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CogWindow: Widgets can now be chosen and ordered by the user

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This commit is contained in:
Arnaud Jamin
2023-11-03 21:08:54 -04:00
parent 4393709bbc
commit 31d5fa9db8
7 changed files with 142 additions and 27 deletions
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Plugins/Cog/Source/CogWindow/Private/CogWindowManager.cpp
+109 -15
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@@ -205,6 +205,12 @@ void UCogWindowManager::AddWindow(FCogWindow* Window, const FString& Name, bool
Window->Initialize();
Windows.Add(Window);
if (Window->HasWidget())
{
Widgets.Add(Window);
//Widgets.Sort()
}
if (AddToMainMenu)
{
if (FMenu* Menu = AddMenu(Window->GetFullName()))
@@ -214,13 +220,6 @@ void UCogWindowManager::AddWindow(FCogWindow* Window, const FString& Name, bool
}
}
//--------------------------------------------------------------------------------------------------------------------------
void UCogWindowManager::AddMainMenuWidget(FCogWindow* Window)
{
Window->SetOwner(this);
MainMenuWidgets.Add(Window);
}
//--------------------------------------------------------------------------------------------------------------------------
FCogWindow* UCogWindowManager::FindWindowByID(ImGuiID ID)
{
@@ -388,6 +387,44 @@ void UCogWindowManager::RenderMainMenu()
ImGui::EndMenu();
}
if (ImGui::BeginMenu("Widgets"))
{
for (int32 i = 0; i < Widgets.Num(); ++i)
{
FCogWindow* Window = Widgets[i];
ImGui::PushID(i);
bool Visible = Window->GetIsWidgetVisible();
if (ImGui::Checkbox(TCHAR_TO_ANSI(*Window->GetName()), &Visible))
{
Window->SetIsWidgetVisible(Visible);
}
if (ImGui::IsItemActive() && ImGui::IsItemHovered() == false)
{
int iNext = i + (ImGui::GetMouseDragDelta(0).y < 0.f ? -1 : 1);
if (iNext >= 0 && iNext < Widgets.Num())
{
Widgets[i] = Widgets[iNext];
Widgets[iNext] = Window;
ImGui::ResetMouseDragDelta();
}
}
if (i == 0)
{
ImGui::SameLine();
FCogWindowWidgets::HelpMarker("Drag and drop the widget name to reorder them.");
}
ImGui::PopID();
}
ImGui::EndMenu();
}
ImGui::Separator();
RenderMenuItem(*SettingsWindow, "Settings");
@@ -398,9 +435,20 @@ void UCogWindowManager::RenderMainMenu()
const float MinCursorX = ImGui::GetCursorPosX();
float CursorX = ImGui::GetWindowWidth();
for (FCogWindow* Window : MainMenuWidgets)
//------------------------------------------------------------
// Render in reverse order because it makes more sense
// when looking at the widget ordered list in the UI.
//------------------------------------------------------------
for (int32 WindowIndex = Widgets.Num() - 1; WindowIndex >= 0; WindowIndex--)
{
FCogWindow* Window = Widgets[WindowIndex];
if (Window->GetIsWidgetVisible() == false)
{
continue;
}
TArray<float> SubWidgetsWidths;
float SimCursorX = CursorX;
for (int32 SubWidgetIndex = 0; ; ++SubWidgetIndex)
@@ -563,24 +611,62 @@ void UCogWindowManager::SettingsHandler_ClearAll(ImGuiContext* Context, ImGuiSet
//--------------------------------------------------------------------------------------------------------------------------
void UCogWindowManager::SettingsHandler_ApplyAll(ImGuiContext* Context, ImGuiSettingsHandler* Handler)
{
UCogWindowManager* Manager = (UCogWindowManager*)Handler->UserData;
Manager->Widgets.Sort([](const FCogWindow& Window1, const FCogWindow& Window2)
{
return Window1.GetWidgetOrderIndex() < Window2.GetWidgetOrderIndex();
});
}
//--------------------------------------------------------------------------------------------------------------------------
void* UCogWindowManager::SettingsHandler_ReadOpen(ImGuiContext* Context, ImGuiSettingsHandler* Handler, const char* Name)
{
return (void*)1;
if (strcmp(Name, "Windows") == 0)
{
return (void*)1;
}
if (strcmp(Name, "Widgets") == 0)
{
UCogWindowManager* Manager = (UCogWindowManager*)Handler->UserData;
Manager->WidgetsOrderIndex = 0;
return (void*)2;
}
return nullptr;
}
//--------------------------------------------------------------------------------------------------------------------------
void UCogWindowManager::SettingsHandler_ReadLine(ImGuiContext* Context, ImGuiSettingsHandler* Handler, void* Entry, const char* Line)
{
ImGuiID Id;
if (sscanf_s(Line, "0x%08X", &Id) == 1)
if (Entry == (void*)1)
{
UCogWindowManager* Manager = (UCogWindowManager*)Handler->UserData;
if (FCogWindow* Window = Manager->FindWindowByID(Id))
ImGuiID Id;
if (sscanf_s(Line, "0x%08X", &Id) == 1)
{
Window->SetIsVisible(true);
UCogWindowManager* Manager = (UCogWindowManager*)Handler->UserData;
if (FCogWindow* Window = Manager->FindWindowByID(Id))
{
Window->SetIsVisible(true);
}
}
}
else if (Entry == (void*)2)
{
ImGuiID Id;
int32 Visible = false;
if (sscanf_s(Line, "0x%08X %d", &Id, &Visible) == 2)
{
UCogWindowManager* Manager = (UCogWindowManager*)Handler->UserData;
if (FCogWindow* Window = Manager->FindWindowByID(Id))
{
Window->SetWidgetOrderIndex(Manager->WidgetsOrderIndex);
Window->SetIsWidgetVisible(Visible > 0);
}
Manager->WidgetsOrderIndex++;
}
}
}
@@ -598,6 +684,14 @@ void UCogWindowManager::SettingsHandler_WriteAll(ImGuiContext* Context, ImGuiSet
Buffer->appendf("0x%08X\n", Window->GetID());
}
}
Buffer->append("\n");
Buffer->appendf("[%s][Widgets]\n", Handler->TypeName);
for (FCogWindow* Window : Manager->Widgets)
{
Buffer->appendf("0x%08X %d\n", Window->GetID(), Window->GetIsWidgetVisible());
}
Buffer->append("\n");
}
//--------------------------------------------------------------------------------------------------------------------------