Changeset 2268:23a0d4af6348

Timestamp:

01/03/07 12:16:54 (6 years ago)

Author:

William Stein <wstein@…>

Branch:

default

Message:

Notebook improvements. Add a %hideall command.

Location:

sage/server/notebook

Files:

• cell.py (modified) (2 diffs)
• css.py (modified) (2 diffs)
• notebook.py (modified) (2 diffs)

sage/server/notebook/cell.py

@@ -230 +230 @@
 
     def is_auto_cell(self):
-        return '%auto' in self.__in.split('\n')[0]
+        return '#auto' in self.__in.split('\n')[0]
 
     def changed_input_text(self):
@@ -406 +406 @@
    
     def html(self, wrap=None, div_wrap=True, do_print=False):
+        if self.__in.lstrip()[:8] == '%hideall':
+            return ''
+        
         if wrap is None:
             wrap = self.notebook().defaults()['word_wrap_cols']
-
         if self.worksheet().compute_process_has_been_started():
             evaluated = (self.worksheet().sage() is self.sage()) and not self.interrupted()

sage/server/notebook/css.py

@@ -937 +937 @@
 }
 
+/*
 textarea.cell_input_hide {
   background-color: white;
   color:#cccccc; 
   border: 0px solid white;
-/*  border-top: 1px solid #aaaaff;
-  border-bottom: 1px solid #aaaaff;
-  */
   font-family: courier, monospace;
   font-size:12pt;
@@ -954 +952 @@
   margin:0px;
 }
+*/
+
+textarea.cell_input_hide {
+  background-color: white;
+  color:#ffffff;
+  border: 0px solid white;
+  font-family: courier, monospace;
+  font-size:12pt;
+  overflow:hidden;
+  padding-left:3px;
+  padding-top:0px;
+  padding-bottom:0px;
+  width: 100%;
+  height:0.5em; 
+  margin:0px;
+}
+
 
 textarea.cell_input_active {

sage/server/notebook/notebook.py

@@ -1062 +1062 @@
             ('HTML', 'Begin an input block with %html and it will be output as HTML.  Use the &lt;sage>...&lt;/sage> tag to do computations in an HTML block and have the typeset output inserted.  Use &lt;$>...&lt;/$> and &lt;$$>...&lt;/$$> to insert typeset math in the HTML block.  This does <i>not</i> require latex.'),
             ('Shell', 'Begin a block with %sh to have the rest of the block evaluated as a shell script.  The current working directory is maintained.'),
-            ('Autoevaluate Cells on Load', 'Any cells with "%auto" in the first line (e.g., in a comment) are automatically evaluated when the worksheet is first opened.'),
+            ('Autoevaluate Cells on Load', 'Any cells with "#auto" in the input is automatically evaluated when the worksheet is first opened.'),
             ('Create New Worksheet', "Use the menu on the left, or simply put a new worksheet name in the URL, e.g., if your notebook is at http://localhost:8000, then visiting http://localhost:8000/tests will create a new worksheet named tests."),
                ('Evaluate Input', 'Press shift-enter.  You can start several calculations at once.  If you press alt-enter instead, then a new cell is created after the current one.'),
@@ -1080 +1080 @@
                 ('Source Code',
                  'Put ?? after the object and press tab.'),
-                ('Hide Input',
-                 'Put %hide at the beginning of the cell.  This can be followed by %gap, %latex, %maxima, etc.  Note that %hide must be first. Put a blank line at the beginning so the "%hide" does not appear.'),
+                ('Hide Cell Input',
+                 'Put %hide at the beginning of the cell.  This can be followed by %gap, %latex, %maxima, etc.  Note that %hide must be first.  From the edit screen, use %hideall to hide a complete cell.'),
                 ('Detailed Help',
                  'Type "help(object)" and press shift-return.'),