notifications: move and small refactor (#14094)

moves to notification/, and adds a new style manager getter.

1 files changed, 75 insertions, 0 deletions

diff --git a/src/notification/NotificationOverlay.hpp b/src/notification/NotificationOverlay.hpp
new file mode 100644
index 00000000..b516cf22
--- /dev/null
+++ b/src/notification/NotificationOverlay.hpp
@@ -0,0 +1,75 @@
+#pragma once
+
+#include "../defines.hpp"
+#include "../helpers/time/Timer.hpp"
+#include "../render/Texture.hpp"
+#include "../SharedDefs.hpp"
+
+#include <vector>
+
+namespace Notification {
+
+    enum eIconBackend : uint8_t {
+        ICONS_BACKEND_NONE = 0,
+        ICONS_BACKEND_NF,
+        ICONS_BACKEND_FA
+    };
+
+    static const std::array<std::array<std::string, ICON_NONE + 1>, 3 /* backends */> ICONS_ARRAY = {
+        std::array<std::string, ICON_NONE + 1>{"[!]", "[i]", "[Hint]", "[Err]", "[?]", "[ok]", ""},
+        std::array<std::string, ICON_NONE + 1>{"", "", "", "", "", "󰸞", ""}, std::array<std::string, ICON_NONE + 1>{"", "", "", "", "", ""}};
+    static const std::array<CHyprColor, ICON_NONE + 1> ICONS_COLORS = {CHyprColor{1.0, 204 / 255.0, 102 / 255.0, 1.0},
+                                                                       CHyprColor{128 / 255.0, 255 / 255.0, 255 / 255.0, 1.0},
+                                                                       CHyprColor{179 / 255.0, 255 / 255.0, 204 / 255.0, 1.0},
+                                                                       CHyprColor{255 / 255.0, 77 / 255.0, 77 / 255.0, 1.0},
+                                                                       CHyprColor{255 / 255.0, 204 / 255.0, 153 / 255.0, 1.0},
+                                                                       CHyprColor{128 / 255.0, 255 / 255.0, 128 / 255.0, 1.0},
+                                                                       CHyprColor{0, 0, 0, 1.0}};
+
+    struct SNotification {
+        struct SRenderCache {
+            SP<Render::ITexture> textTex;
+            SP<Render::ITexture> iconTex;
+
+            Vector2D             textSize = {};
+            Vector2D             iconSize = {};
+
+            PHLMONITORREF        monitor;
+            std::string          fontFamily;
+            int                  fontSizePx  = -1;
+            eIconBackend         iconBackend = ICONS_BACKEND_NONE;
+        } cache;
+
+        std::string text = "";
+        CHyprColor  color;
+        CTimer      started;
+        float       timeMs   = 0;
+        eIcons      icon     = ICON_NONE;
+        float       fontSize = 13.f;
+    };
+
+    class CNotificationOverlay {
+      public:
+        CNotificationOverlay();
+        ~CNotificationOverlay();
+
+        void draw(PHLMONITOR pMonitor);
+        void addNotification(const std::string& text, const CHyprColor& color, const float timeMs, const eIcons icon = ICON_NONE, const float fontSize = 13.f);
+        void dismissNotifications(const int amount);
+        bool hasAny();
+
+      private:
+        void                           ensureNotificationCache(SNotification& notif, PHLMONITOR pMonitor, const std::string& fontFamily);
+        eIconBackend                   iconBackendForFont(const std::string& fontFamily);
+        CBox                           drawNotifications(PHLMONITOR pMonitor);
+        CBox                           m_lastDamage;
+
+        std::vector<UP<SNotification>> m_notifications;
+
+        std::string                    m_cachedIconBackendFontFamily;
+        eIconBackend                   m_cachedIconBackend = ICONS_BACKEND_NONE;
+        bool                           m_iconBackendValid  = false;
+    };
+
+    UP<CNotificationOverlay>& overlay();
+}
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