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Merge pull request #325 from TheGag96/master 

Allow FileDialog to select not-yet-existing files
This commit is contained in:
Vadim Lopatin 2017-01-23 09:58:55 +04:00 committed by GitHub
parent 8f3c0c0d9e f8341f67a5
commit f136bde35e
1 changed files with 10 additions and 2 deletions
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12
src/dlangui/dialogs/filedlg.d
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@ -460,7 +460,9 @@ class FileDialog : Dialog, CustomGridCellAdapter {
Action result = _action; Action result = _action;
result.stringParam = _filename; result.stringParam = _filename;
// success if either selected dir & has to open dir or if selected file // success if either selected dir & has to open dir or if selected file
if (action.id == StandardAction.OpenDirectory && isDir(_filename) || isFile(_filename)) { if (action.id == StandardAction.OpenDirectory && isDir(_filename) ||
action.id == StandardAction.Save && !(_flags & FileDialogFlag.FileMustExist) ||
isFile(_filename)) {
close(result); close(result);
return true; return true;
} }
@ -540,6 +542,9 @@ class FileDialog : Dialog, CustomGridCellAdapter {
if (_flags & FileDialogFlag.SelectDirectory) { if (_flags & FileDialogFlag.SelectDirectory) {
_edFilename.visibility = Visibility.Gone; _edFilename.visibility = Visibility.Gone;
} }
if ((_flags & FileDialogFlag.Save) && !(_flags & FileDialogFlag.FileMustExist)) {
_edFilename.contentChange = &onFilenameTyped;
}
//_edFilename.layoutWeight = 0; //_edFilename.layoutWeight = 0;
@ -634,6 +639,10 @@ class FileDialog : Dialog, CustomGridCellAdapter {
override void onShow() { override void onShow() {
_fileList.setFocus(); _fileList.setFocus();
} }
void onFilenameTyped(EditableContent content) {
_filename = _path ~ dirSeparator ~ toUTF8(content.text);
}
} }
interface OnPathSelectionHandler { interface OnPathSelectionHandler {
@ -998,4 +1007,3 @@ class DirEditLine : FileNameEditLine {
} }
//import dlangui.widgets.metadata; //import dlangui.widgets.metadata;
//mixin(registerWidgets!(FileNameEditLine, DirEditLine)());