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Simplify cursor window logic

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This commit is contained in:
Camilla Berglund
2016-05-30 21:21:09 +02:00
parent 03db3ed6e9
commit 2d2756cbad
9 changed files with 104 additions and 104 deletions
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src/cocoa_window.m
+26 -29
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@@ -85,11 +85,19 @@ static void centerCursor(_GLFWwindow *window)
_glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
}
// Updates the cursor image according to the specified cursor mode
// Returns whether the cursor is in the client area of the specified window
//
static void updateCursorImage(_GLFWwindow* window, int mode)
static GLFWbool cursorInClientArea(_GLFWwindow* window)
{
if (mode == GLFW_CURSOR_NORMAL)
const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream];
return [window->ns.view mouse:pos inRect:[window->ns.view frame]];
}
// Updates the cursor image according to its cursor mode
//
static void updateCursorImage(_GLFWwindow* window)
{
if (window->cursorMode == GLFW_CURSOR_NORMAL)
{
if (window->cursor)
[(NSCursor*) window->cursor->ns.object set];
@@ -227,11 +235,8 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
if (window->context.client != GLFW_NO_API)
[window->context.nsgl.object update];
if (_glfw.cursorWindow == window &&
window->cursorMode == GLFW_CURSOR_DISABLED)
{
if (_glfw.ns.disabledCursorWindow == window)
centerCursor(window);
}
const NSRect contentRect = [window->ns.view frame];
const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect];
@@ -245,11 +250,8 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
if (window->context.client != GLFW_NO_API)
[window->context.nsgl.object update];
if (_glfw.cursorWindow == window &&
window->cursorMode == GLFW_CURSOR_DISABLED)
{
if (_glfw.ns.disabledCursorWindow == window)
centerCursor(window);
}
int x, y;
_glfwPlatformGetWindowPos(window, &x, &y);
@@ -274,11 +276,8 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
- (void)windowDidBecomeKey:(NSNotification *)notification
{
if (_glfw.cursorWindow == window &&
window->cursorMode == GLFW_CURSOR_DISABLED)
{
if (_glfw.ns.disabledCursorWindow == window)
centerCursor(window);
}
_glfwInputWindowFocus(window, GLFW_TRUE);
_glfwPlatformSetCursorMode(window, window->cursorMode);
@@ -409,7 +408,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
- (void)cursorUpdate:(NSEvent *)event
{
updateCursorImage(window, window->cursorMode);
updateCursorImage(window);
}
- (void)mouseDown:(NSEvent *)event
@@ -1060,6 +1059,9 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
void _glfwPlatformDestroyWindow(_GLFWwindow* window)
{
if (_glfw.ns.disabledCursorWindow == window)
_glfw.ns.disabledCursorWindow = NULL;
[window->ns.object orderOut:nil];
if (window->monitor)
@@ -1417,7 +1419,7 @@ void _glfwPlatformGetCursorPos(_GLFWwindow* window, double* xpos, double* ypos)
void _glfwPlatformSetCursorPos(_GLFWwindow* window, double x, double y)
{
updateCursorImage(window, window->cursorMode);
updateCursorImage(window);
const NSRect contentRect = [window->ns.view frame];
const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream];
@@ -1445,21 +1447,24 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
{
if (mode == GLFW_CURSOR_DISABLED)
{
_glfw.ns.disabledCursorWindow = window;
_glfwPlatformGetCursorPos(window,
&_glfw.ns.restoreCursorPosX,
&_glfw.ns.restoreCursorPosY);
centerCursor(window);
CGAssociateMouseAndMouseCursorPosition(false);
}
else if (window->cursorMode == GLFW_CURSOR_DISABLED)
else if (_glfw.ns.disabledCursorWindow == window)
{
_glfw.ns.disabledCursorWindow = NULL;
CGAssociateMouseAndMouseCursorPosition(true);
_glfwPlatformSetCursorPos(window,
_glfw.ns.restoreCursorPosX,
_glfw.ns.restoreCursorPosY);
}
updateCursorImage(window, mode);
if (cursorInClientArea(window))
updateCursorImage(window);
}
const char* _glfwPlatformGetKeyName(int key, int scancode)
@@ -1572,16 +1577,8 @@ void _glfwPlatformDestroyCursor(_GLFWcursor* cursor)
void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
{
const NSPoint pos = [window->ns.object mouseLocationOutsideOfEventStream];
if (window->cursorMode == GLFW_CURSOR_NORMAL &&
[window->ns.view mouse:pos inRect:[window->ns.view frame]])
{
if (cursor)
[(NSCursor*) cursor->ns.object set];
else
[[NSCursor arrowCursor] set];
}
if (cursorInClientArea(window))
updateCursorImage(window);
}
void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)