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GUI: Disable Current View Selection Button in Save/Load Chooser.

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Switching between List and Grid views causes a nasty redraw flicker.
This also occurs if you press the button for the current view type.

This patch does not fix the underlying refresh issue, but it does
disable the button for the current view type as pressing this is not
useful in any case.

This is a partial fix for bug Trac #10441.
This commit is contained in:
D G Turner 2018-10-10 08:20:17 +01:00
parent 88001f8310
commit 9831f6ddd2
1 changed files with 8 additions and 2 deletions
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10
gui/saveload-dialog.cpp
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@ -264,11 +264,17 @@ void SaveLoadChooserDialog::handleTickle() {
void SaveLoadChooserDialog::reflowLayout() {
#ifndef DISABLE_SAVELOADCHOOSER_GRID
addChooserButtons();
const SaveLoadChooserType currentType = getType();
const SaveLoadChooserType requestedType = getRequestedSaveLoadDialog(*_metaEngine);
addChooserButtons();
if (currentType == kSaveLoadDialogList) {
_listButton->setEnabled(false);
}
if (currentType == kSaveLoadDialogGrid) {
_gridButton->setEnabled(false);
}
// Change the dialog type if there is any need for it.
if (requestedType != currentType) {
setResult(kSwitchSaveLoadDialog);