From 8e1c696fd91a7d3d1740e6e76617a75068245057 Mon Sep 17 00:00:00 2001
From: Jabier Arraiza <jabier.arraiza@marker.es>
Date: Sat, 4 Nov 2017 16:08:32 +0100
Subject: Fix meessage parameter to allow min height request

---
 src/live_effects/parameter/message.cpp | 24 ++++++++++++++++++------
 src/live_effects/parameter/message.h   |  4 +++-
 2 files changed, 21 insertions(+), 7 deletions(-)

(limited to 'src/live_effects/parameter')

diff --git a/src/live_effects/parameter/message.cpp b/src/live_effects/parameter/message.cpp
index 39d8f12c7..28e94a900 100644
--- a/src/live_effects/parameter/message.cpp
+++ b/src/live_effects/parameter/message.cpp
@@ -20,7 +20,8 @@ MessageParam::MessageParam( const Glib::ustring& label, const Glib::ustring& tip
       message(g_strdup(default_message)),
       defmessage(g_strdup(default_message))
 {
-
+    _label  = NULL;
+    _min_min_height = -1;
 }
 
 void
@@ -54,6 +55,16 @@ MessageParam::param_getDefaultSVGValue() const
     return defmessage;
 }
 
+void
+MessageParam::param_set_min_height(int height)
+{
+    _min_height = height;
+    if (_label) {
+        _label->set_size_request(-1, _min_height);
+    }
+}
+
+
 Gtk::Widget *
 MessageParam::param_newWidget()
 {
@@ -61,11 +72,12 @@ MessageParam::param_newWidget()
     Gtk::Widget * widg_frame = frame->get_label_widget();
     widg_frame->set_margin_right(5);
     widg_frame->set_margin_left(5);
-    Gtk::Label * label = new Gtk::Label (message, Gtk::ALIGN_END);
-    label->set_use_underline (true);
-    label->set_use_markup();
-    label->set_line_wrap(true);
-    Gtk::Widget * widg_label = dynamic_cast<Gtk::Widget *> (label);
+    _label = new Gtk::Label (message, Gtk::ALIGN_END);
+    _label->set_use_underline (true);
+    _label->set_use_markup();
+    _label->set_line_wrap(true);
+    _label->set_size_request(-1, _min_height);
+    Gtk::Widget* widg_label = dynamic_cast<Gtk::Widget *> (_label);
     widg_label->set_margin_top(8);
     widg_label->set_margin_bottom(10);
     widg_label->set_margin_right(6);
diff --git a/src/live_effects/parameter/message.h b/src/live_effects/parameter/message.h
index 63075cf96..2ac2c791a 100644
--- a/src/live_effects/parameter/message.h
+++ b/src/live_effects/parameter/message.h
@@ -33,10 +33,12 @@ public:
     void param_setValue(const gchar * message);
     
     virtual void param_set_default();
-
+    void param_set_min_height(int height);
     const gchar *  get_value() const { return message; };
 
 private:
+    Gtk::Label * _label;
+    int _min_height;
     MessageParam(const MessageParam&);
     MessageParam& operator=(const MessageParam&);
     gchar *  message;
-- 
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