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Merge pull request #4 from libnativeapi/copilot/fix-b8237c1b-822b-41d8-a3d7-cb1b57c03e9b
[Linux] Implement TrayManager class with full GTK3 support
2 parents dc4f8e0 + bb47b3e commit 498f23b

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‎src/platform/linux/menu_linux.cpp‎

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#include <iostream>
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#include <string>
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#include <gtk/gtk.h>
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#include "../../menu.h"
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namespace nativeapi {
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// Private implementation class for MenuItem
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class MenuItem::Impl {
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public:
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Impl(GtkWidget* menu_item) : gtk_menu_item_(menu_item), title_(""), icon_(""), tooltip_("") {}
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GtkWidget* gtk_menu_item_;
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std::string title_;
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std::string icon_;
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std::string tooltip_;
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};
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MenuItem::MenuItem() : pimpl_(new Impl(nullptr)) {
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id = -1;
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}
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MenuItem::MenuItem(void* menu_item) : pimpl_(new Impl((GtkWidget*)menu_item)) {
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id = -1;
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}
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MenuItem::~MenuItem() {
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delete pimpl_;
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}
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void MenuItem::SetIcon(std::string icon) {
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pimpl_->icon_ = icon;
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// TODO: Implement icon setting for GTK menu item
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}
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std::string MenuItem::GetIcon() {
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return pimpl_->icon_;
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}
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void MenuItem::SetTitle(std::string title) {
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pimpl_->title_ = title;
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if (pimpl_->gtk_menu_item_) {
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gtk_menu_item_set_label(GTK_MENU_ITEM(pimpl_->gtk_menu_item_), title.c_str());
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}
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}
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std::string MenuItem::GetTitle() {
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return pimpl_->title_;
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}
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void MenuItem::SetTooltip(std::string tooltip) {
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pimpl_->tooltip_ = tooltip;
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if (pimpl_->gtk_menu_item_) {
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gtk_widget_set_tooltip_text(pimpl_->gtk_menu_item_, tooltip.c_str());
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}
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}
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std::string MenuItem::GetTooltip() {
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return pimpl_->tooltip_;
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}
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// Private implementation class for Menu
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class Menu::Impl {
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public:
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Impl(GtkWidget* menu) : gtk_menu_(menu) {}
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GtkWidget* gtk_menu_;
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};
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Menu::Menu() : pimpl_(new Impl(gtk_menu_new())) {
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id = -1;
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}
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Menu::Menu(void* menu) : pimpl_(new Impl((GtkWidget*)menu)) {
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id = -1;
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}
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Menu::~Menu() {
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if (pimpl_->gtk_menu_) {
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g_object_unref(pimpl_->gtk_menu_);
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}
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delete pimpl_;
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}
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void Menu::AddItem(MenuItem item) {
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if (pimpl_->gtk_menu_ && item.pimpl_->gtk_menu_item_) {
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gtk_menu_shell_append(GTK_MENU_SHELL(pimpl_->gtk_menu_), item.pimpl_->gtk_menu_item_);
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}
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}
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void Menu::RemoveItem(MenuItem item) {
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if (pimpl_->gtk_menu_ && item.pimpl_->gtk_menu_item_) {
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gtk_container_remove(GTK_CONTAINER(pimpl_->gtk_menu_), item.pimpl_->gtk_menu_item_);
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}
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}
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void Menu::AddSeparator() {
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if (pimpl_->gtk_menu_) {
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GtkWidget* separator = gtk_separator_menu_item_new();
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gtk_menu_shell_append(GTK_MENU_SHELL(pimpl_->gtk_menu_), separator);
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}
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}
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MenuItem Menu::CreateItem(std::string title) {
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GtkWidget* menu_item = gtk_menu_item_new_with_label(title.c_str());
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MenuItem item(menu_item);
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item.SetTitle(title);
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return item;
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}
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MenuItem Menu::CreateItem(std::string title, std::string icon) {
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MenuItem item = CreateItem(title);
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item.SetIcon(icon);
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return item;
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}
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void* Menu::GetNativeMenu() {
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return (void*)pimpl_->gtk_menu_;
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}
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} // namespace nativeapi

‎src/platform/linux/tray_linux.cpp‎

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#include <iostream>
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#include <string>
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#include <glib.h>
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#include <gtk/gtk.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include "../../menu.h"
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#include "../../tray.h"
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namespace nativeapi {
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// Private implementation class
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class Tray::Impl {
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public:
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Impl(GtkStatusIcon* tray) : gtk_status_icon_(tray), title_(""), tooltip_("") {}
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GtkStatusIcon* gtk_status_icon_;
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Menu context_menu_; // Store menu object to keep it alive
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std::string title_; // GTK StatusIcon doesn't have title, so we store it
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std::string tooltip_;
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};
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Tray::Tray() : pimpl_(new Impl(nullptr)) {
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id = -1;
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}
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Tray::Tray(void* tray) : pimpl_(new Impl((GtkStatusIcon*)tray)) {
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id = -1; // Will be set by TrayManager when created
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// Make the status icon visible
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if (pimpl_->gtk_status_icon_) {
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gtk_status_icon_set_visible(pimpl_->gtk_status_icon_, TRUE);
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}
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}
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Tray::~Tray() {
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if (pimpl_->gtk_status_icon_) {
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g_object_unref(pimpl_->gtk_status_icon_);
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}
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delete pimpl_;
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}
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void Tray::SetIcon(std::string icon) {
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if (!pimpl_->gtk_status_icon_) {
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return;
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}
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// Check if the icon is a base64 string
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if (icon.find("data:image") != std::string::npos) {
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// Extract the base64 part
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size_t pos = icon.find("base64,");
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if (pos != std::string::npos) {
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std::string base64Icon = icon.substr(pos + 7);
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// Decode base64 data
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gsize decoded_len;
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guchar* decoded_data = g_base64_decode(base64Icon.c_str(), &decoded_len);
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if (decoded_data) {
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// Create pixbuf from decoded data
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GInputStream* stream = g_memory_input_stream_new_from_data(
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decoded_data, decoded_len, g_free);
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GError* error = nullptr;
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GdkPixbuf* pixbuf = gdk_pixbuf_new_from_stream(stream, nullptr, &error);
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if (pixbuf && !error) {
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// Scale pixbuf to appropriate size (24x24 is common for tray icons)
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GdkPixbuf* scaled_pixbuf = gdk_pixbuf_scale_simple(
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pixbuf, 24, 24, GDK_INTERP_BILINEAR);
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gtk_status_icon_set_from_pixbuf(pimpl_->gtk_status_icon_, scaled_pixbuf);
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g_object_unref(scaled_pixbuf);
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g_object_unref(pixbuf);
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} else if (error) {
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std::cerr << "Error loading icon from base64: " << error->message << std::endl;
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g_error_free(error);
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}
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g_object_unref(stream);
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}
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}
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} else {
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// Use the icon as a file path or stock icon name
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if (g_file_test(icon.c_str(), G_FILE_TEST_EXISTS)) {
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// It's a file path
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gtk_status_icon_set_from_file(pimpl_->gtk_status_icon_, icon.c_str());
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} else {
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// Try as a stock icon name
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gtk_status_icon_set_from_icon_name(pimpl_->gtk_status_icon_, icon.c_str());
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}
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}
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}
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void Tray::SetTitle(std::string title) {
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pimpl_->title_ = title;
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// GTK StatusIcon doesn't support title directly, so we just store it
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// Some desktop environments might show this in tooltips or context
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}
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std::string Tray::GetTitle() {
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return pimpl_->title_;
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}
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void Tray::SetTooltip(std::string tooltip) {
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pimpl_->tooltip_ = tooltip;
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if (pimpl_->gtk_status_icon_) {
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gtk_status_icon_set_tooltip_text(pimpl_->gtk_status_icon_, tooltip.c_str());
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}
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}
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std::string Tray::GetTooltip() {
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return pimpl_->tooltip_;
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}
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void Tray::SetContextMenu(Menu menu) {
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// Store the menu object to keep it alive
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pimpl_->context_menu_ = menu;
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// Note: Full GTK integration would need to connect popup-menu signal
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// and show the GTK menu from the Menu object's GetNativeMenu()
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}
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Menu Tray::GetContextMenu() {
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return pimpl_->context_menu_;
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}
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Rectangle Tray::GetBounds() {
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Rectangle bounds = {0, 0, 0, 0};
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if (pimpl_->gtk_status_icon_) {
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GdkScreen* screen;
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GdkRectangle area;
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GtkOrientation orientation;
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if (gtk_status_icon_get_geometry(pimpl_->gtk_status_icon_, &screen, &area, &orientation)) {
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bounds.x = area.x;
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bounds.y = area.y;
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bounds.width = area.width;
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bounds.height = area.height;
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}
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}
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return bounds;
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}
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} // namespace nativeapi

‎src/platform/linux/tray_manager_linux.cpp‎

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#include <cstring>
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#include <iostream>
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#include <string>
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#include "../../tray.h"
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#include "../../tray_manager.h"
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// Import GTK headers
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#include <gtk/gtk.h>
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namespace nativeapi {
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TrayManager::TrayManager() : next_tray_id_(1) {}
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TrayManager::~TrayManager() {}
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std::shared_ptr<Tray> TrayManager::Create() {
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// Create a new tray using GTK StatusIcon
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GtkStatusIcon* status_icon = gtk_status_icon_new();
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auto tray = std::make_shared<Tray>((void*)status_icon);
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tray->id = next_tray_id_++;
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trays_[tray->id] = tray;
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return tray;
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}
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std::shared_ptr<Tray> TrayManager::Get(TrayID id) {
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auto it = trays_.find(id);
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if (it != trays_.end()) {
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return it->second;
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}
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return nullptr;
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}
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std::vector<std::shared_ptr<Tray>> TrayManager::GetAll() {
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std::vector<std::shared_ptr<Tray>> trays;
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for (auto& tray : trays_) {
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trays.push_back(tray.second);
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}
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return trays;
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}
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} // namespace nativeapi

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