diff options
Diffstat (limited to 'gdb/gdbtk/library/process.itb')
| -rw-r--r-- | gdb/gdbtk/library/process.itb | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/gdb/gdbtk/library/process.itb b/gdb/gdbtk/library/process.itb deleted file mode 100644 index 80c1bed8a00..00000000000 --- a/gdb/gdbtk/library/process.itb +++ /dev/null @@ -1,173 +0,0 @@ -# Process window for Insight. -# Copyright 1998, 1999, 2001, 2002 Red Hat, Inc. -# -# This program is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License (GPL) as published by -# the Free Software Foundation; either version 2 of the License, or (at -# your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - - -# ---------------------------------------------------------------------- -# Implements a process window with a list of threads, tasks, and/or -# processes to debug. -# -# ---------------------------------------------------------------------- - -itcl::body ProcessWin::constructor {args} { - - window_name "Processes" - gdbtk_busy - build_win - gdbtk_idle - - # Add hooks for this object - add_hook gdb_no_inferior_hook [code $this idle] -} - - -# ------------------------------------------------------------------ -# METHOD: build_win - build the main process window -# ------------------------------------------------------------------ -itcl::body ProcessWin::build_win {} { - global tcl_platform - - if {$tcl_platform(platform) == "windows"} { - set hsmode static - set vsmode static - ide_sizebox $itk_interior.sbox - place $itk_interior.sbox -relx 1.0 -rely 1.0 -anchor se - } else { - set hsmode dynamic - set vsmode dynamic - } - - itk_component add slbox { - iwidgets::scrolledlistbox $itk_interior.slbox \ - -background $::Colors(bg) \ - -selectbackground $::Colors(sbg) -selectforeground $::Colors(sfg) \ - -textfont global/fixed \ - -exportselection false \ - -selectioncommand [code $this change_context] - } {} - [$itk_component(slbox) component listbox] configure \ - -bg $::Colors(textbg) -fg $::Colors(textfg) - update dummy - - pack $itk_component(slbox) -side left -expand yes -fill both -} - - -# ------------------------------------------------------------------ -# METHOD: update - update widget when something changes -# ------------------------------------------------------------------ -itcl::body ProcessWin::update {event} { - if {!$protect_me} { - - $itk_component(slbox) delete 0 end - if {[catch {gdb_cmd "info thread"} threads]} { - # failed. leave window blank - return - } - - set threads [split $threads \n] - debug "processWin update: \n$threads" - if {[llength $threads] == 0} { - # no processes/threads listed. - return - } - - # insert each line one at a time - set active -1 - set num_threads 0 - foreach line $threads { - # Active line starts with "*" - if {[string index $line 0] == "*"} { - # strip off leading "*" - set line " [string trimleft $line "*"]" - set active $num_threads - } - # scan for GDB ID number at start of line - if {[scan $line "%d" id($num_threads)] == 1} { - $itk_component(slbox) insert end $line - incr num_threads - } - } - - # highlight the active thread - if {$active >= 0} { - set active_thread $id($active) - $itk_component(slbox) selection set $active - $itk_component(slbox) see $active - } - } -} - -# ------------------------------------------------------------------ -# METHOD: change_context - change the current context (active thread) -# This method is currently ONLY called from the mouse binding -# ------------------------------------------------------------------ -itcl::body ProcessWin::change_context {} { - if {!$Running && [$itk_component(slbox) size] != 0} { - gdbtk_busy - set sel [$itk_component(slbox) curselection] - set idnum $id($sel) - #debug "change_context to line $sel id=$idnum" - catch {gdb_cmd "thread $idnum"} - # Run idle hooks and cause all widgets to update - set protect_me 1 - gdbtk_update - set protect_me 0 - gdbtk_idle - } -} - -# ------------------------------------------------------------------ -# DESTRUCTOR - destroy window containing widget -# ------------------------------------------------------------------ -itcl::body ProcessWin::destructor {} { - remove_hook gdb_no_inferior_hook [code $this no_inferior] -} - -# ------------------------------------------------------------------ -# METHOD: reconfig - used when preferences change -# ------------------------------------------------------------------ -itcl::body ProcessWin::reconfig {} { - destroy $itk_interior.s - if {[winfo exists $itk_interior.sbox]} { destroy $itk_interior.sbox } - if {[winfo exists $itk_interior.slbox]} { destroy $itk_interior.slbox } - build_win -} - -# ------------------------------------------------------------------ -# METHOD: busy - BusyEvent handler -# -# This method should accomplish blocking -# - clicks in the window -# - change mouse pointer -# ------------------------------------------------------------------ -itcl::body ProcessWin::busy {event} { - set Running 1 - cursor watch -} - -# ------------------------------------------------------------------ -# METHOD: idle - handle IdleEvent -# ------------------------------------------------------------------ -itcl::body ProcessWin::idle {event} { - set Running 0 - cursor {} -} - -# ------------------------------------------------------------------ -# METHOD: cursor - set the window cursor -# This is a convenience method which simply sets the mouse -# pointer to the given glyph. -# ------------------------------------------------------------------ -itcl::body ProcessWin::cursor {glyph} { - $_top configure -cursor $glyph -} |