testing menu theme and parser

src/tests/menutest.cc

@@ -0,0 +1,155 @@
+// menutest.cc a test app for Menus
+// Copyright (c) 2005 Henrik Kinnunen (fluxgen<at>fluxbox dot org)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+// $Id: menutest.cc 3700 2004-11-19 11:37:27Z mathias $
+
+#include "App.hh"
+#include "FbWindow.hh"
+#include "Font.hh"
+#include "EventHandler.hh"
+#include "EventManager.hh"
+#include "GContext.hh"
+#include "Color.hh"
+#include "Menu.hh"
+#include "MenuItem.hh"
+#include "MenuSeparator.hh"
+#include "StringUtil.hh"
+#include "ImageControl.hh"
+
+#include "../FbMenuParser.hh"
+
+#include <X11/Xutil.h>
+#include <X11/keysym.h>
+
+#include <string>
+#include <iostream>
+using namespace std;
+
+void doSubmenu(Parser &parser, FbTk::Menu &menu, 
+               FbTk::MenuTheme &theme,
+               FbTk::ImageControl &image_ctrl,
+               const std::string labelstr) {
+
+    Parser::Item key, label, cmd, icon;
+
+    FbTk::Menu *submenu = new FbTk::Menu(theme, image_ctrl);
+    submenu->setLabel(labelstr.c_str());
+    menu.insert(labelstr.c_str(), submenu);
+    // skip submenu items
+    if (key.second == "begin") {
+        while (key.second != "end") {
+            parser>>key>>label>>cmd>>icon;
+            if (key.second == "begin")
+                doSubmenu(parser, *submenu,
+                          theme, image_ctrl,
+                          label.second);
+        }
+    }
+}
+
+class App:public FbTk::App, public FbTk::EventHandler {
+public:
+    App(const char *displayname, const std::string &stylefile, const std::string &menufile):
+        FbTk::App(displayname),
+        m_image_ctrl(DefaultScreen(display())),
+        m_menu_theme(DefaultScreen(display())),
+        m_menu(m_menu_theme, m_image_ctrl) { 
+
+        m_menu_theme.frameFont().setAntialias(true);
+        m_menu_theme.titleFont().setAntialias(true);
+
+        cerr<<"Loading menu: "<<menufile<<endl;
+        FbMenuParser parser(menufile);
+        if (parser.isLoaded()) { 
+            // get start of file
+            Parser::Item key, label, cmd, icon;
+            while (!parser.eof()) {
+                // get first begin line
+                parser>>key>>label>>cmd>>icon;
+                if (key.second == "begin")
+                    break;
+                
+            }
+
+            m_menu.setLabel(label.second.c_str());
+            
+            while (!parser.eof()) {
+                parser>>key>>label>>cmd>>icon;
+                if (key.second == "end")
+                    break;
+
+                string iconfile = icon.second;
+                if (key.second == "separator")
+                    m_menu.insert(new FbTk::MenuSeparator());
+                else if (key.second == "begin") { // new submenu
+                    doSubmenu(parser, m_menu,
+                              m_menu_theme,
+                              m_image_ctrl,
+                              label.second);
+                } else if (key.second != "styles" && 
+                           key.second != "stylesdir")
+                    m_menu.insert(label.second.c_str());
+                    
+
+                // set icon on items
+                if (!iconfile.empty()) {
+                    FbTk::MenuItem *item = m_menu.find(m_menu.numberOfItems() - 1);
+                    item->setIcon(iconfile, m_menu.screenNumber());
+                }
+            }
+
+        }
+
+        cerr<<"Loading style: "<<stylefile<<endl;        
+        FbTk::ThemeManager::instance().load(stylefile);
+
+        m_menu.show();
+
+    }
+
+    ~App() {
+    }
+
+
+private:
+    FbTk::ImageControl m_image_ctrl;
+    FbTk::MenuTheme m_menu_theme;
+    FbTk::Menu m_menu;
+};
+
+int main(int argc, char **argv) {
+    string displayname("");
+    string stylefile, menufile="~/.fluxbox/menu";
+    for (int a=1; a<argc; ++a) {
+        if (strcmp("-display", argv[a]) == 0 && a + 1 < argc) {
+            displayname = argv[++a];
+        } else if (strcmp("-style", argv[a]) == 0 && a + 1 < argc) {
+            stylefile = argv[++a];
+        } else if (strcmp("-menu", argv[a]) == 0 && a + 1 < argc) {
+            menufile = argv[++a];
+        }
+    }
+    menufile = FbTk::StringUtil::expandFilename(menufile);
+    App app(displayname.c_str(), stylefile, menufile);
+
+    app.eventLoop();
+	
+}