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# WWWHelpProc.tcl: a rather generic help system |
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# by Benjamin A. Allan |
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# Created: August 28, 1996 |
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# Part of ASCEND |
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# Revision: $Revision: 1.23 $ |
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# Last modified on: $Date: 1998/06/18 15:55:10 $ |
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# Last modified by: $Author: mthomas $ |
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# Revision control file: $RCSfile: WWWHelpProc.tcl,v $ |
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# |
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# This file is part of the ASCEND Tcl/Tk Interface. |
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# |
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# Copyright (C) 1996-1998 Carnegie Mellon University |
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# |
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# The ASCEND Tcl/Tk Interface is free software; you can redistribute |
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# it and/or modify it under the terms of the GNU General Public |
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# License as published by the Free Software Foundation; either |
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# version 2 of the License, or (at your option) any later version. |
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# |
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# The ASCEND Tcl/Tk Interface is distributed in hope that it will be |
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# useful, but WITHOUT ANY WARRANTY; without even the implied warranty |
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# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with the program; if not, write to the Free Software |
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139 USA. Check the |
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# file named COPYING. COPYING is found in ../compiler. |
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|
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#--------------------------------------------------------------------------- |
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# a rather generic help system. in this Case being used for ascend. |
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# The help info is basically a directory structure of html |
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# The magic part is done here which defines bindings for nearly |
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# all ascend gui buttons. |
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|
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# |
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# proc set_Help_Defaults {} |
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#--------------------------------------------------------------------------- |
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# Initializes help utility information. |
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# these may be customized per site or per user in the |
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# AscendRC or .ascendrc file, since those files will |
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# be read (one or the other) after this function is called. |
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# The three important global variables are: |
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# ascHelpVect(rootURL) |
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# This should be a directory name ending with a / |
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# This is not a URL! |
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# The directory is the directory containing the top |
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# level ascend help files for your site. |
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# ascHelpVect(start_command) |
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# This is the command we should execute to start a web |
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# browser with a specific URL. It is used to spawn a |
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# web browser independent of ASCEND. Every place that %U |
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# appears in this command, we will substitute the |
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# URL to be viewed. This is only called after the |
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# restart_command has failed. |
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# ascHelpVect(restart_command) |
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# This is the command we should execute to redirect |
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# the attention of your already running web browser. |
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# If this command returns an error code, we will |
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# attempt to start a new browser. |
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# If your favorite browser does not support restarting, |
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# set ascHelpVect(restart_command) "false" This will cause |
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# a new browser to start for every help query from the |
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# ASCEND interface. |
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# Every place that %U appears in this command, we will |
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# substitute the URL to be viewed. |
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#--------------------------------------------------------------------------- |
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proc set_Help_Defaults {} { |
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global ascHelpVect env tcl_platform |
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if {$tcl_platform(platform) == "windows"} { |
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set ascHelpVect(rootURL) $env(ASCENDDIST) |
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regsub -all -- {\\} $env(ASCENDDIST) / ascHelpVect(rootURL) |
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append ascHelpVect(rootURL) /help/ |
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set ascHelpVect(start_command) \ |
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{{C:/Program Files/Plus!/Microsoft Internet/Iexplore.exe} %U} |
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set ascHelpVect(restart_command) \ |
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{{C:/Program Files/Netscape/Navigator/Program/netscape.exe} %U} |
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if {[file exists \ |
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{C:/Program Files/Netscape/Communicator/Program/netscape.exe}]} { |
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set ascHelpVect(restart_command) \ |
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{{C:/Program Files/Netscape/Communicator/Program/netscape.exe} %U} |
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} |
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} else { |
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set ascHelpVect(rootURL) $env(ASCENDDIST) |
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append ascHelpVect(rootURL) /help/ |
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set ascHelpVect(start_command) "netscape %U" |
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set ascHelpVect(restart_command) "netscape -remote openURL(%U)" |
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} |
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# above probably go in utilities window. |
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set ascHelpVect(extension) ".htm" |
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global ascHelpVect |
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#>> asc_bv_init |
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} |
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|
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# |
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# proc Help_do_Help {} |
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#--------------------------------------------------------------------------- |
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# the help help button |
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#--------------------------------------------------------------------------- |
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proc Help_do_Help {} { |
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Help_button help.help.intro |
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} |
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|
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# |
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# proc Help_Open {} |
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#--------------------------------------------------------------------------- |
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# fire up the help window, on nothing in particular |
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#--------------------------------------------------------------------------- |
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proc Help_Open {} { |
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Help_button "beginner" |
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} |
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# |
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# proc Help_do_AskExpert {} |
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#--------------------------------------------------------------------------- |
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# spawn ask expert mail.modal |
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#--------------------------------------------------------------------------- |
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proc Help_do_AskExpert {} { |
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global ascHelpVect |
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catch {eval "exec" $ascHelpVect(askmail)} |
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} |
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|
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# |
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# proc Help_do_Window {$win} |
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#--------------------------------------------------------------------------- |
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#--------------------------------------------------------------------------- |
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proc Help_do_Window {$win} { |
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Help_button [winfo toplevel $win] |
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} |
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|
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#>>#### initialization stuff |
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#>># |
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#>># proc Help_BindAllM3 {} |
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#>>#-------------------------------------------------------------------------- |
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#>># bind every goddamned button with an M3 call, keeping overhead as small as |
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#>># maintainably possible |
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#>>#-------------------------------------------------------------------------- |
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#>>proc Help_BindAllM3 {} { |
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#>> Help_BindButtons |
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#>> Help_BindMenuButtons |
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#>> Help_BindRadioButtons |
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#>> Help_BindMenus |
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#>> Help_BindCascades |
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#>> puts "Click M3 on any button for button help." |
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#>>} |
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#>> |
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#>>#### FUNCTIONS THAT SET UP THE BINDINGS EN MASSE |
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#>># |
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#>># proc Help_BindButtons {} |
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#>>#------------------------------------------------------------------------- |
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#>>#set M3 bindings on buttons for nontransients. transients ibnd themselves |
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#>># ascend specific |
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#>>#------------------------------------------------------------------------- |
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#>>proc Help_BindButtons {} { |
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#>> foreach bb { |
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#>> {{.solver.lbl_frm.btn_int} {solver.interrupt}} |
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#>> {{.toolbox.bottom_frm.browser_btn} {toolbox.window}} |
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#>> {{.toolbox.bottom_frm.display_btn} {toolbox.window}} |
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#>> {{.toolbox.bottom_frm.library_btn} {toolbox.window}} |
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#>> {{.toolbox.bottom_frm.probe_btn} {toolbox.window}} |
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#>> {{.toolbox.bottom_frm.script_btn} {toolbox.window}} |
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#>> {{.toolbox.bottom_frm.sims_btn} {toolbox.window}} |
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#>> {{.toolbox.bottom_frm.solver_btn} {toolbox.window}} |
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#>> {{.toolbox.bottom_frm.units_btn} {toolbox.window}} |
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#>> {{.toolbox.top_frm.util_btn} {utilities}} |
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#>> {{.toolbox.top_frm.exit_btn} {toolbox.exit}} |
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#>> {{.toolbox.top_frm.hlp_btn} {help.help.intro}} |
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#>> {{.toolbox.top_frm.filler5} {toolbox.bugreport}} |
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#>> } { |
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#>> Help_BindButton [lindex $bb 0] [lindex $bb 1] |
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#>> } |
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#>>} |
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#>> |
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#>> |
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#>># |
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#>># proc Help_BindRadioButtons {} |
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#>>#------------------------------------------------------------------------ |
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#>>#set M3 bindings on radiobuttons for nontransients. |
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#>>#transients ibnd themselves |
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#>># ascend specific |
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#>>#------------------------------------------------------------------------ |
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#>>proc Help_BindRadioButtons {} { |
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#>> foreach rb { |
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#>> } { |
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#>> Help_BindButton [lindex $rb 0] [lindex $rb 1] |
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#>> } |
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#>>} |
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#>> |
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#>># |
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#>># proc Help_BindMenuButtons {} |
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#>>#------------------------------------------------------------------------- |
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#>>#set M3 bindings on menubuttons transients bind their own |
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#>># ascend specific |
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#>>#------------------------------------------------------------------------- |
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#>>proc Help_BindMenuButtons {} { |
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#>> foreach mb { |
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#>> {{.browser.menubar.display} {browser.display}} |
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#>> {{.browser.menubar.edit} {browser.edit}} |
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#>> {{.browser.menubar.export} {browser.export}} |
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#>> {{.browser.menubar.find} {browser.find}} |
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#>> {{.browser.menubar.help} {help.help.intro}} |
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#>> {{.display.menubar.file} {display.execute}} |
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#>> {{.display.menubar.view} {display.view}} |
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#>> {{.display.menubar.help} {help.help.intro}} |
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#>> {{.library.menubar.create} {library.create}} |
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#>> {{.library.menubar.display} {library.display}} |
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#>> {{.library.menubar.edit} {library.edit}} |
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#>> {{.library.menubar.find} {library.find}} |
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#>> {{.library.menubar.help} {help.help.intro}} |
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#>> {{.probe.menubar.edit} {probe.edit}} |
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#>> {{.probe.menubar.file} {probe.execute}} |
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#>> {{.probe.menubar.export} {probe.export}} |
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#>> {{.probe.menubar.help} {help.help.intro}} |
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#>> {{.script.menubar.edit} {script.edit}} |
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#>> {{.script.menubar.execute} {script.execute}} |
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#>> {{.script.menubar.help} {help.help.intro}} |
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#>> {{.sims.menubar.edit} {simulations.edit}} |
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#>> {{.sims.menubar.export} {simulations.export}} |
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#>> {{.sims.menubar.help} {help.help.intro}} |
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#>> {{.solver.menubar.analyze} {solver.analyze}} |
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#>> {{.solver.menubar.display} {solver.display}} |
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#>> {{.solver.menubar.edit} {solver.edit}} |
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#>> {{.solver.menubar.edit.options} {solver.grill}} |
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#>> {{.solver.menubar.execute} {solver.execute}} |
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#>> {{.solver.menubar.export} {solver.export}} |
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#>> {{.solver.menubar.help} {help.help.intro}} |
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#>> {{.units.menubar.edit} {units.edit}} |
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#>> {{.units.menubar.help} {help.help.intro}} |
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#>> } { |
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#>> Help_BindButton [lindex $mb 0] [lindex $mb 1] |
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#>> } |
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#>> global ascSolvVect |
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#>> if {$ascSolvVect(modelbar)} { |
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#>> Help_BindButton .solver.main_frm.btn_expo solver.import |
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#>> Help_BindMenu .solver.main_frm.btn_expo.m solver.import |
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#>> } |
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#>>} |
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#>> |
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#>># |
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#>># proc Help_BindMenus {} |
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#>>#------------------------------------------------------------------------- |
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#>>#set M3 bindings on menus. transients bind their own. |
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#>># ascend specific |
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#>>#------------------------------------------------------------------------- |
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#>>proc Help_BindMenus {} { |
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#>> foreach m { |
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#>> {{.browser.menubar.display} {browser.display}} |
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#>> {{.browser.menubar.edit} {browser.edit}} |
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#>> {{.browser.menubar.export} {browser.export}} |
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#>> {{.browser.menubar.find} {browser.find}} |
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#>> {{.browser.menubar.help} {browser.help}} |
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#>> {{.display.menubar.file} {display.execute}} |
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#>> {{.display.menubar.view} {display.view}} |
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#>> {{.display.menubar.help} {display.help}} |
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#>> {{.library.menubar.create} {library.create}} |
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#>> {{.library.menubar.display} {library.display}} |
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#>> {{.library.menubar.edit} {library.edit}} |
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#>> {{.library.menubar.find} {library.find}} |
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#>> {{.library.menubar.help} {library.help}} |
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#>> {{.probe.menubar.edit} {probe.edit}} |
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#>> {{.probe.menubar.file} {probe.execute}} |
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#>> {{.probe.menubar.export} {probe.export}} |
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#>> {{.probe.menubar.help} {probe.help}} |
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#>> {{.script.menubar.edit} {script.edit}} |
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#>> {{.script.menubar.execute} {script.execute}} |
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#>> {{.script.menubar.help} {script.help}} |
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#>> {{.sims.menubar.edit} {simulations.edit}} |
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#>> {{.sims.menubar.export} {simulations.export}} |
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#>> {{.sims.menubar.help} {simulations.help}} |
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#>> {{.solver.menubar.analyze} {solver.analyze}} |
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#>> {{.solver.menubar.display} {solver.display}} |
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#>> {{.solver.menubar.edit} {solver.edit}} |
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#>> {{.solver.menubar.edit.options} {solver.grill}} |
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#>> {{.solver.menubar.execute} {solver.execute}} |
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#>> {{.solver.menubar.export} {solver.export}} |
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#>> {{.solver.menubar.help} {solver.help}} |
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#>> {{.units.menubar.edit} {units.edit}} |
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#>> {{.units.menubar.help} {units.help}} |
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#>> } { |
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#>> Help_BindMenu [lindex $m 0] [lindex $m 1] |
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#>> } |
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#>>} |
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#>> |
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#>># |
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#>># proc Help_BindCascades {} |
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#>>#------------------------------------------------------------------------- |
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#>>#set M3 bindings on cascade menus. transients bind their own. |
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#>># ascend specific |
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#>>#------------------------------------------------------------------------- |
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#>>proc Help_BindCascades {} { |
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#>> foreach m { |
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#>> {{.browser.menubar.edit.compile} {browser.edit} {compile}} |
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#>> {{.solver.menubar.analyze.depend} {solver.analyze} {finddependenteqns}} |
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#>> {{.solver.menubar.edit.solvers} {solver.edit} {selectsolver}} |
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#>> } { |
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#>> Help_BindCascadeMenu [lindex $m 0] [lindex $m 1] [lindex $m 2] |
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#>> } |
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#>>} |
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#>> |
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#>>#### FUNCTIONS THAT CREATE BINDINGS |
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#>># |
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#>># proc Help_BindButton {b p args} |
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#>>#------------------------------------------------------------------------- |
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#>>#set M3 binding for button b to Help_button p args |
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#>>#------------------------------------------------------------------------- |
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#>>proc Help_BindButton {b p args} { |
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#>> if {[llength $args]} { |
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#>> bind $b <B3-ButtonRelease> "Help_button $p $args" |
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#>> } else { |
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#>> bind $b <B3-ButtonRelease> "Help_button $p" |
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#>> } |
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#>>} |
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#>> |
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#>> |
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#>># |
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#>># proc Help_BindCascadeMenu {m p} |
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#>>#------------------------------------------------------------------------- |
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#>>#set M3 binding for menu w with Help_menu prefix p |
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#>>#------------------------------------------------------------------------- |
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#>>proc Help_BindCascadeMenu {m p q} { |
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#>> bind $m <B3-ButtonRelease> "Help_CascadeItemBinding $m $p $q" |
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#>>} |
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#>># |
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#>># proc Help_BindMenu {m p} |
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#>>#------------------------------------------------------------------------- |
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#>>#set M3 binding for menu w with Help_menu prefix p |
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#>>#------------------------------------------------------------------------- |
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#>>proc Help_BindMenu {m p} { |
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#>> bind $m <B3-ButtonRelease> "Help_MenuItemBinding $m $p" |
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#>>} |
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#>> |
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#>>### BINDINGS THAT GET CALLED |
| 331 |
#>> |
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#>># |
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#>># proc Help_MenuItemBinding {m p} |
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#>>#------------------------------------------------------------------------- |
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#>># m is the menu widget name, p is the qlfdid prefix for m |
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#>># mashes button entry name into something safe and calls help on |
| 337 |
#>># prefix.mash |
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#>>#------------------------------------------------------------------------- |
| 339 |
#>>proc Help_MenuItemBinding {m p} { |
| 340 |
#>> set l [$m index active] |
| 341 |
#>> if {$l == "none"} {return} |
| 342 |
#>> set l [lindex [$m entryconfigure $l -label] 4] |
| 343 |
#>> regsub -all { } $l "" l |
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#>> set l [string tolower $l] |
| 345 |
#>> Help_button $p $l |
| 346 |
#>>} |
| 347 |
#>># |
| 348 |
#>># proc Help_CascadeItemBinding {m p q} |
| 349 |
#>>#------------------------------------------------------------------------- |
| 350 |
#>># m is the menu widget name, p is the qlfdid prefix for m |
| 351 |
#>># q is the cascaded menu name mashed |
| 352 |
#>># mashes p q names into something safe and calls help. |
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#>>#------------------------------------------------------------------------- |
| 354 |
#>>proc Help_CascadeItemBinding {m p q} { |
| 355 |
#>> set l [$m index active] |
| 356 |
#>> if {$l == "none"} {return} |
| 357 |
#>> set l [lindex [$m entryconfigure $l -label] 4] |
| 358 |
#>> regsub -all { } $l "" l |
| 359 |
#>> set l [string tolower $l] |
| 360 |
#>> Help_button $p $q.$l |
| 361 |
#>>} |
| 362 |
|
| 363 |
# |
| 364 |
# Help_button {qlfdid item} |
| 365 |
#--------------------------------------------------------------------------- |
| 366 |
# callback M3-release |
| 367 |
# if argument is {none} returns immediately. |
| 368 |
# Argument is the qlfdid relative to root of the button. |
| 369 |
# args, if present, should be a menu item and will be |
| 370 |
# treated as a <name> tag in html. |
| 371 |
# |
| 372 |
# if args empty: |
| 373 |
# qlfdid is a filename or valid url portion, relative to root |
| 374 |
# function to bind to fullblown buttons of various sorts |
| 375 |
# e.g. menu button, radio button, just plain buttons |
| 376 |
# |
| 377 |
# if args !empty: |
| 378 |
# menu items and cascades need an intermediate binding to |
| 379 |
# concoct this item argument which follows the # in html |
| 380 |
#--------------------------------------------------------------------------- |
| 381 |
proc Help_button {hqlfdid args} { |
| 382 |
global ascHelpVect ascScripVect |
| 383 |
if {$hqlfdid=="none"} {return} |
| 384 |
set data "See $hqlfdid.pdf section $args\nat\n" |
| 385 |
append data http://www.cs.cmu.edu/~ascend/pdfhelp.htm |
| 386 |
asctk_dialog .helpmsg $ascScripVect(font) "Help location" $data info 0 OK |
| 387 |
return |
| 388 |
# old code |
| 389 |
set qlist [split $hqlfdid .] |
| 390 |
set url [join $qlist /] |
| 391 |
set url "$ascHelpVect(rootURL)$url$ascHelpVect(extension)" |
| 392 |
if {[llength $args]} { |
| 393 |
set url "$url#$args" |
| 394 |
} |
| 395 |
Help_do_URL $url |
| 396 |
} |
| 397 |
|
| 398 |
#### utility function. simple eh? |
| 399 |
|
| 400 |
# this function opens or reopens a URL with the user defined web protocol |
| 401 |
proc Help_do_URL {url} { |
| 402 |
global ascHelpVect |
| 403 |
set comm "$ascHelpVect(rootURL)" |
| 404 |
set err 0 |
| 405 |
set errmess WebOK |
| 406 |
regsub -all %U $ascHelpVect(restart_command) $url comm |
| 407 |
puts "Executing: $comm &" |
| 408 |
set err [catch {eval "exec $comm"} errmess] |
| 409 |
if {$err} { |
| 410 |
puts stderr "Error: $errmess" |
| 411 |
puts stderr "Trying to start a WWW browser" |
| 412 |
puts stderr "If it doesn't work send mail to ascend+help@cs.cmu.edu" |
| 413 |
puts stderr "after verifying your WWW info in the utilities window." |
| 414 |
regsub -all %U $ascHelpVect(start_command) $url comm |
| 415 |
eval "exec $comm &" |
| 416 |
} |
| 417 |
} |
| 418 |
|
| 419 |
|
| 420 |
#>># defines bindings for balloon help |
| 421 |
#>>proc asc_bv_init {} { |
| 422 |
#>> global bv |
| 423 |
#>> set bv(popped) 0 |
| 424 |
#>> set bv(ow) . |
| 425 |
#>> set bv(label) root |
| 426 |
#>> set bv(popup) . |
| 427 |
#>> set bv(lastleave) . |
| 428 |
#>> bind Menu <<MenuSelect>> {asc_bv_monitor %W} |
| 429 |
#>> bind all <Leave> {asc_bv_leavekill %W} |
| 430 |
#>> bind all <Enter> {asc_bv_enterkill %W} |
| 431 |
#>>} |
| 432 |
#>> |
| 433 |
#>># with a few twisty exceptions, leaving any widget kills the popup |
| 434 |
#>>proc asc_bv_leavekill {w} { |
| 435 |
#>> set to [winfo containing [winfo pointerx $w] [winfo pointery $w]] |
| 436 |
#>> if {$to == $w} {return ; #damn overeager wm } |
| 437 |
#>> catch {$w entrycget active -menu} |
| 438 |
#>> if {[winfo class $w] == "Menu" && |
| 439 |
#>> [$w cget -type] == "menubar" && |
| 440 |
#>> $to == [$w entrycget active -menu]} { |
| 441 |
#>> return |
| 442 |
#>> } |
| 443 |
#>> set root "" |
| 444 |
#>> catch {set root [string range $to 0 4]} |
| 445 |
#>> if {$root == ".ball"} {return} |
| 446 |
#>> # puts "allleave destroy $w $to $root" |
| 447 |
#>> destroy .balloon |
| 448 |
#>>} |
| 449 |
#>> |
| 450 |
#>># entering any widget except the popup kills the popup |
| 451 |
#>>proc asc_bv_enterkill {w} { |
| 452 |
#>> set to [winfo containing [winfo pointerx $w] [winfo pointery $w]] |
| 453 |
#>> set root "" |
| 454 |
#>> catch {set root [string range $to 0 4]} |
| 455 |
#>> if {$root != ".ball" && |
| 456 |
#>> [winfo class $w] != "Menu" && |
| 457 |
#>> [winfo class $w] != "Menubutton"} { |
| 458 |
#>> # puts "allenter destroy" |
| 459 |
#>> destroy .balloon |
| 460 |
#>> } |
| 461 |
#>>} |
| 462 |
#>> |
| 463 |
#>> |
| 464 |
#>>proc asc_bv_monitor {w} { |
| 465 |
#>> if {$w == ".balloon"} {return} |
| 466 |
#>> if {[llength [split $w .]]==3} {return} |
| 467 |
#>> if {![$w yposition active]} { return } ;# ignore separators |
| 468 |
#>> set rootx 0 |
| 469 |
#>> set rooty 0 |
| 470 |
#>> if {[$w type active] == "cascade" } { |
| 471 |
#>> set rootx [expr [winfo rootx $w] + [winfo width $w] -15] |
| 472 |
#>> set rooty [expr [winfo rooty $w] + [$w yposition active] + 15] |
| 473 |
#>> } else { |
| 474 |
#>> set rootx [expr [winfo rootx $w] + [winfo width $w] -4] |
| 475 |
#>> set rooty [expr [winfo rooty $w] + [$w yposition active] + 5] |
| 476 |
#>> } |
| 477 |
#>> asc_bv_post $rootx $rooty "[$w entrycget active -label]" \ |
| 478 |
#>> [string tolower [$w cget -tearoffcommand]] |
| 479 |
#>>} |
| 480 |
#>> |
| 481 |
#>>proc asc_bv_post {x y l ow} { |
| 482 |
#>> global bv |
| 483 |
#>> |
| 484 |
#>> if {$bv(ow) == $ow && $bv(label) == $l || $bv(popped)} {return} |
| 485 |
#>> set bv(label) $l |
| 486 |
#>> set bv(ow) $ow |
| 487 |
#>> # puts "wipost destroy" |
| 488 |
#>> destroy .balloon |
| 489 |
#>> if {$l == ""} {return} ;# no help on menubars |
| 490 |
#>> toplevel .balloon -class Help |
| 491 |
#>> wm withdraw .balloon |
| 492 |
#>> wm overrideredirect .balloon 1 |
| 493 |
#>> .balloon configure -cursor question_arrow |
| 494 |
#>> set se "we need to lookup the short help" |
| 495 |
#>> button .balloon.s \ |
| 496 |
#>> -text $se \ |
| 497 |
#>> -foreground black \ |
| 498 |
#>> -background yellow \ |
| 499 |
#>> -justify left \ |
| 500 |
#>> -highlightthickness 0 \ |
| 501 |
#>> -padx 0 \ |
| 502 |
#>> -pady 0 \ |
| 503 |
#>> -command "puts \"help $ow $l\"" |
| 504 |
#>> button .balloon.m \ |
| 505 |
#>> -text "More on $l" \ |
| 506 |
#>> -foreground black \ |
| 507 |
#>> -background yellow \ |
| 508 |
#>> -justify left \ |
| 509 |
#>> -highlightthickness 0 \ |
| 510 |
#>> -padx 0 \ |
| 511 |
#>> -pady 0 \ |
| 512 |
#>> -command balloon_more |
| 513 |
#>> button .balloon.p \ |
| 514 |
#>> -text "Stop balloon help" \ |
| 515 |
#>> -foreground black \ |
| 516 |
#>> -background yellow \ |
| 517 |
#>> -justify left \ |
| 518 |
#>> -highlightthickness 0 \ |
| 519 |
#>> -padx 0 \ |
| 520 |
#>> -pady 0 \ |
| 521 |
#>> -command balloon_stop |
| 522 |
#>> button .balloon.q \ |
| 523 |
#>> -text "Dismiss" \ |
| 524 |
#>> -foreground black \ |
| 525 |
#>> -background yellow \ |
| 526 |
#>> -justify left \ |
| 527 |
#>> -highlightthickness 0 \ |
| 528 |
#>> -padx 0 \ |
| 529 |
#>> -pady 0 \ |
| 530 |
#>> -command balloon_pop |
| 531 |
#>> |
| 532 |
#>> pack append .balloon \ |
| 533 |
#>> .balloon.s {top frame center expand fillx} \ |
| 534 |
#>> .balloon.m {top frame center expand fillx} \ |
| 535 |
#>> .balloon.p {top frame center expand fillx} \ |
| 536 |
#>> .balloon.q {top frame center expand fillx} |
| 537 |
#>> |
| 538 |
#>> wm geometry .balloon "" |
| 539 |
#>> |
| 540 |
#>> asc_bv_popup .balloon $x $y |
| 541 |
#>> |
| 542 |
#>>} |
| 543 |
#>> |
| 544 |
#>>proc asc_bv_popup {menu x y {entry {}}} { |
| 545 |
#>> global bv |
| 546 |
#>> global tcl_platform |
| 547 |
#>> # if {($bv(popup) != "") || ($bv(postedMb) != "")} { |
| 548 |
#>> # catch {.balloon unpost} |
| 549 |
#>> # } |
| 550 |
#>> asc_bv_PostOverPoint $menu $x $y $entry |
| 551 |
#>>} |
| 552 |
#>> |
| 553 |
#>> |
| 554 |
#>>proc asc_bv_PostOverPoint {menu x y {entry {}}} { |
| 555 |
#>> global tcl_platform |
| 556 |
#>> # this function needs to be smarter about off screen popups |
| 557 |
#>> wm geometry .balloon "+$x+$y" |
| 558 |
#>> wm deiconify .balloon |
| 559 |
#>>} |
| 560 |
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