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Local library: Some fixes

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This commit is contained in:
Nicolas Mailloux 2022-10-16 22:22:46 -04:00
parent 257d509429
commit a034ce62af
4 changed files with 27 additions and 30 deletions
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2
src/apps/apps.cpp
View file

@ -166,7 +166,7 @@ void apps::showToastNative(QString messageToDisplay) {
}
/*
* This function opens and reads the main GUI user applications' JSON file, parses and verifies its content to avoid issues in the future.
* This function opens and reads the main GUI user applications' JSON file, parses and verifies its contents to avoid issues in the future.
*/
bool apps::parseJson() {
// If the path changes, it is also used statically in showUserApps()

2
src/functions.h
View file

@ -1167,7 +1167,7 @@ namespace {
}
QString purgeHtml(QString text) {
// https://stackoverflow.com/questions/2799379/is-there-an-easy-way-to-strip-html-from-a-qstring-in-qt
// This can cause problems if someone names its directory with HTML tags, so stop here. Anki, which is a big project, also doesn't care about this
// This can cause problems if someone names their directory with HTML tags, so stop here. Anki, which is a big project, also doesn't care about this
return text.remove(QRegExp("<[^>]*>"));
}
}

46
src/localLibrary/locallibrarywidget.cpp
View file

@ -311,7 +311,7 @@ void localLibraryWidget::openBook(int bookID) {
void localLibraryWidget::btnOpenBook(int buttonNumber) {
log("Book/directory button clicked, buttonNumber is " + QString::number(buttonNumber), className);
if(mainPathAndItsEmpty == true) {
if(mainPathIsEmpty == true) {
return void();
}
@ -331,7 +331,7 @@ void localLibraryWidget::btnOpenBook(int buttonNumber) {
}
void localLibraryWidget::openGoToPageDialog() {
if(mainPathAndItsEmpty == true) {
if(mainPathIsEmpty == true) {
return void();
}
@ -343,8 +343,8 @@ void localLibraryWidget::openGoToPageDialog() {
}
void localLibraryWidget::goToPage(int page) {
checkIfMainPathEmpty();
if(mainPathAndItsEmpty == true) {
checkIfMainPathIsEmpty();
if(mainPathIsEmpty == true) {
return void();
}
@ -398,7 +398,7 @@ void localLibraryWidget::showToast(QString messageToDisplay) {
}
void localLibraryWidget::openBookOptionsDialog(int pseudoBookID) {
if(mainPathAndItsEmpty == true) {
if(mainPathIsEmpty == true) {
return void();
}
@ -466,11 +466,11 @@ void localLibraryWidget::setupBooksListToggle(int pageNumber) {
void localLibraryWidget::setupBooksListFolders(int pageNumber) {
log("Showing folders for page: " + QString::number(pageNumber), className);
QStringList dirList = QDir(pathForFolders).entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
log("Full directory list: "+ dirList.join(","), className);
QStringList directoryList = QDir(pathForFolders).entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
log("Full directory list: "+ directoryList.join(","), className);
// Main path is set and its empty
if(mainPathAndItsEmpty == true) {
if(mainPathIsEmpty == true) {
// Main path is set and is empty
ui->pageNumberLabel->setText("0 <i>of</i> 0");
ui->previousPageBtn->setEnabled(false);
ui->nextPageBtn->setEnabled(false);
@ -478,8 +478,8 @@ void localLibraryWidget::setupBooksListFolders(int pageNumber) {
}
// This part is calculating which folders to show per page
QStringList directoryListFront = dirList;
QStringList directoryListBack = dirList;
QStringList directoryListFront = directoryList;
QStringList directoryListBack = directoryList;
int pageNumberAbove = pageNumber;
while(pageNumberAbove != 1) {
for (int i = 0; i < buttonsNumber; ++i) {
@ -627,8 +627,8 @@ void localLibraryWidget::setupBooksListFolders(int pageNumber) {
void localLibraryWidget::calculateMaximumPagesNumberForFolders() {
log("Main path is '" + pathForFolders + "'", className);
checkIfMainPathEmpty();
if(mainPathAndItsEmpty == true) {
checkIfMainPathIsEmpty();
if(mainPathIsEmpty == true) {
return void();
}
@ -781,14 +781,14 @@ void localLibraryWidget::refreshFolders() {
goToPage(1);
}
void localLibraryWidget::checkIfMainPathEmpty() {
void localLibraryWidget::checkIfMainPathIsEmpty() {
if(folderFeatureEnabled == true) {
// If the main path is empty, prevent it from well, freezing and using the cpu for 100% because of a while loop
// If the main path is empty, prevent it from freezing and using the CPU at 100% because of a while loop
if(pathForFolders == "/mnt/onboard/onboard/") {
bool isDirEmpty = QDir(pathForFolders).entryList(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot).isEmpty();
log("Main path is empty: " + QVariant(isDirEmpty).toString(), className);
if(isDirEmpty == true) {
bool isDirectoryEmpty = QDir(pathForFolders).entryList(QDir::Dirs | QDir::Files | QDir::NoDotAndDotDot).isEmpty();
if(isDirectoryEmpty == true) {
// To clean things out after a deletion
log("Main path is empty", className);
cleanButtons();
booksListForPathIndex.clear();
directoryListCount = 0;
@ -796,12 +796,12 @@ void localLibraryWidget::checkIfMainPathEmpty() {
pagesNumber = 0;
firstPageForBooks = 0;
lastPageFolderCount = 0;
mainPathAndItsEmpty = true;
showToast("The library is empty");
mainPathIsEmpty = true;
showToast("Library is empty");
return void();
}
else {
mainPathAndItsEmpty = false;
mainPathIsEmpty = false;
}
}
}
@ -849,13 +849,11 @@ void localLibraryWidget::cleanButtons() {
if(bookBtnArray[i]->isHidden() == false) {
bookBtnArray[i]->hide();
}
// I like it with those empty lines, like empty book shelves
/*
if(i < buttonsNumber) {
if(lineArray[i]->isHidden() == false) {
lineArray[i]->hide();
}
}
*/
}
}

7
src/localLibrary/locallibrarywidget.h
View file

@ -53,9 +53,8 @@ public:
int fileListCount;
int directoryListCount;
int completeItemsList;
// if the path is set to /mnt/onboard/onboard/, and its empty, this will be true
bool mainPathAndItsEmpty = false;
// If the path is set to '/mnt/onboard/onboard/', and it's empty, this will be true
bool mainPathIsEmpty = false;
private slots:
void setupDatabase();
@ -80,7 +79,7 @@ private slots:
void calculateMaximumPagesNumberForFolders();
void calculateIndexForPage(int pageNumber);
void goUpFunction();
void checkIfMainPathEmpty();
void checkIfMainPathIsEmpty();
// Dir without "/" at the end and begining
void changePathAndRefresh(QString directory);
void refreshFolders();