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Merge pull request #7984 from Robyt3/Editor-Layer-Lockup-Fix

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Fix editor UI locking up when dragging groups/layers quickly
This commit is contained in:
Dennis Felsing 2024-02-17 22:29:05 +00:00 committed by GitHub
parent 886b417ed4 aded3f70a2
commit 8d2de4b8c2
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GPG key ID: B5690EEEBB952194
1 changed files with 41 additions and 33 deletions
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74
src/game/editor/editor.cpp
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@ -3776,9 +3776,10 @@ void CEditor::RenderLayers(CUIRect LayersBox)
};
static int s_Operation = OP_NONE;
static int s_PreviousOperation = OP_NONE;
static const void *s_pDraggedButton = 0;
static const void *s_pDraggedButton = nullptr;
static float s_InitialMouseY = 0;
static float s_InitialCutHeight = 0;
constexpr float MinDragDistance = 5.0f;
int GroupAfterDraggedLayer = -1;
int LayerAfterDraggedLayer = -1;
bool DraggedPositionFound = false;
@ -3786,7 +3787,6 @@ void CEditor::RenderLayers(CUIRect LayersBox)
bool MoveGroup = false;
bool StartDragLayer = false;
bool StartDragGroup = false;
bool AnyButtonActive = false;
std::vector<int> vButtonsPerGroup;
auto SetOperation = [](int Operation) {
@ -3794,6 +3794,10 @@ void CEditor::RenderLayers(CUIRect LayersBox)
{
s_PreviousOperation = s_Operation;
s_Operation = Operation;
if(Operation == OP_NONE)
{
s_pDraggedButton = nullptr;
}
}
};
@ -3803,8 +3807,10 @@ void CEditor::RenderLayers(CUIRect LayersBox)
vButtonsPerGroup.push_back(pGroup->m_vpLayers.size() + 1);
}
if(!UI()->CheckActiveItem(s_pDraggedButton))
if(s_pDraggedButton != nullptr && UI()->ActiveItem() != s_pDraggedButton)
{
SetOperation(OP_NONE);
}
if(s_Operation == OP_LAYER_DRAG || s_Operation == OP_GROUP_DRAG)
{
@ -3893,11 +3899,9 @@ void CEditor::RenderLayers(CUIRect LayersBox)
bool Clicked;
bool Abrupted;
if(int Result = DoButton_DraggableEx(&m_Map.m_vpGroups[g], aBuf, g == m_SelectedGroup, &Slot, &Clicked, &Abrupted,
if(int Result = DoButton_DraggableEx(m_Map.m_vpGroups[g].get(), aBuf, g == m_SelectedGroup, &Slot, &Clicked, &Abrupted,
BUTTON_CONTEXT, m_Map.m_vpGroups[g]->m_Collapse ? "Select group. Shift click to select all layers. Double click to expand." : "Select group. Shift click to select all layers. Double click to collapse.", IGraphics::CORNER_R))
{
AnyButtonActive = true;
if(s_Operation == OP_NONE)
{
s_InitialMouseY = UI()->MouseY();
@ -3909,14 +3913,14 @@ void CEditor::RenderLayers(CUIRect LayersBox)
}
if(Abrupted)
SetOperation(OP_NONE);
if(s_Operation == OP_CLICK)
{
if(absolute(UI()->MouseY() - s_InitialMouseY) > 5)
StartDragGroup = true;
SetOperation(OP_NONE);
}
s_pDraggedButton = &m_Map.m_vpGroups[g];
if(s_Operation == OP_CLICK && absolute(UI()->MouseY() - s_InitialMouseY) > MinDragDistance)
{
StartDragGroup = true;
s_pDraggedButton = m_Map.m_vpGroups[g].get();
}
if(s_Operation == OP_CLICK && Clicked)
@ -3948,7 +3952,7 @@ void CEditor::RenderLayers(CUIRect LayersBox)
if(s_Operation == OP_GROUP_DRAG && Clicked)
MoveGroup = true;
}
else if(s_pDraggedButton == &m_Map.m_vpGroups[g])
else if(s_pDraggedButton == m_Map.m_vpGroups[g].get())
{
SetOperation(OP_NONE);
}
@ -4048,12 +4052,11 @@ void CEditor::RenderLayers(CUIRect LayersBox)
if(int Result = DoButton_DraggableEx(m_Map.m_vpGroups[g]->m_vpLayers[i].get(), aBuf, Checked, &Button, &Clicked, &Abrupted,
BUTTON_CONTEXT, "Select layer. Shift click to select multiple.", IGraphics::CORNER_R))
{
AnyButtonActive = true;
if(s_Operation == OP_NONE)
{
s_InitialMouseY = UI()->MouseY();
s_InitialCutHeight = s_InitialMouseY - UnscrolledLayersBox.y;
SetOperation(OP_CLICK);
if(!Input()->ShiftIsPressed() && !IsLayerSelected)
@ -4063,23 +4066,22 @@ void CEditor::RenderLayers(CUIRect LayersBox)
}
if(Abrupted)
SetOperation(OP_NONE);
if(s_Operation == OP_CLICK)
{
if(absolute(UI()->MouseY() - s_InitialMouseY) > 5)
{
bool EntitiesLayerSelected = false;
for(int k : m_vSelectedLayers)
{
if(m_Map.m_vpGroups[m_SelectedGroup]->m_vpLayers[k]->IsEntitiesLayer())
EntitiesLayerSelected = true;
}
SetOperation(OP_NONE);
}
if(!EntitiesLayerSelected)
StartDragLayer = true;
if(s_Operation == OP_CLICK && absolute(UI()->MouseY() - s_InitialMouseY) > MinDragDistance)
{
bool EntitiesLayerSelected = false;
for(int k : m_vSelectedLayers)
{
if(m_Map.m_vpGroups[m_SelectedGroup]->m_vpLayers[k]->IsEntitiesLayer())
EntitiesLayerSelected = true;
}
if(!EntitiesLayerSelected)
StartDragLayer = true;
s_pDraggedButton = m_Map.m_vpGroups[g]->m_vpLayers[i].get();
}
@ -4238,7 +4240,9 @@ void CEditor::RenderLayers(CUIRect LayersBox)
static std::vector<int> s_vInitialLayerIndices;
if(MoveLayers || MoveGroup)
{
SetOperation(OP_NONE);
}
if(StartDragLayer)
{
SetOperation(OP_LAYER_DRAG);
@ -4253,8 +4257,15 @@ void CEditor::RenderLayers(CUIRect LayersBox)
if(s_Operation == OP_LAYER_DRAG || s_Operation == OP_GROUP_DRAG)
{
s_ScrollRegion.DoEdgeScrolling();
UI()->SetActiveItem(s_pDraggedButton);
if(s_pDraggedButton == nullptr)
{
SetOperation(OP_NONE);
}
else
{
s_ScrollRegion.DoEdgeScrolling();
UI()->SetActiveItem(s_pDraggedButton);
}
}
if(Input()->KeyPress(KEY_DOWN) && m_Dialog == DIALOG_NONE && CLineInput::GetActiveInput() == nullptr && s_Operation == OP_NONE)
@ -4338,9 +4349,6 @@ void CEditor::RenderLayers(CUIRect LayersBox)
s_ScrollRegion.End();
if(!AnyButtonActive)
SetOperation(OP_NONE);
if(s_Operation == OP_NONE)
{
if(s_PreviousOperation == OP_GROUP_DRAG)