puts stdout "No more words"
|
|
|
382 |
} else {
|
|
|
383 |
.main_window.edit_window.text_part mark set insert [pop_colored_words]
|
|
|
384 |
set xpos [pop_colored_words]
|
|
|
385 |
set ypos [pop_colored_words]
|
|
|
386 |
# puts "xpos and ypos for this word"
|
|
|
387 |
set ulx [expr $SCALE_FACTOR * ($xpos - 300)]
|
|
|
388 |
set uly [expr $SCALE_FACTOR * ($ypos - 100)]
|
|
|
389 |
set lrx [expr $SCALE_FACTOR * ($xpos + 300)]
|
|
|
390 |
set lry [expr $SCALE_FACTOR * ($ypos + 100)]
|
|
|
391 |
# I could never get this scrolling to work quite right, maybe
|
|
|
392 |
# someone will figure it out someday
|
|
|
393 |
.main_window.display.work_space configure -scrollregion [list $ulx $uly $lrx $lry]
|
|
|
394 |
.main_window.display.work_space configure -scrollregion {0 0 5000 5000}
|
|
|
395 |
# .main_window.display.work_space xview moveto [expr (($SCALE_FACTOR * $xpos) / $scroll_inc)]
|
|
|
396 |
# .main_window.display.work_space yview moveto [expr (($SCALE_FACTOR * $ypos) / $scroll_inc)]
|
|
|
397 |
|
|
|
398 |
set x [.main_window.edit_window.text_part index insert]
|
|
|
399 |
# puts "New index is $x"
|
|
|
400 |
.main_window.edit_window.text_part see insert
|
|
|
401 |
set local_tags [.main_window.edit_window.text_part tag names insert]
|
|
|
402 |
# puts "Tags at this place: $local_tags"
|
|
|
403 |
}
|
|
|
404 |
break
|
|
|
405 |
}
|
|
|
406 |
}
|
|
|
407 |
|
|
|
408 |
proc addword { w {xpos 0} {ypos 0} {status OK}} {
|
|
|
409 |
global COLORED_WORDS LOW_PRECISION_BACKGROUND MISPELLED_BACKGROUND UNKNOWN_CHAR_BACKGROUND
|
|
|
410 |
# puts stdout "Adding $w with status $status"
|
|
|
411 |
|
|
|
412 |
if { ![string compare $status OK] } {
|
|
|
413 |
.main_window.edit_window.text_part insert end "$w "
|
|
|
414 |
.main_window.edit_window.text_part mark set insert end
|
|
|
415 |
} elseif { ![string compare $status LOW_PRECISION] || ![string compare $status MISPELLED] || ![string compare $status UNKNOWN_CHAR] } {
|
|
|
416 |
.main_window.edit_window.text_part insert end "$w" $status
|
|
|
417 |
.main_window.edit_window.text_part insert end " "
|
|
|
418 |
# xpos and ypos can be tags too, but they really slow things down
|
|
|
419 |
# .main_window.edit_window.text_part mark set insert end
|
|
|
420 |
# .main_window.edit_window.text_part mark set insert "end -3 char"
|
|
|
421 |
# .main_window.edit_window.text_part tag add $status "insert wordstart" "insert wordend"
|
|
|
422 |
# .main_window.edit_window.text_part tag add x$xpos "insert wordstart" "insert wordend"
|
|
|
423 |
# .main_window.edit_window.text_part tag add y$ypos "insert wordstart" "insert wordend"
|
|
|
424 |
.main_window.edit_window.text_part mark set insert "end -3 char"
|
|
|
425 |
.main_window.edit_window.text_part mark set insert "insert wordstart"
|
|
|
426 |
lappend COLORED_WORDS [.main_window.edit_window.text_part index insert]
|
|
|
427 |
lappend COLORED_WORDS $xpos
|
|
|
428 |
lappend COLORED_WORDS $ypos
|
|
|
429 |
.main_window.edit_window.text_part mark set insert end
|
|
|
430 |
} else {
|
|
|
431 |
puts stdout "Unknown word status for $w: $status"
|
|
|
432 |
.main_window.edit_window.text_part insert end "$w UNKNOWNSTATUS? "
|
|
|
433 |
}
|
|
|
434 |
}
|
|
|
435 |
|
|
|
436 |
proc pop_colored_words { } {
|
|
|
437 |
global COLORED_WORDS
|
|
|
438 |
set x [lindex $COLORED_WORDS 0]
|
|
|
439 |
if {[llength $COLORED_WORDS] == 1} {
|
|
|
440 |
set COLORED_WORDS {}
|
|
|
441 |
} elseif {[llength $COLORED_WORDS] == 0} {
|
|
|
442 |
set COLORED_WORDS $COLORED_WORDS
|
|
|
443 |
} else {
|
|
|
444 |
set COLORED_WORDS [lrange $COLORED_WORDS 1 [llength $COLORED_WORDS]]
|
|
|
445 |
}
|
|
|
446 |
return $x
|
|
|
447 |
}
|
|
|
448 |
|
|
|
449 |
|
|
|
450 |
set open_menu_geometry 250x300+400+400
|
|
|
451 |
set current_directory [pwd]
|
|
|
452 |
set box_entry $current_directory
|
|
|
453 |
set open_menu_pattern *.tif
|
|
|
454 |
|
|
|
455 |
set singleZone "Single Zone"
|
|
|
456 |
set multiZone "Multi Zone"
|
|
|
457 |
set zoning "Single Zone"
|
|
|
458 |
|
|
|
459 |
proc popup_open_menu { } {
|
|
|
460 |
#
|
|
|
461 |
# this procedure pops up an interactive box which can be used to open files
|
|
|
462 |
# what a horrible mess. Writing it took forever
|
|
|
463 |
#
|
|
|
464 |
global open_menu_geometry open_menu_pattern current_directory FONT FOREGROUND BACKGROUND SMALLFONT box_entry singleZone multiZone zoning SELECT
|
|
|
465 |
|
|
|
466 |
if { [winfo exists .open_menu] } {
|
|
|
467 |
focus .open_menu
|
|
|
468 |
return
|
|
|
469 |
}
|
|
|
470 |
toplevel .open_menu
|
|
|
471 |
wm geometry .open_menu $open_menu_geometry
|
|
|
472 |
wm title .open_menu Open
|
|
|
473 |
.open_menu configure -background $BACKGROUND
|
|
|
474 |
# force the user to interact with this box
|
|
|
475 |
# grab set .open_menu
|
|
|
476 |
|
|
|
477 |
# directory listing and scrollbar
|
|
|
478 |
frame .open_menu.dirstuff
|
|
|
479 |
|
|
|
480 |
frame .open_menu.cur_dir
|
|
|
481 |
label .open_menu.cur_dir.l -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -text "Dir: "
|
|
|
482 |
entry .open_menu.cur_dir.e -relief sunken -bd 2 -textvariable box_entry -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT -selectbackground $SELECT
|
|
|
483 |
.open_menu.cur_dir.e icursor 0
|
|
|
484 |
|
|
|
485 |
|
|
|
486 |
frame .open_menu.zone
|
|
|
487 |
|
|
|
488 |
radiobutton .open_menu.zone.single -variable zoning -value $singleZone \
|
|
|
489 |
-text $singleZone -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
490 |
|
|
|
491 |
radiobutton .open_menu.zone.multi -variable zoning -value $multiZone \
|
|
|
492 |
-text $multiZone -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
493 |
|
|
|
494 |
pack .open_menu.zone.single -side left
|
|
|
495 |
pack .open_menu.zone.multi -side left
|
|
|
496 |
pack .open_menu.zone -side top -fill x
|
|
|
497 |
|
|
|
498 |
.open_menu.cur_dir.e icursor end
|
|
|
499 |
bind .open_menu.cur_dir.e <Return> {
|
|
|
500 |
set file_to_open $box_entry
|
|
|
501 |
if [file isdirectory $file_to_open] {
|
|
|
502 |
cd $file_to_open
|
|
|
503 |
set current_directory [pwd]
|
|
|
504 |
clear_directory_box
|
|
|
505 |
puts stdout "Changing to $current_directory"
|
|
|
506 |
fill_in_directory_box $current_directory $open_menu_pattern
|
|
|
507 |
} elseif [file exists $file_to_open] {
|
|
|
508 |
puts stdout "Opening file $file_to_open"
|
|
|
509 |
if { $zoning == $singleZone } {
|
|
|
510 |
singleZone_open $file_to_open
|
|
|
511 |
} else
|
|
|
512 |
{ multiZone_open $file_to_open }
|
|
|
513 |
destroy .open_menu
|
|
|
514 |
} else {
|
|
|
515 |
puts stdout "Cannot acccess that file"
|
|
|
516 |
}
|
|
|
517 |
}
|
|
|
518 |
pack .open_menu.cur_dir.l .open_menu.cur_dir.e -side left
|
|
|
519 |
|
|
|
520 |
scrollbar .open_menu.dirstuff.yscroll -command ".open_menu.dirstuff.directory yview" -background $BACKGROUND
|
|
|
521 |
listbox .open_menu.dirstuff.directory -yscrollcommand ".open_menu.dirstuff.yscroll set" -width 22 -height 11 -relief raised -font $SMALLFONT -background $BACKGROUND -foreground $FOREGROUND
|
|
|
522 |
|
|
|
523 |
fill_in_directory_box $current_directory $open_menu_pattern
|
|
|
524 |
bind .open_menu.dirstuff.directory <Double-Button-1> {
|
|
|
525 |
set file_to_open [selection get]
|
|
|
526 |
# puts stdout "Bound button"
|
|
|
527 |
if [file isdirectory $file_to_open] {
|
|
|
528 |
cd $file_to_open
|
|
|
529 |
set current_directory [pwd]
|
|
|
530 |
clear_directory_box
|
|
|
531 |
# puts stdout "Changing to $current_directory"
|
|
|
532 |
fill_in_directory_box $current_directory $open_menu_pattern
|
|
|
533 |
} elseif [file exists $file_to_open] {
|
|
|
534 |
# puts stdout "Opening file $file_to_open"
|
|
|
535 |
if { $zoning == $singleZone } {
|
|
|
536 |
singleZone_open $file_to_open
|
|
|
537 |
} else { multiZone_open $file_to_open }
|
|
|
538 |
destroy .open_menu.dirstuff.directory
|
|
|
539 |
destroy .open_menu
|
|
|
540 |
} else {
|
|
|
541 |
puts stdout "Cannot access that file"
|
|
|
542 |
}
|
|
|
543 |
}
|
|
|
544 |
# pattern for listings to match
|
|
|
545 |
|
|
|
546 |
|
|
|
547 |
frame .open_menu.pattern_match -background $BACKGROUND
|
|
|
548 |
label .open_menu.pattern_match.label -text "Match files of type:" -font $SMALLFONT -background $BACKGROUND -fg $FOREGROUND
|
|
|
549 |
entry .open_menu.pattern_match.entry -width 5 -relief sunken -bd 2 -textvariable open_menu_pattern -font $SMALLFONT -background $BACKGROUND -fg $FOREGROUND
|
|
|
550 |
# refresh the directory listing after user presses return
|
|
|
551 |
bind .open_menu.pattern_match.entry <Return> {
|
|
|
552 |
set current_directory [pwd]
|
|
|
553 |
clear_directory_box
|
|
|
554 |
fill_in_directory_box $current_directory $open_menu_pattern
|
|
|
555 |
}
|
|
|
556 |
|
|
|
557 |
pack .open_menu.pattern_match.label .open_menu.pattern_match.entry -side left
|
|
|
558 |
pack .open_menu.dirstuff.directory .open_menu.dirstuff.yscroll -side left -fill y
|
|
|
559 |
|
|
|
560 |
|
|
|
561 |
pack .open_menu.pattern_match .open_menu.cur_dir .open_menu.dirstuff -side top -anchor w
|
|
|
562 |
focus .open_menu.pattern_match.entry
|
|
|
563 |
}
|
|
|
564 |
|
|
|
565 |
|
|
|
566 |
proc popup_confidence_menu { } {
|
|
|
567 |
# a little box for the user to change the confidence
|
|
|
568 |
# warning levels (words that get highlighted)
|
|
|
569 |
global BACKGROUND FOREGROUND SMALLFONT FONT
|
|
|
570 |
toplevel .confidence -background $BACKGROUND
|
|
|
571 |
wm geometry .confidence 250x225+500+500
|
|
|
572 |
message .confidence.m -text "Warning thresholds for the output display\n (255 = warn unless perfect)" -background $BACKGROUND -foreground $FOREGROUND -font $SMALLFONT -justify center -width 250
|
|
|
573 |
scale .confidence.very_low -from 0 -to 255 -variable VERY_LOW_CONFIDENCE -orient horizontal -label "Poor (displayed in red)" -background $BACKGROUND -foreground $FOREGROUND -font $SMALLFONT
|
|
|
574 |
scale .confidence.low -from 0 -to 255 -variable LOW_CONFIDENCE -orient horizontal -label "Fair (displayed in blue)" -background $BACKGROUND -foreground $FOREGROUND -font $SMALLFONT
|
|
|
575 |
pack .confidence.m .confidence.very_low .confidence.low -side top -fill x
|
|
|
576 |
}
|
|
|
577 |
|
|
|
578 |
proc singleZone_open { filename } {
|
|
|
579 |
# 1 means success
|
|
|
580 |
global IMAGE_DISPLAY_WIN SCALE_FACTOR DISPLAY_IMAGE XV xvprocess
|
|
|
581 |
# puts stdout "Opening $filename"
|
|
|
582 |
page_open $filename
|
|
|
583 |
# puts stdout "Done putting into page structure"
|
|
|
584 |
if { 1 } {
|
|
|
585 |
set display_height [expr $SCALE_FACTOR * [get_page_height]]
|
|
|
586 |
set display_width [expr $SCALE_FACTOR * [get_page_width]]
|
|
|
587 |
append geometry [expr int($display_width)] x [expr int($display_height)]
|
|
|
588 |
# puts stdout "Displaying Image"
|
|
|
589 |
if { $DISPLAY_IMAGE == $XV } {
|
|
|
590 |
set xvprocess [exec xv $filename &]
|
|
|
591 |
puts stdout "xvprocess $xvprocess"
|
|
|
592 |
} else {
|
|
|
593 |
# use the canvas...
|
|
|
594 |
DISPLAY_INTERVALS .main_window.display.work_space $SCALE_FACTOR
|
|
|
595 |
FIND_LINES
|
|
|
596 |
}
|
|
|
597 |
} else {
|
|
|
598 |
popup_image_failure_win
|
|
|
599 |
}
|
|
|
600 |
puts stdout "Determining Line boundaries"
|
|
|
601 |
|
|
|
602 |
}
|
|
|
603 |
|
|
|
604 |
set save_entry "recog.txt"
|
|
|
605 |
proc popup_save_ascii_menu { } {
|
|
|
606 |
#
|
|
|
607 |
# Pops up a little window for saving the ascii recognized text
|
|
|
608 |
# Should have a general function for all the saves, but now
|
|
|
609 |
# they are just cuts and pastes
|
|
|
610 |
#
|
|
|
611 |
#
|
|
|
612 |
global save_ascii_geometry BACKGROUND FOREGROUND FONT SMALLFONT save_entry OCRCHIE_ROOT write_image SELECT
|
|
|
613 |
|
|
|
614 |
set save_entry recog.txt
|
|
|
615 |
toplevel .save_ascii -background $BACKGROUND
|
|
|
616 |
wm geometry .save_ascii $save_ascii_geometry
|
|
|
617 |
wm title .save_ascii "Save ASCII Text"
|
|
|
618 |
grab set .save_ascii
|
|
|
619 |
|
|
|
620 |
|
|
|
621 |
label .save_ascii.image -bitmap @$write_image -foreground $FOREGROUND -background $BACKGROUND
|
|
|
622 |
frame .save_ascii.s -background $BACKGROUND
|
|
|
623 |
label .save_ascii.s.txt -text "Save ascii text as:" -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
624 |
entry .save_ascii.s.ent -relief sunken -bd 2 -textvariable save_entry -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT -selectbackground $SELECT
|
|
|
625 |
|
|
|
626 |
.save_ascii.s.ent icursor 0
|
|
|
627 |
.save_ascii.s.ent select range 0 12
|
|
|
628 |
|
|
|
629 |
pack .save_ascii.s.txt .save_ascii.s.ent -side top
|
|
|
630 |
frame .save_ascii.buttons
|
|
|
631 |
button .save_ascii.buttons.ok -text OK -command save_ascii -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
632 |
button .save_ascii.buttons.cancel -text Cancel -command save_ascii_cancel -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
633 |
pack .save_ascii.buttons.ok .save_ascii.buttons.cancel -side left -expand 1 -fill x
|
|
|
634 |
pack .save_ascii.image .save_ascii.s .save_ascii.buttons -side top
|
|
|
635 |
|
|
|
636 |
bind .save_ascii.s.ent <Return> {
|
|
|
637 |
save_ascii
|
|
|
638 |
}
|
|
|
639 |
}
|
|
|
640 |
|
|
|
641 |
proc save_ascii_cancel { } {
|
|
|
642 |
destroy .save_ascii
|
|
|
643 |
}
|
|
|
644 |
|
|
|
645 |
proc save_ascii { } {
|
|
|
646 |
# need to put some error checking in here
|
|
|
647 |
global save_entry
|
|
|
648 |
set fileid [open $save_entry w]
|
|
|
649 |
puts $fileid [.main_window.edit_window.text_part get 1.0 end]
|
|
|
650 |
close $fileid
|
|
|
651 |
destroy .save_ascii
|
|
|
652 |
}
|
|
|
653 |
|
|
|
654 |
proc popup_save_word_pos_menu { } {
|
|
|
655 |
global save_ascii_geometry BACKGROUND FOREGROUND FONT SMALLFONT save_entry OCRCHIE_ROOT face_image
|
|
|
656 |
|
|
|
657 |
set save_entry recog.wps
|
|
|
658 |
toplevel .save_word_pos -background $BACKGROUND
|
|
|
659 |
wm geometry .save_word_pos $save_ascii_geometry
|
|
|
660 |
wm title .save_word_pos "Save in word/pos format"
|
|
|
661 |
grab set .save_word_pos
|
|
|
662 |
|
|
|
663 |
label .save_word_pos.image -bitmap @$face_image -foreground $FOREGROUND -background $BACKGROUND
|
|
|
664 |
frame .save_word_pos.s -background $BACKGROUND
|
|
|
665 |
label .save_word_pos.s.txt -text "Save word_pos text as:" -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
666 |
entry .save_word_pos.s.ent -relief sunken -bd 2 -textvariable save_entry -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
667 |
pack .save_word_pos.s.txt .save_word_pos.s.ent -side top
|
|
|
668 |
frame .save_word_pos.buttons
|
|
|
669 |
button .save_word_pos.buttons.ok -text OK -command save_word_pos -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
670 |
button .save_word_pos.buttons.cancel -text Cancel -command save_word_pos_cancel -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
671 |
pack .save_word_pos.buttons.ok .save_word_pos.buttons.cancel -side left -expand 1 -fill x
|
|
|
672 |
pack .save_word_pos.image .save_word_pos.s .save_word_pos.buttons -side top
|
|
|
673 |
|
|
|
674 |
bind .save_word_pos.s.ent <Return> {
|
|
|
675 |
save_word_pos
|
|
|
676 |
}
|
|
|
677 |
}
|
|
|
678 |
|
|
|
679 |
proc save_word_pos_cancel { } {
|
|
|
680 |
destroy .save_word_pos
|
|
|
681 |
}
|
|
|
682 |
|
|
|
683 |
proc save_word_pos { } {
|
|
|
684 |
# need to put some error checking in here
|
|
|
685 |
global save_entry
|
|
|
686 |
WRITE_WORD_POS $save_entry
|
|
|
687 |
destroy .save_word_pos
|
|
|
688 |
}
|
|
|
689 |
|
|
|
690 |
proc popup_save_wordbox_menu { } {
|
|
|
691 |
global save_ascii_geometry BACKGROUND FOREGROUND FONT SMALLFONT save_entry OCRCHIE_ROOT face_image WbxEquationsOnly
|
|
|
692 |
|
|
|
693 |
set save_entry recog.wbx
|
|
|
694 |
toplevel .save_wordbox -background $BACKGROUND
|
|
|
695 |
wm geometry .save_wordbox 275x200+500+500
|
|
|
696 |
wm title .save_wordbox "Save in word/pos format"
|
|
|
697 |
grab set .save_wordbox
|
|
|
698 |
|
|
|
699 |
label .save_wordbox.image -bitmap @$face_image -foreground $FOREGROUND -background $BACKGROUND
|
|
|
700 |
frame .save_wordbox.s -background $BACKGROUND
|
|
|
701 |
label .save_wordbox.s.txt -text "Save wordbox text as:" -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
702 |
entry .save_wordbox.s.ent -relief sunken -bd 2 -textvariable save_entry -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
703 |
pack .save_wordbox.s.txt .save_wordbox.s.ent -side top
|
|
|
704 |
frame .save_wordbox.buttons
|
|
|
705 |
checkbutton .save_wordbox.buttons.eqn \
|
|
|
706 |
-foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT \
|
|
|
707 |
-text "Equations only" -variable WbxEquationsOnly
|
|
|
708 |
|
|
|
709 |
button .save_wordbox.buttons.ok -text OK -command save_wordbox -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
710 |
button .save_wordbox.buttons.cancel -text Cancel -command save_wordbox_cancel -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
711 |
pack .save_wordbox.buttons.eqn -side top -expand 1 -fill x
|
|
|
712 |
pack .save_wordbox.buttons.ok .save_wordbox.buttons.cancel -side left \
|
|
|
713 |
-expand 1 -fill x
|
|
|
714 |
|
|
|
715 |
pack .save_wordbox.image .save_wordbox.s .save_wordbox.buttons -side top
|
|
|
716 |
|
|
|
717 |
bind .save_wordbox.s.ent <Return> {
|
|
|
718 |
save_wordbox
|
|
|
719 |
}
|
|
|
720 |
}
|
|
|
721 |
|
|
|
722 |
proc save_wordbox_cancel { } {
|
|
|
723 |
destroy .save_wordbox
|
|
|
724 |
}
|
|
|
725 |
|
|
|
726 |
proc save_wordbox { } {
|
|
|
727 |
# need to put some error checking in here
|
|
|
728 |
global save_entry cur_xoffset cur_yoffset WbxEquationsOnly
|
|
|
729 |
|
|
|
730 |
WRITE_WORDBOX $save_entry $cur_xoffset $cur_yoffset $WbxEquationsOnly
|
|
|
731 |
destroy .save_wordbox
|
|
|
732 |
}
|
|
|
733 |
|
|
|
734 |
proc popup_save_equations_menu { } {
|
|
|
735 |
global save_ascii_geometry BACKGROUND FOREGROUND FONT SMALLFONT save_entry OCRCHIE_ROOT face_image cur_xoffset cur_yoffset
|
|
|
736 |
|
|
|
737 |
set save_entry recog.eqn
|
|
|
738 |
toplevel .save_equations -background $BACKGROUND
|
|
|
739 |
wm geometry .save_equations $save_ascii_geometry
|
|
|
740 |
wm title .save_equations "Save Equation boundaries"
|
|
|
741 |
grab set .save_equations
|
|
|
742 |
|
|
|
743 |
label .save_equations.image -bitmap @$face_image -foreground $FOREGROUND -background $BACKGROUND
|
|
|
744 |
frame .save_equations.s -background $BACKGROUND
|
|
|
745 |
label .save_equations.s.txt -text "Save equation boundaries as:" -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
746 |
entry .save_equations.s.ent -relief sunken -bd 2 -textvariable save_entry -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
747 |
pack .save_equations.s.txt .save_equations.s.ent -side top
|
|
|
748 |
frame .save_equations.buttons
|
|
|
749 |
button .save_equations.buttons.ok -text OK -command save_equations -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
750 |
button .save_equations.buttons.cancel -text Cancel -command save_equations_cancel -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
751 |
pack .save_equations.buttons.ok .save_equations.buttons.cancel -side left -expand 1 -fill x
|
|
|
752 |
pack .save_equations.image .save_equations.s .save_equations.buttons -side top
|
|
|
753 |
|
|
|
754 |
bind .save_equations.s.ent <Return> {
|
|
|
755 |
save_equations cur_xoffset cur_yoffset
|
|
|
756 |
}
|
|
|
757 |
}
|
|
|
758 |
|
|
|
759 |
proc save_equations_cancel { } {
|
|
|
760 |
destroy .save_equations
|
|
|
761 |
}
|
|
|
762 |
|
|
|
763 |
proc save_equations { } {
|
|
|
764 |
# need to put some error checking in here
|
|
|
765 |
global save_entry
|
|
|
766 |
# second parameter is line number offset
|
|
|
767 |
WRITE_EQUATIONS $save_entry 0
|
|
|
768 |
destroy .save_equations
|
|
|
769 |
}
|
|
|
770 |
|
|
|
771 |
|
|
|
772 |
proc popup_save_learned_chars_menu { } {
|
|
|
773 |
global save_ascii_geometry BACKGROUND FOREGROUND FONT SMALLFONT save_entry face_image
|
|
|
774 |
set save_entry learn.dat
|
|
|
775 |
toplevel .save_learned_chars -background $BACKGROUND
|
|
|
776 |
wm geometry .save_learned_chars $save_ascii_geometry
|
|
|
777 |
wm title .save_learned_chars "Write Learned Characters"
|
|
|
778 |
grab set .save_learned_chars
|
|
|
779 |
|
|
|
780 |
label .save_learned_chars.image -bitmap @$face_image -foreground $FOREGROUND -background $BACKGROUND
|
|
|
781 |
frame .save_learned_chars.s -background $BACKGROUND
|
|
|
782 |
label .save_learned_chars.s.txt -text "Save learned characters as:" -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
783 |
entry .save_learned_chars.s.ent -relief sunken -bd 2 -textvariable save_entry -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
784 |
pack .save_learned_chars.s.txt .save_learned_chars.s.ent -side top
|
|
|
785 |
frame .save_learned_chars.buttons
|
|
|
786 |
button .save_learned_chars.buttons.ok -text OK -command save_learned_chars -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
787 |
button .save_learned_chars.buttons.cancel -text Cancel -command save_learned_chars_cancel -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
788 |
pack .save_learned_chars.buttons.ok .save_learned_chars.buttons.cancel -side left -expand 1 -fill x
|
|
|
789 |
pack .save_learned_chars.image .save_learned_chars.s .save_learned_chars.buttons -side top
|
|
|
790 |
|
|
|
791 |
bind .save_learned_chars.s.ent <Return> {
|
|
|
792 |
save_learned_chars
|
|
|
793 |
}
|
|
|
794 |
}
|
|
|
795 |
|
|
|
796 |
proc save_learned_chars_cancel { } {
|
|
|
797 |
destroy .save_learned_chars
|
|
|
798 |
}
|
|
|
799 |
|
|
|
800 |
proc save_learned_chars { } {
|
|
|
801 |
# need to put some error checking in here?
|
|
|
802 |
global save_entry
|
|
|
803 |
WRITE_LEARNED_CHARS $save_entry
|
|
|
804 |
destroy .save_learned_chars
|
|
|
805 |
}
|
|
|
806 |
|
|
|
807 |
proc popup_read_learned_chars_menu { } {
|
|
|
808 |
global save_ascii_geometry BACKGROUND FOREGROUND FONT SMALLFONT save_entry eye_image
|
|
|
809 |
set save_entry learn.dat
|
|
|
810 |
toplevel .read_learned_chars -background $BACKGROUND
|
|
|
811 |
wm geometry .read_learned_chars $save_ascii_geometry
|
|
|
812 |
wm title .read_learned_chars "Read Learned Characters"
|
|
|
813 |
grab set .read_learned_chars
|
|
|
814 |
|
|
|
815 |
label .read_learned_chars.image -bitmap @$eye_image -foreground $FOREGROUND -background $BACKGROUND
|
|
|
816 |
frame .read_learned_chars.s -background $BACKGROUND
|
|
|
817 |
label .read_learned_chars.s.txt -text "Read learned characters from:" -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
818 |
entry .read_learned_chars.s.ent -relief sunken -bd 2 -textvariable save_entry -foreground $FOREGROUND -background $BACKGROUND -font $SMALLFONT
|
|
|
819 |
pack .read_learned_chars.s.txt .read_learned_chars.s.ent -side top
|
|
|
820 |
frame .read_learned_chars.buttons
|
|
|
821 |
button .read_learned_chars.buttons.ok -text OK -command read_learned_chars -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
822 |
button .read_learned_chars.buttons.cancel -text Cancel -command read_learned_chars_cancel -fg $FOREGROUND -background $BACKGROUND -font $SMALLFONT -width 5
|
|
|
823 |
pack .read_learned_chars.buttons.ok .read_learned_chars.buttons.cancel -side left -expand 1 -fill x
|
|
|
824 |
pack .read_learned_chars.image .read_learned_chars.s .read_learned_chars.buttons -side top
|
|
|
825 |
|
|
|
826 |
bind .read_learned_chars.s.ent <Return> {
|
|
|
827 |
read_learned_chars
|
|
|
828 |
}
|
|
|
829 |
}
|
|
|
830 |
|
|
|
831 |
proc read_learned_chars_cancel { } {
|
|
|
832 |
destroy .read_learned_chars
|
|
|
833 |
}
|
|
|
834 |
|
|
|
835 |
proc read_learned_chars { } {
|
|
|
836 |
# need to put some error checking in here
|
|
|
837 |
global save_entry
|
|
|
838 |
LEARN_DATA $save_entry
|
|
|
839 |
destroy .read_learned_chars
|
|
|
840 |
}
|
|
|
841 |
|
|
|
842 |
|
|
|
843 |
proc PAGE_OPEN { filename } {
|
|
|
844 |
# unused
|
|
|
845 |
return 1
|
|
|
846 |
}
|
|
|
847 |
|
|
|
848 |
proc clear_directory_box { } {
|
|
|
849 |
.open_menu.dirstuff.directory delete 0 end
|
|
|
850 |
}
|
|
|
851 |
|
|
|
852 |
proc fill_in_directory_box { dirname {pattern *} } {
|
|
|
853 |
# fills in the directory box with directories or files matching the pattern
|
|
|
854 |
foreach i [exec ls -aF $dirname] {
|
|
|
855 |
if [file isdirectory $i] {
|
|
|
856 |
.open_menu.dirstuff.directory insert end $i
|
|
|
857 |
} elseif [string match $pattern $i] {
|
|
|
858 |
.open_menu.dirstuff.directory insert end $i
|
|
|
859 |
}
|
|
|
860 |
}
|
|
|
861 |
}
|
|
|
862 |
|
|
|
863 |
|
|
|
864 |
proc popup_quit_dialog_box { } {
|
|
|
865 |
global quit_dialog_geometry BACKGROUND FOREGROUND FONT OCRCHIE_ROOT
|
|
|
866 |
|
|
|
867 |
toplevel .quit_dialog
|
|
|
868 |
wm geometry .quit_dialog $quit_dialog_geometry
|
|
|
869 |
wm title .quit_dialog Quit
|
|
|
870 |
grab set .quit_dialog
|
|
|
871 |
|
|
|
872 |
append caution_image_name $OCRCHIE_ROOT caution.xbm
|
|
|
873 |
label .quit_dialog.image -bitmap @$caution_image_name -foreground $FOREGROUND -background $BACKGROUND
|
|
|
874 |
message .quit_dialog.msg -text "You are about to quit OCRchie. All changes you have made will be lost." -font $FONT -background $BACKGROUND -fg $FOREGROUND -width 275 -justify center
|
|
|
875 |
frame .quit_dialog.buttons
|
|
|
876 |
button .quit_dialog.buttons.ok -text OK -command quit_ok -fg $FOREGROUND -background $BACKGROUND -font $FONT -width 5
|
|
|
877 |
button .quit_dialog.buttons.cancel -text Cancel -command quit_cancel -fg $FOREGROUND -background $BACKGROUND -font $FONT -width 5
|
|
|
878 |
pack .quit_dialog.buttons.ok .quit_dialog.buttons.cancel -side left -expand 1 -fill x
|
|
|
879 |
pack .quit_dialog.image .quit_dialog.msg .quit_dialog.buttons -side top -fill x
|
|
|
880 |
|
|
|
881 |
|
|
|
882 |
}
|
|
|
883 |
|
|
|
884 |
proc quit_ok { } {
|
|
|
885 |
# destroy .t
|
|
|
886 |
# destroy .histogram
|
|
|
887 |
destroy .main_window
|
|
|
888 |
destroy .quit_dialog
|
|
|
889 |
QUIT
|
|
|
890 |
}
|
|
|
891 |
|
|
|
892 |
proc quit_cancel { } {
|
|
|
893 |
global command_not_in_progress
|
|
|
894 |
set command_not_in_progress 1
|
|
|
895 |
destroy .quit_dialog
|
|
|
896 |
}
|
|
|
897 |
|
|
|
898 |
proc clear_canvas { } {
|
|
|
899 |
destroy .main_window.display.work_space
|
|
|
900 |
destroy .main_window.display.xscroller
|
|
|
901 |
destroy .main_window.display.yscroller
|
|
|
902 |
destroy .main_window.display
|
|
|
903 |
init_display
|
|
|
904 |
}
|
|
|
905 |
|
|
|
906 |
proc spellcheck { word } {
|
|
|
907 |
# spellchecks a word
|
|
|
908 |
# could change to use spell or some faster program
|
|
|
909 |
global x
|
|
|
910 |
set x [exec echo $word | ispell -a]
|
|
|
911 |
if { ([string last * $x] == -1) && ([string last + $x] == -1) } {
|
|
|
912 |
return MISPELLED
|
|
|
913 |
} else {
|
|
|
914 |
return SPELLED_CORRECTLY
|
|
|
915 |
}
|
|
|
916 |
}
|
|
|
917 |
|
|
|
918 |
|
|
|
919 |
#Not used right now
|
|
|
920 |
proc box_begin { w x y } {
|
|
|
921 |
global box
|
|
|
922 |
set box(anchor) [list $x $y]
|
|
|
923 |
catch {unset box(last)}
|
|
|
924 |
}
|
|
|
925 |
|
|
|
926 |
proc box_drag { w x y } {
|
|
|
927 |
global box
|
|
|
928 |
catch { $w delete $box(last) }
|
|
|
929 |
set box(last) [eval {$w create rect -fill yellow} $box(anchor) {$x $y -tag box} ]
|
|
|
930 |
}
|
|
|
931 |
|
|
|
932 |
|
|
|
933 |
|
|
|
934 |
proc equation_mark { w x y } {
|
|
|
935 |
global curline curline_startrow curline_endrow curline_startcol \
|
|
|
936 |
curline_endcol curx cury in_equation
|
|
|
937 |
global prevline prevline_startrow prevline_endrow prevx prevy
|
|
|
938 |
|
|
|
939 |
# have to adjust x and y for scrolling canvas
|
|
|
940 |
set thisx [.main_window.display.work_space canvasx $x]
|
|
|
941 |
set thisy [.main_window.display.work_space canvasy $y]
|
|
|
942 |
|
|
|
943 |
# save the last mark
|
|
|
944 |
set prevline $curline
|
|
|
945 |
set prevline_startrow $curline_startrow
|
|
|
946 |
set prevline_endrow $curline_endrow
|
|
|
947 |
set prevx $curx
|
|
|
948 |
set prevy $cury
|
|
|
949 |
|
|
|
950 |
#set curline and prevline variables by calling Page::get_linenum
|
|
|
951 |
|
|
|
952 |
GET_LINENUM $thisx $thisy
|
|
|
953 |
|
|
|
954 |
set curx $thisx
|
|
|
955 |
set cury $thisy
|
|
|
956 |
|
|
|
957 |
if { $in_equation == 0 } {
|
|
|
958 |
set in_equation 1
|
|
|
959 |
puts stdout "$curx $cury $curline $curline_startrow $curline_endrow"
|
|
|
960 |
puts stdout "$curx $cury $prevline $prevline_startrow $prevline_endrow"
|
|
|
961 |
|
|
|
962 |
} else {
|
|
|
963 |
set in_equation 0
|
|
|
964 |
puts stdout "$curx $cury $curline $curline_startrow $curline_endrow"
|
|
|
965 |
puts stdout "$curx $cury $prevline $prevline_startrow $prevline_endrow"
|
|
|
966 |
if { $curline == $prevline } {
|
|
|
967 |
.main_window.display.work_space create rectangle $prevx \
|
|
|
968 |
$prevline_startrow $curx $curline_endrow -fill yellow \
|
|
|
969 |
-outline black -stipple @grey.25 -tags IMAGE_TAG
|
|
|
970 |
} else {
|
|
|
971 |
# polygon is 8 points (9 to connect) which surrounds the equation
|
|
|
972 |
.main_window.display.work_space create polygon \
|
|
|
973 |
$prevx $prevline_startrow \
|
|
|
974 |
$curline_endcol $prevline_startrow\
|
|
|
975 |
$curline_endcol $curline_startrow \
|
|
|
976 |
$curx $curline_startrow \
|
|
|
977 |
$curx $curline_endrow \
|
|
|
978 |
$curline_startcol $curline_endrow \
|
|
|
979 |
$curline_startcol $prevline_endrow \
|
|
|
980 |
$prevx $prevline_endrow \
|
|
|
981 |
$prevx $prevline_startrow \
|
|
|
982 |
-fill yellow -outline black -stipple @grey.25 -tags IMAGE_TAG
|
|
|
983 |
}
|
|
|
984 |
# argv[1] starting line of equation, [2] startcol [3] endline [4] endcol
|
|
|
985 |
ADD_EQUATION $prevline $prevx $curline $curx
|
|
|
986 |
|
|
|
987 |
}
|
|
|
988 |
|
|
|
989 |
}
|
|
|
990 |
|
|
|
991 |
|
|
|
992 |
proc equation_delete { w x y } {
|
|
|
993 |
global curline curline_startrow curline_endrow curline_startcol \
|
|
|
994 |
curline_endcol curx cury in_equation
|
|
|
995 |
global prevline prevline_startrow prevline_endrow prevx prevy
|
|
|
996 |
global deleted
|
|
|
997 |
set deleted 0
|
|
|
998 |
# have to adjust x and y for scrolling canvas
|
|
|
999 |
set thisx [.main_window.display.work_space canvasx $x]
|
|
|
1000 |
set thisy [.main_window.display.work_space canvasy $y]
|
|
|
1001 |
|
|
|
1002 |
#deletes equation and sets prevline and curline vars for deletion
|
|
|
1003 |
#also sets deleted var to 1 if equation was deleted 0 otherwise.
|
|
|
1004 |
|
|
|
1005 |
DELETE_EQUATION $thisx $thisy
|
|
|
1006 |
|
|
|
1007 |
|
|
|
1008 |
|
|
|
1009 |
puts stdout "$curx $cury $curline $curline_startrow $curline_endrow"
|
|
|
1010 |
puts stdout "$curx $cury $prevline $prevline_startrow $prevline_endrow"
|
|
|
1011 |
if { $deleted == 0 } { return 0 }
|
|
|
1012 |
if { $curline == $prevline } {
|
|
|
1013 |
.main_window.display.work_space create rectangle $prevx \
|
|
|
1014 |
$prevline_startrow $curx $curline_endrow -fill white \
|
|
|
1015 |
-outline white -stipple @grey.25 -tags IMAGE_TAG
|
|
|
1016 |
} else {
|
|
|
1017 |
# polygon is 8 points (9 to connect) which surrounds the equation
|
|
|
1018 |
.main_window.display.work_space create polygon \
|
|
|
1019 |
$prevx $prevline_startrow \
|
|
|
1020 |
$curline_endcol $prevline_startrow\
|
|
|
1021 |
$curline_endcol $curline_startrow \
|
|
|
1022 |
$curx $curline_startrow \
|
|
|
1023 |
$curx $curline_endrow \
|
|
|
1024 |
$curline_startcol $curline_endrow \
|
|
|
1025 |
$curline_startcol $prevline_endrow \
|
|
|
1026 |
$prevx $prevline_endrow \
|
|
|
1027 |
$prevx $prevline_startrow \
|
|
|
1028 |
-fill white -outline white -stipple @grey.25 -tags IMAGE_TAG
|
|
|
1029 |
}
|
|
|
1030 |
}
|
|
|
1031 |
|
|
|
1032 |
|
|
|
1033 |
|
|
|
1034 |
proc component_select { w x y } {
|
|
|
1035 |
global curCompId validComponent
|
|
|
1036 |
|
|
|
1037 |
set thisx [.main_window.display.work_space canvasx $x]
|
|
|
1038 |
set thisy [.main_window.display.work_space canvasy $y]
|
|
|
1039 |
SELECT_COMP $thisx $thisy
|
|
|
1040 |
return $validComponent ;#Set in SELECT_COMP
|
|
|
1041 |
|
|
|
1042 |
}
|
|
|
1043 |
|
|
|
1044 |
proc init_global_menu { lst } {
|
|
|
1045 |
global FOREGROUND BACKGROUND FONT
|
|
|
1046 |
puts stdout "Entering init_global_menu \n"
|
|
|
1047 |
|
|
|
1048 |
set gm [menu .main_window.menu_bar.options.menu.globals]
|
|
|
1049 |
puts stdout "This is our frame "
|
|
|
1050 |
puts stdout $gm
|
|
|
1051 |
foreach var $lst {
|
|
|
1052 |
set varWindow [string tolower $var]
|
|
|
1053 |
frame $gm.$varWindow
|
|
|
1054 |
label $gm.$varWindow.l -text $var -width 20 -fg $FOREGROUND -background $BACKGROUND -font $FONT
|
|
|
1055 |
entry $gm.$varWindow.set -width 4 -relief sunken -textvariable $var -fg $FOREGROUND -background $BACKGROUND -font $FONT
|
|
|
1056 |
pack $gm.$varWindow.l -side left
|
|
|
1057 |
pack $gm.$varWindow.set -side right
|
|
|
1058 |
pack $gm.$varWindow -side top
|
|
|
1059 |
}
|
|
|
1060 |
|
|
|
1061 |
}
|
|
|
1062 |
|
|
|
1063 |
|
|
|
1064 |
init_user_interface
|
|
|
1065 |
|
|
|
1066 |
|
|
|
1067 |
|
|
|
1068 |
|
|
|
1069 |
|
|
|
1070 |
|
|
|
1071 |
|
|
|
1072 |
|
|
|
1073 |
|
|
|
1074 |
|
|
|
1075 |
|
|
|
1076 |
|
|
|
1077 |
|
|
|
1078 |
|
|
|
1079 |
|
|
|
1080 |
|
|
|
1081 |
|
|
|
1082 |
|
|
|
1083 |
|
|
|
1084 |
|
|
|
1085 |
|
|
|
1086 |
|