Console Space Type

* interactive console python console.
* display reports and filter types. defaults to operator display so you can see the python commands for tools as you use them,
  eventually it should be possible to select commands and make macto/tools from them.

Example use of autocomp.  b<tab>, bpy.<tab>, bpy.<tab>, bpy.data.<tab> etc.

basic instructions are printed when opening the console.

Details...
* Console exec and autocomp are done with operators written in python.
* added CTX_wm_reports() to get the global report list.
* The window manager had a report ListBase but reports have their own struct, switched to allocate and assign when initializing the WM since the type is not available in DNA.
* changed report types flags for easier display filtering.
* added report type RPT_OPERATOR
* logging operators also adds a python-syntax report into CTX_wm_reports() so they can be displayed in the console as well as calling a notifier for console to redraw.
* RnaAPI context.area.tag_redraw() to redraw the current area from a python operator.

Todo...
* better interactions with the console, scrolling, copy/paste.
* the text displayed doesnt load back.
* colors need to be themed.
* scroll limit needs to be a user pref.
* only tested with cmake and scons.

1 files changed, 75 insertions, 0 deletions

diff --git a/source/blender/editors/space_console/console_intern.h b/source/blender/editors/space_console/console_intern.h
new file mode 100644
index 00000000000..55474844d87
--- /dev/null
+++ b/source/blender/editors/space_console/console_intern.h
@@ -0,0 +1,75 @@
+/**
+ * $Id:
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. 
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2008 Blender Foundation.
+ * All rights reserved.
+ *
+ * 
+ * Contributor(s): Campbell Barton
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+#ifndef ED_CONSOLE_INTERN_H
+#define ED_CONSOLE_INTERN_H
+
+/* internal exports only */
+
+struct ConsoleLine;
+struct wmOperatorType;
+struct ReportList;
+
+/* TODO, make into a pref */
+#define CONSOLE_SCROLLBACK_LIMIT 128 
+
+/* console_draw.c */
+void console_text_main(struct SpaceConsole *sc, struct ARegion *ar, struct ReportList *reports);
+
+/* console_ops.c */
+void console_history_free(SpaceConsole *sc, ConsoleLine *cl);
+void console_scrollback_free(SpaceConsole *sc, ConsoleLine *cl);
+ConsoleLine *console_history_add_str(const bContext *C, char *str, int own);
+ConsoleLine *console_scrollback_add_str(const bContext *C, char *str, int own);
+
+ConsoleLine *console_history_verify(const bContext *C);
+
+
+void CONSOLE_OT_move(wmOperatorType *ot);
+void CONSOLE_OT_delete(wmOperatorType *ot);
+void CONSOLE_OT_insert(wmOperatorType *ot);
+
+void CONSOLE_OT_history_append(wmOperatorType *ot);
+void CONSOLE_OT_scrollback_append(wmOperatorType *ot);
+
+void CONSOLE_OT_clear(wmOperatorType *ot);
+void CONSOLE_OT_history_cycle(wmOperatorType *ot);
+void CONSOLE_OT_zoom(wmOperatorType *ot);
+
+enum { LINE_BEGIN, LINE_END, PREV_CHAR, NEXT_CHAR, PREV_WORD, NEXT_WORD };
+enum { DEL_ALL, DEL_NEXT_CHAR, DEL_PREV_CHAR, DEL_SELECTION, DEL_NEXT_SEL, DEL_PREV_SEL };
+
+/* defined in DNA_space_types.h */
+static EnumPropertyItem console_line_type_items[] = {
+	{CONSOLE_LINE_OUTPUT,	"OUTPUT", 0, "Output", ""},
+	{CONSOLE_LINE_INPUT,	"INPUT", 0, "Input", ""},
+	{CONSOLE_LINE_INFO,		"INFO", 0, "Information", ""},
+	{CONSOLE_LINE_ERROR,	"ERROR", 0, "Error", ""},
+	{0, NULL, 0, NULL, NULL}};
+
+#endif /* ED_CONSOLE_INTERN_H */
+