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gui2/tfile_dialog: Disable the Delete button when the .. entry is selected

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It doesn't do anything in that case anyway, and it really shouldn't.
This commit is contained in:
Ignacio R. Morelle 2016-10-12 06:10:17 -03:00
parent fdd7b98067
commit 0bd73c2412
1 changed files with 7 additions and 0 deletions
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7
src/gui/dialogs/file_dialog.cpp
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@ -503,6 +503,7 @@ void tfile_dialog::refresh_fileview(twindow& window)
//
tlistbox& filelist = find_widget<tlistbox>(&window, "filelist", false);
tbutton& rm_button = find_widget<tbutton>(&window, "delete_file", false);
filelist.clear();
@ -513,6 +514,9 @@ void tfile_dialog::refresh_fileview(twindow& window)
push_fileview_row(filelist, label_parent, icon_parent, false);
if(current_entry_ == PARENT_DIR || current_entry_.empty()) {
filelist.select_row(0, true);
rm_button.set_active(false);
} else {
rm_button.set_active(true);
}
}
@ -600,6 +604,7 @@ void tfile_dialog::on_row_selected(twindow& window)
{
tlistbox& filelist = find_widget<tlistbox>(&window, "filelist", false);
ttext_box& file_textbox = find_widget<ttext_box>(&window, "filename", false);
tbutton& rm_button = find_widget<tbutton>(&window, "delete_file", false);
// Don't use register_new_selection() here, we don't want any parsing to be
// performed at this point.
@ -608,8 +613,10 @@ void tfile_dialog::on_row_selected(twindow& window)
// Clear the textbox when selecting ..
if(current_entry_ != PARENT_DIR) {
set_input_text(file_textbox, current_entry_);
rm_button.set_active(true);
} else {
clear_input_text(file_textbox);
rm_button.set_active(false);
}
// Need to do this every time so that input can still be sent to the