refactor: moved imgui_filebrowser.h in include

src/render/gui/imgui/imgui_filebrowser.cpp

@@ -1,4 +1,4 @@
-#include "imgui_filebrowser.h"
+#include "render/gui/imgui/imgui_filebrowser.h"
 #ifndef IMGUI_DEFINE_MATH_OPERATORS
 #define IMGUI_DEFINE_MATH_OPERATORS
 #endif

src/render/gui/imgui/imgui_filebrowser.h

@@ -1,123 +0,0 @@
-#ifndef IMGUIFILEBROWSER_H
-#define IMGUIFILEBROWSER_H
-
-#include "render/gui/imgui/imgui.h"
-#include <string>
-#include <vector>
-
-namespace imgui_addons
-{
-    class ImGuiFileBrowser
-    {
-        public:
-            ImGuiFileBrowser();
-            ~ImGuiFileBrowser();
-
-            enum class DialogMode
-            {
-                SELECT, //Select Directory Mode
-                OPEN,   //Open File mode
-                SAVE    //Save File mode.
-            };
-
-            /* Use this to show an open file dialog. The function takes label for the window,
-             * the size, a DialogMode enum value defining in which mode the dialog should operate and optionally the extensions that are valid for opening.
-             * Note that the select directory mode doesn't need any extensions.
-             */
-            bool showFileDialog(const std::string& label, const DialogMode mode, const ImVec2& sz_xy = ImVec2(0,0), const std::string& valid_types = "*.*");
-
-            /* Store the opened/saved file name or dir name (incase of selectDirectoryDialog) and the absolute path to the selection
-             * Should only be accessed when above functions return true else may contain garbage.
-             */
-            std::string selected_fn;
-            std::string selected_path;
-            std::string ext;    // Store the saved file extension
-
-
-        private:
-            struct Info
-            {
-                Info(std::string name, bool is_hidden) : name(name), is_hidden(is_hidden)
-                {
-                }
-                std::string name;
-                bool is_hidden;
-            };
-
-            //Enum used as bit flags.
-            enum FilterMode
-            {
-                FilterMode_Files = 0x01,
-                FilterMode_Dirs = 0x02
-            };
-
-            //Helper Functions
-            static std::string wStringToString(const wchar_t* wchar_arr);
-            static bool alphaSortComparator(const Info& a, const Info& b);
-            ImVec2 getButtonSize(std::string button_text);
-
-            /* Helper Functions that render secondary modals
-             * and help in validating file extensions and for filtering, parsing top navigation bar.
-             */
-            void setValidExtTypes(const std::string& valid_types_string);
-            bool validateFile();
-            void showErrorModal();
-            void showInvalidFileModal();
-            bool showReplaceFileModal();
-            void showHelpMarker(std::string desc);
-            void parsePathTabs(std::string str);
-            void filterFiles(int filter_mode);
-
-            /* Core Functions that render the 4 different regions making up
-             * a simple file dialog
-             */
-            bool renderNavAndSearchBarRegion();
-            bool renderFileListRegion();
-            bool renderInputTextAndExtRegion();
-            bool renderButtonsAndCheckboxRegion();
-            bool renderInputComboBox();
-            void renderExtBox();
-
-            /* Core Functions that handle navigation and
-             * reading directories/files
-             */
-            bool readDIR(std::string path);
-            bool onNavigationButtonClick(int idx);
-            bool onDirClick(int idx);
-
-            // Functions that reset state and/or clear file list when reading new directory
-            void clearFileList();
-            void closeDialog();
-
-            #if defined (WIN32) || defined (_WIN32) || defined (__WIN32)
-            bool loadWindowsDrives(); // Helper Function for Windows to load Drive Letters.
-            #endif
-
-            #if defined(unix) || defined(__unix__) || defined(__unix) || defined(__APPLE__)
-            void initCurrentPath();   // Helper function for UNIX based system to load Absolute path using realpath
-            #endif
-
-            ImVec2 min_size, max_size, input_combobox_pos, input_combobox_sz;
-            DialogMode dialog_mode;
-            std::size_t filter_mode, col_items_limit, selected_ext_idx;
-            int selected_idx;
-            float col_width, ext_box_width;
-            bool show_hidden, show_inputbar_combobox, is_dir, is_appearing, filter_dirty, validate_file;
-            char input_fn[256];
-
-            std::vector<std::string> valid_exts;
-            std::vector<std::string> current_dirlist;
-            std::vector<Info> subdirs;
-            std::vector<Info> subfiles;
-            std::string current_path, error_msg, error_title, invfile_modal_id, repfile_modal_id;
-
-            ImGuiTextFilter filter;
-            std::string valid_types;
-            std::vector<const Info*> filtered_dirs; // Note: We don't need to call delete. It's just for storing filtered items from subdirs and subfiles so we don't use PassFilter every frame.
-            std::vector<const Info*> filtered_files;
-            std::vector< std::reference_wrapper<std::string> > inputcb_filter_files;
-    };
-}
-
-
-#endif // IMGUIFILEBROWSER_H