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/*
* Copyright (C) 2024 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2024 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-tk-lib
* Created on: 23 окт. 2020 г.
*
* lsp-tk-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-tk-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-tk-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_TK_WIDGETS_DIALOGS_FILEDIALOG_H_
#define LSP_PLUG_IN_TK_WIDGETS_DIALOGS_FILEDIALOG_H_
#ifndef LSP_PLUG_IN_TK_IMPL
#error "use <lsp-plug.in/tk/tk.h>"
#endif
#include <lsp-plug.in/fmt/bookmarks.h>
#include <lsp-plug.in/lltl/parray.h>
#include <lsp-plug.in/runtime/system.h>
namespace lsp
{
namespace tk
{
namespace style
{
LSP_TK_STYLE_DEF_BEGIN(FileDialog, Window)
prop::FileDialogMode sMode;
prop::Boolean sCustomAction;
prop::String sActionText;
prop::String sPath;
prop::FileFilters sFilter;
prop::Integer sSelFilter;
prop::String sSelected;
prop::Boolean sUseConfirm;
prop::String sConfirmMsg;
LSP_TK_STYLE_DEF_END
}
/**
* File load/save dialog
*/
class FileDialog: public Window
{
public:
static const w_class_t metadata;
protected:
enum
{
F_ISDIR = 1 << 0,
F_ISLINK = 1 << 1,
F_ISREG = 1 << 2,
F_ISOTHER = 1 << 3,
F_ISINVALID = 1 << 4,
F_DOTDOT = 1 << 5,
F_ISHIDDEN = 1 << 6
};
typedef struct f_entry_t
{
LSPString sName;
size_t nFlags;
} f_entry_t;
typedef struct bm_entry_t
{
Hyperlink sHlink;
io::Path sPath;
bookmarks::bookmark_t sBookmark;
inline bm_entry_t(Display *dpy): sHlink(dpy)
{
sBookmark.origin = 0;
}
} bm_entry_t;
protected:
Edit sWPath; // Current path
Edit sWSearch; // File pattern search input
ComboBox sWFilter; // File extension filter
ListBox sWFiles; // File list in the directory
Button sWAction; // Action button (save/load)
Button sWCancel; // Cancel button
Grid sMainGrid; // The main grid containing all widgets
ScrollArea wSAAccess; // Scroll area for holding access lists
Box wSABox; // Scroll area box
Box wOptions; // Additional options below the bookmark list
Separator wSeparator; // Separator between options and bookmark list
Box wVolumes; // List of volumes
Box wBookmarks; // List of bookmarks
Menu wVolPopup;
Menu wBMPopup;
Button wBMAdd;
Box sActionBox;
Align sActionAlign;
Align sAppendExt;
CheckBox wAutoExt;
Button wGo;
Button wUp;
Box wNavBox;
Label wPreviewHeading;
Align wPreview;
Label wWWarning;
MessageBox *pWConfirm;
MessageBox *pWMessage;
Label *pWSearch;
lltl::parray<Widget> vWidgets;
lltl::parray<bm_entry_t> vVolumes;
lltl::parray<bm_entry_t> vBookmarks;
lltl::parray<f_entry_t> vFiles;
bm_entry_t *pSelBookmark;
bm_entry_t *pPopupBookmark;
prop::FileDialogMode sMode;
prop::Boolean sCustomAction;
prop::String sActionText;
prop::String sPath;
prop::FileFilters sFilter;
prop::Integer sSelFilter;
prop::String sSelected;
prop::Boolean sUseConfirm;
prop::String sConfirmMsg;
prop::WidgetPtr<Widget> sOptions;
prop::WidgetPtr<Widget> sPreview;
// External properties
prop::Color sBMTextColor;
prop::Color sBMBgColor;
prop::Color sBMSelTextColor;
prop::Color sBMSelBgColor;
prop::Color sWarnColor;
prop::Color sExtColor;
// Styles
Style *pBMNormal;
Style *pBMSel;
Style *pWarning;
Style *pExtCheck;
protected:
static status_t slot_on_submit(Widget *sender, void *ptr, void *data);
static status_t slot_on_cancel(Widget *sender, void *ptr, void *data);
static status_t slot_on_change(Widget *sender, void *ptr, void *data);
static status_t slot_on_btn_action(Widget *sender, void *ptr, void *data);
static status_t slot_on_btn_cancel(Widget *sender, void *ptr, void *data);
static status_t slot_on_confirm(Widget *sender, void *ptr, void *data);
static status_t slot_on_search(Widget *sender, void *ptr, void *data);
static status_t slot_on_go(Widget *sender, void *ptr, void *data);
static status_t slot_on_up(Widget *sender, void *ptr, void *data);
static status_t slot_on_path_key_up(Widget *sender, void *ptr, void *data);
static status_t slot_on_list_dbl_click(Widget *sender, void *ptr, void *data);
static status_t slot_on_list_change(Widget *sender, void *ptr, void *data);
static status_t slot_on_list_realized(Widget *sender, void *ptr, void *data);
static status_t slot_on_list_key_down(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_scroll(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_popup(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_add(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_submit(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_menu_open(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_menu_follow(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_menu_copy(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_menu_delete(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_menu_up(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_menu_down(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_menu_first(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_menu_last(Widget *sender, void *ptr, void *data);
static status_t slot_on_bm_realized(Widget *sender, void *ptr, void *data);
static status_t slot_on_filter_key_down(Widget *sender, void *ptr, void *data);
static status_t slot_on_filter_submit(Widget *sender, void *ptr, void *data);
static status_t slot_on_search_key_down(Widget *sender, void *ptr, void *data);
static status_t slot_on_dialog_escape(Widget *sender, void *ptr, void *data);
static status_t slot_on_dialog_return(Widget *sender, void *ptr, void *data);
static status_t slot_on_message_close(Widget *sender, void *ptr, void *data);
static status_t slot_on_confirm_escape(Widget *sender, void *ptr, void *data);
static status_t slot_on_confirm_return(Widget *sender, void *ptr, void *data);
protected:
virtual status_t on_dlg_action(void *data, bool list);
virtual status_t on_dlg_cancel(void *data);
virtual status_t on_dlg_confirm(void *data);
virtual status_t on_dlg_search(void *data);
virtual status_t on_dlg_list_dbl_click(void *data);
virtual status_t on_dlg_list_change(void *data);
virtual status_t on_dlg_go(void *data);
virtual status_t on_dlg_up(void *data);
virtual status_t on_path_key_up(ws::event_t *e);
virtual status_t on_bm_submit(Widget *sender);
protected:
status_t add_label(WidgetContainer *c, const char *key, float align = -1.0f, Label **label = NULL);
status_t add_menu_item(Menu *m, const char *key, event_handler_t handler);
status_t add_ext_check(Grid *c, const char *text, size_t rows = 1, size_t cols = 1);
status_t init_bm_popup_menu(tk::Menu *menu, bool editable);
void sync_mode();
status_t show_message(const char *title, const char *heading, const char *message, const io::Path *path);
void drop_bookmark_list(lltl::parray<bm_entry_t> *list);
void drop_bookmarks();
void drop_volumes();
void drop_();
status_t read_lsp_bookmarks(lltl::parray<bookmarks::bookmark_t> &vbm);
static status_t read_gtk2_bookmarks(lltl::parray<bookmarks::bookmark_t> &vbm);
static status_t read_gtk3_bookmarks(lltl::parray<bookmarks::bookmark_t> &vbm);
static status_t read_qt5_bookmarks(lltl::parray<bookmarks::bookmark_t> &vbm);
static status_t read_lnk_bookmarks(lltl::parray<bookmarks::bookmark_t> &vbm);
status_t save_bookmarks(lltl::parray<bookmarks::bookmark_t> *vbm);
status_t sync_bookmarks();
status_t refresh_volumes();
status_t refresh_bookmarks();
void select_bookmark(bm_entry_t *bm);
status_t select_current_bookmark();
status_t remove_bookmark(bm_entry_t *entry);
bm_entry_t *find_bookmark(Widget *sender);
status_t add_new_bookmark();
status_t init_bookmark_entry(bm_entry_t *ent, const LSPString *name, const io::Path *path, bool editable);
static ssize_t compare_volume_info(const system::volume_info_t *a, const system::volume_info_t *b);
status_t inject_style(tk::Widget *w, const char *name);
void destroy_file_entries(lltl::parray<f_entry_t> *list);
status_t refresh_current_path();
status_t add_file_entry(lltl::parray<f_entry_t> *dst, const char *name, size_t flags);
status_t add_file_entry(lltl::parray<f_entry_t> *dst, const LSPString *name, size_t flags);
static ssize_t cmp_file_entry(const f_entry_t *a, const f_entry_t *b);
f_entry_t *selected_entry();
status_t sync_filters();
status_t apply_filters();
protected:
virtual void property_changed(Property *prop) override;
public:
explicit FileDialog(Display *dpy);
FileDialog(const FileDialog &) = delete;
FileDialog(FileDialog &&) = delete;
virtual ~FileDialog() override;
FileDialog & operator = (const FileDialog &) = delete;
FileDialog & operator = (FileDialog &&) = delete;
virtual status_t init() override;
virtual void destroy() override;
public:
LSP_TK_PROPERTY(FileDialogMode, mode, &sMode);
LSP_TK_PROPERTY(Boolean, custom_action, &sCustomAction);
LSP_TK_PROPERTY(String, action_text, &sActionText);
LSP_TK_PROPERTY(String, path, &sPath);
LSP_TK_PROPERTY(FileFilters, filter, &sFilter);
LSP_TK_PROPERTY(Integer, selected_filter, &sSelFilter);
LSP_TK_PROPERTY(String, selected_file, &sSelected);
LSP_TK_PROPERTY(Boolean, use_confirm, &sUseConfirm);
LSP_TK_PROPERTY(String, confirm_message, &sConfirmMsg);
LSP_TK_PROPERTY(String, preview_heading, wPreviewHeading.text());
LSP_TK_PROPERTY(WidgetPtr<Widget>, options, &sOptions);
LSP_TK_PROPERTY(WidgetPtr<Widget>, preview, &sPreview);
LSP_TK_PROPERTY(Color, warn_color, &sWarnColor);
LSP_TK_PROPERTY(Color, auto_ext_color, &sExtColor);
LSP_TK_PROPERTY(Color, bookmark_bg_color, &sBMBgColor);
LSP_TK_PROPERTY(Color, bookmark_text_color, &sBMTextColor);
LSP_TK_PROPERTY(Color, bookmark_selected_bg_color, &sBMSelBgColor);
LSP_TK_PROPERTY(Color, bookmark_selected_text_color, &sBMSelTextColor);
public:
virtual status_t on_show() override;
virtual status_t on_close(const ws::event_t *e) override;
public:
virtual status_t on_submit();
virtual status_t on_cancel();
virtual status_t on_change();
};
} /* namespace tk */
} /* namespace lsp */
#endif /* LSP_PLUG_IN_TK_WIDGETS_DIALOGS_FILEDIALOG_H_ */
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