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Upgrade logic of loading/saving/displaying icons of feeds/categories.

This commit is contained in:
Martin Rotter 2019-04-03 13:02:19 +02:00
parent 86a53e011b
commit 478b03a025
12 changed files with 31 additions and 53 deletions
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1
resources/icons.qrc
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@ -51,6 +51,7 @@
<file>./graphics/Faenza/emblems/64/emblem-downloads.png</file>
<file>./graphics/Faenza/emblems/64/emblem-system.png</file>
<file>./graphics/Faenza/index.theme</file>
<file>./graphics/Faenza/mimetypes/64/application-rss+xml.png</file>
<file>./graphics/Faenza/mimetypes/64/image-x-generic.png</file>
<file>./graphics/Faenza/mimetypes/64/text-html.png</file>
<file>./graphics/Faenza/places/64/folder.png</file>

8
resources/initial_feeds/feeds-en.opml
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File diff suppressed because one or more lines are too long

2
resources/scripts/.generate-used-icons.sh
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@ -28,7 +28,7 @@ discover_used_icons() {
#echo "Root src folder: \"$ROOT_SRC_FOLDER\"."
# Now we discover all usages of icons.
local ICON_NAMES=$(grep -Prioh '(?<=fromTheme\(QSL\(\")[-a-z]+' "$ROOT_SRC_FOLDER" | sort -u)
local ICON_NAMES=$(grep -Prioh '(?<=fromTheme\(QSL\(\")[-\+a-z]+' "$ROOT_SRC_FOLDER" | sort -u)
cd "$RESOURCES_FOLDER"

15
src/services/abstract/category.cpp
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@ -12,18 +12,10 @@
Category::Category(RootItem* parent) : RootItem(parent) {
setKind(RootItemKind::Category);
if (icon().isNull()) {
setIcon(qApp->icons()->fromTheme(QSL("folder")));
}
}
Category::Category(const Category& other) : RootItem(other) {
setKind(RootItemKind::Category);
if (icon().isNull()) {
setIcon(qApp->icons()->fromTheme(QSL("folder")));
}
}
Category::Category(const QSqlRecord& record) : Category(nullptr) {
@ -37,12 +29,7 @@ Category::Category(const QSqlRecord& record) : Category(nullptr) {
setTitle(record.value(CAT_DB_TITLE_INDEX).toString());
setDescription(record.value(CAT_DB_DESCRIPTION_INDEX).toString());
setCreationDate(TextFactory::parseDateTime(record.value(CAT_DB_DCREATED_INDEX).value<qint64>()).toLocalTime());
QIcon loaded_icon = qApp->icons()->fromByteArray(record.value(CAT_DB_ICON_INDEX).toByteArray());
if (!loaded_icon.isNull()) {
setIcon(loaded_icon);
}
setIcon(qApp->icons()->fromByteArray(record.value(CAT_DB_ICON_INDEX).toByteArray()));
}
Category::~Category() {}

15
src/services/abstract/gui/formfeeddetails.cpp
View File

@ -46,7 +46,7 @@ int FormFeedDetails::addEditFeed(Feed* input_feed, RootItem* parent_to_select, c
loadCategories(m_serviceRoot->getSubTreeCategories(), m_serviceRoot);
if (input_feed == nullptr) {
// User is adding new category.
// User is adding new feed.
setWindowTitle(tr("Add new feed"));
// Make sure that "default" icon is used as the default option for new
@ -164,10 +164,6 @@ void FormFeedDetails::onAutoUpdateTypeChanged(int new_index) {
}
}
void FormFeedDetails::onNoIconSelected() {
m_ui->m_btnIcon->setIcon(QIcon());
}
void FormFeedDetails::onLoadIconFromFile() {
QFileDialog dialog(this, tr("Select icon file for the feed"),
qApp->homeFolder(), tr("Images (*.bmp *.jpg *.jpeg *.png *.svg *.tga)"));
@ -190,7 +186,7 @@ void FormFeedDetails::onLoadIconFromFile() {
}
void FormFeedDetails::onUseDefaultIcon() {
m_ui->m_btnIcon->setIcon(qApp->icons()->fromTheme(QSL("application-rss+xml")));
m_ui->m_btnIcon->setIcon(QIcon());
}
void FormFeedDetails::apply() {}
@ -285,7 +281,6 @@ void FormFeedDetails::createConnections() {
// Icon connections.
connect(m_actionFetchIcon, &QAction::triggered, this, &FormFeedDetails::guessIconOnly);
connect(m_actionLoadIconFromFile, &QAction::triggered, this, &FormFeedDetails::onLoadIconFromFile);
connect(m_actionNoIcon, &QAction::triggered, this, &FormFeedDetails::onNoIconSelected);
connect(m_actionUseDefaultIcon, &QAction::triggered, this, &FormFeedDetails::onUseDefaultIcon);
}
@ -343,11 +338,8 @@ void FormFeedDetails::initialize() {
m_actionLoadIconFromFile = new QAction(qApp->icons()->fromTheme(QSL("image-x-generic")),
tr("Load icon from file..."),
this);
m_actionNoIcon = new QAction(qApp->icons()->fromTheme(QSL("dialog-error")),
tr("Do not use icon"),
this);
m_actionUseDefaultIcon = new QAction(qApp->icons()->fromTheme(QSL("application-rss+xml")),
tr("Use default icon"),
tr("Use default icon from icon theme"),
this);
m_actionFetchIcon = new QAction(qApp->icons()->fromTheme(QSL("emblem-downloads")),
tr("Fetch icon from feed"),
@ -355,7 +347,6 @@ void FormFeedDetails::initialize() {
m_iconMenu->addAction(m_actionFetchIcon);
m_iconMenu->addAction(m_actionLoadIconFromFile);
m_iconMenu->addAction(m_actionUseDefaultIcon);
m_iconMenu->addAction(m_actionNoIcon);
m_ui->m_btnIcon->setMenu(m_iconMenu);
// Set feed metadata fetch label.

4
src/services/abstract/gui/formfeeddetails.h
View File

@ -22,7 +22,7 @@ class FormFeedDetails : public QDialog {
public:
// Constructors and destructors.
explicit FormFeedDetails(ServiceRoot* service_root, QWidget* parent = 0);
explicit FormFeedDetails(ServiceRoot* service_root, QWidget* parent = nullptr);
virtual ~FormFeedDetails();
public slots:
@ -50,7 +50,6 @@ class FormFeedDetails : public QDialog {
void onAutoUpdateTypeChanged(int new_index);
// Icon selectors.
void onNoIconSelected();
void onLoadIconFromFile();
void onUseDefaultIcon();
@ -78,7 +77,6 @@ class FormFeedDetails : public QDialog {
QAction* m_actionLoadIconFromFile;
QAction* m_actionUseDefaultIcon;
QAction* m_actionFetchIcon;
QAction* m_actionNoIcon;
};
#endif // FORMFEEDDETAILS_H

14
src/services/abstract/rootitem.cpp
View File

@ -3,6 +3,7 @@
#include "services/abstract/rootitem.h"
#include "miscellaneous/application.h"
#include "miscellaneous/iconfactory.h"
#include "services/abstract/category.h"
#include "services/abstract/feed.h"
#include "services/abstract/recyclebin.h"
@ -170,7 +171,18 @@ QVariant RootItem::data(int column, int role) const {
case Qt::DecorationRole:
if (column == FDS_MODEL_TITLE_INDEX) {
return icon();
QIcon ico = icon();
if (ico.isNull()) {
if (kind() == RootItemKind::Feed) {
return qApp->icons()->fromTheme(QSL("application-rss+xml"));
}
else if (kind() == RootItemKind::Category) {
return qApp->icons()->fromTheme(QSL("folder"));
}
}
return ico;
}
else {
return QVariant();

13
src/services/standard/gui/formstandardcategorydetails.cpp
View File

@ -45,7 +45,6 @@ void FormStandardCategoryDetails::createConnections() {
// Icon connections.
connect(m_actionLoadIconFromFile, SIGNAL(triggered()), this, SLOT(onLoadIconFromFile()));
connect(m_actionNoIcon, SIGNAL(triggered()), this, SLOT(onNoIconSelected()));
connect(m_actionUseDefaultIcon, SIGNAL(triggered()), this, SLOT(onUseDefaultIcon()));
}
@ -154,10 +153,6 @@ void FormStandardCategoryDetails::onDescriptionChanged(const QString& new_descri
}
}
void FormStandardCategoryDetails::onNoIconSelected() {
m_ui->m_btnIcon->setIcon(QIcon());
}
void FormStandardCategoryDetails::onLoadIconFromFile() {
QFileDialog dialog(this, tr("Select icon file for the category"),
qApp->homeFolder(), tr("Images (*.bmp *.jpg *.jpeg *.png *.svg *.tga)"));
@ -180,7 +175,7 @@ void FormStandardCategoryDetails::onLoadIconFromFile() {
}
void FormStandardCategoryDetails::onUseDefaultIcon() {
m_ui->m_btnIcon->setIcon(qApp->icons()->fromTheme(QSL("folder")));
m_ui->m_btnIcon->setIcon(QIcon());
}
void FormStandardCategoryDetails::initialize() {
@ -205,15 +200,11 @@ void FormStandardCategoryDetails::initialize() {
m_actionLoadIconFromFile = new QAction(qApp->icons()->fromTheme(QSL("image-x-generic")),
tr("Load icon from file..."),
this);
m_actionNoIcon = new QAction(qApp->icons()->fromTheme(QSL("dialog-error")),
tr("Do not use icon"),
this);
m_actionUseDefaultIcon = new QAction(qApp->icons()->fromTheme(QSL("folder")),
tr("Use default icon"),
tr("Use default icon from icon theme"),
this);
m_iconMenu->addAction(m_actionLoadIconFromFile);
m_iconMenu->addAction(m_actionUseDefaultIcon);
m_iconMenu->addAction(m_actionNoIcon);
m_ui->m_btnIcon->setMenu(m_iconMenu);
// Setup tab order.

2
src/services/standard/gui/formstandardcategorydetails.h
View File

@ -43,7 +43,6 @@ class FormStandardCategoryDetails : public QDialog {
void onDescriptionChanged(const QString& new_description);
// Icon selectors.
void onNoIconSelected();
void onLoadIconFromFile();
void onUseDefaultIcon();
@ -70,7 +69,6 @@ class FormStandardCategoryDetails : public QDialog {
QMenu* m_iconMenu;
QAction* m_actionLoadIconFromFile;
QAction* m_actionUseDefaultIcon;
QAction* m_actionNoIcon;
};
#endif // FORMCATEGORYDETAILS_H

4
src/services/standard/gui/formstandardfeeddetails.cpp
View File

@ -28,7 +28,7 @@ void FormStandardFeedDetails::apply() {
new_feed->setPassword(m_ui->m_txtPassword->lineEdit()->text());
new_feed->setAutoUpdateType(static_cast<Feed::AutoUpdateType>(m_ui->m_cmbAutoUpdateType->itemData(
m_ui->m_cmbAutoUpdateType->currentIndex()).toInt()));
new_feed->setAutoUpdateInitialInterval(m_ui->m_spinAutoUpdateInterval->value());
new_feed->setAutoUpdateInitialInterval(int(m_ui->m_spinAutoUpdateInterval->value()));
if (m_editableFeed == nullptr) {
// Add the feed.
@ -67,7 +67,7 @@ void FormStandardFeedDetails::setEditableFeed(Feed* editable_feed) {
FormFeedDetails::setEditableFeed(editable_feed);
StandardFeed* feed = qobject_cast<StandardFeed*>(editable_feed);
m_ui->m_cmbType->setCurrentIndex(m_ui->m_cmbType->findData(QVariant::fromValue((int) feed->type())));
m_ui->m_cmbType->setCurrentIndex(m_ui->m_cmbType->findData(QVariant::fromValue(int(feed->type()))));
m_ui->m_cmbEncoding->setCurrentIndex(m_ui->m_cmbEncoding->findData(feed->encoding(), Qt::DisplayRole, Qt::MatchFixedString));
m_ui->m_gbAuthentication->setChecked(feed->passwordProtected());
m_ui->m_txtUsername->lineEdit()->setText(feed->username());

2
src/services/standard/gui/formstandardfeeddetails.h
View File

@ -9,7 +9,7 @@ class FormStandardFeedDetails : public FormFeedDetails {
Q_OBJECT
public:
explicit FormStandardFeedDetails(ServiceRoot* service_root, QWidget* parent = 0);
explicit FormStandardFeedDetails(ServiceRoot* service_root, QWidget* parent = nullptr);
protected slots:
void apply();

4
src/services/standard/standardfeedsimportexportmodel.cpp
View File

@ -195,7 +195,7 @@ void FeedsImportExportModel::importAsOPML20(const QByteArray& data, bool fetch_m
new_feed->setEncoding(feed_encoding);
new_feed->setUrl(feed_url);
new_feed->setCreationDate(QDateTime::currentDateTime());
new_feed->setIcon(feed_icon.isNull() ? qApp->icons()->fromTheme(QSL("application-rss+xml")) : feed_icon);
new_feed->setIcon(feed_icon);
if (feed_type == QL1S("RSS1")) {
new_feed->setType(StandardFeed::Rdf);
@ -237,7 +237,7 @@ void FeedsImportExportModel::importAsOPML20(const QByteArray& data, bool fetch_m
StandardCategory* new_category = new StandardCategory(active_model_item);
new_category->setTitle(category_title);
new_category->setIcon(category_icon.isNull() ? qApp->icons()->fromTheme(QSL("folder")) : category_icon);
new_category->setIcon(category_icon);
new_category->setCreationDate(QDateTime::currentDateTime());
new_category->setDescription(category_description);
active_model_item->appendChild(new_category);