# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1310647220 -10800
# Node ID dd02002227a2c40ece5a94d70b0e7e2307b964d1
# Parent  15293518d92b003ea6c0ccce309713293729fd71
- added a few commandline arguments to combjs
- trying to make a gui frontend

diff -r 15293518d92b -r dd02002227a2 Makefile
--- a/Makefile	Wed Jul 13 07:12:57 2011 +0300
+++ b/Makefile	Thu Jul 14 15:40:20 2011 +0300
@@ -1,3 +1,5 @@
+PREFIX = /usr/local
+
 src = $(wildcard *.c)
 obj = $(src:.c=.o)
 bin = combjs
@@ -11,3 +13,14 @@
 .PHONY: clean
 clean:
 	rm -f $(obj) $(bin)
+
+.PHONY: install
+install: $(bin)
+	mkdir -p $(PREFIX)/bin
+	cp $(bin) $(PREFIX)/bin/$(bin)
+	chown root $(PREFIX)/bin/$(bin)
+	chmod 4775 $(PREFIX)/bin/$(bin)
+
+.PHONY: uninstall
+uninstall:
+	rm -f $(PREFIX)/bin/$(bin)
diff -r 15293518d92b -r dd02002227a2 combjs.c
--- a/combjs.c	Wed Jul 13 07:12:57 2011 +0300
+++ b/combjs.c	Thu Jul 14 15:40:20 2011 +0300
@@ -24,6 +24,7 @@
 #include <signal.h>
 #include <unistd.h>
 #include <fcntl.h>
+#include <dirent.h>
 #include <sys/select.h>
 #include <sys/ioctl.h>
 #include <linux/joystick.h>
@@ -33,6 +34,7 @@
 #define DBG_MAX_BN	32
 
 struct joystick {
+	char *devfile;
 	char *name;
 	int fd;
 	int num_bn, num_axes;
@@ -45,16 +47,22 @@
 int create_virt_js(const char *uinput_dev, const char *devname);
 int handle_event(struct joystick *js, struct js_event *ev);
 int add_joystick(const char *devfile);
+struct joystick *open_joystick(const char *devfile);
+void close_joystick(struct joystick *js);
+void print_joystick(struct joystick *js, int verbose);
+int list_devices(void);
+int cmp_jsp(const void *a, const void *b);
 void sig_handler(int sig);
 int proc_cmdline(int argc, char **argv);
 void print_usage(const char *argv0);
 
 
 int vfd = -1;
-const char *virt_dev_name = "combjs - virtual multi-joystick combiner";
-const char *uinput_dev_name = "/dev/uinput";
+const char *virt_name = "combjs - virtual multi-joystick combiner";
+const char *uinput_dev = "/dev/uinput";
 struct joystick *jslist, *jstail;
 int num_vaxes, num_vbn;
+int verbose = 1;
 
 
 int main(int argc, char **argv)
@@ -67,11 +75,16 @@
 		return 1;
 	}
 
-	if((vfd = create_virt_js(uinput_dev_name, virt_dev_name)) == -1) {
+	if((vfd = create_virt_js(uinput_dev, virt_name)) == -1) {
 		cleanup();
 		return 1;
 	}
 
+	/* if we where running suid-root, drop root priviledges */
+	if(geteuid() == 0) {
+		setuid(getuid());
+	}
+
 	for(;;) {
 		fd_set rdset;
 		struct joystick *js = jslist;
@@ -207,35 +220,9 @@
 int add_joystick(const char *devfile)
 {
 	struct joystick *js;
-	char buf[512];
 
-	if(!(js = calloc(1, sizeof *js))) {
-		perror("failed to allocate memory");
-		goto err;
-	}
-
-	if((js->fd = open(devfile, O_RDONLY | O_NONBLOCK)) == -1) {
-		fprintf(stderr, "failed to open %s: %s\n", devfile, strerror(errno));
-		goto err;
-	}
-
-	if(ioctl(js->fd, JSIOCGNAME(sizeof buf), buf) == -1) {
-		fprintf(stderr, "failed to get joystick name for %s: %s\n", devfile, strerror(errno));
-		strcpy(buf, "<unknown>");
-	}
-	if(!(js->name = malloc(strlen(buf) + 1))) {
-		perror("failed to allocate memory");
-		goto err;
-	}
-	strcpy(js->name, buf);
-
-	if(ioctl(js->fd, JSIOCGBUTTONS, &js->num_bn) == -1) {
-		fprintf(stderr, "failed to get joystick %s's number of buttons: %s\n", devfile, strerror(errno));
-		goto err;
-	}
-	if(ioctl(js->fd, JSIOCGAXES, &js->num_axes) == -1) {
-		fprintf(stderr, "failed to get joystick %s's number of axes: %s\n", devfile, strerror(errno));
-		goto err;
+	if(!(js = open_joystick(devfile))) {
+		return -1;
 	}
 
 	if(!jstail) {
@@ -250,18 +237,141 @@
 	num_vaxes = js->axis_offset + js->num_axes;
 	num_vbn = js->bn_offset + js->num_bn;
 
-	printf("added joystick %s: %s\n", devfile, js->name);
-	printf("  - %d axes (offset: %d)\n", js->num_axes, js->axis_offset);
-	printf("  - %d buttons (offset: %d)\n", js->num_bn, js->bn_offset);
+	if(verbose) {
+		printf("added ");
+		print_joystick(js, 1);
+	}
 	return 0;
+}
 
-err:
+struct joystick *open_joystick(const char *devfile)
+{
+	struct joystick *js;
+	char buf[512];
+
+	if(!(js = calloc(1, sizeof *js))) {
+		perror("failed to allocate memory");
+		close_joystick(js);
+		return 0;
+	}
+
+	if(!(js->devfile = malloc(strlen(devfile) + 1))) {
+		perror("failed to allocate memory");
+		close_joystick(js);
+		return 0;
+	}
+	strcpy(js->devfile, devfile);
+
+	if((js->fd = open(devfile, O_RDONLY | O_NONBLOCK)) == -1) {
+		fprintf(stderr, "failed to open %s: %s\n", devfile, strerror(errno));
+		close_joystick(js);
+		return 0;
+	}
+
+	if(ioctl(js->fd, JSIOCGNAME(sizeof buf), buf) == -1) {
+		fprintf(stderr, "failed to get joystick name for %s: %s\n", devfile, strerror(errno));
+		strcpy(buf, "<unknown>");
+	}
+	if(!(js->name = malloc(strlen(buf) + 1))) {
+		perror("failed to allocate memory");
+		close_joystick(js);
+		return 0;
+	}
+	strcpy(js->name, buf);
+
+	if(ioctl(js->fd, JSIOCGBUTTONS, &js->num_bn) == -1) {
+		fprintf(stderr, "failed to get joystick %s's number of buttons: %s\n", devfile, strerror(errno));
+		close_joystick(js);
+		return 0;
+	}
+	if(ioctl(js->fd, JSIOCGAXES, &js->num_axes) == -1) {
+		fprintf(stderr, "failed to get joystick %s's number of axes: %s\n", devfile, strerror(errno));
+		close_joystick(js);
+		return 0;
+	}
+	return js;
+}
+
+void close_joystick(struct joystick *js)
+{
 	if(js) {
 		close(js->fd);
 		free(js->name);
 		free(js);
 	}
-	return -1;
+}
+
+void print_joystick(struct joystick *js, int verbose)
+{
+	if(verbose) {
+		printf("joystick %s: %s\n", js->devfile, js->name);
+		printf("  - %d axes (offset: %d)\n", js->num_axes, js->axis_offset);
+		printf("  - %d buttons (offset: %d)\n", js->num_bn, js->bn_offset);
+	} else {
+		printf("%s: \"%s\", axes: %d, buttons: %d\n", js->devfile, js->name, js->num_axes, js->num_bn);
+	}
+}
+
+int list_devices(void)
+{
+	DIR *dir;
+	struct dirent *dent;
+	char buf[PATH_MAX];
+	struct joystick **jsp_arr, *js;
+	int i, num_js = 0;
+
+	/* we don't need root priviledges for this */
+	if(geteuid() == 0) {
+		setuid(getuid());
+	}
+
+	if(!(dir = opendir("/dev/input"))) {
+		perror("failed to open /dev/input");
+		return -1;
+	}
+
+	while((dent = readdir(dir))) {
+		if(strstr(dent->d_name, "js") == dent->d_name) {
+			sprintf(buf, "/dev/input/%s", dent->d_name);
+
+			if(!(js = open_joystick(buf))) {
+				continue;
+			}
+
+			if(jslist) {
+				js->next = jslist;
+			}
+			jslist = js;
+			num_js++;
+		}
+	}
+	closedir(dir);
+
+	if(!(jsp_arr = malloc(num_js * sizeof *jsp_arr))) {
+		perror("failed to allocate memory");
+		return -1;
+	}
+
+	js = jslist;
+	for(i=0; i<num_js; i++) {
+		jsp_arr[i] = js;
+		js = js->next;
+	}
+
+	qsort(jsp_arr, num_js, sizeof *jsp_arr, cmp_jsp);
+
+	for(i=0; i<num_js; i++) {
+		print_joystick(jsp_arr[i], 0);
+		close_joystick(jsp_arr[i]);
+	}
+	free(jsp_arr);
+
+	return 0;
+}
+
+int cmp_jsp(const void *a, const void *b)
+{
+	return strcmp((*(struct joystick**)a)->devfile, (*(struct joystick**)b)->devfile);
 }
 
 void sig_handler(int sig)
@@ -278,6 +388,24 @@
 		if(argv[i][0] == '-') {
 			if(argv[i][2] == 0) {
 				switch(argv[i][1]) {
+				case 'd':
+					uinput_dev = argv[++i];
+					break;
+
+				case 'n':
+					virt_name = argv[++i];
+					break;
+
+				case 'l':
+					if(list_devices() == -1) {
+						exit(1);
+					}
+					exit(0);
+
+				case 's':
+					verbose = 0;
+					break;
+
 				case 'h':
 					print_usage(argv[0]);
 					exit(0);
@@ -309,5 +437,11 @@
 
 void print_usage(const char *argv0)
 {
-	printf("usage: %s <dev 0> [dev1] ... [dev n]\n", argv0);
+	printf("usage: %s [options] <dev 0> [dev1] ... [dev n]\n", argv0);
+	printf("options:\n");
+	printf("  -d: uinput device file (default: /dev/uinput)\n");
+	printf("  -n: name for the virtual combined joystick\n");
+	printf("  -s: silent (reduces verbosity)\n");
+	printf("  -l: print a list of all the joystick devices and exit\n");
+	printf("  -h: print usage information and exit\n");
 }
diff -r 15293518d92b -r dd02002227a2 gui/Makefile
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/Makefile	Thu Jul 14 15:40:20 2011 +0300
@@ -0,0 +1,29 @@
+src = $(wildcard *.cc) moc_gui.cc moc_droplist.cc
+obj = $(src:.cc=.o)
+dep = $(obj:.o=.d)
+bin = combjs-gui
+
+uihdr = ui_main.h
+
+CXX = g++
+CXXFLAGS = -Wall -g `pkg-config --cflags QtGui QtDesigner`
+LDFLAGS = `pkg-config --libs QtGui QtDesigner`
+MOC = moc
+UIC = uic
+
+$(bin): $(uihdr) $(obj)
+	$(CXX) -o $@ $(obj) $(LDFLAGS)
+
+moc_%.cc: %.h
+	moc -o $@ $<
+
+ui_%.h: %.ui
+	uic -o $@ $<
+
+.PHONY: clean
+clean:
+	rm -f $(obj) $(bin) ui_*.h moc_*.cc
+
+.PHONY: cleandep
+cleandep:
+	rm -f $(dep)
diff -r 15293518d92b -r dd02002227a2 gui/combjs-gui.cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/combjs-gui.cc	Thu Jul 14 15:40:20 2011 +0300
@@ -0,0 +1,66 @@
+#include <stdio.h>
+#include <QApplication>
+#include <QMessageBox>
+#include "combjs.h"
+#include "gui.h"
+
+MainWindow *main_win;
+
+int main(int argc, char **argv)
+{
+	QApplication app(argc, argv);
+
+	main_win = new MainWindow;
+	main_win->show();
+
+	return app.exec();
+}
+
+int enum_joysticks(std::vector<Joystick> *jsvec)
+{
+	jsvec->clear();
+
+	FILE *pipe = popen("combjs -l", "r");
+	if(!pipe) {
+		QMessageBox::critical(main_win, "Critical error",
+				"Failed to execute combjs, make sure it's installed in the path.");
+		exit(1);
+	}
+
+	char line[512];
+	while(fgets(line, sizeof line, pipe)) {
+		Joystick js;
+		char *ptr, *end;
+
+		if(!(ptr = strchr(line, ':'))) {
+			goto inval;
+		}
+		*ptr++ = 0;
+
+		js.dev = line;
+
+		if(!(ptr = strchr(ptr, '"')) || !(end = strchr(ptr + 1, '"'))) {
+			goto inval;
+		}
+		*end = 0;
+
+		js.name = ptr + 1;
+		ptr = end + 1;
+
+		if(sscanf(ptr, ", axes: %d, buttons: %d", &js.num_axes, &js.num_bn) != 2) {
+			goto inval;
+		}
+
+		js.isvirt = false;
+		jsvec->push_back(js);
+	}
+	pclose(pipe);
+
+	return jsvec->size();
+
+inval:
+	QMessageBox::critical(main_win, "Invalid combjs output",
+			"The output from combjs is in an unexpected format, version missmatch?");
+	exit(1);
+	return -1;	/* unreachable (duh) */
+}
diff -r 15293518d92b -r dd02002227a2 gui/combjs.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/combjs.h	Thu Jul 14 15:40:20 2011 +0300
@@ -0,0 +1,16 @@
+#ifndef COMBJS_H_
+#define COMBJS_H_
+
+#include <vector>
+#include <string>
+
+struct Joystick {
+	std::string dev;
+	std::string name;
+	int num_axes, num_bn;
+	bool isvirt;
+};
+
+int enum_joysticks(std::vector<Joystick> *jsvec);
+
+#endif	/* COMBJS_H_ */
diff -r 15293518d92b -r dd02002227a2 gui/droplist.cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/droplist.cc	Thu Jul 14 15:40:20 2011 +0300
@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <QDragMoveEvent>
+#include "droplist.h"
+
+DropList::DropList(QWidget *parent)
+	: QListWidget(parent)
+{
+	/*setDragEnabled(true);
+	viewport()->setAcceptDrops(true);
+	setDragDropMode(QAbstractItemView::DragDrop);*/
+}
+
+void DropList::dragMoveEvent(QDragMoveEvent *ev)
+{
+	printf("%s\n", __func__);
+	/*if(ev->source() == this) {
+		ev->ignore();
+		return;
+	}*/
+
+	/* check if duplicate and then ... */
+	ev->accept();
+}
+
+void DropList::dragEnterEvent(QDragEnterEvent *ev)
+{
+	printf("%s\n", __func__);
+	if(ev->source() == this) {
+		ev->setDropAction(Qt::MoveAction);
+		ev->accept();
+	} else {
+		ev->acceptProposedAction();
+	}
+}
+
+void DropList::dropEvent(QDropEvent *ev)
+{
+	const QMimeData *mdata = ev->mimeData();
+	if(mdata->hasText()) {
+		printf("%s: %s\n", __func__, mdata->text().toAscii().data());
+	} else {
+		printf("%s\n", __func__);
+	}
+
+	if(ev->source() == this) {
+		ev->setDropAction(Qt::MoveAction);
+		ev->accept();
+	} else {
+		ev->acceptProposedAction();
+	}
+}
diff -r 15293518d92b -r dd02002227a2 gui/droplist.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/droplist.h	Thu Jul 14 15:40:20 2011 +0300
@@ -0,0 +1,18 @@
+#ifndef DROPLIST_H_
+#define DROPLIST_H_
+
+#include <QListWidget>
+
+/* a custom drop-target list for the virtual joystick creation */
+class DropList : public QListWidget {
+	Q_OBJECT
+protected:
+	void dragMoveEvent(QDragMoveEvent *ev);
+	void dragEnterEvent(QDragEnterEvent *ev);
+	void dropEvent(QDropEvent *ev);
+
+public:
+	DropList(QWidget *parent);
+};
+
+#endif	/* DROPLIST_H_ */
diff -r 15293518d92b -r dd02002227a2 gui/gui.cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/gui.cc	Thu Jul 14 15:40:20 2011 +0300
@@ -0,0 +1,55 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <QMessageBox>
+#include <QCloseEvent>
+#include "gui.h"
+#include "combjs.h"
+
+static std::vector<Joystick> jsvec;
+
+MainWindow::MainWindow(QWidget *parent)
+	: QMainWindow(parent)
+{
+	setupUi(this);
+
+	int num_js = enum_joysticks(&jsvec);
+
+	list_js->clear();
+	for(int i=0; i<num_js; i++) {
+		QListWidgetItem *item = new QListWidgetItem(jsvec[i].name.c_str());
+		item->setData(Qt::UserRole, i);
+		item->setToolTip(jsvec[i].dev.c_str());
+
+		list_js->addItem(item);
+	}
+
+	connect(list_js, SIGNAL(itemSelectionChanged()), this, SLOT(jslist_select()));
+}
+
+
+void MainWindow::closeEvent(QCloseEvent *ev)
+{
+	/*const char *msg_text = "Are you sure you want to quit?\n"
+		"Quitting this application will destroy any virtual joystick devices you created!"
+		"If this wasn't your intention, press cancel and minimize instead of quitting.";
+
+	if(QMessageBox::question(this, "Quit?", msg_text, QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) {
+		ev->accept();
+	} else {
+		ev->ignore();
+	}*/
+	ev->accept();
+}
+
+/* slots */
+void MainWindow::jslist_select()
+{
+	QList<QListWidgetItem*> sel_list = list_js->selectedItems();
+	QListWidgetItem *item = sel_list.isEmpty() ? 0 : sel_list.first();
+
+	if(item && jsvec[item->data(Qt::UserRole).toInt()].isvirt) {
+		bn_del_virt->setEnabled(true);
+	} else {
+		bn_del_virt->setEnabled(false);
+	}
+}
diff -r 15293518d92b -r dd02002227a2 gui/gui.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/gui.h	Thu Jul 14 15:40:20 2011 +0300
@@ -0,0 +1,18 @@
+#ifndef GUI_H_
+#define GUI_H_
+
+#include "ui_main.h"
+
+class MainWindow : public QMainWindow, private Ui::MainWindow {
+	Q_OBJECT
+private slots:
+	void jslist_select();
+
+private:
+	void closeEvent(QCloseEvent *ev);
+
+public:
+	MainWindow(QWidget *parent = 0);
+};
+
+#endif	/* GUI_H_ */
diff -r 15293518d92b -r dd02002227a2 gui/main.ui
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/main.ui	Thu Jul 14 15:40:20 2011 +0300
@@ -0,0 +1,296 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>796</width>
+    <height>612</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Joystick Combiner</string>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <layout class="QVBoxLayout" name="verticalLayout_4">
+    <item>
+     <widget class="QSplitter" name="splitter_3">
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+      <widget class="QSplitter" name="splitter_2">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <widget class="QGroupBox" name="groupBox">
+        <property name="title">
+         <string>Joystick devices</string>
+        </property>
+        <layout class="QVBoxLayout" name="verticalLayout_3">
+         <item>
+          <widget class="QListWidget" name="list_js">
+           <property name="dragEnabled">
+            <bool>true</bool>
+           </property>
+           <property name="dragDropMode">
+            <enum>QAbstractItemView::DragDrop</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <layout class="QHBoxLayout" name="horizontalLayout_3">
+           <item>
+            <spacer name="horizontalSpacer_2">
+             <property name="orientation">
+              <enum>Qt::Horizontal</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>40</width>
+               <height>20</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+           <item>
+            <widget class="QPushButton" name="bn_del_virt">
+             <property name="enabled">
+              <bool>false</bool>
+             </property>
+             <property name="text">
+              <string>Delete virtual device</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </widget>
+       <widget class="QGroupBox" name="groupBox_2">
+        <property name="title">
+         <string>New virtual device</string>
+        </property>
+        <layout class="QVBoxLayout" name="verticalLayout_2">
+         <item>
+          <layout class="QHBoxLayout" name="horizontalLayout">
+           <item>
+            <widget class="QLabel" name="label">
+             <property name="text">
+              <string>Name</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QLineEdit" name="tx_devname"/>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <widget class="DropList" name="list_newdev">
+           <property name="acceptDrops">
+            <bool>true</bool>
+           </property>
+           <property name="dragEnabled">
+            <bool>true</bool>
+           </property>
+           <property name="dragDropOverwriteMode">
+            <bool>true</bool>
+           </property>
+           <property name="dragDropMode">
+            <enum>QAbstractItemView::DragDrop</enum>
+           </property>
+           <property name="defaultDropAction">
+            <enum>Qt::CopyAction</enum>
+           </property>
+           <property name="alternatingRowColors">
+            <bool>false</bool>
+           </property>
+           <property name="modelColumn">
+            <number>0</number>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <layout class="QHBoxLayout" name="horizontalLayout_2">
+           <item>
+            <widget class="QPushButton" name="pushButton_3">
+             <property name="enabled">
+              <bool>false</bool>
+             </property>
+             <property name="text">
+              <string>Create</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <spacer name="horizontalSpacer">
+             <property name="orientation">
+              <enum>Qt::Horizontal</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>40</width>
+               <height>20</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+           <item>
+            <widget class="QPushButton" name="pushButton_2">
+             <property name="enabled">
+              <bool>false</bool>
+             </property>
+             <property name="text">
+              <string>Remove</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </widget>
+      </widget>
+      <widget class="QSplitter" name="splitter">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <widget class="QGroupBox" name="groupBox_3">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="minimumSize">
+         <size>
+          <width>0</width>
+          <height>347</height>
+         </size>
+        </property>
+        <property name="title">
+         <string>Joystick information</string>
+        </property>
+        <layout class="QVBoxLayout" name="verticalLayout">
+         <item>
+          <widget class="QListWidget" name="list_joyinfo"/>
+         </item>
+        </layout>
+       </widget>
+       <widget class="QGroupBox" name="groupBox_4">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Expanding">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="title">
+         <string>Joystick test</string>
+        </property>
+        <layout class="QVBoxLayout" name="verticalLayout_5">
+         <item>
+          <widget class="QScrollArea" name="test_area">
+           <property name="widgetResizable">
+            <bool>true</bool>
+           </property>
+           <widget class="QWidget" name="scrollAreaWidgetContents">
+            <property name="geometry">
+             <rect>
+              <x>0</x>
+              <y>0</y>
+              <width>360</width>
+              <height>158</height>
+             </rect>
+            </property>
+           </widget>
+          </widget>
+         </item>
+        </layout>
+       </widget>
+      </widget>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QMenuBar" name="menubar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>796</width>
+     <height>24</height>
+    </rect>
+   </property>
+   <widget class="QMenu" name="menuFile">
+    <property name="title">
+     <string>Joystick</string>
+    </property>
+    <addaction name="action_combine"/>
+    <addaction name="action_delete"/>
+    <addaction name="action_quit"/>
+   </widget>
+   <widget class="QMenu" name="menuHelp">
+    <property name="title">
+     <string>Help</string>
+    </property>
+    <addaction name="action_usage"/>
+    <addaction name="action_about"/>
+   </widget>
+   <addaction name="menuFile"/>
+   <addaction name="menuHelp"/>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+  <action name="action_usage">
+   <property name="text">
+    <string>Usage</string>
+   </property>
+  </action>
+  <action name="action_about">
+   <property name="text">
+    <string>About</string>
+   </property>
+  </action>
+  <action name="action_combine">
+   <property name="text">
+    <string>Combine</string>
+   </property>
+  </action>
+  <action name="action_delete">
+   <property name="text">
+    <string>Delete</string>
+   </property>
+  </action>
+  <action name="action_quit">
+   <property name="text">
+    <string>Quit</string>
+   </property>
+  </action>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>DropList</class>
+   <extends>QListWidget</extends>
+   <header>droplist.h</header>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>action_quit</sender>
+   <signal>triggered()</signal>
+   <receiver>MainWindow</receiver>
+   <slot>close()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>-1</x>
+     <y>-1</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>397</x>
+     <y>305</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>