Some more {Set}Mapping() functions.

Now has a Default() method that activates the system default settings.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5957 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/prefs/mouse/MouseSettings.cpp

@@ -15,15 +15,14 @@
 //
 // ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
 
-#include <Application.h>
 #include <FindDirectory.h>
 #include <File.h>
 #include <Path.h>
-#include <String.h>
+#include <View.h>
+
 #include <stdio.h>
 
 #include "MouseSettings.h"
-#include "MouseMessages.h"
 
 
 // The R5 settings file differs from that of OpenBeOS;
@@ -32,6 +31,11 @@
 
 static const char kMouseSettingsFile[] = "Mouse_settings";
 
+static const bigtime_t kDefaultClickSpeed = 500000;
+static const int32 kDefaultMouseSpeed = 65536;
+static const int32 kDefaultMouseType = 3;	// 3 button mouse
+static const int32 kDefaultAccelerationFactor = 65536;
+
 
 MouseSettings::MouseSettings()
 {
@@ -165,6 +169,28 @@ MouseSettings::Dump()
 #endif
 
 
+/**	Resets the settings to the system defaults
+ */
+
+void
+MouseSettings::Defaults()
+{
+	SetClickSpeed(kDefaultClickSpeed);
+	SetMouseSpeed(kDefaultMouseSpeed);
+	SetMouseType(kDefaultMouseType);
+	SetAccelerationFactor(kDefaultAccelerationFactor);
+	SetMouseMode(B_NORMAL_MOUSE);
+
+	mouse_map map;
+	if (get_mouse_map(&map) == B_OK) {
+		map.button[0] = B_PRIMARY_MOUSE_BUTTON;
+		map.button[1] = B_SECONDARY_MOUSE_BUTTON;
+		map.button[2] = B_TERTIARY_MOUSE_BUTTON;
+		SetMapping(map);
+	}
+}
+
+
 /**	Reverts to the active settings at program startup
  */
 
@@ -230,26 +256,34 @@ MouseSettings::SetAccelerationFactor(int32 factor)
 }
 
 
-void 
-MouseSettings::Mapping(uint32 &first, uint32 &second, uint32 &third) const
+uint32
+MouseSettings::Mapping(int32 index) const
 {
-	first = fSettings.map.button[0];
-	second = fSettings.map.button[1];
-	third = fSettings.map.button[2];
+	return fSettings.map.button[index];
+}
+
+
+void 
+MouseSettings::Mapping(mouse_map &map) const
+{
+	map = fSettings.map;
+}
+
+
+void 
+MouseSettings::SetMapping(int32 index, uint32 button)
+{
+	fSettings.map.button[index] = button;
+	if (set_mouse_map(&fSettings.map) != B_OK)	// message better for syslog?
+		fprintf(stderr, "could not set mouse mapping\n");
 }
 
 
 void
-MouseSettings::SetMapping(uint32 first, uint32 second, uint32 third)
+MouseSettings::SetMapping(mouse_map &map)
 {
-	mouse_map map;
-	if (get_mouse_map(&map) == B_OK) {
-		map.button[0] = first;
-		map.button[1] = second;
-		map.button[2] = third;
-		if (set_mouse_map(&map) == B_OK)
-			fSettings.map = map;
-	}
+	if (set_mouse_map(&map) == B_OK)
+		fSettings.map = map;
 }
 
 

src/prefs/mouse/MouseSettings.h

@@ -45,6 +45,7 @@ class MouseSettings {
 		~MouseSettings();
 
 		void Revert();
+		void Defaults();
 		void Dump();
 
 		BPoint WindowPosition() const { return fWindowPosition; }
@@ -62,8 +63,10 @@ class MouseSettings {
 		int32 AccelerationFactor() const { return fSettings.accel.accel_factor; }
 		void SetAccelerationFactor(int32 factor);
 
-		void Mapping(uint32 &first, uint32 &second, uint32 &third) const;
-		void SetMapping(uint32 first, uint32 second, uint32 third);
+		uint32 Mapping(int32 index) const;
+		void Mapping(mouse_map &map) const;
+		void SetMapping(int32 index, uint32 button);
+		void SetMapping(mouse_map &map);
 
 		mode_mouse MouseMode() const { return fMode; }
 		void SetMouseMode(mode_mouse mode);