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aba15f7f59
If we are opening an error dialog we want it to appear above all of the other windows, even those that we may have opened with a grab to make the window modal. Failure to do so may allow an error dialog to open up (and grab focus!) under an existing toplevel, making the user think git-gui has frozen up and is unresponsive, as they cannot get to the dialog. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
110 lines
2.3 KiB
Tcl
110 lines
2.3 KiB
Tcl
# git-gui branch (create/delete) support
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# Copyright (C) 2006, 2007 Shawn Pearce
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proc _error_parent {} {
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return [grab current .]
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}
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proc error_popup {msg} {
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set title [appname]
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if {[reponame] ne {}} {
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append title " ([reponame])"
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}
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set cmd [list tk_messageBox \
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-icon error \
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-type ok \
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-title [append "$title: " [mc "error"]] \
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-message $msg]
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if {[winfo ismapped [_error_parent]]} {
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lappend cmd -parent [_error_parent]
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}
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eval $cmd
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}
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proc warn_popup {msg} {
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set title [appname]
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if {[reponame] ne {}} {
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append title " ([reponame])"
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}
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set cmd [list tk_messageBox \
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-icon warning \
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-type ok \
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-title [append "$title: " [mc "warning"]] \
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-message $msg]
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if {[winfo ismapped [_error_parent]]} {
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lappend cmd -parent [_error_parent]
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}
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eval $cmd
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}
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proc info_popup {msg} {
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set title [appname]
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if {[reponame] ne {}} {
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append title " ([reponame])"
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}
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tk_messageBox \
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-parent $parent \
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-icon info \
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-type ok \
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-title $title \
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-message $msg
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}
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proc ask_popup {msg} {
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set title [appname]
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if {[reponame] ne {}} {
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append title " ([reponame])"
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}
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set cmd [list tk_messageBox \
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-icon question \
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-type yesno \
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-title $title \
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-message $msg]
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if {[winfo ismapped [_error_parent]]} {
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lappend cmd -parent [_error_parent]
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}
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eval $cmd
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}
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proc hook_failed_popup {hook msg {is_fatal 1}} {
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set w .hookfail
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toplevel $w
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frame $w.m
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label $w.m.l1 -text "$hook hook failed:" \
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-anchor w \
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-justify left \
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-font font_uibold
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text $w.m.t \
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-background white -borderwidth 1 \
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-relief sunken \
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-width 80 -height 10 \
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-font font_diff \
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-yscrollcommand [list $w.m.sby set]
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scrollbar $w.m.sby -command [list $w.m.t yview]
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pack $w.m.l1 -side top -fill x
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if {$is_fatal} {
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label $w.m.l2 \
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-text [mc "You must correct the above errors before committing."] \
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-anchor w \
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-justify left \
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-font font_uibold
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pack $w.m.l2 -side bottom -fill x
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}
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pack $w.m.sby -side right -fill y
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pack $w.m.t -side left -fill both -expand 1
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pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
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$w.m.t insert 1.0 $msg
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$w.m.t conf -state disabled
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button $w.ok -text OK \
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-width 15 \
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-command "destroy $w"
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pack $w.ok -side bottom -anchor e -pady 10 -padx 10
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bind $w <Visibility> "grab $w; focus $w"
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bind $w <Key-Return> "destroy $w"
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wm title $w [strcat "[appname] ([reponame]): " [mc "error"]]
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tkwait window $w
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}
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