Initial Commit

1 files changed, 156 insertions, 0 deletions

diff --git a/src/core/window_manager.h b/src/core/window_manager.h
new file mode 100644
index 0000000..2da999a
--- /dev/null
+++ b/src/core/window_manager.h
@@ -0,0 +1,156 @@
+#ifndef SRDWM_WINDOW_MANAGER_H
+#define SRDWM_WINDOW_MANAGER_H
+
+#include <vector>
+#include <algorithm> // Required for std::remove_if
+#include <memory> // Required for std::unique_ptr
+#include <map>
+#include <string>
+#include <functional>
+#include <set> // Required for std::set
+
+#include "../input/input_handler.h"
+#include "../layouts/layout_engine.h"
+#include "../platform/platform.h" // For Event type
+#include "../layouts/layout.h" // For Monitor type
+
+class SRDWindow; // Forward declaration
+class InputHandler; // Forward declaration
+class LuaManager; // Forward declaration
+
+// Workspace structure
+struct Workspace {
+    int id;
+    std::string name;
+    std::vector<SRDWindow*> windows;
+    std::string layout;
+    bool visible;
+    
+    Workspace(int id, const std::string& name = "") 
+        : id(id), name(name), layout("tiling"), visible(false) {}
+};
+
+class SRDWindowManager {
+public:
+    SRDWindowManager();
+    ~SRDWindowManager();
+
+    void run(); // Main loop
+
+    // SRDWindow management
+    void add_window(std::unique_ptr<SRDWindow> window);
+    void remove_window(SRDWindow* window);
+    void focus_window(SRDWindow* window);
+    SRDWindow* get_focused_window() const;
+    std::vector<SRDWindow*> get_windows() const;
+    void manage_windows(); // Added missing method
+    void focus_next_window();
+    void focus_previous_window();
+    
+    // SRDWindow operations
+    void close_window(SRDWindow* window);
+    void minimize_window(SRDWindow* window);
+    void maximize_window(SRDWindow* window);
+    void move_window(SRDWindow* window, int x, int y);
+    void resize_window(SRDWindow* window, int width, int height);
+    void toggle_window_floating(SRDWindow* window);
+    bool is_window_floating(SRDWindow* window) const;
+    
+    // Window dragging and resizing
+    void start_window_drag(SRDWindow* window, int start_x, int start_y);
+    void start_window_resize(SRDWindow* window, int start_x, int start_y, int edge);
+    void update_window_drag(int x, int y);
+    void update_window_resize(int x, int y);
+    void end_window_drag();
+    void end_window_resize();
+    bool is_dragging() const { return dragging_window_ != nullptr; }
+    bool is_resizing() const { return resizing_window_ != nullptr; }
+
+    // Workspace management
+    void add_workspace(const std::string& name = "");
+    void remove_workspace(int workspace_id);
+    void switch_to_workspace(int workspace_id);
+    void move_window_to_workspace(SRDWindow* window, int workspace_id);
+    int get_current_workspace() const;
+    std::vector<Workspace> get_workspaces() const;
+    Workspace* get_workspace(int workspace_id);
+    
+    // Layout management
+    void set_layout(int monitor_id, const std::string& layout_name);
+    std::string get_layout(int monitor_id) const;
+    void arrange_windows();
+    void tile_windows();
+    void arrange_windows_dynamic();
+
+    // Key binding system
+    void bind_key(const std::string& key_combination, std::function<void()> action);
+    void unbind_key(const std::string& key_combination);
+    void handle_key_press(int key_code, int modifiers);
+    void handle_key_release(int key_code, int modifiers);
+    
+    // Input event handling (called by InputHandler)
+    void handle_key_press(int key_code);
+    void handle_key_release(int key_code);
+    void handle_mouse_button_press(int button, int x, int y);
+    void handle_mouse_button_release(int button, int x, int y);
+    void handle_mouse_motion(int x, int y);
+    void handle_event(const Event& event); // Added missing method
+
+    // Integration
+    void set_layout_engine(LayoutEngine* engine);
+    void set_lua_manager(LuaManager* manager);
+    void set_platform(Platform* platform);
+
+private:
+    // Window tracking
+    std::vector<SRDWindow*> windows_; // Added missing member variable
+    SRDWindow* focused_window_ = nullptr;
+    std::set<SRDWindow*> floating_windows_; // Track floating windows
+    InputHandler* input_handler_ = nullptr;
+    LayoutEngine* layout_engine_ = nullptr;
+    LuaManager* lua_manager_ = nullptr;
+    Platform* platform_ = nullptr;
+
+    // Workspace management
+    std::vector<Workspace> workspaces_;
+    int current_workspace_ = 0;
+    int next_workspace_id_ = 1;
+    
+    // Window dragging and resizing state
+    SRDWindow* dragging_window_ = nullptr;
+    SRDWindow* resizing_window_ = nullptr;
+    int drag_start_x_ = 0;
+    int drag_start_y_ = 0;
+    int drag_start_window_x_ = 0;
+    int drag_start_window_y_ = 0;
+    int resize_start_x_ = 0;
+    int resize_start_y_ = 0;
+    int resize_start_width_ = 0;
+    int resize_start_height_ = 0;
+    int resize_edge_ = 0; // 0=none, 1=left, 2=right, 3=top, 4=bottom, 5=corner
+
+    // Key binding system
+    std::map<std::string, std::function<void()>> key_bindings_;
+    std::map<int, int> pressed_keys_; // key_code -> modifiers
+    
+    // Platform-specific data (placeholder)
+    void* platform_data_ = nullptr;
+    
+    // Monitor information
+    std::vector<Monitor> monitors_;
+    
+    // Helper methods
+    std::string key_code_to_string(int key_code, int modifiers) const;
+    void execute_key_binding(const std::string& key_combination);
+    void update_layout_for_window(SRDWindow* window);
+    void arrange_workspace_windows(int workspace_id);
+    void update_workspace_visibility();
+    
+    // Window interaction helpers
+    SRDWindow* find_window_at_position(int x, int y) const;
+    bool is_in_titlebar_area(SRDWindow* window, int x, int y) const;
+    bool is_in_resize_area(SRDWindow* window, int x, int y) const;
+    int get_resize_edge(SRDWindow* window, int x, int y) const;
+};
+
+#endif // SRDWM_WINDOW_MANAGER_H