Fluid Code Viewer is now truly a viewer, not an editor. I would love to allow text editing in the Code Viewer and re-enter the code into the UI, but that is currently close to impossible to implement

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5039 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

6 files changed, 31 insertions, 10 deletions

diff --git a/CHANGES b/CHANGES
index 9a96a1a56..3beb0fbcb 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,7 @@
 CHANGES IN FLTK 1.1.8
 
+	- Fluid Code Viewer is now truly a viewer, not a text
+	  editor because edited text can not be saved.
 	- Fl_Spinner is now fully supported by Fluid (STR #1158)
 	- Fixed usage of deleted object after menu pulldown
 	  (STR #1162)
diff --git a/fluid/CodeEditor.cxx b/fluid/CodeEditor.cxx
index af1e0c8ac..a2df6ec07 100644
--- a/fluid/CodeEditor.cxx
+++ b/fluid/CodeEditor.cxx
@@ -406,6 +406,14 @@ CodeEditor::~CodeEditor() {
 }
 
 
+CodeViewer::CodeViewer(int X, int Y, int W, int H, const char *L)
+: CodeEditor(X, Y, W, H, L) 
+{
+  default_key_function(kf_ignore);  
+  remove_all_key_bindings(&key_bindings);
+  cursor_style(CARET_CURSOR);
+}
+
 //
 // End of "$Id$".
 //
diff --git a/fluid/CodeEditor.h b/fluid/CodeEditor.h
index 04c51bd09..a13c8ddd4 100644
--- a/fluid/CodeEditor.h
+++ b/fluid/CodeEditor.h
@@ -70,6 +70,17 @@ class CodeEditor : public Fl_Text_Editor {
   int top_line() { return get_absolute_top_line_number(); }
 };
 
+class CodeViewer : public CodeEditor {
+
+  public:
+
+  CodeViewer(int X, int Y, int W, int H, const char *L=0);
+  
+  protected:
+
+  int handle(int ev) { return Fl_Text_Display::handle(ev); }
+};
+
 #endif // !CodeEditor_h
 
 //
diff --git a/fluid/function_panel.cxx b/fluid/function_panel.cxx
index 43c6ccf88..64ba8b58e 100644
--- a/fluid/function_panel.cxx
+++ b/fluid/function_panel.cxx
@@ -843,9 +843,9 @@ Fl_Double_Window *sourceview_panel=(Fl_Double_Window *)0;
 
 Fl_Tabs *sv_tab=(Fl_Tabs *)0;
 
-CodeEditor *sv_source=(CodeEditor *)0;
+CodeViewer *sv_source=(CodeViewer *)0;
 
-CodeEditor *sv_header=(CodeEditor *)0;
+CodeViewer *sv_header=(CodeViewer *)0;
 
 Fl_Light_Button *sv_autorefresh=(Fl_Light_Button *)0;
 
@@ -863,7 +863,7 @@ Fl_Double_Window* make_sourceview() {
       { Fl_Group* o = new Fl_Group(10, 35, 500, 415, "Source");
         o->labelsize(13);
         o->hide();
-        { CodeEditor* o = sv_source = new CodeEditor(20, 50, 480, 390);
+        { CodeViewer* o = sv_source = new CodeViewer(20, 50, 480, 390);
           o->box(FL_DOWN_FRAME);
           o->color(FL_BACKGROUND2_COLOR);
           o->selection_color(FL_SELECTION_COLOR);
@@ -882,7 +882,7 @@ Fl_Double_Window* make_sourceview() {
       }
       { Fl_Group* o = new Fl_Group(10, 35, 500, 415, "Header");
         o->labelsize(13);
-        { CodeEditor* o = sv_header = new CodeEditor(20, 50, 480, 390);
+        { CodeViewer* o = sv_header = new CodeViewer(20, 50, 480, 390);
           o->box(FL_DOWN_FRAME);
           o->color(FL_BACKGROUND2_COLOR);
           o->selection_color(FL_SELECTION_COLOR);
diff --git a/fluid/function_panel.fl b/fluid/function_panel.fl
index f6900bad5..ae8b9fff2 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 selected
+        callback type_make_cb
         tooltip {Declaration Block} xywh {30 55 25 25} box THIN_UP_BOX
         code0 {o->image(pixmap[11]);}
       }
@@ -702,17 +702,17 @@ Function {make_sourceview()} {open
         Fl_Text_Editor sv_source {
           xywh {20 50 480 390} textfont 4 textsize 11 resizable
           code0 {\#include "CodeEditor.h"}
-          class CodeEditor
+          class CodeViewer
         }
       }
       Fl_Group {} {
-        label Header open
+        label Header open selected
         xywh {10 35 500 415} labelsize 13
       } {
         Fl_Text_Editor sv_header {
           xywh {20 50 480 390} textfont 4 textsize 11 resizable
           code0 {\#include "CodeEditor.h"}
-          class CodeEditor
+          class CodeViewer
         }
       }
     }
diff --git a/fluid/function_panel.h b/fluid/function_panel.h
index cd8c5254c..cd87a096b 100644
--- a/fluid/function_panel.h
+++ b/fluid/function_panel.h
@@ -97,8 +97,8 @@ extern Fl_Double_Window *sourceview_panel;
 #include <FL/Fl_Tabs.H>
 extern void update_sourceview_position_cb(Fl_Tabs*, void*);
 extern Fl_Tabs *sv_tab;
-extern CodeEditor *sv_source;
-extern CodeEditor *sv_header;
+extern CodeViewer *sv_source;
+extern CodeViewer *sv_header;
 extern void update_sourceview_cb(Fl_Button*, void*);
 extern Fl_Light_Button *sv_autorefresh;
 extern Fl_Light_Button *sv_autoposition;