fix: bring back grid item tooltip (#817)

Author: aurelleb

vicinae/src/extensions/vicinae/search-emojis/emoji-browser-model.hpp

@@ -1,6 +1,7 @@
 #pragma once
 #include "ui/vlist/common/simple-grid-model.hpp"
 #include "services/emoji-service/emoji-service.hpp"
+#include "utils.hpp"
 
 class EmojiBrowserModel : public vicinae::ui::SimpleGridModel<EmojiData, int> {
 public:
@@ -19,7 +20,8 @@ class EmojiBrowserModel : public vicinae::ui::SimpleGridModel<EmojiData, int> {
   void setDisplayMode(DisplayMode mode) { m_root = mode == DisplayMode::Root; }
 
   GridData createItemData(const EmojiData &item) const override {
-    return {.icon = ImageURL::emoji(QString::fromUtf8(item.emoji.data(), item.emoji.size()))};
+    return {.icon = ImageURL::emoji(qStringFromStdView(item.emoji)),
+            .tooltip = qStringFromStdView(item.name)};
   }
 
   VListModel::StableID stableId(const EmojiData &item, int sectionId) const override {

vicinae/src/ui/omni-grid/grid-item-content-widget.cpp

@@ -3,6 +3,7 @@
 #include "theme.hpp"
 #include "theme/colors.hpp"
 #include "ui/omni-painter/omni-painter.hpp"
+#include "ui/tooltip/tooltip.hpp"
 #include <absl/strings/internal/str_format/extension.h>
 #include <qnamespace.h>
 #include <qwidget.h>
@@ -75,7 +76,7 @@ void GridItemContentWidget::recalculate() {
 void GridItemContentWidget::mousePressEvent(QMouseEvent *event) { emit clicked(); }
 void GridItemContentWidget::mouseDoubleClickEvent(QMouseEvent *event) { emit doubleClicked(); }
 
-void GridItemContentWidget::hideEvent(QHideEvent *event) { /*m_tooltip->hide();*/ }
+void GridItemContentWidget::hideEvent(QHideEvent *event) { m_tooltip->hide(); }
 
 QSize GridItemContentWidget::innerWidgetSize() const {
   int inset = insetForSize(m_inset, size());
@@ -116,17 +117,17 @@ void GridItemContentWidget::setInset(Inset inset) {
   update();
 }
 
-void GridItemContentWidget::hideTooltip() { /* m_tooltip->hide();*/ }
+void GridItemContentWidget::hideTooltip() { m_tooltip->hide(); }
 
 void GridItemContentWidget::showTooltip() {}
 
-void GridItemContentWidget::setTooltipText(const QString &text) { /*m_tooltip->setText(text);*/ }
+void GridItemContentWidget::setTooltipText(const QString &text) { m_tooltip->setText(text); }
 
 GridItemContentWidget::GridItemContentWidget()
-    : m_widget(nullptr), m_selected(false), m_tooltip(nullptr), m_inset(Inset::Small) {
+    : m_widget(nullptr), m_selected(false), m_tooltip(new TooltipWidget), m_inset(Inset::Small) {
   setAttribute(Qt::WA_Hover);
-  // m_tooltip->hide();
-  //  m_tooltip->setTarget(this);
+  m_tooltip->hide();
+  m_tooltip->setTarget(this);
 }
 
-GridItemContentWidget::~GridItemContentWidget() { /*m_tooltip->deleteLater();*/ }
+GridItemContentWidget::~GridItemContentWidget() { m_tooltip->deleteLater(); }

vicinae/src/ui/tooltip/tooltip.cpp

@@ -7,7 +7,7 @@ bool TooltipWidget::eventFilter(QObject *watched, QEvent *event) {
   if (watched != m_target) return QWidget::eventFilter(watched, event);
 
   if (event->type() == QEvent::HoverEnter) {
-    if (m_target->isVisible()) { show(); }
+    if (m_target->isVisible() && m_content) { show(); }
   }
   if (event->type() == QEvent::HoverLeave) { hide(); }
   if (event->type() == QEvent::Hide) { hide(); }

vicinae/src/ui/vlist/common/simple-grid-model.hpp

@@ -14,6 +14,7 @@ class SimpleGridModel : public vicinae::ui::GridModel<ItemType, SectionId> {
     ImageURL icon;
     std::optional<QString> title;
     std::optional<QString> subtitle;
+    std::optional<QString> tooltip;
   };
 
   virtual GridData createItemData(const ItemType &item) const = 0;
@@ -63,6 +64,7 @@ class SimpleGridModel : public vicinae::ui::GridModel<ItemType, SectionId> {
     w->setAspectRatio(1);
     w->setTitle(data.title.value_or(""));
     w->setSubtitle(data.subtitle.value_or(""));
+    w->setTooltipText(data.tooltip.value_or(""));
   }
 };
 }; // namespace vicinae::ui