Revision: 17171
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=17171
Author: campbellbarton
Date: 2008-10-22 10:21:43 +0200 (Wed, 22 Oct 2008)
Log Message:
-----------
added an option for python Draw.UIBlock(func, mouse_exit) so moving the mouse
outside the popup wont close it.
Stops FBX Export and OBJ I/O from flickering a lot.
Modified Paths:
--------------
trunk/blender/release/scripts/export_fbx.py
trunk/blender/release/scripts/export_obj.py
trunk/blender/release/scripts/import_obj.py
trunk/blender/release/scripts/object_drop.py
trunk/blender/source/blender/python/api2_2x/Draw.c
trunk/blender/source/blender/python/api2_2x/doc/Draw.py
Modified: trunk/blender/release/scripts/export_fbx.py
===================================================================
--- trunk/blender/release/scripts/export_fbx.py 2008-10-22 07:09:15 UTC (rev
17170)
+++ trunk/blender/release/scripts/export_fbx.py 2008-10-22 08:21:43 UTC (rev
17171)
@@ -2952,7 +2952,7 @@
#fbx_ui_write('/test.fbx')
break
- Draw.UIBlock(fbx_ui)
+ Draw.UIBlock(fbx_ui, 0)
# GLOBALS.clear()
Modified: trunk/blender/release/scripts/export_obj.py
===================================================================
--- trunk/blender/release/scripts/export_obj.py 2008-10-22 07:09:15 UTC (rev
17170)
+++ trunk/blender/release/scripts/export_obj.py 2008-10-22 08:21:43 UTC (rev
17171)
@@ -694,7 +694,7 @@
# hack so the toggle buttons redraw. this is not nice at all
while GLOBALS['EVENT'] not in (EVENT_EXIT, EVENT_EXPORT):
- Draw.UIBlock(obj_ui)
+ Draw.UIBlock(obj_ui, 0)
if GLOBALS['EVENT'] != EVENT_EXPORT:
return
Modified: trunk/blender/release/scripts/import_obj.py
===================================================================
--- trunk/blender/release/scripts/import_obj.py 2008-10-22 07:09:15 UTC (rev
17170)
+++ trunk/blender/release/scripts/import_obj.py 2008-10-22 08:21:43 UTC (rev
17171)
@@ -878,7 +878,7 @@
# hack so the toggle buttons redraw. this is not nice at all
while GLOBALS['EVENT'] not in (EVENT_EXIT, EVENT_IMPORT):
- Draw.UIBlock(obj_ui)
+ Draw.UIBlock(obj_ui, 0)
if GLOBALS['EVENT'] != EVENT_IMPORT:
return
Modified: trunk/blender/release/scripts/object_drop.py
===================================================================
--- trunk/blender/release/scripts/object_drop.py 2008-10-22 07:09:15 UTC
(rev 17170)
+++ trunk/blender/release/scripts/object_drop.py 2008-10-22 08:21:43 UTC
(rev 17171)
@@ -216,7 +216,7 @@
# hack so the toggle buttons redraw. this is not nice at all
while GLOBALS['EVENT'] == EVENT_REDRAW:
- Draw.UIBlock(terain_clamp_ui)
+ Draw.UIBlock(terain_clamp_ui, 0)
if __name__ == '__main__':
main()
Modified: trunk/blender/source/blender/python/api2_2x/Draw.c
===================================================================
--- trunk/blender/source/blender/python/api2_2x/Draw.c 2008-10-22 07:09:15 UTC
(rev 17170)
+++ trunk/blender/source/blender/python/api2_2x/Draw.c 2008-10-22 08:21:43 UTC
(rev 17171)
@@ -141,7 +141,7 @@
static char Draw_doc[] = "The Blender.Draw submodule";
-static char Method_UIBlock_doc[] = "(drawfunc, x,y) - Popup dialog where
buttons can be drawn (expemental)";
+static char Method_UIBlock_doc[] = "(drawfunc, mouse_exit) - Popup dialog
where buttons can be drawn (expemental)";
static char Method_Register_doc[] =
"(draw, event, button) - Register callbacks for windowing\n\n\
@@ -290,9 +290,9 @@
This function returns the width of the drawn string.";
static char Method_Label_doc[] =
- "(text, x, y) - Draw a text label onscreen\n\n\
+ "(text, x, y, w, h, tip, callback) - Draw a text label onscreen\n\n\
(text) The text to draw\n\
-(x, y) The lower left coordinate of the lable";
+(x, y, w, h) The lower left coordinate of the lable, width and height";
static char Method_PupMenu_doc[] =
"(string, maxrow = None) - Display a pop-up menu at the screen.\n\
@@ -1101,15 +1101,16 @@
PyObject *val = NULL;
PyObject *result = NULL;
ListBase listb= {NULL, NULL};
+ int mouse_exit = 1;
if (G.background) {
return EXPP_ReturnPyObjError( PyExc_RuntimeError,
"Can't run Draw.UIBlock() in
background mode." );
}
- if ( !PyArg_ParseTuple( args, "O", &val ) || !PyCallable_Check( val ) )
+ if ( !PyArg_ParseTuple( args, "O|i", &val, &mouse_exit ) ||
!PyCallable_Check( val ) )
return EXPP_ReturnPyObjError( PyExc_AttributeError,
- "expected 1 python function and 2
ints" );
+ "expected 1 python function and
an optional int" );
if (uiblock)
return EXPP_ReturnPyObjError( PyExc_RuntimeError,
@@ -1121,7 +1122,7 @@
uiblock= uiNewBlock(&listb, "numbuts", UI_EMBOSS, UI_HELV,
G.curscreen->mainwin);
uiBlockSetFlag(uiblock, UI_BLOCK_LOOP|UI_BLOCK_REDRAW);
- result = PyObject_CallObject( val, Py_BuildValue( "()" ) );
+ result = PyObject_CallObject( val, NULL );
if (!result) {
PyErr_Print( );
@@ -1146,7 +1147,7 @@
/* Done clearing events */
uiBoundsBlock(uiblock, 5);
- uiDoBlocks(&listb, 0, 1);
+ uiDoBlocks(&listb, 0, mouse_exit);
}
uiFreeBlocks(&listb);
uiblock = NULL;
Modified: trunk/blender/source/blender/python/api2_2x/doc/Draw.py
===================================================================
--- trunk/blender/source/blender/python/api2_2x/doc/Draw.py 2008-10-22
07:09:15 UTC (rev 17170)
+++ trunk/blender/source/blender/python/api2_2x/doc/Draw.py 2008-10-22
08:21:43 UTC (rev 17171)
@@ -235,19 +235,21 @@
Use after BeginAlign() to stop aligning the buttons (button layout
only).
"""
-def UIBlock(draw):
+def UIBlock(draw, mouse_exit=1):
"""
This function creates a popup area where buttons, labels, sliders etc
can be drawn.
+ @type mouse_exit: int
+ @param mouse_exit: When zero the popup wont close when the mouse moves
away from the popup.
@type draw: function
@param draw: A function to draw to the popup area, taking no arguments:
draw().
@note: The size of the popup will expand to fit the bounds of the
buttons created in the draw function.
- @note: Be sure to use the mouse coordinates to position the buttons
under the mouse,
+ @note: If mouse_exit is nonzero be sure to use the mouse coordinates if
to position the buttons under the mouse,
so the popup dosn't exit as soon as it opens.
The coordinates for buttons start 0,0 at the bottom left hand
side of the screen.
@note: Within this popup, Redraw events and the registered button
callback will not work.
- For buttons to run events, use per button callbacks.
+ For buttons to run events, use per button callbacks instead.
@note: OpenGL drawing functions wont work within this popup, for text
use L{Label} rather then L{Text}
@warning: L{Menu} will not work properly within a UIBlock, this is a
limitation with blenders user interface internals.
"""
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