show description (including time limit) when hovering over a scenario

[micropolis] / res / micropolis.tcl

diff --git a/res/micropolis.tcl b/res/micropolis.tcl
index 883ac456817816bacb5f39fe6b7d199450c26625..250ebf25839529b3132f9bedc9236e9b7e6b5e16 100644 (file)
--- a/res/micropolis.tcl
+++ b/res/micropolis.tcl
@@ -413,8 +413,8 @@ sim ResetDynamic
 # the font in res (because it's already in the system fonts).  These lines
 # are for other systems that lack the font.
 set FontPath "[pwd]/res/dejavu-lgc"
-system "xset -fp $FontPath >/dev/null 2>&1"
-system "xset +fp $FontPath >/dev/null 2>&1"
+system "xset -fp \"$FontPath\" >/dev/null 2>&1"
+system "xset +fp \"$FontPath\" >/dev/null 2>&1"
 
 
 ########################################################################
@@ -2286,12 +2286,12 @@ proc NameComplete {win Type} {
 
 proc ShowFileDialog {win Path Pattern} {
   busy $win {
-    set Path [lindex [split $Path] 0]
+    #set Path [lindex [split $Path] 0]
     if {[$win.files.files size] > 0} {
       $win.files.files delete 0 end
     }
     # read directory
-    if {[catch "exec ls -F $Path" Result]} {
+    if {[catch "exec ls -F \"$Path\"" Result]} {
       set ElementList {}
     }
     if {[string match $Result "* not found"]} {
@@ -3310,12 +3310,33 @@ proc UpdateScenarioButtonID {win id} {
 
 
 proc UpdateScenarioButton {win data} {
+  global Messages
+
   set type [lindex $data 0]
   set id [lindex $data 1]
   set over [WindowLink $win.$id.over]
   set enabled [WindowLink $win.$id.enabled]
   set checked [WindowLink $win.$id.checked]
   #echo "WIN $win TYPE $type ID $id OVER $over ENABLED $enabled CHECKED $checked"
+  if {$over} {
+    if {[lindex ${data} 2] == "DoPickScenario"} {
+      catch {text $win.desc \
+       -borderwidth 2 \
+       -relief flat \
+       -wrap word \
+       -state normal \
+       -font [Font $win Large]}
+      
+      $win.desc configure -state normal
+      $win.desc delete 0.0 end
+      $win.desc insert end "[lindex $Messages([lindex ${data} 3]) 1]\n\n[lindex $Messages([lindex ${data} 3]) 2]"
+      $win.desc configure -state disabled
+      
+      place $win.desc -x 232 -y 170 -width 280 -height 285
+    }
+  } else {
+    catch {destroy $win.desc}
+  }
   if {$enabled} {
     if {$checked} {
       if {$over} {