Allow to optionally limit the maximum number of text lines

Showing the whole filename unclipped seems to be a good default,
however for users with a lot of files that have extremely long names
this might get a problem especially in the icons-view.

- Allow to limit the maximum number of lines in the icons-view
- Allow to specify a maximum width in the compact-view

(No limit is required for the details-view, as the name is shortened
automatically to show other columns)

BUG: 288596
FIXED-IN: 4.9.0

1 files changed, 4 insertions, 2 deletions

diff --git a/src/kitemviews/kitemliststyleoption.cpp b/src/kitemviews/kitemliststyleoption.cpp
index c512fa43e..36cfeb088 100644
--- a/src/kitemviews/kitemliststyleoption.cpp
+++ b/src/kitemviews/kitemliststyleoption.cpp
@@ -30,7 +30,8 @@ KItemListStyleOption::KItemListStyleOption() :
     horizontalMargin(0),
     verticalMargin(0),
     iconSize(KIconLoader::SizeMedium),
-    extendedSelectionRegion(false)
+    extendedSelectionRegion(false),
+    maxTextSize()
 {
 }
 
@@ -43,7 +44,8 @@ KItemListStyleOption::KItemListStyleOption(const KItemListStyleOption& other) :
     horizontalMargin(other.horizontalMargin),
     verticalMargin(other.verticalMargin),
     iconSize(other.iconSize),
-    extendedSelectionRegion(other.extendedSelectionRegion)
+    extendedSelectionRegion(other.extendedSelectionRegion),
+    maxTextSize(other.maxTextSize)
 {
 }