From e4ed331cea817e55956200c9c116f8d11b54c86b Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Wed, 5 Jun 2024 02:21:00 +0100 Subject: Add imgui init and shutdown to appbase and gamemainwindow --- ui/applicationBase.cpp | 22 ++++++++++++++++++++++ ui/applicationBase.h | 4 ++++ ui/gameMainWindow.cpp | 15 +++++++++++++++ ui/gameMainWindow.h | 4 ++++ ui/imgui_wrap.h | 6 ++++++ 5 files changed, 51 insertions(+) create mode 100644 ui/imgui_wrap.h (limited to 'ui') diff --git a/ui/applicationBase.cpp b/ui/applicationBase.cpp index 2be1f6c..3fa6e2b 100644 --- a/ui/applicationBase.cpp +++ b/ui/applicationBase.cpp @@ -1,8 +1,16 @@ #include "applicationBase.h" +#include "imgui_wrap.h" #include #include ApplicationBase::ApplicationBase() +{ + initSDL(); + initImGUI(); +} + +void +ApplicationBase::initSDL() const { if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS) < 0) { throw std::runtime_error(SDL_GetError()); @@ -24,7 +32,21 @@ ApplicationBase::ApplicationBase() setGlAttribute(SDL_GL_SHARE_WITH_CURRENT_CONTEXT, 1); } +void +ApplicationBase::initImGUI() const +{ + // Setup Dear ImGui context + IMGUI_CHECKVERSION(); + ImGui::CreateContext(); + ImGuiIO & io = ImGui::GetIO(); + io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard; // Enable Keyboard Controls + io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad; // Enable Gamepad Controls + io.ConfigFlags |= ImGuiConfigFlags_DockingEnable; // Enable docking + io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable; // Enable viewports +} + ApplicationBase::~ApplicationBase() { SDL_Quit(); + ImGui::DestroyContext(); } diff --git a/ui/applicationBase.h b/ui/applicationBase.h index 9d9b66b..082557d 100644 --- a/ui/applicationBase.h +++ b/ui/applicationBase.h @@ -9,4 +9,8 @@ public: NO_COPY(ApplicationBase); NO_MOVE(ApplicationBase); + +private: + void initSDL() const; + void initImGUI() const; }; diff --git a/ui/gameMainWindow.cpp b/ui/gameMainWindow.cpp index ccbcdba..8e93694 100644 --- a/ui/gameMainWindow.cpp +++ b/ui/gameMainWindow.cpp @@ -16,6 +16,12 @@ #include #include +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wold-style-cast" +#include "backends/imgui_impl_opengl3.h" +#include "backends/imgui_impl_sdl2.h" +#pragma GCC diagnostic pop + class GameMainToolbar : Mode, public Toolbar { public: explicit GameMainToolbar(GameMainSelector * gms_) : @@ -30,11 +36,20 @@ public: GameMainWindow::GameMainWindow(size_t w, size_t h) : Window {w, h, "I Like Trains", SDL_WINDOW_OPENGL}, SceneRenderer {Window::size, 0} { + ImGui_ImplSDL2_InitForOpenGL(m_window, glContext.get()); + ImGui_ImplOpenGL3_Init(); + uiComponents.create(glm::vec2 {310'727'624, 494'018'810}); auto gms = uiComponents.create(&camera, ScreenAbsCoord {w, h}); uiComponents.create(gms.get()); } +GameMainWindow::~GameMainWindow() +{ + ImGui_ImplOpenGL3_Shutdown(); + ImGui_ImplSDL2_Shutdown(); +} + void GameMainWindow::tick(TickDuration) { diff --git a/ui/gameMainWindow.h b/ui/gameMainWindow.h index a4e822e..594843d 100644 --- a/ui/gameMainWindow.h +++ b/ui/gameMainWindow.h @@ -8,11 +8,15 @@ class GameMainWindow : public Window, SceneRenderer, public SceneProvider { public: GameMainWindow(size_t w, size_t h); + ~GameMainWindow() override; void tick(TickDuration) override; void render() const override; + NO_MOVE(GameMainWindow); + NO_COPY(GameMainWindow); + private: void content(const SceneShader &) const override; void environment(const SceneShader &, const SceneRenderer &) const override; diff --git a/ui/imgui_wrap.h b/ui/imgui_wrap.h new file mode 100644 index 0000000..1d619a4 --- /dev/null +++ b/ui/imgui_wrap.h @@ -0,0 +1,6 @@ +#pragma once + +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wold-style-cast" +#include "imgui.h" // IWYU pragma: export +#pragma GCC diagnostic pop -- cgit v1.2.3 From 02c3f1fd622bb5b4da1462c5bb507a4a541447d5 Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Sat, 15 Jun 2024 15:28:53 +0100 Subject: First cut reshuffling app/window/gl/render bits --- ui/applicationBase.cpp | 1 + ui/gameMainWindow.cpp | 23 ++++++---------------- ui/gameMainWindow.h | 11 +++++------ ui/mainWindow.cpp | 28 ++++++++++++++++++++++++++ ui/mainWindow.h | 16 +++++++++++++++ ui/window.cpp | 53 +++++++++++++------------------------------------- ui/window.h | 29 ++++++++++++++------------- ui/windowContent.cpp | 32 ++++++++++++++++++++++++++++++ ui/windowContent.h | 26 +++++++++++++++++++++++++ 9 files changed, 143 insertions(+), 76 deletions(-) create mode 100644 ui/mainWindow.cpp create mode 100644 ui/mainWindow.h create mode 100644 ui/windowContent.cpp create mode 100644 ui/windowContent.h (limited to 'ui') diff --git a/ui/applicationBase.cpp b/ui/applicationBase.cpp index 3fa6e2b..c3134b4 100644 --- a/ui/applicationBase.cpp +++ b/ui/applicationBase.cpp @@ -35,6 +35,7 @@ ApplicationBase::initSDL() const void ApplicationBase::initImGUI() const { + puts(__PRETTY_FUNCTION__); // Setup Dear ImGui context IMGUI_CHECKVERSION(); ImGui::CreateContext(); diff --git a/ui/gameMainWindow.cpp b/ui/gameMainWindow.cpp index 8e93694..6168504 100644 --- a/ui/gameMainWindow.cpp +++ b/ui/gameMainWindow.cpp @@ -16,12 +16,6 @@ #include #include -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wold-style-cast" -#include "backends/imgui_impl_opengl3.h" -#include "backends/imgui_impl_sdl2.h" -#pragma GCC diagnostic pop - class GameMainToolbar : Mode, public Toolbar { public: explicit GameMainToolbar(GameMainSelector * gms_) : @@ -33,22 +27,14 @@ public: } }; -GameMainWindow::GameMainWindow(size_t w, size_t h) : - Window {w, h, "I Like Trains", SDL_WINDOW_OPENGL}, SceneRenderer {Window::size, 0} +GameMainWindow::GameMainWindow(size_t w, size_t h) : WindowContent {w, h}, SceneRenderer {{w, h}, 0} { - ImGui_ImplSDL2_InitForOpenGL(m_window, glContext.get()); - ImGui_ImplOpenGL3_Init(); - uiComponents.create(glm::vec2 {310'727'624, 494'018'810}); auto gms = uiComponents.create(&camera, ScreenAbsCoord {w, h}); uiComponents.create(gms.get()); } -GameMainWindow::~GameMainWindow() -{ - ImGui_ImplOpenGL3_Shutdown(); - ImGui_ImplSDL2_Shutdown(); -} +GameMainWindow::~GameMainWindow() { } void GameMainWindow::tick(TickDuration) @@ -60,7 +46,10 @@ void GameMainWindow::render() const { SceneRenderer::render(*this); - Window::render(); + glEnable(GL_BLEND); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + glDisable(GL_DEPTH_TEST); + uiComponents.apply(&UIComponent::render, uiShader, UIComponent::Position {}); } void diff --git a/ui/gameMainWindow.h b/ui/gameMainWindow.h index 594843d..fcbd135 100644 --- a/ui/gameMainWindow.h +++ b/ui/gameMainWindow.h @@ -2,21 +2,20 @@ #include "chronology.h" #include "gfx/gl/sceneRenderer.h" -#include "window.h" +#include "windowContent.h" #include -class GameMainWindow : public Window, SceneRenderer, public SceneProvider { +class GameMainWindow : public WindowContent, SceneRenderer, public SceneProvider { public: GameMainWindow(size_t w, size_t h); ~GameMainWindow() override; - void tick(TickDuration) override; - - void render() const override; - NO_MOVE(GameMainWindow); NO_COPY(GameMainWindow); + void tick(TickDuration) override; + void render() const override; + private: void content(const SceneShader &) const override; void environment(const SceneShader &, const SceneRenderer &) const override; diff --git a/ui/mainWindow.cpp b/ui/mainWindow.cpp new file mode 100644 index 0000000..830dba5 --- /dev/null +++ b/ui/mainWindow.cpp @@ -0,0 +1,28 @@ +#include "mainWindow.h" +#include +#include + +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wold-style-cast" +#include "backends/imgui_impl_opengl3.h" +#include "backends/imgui_impl_sdl2.h" +#pragma GCC diagnostic pop + +MainWindow::MainWindow(size_t w, size_t h) : MainWindow {w, h, "I Like Trains", SDL_WINDOW_OPENGL} { } + +MainWindow::MainWindow(size_t w, size_t h, const std::string & title, Uint32 flags) : Window {w, h, title, flags} +{ + puts(__PRETTY_FUNCTION__); + if (const auto version = gladLoadGL(reinterpret_cast(SDL_GL_GetProcAddress)); version < 30003) { + throw std::runtime_error {std::format("Insufficient OpenGL version: {}", version)}; + } + + ImGui_ImplSDL2_InitForOpenGL(m_window, glContext.get()); + ImGui_ImplOpenGL3_Init(); +} + +MainWindow::~MainWindow() +{ + ImGui_ImplOpenGL3_Shutdown(); + ImGui_ImplSDL2_Shutdown(); +} diff --git a/ui/mainWindow.h b/ui/mainWindow.h new file mode 100644 index 0000000..fe26c5c --- /dev/null +++ b/ui/mainWindow.h @@ -0,0 +1,16 @@ +#pragma once + +#include "window.h" +#include + +class MainWindow : public Window { +public: + MainWindow(size_t w, size_t h); + ~MainWindow() override; + + NO_MOVE(MainWindow); + NO_COPY(MainWindow); + +protected: + MainWindow(size_t width, size_t height, const std::string & title, Uint32 flags); +}; diff --git a/ui/window.cpp b/ui/window.cpp index dd488d7..8ceaf49 100644 --- a/ui/window.cpp +++ b/ui/window.cpp @@ -1,28 +1,12 @@ #include "window.h" -#include "uiComponent.h" -#include #include #include -#include - -Window::GLInitHelper::GLInitHelper() -{ - [[maybe_unused]] static auto init = []() { - // NOLINTNEXTLINE(cppcoreguidelines-pro-type-reinterpret-cast) - if (const auto version = gladLoadGL(reinterpret_cast(SDL_GL_GetProcAddress)); version < 30003) { - throw std::runtime_error {std::format("Insufficient OpenGL version: {}", version)}; - } - else { - return version; - } - }(); -} Window::Window(size_t width, size_t height, const std::string & title, Uint32 flags) : size {static_cast(width), static_cast(height)}, m_window {title.c_str(), static_cast(SDL_WINDOWPOS_CENTERED), static_cast(SDL_WINDOWPOS_CENTERED), size.x, size.y, flags}, - glContext {m_window}, uiShader {width, height} + glContext {m_window} { } @@ -39,23 +23,21 @@ Window::swapBuffers() const SDL_GL_SwapWindow(m_window); } +void +Window::tick(TickDuration elapsed) +{ + if (content) { + content->tick(elapsed); + } +} + bool Window::handleInput(const SDL_Event & e) { if (SDL_GetWindowID(m_window) == e.window.windowID) { - SDL_Event eAdjusted {e}; - switch (e.type) { - // SDL and OpenGL have coordinates that are vertically opposed. - case SDL_MOUSEBUTTONDOWN: - case SDL_MOUSEBUTTONUP: - eAdjusted.button.y = size.y - e.button.y; - break; - case SDL_MOUSEMOTION: - eAdjusted.motion.y = size.y - e.motion.y; - break; + if (content) { + return content->handleInput(e); } - uiComponents.rapplyOne(&UIComponent::handleInput, eAdjusted, UIComponent::Position {{}, size}); - return true; } return false; } @@ -66,16 +48,9 @@ Window::refresh() const SDL_GL_MakeCurrent(m_window, glContext); clear(0.0F, 0.0F, 0.0F, 1.0F); - render(); + if (content) { + content->render(); + } swapBuffers(); } - -void -Window::render() const -{ - glEnable(GL_BLEND); - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glDisable(GL_DEPTH_TEST); - uiComponents.apply(&UIComponent::render, uiShader, UIComponent::Position {}); -} diff --git a/ui/window.h b/ui/window.h index 8f2b70b..62c34de 100644 --- a/ui/window.h +++ b/ui/window.h @@ -1,13 +1,12 @@ #pragma once #include "chronology.h" -#include "collection.h" -#include "gfx/gl/uiShader.h" +#include "config/types.h" #include "ptr.h" -#include "uiComponent.h" // IWYU pragma: keep +#include "special_members.h" +#include "windowContent.h" #include #include -#include #include using SDL_WindowPtr = wrapped_ptrt; @@ -22,24 +21,26 @@ public: NO_COPY(Window); NO_MOVE(Window); - virtual void tick(TickDuration elapsed) = 0; + template + void + setContent(P &&... p) + { + glm::ivec2 size {}; + SDL_GetWindowSizeInPixels(m_window, &size.x, &size.y); + content = std::make_unique(size.x, size.y, std::forward

(p)...); + } + + void tick(TickDuration elapsed); void refresh() const; bool handleInput(const SDL_Event & e); - void clear(float r, float g, float b, float a) const; void swapBuffers() const; protected: - virtual void render() const; - - struct GLInitHelper { - GLInitHelper(); - }; + void clear(float r, float g, float b, float a) const; const ScreenAbsCoord size; SDL_WindowPtr m_window; SDL_GLContextPtr glContext; - GLInitHelper glInithelper; - Collection uiComponents; - UIShader uiShader; + WindowContent::Ptr content; }; diff --git a/ui/windowContent.cpp b/ui/windowContent.cpp new file mode 100644 index 0000000..91732a7 --- /dev/null +++ b/ui/windowContent.cpp @@ -0,0 +1,32 @@ +#include "windowContent.h" +#include "SDL_events.h" + +WindowContent::WindowContent(size_t width, size_t height) : uiShader {width, height} { } + +void +WindowContent::tick(TickDuration) +{ +} + +bool +WindowContent::handleInput(const SDL_Event & e) +{ + SDL_Event eAdjusted {e}; + const auto size = [&e] { + glm::ivec2 size {}; + SDL_GetWindowSizeInPixels(SDL_GetWindowFromID(e.window.windowID), &size.x, &size.y); + return size; + }(); + switch (e.type) { + // SDL and OpenGL have coordinates that are vertically opposed. + case SDL_MOUSEBUTTONDOWN: + case SDL_MOUSEBUTTONUP: + eAdjusted.button.y = size.y - e.button.y; + break; + case SDL_MOUSEMOTION: + eAdjusted.motion.y = size.y - e.motion.y; + break; + } + uiComponents.rapplyOne(&UIComponent::handleInput, eAdjusted, UIComponent::Position {{}, size}); + return true; +} diff --git a/ui/windowContent.h b/ui/windowContent.h new file mode 100644 index 0000000..474445a --- /dev/null +++ b/ui/windowContent.h @@ -0,0 +1,26 @@ +#pragma once + +#include "chronology.h" +#include "collection.h" +#include "gfx/gl/uiShader.h" +#include "special_members.h" +#include "stdTypeDefs.h" +#include "uiComponent.h" // IWYU pragma: keep +#include + +class WindowContent : public StdTypeDefs { +public: + using Factory = std::function; + WindowContent(size_t width, size_t height); + virtual ~WindowContent() = default; + NO_MOVE(WindowContent); + NO_COPY(WindowContent); + + virtual void tick(TickDuration); + virtual void render() const = 0; + virtual bool handleInput(const SDL_Event & e); + +protected: + ::Collection uiComponents; + UIShader uiShader; +}; -- cgit v1.2.3 From 321103ea84cf61f58a26d59700284d84f11833f5 Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Sat, 15 Jun 2024 17:35:13 +0100 Subject: Move main application loop into the library --- ui/mainApplication.cpp | 34 ++++++++++++++++++++++++++++++++++ ui/mainApplication.h | 18 ++++++++++++++++++ 2 files changed, 52 insertions(+) create mode 100644 ui/mainApplication.cpp create mode 100644 ui/mainApplication.h (limited to 'ui') diff --git a/ui/mainApplication.cpp b/ui/mainApplication.cpp new file mode 100644 index 0000000..08f49a4 --- /dev/null +++ b/ui/mainApplication.cpp @@ -0,0 +1,34 @@ +#include "mainApplication.h" +#include "game/gamestate.h" +#include "game/worldobject.h" + +void +MainApplication::mainLoop() +{ + auto t_start = std::chrono::high_resolution_clock::now(); + while (isRunning) { + processInputs(); + const auto t_end = std::chrono::high_resolution_clock::now(); + const auto t_passed = std::chrono::duration_cast(t_end - t_start); + + if (gameState) { + gameState->world.apply(&WorldObject::tick, t_passed); + } + windows.apply(&Window::tick, t_passed); + windows.apply(&Window::refresh); + + t_start = t_end; + } +} + +void +MainApplication::processInputs() +{ + for (SDL_Event e; SDL_PollEvent(&e);) { + if (e.type == SDL_QUIT) { + isRunning = false; + return; + } + windows.applyOne(&Window::handleInput, e); + } +} diff --git a/ui/mainApplication.h b/ui/mainApplication.h new file mode 100644 index 0000000..a6cb126 --- /dev/null +++ b/ui/mainApplication.h @@ -0,0 +1,18 @@ +#pragma once + +#include "applicationBase.h" +#include "collection.h" +#include "window.h" + +class MainApplication : public ApplicationBase { +public: + using Windows = Collection; + void mainLoop(); + +protected: + Windows windows; + +private: + void processInputs(); + bool isRunning {true}; +}; -- cgit v1.2.3 From 38510fa00ff2b192d7c2f9c8311ad6939faa8256 Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Sun, 16 Jun 2024 11:16:21 +0100 Subject: Remove initialisation order debug --- ui/applicationBase.cpp | 1 - ui/mainWindow.cpp | 1 - 2 files changed, 2 deletions(-) (limited to 'ui') diff --git a/ui/applicationBase.cpp b/ui/applicationBase.cpp index c3134b4..3fa6e2b 100644 --- a/ui/applicationBase.cpp +++ b/ui/applicationBase.cpp @@ -35,7 +35,6 @@ ApplicationBase::initSDL() const void ApplicationBase::initImGUI() const { - puts(__PRETTY_FUNCTION__); // Setup Dear ImGui context IMGUI_CHECKVERSION(); ImGui::CreateContext(); diff --git a/ui/mainWindow.cpp b/ui/mainWindow.cpp index 830dba5..38d6a6e 100644 --- a/ui/mainWindow.cpp +++ b/ui/mainWindow.cpp @@ -12,7 +12,6 @@ MainWindow::MainWindow(size_t w, size_t h) : MainWindow {w, h, "I Like Trains", MainWindow::MainWindow(size_t w, size_t h, const std::string & title, Uint32 flags) : Window {w, h, title, flags} { - puts(__PRETTY_FUNCTION__); if (const auto version = gladLoadGL(reinterpret_cast(SDL_GL_GetProcAddress)); version < 30003) { throw std::runtime_error {std::format("Insufficient OpenGL version: {}", version)}; } -- cgit v1.2.3 From 7f14bb09be25c3e02ab5d7c921916d739d08e6f9 Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Sun, 16 Jun 2024 12:27:17 +0100 Subject: Disable saving settings automagically --- ui/applicationBase.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'ui') diff --git a/ui/applicationBase.cpp b/ui/applicationBase.cpp index 3fa6e2b..b945dca 100644 --- a/ui/applicationBase.cpp +++ b/ui/applicationBase.cpp @@ -43,6 +43,7 @@ ApplicationBase::initImGUI() const io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad; // Enable Gamepad Controls io.ConfigFlags |= ImGuiConfigFlags_DockingEnable; // Enable docking io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable; // Enable viewports + io.IniFilename = nullptr; // Disable saving settings automagically } ApplicationBase::~ApplicationBase() -- cgit v1.2.3 From 3d7a2f7cbc69bcfb5b04d343cb15c3027721b2e7 Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Sun, 16 Jun 2024 12:28:42 +0100 Subject: Integrate ImGUI main calls --- ui/mainApplication.cpp | 7 +++++++ ui/window.cpp | 11 +++++++++++ 2 files changed, 18 insertions(+) (limited to 'ui') diff --git a/ui/mainApplication.cpp b/ui/mainApplication.cpp index 08f49a4..d843ef1 100644 --- a/ui/mainApplication.cpp +++ b/ui/mainApplication.cpp @@ -1,6 +1,10 @@ #include "mainApplication.h" #include "game/gamestate.h" #include "game/worldobject.h" +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wold-style-cast" +#include "backends/imgui_impl_sdl2.h" +#pragma GCC diagnostic pop void MainApplication::mainLoop() @@ -16,6 +20,8 @@ MainApplication::mainLoop() } windows.apply(&Window::tick, t_passed); windows.apply(&Window::refresh); + ImGui::UpdatePlatformWindows(); + ImGui::RenderPlatformWindowsDefault(); t_start = t_end; } @@ -29,6 +35,7 @@ MainApplication::processInputs() isRunning = false; return; } + ImGui_ImplSDL2_ProcessEvent(&e); windows.applyOne(&Window::handleInput, e); } } diff --git a/ui/window.cpp b/ui/window.cpp index 8ceaf49..732e9ef 100644 --- a/ui/window.cpp +++ b/ui/window.cpp @@ -1,6 +1,11 @@ #include "window.h" #include #include +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wold-style-cast" +#include "backends/imgui_impl_opengl3.h" +#include "backends/imgui_impl_sdl2.h" +#pragma GCC diagnostic pop Window::Window(size_t width, size_t height, const std::string & title, Uint32 flags) : size {static_cast(width), static_cast(height)}, @@ -48,9 +53,15 @@ Window::refresh() const SDL_GL_MakeCurrent(m_window, glContext); clear(0.0F, 0.0F, 0.0F, 1.0F); + ImGui_ImplOpenGL3_NewFrame(); + ImGui_ImplSDL2_NewFrame(); + ImGui::NewFrame(); if (content) { content->render(); + // Render UI stuff here } + ImGui::Render(); + ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData()); swapBuffers(); } -- cgit v1.2.3 From 65c9432714c166cd79bdc24c07b18d8b15670063 Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Mon, 24 Jun 2024 23:37:07 +0100 Subject: Don't process input events which ImGui handled --- ui/mainApplication.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'ui') diff --git a/ui/mainApplication.cpp b/ui/mainApplication.cpp index d843ef1..6cb1037 100644 --- a/ui/mainApplication.cpp +++ b/ui/mainApplication.cpp @@ -36,6 +36,8 @@ MainApplication::processInputs() return; } ImGui_ImplSDL2_ProcessEvent(&e); - windows.applyOne(&Window::handleInput, e); + if (!ImGui::GetIO().WantCaptureMouse) { + windows.applyOne(&Window::handleInput, e); + } } } -- cgit v1.2.3