icons to clear ui filters

src/editor/asset_browser.cpp

@@ -637,13 +637,20 @@ void AssetBrowser::onGUI()
 			refreshLabels();
 		}
 		ImGui::SameLine();
-		ImGui::Checkbox("Thumbnails", &m_show_thumbnails);
-		ImGui::SameLine();
 		checkbox_w = ImGui::GetCursorPosX() - checkbox_w;
 		ImGui::PushItemWidth(100);
 		if (ImGui::InputTextWithHint("##filter", "Filter", m_filter, sizeof(m_filter))) doFilter();
 		ImGui::PopItemWidth();
-		ImGui::SameLine(130 + checkbox_w);
+		ImGui::SameLine();
+		if (ImGuiEx::IconButton(ICON_FA_TIMES, "Reset filter")) {
+			m_filter[0] = '\0';
+			doFilter();
+		}
+
+		ImGui::SameLine();
+		ImGui::Checkbox("Thumbnails", &m_show_thumbnails);
+		
+		ImGui::SameLine();
 		breadcrumbs();
 		ImGui::Separator();
 
@@ -912,7 +919,12 @@ bool AssetBrowser::resourceList(Span<char> buf, Ref<u32> selected_path_hash, Res
 	}
 
 	static char filter[128] = "";
+	ImGui::SetNextItemWidth(-20);
 	ImGui::InputTextWithHint("##filter", "Filter", filter, sizeof(filter));
+	ImGui::SameLine();
+	if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+		filter[0] = '\0';
+	}
 
 	ImGui::BeginChild("Resources", ImVec2(0, height - ImGui::GetTextLineHeight() * 3), false, ImGuiWindowFlags_HorizontalScrollbar);
 	AssetCompiler& compiler = m_app.getAssetCompiler();

src/editor/log_ui.cpp

@@ -159,8 +159,12 @@ void LogUI::onGUI()
 		ImGui::SameLine();
 		char filter[128] = "";
 		ImGui::Checkbox("Autoscroll", &m_autoscroll);
-		ImGui::SetNextItemWidth(-1);
+		ImGui::SetNextItemWidth(-20);
 		ImGui::InputTextWithHint("##filter", "Filter", filter, sizeof(filter));
+		ImGui::SameLine();
+		if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+			filter[0] = '\0';
+		}
 		int len = 0;
 
 		if (ImGui::BeginChild("log_messages", ImVec2(0, 0), true))

src/editor/profiler_ui.cpp

@@ -227,7 +227,12 @@ void ProfilerUIImpl::onGUIResources()
 {
 	if (!ImGui::CollapsingHeader("Resources")) return;
 
+	ImGui::SetNextItemWidth(-20);
 	ImGui::InputTextWithHint("##resource_filter", "Filter", m_resource_filter, sizeof(m_resource_filter));
+	ImGui::SameLine();
+	if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+		m_resource_filter[0] = '\0';
+	}
 
 	static const ResourceType RESOURCE_TYPES[] = { ResourceType("animation"),
 		ResourceType("material"),

src/editor/property_grid.cpp

@@ -297,11 +297,17 @@ struct GridUIVisitor final : Reflection::IPropertyVisitor
 
 
 		Universe& universe = *m_editor.getUniverse();
-		if (ImGui::BeginPopup("popup"))
+		if (ImGui::BeginResizablePopup("popup", ImVec2(200, 300)))
 		{
 			static char entity_filter[32] = {};
+			ImGui::SetNextItemWidth(-20);
 			ImGui::InputTextWithHint("##filter", "Filter", entity_filter, sizeof(entity_filter));
-			if (ImGui::BeginChild("list", ImVec2(0, 200))) {
+			ImGui::SameLine();
+			if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+				entity_filter[0] = '\0';
+			}
+			
+			if (ImGui::BeginChild("list", ImVec2(0, ImGui::GetContentRegionAvail().y))) {
 				for (EntityPtr i = universe.getFirstEntity(); i.isValid(); i = universe.getNextEntity((EntityRef)i))
 				{
 					getEntityListDisplayName(m_app, m_editor, Span(buf), i);
@@ -800,8 +806,14 @@ void PropertyGrid::onGUI()
 			ImGui::OpenPopup("AddComponentPopup");
 		}
 		
-		if (ImGui::BeginPopup("AddComponentPopup")) {
+		if (ImGui::BeginResizablePopup("AddComponentPopup", ImVec2(300, 300))) {
+			ImGui::SetNextItemWidth(-20);
 			ImGui::InputTextWithHint("##filter", "Filter", m_component_filter, sizeof(m_component_filter));
+			ImGui::SameLine();
+			if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+				m_component_filter[0] = '\0';
+			}
+
 			showAddComponentNode(m_app.getAddComponentTreeRoot().child, m_component_filter);
 			ImGui::EndPopup();
 		}

src/editor/settings.cpp

@@ -615,7 +615,12 @@ void Settings::showToolbarSettings() const
 void Settings::showShortcutSettings()
 {
 	auto& actions = m_app.getActions();
+	ImGui::SetNextItemWidth(-20);
 	ImGui::InputTextWithHint("##filter", "Filter", m_filter, sizeof(m_filter));
+	ImGui::SameLine();
+	if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+		m_filter[0] = '\0';
+	}
 
 	for (int i = 0; i < actions.size(); ++i)
 	{
@@ -638,11 +643,15 @@ void Settings::onGUI()
 	if (!m_is_open) return;
 	if (ImGui::Begin(ICON_FA_COG "Settings##settings", &m_is_open))
 	{
-		if (ImGui::Button("Save")) save();
+		if (ImGui::Button(ICON_FA_SAVE "Save")) save();
 		ImGui::SameLine();
-		if (ImGui::Button("Reload")) load();
+		if (ImGui::Button(ICON_FA_REDO_ALT "Reload")) load();
 		ImGui::SameLine();
-		ImGui::Text("Settings are saved when the application closes");
+		ImGui::TextDisabled("(?)");
+		if (ImGui::IsItemHovered())
+		{
+			ImGui::SetTooltip("%s", "Settings are saved in studio.ini when the application closes");
+		}
 
 		if (ImGui::BeginTabBar("tabs")) {
 

src/editor/studio_app.cpp

@@ -1440,8 +1440,12 @@ struct StudioAppImpl final : StudioApp
 	void onCreateEntityWithComponentGUI()
 	{
 		doMenuItem(*getAction("createEntity"), true);
-		ImGui::Separator();
+		ImGui::SetNextItemWidth(-20);
 		ImGui::InputTextWithHint("##filter", "Filter", m_component_filter, sizeof(m_component_filter));
+		ImGui::SameLine();
+		if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+			m_component_filter[0] = '\0';
+		}
 		showAddComponentNode(m_add_cmp_root.child, m_component_filter);
 	}
 
@@ -1503,7 +1507,14 @@ struct StudioAppImpl final : StudioApp
 		doMenuItem(*getAction("newUniverse"), true);
 		if (ImGui::BeginMenu(NO_ICON "Open"))
 		{
+			ImGui::Dummy(ImVec2(200, 1)); // to forece minimal menu size
+			ImGui::SetNextItemWidth(-20);
 			ImGui::InputTextWithHint("##filter", "Filter", m_open_filter, sizeof(m_open_filter));
+			ImGui::SameLine();
+			if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+				m_open_filter[0] = '\0';
+			}
+
 			for (auto& univ : m_universes)
 			{
 				if ((m_open_filter[0] == '\0' || stristr(univ.data, m_open_filter)) && ImGui::MenuItem(univ.data))
@@ -1796,8 +1807,12 @@ struct StudioAppImpl final : StudioApp
 		if (ImGui::Begin(ICON_FA_STREAM "Hierarchy##hierarchy", &m_is_entity_list_open))
 		{
 			auto* universe = m_editor->getUniverse();
-			ImGui::SetNextItemWidth(-1);
+			ImGui::SetNextItemWidth(-20);
 			ImGui::InputTextWithHint("##filter", "Filter", filter, sizeof(filter));
+			ImGui::SameLine();
+			if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+				filter[0] = '\0';
+			}
 
 			if (ImGui::BeginChild("entities"))
 			{

src/renderer/editor/terrain_editor.cpp

@@ -1334,7 +1334,13 @@ void TerrainEditor::onGUI()
 			
 			static char filter[100] = {0};
 			static ImVec2 size(-1, 100);
+			ImGui::SetNextItemWidth(-20);
 			ImGui::InputTextWithHint("##filter", "Filter", filter, sizeof(filter));
+			ImGui::SameLine();
+			if (ImGuiEx::IconButton(ICON_FA_TIMES, "Clear filter")) {
+				filter[0] = '\0';
+			}
+			
 			if (ImGui::ListBoxHeader("Prefabs", size)) {
 				auto& resources = m_app.getAssetCompiler().lockResources();
 				u32 count = 0;