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allow user to change directory for open/save file dialog

This commit is contained in:
Adam D. Ruppe 2022-11-15 16:15:10 -05:00
parent 78b8e30cb9
commit eb7cb6e0d0
1 changed files with 20 additions and 9 deletions
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29
minigui.d
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@ -13495,8 +13495,12 @@ struct FileName(alias storage = previousFileReferenced, string[] filters = null,
/++
History:
onCancel was added November 6, 2021.
The dialog itself on Linux was modified on December 2, 2021 to include
a directory picker in addition to the command line completion view.
The `initialDirectory` argument was added November 9, 2022 (dub v10.10)
Future_directions:
I want to add some kind of custom preview and maybe thumbnail thing in the future,
at least on Linux, maybe on Windows too.
@ -13506,23 +13510,22 @@ void getOpenFileName(
string prefilledName = null,
string[] filters = null,
void delegate() onCancel = null,
string initialDirectory = null,
)
{
return getFileName(true, onOK, prefilledName, filters, onCancel);
return getFileName(true, onOK, prefilledName, filters, onCancel, initialDirectory);
}
/++
History:
onCancel was added November 6, 2021.
+/
/// ditto
void getSaveFileName(
void delegate(string) onOK,
string prefilledName = null,
string[] filters = null,
void delegate() onCancel = null,
string initialDirectory = null,
)
{
return getFileName(false, onOK, prefilledName, filters, onCancel);
return getFileName(false, onOK, prefilledName, filters, onCancel, initialDirectory);
}
void getFileName(
@ -13531,6 +13534,7 @@ void getFileName(
string prefilledName = null,
string[] filters = null, // format here is like ["Text files\0*.txt;*.text", "Image files\0*.png;*.jpg"]
void delegate() onCancel = null,
string initialDirectory = null,
)
{
@ -13566,6 +13570,13 @@ void getFileName(
}
ofn.lpstrFile = file.ptr;
ofn.nMaxFile = file.length;
wchar[1024] initialDir = 0;
if(initialDirectory !is null) {
makeWindowsString(initialDirectory, initialDir[]);
ofn.lpstrInitialDir = file.ptr;
}
if(openOrSave ? GetOpenFileName(&ofn) : GetSaveFileName(&ofn))
{
string okString = makeUtf8StringFromWindowsString(ofn.lpstrFile);
@ -13579,7 +13590,7 @@ void getFileName(
} else version(custom_widgets) {
if(filters.length == 0)
filters = ["All Files\0*.*"];
auto picker = new FilePicker(prefilledName, filters);
auto picker = new FilePicker(prefilledName, filters, initialDirectory);
picker.onOK = onOK;
picker.onCancel = onCancel;
picker.show();
@ -13724,7 +13735,7 @@ class FilePicker : Dialog {
string[] processedFilters;
//string[] filters = null, // format here is like ["Text files\0*.txt;*.text", "Image files\n*.png;*.jpg"]
this(string prefilledName, string[] filters, Window owner = null) {
this(string prefilledName, string[] filters, string initialDirectory, Window owner = null) {
super(300, 200, "Choose File..."); // owner);
foreach(filter; filters) {
@ -13747,7 +13758,7 @@ class FilePicker : Dialog {
}
}
currentDirectory = ".";
currentDirectory = initialDirectory is null ? "." : initialDirectory;
{
auto hl = new HorizontalLayout(this);