From 7f6bacf2374d8e82a31cdbfd8fcf5ff18e97a55b Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Fri, 4 Nov 2005 15:16:24 +0000
Subject: FLUID1: The comment entry in the Browser now reveals some more
 information by showing multiple lines up to 50 characters. Also, a change
 just to make sure our Code View won't harm.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4638 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 fluid/Fl_Function_Type.cxx | 23 +++++++++++++++++++++++
 fluid/Fl_Type.h            |  2 ++
 fluid/fluid.cxx            | 13 +++++++++++--
 fluid/function_panel.fl    | 10 +++++-----
 4 files changed, 41 insertions(+), 7 deletions(-)

diff --git a/fluid/Fl_Function_Type.cxx b/fluid/Fl_Function_Type.cxx
index d5627b2a8..77391abc1 100644
--- a/fluid/Fl_Function_Type.cxx
+++ b/fluid/Fl_Function_Type.cxx
@@ -681,6 +681,7 @@ Fl_Type *Fl_Comment_Type::make() {
   o->name("my comment");
   o->add(p);
   o->factory = this;
+  o->title_buf[0] = 0;
   return o;
 }
 
@@ -835,9 +836,31 @@ void Fl_Comment_Type::open() {
     break;
   }
  BREAK2:
+  title_buf[0] = 0;
   comment_panel->hide();
 }
 
+const char *Fl_Comment_Type::title() {
+  const char* n = name(); 
+  if (!n || !*n) return type_name();
+  if (title_buf[0]==0) {
+    const char *s = n;
+    char *d = title_buf;
+    int i = 50;
+    while (--i > 0) {
+      char n = *s++;
+      if (n==0) break;
+      if (n=='\r') { *d++ = '\\'; *d++ = 'r'; i--; }
+      else if (n=='\n') { *d++ = '\\'; *d++ = 'n'; i--; }
+      else if (n<32) { *d++ = '^'; *d++ = 'A'+n; i--; }
+      else *d++ = n;
+    }
+    if (i<=0) { *d++ = '.'; *d++ = '.'; *d++ = '.'; }
+    *d++ = 0;
+  }
+  return title_buf;
+}
+
 Fl_Comment_Type Fl_Comment_type;
 
 void Fl_Comment_Type::write_code1() {
diff --git a/fluid/Fl_Type.h b/fluid/Fl_Type.h
index 18f6f5303..fe9d65351 100644
--- a/fluid/Fl_Type.h
+++ b/fluid/Fl_Type.h
@@ -230,12 +230,14 @@ public:
 
 class Fl_Comment_Type : public Fl_Type {
   char in_c_, in_h_, style_;
+  char title_buf[64];
 public:
   Fl_Type *make();
   void write_code1();
   void write_code2();
   void open();
   virtual const char *type_name() {return "comment";}
+  virtual const char *title(); // string for browser
   void write_properties();
   void read_property(const char *);
   virtual int is_public() const { return 1; }
diff --git a/fluid/fluid.cxx b/fluid/fluid.cxx
index f0f608dce..677e80dad 100644
--- a/fluid/fluid.cxx
+++ b/fluid/fluid.cxx
@@ -2048,8 +2048,14 @@ void update_sourceview_cb(Fl_Button*, void*)
     fluid_prefs.getUserdataPath(sv_header_filename, FL_PATH_MAX);
     strlcat(sv_header_filename, "source_view_tmp.h", FL_PATH_MAX);
   }
-  if (!header_file_name || !*header_file_name) 
-    header_file_name = sv_header_filename;
+
+  strlcpy(i18n_program, fl_filename_name(sv_source_filename), sizeof(i18n_program));
+  fl_filename_setext(i18n_program, sizeof(i18n_program), "");
+  const char *code_file_name_bak = code_file_name;
+  code_file_name = sv_source_filename;
+  const char *header_file_name_bak = header_file_name;
+  header_file_name = sv_header_filename;
+
   // generate the code and load the files
   write_sourceview = 1;
   // generate files
@@ -2067,6 +2073,9 @@ void update_sourceview_cb(Fl_Button*, void*)
     update_sourceview_position();
   }
   write_sourceview = 0;
+
+  code_file_name = code_file_name_bak;
+  header_file_name = header_file_name_bak;
 }
 
 void update_sourceview_timer(void*) 
diff --git a/fluid/function_panel.fl b/fluid/function_panel.fl
index 655ead0ce..f6900bad5 100644
--- a/fluid/function_panel.fl
+++ b/fluid/function_panel.fl
@@ -402,7 +402,7 @@ Function {make_widgetbin()} {open
       }
       Fl_Button {} {
         user_data {"declblock"}
-        callback type_make_cb
+        callback type_make_cb selected
         tooltip {Declaration Block} xywh {30 55 25 25} box THIN_UP_BOX
         code0 {o->image(pixmap[11]);}
       }
@@ -688,11 +688,11 @@ Function {make_sourceview()} {open
 } {
   Fl_Window sourceview_panel {
     label {Code View}
-    callback toggle_sourceview_cb open
+    callback toggle_sourceview_cb
     xywh {533 374 520 490} type Double resizable size_range {384 120 0 0} visible
   } {
     Fl_Tabs sv_tab {
-      callback update_sourceview_position_cb open
+      callback update_sourceview_position_cb
       xywh {10 10 500 440} selection_color 4 labelcolor 7 resizable
     } {
       Fl_Group {} {
@@ -709,14 +709,14 @@ Function {make_sourceview()} {open
         label Header open
         xywh {10 35 500 415} labelsize 13
       } {
-        Fl_Text_Editor sv_header {selected
+        Fl_Text_Editor sv_header {
           xywh {20 50 480 390} textfont 4 textsize 11 resizable
           code0 {\#include "CodeEditor.h"}
           class CodeEditor
         }
       }
     }
-    Fl_Group {} {open
+    Fl_Group {} {
       xywh {10 460 500 20}
     } {
       Fl_Button {} {
-- 
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