[qwaq] Implement device management for input-app

Currently shows only the axes (along with dev "path" and name), but it
has done a good job of pushing dev of other bits of code :)

ruamoko/qwaq/Makemodule.am

@@ -57,6 +57,10 @@ qwaq_app_dat_src= \
 	ruamoko/qwaq/editor/status.r
 
 qwaq_input_app_dat_src= \
+	ruamoko/qwaq/device/axisdata.r \
+	ruamoko/qwaq/device/axisview.r \
+	ruamoko/qwaq/device/nameview.r \
+	ruamoko/qwaq/device/device.r \
 	ruamoko/qwaq/qwaq-input.r \
 	ruamoko/qwaq/input-app.r
 

ruamoko/qwaq/builtins/input.c

@@ -625,7 +625,6 @@ bi_get_device_info (progs_t *pr)
 	qwaq_input_resources_t *res = PR_Resources_Find (pr, "input");
 	int         devid = P_INT (pr, 0);
 
-	Sys_Printf ("qwaq_get_device_info: %d\n", devid);
 	int         command[] = {
 					qwaq_cmd_get_device_info, 0,
 					devid,

ruamoko/qwaq/device/axisdata.h

@@ -0,0 +1,19 @@
+#ifndef __qwaq_device_axisdata_h
+#define __qwaq_device_axisdata_h
+
+#include "ruamoko/qwaq/qwaq-input.h"
+#include "ruamoko/qwaq/ui/tableview.h"
+
+@class AxisView;
+
+@interface AxisData : Object <TableViewDataSource>
+{
+	int         numaxes;
+	in_axisinfo_t *axes;
+	AxisView  **axis_views;
+}
++withDevice:(qwaq_devinfo_t *)device;
+-updateAxis:(int)axis value:(int)value;
+@end
+
+#endif//__qwaq_device_axisdata_h

ruamoko/qwaq/device/axisdata.r

@@ -0,0 +1,58 @@
+#include "ruamoko/qwaq/device/axisdata.h"
+#include "ruamoko/qwaq/device/axisview.h"
+
+@implementation AxisData
+
+-initWithDevice:(qwaq_devinfo_t *)device
+{
+	if (!(self = [super init])) {
+		return nil;
+	}
+	numaxes = device.numaxes;
+	axes = device.axes;
+	axis_views = obj_malloc (numaxes);
+	for (int i = 0; i < numaxes; i++) {
+		axis_views[i] = [[AxisView withAxis:&axes[i]] retain];
+	}
+	return self;
+}
+
++withDevice:(qwaq_devinfo_t *)device
+{
+	return [[[self alloc] initWithDevice:device] autorelease];
+}
+
+-(void)dalloc
+{
+}
+
+-updateAxis:(int)axis value:(int)value
+{
+	axes[axis].value = value;
+	return self;
+}
+
+-(ListenerGroup *)onRowCountChanged
+{
+	return nil;
+}
+
+-(int)numberOfRows:(TableView *)tableview
+{
+	return numaxes;
+}
+
+-(View *)tableView:(TableView *)tableview
+		 forColumn:(TableViewColumn *)column
+			   row:(int)row
+{
+	View       *view = nil;
+
+	if (row >= 0 && row < numaxes) {
+		AxisView   *av = axis_views[row];
+		view = [av viewAtRow:0 forColumn:column];
+	}
+	return view;
+}
+
+@end

ruamoko/qwaq/device/axisview.h

@@ -0,0 +1,18 @@
+#ifndef __qwaq_device_axisview_h
+#define __qwaq_device_axisview_h
+
+#include "ruamoko/qwaq/qwaq-input.h"
+#include "ruamoko/qwaq/ui/view.h"
+
+@class TableViewColumn;
+
+@interface AxisView : View
+{
+	in_axisinfo_t *axis;
+}
++withAxis:(in_axisinfo_t *)axis;
+-(int)rows;
+-(View *)viewAtRow:(int)row forColumn:(TableViewColumn *)column;
+@end
+
+#endif//__qwaq_device_axisview_h

ruamoko/qwaq/device/axisview.r

@@ -0,0 +1,42 @@
+#include <string.h>
+#include "ruamoko/qwaq/ui/tableview.h"
+#include "ruamoko/qwaq/device/axisview.h"
+#include "ruamoko/qwaq/device/nameview.h"
+
+@implementation AxisView
+
+-initWithAxis:(in_axisinfo_t *)axis
+{
+	if (!(self = [super init])) {
+		return nil;
+	}
+	self.axis = axis;
+	return self;
+}
+
++withAxis:(in_axisinfo_t *)axis
+{
+	return [[[self alloc] initWithAxis:axis] retain];
+}
+
+-draw
+{
+	[super draw];
+	[self mvprintf:{0, 0}, "%*.*d", xlen, xlen, axis.value];
+	return self;
+}
+
+-(int)rows
+{
+	return 1;
+}
+
+-(View *)viewAtRow:(int)row forColumn:(TableViewColumn *)column
+{
+	if ([column name] == "axis") {
+		return [NameView withName:sprintf("%d", axis.axis)];
+	}
+	return self;
+}
+
+@end

ruamoko/qwaq/device/device.h

@@ -0,0 +1,26 @@
+#ifndef __qwaq_device_device_h
+#define __qwaq_device_device_h
+
+#include "ruamoko/qwaq/qwaq-input.h"
+
+@class Window;
+@class TableView;
+@class AxisData;
+
+@interface Device : Object
+{
+	int         devid;
+	qwaq_devinfo_t *device;
+
+	Window     *window;
+	TableView  *axis_view;
+	AxisData   *axis_data;
+}
++withDevice:(qwaq_devinfo_t *)device id:(int)devid;
+-updateAxis:(int)axis value:(int)value;
+-updateButton:(int)button state:(int)state;
+-(int)devid;
+-redraw;
+@end
+
+#endif//__qwaq_device_device_h

ruamoko/qwaq/device/device.r

@@ -0,0 +1,77 @@
+#include <string.h>
+#include "ruamoko/qwaq/input-app.h"
+#include "ruamoko/qwaq/ui/scrollbar.h"
+#include "ruamoko/qwaq/ui/stringview.h"
+#include "ruamoko/qwaq/ui/tableview.h"
+#include "ruamoko/qwaq/ui/window.h"
+#include "ruamoko/qwaq/device/axisdata.h"
+#include "ruamoko/qwaq/device/device.h"
+
+@implementation Device
+
+-initWithDevice:(qwaq_devinfo_t *)device id:(int)devid
+{
+	if (!(self = [super init])) {
+		return nil;
+	}
+	self.device = device;
+	self.devid = devid;
+
+	window = [Window withRect:{{0, 0}, {40, 10}}];
+	[window setBackground: color_palette[064]];
+	[window setTitle: device.id];
+
+	[window insert:[StringView withRect:{{1, 1}, {38, 1}} string:device.name]];
+	axis_data = [[AxisData withDevice:device] retain];
+	axis_view = [TableView withRect:{{1, 2}, {38, 7}}];
+	[axis_view addColumn:[TableViewColumn named:"axis" width:3]];
+	[axis_view addColumn:[TableViewColumn named:"value" width:6]];
+	ScrollBar *sb = [ScrollBar vertical:7 at:{39, 2}];
+	[axis_view setVerticalScrollBar:sb];
+	[axis_view setDataSource:axis_data];
+	[window insertSelected: axis_view];
+	[window insert: sb];
+	[application addView: window];
+
+	return self;
+}
+
++withDevice:(qwaq_devinfo_t *)device id:(int)devid
+{
+	return [[[self alloc] initWithDevice:device id:devid] autorelease];
+}
+
+-(void)dealloc
+{
+	obj_free (device.axes);
+	obj_free (device.buttons);
+	str_free (device.name);
+	str_free (device.id);
+	obj_free (device);
+
+	[application removeView:window];
+}
+
+-updateAxis:(int)axis value:(int)value
+{
+	[axis_data updateAxis:axis value:value];
+	return self;
+}
+
+-updateButton:(int)button state:(int)state
+{
+	return self;
+}
+
+-(int)devid
+{
+	return devid;
+}
+
+-redraw
+{
+	[axis_view redraw];
+	return self;
+}
+
+@end

ruamoko/qwaq/device/nameview.h

@@ -3,7 +3,7 @@
 
 #include "ruamoko/qwaq/debugger/views/defview.h"
 
-@interface NameView : DefView
+@interface NameView : View
 {
 	string     name;
 }

ruamoko/qwaq/device/nameview.r

@@ -1,11 +1,11 @@
 #include <string.h>
-#include "ruamoko/qwaq/debugger/views/nameview.h"
+#include "ruamoko/qwaq/device/nameview.h"
 
 @implementation NameView
 
 -initWithName:(string)name
 {
-	if (!(self = [super initWithDef:def type:nil])) {
+	if (!(self = [super init])) {
 		return nil;
 	}
 	self.name = name;

ruamoko/qwaq/input-app.h

@@ -23,10 +23,13 @@ extern int color_palette[64];
 	TextContext *screen;
 	Extent      screenSize;
 	int         autocount;
+
+	Array      *devices;
 }
 -(Extent)size;
 -(TextContext *)screen;
 -addView:(View *)view;
+-removeView:(View *)view;
 -run;
 @end
 

ruamoko/qwaq/input-app.r

@@ -8,6 +8,7 @@ int fence;
 #include "ruamoko/qwaq/ui/curses.h"
 #include "ruamoko/qwaq/ui/group.h"
 #include "ruamoko/qwaq/ui/view.h"
+#include "ruamoko/qwaq/device/device.h"
 #include "ruamoko/qwaq/qwaq-input.h"
 #include "ruamoko/qwaq/input-app.h"
 
@@ -58,6 +59,8 @@ arp_end (void)
 	[screen clear];
 	wrefresh (stdscr);//FIXME
 
+	devices = [[Array array] retain];
+
 	send_connected_devices ();
 
 	return self;
@@ -105,33 +108,41 @@ arp_end (void)
 			{
 				int         devid = event.message.int_val;
 				qwaq_devinfo_t *dev = get_device_info (devid);
-				[screen printf:"dev add: %d %s %s\n", devid, dev.id, dev.name];
+				Device     *device = [Device withDevice:dev id:devid];
-				[screen printf:"       : %d %d\n", dev.numaxes, dev.numbuttons];
+				[devices addObject:device];
-				for (int i = 0; i < dev.numaxes; i++) {
-					[screen printf:"       : %d %d %d\n", dev.axes[i].value,
-									dev.axes[i].min, dev.axes[i].max];
-				}
-				[screen refresh];
-				obj_free (dev.axes);
-				obj_free (dev.buttons);
-				str_free (dev.name);
-				str_free (dev.id);
-				obj_free (dev);
 			}
 			break;
 		case qe_dev_rem:
-			[screen printf:"dev rem: %d\n", event.message.int_val];
+			for (int i = [devices count]; i-- > 0; ) {
-			[screen refresh];
+				Device     *device = [devices objectAtIndex:i];
+				if ([device devid] == event.message.ivector_val[0]) {
+					[devices removeObjectAtIndex:i];
+					break;
+				}
+			}
 			break;
 		case qe_axis:
-			[screen printf:"axis: %d %d %d\n", event.message.ivector_val[0],
+			for (int i = [devices count]; i-- > 0; ) {
-					event.message.ivector_val[1], event.message.ivector_val[2]];
+				Device     *device = [devices objectAtIndex:i];
-			[screen refresh];
+				if ([device devid] == event.message.ivector_val[0]) {
+					[device updateAxis:event.message.ivector_val[1]
+								 value:event.message.ivector_val[2]];
+					[device redraw];
+					break;
+				}
+			}
 			break;
 		case qe_button:
-			[screen printf:"button: %d %d %d\n", event.message.ivector_val[0],
+			for (int i = [devices count]; i-- > 0; ) {
-					event.message.ivector_val[1], event.message.ivector_val[2]];
+				Device     *device = [devices objectAtIndex:i];
-			[screen refresh];
+				if ([device devid] == event.message.ivector_val[0]) {
+					[device updateButton:event.message.ivector_val[1]
+								   state:event.message.ivector_val[2]];
+					[device redraw];
+					break;
+				}
+			}
+			break;
 	}
 	if (event.what != qe_none) {
 		[objects handleEvent: event];
@@ -162,6 +173,13 @@ arp_end (void)
 	[screen refresh];
 	return self;
 }
+
+-removeView:(View *)view
+{
+	[objects remove: view];
+	[screen refresh];
+	return self;
+}
 @end
 
 InputApplication *application;