--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/motif/Fsb.h Sun Nov 23 08:35:40 2025 +0100
@@ -0,0 +1,233 @@
+/*
+ * Copyright 2021 Olaf Wintermann
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef FSB_H
+#define FSB_H
+
+#include <X11/Intrinsic.h>
+#include <Xm/PrimitiveP.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern WidgetClass xnFsbWidgetClass;
+
+#define FILEDIALOG_OPEN 1
+#define FILEDIALOG_SAVE 2
+
+#define FILEDIALOG_OK 1
+#define FILEDIALOG_CANCEL 2
+
+#define XnNwidgetSpacing "fsbWidgetSpacing"
+#define XnNwindowSpacing "fsbWindowSpacing"
+
+#define XnNfsbType "fsbType"
+#define XnCfsbType "fsbType"
+
+#define XnNshowHidden "showHidden"
+#define XnCshowHidden "showHidden"
+#define XnNshowHiddenButton "showHiddenButton"
+#define XnCshowHiddenButton "showHiddenButton"
+
+#define XnNshowViewMenu "showViewMenu"
+#define XnCshowViewMenu "showViewMenu"
+
+#define XnNselectedView "fsbSelectedView"
+#define XnCselectedView "fsbSelectedView"
+
+#define XnNdirectory "directory"
+#define XnCdirectory "directory"
+#define XnNselectedPath "selectedPath"
+#define XnCselectedPath "selectedPath"
+#define XnNhomePath "homePath"
+#define XnChomePath "homePath"
+
+#define XnNfilter "filter"
+#define XnCfilter "filter"
+
+#define XnNfilterFunc "filterFunc"
+#define XnCfilterFunc "filterFunc"
+
+#define XnNlabelListView "labelListView"
+#define XnClabelListView "labelListView"
+#define XnNlabelDetailView "labelDetailView"
+#define XnClabelDetailView "labelDetailView"
+#define XnNlabelOpenFileTitle "labelOpenFileTitle"
+#define XnClabelOpenFileTitle "labelOpenFileTitle"
+#define XnNlabelSaveFileTitle "labelSaveFileTitle"
+#define XnClabelSaveFileTitle "labelSaveFileTitel"
+#define XnNlabelDirUp "labelDirUp"
+#define XnClabelDirUp "labelDirUp"
+#define XnNlabelHome "labelHome"
+#define XnClabelHome "labelHome"
+#define XnNlabelNewFolder "labelNewFolder"
+#define XnClabelNewFolder "labelNewFolder"
+#define XnNlabelFilter "labelFilter"
+#define XnClabelFilter "labelFilter"
+#define XnNlabelFilterButton "labelFilterButton"
+#define XnClabelFilterButton "labelFilterButton"
+#define XnNlabelShowHiddenFiles "labelShowHiddenFiles"
+#define XnClabelShowHiddenFiles "labelShowHiddenFiles"
+#define XnNlabelDirectories "labelDirectories"
+#define XnClabelDirectories "labelDirectories"
+#define XnNlabelFiles "labelFiles"
+#define XnClabelFiles "labelFiles"
+#define XnNlabelRename "labelRename"
+#define XnClabelRename "labelRename"
+#define XnNlabelDelete "labelDelete"
+#define XnClabelDelete "labelDelete"
+#define XnNlabelOpen "labelOpen"
+#define XnClabelOpen "labelOpen"
+#define XnNlabelSave "labelSave"
+#define XnClabelSave "labelSave"
+#define XnNlabelOk "labelOk"
+#define XnClabelOk "labelOk"
+#define XnNlabelCancel "labelCancel"
+#define XnClabelCancel "labelCancel"
+#define XnNlabelHelp "labelHelp"
+#define XnClabelHelp "labelHelp"
+#define XnNlabelFileName "labelFileName"
+#define XnClabelFileName "labelFileName"
+#define XnNlabelDirectoryName "labelDirectoryName"
+#define XnClabelDirectoryName "labelDirectoryName"
+#define XnNlabelNewFileName "labelNewFileName"
+#define XnClabelNewFileName "labelNewFileName"
+#define XnNlabelDeleteFile "labelDeleteFile"
+#define XnClabelDeleteFile "labelDeleteFile"
+#define XnNdetailHeadings "detailHeadings"
+#define XnCdetailHeadings "detailHeadings"
+#define XnNdateFormatSameYear "dateFormatSameYear"
+#define XnCdateFormatSameYear "dateFormatSameYear"
+#define XnNdateFormatOtherYear "dateFormatOtherYear"
+#define XnCdateFormatOtherYear "dateFormatOtherYear"
+#define XnNsuffixBytes "suffixBytes"
+#define XnCsuffixBytes "suffixBytes"
+#define XnNsuffixKB "suffixKB"
+#define XnCsuffixKB "suffixKB"
+#define XnNsuffixMB "suffixMB"
+#define XnCsuffixMB "suffixMB"
+#define XnNsuffixGB "suffixGB"
+#define XnCsuffixGB "suffixGB"
+#define XnNsuffixTB "suffixTB"
+#define XnCsuffixTB "suffixTB"
+#define XnNerrorTitle "errorTitle"
+#define XnCerrorTitle "errorTitle"
+#define XnNerrorIllegalChar "errorIllegalChar"
+#define XnCerrorIllegalChar "errorIllegalChar"
+#define XnNerrorRename "errorRename"
+#define XnCerrorRename "errorRename"
+#define XnNerrorCreateFolder "errorCreateFolder"
+#define XnCerrorCreateFolder "errorCreateFolder"
+#define XnNerrorDelete "errorDelete"
+#define XnCerrorDelete "errorDelete"
+#define XnNerrorOpenDir "errorOpenDir"
+#define XnCerrorOpenDir "errorOpenDir"
+
+/*
+ * int FSBFilterFunc(const char *pattern, const char *string)
+ *
+ * Checks whether the string matches the pattern
+ *
+ * Return
+ * zero if the string matches the pattern
+ * non-zero if there is no match
+ */
+typedef int(*FSBFilterFunc)(const char*, const char*);
+
+
+typedef struct FileElm FileElm;
+struct FileElm {
+ char *path;
+ int isDirectory;
+ unsigned long long size;
+ time_t lastModified;
+};
+
+typedef struct {
+ Widget view;
+ Widget focus;
+} FSBViewWidgets;
+
+enum XnFSBChild {
+ XnFSB_DIR_UP_BUTTON = 0,
+ XnFSB_HOME_BUTTON,
+ XnFSB_NEW_FOLDER_BUTTON,
+ XnFSB_DETAIL_TOGGLE_BUTTON,
+ XnFSB_VIEW_OPTION_BUTTON,
+ XnFSB_FILTER_DROPDOWN,
+ XnFSB_FILTER_BUTTON,
+ XnFSB_SHOW_HIDDEN_TOGGLE_BUTTON,
+ XnFSB_DIRECTORIES_LABEL,
+ XnFSB_FILES_LABEL,
+ XnFSB_DIRLIST,
+ XnFSB_FILELIST,
+ XnFSB_GRID,
+ XnFSB_OK_BUTTON,
+ XnFSB_CANCEL_BUTTON,
+ XnFSB_HELP_BUTTON
+};
+
+typedef FSBViewWidgets(*FSBViewCreateProc)(Widget parent, ArgList args, int n, void *userData);
+typedef void(*FSBViewUpdateProc)(Widget fsb, Widget view, FileElm *dirs, int dircount, FileElm *files, int filecount, const char *filter, int maxnamelen, void *userData);
+typedef void(*FSBViewSelectProc)(Widget fsb, Widget view, const char *item);
+typedef void(*FSBViewCleanupProc)(Widget fsb, Widget view, void *userData);
+typedef void(*FSBViewDestroyProc)(Widget fsb, Widget view, void *userData);
+
+Widget XnCreateFileSelectionDialog(
+ Widget parent,
+ String name,
+ ArgList arglist,
+ Cardinal argcount);
+
+Widget XnCreateFileSelectionBox(
+ Widget parent,
+ String name,
+ ArgList arglist,
+ Cardinal argcount);
+
+void XnFileSelectionBoxAddView(
+ Widget fsb,
+ const char *name,
+ FSBViewCreateProc create,
+ FSBViewUpdateProc update,
+ FSBViewSelectProc select,
+ FSBViewCleanupProc cleanup,
+ FSBViewDestroyProc destroy,
+ Boolean useDirList,
+ void *userData);
+
+//void XnFileSelectionBoxSetDirList(Widget fsb, const char **dirlist, size_t nelm);
+
+Widget XnFileSelectionBoxWorkArea(Widget fsb);
+
+Widget XnFileSelectionBoxGetChild(Widget fsb, enum XnFSBChild child);
+
+void XnFileSelectionBoxDeleteFilters(Widget fsb);
+
+void XnFileSelectionBoxAddFilter(Widget fsb, const char *filter);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FSB_H */