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UI: use icons for the toolbar

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This commit is contained in:
Campbell Barton
2018-04-24 09:19:28 +02:00
parent 4b544e857c
commit 3581b997d4
13 changed files with 97 additions and 37 deletions
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20
release/datafiles/blender_icons_geom.py
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@@ -123,7 +123,7 @@ def write_mesh_data_lists(me):
return (tris_coords, tris_colors)
def write_mesh_to_py(fh, me):
def write_mesh_to_py(fh, ob):
def float_as_byte(f):
# -1..1 -> 0..255
@@ -131,14 +131,24 @@ def write_mesh_to_py(fh, me):
f = int(round(f * 255))
return min(max(f, 0), 255)
tris_coords, tris_colors = write_mesh_data_lists(me)
with TriMesh(ob) as me:
tris_coords, tris_colors = write_mesh_data_lists(me)
# pixel size needs to be increased since a pixel needs one extra geom coordinate
coords_range = (
ob.get("size_x") or 255,
ob.get("size_y") or 255,
)
print("Writing:", fh.name, coords_range)
fw = fh.write
# Header (version 0).
fw(b'VCO\x00')
# Width, Height
fw(bytes((255, 255)))
fw(bytes(coords_range))
# X, Y
fw(bytes((0, 0)))
@@ -197,10 +207,8 @@ def main():
for name, ob in objects:
filename = os.path.join(args.output_dir, name + ".dat")
print("Writing:", filename)
with open(filename, 'wb') as fh:
with TriMesh(ob) as me:
write_mesh_to_py(fh, me)
write_mesh_to_py(fh, ob)
if __name__ == "__main__":

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release/datafiles/icons/ops.generic.cursor.dat Normal file
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release/datafiles/icons/ops.generic.select_border.dat Normal file
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release/datafiles/icons/ops.generic.select_circle.dat Normal file
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release/datafiles/icons/ops.generic.select_lasso.dat Normal file
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release/datafiles/icons/ops.transform.resize.cage.dat Normal file
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release/datafiles/icons/ops.transform.resize.dat Normal file
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release/datafiles/icons/ops.transform.rotate.dat Normal file
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release/datafiles/icons/ops.transform.translate.dat Normal file
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55
release/scripts/startup/bl_ui/space_toolsystem_common.py
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@@ -27,6 +27,9 @@ __all__ = (
)
# (filename -> icon_value) map
_icon_cache = {}
class ToolSelectPanelHelper:
"""
Generic Class, can be used for any toolbar.
@@ -51,6 +54,28 @@ class ToolSelectPanelHelper:
an optional triple of: ``(operator_id, operator_properties, keymap_item_args)``
"""
@staticmethod
def _icon_value_from_icon_handle(icon_name):
import os
if icon_name is not None:
assert(type(icon_name) is str)
icon_value = _icon_cache.get(icon_name)
if icon_value is None:
dirname = bpy.utils.resource_path('SYSTEM')
filename = os.path.join(dirname, "datafiles", "icons", icon_name + ".dat")
try:
icon_value = bpy.app.icons.new_triangles_from_file(filename)
except Exception as ex:
if os.path.exists(filename):
print("Missing icons:", filename, ex)
else:
print("Corrupt icon:", filename, ex)
icon_value = 0
_icon_cache[icon_name] = icon_value
return icon_value
else:
return 0
@staticmethod
def _tool_is_group(tool):
return type(tool[0]) is not str
@@ -68,9 +93,9 @@ class ToolSelectPanelHelper:
@classmethod
def _tool_vars_from_def(cls, item):
text, mp_idname, actions = item
text, icon_name, mp_idname, actions = item
km, km_idname = (None, None) if actions is None else cls._tool_keymap[text]
return (km_idname, mp_idname)
return (km_idname, mp_idname), icon_name
@staticmethod
def _tool_vars_from_active_with_index(context):
@@ -89,7 +114,7 @@ class ToolSelectPanelHelper:
)
@classmethod
def _km_actionmouse_simple(cls, kc, text, actions):
def _km_actionmouse_simple(cls, kc, text, icon_name, actions):
# standalone
def props_assign_recursive(rna_props, py_props):
@@ -135,9 +160,9 @@ class ToolSelectPanelHelper:
return
for item in ToolSelectPanelHelper._tools_flatten(cls.tools_all()):
text, mp_idname, actions = item
text, icon_name, mp_idname, actions = item
if actions is not None:
km, km_idname = cls._km_actionmouse_simple(kc, text, actions)
km, km_idname = cls._km_actionmouse_simple(kc, text, icon_name, actions)
cls._tool_keymap[text] = km, km_idname
def draw(self, context):
@@ -151,12 +176,16 @@ class ToolSelectPanelHelper:
tool_def_active, index_active = self._tool_vars_from_active_with_index(context)
layout = self.layout
scale_y = 2.0
for tool_items in self.tools_from_context(context):
if tool_items:
col = layout.column(align=True)
col.scale_y = scale_y
for item in tool_items:
if item is None:
col = layout.column(align=True)
col.scale_y = scale_y
continue
if self._tool_is_group(item):
@@ -165,7 +194,7 @@ class ToolSelectPanelHelper:
for i, sub_item in enumerate(item):
if sub_item is None:
continue
tool_def = self._tool_vars_from_def(sub_item)
tool_def, icon_name = self._tool_vars_from_def(sub_item)
is_active = (tool_def == tool_def_active)
if is_active:
index = i
@@ -184,21 +213,23 @@ class ToolSelectPanelHelper:
index = -1
use_menu = False
tool_def = self._tool_vars_from_def(item)
tool_def, icon_name = self._tool_vars_from_def(item)
is_active = (tool_def == tool_def_active)
icon_value = ToolSelectPanelHelper._icon_value_from_icon_handle(icon_name)
if use_menu:
props = col.operator_menu_hold(
"wm.tool_set",
text=item[0],
depress=is_active,
menu="WM_MT_toolsystem_submenu",
icon_value=icon_value,
)
else:
props = col.operator(
"wm.tool_set",
text=item[0],
depress=is_active,
icon_value=icon_value,
)
props.keymap = tool_def[0] or ""
@@ -231,7 +262,7 @@ class WM_MT_toolsystem_submenu(Menu):
if (item_group is not None) and ToolSelectPanelHelper._tool_is_group(item_group):
if index_button < len(item_group):
item = item_group[index_button]
tool_def = cls._tool_vars_from_def(item)
tool_def, icon_name = cls._tool_vars_from_def(item)
is_active = (tool_def == tool_def_button)
if is_active:
return cls, item_group, index_button
@@ -239,6 +270,8 @@ class WM_MT_toolsystem_submenu(Menu):
def draw(self, context):
layout = self.layout
layout.scale_y = 2.0
cls, item_group, index_active = self._tool_group_from_button(context)
if item_group is None:
# Should never happen, just in case
@@ -250,10 +283,12 @@ class WM_MT_toolsystem_submenu(Menu):
if item is None:
layout.separator()
continue
tool_def = cls._tool_vars_from_def(item)
tool_def, icon_name = cls._tool_vars_from_def(item)
icon_value = ToolSelectPanelHelper._icon_value_from_icon_handle(icon_name)
props = layout.operator(
"wm.tool_set",
text=item[0],
icon_value=icon_value,
)
props.keymap = tool_def[0] or ""
props.manipulator_group = tool_def[1] or ""

44
release/scripts/startup/bl_ui/space_toolsystem_toolbar.py
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@@ -53,34 +53,36 @@ class VIEW3D_PT_tools_active(ToolSelectPanelHelper, Panel):
# for reuse
_tools_transform = (
("Translate", "TRANSFORM_WGT_manipulator",
("Translate", "ops.transform.translate", "TRANSFORM_WGT_manipulator",
(("transform.translate", dict(release_confirm=True), dict(type='EVT_TWEAK_A', value='ANY')),)),
("Rotate", "TRANSFORM_WGT_manipulator",
("Rotate", "ops.transform.rotate", "TRANSFORM_WGT_manipulator",
(("transform.rotate", dict(release_confirm=True), dict(type='EVT_TWEAK_A', value='ANY')),)),
("Scale", "TRANSFORM_WGT_manipulator",
(("transform.resize", dict(release_confirm=True), dict(type='EVT_TWEAK_A', value='ANY')),)),
("Scale Cage", "VIEW3D_WGT_xform_cage", None),
(
("Scale", "ops.transform.resize", "TRANSFORM_WGT_manipulator",
(("transform.resize", dict(release_confirm=True), dict(type='EVT_TWEAK_A', value='ANY')),)),
("Scale Cage", "ops.transform.resize.cage", "VIEW3D_WGT_xform_cage", None),
),
None,
("Ruler/Protractor", "VIEW3D_WGT_ruler",
("Ruler/Protractor", None, "VIEW3D_WGT_ruler",
(("view3d.ruler_add", dict(), dict(type='EVT_TWEAK_A', value='ANY')),)),
)
_tools = {
None: [
("Cursor", None,
("Cursor", "ops.generic.cursor", None,
(("view3d.cursor3d", dict(), dict(type='ACTIONMOUSE', value='CLICK')),)),
# 'Select' Group
(
("Select Border", None, (
("Select Border", "ops.generic.select_border", None, (
("view3d.select_border", dict(deselect=False), dict(type='EVT_TWEAK_A', value='ANY')),
("view3d.select_border", dict(deselect=True), dict(type='EVT_TWEAK_A', value='ANY', ctrl=True)),
)),
("Select Circle", None, (
("Select Circle", "ops.generic.select_circle", None, (
("view3d.select_circle", dict(deselect=False), dict(type='ACTIONMOUSE', value='PRESS')),
("view3d.select_circle", dict(deselect=True), dict(type='ACTIONMOUSE', value='PRESS', ctrl=True)),
)),
("Select Lasso", None, (
("Select Lasso", "ops.generic.select_lasso", None, (
("view3d.select_lasso",
dict(deselect=False), dict(type='EVT_TWEAK_A', value='ANY')),
("view3d.select_lasso",
@@ -97,28 +99,28 @@ class VIEW3D_PT_tools_active(ToolSelectPanelHelper, Panel):
],
'EDIT_ARMATURE': [
*_tools_transform,
("Roll", None, (
("Roll", None, None, (
("transform.transform",
dict(release_confirm=True, mode='BONE_ROLL'),
dict(type='EVT_TWEAK_A', value='ANY')),
)),
None,
("Extrude Cursor", None,
("Extrude Cursor", None, None,
(("armature.click_extrude", dict(), dict(type='ACTIONMOUSE', value='PRESS')),)),
],
'EDIT_MESH': [
*_tools_transform,
None,
("Rip Region", None, (
("Rip Region", None, None, (
("mesh.rip_move", dict(TRANSFORM_OT_translate=dict(release_confirm=True)),
dict(type='ACTIONMOUSE', value='PRESS')),
)),
("Rip Edge", None, (
("Rip Edge", None, None, (
("mesh.rip_edge_move", dict(TRANSFORM_OT_translate=dict(release_confirm=True)),
dict(type='ACTIONMOUSE', value='PRESS')),
)),
("Poly Build", None, (
("Poly Build", None, None, (
("mesh.polybuild_face_at_cursor_move",
dict(TRANSFORM_OT_translate=dict(release_confirm=True)),
dict(type='ACTIONMOUSE', value='PRESS')),
@@ -132,30 +134,30 @@ class VIEW3D_PT_tools_active(ToolSelectPanelHelper, Panel):
# Knife Group
(
("Knife", None, (
("Knife", None, None, (
("mesh.knife_tool",
dict(wait_for_input=False, use_occlude_geometry=True, only_selected=False),
dict(type='ACTIONMOUSE', value='PRESS')),)),
("Knife (Selected)", None, (
("Knife (Selected)", None, None, (
("mesh.knife_tool",
dict(wait_for_input=False, use_occlude_geometry=False, only_selected=True),
dict(type='ACTIONMOUSE', value='PRESS')),)),
None,
("Bisect", None, (
("Bisect", None, None, (
("mesh.bisect",
dict(),
dict(type='EVT_TWEAK_A', value='ANY')),)),
),
# End group.
("Extrude Cursor", None,
("Extrude Cursor", None, None,
(("mesh.dupli_extrude_cursor", dict(), dict(type='ACTIONMOUSE', value='PRESS')),)),
],
'EDIT_CURVE': [
*_tools_transform,
None,
("Draw", None,
("Draw", None, None,
(("curve.draw", dict(wait_for_input=False), dict(type='ACTIONMOUSE', value='PRESS')),)),
("Extrude Cursor", None,
("Extrude Cursor", None, None,
(("curve.vertex_add", dict(), dict(type='ACTIONMOUSE', value='PRESS')),)),
],
}

9
source/blender/editors/interface/interface_icons.c
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@@ -1226,6 +1226,15 @@ static void icon_draw_size(
/* We need to flush widget base first to ensure correct ordering. */
UI_widgetbase_draw_cache_flush();
/* TODO(campbell): scale icons up for toolbar, we need a way to detect larger buttons and do this automatic. */
{
/* Icons are currently 38 aligned, scale from 16 -> 38. */
float scale = 2.375f;
y = (y + (h / 2)) - ((h * scale) / 2);
w *= scale;
h *= scale;
}
/* This could re-generate often if rendered at different sizes in the one interface.
* TODO(campbell): support caching multiple sizes. */
ImBuf *ibuf = di->data.geom.image_cache;

6
source/creator/CMakeLists.txt
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@@ -958,6 +958,12 @@ delayed_do_install(${TARGETDIR_VER})
unset(BLENDER_TEXT_FILES)
unset(BLENDER_TEXT_FILES_DESTINATION)
# Geometry icons.
install(
DIRECTORY
${CMAKE_SOURCE_DIR}/release/datafiles/icons
DESTINATION ${TARGETDIR_VER}/datafiles
)
# -----------------------------------------------------------------------------
# Setup link libs