ui: Fixed icon sizes when scaling to highDPI screens fails

* Fixed gcc compile error

src/lib/component/view/GraphViewStyle.cpp

@@ -11,8 +11,8 @@
 int GraphViewStyle::s_gridCellSize = 5;
 int GraphViewStyle::s_gridCellPadding = 10;
 
-std::unordered_map<NodeType::StyleType, float> GraphViewStyle::s_charWidths;
+std::map<NodeType::StyleType, float> GraphViewStyle::s_charWidths;
-std::unordered_map<NodeType::StyleType, float> GraphViewStyle::s_charHeights;
+std::map<NodeType::StyleType, float> GraphViewStyle::s_charHeights;
 
 std::shared_ptr<GraphViewStyleImpl> GraphViewStyle::s_impl;
 
@@ -704,7 +704,7 @@ const GraphViewStyle::NodeColor& GraphViewStyle::getScreenMatchColor(bool focus)
 
 float GraphViewStyle::getCharWidth(NodeType::StyleType type)
 {
-	std::unordered_map<NodeType::StyleType, float>::const_iterator it = s_charWidths.find(type);
+	std::map<NodeType::StyleType, float>::const_iterator it = s_charWidths.find(type);
 
 	if (it != s_charWidths.end())
 	{
@@ -718,7 +718,7 @@ float GraphViewStyle::getCharWidth(NodeType::StyleType type)
 
 float GraphViewStyle::getCharHeight(NodeType::StyleType type)
 {
-	std::unordered_map<NodeType::StyleType, float>::const_iterator it = s_charHeights.find(type);
+	std::map<NodeType::StyleType, float>::const_iterator it = s_charHeights.find(type);
 
 	if (it != s_charHeights.end())
 	{

src/lib/component/view/GraphViewStyle.h

@@ -3,7 +3,6 @@
 
 #include <map>
 #include <memory>
-#include <unordered_map>
 
 #include "utility/math/Vector2.h"
 
@@ -150,8 +149,8 @@ private:
 	static float getCharWidth(NodeType::StyleType type);
 	static float getCharHeight(NodeType::StyleType type);
 
-	static std::unordered_map<NodeType::StyleType, float> s_charWidths;
+	static std::map<NodeType::StyleType, float> s_charWidths;
-	static std::unordered_map<NodeType::StyleType, float> s_charHeights;
+	static std::map<NodeType::StyleType, float> s_charHeights;
 
 	static std::shared_ptr<GraphViewStyleImpl> s_impl;
 

src/lib_gui/qt/element/QtCodeFile.cpp

@@ -65,6 +65,7 @@ QtCodeFile::QtCodeFile(const FilePath& filePath, QtCodeNavigator* navigator)
 //	m_minimizeButton->addState(QtIconStateButton::STATE_HOVERED, (ResourcePaths::getGuiPath().str() + "code_view/images/minimize_inactive.png").c_str(), "#5E5D5D");
 	m_minimizeButton->addState(QtIconStateButton::STATE_HOVERED, (ResourcePaths::getGuiPath().str() + "code_view/images/minimize_inactive.png").c_str(), QColor(0x5E, 0x5D, 0x5D));
 	m_minimizeButton->addState(QtIconStateButton::STATE_DISABLED, (ResourcePaths::getGuiPath().str() + "code_view/images/minimize_inactive.png").c_str());
+	m_minimizeButton->setIconSize(QSize(16, 16));
 	m_minimizeButton->setObjectName("file_button");
 	m_minimizeButton->setToolTip("minimize");
 	titleLayout->addWidget(m_minimizeButton);
@@ -74,6 +75,7 @@ QtCodeFile::QtCodeFile(const FilePath& filePath, QtCodeNavigator* navigator)
 //	m_snippetButton->addState(QtIconStateButton::STATE_HOVERED, (ResourcePaths::getGuiPath().str() + "code_view/images/snippet_inactive.png").c_str(), "#5E5D5D");
 	m_snippetButton->addState(QtIconStateButton::STATE_HOVERED, (ResourcePaths::getGuiPath().str() + "code_view/images/snippet_inactive.png").c_str(), QColor(0x5E, 0x5D, 0x5D));
 	m_snippetButton->addState(QtIconStateButton::STATE_DISABLED, (ResourcePaths::getGuiPath().str() + "code_view/images/snippet_inactive.png").c_str());
+	m_snippetButton->setIconSize(QSize(16, 16));
 	m_snippetButton->setObjectName("file_button");
 	m_snippetButton->setToolTip("show snippets");
 	titleLayout->addWidget(m_snippetButton);
@@ -83,6 +85,7 @@ QtCodeFile::QtCodeFile(const FilePath& filePath, QtCodeNavigator* navigator)
 //	m_maximizeButton->addState(QtIconStateButton::STATE_HOVERED, (ResourcePaths::getGuiPath().str() + "code_view/images/maximize_inactive.png").c_str(), "#5E5D5D");
 	m_maximizeButton->addState(QtIconStateButton::STATE_HOVERED, (ResourcePaths::getGuiPath().str() + "code_view/images/maximize_inactive.png").c_str(), QColor(0x5E, 0x5D, 0x5D));
 	m_maximizeButton->addState(QtIconStateButton::STATE_DISABLED, (ResourcePaths::getGuiPath().str() + "code_view/images/maximize_inactive.png").c_str());
+	m_maximizeButton->setIconSize(QSize(16, 16));
 	m_maximizeButton->setObjectName("file_button");
 	m_maximizeButton->setToolTip("maximize");
 	titleLayout->addWidget(m_maximizeButton);

src/lib_gui/qt/element/QtCodeFileTitleButton.cpp

@@ -22,6 +22,8 @@ QtCodeFileTitleButton::QtCodeFileTitleButton(QWidget* parent)
 	setFixedHeight(std::max(fontMetrics().height() * 1.2, 28.0));
 	setSizePolicy(sizePolicy().horizontalPolicy(), QSizePolicy::Fixed);
 
+	setIconSize(QSize(16, 16));
+
 	connect(this, &QtCodeFileTitleButton::clicked, this, &QtCodeFileTitleButton::clickedTitle);
 }
 

src/lib_gui/qt/element/QtDirectoryListBox.cpp

@@ -31,6 +31,7 @@ QtListItemWidget::QtListItemWidget(QtDirectoryListBox* list, QListWidgetItem* it
 	m_button = new QtIconButton(
 		(ResourcePaths::getGuiPath().str() + "window/dots.png").c_str(),
 		(ResourcePaths::getGuiPath().str() + "window/dots_hover.png").c_str());
+	m_button->setIconSize(QSize(16, 16));
 	m_button->setObjectName("dotsButton");
 
 	layout->addWidget(m_data);
@@ -126,6 +127,7 @@ QtDirectoryListBox::QtDirectoryListBox(QWidget *parent, const QString& listName,
 	m_addButton = new QtIconButton(
 		(ResourcePaths::getGuiPath().str() + "window/plus.png").c_str(),
 		(ResourcePaths::getGuiPath().str() + "window/plus_hover.png").c_str());
+	m_addButton->setIconSize(QSize(16, 16));
 	m_addButton->setObjectName("plusButton");
 	m_addButton->setToolTip("add line");
 	innerLayout->addWidget(m_addButton);
@@ -133,6 +135,7 @@ QtDirectoryListBox::QtDirectoryListBox(QWidget *parent, const QString& listName,
 	m_removeButton = new QtIconButton(
 		(ResourcePaths::getGuiPath().str() + "window/minus.png").c_str(),
 		(ResourcePaths::getGuiPath().str() + "window/minus_hover.png").c_str());
+	m_removeButton->setIconSize(QSize(16, 16));
 	m_removeButton->setObjectName("minusButton");
 	m_removeButton->setToolTip("remove line");
 	innerLayout->addWidget(m_removeButton);
@@ -148,6 +151,7 @@ QtDirectoryListBox::QtDirectoryListBox(QWidget *parent, const QString& listName,
 	QPushButton* editButton = new QtIconButton(
 		(ResourcePaths::getGuiPath().str() + "code_view/images/edit.png").c_str(),
 		QString());
+	editButton->setIconSize(QSize(16, 16));
 	editButton->setObjectName("editButton");
 	editButton->setToolTip("edit plain text");
 	innerLayout->addWidget(editButton);

src/lib_gui/qt/element/QtHelpButton.cpp

@@ -17,6 +17,7 @@ QtHelpButton::QtHelpButton(const QString& helpTitle, const QString& helpText, QW
 	setMouseTracking(true);
 
 	setToolTip("help");
+	setIconSize(QSize(16, 16));
 
 	leaveEvent(nullptr);
 

src/lib_gui/qt/element/QtLocationPicker.cpp

@@ -30,6 +30,7 @@ QtLocationPicker::QtLocationPicker(QWidget *parent)
 	m_button = new QtIconButton(
 		(ResourcePaths::getGuiPath().str() + "window/dots.png").c_str(),
 		(ResourcePaths::getGuiPath().str() + "window/dots_hover.png").c_str());
+	m_button->setIconSize(QSize(16, 16));
 	m_button->setObjectName("dotsButton");
 	m_button->setToolTip("pick file");
 	connect(m_button, &QPushButton::clicked, this, &QtLocationPicker::handleButtonPress);

src/lib_gui/qt/element/QtRefreshBar.cpp

@@ -49,4 +49,8 @@ void QtRefreshBar::refreshStyle()
 		ResourcePaths::getGuiPath().str() + "refresh_view/images/refresh.png",
 		"search/button"
 	));
+
+	int iconSize = int(height / 4) * 2 + 2;
+
+	m_refreshButton->setIconSize(QSize(iconSize, iconSize));
 }

src/lib_gui/qt/element/QtSearchBar.cpp

@@ -111,6 +111,11 @@ void QtSearchBar::refreshStyle()
 		"search/button"
 	));
 
+	int iconSize = int((m_searchBox->height() + 5) / 4) * 2 + 2;
+
+	m_searchButton->setIconSize(QSize(iconSize, iconSize));
+	m_homeButton->setIconSize(QSize(iconSize, iconSize));
+
 	m_searchBox->refreshStyle();
 }
 

src/lib_gui/qt/element/QtUndoRedo.cpp

@@ -148,4 +148,10 @@ void QtUndoRedo::refreshStyle()
 		ResourcePaths::getGuiPath().str() + "undoredo_view/images/history.png",
 		"search/button"
 	));
+
+	int iconSize = int(height / 4) * 2 + 2;
+
+	m_undoButton->setIconSize(QSize(iconSize, iconSize));
+	m_redoButton->setIconSize(QSize(iconSize, iconSize));
+	m_historyButton->setIconSize(QSize(iconSize, iconSize));
 }

src/lib_gui/qt/view/QtBookmarkView.cpp

@@ -269,4 +269,9 @@ void QtBookmarkView::refreshStyle()
 		ResourcePaths::getGuiPath().str() + "bookmark_view/images/bookmark_list_icon.png",
 		"search/button"
 	));
+
+	int iconSize = int(height / 4) * 2 + 2;
+
+	m_createBookmarkButton->setIconSize(QSize(iconSize, iconSize));
+	m_showBookmarksButton->setIconSize(QSize(iconSize, iconSize));
 }

src/lib_gui/qt/view/QtGraphView.cpp

@@ -178,6 +178,9 @@ void QtGraphView::refreshView()
 			"search/button"
 		));
 
+		m_expandButton->setIconSize(QSize(16, 16));
+		m_collapseButton->setIconSize(QSize(16, 16));
+
 		updateTrailButtons();
 	});
 }
@@ -764,6 +767,9 @@ void QtGraphView::updateTrailButtons()
 		ResourcePaths::getGuiPath().str() + "graph_view/images/" + forwardImagePath,
 		"search/button"
 	));
+
+	m_backwardTrailButton->setIconSize(QSize(16, 16));
+	m_forwardTrailButton->setIconSize(QSize(16, 16));
 }
 
 void QtGraphView::switchToNewGraphData()