impr: Added simplified welcome screen

lib/libimhex/include/hex/ui/imgui_imhex_extensions.h

@@ -289,6 +289,9 @@ namespace ImGuiExt {
 
     bool InputFilePicker(const char *label, std::fs::path &path, const std::vector<hex::fs::ItemFilter> &validExtensions);
 
+    bool ToggleSwitch(const char *label, bool *v);
+    bool ToggleSwitch(const char *label, bool v);
+
     template<typename T>
     constexpr ImGuiDataType getImGuiDataType() {
         if constexpr      (std::same_as<T, u8>)     return ImGuiDataType_U8;

lib/libimhex/source/ui/imgui_imhex_extensions.cpp

@@ -41,8 +41,8 @@ namespace ImGuiExt {
         glGenTextures(1, &texture);
         glBindTexture(GL_TEXTURE_2D, texture);
 
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
 
         #if defined(GL_UNPACK_ROW_LENGTH)
             glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
@@ -1003,6 +1003,57 @@ namespace ImGuiExt {
         return picked;
     }
 
+    bool ToggleSwitch(const char *label, bool *v) {
+        ImGuiWindow* window = GetCurrentWindow();
+        if (window->SkipItems)
+            return false;
+
+        ImGuiContext& g = *GImGui;
+        const ImGuiStyle& style = g.Style;
+        const ImGuiID id = window->GetID(label);
+        const ImVec2 label_size = CalcTextSize(label, NULL, true);
+
+        const ImVec2 size = ImVec2(GetFrameHeight() * 2.0F, GetFrameHeight());
+        const ImVec2 pos = window->DC.CursorPos;
+        const ImRect total_bb(pos, pos + ImVec2(size.x + (label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f), label_size.y + style.FramePadding.y * 2.0f));
+        ItemSize(total_bb, style.FramePadding.y);
+        if (!ItemAdd(total_bb, id))
+        {
+            IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags | ImGuiItemStatusFlags_Checkable | (*v ? ImGuiItemStatusFlags_Checked : 0));
+            return false;
+        }
+
+        bool hovered, held;
+        bool pressed = ButtonBehavior(total_bb, id, &hovered, &held);
+        if (pressed)
+        {
+            *v = !(*v);
+            MarkItemEdited(id);
+        }
+
+        const ImRect knob_bb(pos, pos + size);
+
+        window->DrawList->AddRectFilled(knob_bb.Min, knob_bb.Max, GetColorU32(held ? ImGuiCol_ButtonActive : hovered ? ImGuiCol_ButtonHovered : *v ? ImGuiCol_ButtonActive : ImGuiCol_Button), size.y / 2);
+
+        if (*v)
+            window->DrawList->AddCircleFilled(knob_bb.Max - ImVec2(size.y / 2, size.y / 2), (size.y - style.ItemInnerSpacing.y) / 2, GetColorU32(ImGuiCol_Text), 16);
+        else
+            window->DrawList->AddCircleFilled(knob_bb.Min + ImVec2(size.y / 2, size.y / 2), (size.y - style.ItemInnerSpacing.y) / 2, GetColorU32(ImGuiCol_Text), 16);
+
+        ImVec2 label_pos = ImVec2(knob_bb.Max.x + style.ItemInnerSpacing.x, knob_bb.Min.y + style.FramePadding.y);
+        if (g.LogEnabled)
+            LogRenderedText(&label_pos, *v ? "((*)  )" : "(  (*))");
+        if (label_size.x > 0.0f)
+            RenderText(label_pos, label);
+
+        IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags | ImGuiItemStatusFlags_Checkable | (*v ? ImGuiItemStatusFlags_Checked : 0));
+        return pressed;
+    }
+
+    bool ToggleSwitch(const char *label, bool v) {
+        return ToggleSwitch(label, &v);
+    }
+
 }
 
 namespace ImGui {

plugins/builtin/source/content/settings_entries.cpp

@@ -335,7 +335,7 @@ namespace hex::plugin::builtin {
 
         namespace Widgets = ContentRegistry::Settings::Widgets;
 
-        ContentRegistry::Settings::add<Widgets::Checkbox>("hex.builtin.setting.general", "", "hex.builtin.setting.general.show_tips", true);
+        ContentRegistry::Settings::add<Widgets::Checkbox>("hex.builtin.setting.general", "", "hex.builtin.setting.general.show_tips", false);
         ContentRegistry::Settings::add<Widgets::Checkbox>("hex.builtin.setting.general", "", "hex.builtin.setting.general.save_recent_providers", true);
         ContentRegistry::Settings::add<Widgets::Checkbox>("hex.builtin.setting.general", "hex.builtin.setting.general.patterns", "hex.builtin.setting.general.auto_load_patterns", true);
         ContentRegistry::Settings::add<Widgets::Checkbox>("hex.builtin.setting.general", "hex.builtin.setting.general.patterns", "hex.builtin.setting.general.sync_pattern_source", false);
@@ -392,6 +392,7 @@ namespace hex::plugin::builtin {
 
         ContentRegistry::Settings::add<Widgets::Checkbox>("hex.builtin.setting.interface", "hex.builtin.setting.interface.window", "hex.builtin.setting.interface.multi_windows", MultiWindowSupportEnabledDefault).requiresRestart();
         ContentRegistry::Settings::add<Widgets::Checkbox>("hex.builtin.setting.interface", "hex.builtin.setting.interface.window", "hex.builtin.setting.interface.restore_window_pos", false);
+        ContentRegistry::Settings::add<Widgets::Checkbox>("hex.builtin.setting.interface", "hex.builtin.setting.interface.window", "hex.builtin.setting.interface.simplified_welcome_screen", false);
 
         ContentRegistry::Settings::add<Widgets::ColorPicker>("hex.builtin.setting.hex_editor", "", "hex.builtin.setting.hex_editor.highlight_color", ImColor(0x80, 0x80, 0xC0, 0x60));
         ContentRegistry::Settings::add<Widgets::Checkbox>("hex.builtin.setting.hex_editor", "", "hex.builtin.setting.hex_editor.sync_scrolling", false);

plugins/builtin/source/content/welcome_screen.cpp

@@ -33,9 +33,12 @@
 
 namespace hex::plugin::builtin {
 
-    static ImGuiExt::Texture s_bannerTexture, s_backdropTexture, s_infoBannerTexture;
+    namespace {
+        ImGuiExt::Texture s_bannerTexture, s_backdropTexture, s_infoBannerTexture;
 
-    static std::string s_tipOfTheDay;
+        std::string s_tipOfTheDay;
+
+        bool s_simplifiedWelcomeScreen = false;
 
         class PopupRestoreBackup : public Popup<PopupRestoreBackup> {
         private:
@@ -132,11 +135,11 @@ namespace hex::plugin::builtin {
             }
         };
 
-    static void loadDefaultLayout() {
+        void loadDefaultLayout() {
             LayoutManager::loadString(std::string(romfs::get("layouts/default.hexlyt").string()));
         }
 
-    static bool isAnyViewOpen() {
+        bool isAnyViewOpen() {
             const auto &views = ContentRegistry::Views::impl::getEntries();
             return std::any_of(views.begin(), views.end(),
                 [](const auto &entry) {
@@ -144,7 +147,15 @@ namespace hex::plugin::builtin {
                 });
         }
 
-    static void drawWelcomeScreenContent() {
+        void drawWelcomeScreenContentSimplified() {
+            const ImVec2 backdropSize = scaled({ 350, 350 });
+            ImGui::SetCursorPos((ImGui::GetContentRegionAvail() - backdropSize) / 2);
+            ImGui::Image(s_backdropTexture, backdropSize);
+
+            ImGuiExt::TextFormattedCentered("Drop file here to get started");
+        }
+
+        void drawWelcomeScreenContentFull() {
             const auto availableSpace = ImGui::GetContentRegionAvail();
 
             ImGui::Image(s_bannerTexture, s_bannerTexture.getSize() / (2 * (1.0F / ImHexApi::System::getGlobalScale())));
@@ -355,7 +366,7 @@ namespace hex::plugin::builtin {
             }
         }
 
-    static void drawWelcomeScreen() {
+        void drawWelcomeScreen() {
             ImGui::PushStyleColor(ImGuiCol_WindowShadow, 0x00);
             if (ImGui::Begin("ImHexDockSpace")) {
                 if (!ImHexApi::Provider::isValid()) {
@@ -369,7 +380,26 @@ namespace hex::plugin::builtin {
                         ImGui::SetNextWindowSize(ImGui::GetContentRegionAvail() + scaled({ 0, 10 }));
                         ImGui::SetNextWindowPos(ImGui::GetCursorScreenPos() - ImVec2(0, ImGui::GetStyle().FramePadding.y + 2_scaled));
                         if (ImGui::Begin("Welcome Screen", nullptr, ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoDocking | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove)) {
-                        drawWelcomeScreenContent();
+                            if (s_simplifiedWelcomeScreen)
+                                drawWelcomeScreenContentSimplified();
+                            else
+                                drawWelcomeScreenContentFull();
+
+                            static bool hovered = false;
+                            ImGui::PushStyleVar(ImGuiStyleVar_Alpha, hovered ? 1.0F : 0.3F);
+                            {
+                                const ImVec2 windowSize = scaled({ 150, 60 });
+                                ImGui::SetCursorPos(ImGui::GetWindowSize() - windowSize - ImGui::GetStyle().WindowPadding);
+                                ImGuiExt::BeginSubWindow("Quick Settings", windowSize);
+                                {
+                                    if (ImGuiExt::ToggleSwitch("Simplified", &s_simplifiedWelcomeScreen))
+                                        ContentRegistry::Settings::write("hex.builtin.setting.interface", "hex.builtin.setting.interface.simplified_welcome_screen", s_simplifiedWelcomeScreen);
+                                }
+                                ImGuiExt::EndSubWindow();
+                                hovered = ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenOverlappedByItem | ImGuiHoveredFlags_AllowWhenBlockedByActiveItem);
+
+                            }
+                            ImGui::PopStyleVar();
                         }
                         ImGui::End();
                         ImGui::PopStyleVar();
@@ -383,7 +413,7 @@ namespace hex::plugin::builtin {
         /**
          * @brief Draw some default background if there are no views available in the current layout
          */
-    static void drawNoViewsBackground() {
+        void drawNoViewsBackground() {
             if (ImGui::Begin("ImHexDockSpace")) {
                 static std::array<char, 256> title;
                 ImFormatString(title.data(), title.size(), "%s/DockSpace_%08X", ImGui::GetCurrentWindow()->Name, ImGui::GetID("ImHexMainDock"));
@@ -422,6 +452,7 @@ namespace hex::plugin::builtin {
             }
             ImGui::End();
         }
+    }
 
     /**
      * @brief Registers the event handlers related to the welcome screen
@@ -451,6 +482,8 @@ namespace hex::plugin::builtin {
                         lastTheme = theme;
                     }
                 }
+
+                s_simplifiedWelcomeScreen = ContentRegistry::Settings::read("hex.builtin.setting.interface", "hex.builtin.setting.interface.simplified_welcome_screen", false);
             }
 
             {
@@ -579,7 +612,7 @@ namespace hex::plugin::builtin {
             auto chosenTip = chosenCategory[random()%chosenCategory.size()];
             s_tipOfTheDay = chosenTip.get<std::string>();
 
-            bool showTipOfTheDay = ContentRegistry::Settings::read("hex.builtin.setting.general", "hex.builtin.setting.general.show_tips", true);
+            bool showTipOfTheDay = ContentRegistry::Settings::read("hex.builtin.setting.general", "hex.builtin.setting.general.show_tips", false);
             if (showTipOfTheDay)
                 PopupTipOfTheDay::open();
         }