Commit graph

56 commits

Author SHA1 Message Date
Benoît Minisini
e30aee9dbe [COMPILER]
* NEW: '\0' is a new string escape character for Chr$(0).

[GB.DRAW]
* NEW: Several Draw.Begin() and/or Paint.Begin() on the same device can be 
  safely imbricated.

[GB.EVAL]
* NEW: '\0' is a new string escape character for Chr$(0).

[GB.FORM]
* NEW: ButtonBox.Alignment is a new property to define the alignment of its
  internal TextBox.
* NEW: New syntaxes for the MaskBox mask:
  - '<' just after a mask character and just before a separator means that 
    the text before will be right-aligned.
  - '!' marks the default cursor position when the MaskBox gets the focus.


git-svn-id: svn://localhost/gambas/trunk@3450 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2011-01-08 01:17:55 +00:00
Benoît Minisini
6cf9de6805 [INTERPRETER]
* BUG: Correctly convert negative floating point numbers again.


git-svn-id: svn://localhost/gambas/trunk@3411 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-12-29 15:25:29 +00:00
Benoît Minisini
adf553d56b [INTERPRETER]
* NEW: Support for NOT LIKE, NOT BEGINS, NOT ENDS and NOT IS.

[COMPILER]
* NEW: New operators: NOT LIKE, NOT BEGINS, NOT ENDS and NOT IS.

[GB.EVAL]
* NEW: New operators: NOT LIKE, NOT BEGINS, NOT ENDS and NOT IS.


git-svn-id: svn://localhost/gambas/trunk@3407 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-12-29 08:21:51 +00:00
Benoît Minisini
cdcf6cdac9 [DEVELOPMENT ENVIRONMENT]
* BUG: Code indentation routine correctly handles structures now.

[INTERPRETER]
* NEW: Object.LastEventName has been deprecated, and replaced by 
  the Param.EventName property.
* BUG: IsFloat() is now a synonymous for IsNumber().
* BUG: Intrinsic functions description has been updated.

[COMPILER]
* NEW: "\e" is a new string escape sequence equivalent to "\x1B".

[GB.FORM]
* NEW: Use the new Control.Proxy property instead of internal observers
  inside compound controls (ValueBox, ButtonBox, MenuButton).

[GB.GTK]
* NEW: Control.Proxy is a new property that allows to define a control 
  proxy that will handle focus, key and mouse events in original control's 
  place.

[GB.QT4]
* NEW: Control.Proxy is a new property that allows to define a control 
  proxy that will handle focus, key and mouse events in original control's 
  place.


git-svn-id: svn://localhost/gambas/trunk@3387 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-12-21 14:05:42 +00:00
Benoît Minisini
3b5cda0a80 [COMPILER]
* NEW: The preprocessor now understands three constants: SYSTEM, 
  ARCHITECTURE (or ARCH), and VERSION (or GAMBAS). The VERSION constants
  didn't change. The two others return a string that can be compare with
  equality or inequality operator. The comparison is not case sensitive.

[GB.EVAL]
* NEW: Comments are correctly highlighted in preprocessor lines.



git-svn-id: svn://localhost/gambas/trunk@3376 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-12-18 14:41:43 +00:00
Benoît Minisini
b38df04095 [DEVELOPMENT ENVIRONMENT]
* NEW: In icon editor, the width of the selection frame now follows the 
  zoom level.
* NEW: Support for preprocessor highlighting.

[COMPILER]
* NEW: Integrated preprocessor. The following commands are supported:
  #If <expr>, #Else If <expr>, #Else and #Endif. <expr> can be a 
  combination of constants (OS_LINUX, OS_FREEBSD, ARCH_X86, ARCH_X86...),
  parenthesis, 'And' & 'Or' operators, version test (VERSION >= "3.0").
  This is work in progress.

[GB.EVAL]
* NEW: A new highlighting color for the preprocessor.

[GB.QT4.EXT]
* NEW: A new highlighting color for the preprocessor in Editor control.


git-svn-id: svn://localhost/gambas/trunk@3374 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-12-18 04:27:59 +00:00
Benoît Minisini
26b363c96f [WIKI CGI SCRIPT]
* NEW: Button to "flattr" Gambas.

[INTERPRETER]
* BUG: Fix some possible uses of unitialized values.

[COMPILER]
* BUG: Fix a possible crash when having 63 arguments passed by reference 
  to a function.

[GB.DB.SQLITE3]
* BUG: Detect integer primary key whatever the case used to write 
  "integer".

[GB.GTK]
* BUG: Page setup is enabled in printer configuration dialog now.

[GB.QT4]
* BUG: The font size of printed texts is now correct.


git-svn-id: svn://localhost/gambas/trunk@3344 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-12-05 20:17:24 +00:00
Benoît Minisini
0a659f3a9d [DEVELOPMENT ENVIRONMENT]
* BUG: Fix the help browser for classes whose name begins with an 
  underscore.
* BUG: Fix project loading when there are breakpoints set on non-existing 
  classes.

[INTERPRETER]
* BUG: Fix the behaviour of Eval() when the expression cannot be compiled.
* BUG: Error.Text does not crash anymore when the error message is void.

[COMPILER]
* BUG: Fix the parser behaviour when a non-terminated string is located at 
  the end of the file.

[GB.EVAL]
* BUG: Fix the parser behaviour when a non-terminated string is located at 
  the end of the expression.

[GB.GTK]
* BUG: Fix the behaviour of Label with AutoResize set.

[GB.QT4]
* BUG: Fix the behaviour of Label with AutoResize set.


git-svn-id: svn://localhost/gambas/trunk@3178 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-09-04 13:21:11 +00:00
Benoît Minisini
62c381c2f6 [DEVELOPMENT ENVIRONMENT]
* NEW: Handle compiler errors having column information.

[INTERPRETER]
* BUG: Manage errors from native methods differently.

[COMPILER]
* NEW: Return the column in error messages generated by the parser.

[GB.GTK]
* BUG: Make TabStrip behave like in gb.qt when inserting a new tab.


git-svn-id: svn://localhost/gambas/trunk@3156 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-08-29 20:51:10 +00:00
Benoît Minisini
c6c3a38eb2 [GB.EVAL]
* BUG: Do not incorrectly use interpreter gb_error.h header file, it crashes!


git-svn-id: svn://localhost/gambas/trunk@3092 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-08-03 16:09:06 +00:00
Benoît Minisini
0bc1701225 [WIKI CGI SCRIPT]
* NEW: New look for version specific documentation.

[INTERPRETER]
* NEW: Assign() has been removed, and replaced by Eval() with an expression 
  beginning with the LET keyword.
* NEW: New routines to read a value stored at a memory address: BoolPtr(),
  BytePtr(), ShortPtr(), IntPtr(), LongPtr(), SinglePtr(), FloatPtr() and
  PointerPtr().

[COMPILER]
* NEW: The LET keyword can be used to write an assignment expression. Of
  course it is optional.

[GB.EVAL]
* NEW: The LET keyword can be used to evaluate an assignment.
* NEW: The Expression.Compile() method does not take any argument anymore.

git-svn-id: svn://localhost/gambas/trunk@3041 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-07-14 16:33:29 +00:00
Benoît Minisini
e2d1dbe3e5 [GB.EVAL]
* BUG: Rewriting class names works now when the class name has only one 
  character.


git-svn-id: svn://localhost/gambas/trunk@3025 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-06-27 23:01:17 +00:00
Benoît Minisini
b3db598050 [DEVELOPMENT ENVIRONMENT]
* BUG: Breakpoints are correctly reset when opening a new project.

[INTERPRETER]
* BUG: The GB.NewString(), GB.NewZeroString() and GB.TempString() API 
  signature has changed. All components have been updated accordingly.
* OPT: Many optimizations to speed up the interpreter.

[GB.EVAL]
* NEW: During syntax highlighting, the first character of class names is
  automatically converted to uppercase.


git-svn-id: svn://localhost/gambas/trunk@2992 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-06-04 23:48:53 +00:00
Benoît Minisini
17a6f7ebed [DEVELOPMENT ENVIRONMENT]
* BUG: Ignore incorrect paths when loading recent file list.

[INTERPRETER]
* OPT: Compute stack backtrace only when needed.


git-svn-id: svn://localhost/gambas/trunk@2975 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-28 07:47:49 +00:00
Benoît Minisini
3412ce6442 [CONFIGURATION]
* NEW: Object file format has changed, so bytecode version has been 
  incremented, and all projects must be recompiled. Yes, again!

[INTERPRETER]
* OPT: Optimizations in comparison operators.
* OPT: Optimize symbol lookup tables.

[COMPILER]
* OPT: Optimize symbol lookup tables.

[GB.EVAL]
* BUG: Gambas source code is correctly highlighted again.
* NEW: Quoted identifiers (those between '{' and '}') are highlighted more 
  intelligently now.


git-svn-id: svn://localhost/gambas/trunk@2971 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-27 13:51:09 +00:00
Benoît Minisini
1f592094a6 [CONFIGURATION]
* NEW: Bytecode version has been increased, and so all projects must be 
  recompiled.

[INTERPRETER]
* OPT: Objects that do not raise events do not allocate the event 
  management structure anymore. That save four pointers by object.
* NEW: Structure management is done, and embedded (static) structures are
  handled too.
* BUG: Static array management was fixed.
* NEW: All functions synonymous whose name ends with a question mark have 
  been removed.

[COMPILER]
* OPT: Some optimization again.
* BUG: EXTERN declarations compile again.

[GB.DB.SQLITE2]
* BUG: Fix a misuse of GB.NewString().


git-svn-id: svn://localhost/gambas/trunk@2970 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-26 22:01:28 +00:00
Benoît Minisini
b0a0c52af0 [INTERPRETER]
* NEW: More work on structure support.
* BUG: Fix optimization in error management.

[COMPILER]
* OPT: More optimizations. The Gambas 3 compiler is faster to compile the 
  Gambas 3 IDE than the Gambas 2 compiler to compile the Gambas 2 IDE, 
  which is smaller!
* NEW: Do not compute variable position and size, as it is done by the 
  interpreter anyway.

[GB.EVAL]
* NEW: Use the same optimizations as the compiler in the parser.

[GB.XML.RPC]
* BUG: The component compiles again.



git-svn-id: svn://localhost/gambas/trunk@2964 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-25 11:19:00 +00:00
Benoît Minisini
dffc0cbaa8 [GB.EVAL]
* NEW: Fix the error management the same way as in the interpreter.


git-svn-id: svn://localhost/gambas/trunk@2955 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-22 20:41:11 +00:00
Benoît Minisini
117f2ac635 [INTERPRETER]
* NEW: New GB.NewZeroString() API to create a Gambas string from a 
  null-terminated string. Components were modified to use it.
* OPT: Many optimizations everywhere.

[COMPILER]
* OPT: Many optimizations. The compiler should be noticeably faster.


git-svn-id: svn://localhost/gambas/trunk@2953 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-05-22 18:02:34 +00:00
Benoît Minisini
86768b1363 [CONFIGURATION]
* NEW: CygWin needs a -no-undefined flag when linking.

[INFORMER]
* BUG: Use dlopen() on CygWin.

[INTERPRETER]
* BUG: Fix some misuse of signed char.

[GB.DB]
* BUG: Fix some misuse of signed char.

[GB.EVAL]
* BUG: Fix some misuse of signed char.


git-svn-id: svn://localhost/gambas/trunk@2749 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-03-05 02:05:52 +00:00
Benoît Minisini
fd13cc710e [COMPILER]
* NEW: Be more clever when detecting hexdecimal or binary numbers.

[GB.EVAL]
* NEW: Be more clever when detecting hexdecimal or binary numbers.

[GB.FORM]
* BUG: In DateChooser, switching to February works now, when there is 28 
  days in February and the current day is greater or equal than 29.


git-svn-id: svn://localhost/gambas/trunk@2651 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-01-31 20:32:12 +00:00
Benoît Minisini
6d3201bc1f [WIKI CGI SCRIPT]
* BUG: Linkification does not erase symbols references anymore.

[INTERPRETER]
* BUG: Use the system maximum path length constant, not ours.

[COMPILER]
* BUG: Allow Inherits to be followed by any indentifier.


git-svn-id: svn://localhost/gambas/trunk@2647 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-01-28 10:55:24 +00:00
Benoît Minisini
61997e8921 [DEVELOPMENT ENVIRONMENT]
* NEW: Use the new mascot to draw project directory icon.

[EXAMPLES]
* NEW: Some little changes in the Painting example.

[INTERPRETER]
* NEW: The component GB_INIT function now returns an integer that gives an 
  unloading order. The higher the returned number, the later the component 
  is unloaded. If GB_INIT returns -1, then the component shared library 
  will not be unloaded.
* NEW: Update GB_INIT functions in all components.

[GB.DRAW]
* BUG: Paint.Image() optional translation arguments are not inverted 
  anymore.

[GB.QT4]
* BUG: If Paint.LineWidth is zero, then nothing is stroked, as in gb.gtk.
* BUG: TabStrip is now correctly arranged when it has only one tab.


git-svn-id: svn://localhost/gambas/trunk@2605 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2010-01-10 13:40:48 +00:00
Benoît Minisini
f4139e1c7b [DEVELOPMENT ENVIRONMENT]
* NEW: Display help on local variables in automatic completion.
* NEW: Enhance the help wiki syntax. Links in uppercase are supposed to be 
  language keywords. And lines beginning with "+" are titles.

[WIKI CGI SCRIPT]
* NEW: Online help pages now stay in the cache during one week.

[EXAMPLES]
* BUG: The HighlightEditor example now uses Qt4.

[GB.EVAL]
* BUG: Help comments are correctly highlighted in all cases now.

[GB.FORM]
* BUG: Balloons are drawn correctly again.

[GB.QT4.EXT]
* BUG: Many bug fixes in Editor rendering.


git-svn-id: svn://localhost/gambas/trunk@2495 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-12-15 00:06:54 +00:00
Benoît Minisini
0c1b17316e [DEVELOPMENT ENVIRONMENT]
* NEW: Syntax highlighting for help comments.
* NEW: Implement a wiki-like syntax inside help comments.

[GB.EVAL]
* NEW: Syntax highlighting for help comments.

[GB.QT4]
* NEW: The TextArea.Line and TextArea.Column properties has been 
  implemented.

[GB.QT4.EXT]
* NEW: Syntax highlighting for help comments in Editor.
* OPT: Editor view has been redesigned to inherit directly Q3ScrollView 
  instead of Q3GridView.
* BUG: The editor background color has no impact anymore on the editor 
  frame.


git-svn-id: svn://localhost/gambas/trunk@2494 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-12-14 03:45:22 +00:00
Benoît Minisini
23db05d0f2 [DEVELOPMENT ENVIRONMENT]
* BUG: Some fixes in help on project symbols.
* BUG: F2 (Find definition) now uses the help browser to display help on 
  classes and symbols.
* NEW: A new button in the help browser to modify the current 
  documentation page, by opening an external web browser for that.

[GB.EVAL]
* NEW: System.Datatypes is a new property that return a list of all native 
  datatypes.

[GB.WEB]
* NEW: Start implementing some HTTP cache management in the Response class.


git-svn-id: svn://localhost/gambas/trunk@2483 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-12-12 02:58:12 +00:00
Benoît Minisini
d35c59c763 [COMPILER]
* NEW: The Begins and Ends operator of course.
* BUG: Fix a crash when compiling a line beginning with the Read instruction.


git-svn-id: svn://localhost/gambas/trunk@2366 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-09-27 10:34:39 +00:00
Benoît Minisini
c17951fcd3 [DEVELOPMENT ENVIRONMENT]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[INTERPRETER]
* BUG: The &/ operator keeps only one slash if both the last character of 
  the left string and the first character of the right string is a slash.
* NEW: 'Begins' is a new string operator that checks if the beginning of a 
  string is equal to another string.
* NEW: 'Ends' is a new string operator that checks if the end of a string 
  is equal to another string.
* BUG: Errors raised by Eval() are correctly displayed again.
* NEW: The 'Like' operator has a new pattern: '{x,y,...}' tests if a 
  string matches one of the strings between square brackets, each one being
  separated by a comma.

[GB.DB.FORM]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[GB.DESKTOP]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[GB.GTK]
* BUG: Modal windows do not block mouse, keyboard, enter and leave events 
  anymore.

[GB.FORM]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[GB.FORM.MDI]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.

[GB.WEB]
* BUG: Use the new Begins and Ends operators instead of Like where it was 
  necessary or faster.


git-svn-id: svn://localhost/gambas/trunk@2365 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-09-27 09:28:52 +00:00
Benoît Minisini
e91a676559 [INTERPRETER]
* NEW: VarPtr() now works on a string variable. It returns the address of 
  the string.
* NEW: TypeOf("") now returns gb.String. "" is equal to NULL yet, but now its 
  string datatype is kept.
* NEW: Memory is new instruction like Open that opens a memory stream from 
  a Pointer.
* NEW: A Pointer can not be used as a stream directly. You must use the new
  Memory instruction for that.
* NEW: The [...] array constructor now checks the datatype of all its 
  argument to decide the type of the new array.
* BUG: The ["key":value] collection constructor now does not leak memory 
  anymore if it fails.
* NEW: A new error, "void key", whose code is 64.
* NEW: TypeOf(Null) now returns gb.Null and not gb.Object anymore.
* BUG: IIf() now returns a Variant only if needed. It uses the same 
  algorithm as the array constructor.

[COMPILER]
* NEW: Memory is new instruction like Open that opens a memory stream from 
  a Pointer. The syntax is: hStream = Memory pPonter For Read | Write.
* NEW: Support for form controls being individually public.
* BUG: VarPtr() is compiled correctly again.


git-svn-id: svn://localhost/gambas/trunk@2339 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-09-17 20:58:27 +00:00
Benoît Minisini
8bb2091ab0 [CONFIGURATION]
* BUG: Fix the Makefile.am files of /main/lib sub-directories.

[DEVELOPMENT ENVIRONMENT]
* NEW: Now you can define the available control substitutions of your 
  component in the project property dialog.
* NEW: Now you can modify local variables, global variables and any field 
  in debugger windows while debugging.

[INTERPRETER]
* NEW: Support for local and global variable assignment.

[GB.DEBUG]
* NEW: The debugger can assign values to expressions, local and global 
  variables now.

[GB.EVAL]
* NEW: Support for local and global variable assignment.

[GB.FORM]
* NEW: TableView.NoKeyboard is a new property to disable the automatic 
  keyboard navigation.

(GB.QT4]
* NEW: Disable the Glib event loop.
* NEW: Do not automatically proceed events after a modal dialog is closed.


git-svn-id: svn://localhost/gambas/trunk@2265 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-08-24 14:19:32 +00:00
Benoît Minisini
f65184802d [CONFIGURATION]
* NEW: Update copyright and license string in all source files.


git-svn-id: svn://localhost/gambas/trunk@2241 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-08-17 10:41:51 +00:00
Benoît Minisini
def84989aa [CONFIGURATION]
* NEW: Start replacing INCLUDE directive by *_CFLAGS in Makefile.am files.

[GB.EVAL]
* BUG: Fix a warning.


git-svn-id: svn://localhost/gambas/trunk@2215 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-08-04 19:14:17 +00:00
Benoît Minisini
0ac184012a [DEVELOPMENT ENVIRONMENT]
* NEW: Database manager integration continues. You can create, edit and 
  remove tables now. You cannot rename them yet, nor modify their contents.
* BUG: Fix popup menu activation in text editor.
* NEW: Almost any character is allowed now in the name of directories 
  storing source files.

[GB.DB.FORM]
* NEW: DataSource.Reset() is a new method that clears the internal 
  metadata cache. That method is dynamic because it is intended to only
  reset the metadata associated with the DataSource. At the moment all the
  metadata is dropped.

[GB.FORM]
* NEW: TableView.Save() now returns a boolean that will tell you if the 
  Save event has been cancelled.
* BUG: TableView should manage arrow keys correctly if the current editor 
  is a read-only ComboBox.

[GB.FORM.MDI]
* OPT: Toolbars do no useless layout anymore when in design mode.

[GB.QT4]
* BUG: The Message class has been fixed.
* BUG: Fix the behaviour of TabStrip when all its page are hidden.


git-svn-id: svn://localhost/gambas/trunk@2115 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-07-14 02:24:54 +00:00
Benoît Minisini
f532a37249 [CONFIGURATION]
* NEW: WARNING! The bytecode has changed, so every project needs to be
  recompiled.

[WEB SITE MAKER]
* NEW: Some more translations.

[INTERPRETER]
* NEW: Assign() is a new function. It is like Eval(), except that the
  expression can be an assignment.

[GB.EVAL]
* NEW: Implementation of the new Assign() function.
* NEW: The Expression.Compile() method takes a new optional boolean 
  argument that indicates if we are compiling an assignment or not.

[GB.NET.CURL]
* BUG: A asynchronous transfer that ends do not stop the other ones 
  anymore.


git-svn-id: svn://localhost/gambas/trunk@1986 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-05-26 22:34:39 +00:00
Benoît Minisini
ed62e2dc78 [DEVELOPMENT ENVIRONMENT]
* BUG: Store autoconf extra tests in the .project file, not in its own 
  hidden file anymore.
* NEW: Add KDE4 as possible icon theme.
* BUG: The packager wizard logic has been fixed.

[INTERPRETER]
* NEW: The Array class has now almost all standard array methods. They all 
  use Variant as array contents datatype, internally converting values to
  the real array datatype.
* NEW: Quote$() now keeps characters whose code is greater as 126 unquoted.

[COMPILER]
* NEW: '\b' and '\f' are two new escaped sequences in strings.
* BUG: Move some debugging breakpoint instructions so that the debugger 
  breaks at the right line when there is an error during an IF or a CASE 
  instruction.

[GB.EVAL]
* NEW: '\b' and '\f' are two new escaped sequences in strings.

[GB.FORM]
* NEW: Some new stock icons.

[GB.QT.EXT]
* NEW: Editor.Lines[].GetInitialState() fills the Highlight properties
  (State, Tag and AlternateState) with the initial state of a line.

[GB.WEB]
* NEW: JSON is a new class that can encode and decode the JSON format.


git-svn-id: svn://localhost/gambas/trunk@1925 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-04-08 10:11:16 +00:00
Benoît Minisini
e0939bcf57 [DEVELOPMENT ENVIRONMENT]
* BUG: Replace some specific icons by stock icons.
* NEW: Support for the new alternate background style in themes.
* NEW: Support for server web pages syntax highlighting.

[GB.EVAL]
* NEW: Highlight.Alternate is a new constant for the new alternate 
  background style.
* BUG: Highlight.Analyze() should now deal correctly with UTF-8 patterns.
* NEW: Highlight.Analyze() now takes a new optional argument. If this 
  argument is set to TRUE, then the Gambas code line will be rewritten.
* NEW: Highlight.TextAfter is a new property that returns Highlight.Text 
  after is has been rewritten.

[GB.QT.EXT]
* NEW: Highlight.Alternate is a new constant for the new alternate 
  background style.
* NEW: Highlight.AlternateState tells the custom highlighter if the 
  alternate background must be used by the next Highlight.Add() call.
* NEW: Support for the new alternate background style in Editor.


git-svn-id: svn://localhost/gambas/trunk@1921 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-04-04 23:52:47 +00:00
Benoît Minisini
98dfd94c5a [DEVELOPMENT ENVIRONMENT]
* BUG: Replace "Image provider" feature by "Image loading and saving" 
  feature in the project property dialog.

[INTERPRETER]
* NEW: Collection[""] does not raise a "void key" error anymore. It just 
  returns NULL.
* BUG: The Collection array accessor error management is not disturbed by 
  the debugger anymore. This fix a possible interpreter crash.


git-svn-id: svn://localhost/gambas/trunk@1832 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2009-01-29 16:11:30 +00:00
Benoît Minisini
85246fbaaa [CONFIGURATION]
* NEW: Upgrade libtool autoconf macros and libltdl sources to the 1.5.26 
  version.

[DEVELOPMENT ENVIRONMENT]
* BUG: Control and window dimensions can go up to 4096x4096 pixels.
* BUG: When unchecking GUI components in a project, the edited forms are 
  automatically closed.
* BUG: Do not use the form icon on form class editors when refreshing the 
  project.
* BUG: In the icon editor, filling with a transparent color won't enter an 
  infinite loop anymore.
* BUG: Selecting the "Collection" word while debugging does not crash the 
  IDE anymore.
* NEW: Pressing Escape now closes a debugging window.
* BUG: The 'Minimize on run' option works correctly now.

[INTERPRETER]
* BUG: SUPER now works inside overriden static methods.

[GB.DB.ODBC]
* BUG: Handle ODBC drivers that can return the number of records in a 
  query better.

[GB.DEBUG]
* BUG: If there is an I/O error between a debugged process and the IDE, the
  process is aborted.
* BUG: Evaluating a class name returns better information now.

[GB.EVAL]
* BUG: Highlight.Analyze correctly handle code lines having non ASCII 
  characters inside.

[GB.FORM]
* BUG: The Balloon does not take the focus anymore.

[GB.FORM.MDI]
* NEW: Starting to enhance the Action class to provide shortcuts and 
  toolbar configuration dialog. Does nothing at the moment!

[GB.GTK]
* BUG: Fix a leak in font objects management.
* BUG: Picture.Load() yet loads an image, but internally converts it to 
  a pixmap. It speeds up following draws based on this picture.
* BUG: Startup forms hidden at design time are not shown automatically 
  anymore.
* NEW: The Action class is now shared with gb.qt by using a symbolic link.

[GB.IMAGE.INFO]
* NEW: New component to get information about an image file without having 
  to fully load it.

[GB.QT]
* BUG: Disable automatic extra indent of Labels.
* BUG: Startup forms hidden at design time are not shown automatically 
  anymore.
* BUG: Don't allow widgets to be destroyed while processing non-input 
  events.


git-svn-id: svn://localhost/gambas/trunk@1747 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-12-28 19:01:39 +00:00
Benoît Minisini
bfde7da5de [DEVELOPMENT ENVIRONMENT]
* NEW: A menu entry and a button for showing/hiding the menu bar.

[GB.EVAL]
* BUG: Highlight.Purge() now correctly handle non-ASCII characters inside 
  strings and comments.

[GB.QT]
* NEW: Window.Menus.Hide, Window.Menus.Show and Window.Menus.Visible are 
  two methods and one property for showing and hiding the menu bar of the 
  window.


git-svn-id: svn://localhost/gambas/trunk@1706 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-11-20 22:09:51 +00:00
Benoît Minisini
4d36d22784 [CONFIGURATION]
* NEW: Increment bytecode version.

[INTERPRETER]
* NEW: New routine to deal with the new immediate collection operator. The
  bytecode has changed consequently.

[COMPILER]
* NEW: A new syntax to the array operator to create collections:
  [ <key>:<value>, <key>:<value> ... ]

[GB.EVAL]
* NEW: Implement the new syntax for creating collections.


git-svn-id: svn://localhost/gambas/trunk@1699 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-11-11 17:22:38 +00:00
Benoît Minisini
d38d3910d4 [INTERPRETER]
* BUG: Enhance and fix support for template array classes.

[COMPILER]
* BUG: Enhance and fix support for template array classes.

[GB.EVAL]
* NEW: Support for template array classes.


git-svn-id: svn://localhost/gambas/trunk@1531 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-08-31 23:45:47 +00:00
Benoît Minisini
1bb3f3a509 [CONFIGURATION]
* BUG: Libraries and include files are automatically searched inside 
  64 bits specific directories.

[DEVELOPMENT ENVIRONMENT]
* NEW: Automatically convert old Border property to the new Border and
  Resizable properties.
* BUG: The "Theme" tab of the option dialog is correctly initialized the 
  first time Gambas is run.
* BUG: Going to a non-existing line number in the editor does not crash the
  IDE anymore.
* NEW: The IDE forms now use the new Border, Resizable and Type properties
  of the Window class.

[COMPILER]
* BUG: Do not print error messages on unexpected strings with newline 
  inside. Just claim that an unexpected string has been encountered.

[GB.EVAL]
* BUG: Do not print error messages on unexpected strings with newline 
  inside. Just claim that an unexpected string has been encountered.

[GB.GTK]
* NEW: The old Border property of the Window class has been replaced by a 
  two boolean properties: Border and Resizable.
* NEW: Window.Type is a new property to set the window manager type of a 
  window: Normal, ToolBar, Splash...
* NEW: The Window.ToolBox property has been removed.
* NEW: A newly opened non-modal window stays automatically on top of the
  application main window.

[GB.QT]
* NEW: The old Border property of the Window class has been replaced by a 
  two boolean properties: Border and Resizable.
* NEW: Window.Type is a new property to set the window manager type of a 
  window: Normal, ToolBar, Splash...
* NEW: The Window.ToolBox property has been removed.
* NEW: A newly opened non-modal window stays automatically on top of the
  application main window.


git-svn-id: svn://localhost/gambas/trunk@1321 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-04-18 23:43:38 +00:00
Benoît Minisini
80f53ee771 [DEVELOPMENT ENVIRONMENT]
* NEW: Some little fixes in the hall of fame animations.
* BUG: Fix the layout of the property sheet text edit dialog.
* NEW: A new highlighting theme, named 'Quick'.
* NEW: The '(Scaled)' virtual property has been renamed as 'Scaled'.
* BUG: Fix the "quit" icon in the quit dialog.
* BUG: Correctly raise an error when making an executable fails for any 
  reason.
* BUG: Extract the property help better.

[WIKI CGI SCRIPT]
* BUG: Auto link now really makes one identical link between two titles.

[INTERPRETER]
* OPT: Optimization of additions of small integers.
* BUG: INC and DEC now toggle boolean values.
* NEW: Use the new '.startup' file to run a project. The old '.project' 
  file can be used for older projects. But its support will be removed in
  the final version.

[COMPILER]
* NEW: A '.startup' file is now created at each compilation. It contains an
  extract of the '.project' file with just what the interpreter needs to
  run the application.

[GB.GTK]
* BUG: Void items are correctly handled by ComboBox without crashing now.

[GB.EVAL]
* BUG: Quoted symbols, i.e. symbols between braces, are now correctly 
  colorized by using the identifier colors.

[GB.FORM]
* BUG: Removed the useless Tag property from the DatePicker control.
* BUG: Fix the height of the DateChooser toolbar.
* NEW: Wizard.ShowIndex is a new property that makes the wizard control
  automatically display the index of the current step. This index takes
  into account if some steps are disabled.

[GB.FORM.DIALOG]
* NEW: Dialog.SelectDate() is a new method that allows the user to select a
  date in a dialog box having a date chooser.

[GB.QT]
* BUG: You can now resize a non resizable window without having to change 
  its Border property first.

[GB.QT.EXT]
* BUG: Editor correctly goes to the end of file when pressing CTRL+END.
  Consequently, SelectAll() works correctly too now.
* NEW: Comments just before a procedure are now never folded.


git-svn-id: svn://localhost/gambas/trunk@1317 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-04-17 10:18:25 +00:00
Benoît Minisini
5007436e68 [DEVELOPMENT ENVIRONMENT]
* BUG: Evaluating expressions in the output console works again.

[WIKI CGI SCRIPT]
* BUG: Allow "--" between two "==" for displaying an horizontal line.

[INTERPRETER]
* BUG: TRY correctly store the last error raised in the Error class.

[GB.EVAL]
* BUG: Evaluating "Error" does not crash anymore. It just raises an error.


git-svn-id: svn://localhost/gambas/trunk@1302 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-04-07 22:31:35 +00:00
Benoît Minisini
53b7de040f [CONFIGURATION]
* NEW: Add "-O1" optimization flag to the linker, and the "-z defs" flag
  that should make it warn then an undefined imported symbol is found.

[WIKI CGI SCRIPT]
* NEW: Adds a switch to display 2.0 or 3.0 symbols in the component help 
  pages.

[INTERPRETER]
* BUG: The binary and hexadecimal numbers with a '&' suffix are now 
  correctly extended to a Long unsigned constant if needed.

[GB.DESKTOP]
* NEW: DesktopWatcher is a new class that watch property and dimension 
  changes on the root window or any other window.
* NEW: Desktop.Windows returns a pseudo-collection of all top-level 
  windows.
* NEW: DesktopWindow is a class that represents one specific top-level
  window.
* NEW: Desktop.ActiveWindow returns the id of the current active top-level
  window.
* NEW: Desktop.Showing returns or sets if the "show desktop" button is 
  active.
* NEW: Desktop.Current returns or sets the index of the current active 
  virtual desktop.
* NEW: Desktop.Count returns the number of virtual desktops.
* NEW: Desktop[Index] returns a virtual object that represents a virtual
  desktop.

[GB.EVAL]
* BUG: The long binary and hexadecimal numbers are correctly interpreted 
  now.
* BUG: Remove an apparently useless line of code that made the highlighter
  sometimes crash!

[GB.QT.EXT]
* BUG: The editor selection background is now drawn on top of the possible
  text background.


git-svn-id: svn://localhost/gambas/trunk@1292 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-04-05 13:06:08 +00:00
Benoît Minisini
31f0d78532 [DEVELOPMENT ENVIRONMENT]
* NEW: Theme configuration was redesigned and enhanced.
* NEW: New option for setting the tabstrip title font size.
* NEW: The file information dialog was redesigned again.
* NEW: Some option names were changed.
* NEW: A new "Project" virtual folder in the project treeview. It is 
  exactly like the "Data" folder, except that the files and directories 
  stored inside are not included in the generated executable.
* NEW: As keywords are now displayed in lowercase by default, there is a 
  new option for displaying them in uppercase as before.
  
[INTERPRETER]
* NEW: Object.GetProperty() can return the value of a constant.
* NEW: Keywords are in lowercase by default, the first letter of the words 
  staying in uppercase.

[GB.EVAL]
* NEW: The Highlight.Analyze() method always return keywords in uppercase, 
  so that you can continue to easily do non case-sensitive comparisons.

[GB.QT]
* BUG: Changing the font of a TabStrip correctly refreshes its layout now.

[GB.QT.EXT]
* NEW: The Editor can force highlighted keywords to uppercase. It is only 
  done when drawing the keyword. The internal text is not changed.


git-svn-id: svn://localhost/gambas/trunk@1265 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-03-27 16:27:24 +00:00
Benoît Minisini
79e3644902 [INTERPRETER]
* NEW: Removes some warnings with uid_t on some systems.

[GB.EVAL]
* BUG: Removes the use of a non existing function.

[GB.DESKTOP]
* BUG: Try to enhance the detection of libXtst.


git-svn-id: svn://localhost/gambas/trunk@1220 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-03-21 02:05:59 +00:00
Benoît Minisini
5f900c0b68 [DEVELOPMENT ENVIRONMENT]
* NEW: English and french tips were updated. A new tip was added.
* NEW: Files that were opened at project close are automatically reopened
  when the project is loaded again.
* NEW: A warning message is displayed when the GNU translation tools are
  not installed.
* BUG: The code editor method combo-box is correctly updated now.
* BUG: Some fixes in the automatic completion.
* BUG: Replace points by dash in the name of packages generated by the IDE
  packager.
* NEW: Updated russian translation
* NEW: Updated french translation

[DATABASE MANAGER]
* NEW: Updated russian translation

[EXAMPLES]
* BUG: Fixed the Gravity and the GameOfLife examples so that they do not
  use public form controls anymore.

[INTERPRETER]
* OPT: Many optimizations in the string substitution routines, the 
  internal datatype conversions, the INPUT and LINE INPUT instructions, the 
  error messages generation, the object and string reference counting, and
  the memory allocation routines.
* NEW: Opening a device file in direct mode (FOR READ/WRITE) is now 
  automatically non blocking.
* OPT: Lof() now only tries its different methods (ioctl and lseek) once.
* BUG: Val() now ignores thousand separators characters at the end of the 
  number.
* NEW: A new flag for enabling the stack trace generation at each error.

[GB.DEBUG]
* BUG: The gb.debug component interface declaration was not 64-bits aware.

[GB.EVAL]
* BUG: The Highlight.Purge() method now correctly deals with non-ASCII 
 characters.

[GB.FORM]
* BUG: TableView.Edit() does not raise a "read-only combo-box" error 
  anymore.
  
[GB.FORM.DIALOG]
* BUG: Dialog buttons now are never cut.

[GB.GTK]
* BUG: Cached drawing areas are correctly redrawn now.
* BUG: Loading big images now works correctly. There is apparently a bug 
  in the GTK+ image loader, and I found a workaround.
* BUG: Message boxes correctly display the text of their buttons now.

[GB.QT]
* BUG: The Open, and initial Move and Resize event of embedded forms are 
  now always raised when you call the Show method or if you set the Visible
  property. Before, it was raised when the embedded form was actually 
  shown.

[GB.SETTINGS]
* NEW: Settings are now stored in ~/.config/gambasX, where X is the 
  gambas version number.
* BUG: Strings are correctly quoted inside the settings file now.

[GB.WEB]
* NEW: Application.Protocol is a new property that allows to tell the 
  component that the protocol is not necessarily "http".


git-svn-id: svn://localhost/gambas/trunk@1153 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-03-11 13:29:47 +00:00
Benoît Minisini
1e791cee6b [CONFIGURATION]
* BUG: The external gettext library is now used only on OpenBSD. If needed,
  other systems can be added of course.
* BUG: Fix Qt moc detection for OpenBSD.

[DEVELOPMENT ENVIRONMENT]
* NEW: In the menu editor, a new menu is now inserted after the current 
  menu and not before.

[INTERPRETER]
* BUG: Object.Attach() and Object.Detach() now correctly deals with
  Observer objects.

[COMPILER]
* NEW: When a form method declaration has no END keyword, the error 
  message is now accurate. It does not talk about the form definition 
  anymore.

[GB.GTK]
* BUG: The use of alternative input methods do not print warnings anymore.


git-svn-id: svn://localhost/gambas/trunk@1067 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-02-14 11:59:36 +00:00
Benoît Minisini
bd322efa9c [DEVELOPMENT ENVIRONMENT]
* BUG: Use TextEdit.RichText insted of TextEdit.Text.
* BUG: END SUB can be the end of a method. The class analyze now takes 
  that into account.

[HELP]
* BUG: Fixed the generated treeview.

[COMPILER]
* OPT: The NOT operator used just at the beginning of a conditional 
  expression is optimized. Consequently, an expression like 'IF NOT 2' is 
  now equivalent to 'IF 2 = 0' and not to 'IF (NOT 2) <> 0' as before. In
  other words, the boolean conversion is now done before the NOT, and not 
  after. The following instructions are concerned: IF, WHILE, UNTIL.
* NEW: BYREF is new keyword that is a more readable synonymous of '@'.

[GB.DB.FORM]
* BUG: Correctly manage data controls inside TabStrip-like containers.
* BUG: Setting the focus on a non-initialized DataControl does not raise 
  an error anymore.

[GB.GTK]
* BUG: HSplitter.Layout and VSplitter.Layout now work correctly. It is a 
  list of children widths, hidden children having a zero width.
* BUG: Window arrangement is done before the Open event is raised, as in 
  gb.qt.
* BUG: Keyboard, focus and mouse events now work correctly on Window and 
  DrawingArea controls.

[GB.QT]
* BUG: HSplitter.Layout and VSplitter.Layout now work correctly. It is a 
  list of children widths, hidden children having a zero width.
* BUG: Many warning fixes.
* BUG: Now the Control.Visible property works like in gb.gtk, i.e. it 
  returns if the control was not explicitely hidden.


git-svn-id: svn://localhost/gambas/trunk@1060 867c0c6c-44f3-4631-809d-bfa615b0a4ec
2008-02-06 00:25:48 +00:00