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UI: Add ability to copy-paste scene item transforms

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This commit adds the ability to copy a scene item's transform and crop
settings and paste those settings onto another scene item in any scene
or scene collection. It also changes the menu shortcut key for the
Transform action "Center to screen" from "C" to "n" because "C" is the
standard shortcut key for "Copy" in most other applications.

Closes jp9000/obs-studio#719
This commit is contained in:
Ryan Foster 2016-12-07 02:43:23 -05:00 committed by jp9000
parent ee019c7761
commit 42a646f28e
4 changed files with 63 additions and 0 deletions
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2
UI/data/locale/en-US.ini
View file

@ -342,6 +342,8 @@ Basic.MainMenu.Edit.Scale.Canvas="Canvas (%1x%2)"
Basic.MainMenu.Edit.Scale.Output="Output (%1x%2)"
Basic.MainMenu.Edit.Transform="&Transform"
Basic.MainMenu.Edit.Transform.EditTransform="&Edit Transform..."
Basic.MainMenu.Edit.Transform.CopyTransform="Copy Transform"
Basic.MainMenu.Edit.Transform.PasteTransform="Paste Transform"
Basic.MainMenu.Edit.Transform.ResetTransform="&Reset Transform"
Basic.MainMenu.Edit.Transform.Rotate90CW="Rotate 90 degrees CW"
Basic.MainMenu.Edit.Transform.Rotate90CCW="Rotate 90 degrees CCW"

15
UI/forms/OBSBasic.ui
View file

@ -850,6 +850,8 @@
<string>Basic.MainMenu.Edit.Transform</string>
</property>
<addaction name="actionEditTransform"/>
<addaction name="actionCopyTransform"/>
<addaction name="actionPasteTransform"/>
<addaction name="actionResetTransform"/>
<addaction name="separator"/>
<addaction name="actionRotate90CW"/>
@ -1129,6 +1131,19 @@
<string>Basic.MainMenu.Edit.Transform.EditTransform</string>
</property>
</action>
<action name="actionCopyTransform">
<property name="text">
<string>Basic.MainMenu.Edit.Transform.CopyTransform</string>
</property>
</action>
<action name="actionPasteTransform">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Basic.MainMenu.Edit.Transform.PasteTransform</string>
</property>
</action>
<action name="actionRotate90CW">
<property name="text">
<string>Basic.MainMenu.Edit.Transform.Rotate90CW</string>

44
UI/window-basic-main.cpp
View file

@ -4387,6 +4387,50 @@ void OBSBasic::on_actionEditTransform_triggered()
transformWindow->setAttribute(Qt::WA_DeleteOnClose, true);
}
static obs_transform_info copiedTransformInfo;
static obs_sceneitem_crop copiedCropInfo;
void OBSBasic::on_actionCopyTransform_triggered()
{
auto func = [](obs_scene_t *scene, obs_sceneitem_t *item, void *param)
{
if (!obs_sceneitem_selected(item))
return true;
obs_sceneitem_defer_update_begin(item);
obs_sceneitem_get_info(item, &copiedTransformInfo);
obs_sceneitem_get_crop(item, &copiedCropInfo);
obs_sceneitem_defer_update_end(item);
UNUSED_PARAMETER(scene);
UNUSED_PARAMETER(param);
return true;
};
obs_scene_enum_items(GetCurrentScene(), func, nullptr);
ui->actionPasteTransform->setEnabled(true);
}
void OBSBasic::on_actionPasteTransform_triggered()
{
auto func = [](obs_scene_t *scene, obs_sceneitem_t *item, void *param)
{
if (!obs_sceneitem_selected(item))
return true;
obs_sceneitem_defer_update_begin(item);
obs_sceneitem_set_info(item, &copiedTransformInfo);
obs_sceneitem_set_crop(item, &copiedCropInfo);
obs_sceneitem_defer_update_end(item);
UNUSED_PARAMETER(scene);
UNUSED_PARAMETER(param);
return true;
};
obs_scene_enum_items(GetCurrentScene(), func, nullptr);
}
void OBSBasic::on_actionResetTransform_triggered()
{
auto func = [] (obs_scene_t *scene, obs_sceneitem_t *item, void *param)

2
UI/window-basic-main.hpp
View file

@ -498,6 +498,8 @@ private slots:
void on_actionCheckForUpdates_triggered();
void on_actionEditTransform_triggered();
void on_actionCopyTransform_triggered();
void on_actionPasteTransform_triggered();
void on_actionRotate90CW_triggered();
void on_actionRotate90CCW_triggered();
void on_actionRotate180_triggered();