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community
godot
Commits
d10a5b29
Unverified
Commit
d10a5b29
authored
May 30, 2020
by
Hugo Locurcio
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Allow mouse zooming without hovering the texture in the TileSet editor
This partially addresses
https://github.com/godotengine/godot-proposals/issues/968
.
parent
dc67d073
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2 changed files
with
25 additions
and
9 deletions
+25
-9
tile_set_editor_plugin.cpp
editor/plugins/tile_set_editor_plugin.cpp
+24
-9
tile_set_editor_plugin.h
editor/plugins/tile_set_editor_plugin.h
+1
-0
No files found.
editor/plugins/tile_set_editor_plugin.cpp
View file @
d10a5b29
...
...
@@ -569,6 +569,7 @@ TileSetEditor::TileSetEditor(EditorNode *p_editor) {
scroll
=
memnew
(
ScrollContainer
);
main_vb
->
add_child
(
scroll
);
scroll
->
set_v_size_flags
(
SIZE_EXPAND_FILL
);
scroll
->
connect
(
"gui_input"
,
callable_mp
(
this
,
&
TileSetEditor
::
_on_scroll_container_input
));
scroll
->
set_clip_contents
(
true
);
empty_message
=
memnew
(
Label
);
...
...
@@ -1198,6 +1199,27 @@ bool TileSetEditor::is_within_grabbing_distance_of_first_point(const Vector2 &p_
return
distance
<
p_grab_threshold
;
}
void
TileSetEditor
::
_on_scroll_container_input
(
const
Ref
<
InputEvent
>
&
p_event
)
{
const
Ref
<
InputEventMouseButton
>
mb
=
p_event
;
if
(
mb
.
is_valid
())
{
// Zoom in/out using Ctrl + mouse wheel. This is done on the ScrollContainer
// to allow performing this action anywhere, even if the cursor isn't
// hovering the texture in the workspace.
if
(
mb
->
get_button_index
()
==
BUTTON_WHEEL_UP
&&
mb
->
is_pressed
()
&&
mb
->
get_control
())
{
print_line
(
"zooming in"
);
_zoom_in
();
// Don't scroll up after zooming in.
accept_event
();
}
else
if
(
mb
->
get_button_index
()
==
BUTTON_WHEEL_DOWN
&&
mb
->
is_pressed
()
&&
mb
->
get_control
())
{
print_line
(
"zooming out"
);
_zoom_out
();
// Don't scroll down after zooming out.
accept_event
();
}
}
}
void
TileSetEditor
::
_on_workspace_input
(
const
Ref
<
InputEvent
>
&
p_ie
)
{
if
(
tileset
.
is_null
()
||
!
get_current_texture
().
is_valid
())
{
return
;
...
...
@@ -1214,8 +1236,8 @@ void TileSetEditor::_on_workspace_input(const Ref<InputEvent> &p_ie) {
}
current_tile_region
.
position
+=
WORKSPACE_MARGIN
;
Ref
<
InputEventMouseButton
>
mb
=
p_ie
;
Ref
<
InputEventMouseMotion
>
mm
=
p_ie
;
const
Ref
<
InputEventMouseButton
>
mb
=
p_ie
;
const
Ref
<
InputEventMouseMotion
>
mm
=
p_ie
;
if
(
mb
.
is_valid
())
{
if
(
mb
->
is_pressed
()
&&
mb
->
get_button_index
()
==
BUTTON_LEFT
&&
!
creating_shape
)
{
...
...
@@ -1239,13 +1261,6 @@ void TileSetEditor::_on_workspace_input(const Ref<InputEvent> &p_ie) {
delete
tiles
;
}
}
// Mouse Wheel Event
if
(
mb
->
get_button_index
()
==
BUTTON_WHEEL_UP
&&
mb
->
is_pressed
()
&&
mb
->
get_control
())
{
_zoom_in
();
}
else
if
(
mb
->
get_button_index
()
==
BUTTON_WHEEL_DOWN
&&
mb
->
is_pressed
()
&&
mb
->
get_control
())
{
_zoom_out
();
}
}
// Drag Middle Mouse
if
(
mm
.
is_valid
())
{
...
...
editor/plugins/tile_set_editor_plugin.h
View file @
d10a5b29
...
...
@@ -200,6 +200,7 @@ private:
void
_on_workspace_overlay_draw
();
void
_on_workspace_draw
();
void
_on_workspace_process
();
void
_on_scroll_container_input
(
const
Ref
<
InputEvent
>
&
p_event
);
void
_on_workspace_input
(
const
Ref
<
InputEvent
>
&
p_ie
);
void
_on_tool_clicked
(
int
p_tool
);
void
_on_priority_changed
(
float
val
);
...
...
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