| 1 | ############################################################################
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| 2 | #
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| 3 | # LIBRARY: runandoutput.tcl
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| 4 | # AUTHOR(S): Cedric Shock (cedricgrass AT shockfamily.net)
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| 5 | # PURPOSE: Interactive console for gis.m and other run commands
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| 6 | # COPYRIGHT: (C) 2006 GRASS Development Team
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| 7 | #
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| 8 | # This program is free software under the GNU General Public
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| 9 | # License (>=v2). Read the file COPYING that comes with GRASS
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| 10 | # for details.
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| 11 | #
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| 12 | ############################################################################
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| 13 |
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| 14 | #############################################
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| 15 | #Overloaded gui.tcl behaviour:
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| 16 |
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| 17 | # Overload run_cmd (proc called when run button is pushed)
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| 18 | proc run_cmd {dlg} {
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| 19 | global gronsole
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| 20 | global opt
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| 21 |
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| 22 | set cmd [dialog_get_command $dlg]
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| 23 |
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| 24 | catch {$opt($dlg,run_button) configure -state disabled}
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| 25 |
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| 26 | $gronsole run $cmd {} "catch {$opt($dlg,run_button) configure -state active}"
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| 27 |
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| 28 | # Bring that output window up:
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| 29 | raise [winfo toplevel $gronsole]
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| 30 | }
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| 31 |
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| 32 | # no output or progress or buttons:
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| 33 | proc make_output {dlg path root} {}
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| 34 | proc make_progress {dlg path root} {}
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| 35 | proc make_buttons {dlg path root} {}
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| 36 |
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| 37 | ###########################################
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| 38 |
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| 39 | proc make_fun_buttons {dlg path} {
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| 40 | global opt env
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| 41 | set pgm_name $opt($dlg,pgm_name)
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| 42 |
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| 43 | set buttonframe [frame $path.buttonframe]
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| 44 | button $buttonframe.run -text [G_msg "Run"] -command "run_cmd $dlg"
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| 45 | # In the future we'll have a button to make a layer from here:
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| 46 | # button $buttonframe.layer -text [G_msg "Layer"] -command "layer_cmd $dlg"
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| 47 | button $buttonframe.help -text [G_msg "Help"] -command "help_cmd $dlg"
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| 48 | button $buttonframe.close -text [G_msg "Close"] -command "close_cmd $dlg"
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| 49 |
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| 50 | set opt($dlg,run_button) $buttonframe.run
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| 51 |
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| 52 | # Turn off help button if the help file doesn't exist
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| 53 | if {! [file exists [file join "$env(GISBASE)" "docs" "html" "$pgm_name.html"]]} {
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| 54 | $buttonframe.help configure -state disabled
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| 55 | }
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| 56 |
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| 57 | pack $buttonframe.run $buttonframe.help $buttonframe.close \
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| 58 | -side left -expand yes -padx 5 -pady 5
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| 59 | pack $buttonframe -expand no -fill x -side bottom -before [lindex [pack slaves $path] 0]
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| 60 |
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| 61 | # Set the starting window size if this is a toplevel window
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| 62 | if {[winfo toplevel $path] == $path} {
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| 63 | wm geometry $path "560x400"
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| 64 | }
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| 65 | }
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| 66 |
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| 67 | proc run_ui {cmd} {
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| 68 | global dlg
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| 69 | global path
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| 70 | global devnull
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| 71 |
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| 72 | set program [lindex $cmd 0]
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| 73 | set code ""
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| 74 |
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| 75 | if {[catch {set code [exec -- "$program" --tcltk 2> $devnull]} error]} {
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| 76 | GmLib::errmsg $error
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| 77 | }
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| 78 |
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| 79 | set path .dialog$dlg
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| 80 | toplevel $path
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| 81 |
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| 82 | if {$code == ""} { return }
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| 83 | eval $code
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| 84 |
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| 85 | # Push the command to the dialog
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| 86 | set thisdialog $dlg
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| 87 | dialog_set_command $dlg $cmd
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| 88 |
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| 89 | # Add our ui
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| 90 | make_fun_buttons $dlg $path
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| 91 | }
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| 92 |
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| 93 | #################################################
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| 94 |
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| 95 | proc run_disabled {gronsole button cmd} {
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| 96 | if {[catch {$button configure -state disabled} error]} {
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| 97 | GmLib::errmsg $error
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| 98 | }
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| 99 |
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| 100 | $gronsole run $cmd {running} "catch {$button configure -state active}"
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| 101 | }
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| 102 |
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| 103 | proc gronsole_history {cmdtext ci cmd} {
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| 104 | $cmdtext delete 1.0 end
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| 105 | $cmdtext insert end $cmd
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| 106 | }
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| 107 |
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| 108 | proc command_window {where} {
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| 109 | global keycontrol
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| 110 | global bgcolor
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| 111 | global mingw
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| 112 |
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| 113 | set cmdpane [frame $where.command -bg $bgcolor]
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| 114 | set cmdwin [ScrolledWindow $where.win -relief flat -borderwidth 1]
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| 115 | set gronsole [Gronsole $where.gronsole -clickcmd "gronsole_history $cmdwin.text"]
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| 116 | set cmdtext [text $cmdwin.text -height 2 -width 80]
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| 117 | $cmdwin setwidget $cmdtext
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| 118 | set runbutton [button $cmdpane.run -text [G_msg "Run"] -width 17 -wraplength 100 \
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| 119 | -default active -bd 1 -highlightbackground $bgcolor \
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| 120 | -command "run_disabled $gronsole $cmdpane.run \[string trim \[$cmdtext get 1.0 end\]\]"]
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| 121 | set run2button [button $cmdpane.run2 -text [G_msg "Run (background)"] -width 17 \
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| 122 | -wraplength 100 -bd 1 -highlightbackground $bgcolor \
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| 123 | -command "$gronsole run \[string trim \[$cmdtext get 1.0 end\]\] {} {}"]
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| 124 | set runuibutton [button $cmdpane.runui -text [G_msg "Run (GUI)"] -width 17 \
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| 125 | -wraplength 100 -bd 1 -highlightbackground $bgcolor \
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| 126 | -command "run_ui \[string trim \[$cmdtext get 1.0 end\]\]"]
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| 127 | if { $mingw } {
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| 128 | set termbox "DOS box"
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| 129 | } else {
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| 130 | set termbox "Xterm"
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| 131 | }
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| 132 | set runxterm [button $cmdpane.xterm -text [G_msg "Run (in $termbox)"] -width 17 \
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| 133 | -wraplength 100 -bd 1 -highlightbackground $bgcolor \
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| 134 | -command "$gronsole run_xterm \[string trim \[$cmdtext get 1.0 end\]\] {}"]
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| 135 | set outpane [frame $where.output -bg $bgcolor]
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| 136 | set savebutton [button $outpane.save -text [G_msg " Save "] -command "$gronsole save" \
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| 137 | -bd 1 -padx 10 -highlightbackground $bgcolor]
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| 138 | set clearbutton [button $outpane.clear -text [G_msg " Clear "] -command "$gronsole clear" \
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| 139 | -bd 1 -padx 10 -highlightbackground $bgcolor]
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| 140 |
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| 141 | pack $runbutton $run2button $runuibutton $runxterm \
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| 142 | -side left -expand yes -padx 2 -pady 5
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| 143 | pack $savebutton $clearbutton \
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| 144 | -side left -expand yes -padx 5 -pady 5
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| 145 |
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| 146 | pack $cmdpane -fill x -side bottom
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| 147 | pack $cmdwin -fill x -side bottom
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| 148 | pack $outpane -fill x -side bottom
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| 149 | pack $gronsole -side top -fill both -expand yes
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| 150 |
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| 151 | bind $cmdtext <$keycontrol-c> "tk_textCopy %W"
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| 152 | bind $cmdtext <$keycontrol-v> "tk_textPaste %W"
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| 153 | bind $cmdtext <$keycontrol-x> "tk_textCut %W"
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| 154 |
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| 155 | return $gronsole
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| 156 | }
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| 157 |
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| 158 | toplevel .gronsole
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| 159 | wm title .gronsole [G_msg "Output - GIS.m"]
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| 160 |
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| 161 | # If we had our own window manager we could withdraw windows instead of iconifying them:
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| 162 | wm protocol .gronsole WM_DELETE_WINDOW "wm iconify .gronsole"
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| 163 |
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| 164 | set gronsole [command_window {.gronsole}]
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| 165 |
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| 166 | ###############################################################################
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| 167 | # Run procs for gis.m:
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| 168 |
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| 169 | ################################################################################
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| 170 |
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| 171 | proc execute {cmd} {
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| 172 | # Use run and output
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| 173 | run_ui [list $cmd]
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| 174 | }
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| 175 |
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| 176 | ###############################################################################
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| 177 | proc spawn {cmd args} {
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| 178 |
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| 179 | if {[catch {eval [list exec -- $cmd] $args &} error]} {
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| 180 | GmLib::errmsg $error
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| 181 | }
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| 182 |
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| 183 | }
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| 184 |
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| 185 | ###############################################################################
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| 186 | proc spawn_panel {cmd args} {
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| 187 | global gronsole
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| 188 |
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| 189 | $gronsole run $cmd gism {}
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| 190 | }
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| 191 |
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| 192 | ###############################################################################
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| 193 |
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| 194 | proc run_panel {cmd} {
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| 195 | global gronsole
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| 196 |
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| 197 | $gronsole run_wait $cmd gism
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| 198 | }
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| 199 |
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| 200 | ###############################################################################
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| 201 | proc run {cmd args} {
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| 202 | global devnull
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| 203 |
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| 204 | # This and runcmd are being used to run command in the background
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| 205 | # These used to go to stdout and stderr
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| 206 | # but we don't want to pollute that console.
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| 207 | # eval exec -- $cmd $args >@ stdout 2>@ stderr
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| 208 |
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| 209 | if {[catch {eval [list exec -- $cmd] $args >& $devnull} error]} {
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| 210 | GmLib::errmsg $error
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| 211 | }
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| 212 |
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| 213 |
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| 214 | }
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| 215 |
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| 216 | ###############################################################################
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| 217 |
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| 218 | proc runcmd {cmd args} {
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| 219 | global gronsole
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| 220 |
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| 221 | set ci [$gronsole annotate $cmd [list gism running]]
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| 222 |
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| 223 | eval run $cmd $args
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| 224 |
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| 225 | $gronsole remove_tag $ci running
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| 226 | }
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| 227 |
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| 228 | ###############################################################################
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| 229 | proc term_panel {cmd} {
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| 230 | global gronsole
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| 231 |
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| 232 | $gronsole run_xterm $cmd gism
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| 233 | }
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| 234 |
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| 235 | ###############################################################################
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| 236 | proc term {cmd args} {
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| 237 | global env
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| 238 | global mingw
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| 239 |
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| 240 | if { $mingw == "1" } {
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| 241 | if {[catch {eval [list exec -- cmd.exe /c start $env(GISBASE)/etc/grass-run.bat $cmd] $args &} error]} {
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| 242 | GmLib::errmsg $error
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| 243 | }
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| 244 |
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| 245 | } else {
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| 246 | if {[catch {eval [list exec -- $env(GISBASE)/etc/grass-xterm-wrapper -name xterm-grass -e $env(GISBASE)/etc/grass-run.sh $cmd] $args &} error]} {
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| 247 | GmLib::errmsg $error
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| 248 | }
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| 249 |
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| 250 | }
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| 251 | }
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| 252 |
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| 253 | ###############################################################################
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| 254 | # Make sure there's an xmon before running some commands.
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| 255 | # Used in menus.
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| 256 |
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| 257 | proc guarantee_xmon {} {
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| 258 | global mingw
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| 259 |
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| 260 | if {$mingw == 1} {
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| 261 | tk_messageBox -type ok -icon error -title [G_msg "X Windows not available"] \
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| 262 | -message [G_msg "Functions that require X Windows are not available in Windows"]
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| 263 | return
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| 264 | }
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| 265 | if {![catch {open "|d.mon -L" r} input]} {
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| 266 | while {[gets $input line] >= 0 } {
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| 267 | if {[regexp -nocase {(x[0-9]+).*not running} $line dummy monitor]} {
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| 268 | # $monnum is the monitor number
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| 269 | #create list of non-running monitors
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| 270 | lappend xmonlist $monitor
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| 271 | }
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| 272 | }
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| 273 |
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| 274 | }
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| 275 |
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| 276 | if {[catch {close $input} error]} {
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| 277 | tk_messageBox -type ok -icon error -title [G_msg "Error"] \
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| 278 | -message [G_msg "d.mon error: problem launching xmon, $error"]
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| 279 | return
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| 280 | }
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| 281 |
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| 282 | if { ![info exists xmonlist] } {
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| 283 | tk_messageBox -type ok -icon error -title [G_msg "Error"] \
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| 284 | -message [G_msg "This module requires X11 support, but no xmons were found"]
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| 285 | return
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| 286 | }
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| 287 |
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| 288 | set xmon [lindex $xmonlist 0]
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| 289 | spawn d.mon start=$xmon
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| 290 | }
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| 291 |
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| 292 | ###############################################################################
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| 293 | # Annotation procs for gis.m:
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| 294 |
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| 295 | proc monitor_annotation_start {mon title tags} {
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| 296 | global gronsole
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| 297 | set handle [$gronsole annotate $title $tags]
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| 298 | $gronsole set_click_command $handle {}
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| 299 | return $handle
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| 300 | }
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| 301 |
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| 302 | proc monitor_annotate {handle text} {
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| 303 | global gronsole
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| 304 | $gronsole annotate_text $handle $text
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| 305 | }
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