tdf#115015: make crypto settings better fit allocated space

Oh dear how much do I dislike fixed size dialogs. Everytime they
are enlarged to fit new content (esp. gtk3 is rather space-greedy
there) someone starts to whine the dialog is now too large

Doing what e6d7d7375221 does is not really an option, since there
are some 30+ tabpages to try and test for optimal size here.

And two more squashed commits:

tdf#1155015: Make sure checkbox text really wraps

for :wrap property to be effective, a reasonable height request is
needed so the text is not forced into single line again

tdf#115994: Extensions' option pages need fixed pref. size

as they are fixed size .xdl-based dialogs mostly
But because of tdf#115015 calculate this preferred size as approx.
14 text edits + some padding to make sure crypto settings will fit
the allocated space

Change-Id: I3ffb2d794f76781eb62186093b928289593585cf
Reviewed-on: https://gerrit.libreoffice.org/50596
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>

3 files changed, 25 insertions, 3 deletions

diff --git a/cui/source/options/optgenrl.cxx b/cui/source/options/optgenrl.cxx
index 0816a8c49821..eca06bb66f6a 100644
--- a/cui/source/options/optgenrl.cxx
+++ b/cui/source/options/optgenrl.cxx
@@ -302,7 +302,7 @@ void SvxGeneralTabPage::InitCryptography()
 {
 #if HAVE_FEATURE_GPGME
     m_pCryptoFrame->Show();
-    // unused yet, I just wanted to see if this delivers the desired results
+
     uno::Reference< xml::crypto::XSEInitializer > xSEInitializer;
     try
     {
@@ -321,6 +321,18 @@ void SvxGeneralTabPage::InitCryptography()
                     m_pEncryptionKeyLB->InsertEntry( xCert->getIssuerName());
                 }
             }
+
+             //tdf#115015: wrap checkbox text and listboxes if necessary
+             Size aPrefSize(m_pEncryptToSelfCB->get_preferred_size());
+             Size aSize(m_pEncryptToSelfCB->CalcMinimumSize(40*approximate_char_width()));
+             if (aPrefSize.Width() > aSize.Width())
+             {
+                 m_pSigningKeyLB->set_width_request(aSize.Width());
+                 m_pEncryptionKeyLB->set_width_request(aSize.Width());
+                 m_pEncryptToSelfCB->set_width_request(aSize.Width());
+                 m_pEncryptToSelfCB->set_height_request(aSize.Height());
+             }
+
         }
     }
     catch ( uno::Exception const & )
diff --git a/cui/source/options/treeopt.cxx b/cui/source/options/treeopt.cxx
index 076a000d86b2..fccf0c14df59 100644
--- a/cui/source/options/treeopt.cxx
+++ b/cui/source/options/treeopt.cxx
@@ -19,6 +19,7 @@
 
 #include <memory>
 #include <config_features.h>
+#include <config_gpgme.h>
 
 #include <svx/dialogs.hrc>
 
@@ -490,9 +491,15 @@ void OfaTreeOptionsDialog::InitWidgets()
     get(pTabBox, "box");
     Size aSize(pTabBox->LogicToPixel(Size(278, 259), MapMode(MapUnit::MapAppFont)));
     pTabBox->set_width_request(aSize.Width());
+#if HAVE_FEATURE_GPGME
+    // tdf#115015: make enough space for crypto settings (approx. 14 text edits + padding)
+    pTabBox->set_height_request((Edit::GetMinimumEditSize().Height() + 6) * 14);
+#else
     pTabBox->set_height_request(aSize.Height() - get_action_area()->get_preferred_size().Height());
+#endif
     pTreeLB->set_width_request(pTreeLB->approximate_char_width() * 25);
     pTreeLB->set_height_request(pTabBox->get_height_request());
+
 }
 
 // Ctor() with Frame -----------------------------------------------------
diff --git a/cui/uiconfig/ui/optuserpage.ui b/cui/uiconfig/ui/optuserpage.ui
index 96c0a77cfad0..ac080f43b32c 100644
--- a/cui/uiconfig/ui/optuserpage.ui
+++ b/cui/uiconfig/ui/optuserpage.ui
@@ -883,8 +883,9 @@
                 </child>
                 <child>
                   <object class="GtkComboBox" id="encryptionkey">
-                    <property name="can_focus">False</property>
                     <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="hexpand">True</property>
                     <property name="model">liststore1</property>
                   </object>
                   <packing>
@@ -896,6 +897,7 @@
                   <object class="GtkComboBox" id="signingkey">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
+                    <property name="hexpand">True</property>
                     <property name="model">liststore1</property>
                   </object>
                   <packing>
@@ -904,10 +906,11 @@
                   </packing>
                 </child>
                 <child>
-                  <object class="GtkCheckButton" id="encrypttoself">
+                  <object class="GtkCheckButton" id="encrypttoself:wrap">
                     <property name="label" translatable="yes" context="optuserpage|encrypttoself">When encrypting documents, always encrypt to self</property>
                     <property name="can_focus">True</property>
                     <property name="visible">True</property>
+                    <property name="xalign">0</property>
                     <property name="receives_default">False</property>
                     <property name="draw_indicator">True</property>
                   </object>