1 files changed, 152 insertions, 0 deletions
diff --git a/tix/library/MultView.tcl b/tix/library/MultView.tcl
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+++ b/tix/library/MultView.tcl
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+# MultView.tcl --
+#
+#	Implements the multi-view widget
+#
+# Copyright (c) 1996, Expert Interface Technologies
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+
+
+tixWidgetClass tixMultiView {
+    -classname TixMultiView
+    -superclass tixPrimitive
+    -method {
+	add
+    }
+    -flag {
+	-browsecmd -command -view
+    }
+    -forcecall {
+	-view
+    }
+    -configspec {
+	{-browsecmd browseCmd BrowseCmd ""}
+	{-command command Command ""}
+	{-view view View icon tixMultiView:VerifyView}
+    }
+    -alias {
+    }
+
+    -default {
+    }
+}
+
+proc tixMultiView:InitWidgetRec {w} {
+    upvar #0 $w data
+    global env
+
+    tixChainMethod $w InitWidgetRec
+}
+
+#----------------------------------------------------------------------
+#		Construct widget
+#----------------------------------------------------------------------
+proc tixMultiView:ConstructWidget {w} {
+    upvar #0 $w data
+
+    tixChainMethod $w ConstructWidget
+
+    set data(w:stlist) [tixScrolledTList $w.stlist]
+    set data(w:sgrid)  [tixScrolledGrid $w.sgrid]
+    set data(w:icon)   [tixIconView  $w.icon]
+
+    set data(w:tlist) [$data(w:stlist) subwidget tlist]
+    set data(w:grid)  [$data(w:sgrid) subwidget grid]
+
+    $data(w:grid) config -formatcmd "tixMultiView:GridFormat $w" \
+	-leftmargin 0 -topmargin 1
+}
+
+proc tixMultiView:SetBindings {w} {
+    upvar #0 $w data
+
+    tixChainMethod $w SetBindings
+}
+
+proc tixMultiView:GetWid {w which} {
+    upvar #0 $w data
+
+    case $which {
+	list {
+	    return $data(w:stlist)
+	}
+	icon {
+	    return $data(w:icon)
+	}
+	detail {
+	    return $data(w:sgrid)
+	}
+    }
+}
+#----------------------------------------------------------------------
+# Configuration
+#----------------------------------------------------------------------
+proc tixMultiView:config-view {w value} {
+    upvar #0 $w data
+
+    if {$data(-view) != ""} {
+	pack forget [tixMultiView:GetWid $w $data(-view)]
+    }
+
+    pack [tixMultiView:GetWid $w $value] -expand yes -fill both
+}
+#----------------------------------------------------------------------
+# Private methods
+#----------------------------------------------------------------------
+proc tixMultiView:GridFormat {w area x1 y1 x2 y2} {
+    upvar #0 $w data
+
+    case $area {
+	main {
+	}
+	{x-margin y-margin s-margin} {
+	    # cborder specifies consecutive 3d borders
+	    #
+	    $data(w:grid) format cborder $x1 $y1 $x2 $y2 \
+		-fill 1 -relief raised -bd 2 -bg gray60 \
+		-selectbackground gray80
+	}
+    }
+
+}
+
+#----------------------------------------------------------------------
+# Public methods
+#----------------------------------------------------------------------
+
+# Return value is the index of "$name" in the grid subwidget
+#
+#
+proc tixMultiView:add {w name args} {
+    upvar #0 $w data
+
+    set validOptions {-image -text}
+
+    set opt(-image)  ""
+    set opt(-text)   ""
+
+    tixHandleOptions -nounknown opt $validOptions $args
+
+    $data(w:icon) add $name $opt(-image) $opt(-text)
+    $data(w:tlist) insert end -itemtype imagetext \
+	-image $opt(-image) -text $opt(-text)
+    $data(w:grid) set 0 end -itemtype imagetext \
+	-image $opt(-image) -text $opt(-text)
+
+    return max
+}
+
+#----------------------------------------------------------------------
+# checker
+#----------------------------------------------------------------------
+proc tixMultiView:VerifyView {value} {
+    case $value {
+	{icon list detail} {
+	    return $value
+	}
+    }
+    error "bad view \"$value\", must be detail, icon or list"
+}
+