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Cleanup

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Thanks to glfwGetKeyScancode we can now pass only a scancode to the
platform layer for glfwGetKeyName.
This commit is contained in:
Camilla Löwy 2017-07-11 23:00:17 +02:00
parent d3247a8c83
commit 82284b86eb
8 changed files with 21 additions and 37 deletions
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8
src/cocoa_window.m
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@ -1560,14 +1560,8 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
updateCursorImage(window); updateCursorImage(window);
} }
const char* _glfwPlatformGetKeyName(int key, int scancode) const char* _glfwPlatformGetScancodeName(int scancode)
{ {
if (key != GLFW_KEY_UNKNOWN)
scancode = _glfw.ns.scancodes[key];
if (!_glfwIsPrintable(_glfw.ns.keycodes[scancode]))
return NULL;
UInt32 deadKeyState = 0; UInt32 deadKeyState = 0;
UniChar characters[8]; UniChar characters[8];
UniCharCount characterCount = 0; UniCharCount characterCount = 0;

22
src/input.c
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@ -289,13 +289,6 @@ void _glfwInputJoystickHat(_GLFWjoystick* js, int hat, char value)
////// GLFW internal API ////// ////// GLFW internal API //////
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
GLFWbool _glfwIsPrintable(int key)
{
return (key >= GLFW_KEY_APOSTROPHE && key <= GLFW_KEY_WORLD_2) ||
(key >= GLFW_KEY_KP_0 && key <= GLFW_KEY_KP_ADD) ||
key == GLFW_KEY_KP_EQUAL;
}
_GLFWjoystick* _glfwAllocJoystick(const char* name, _GLFWjoystick* _glfwAllocJoystick(const char* name,
const char* guid, const char* guid,
int axisCount, int axisCount,
@ -450,7 +443,20 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
GLFWAPI const char* glfwGetKeyName(int key, int scancode) GLFWAPI const char* glfwGetKeyName(int key, int scancode)
{ {
_GLFW_REQUIRE_INIT_OR_RETURN(NULL); _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
return _glfwPlatformGetKeyName(key, scancode);
if (key != GLFW_KEY_UNKNOWN)
{
if (key != GLFW_KEY_KP_EQUAL &&
(key < GLFW_KEY_KP_0 || key > GLFW_KEY_KP_ADD) &&
(key < GLFW_KEY_APOSTROPHE || key > GLFW_KEY_WORLD_2))
{
return NULL;
}
scancode = _glfwPlatformGetKeyScancode(key);
}
return _glfwPlatformGetScancodeName(scancode);
} }
GLFWAPI int glfwGetKeyScancode(int key) GLFWAPI int glfwGetKeyScancode(int key)

6
src/internal.h
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@ -630,7 +630,7 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape);
void _glfwPlatformDestroyCursor(_GLFWcursor* cursor); void _glfwPlatformDestroyCursor(_GLFWcursor* cursor);
void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor); void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor);
const char* _glfwPlatformGetKeyName(int key, int scancode); const char* _glfwPlatformGetScancodeName(int scancode);
int _glfwPlatformGetKeyScancode(int key); int _glfwPlatformGetKeyScancode(int key);
void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos); void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos);
@ -990,10 +990,6 @@ _GLFWjoystick* _glfwAllocJoystick(const char* name,
*/ */
void _glfwFreeJoystick(_GLFWjoystick* js); void _glfwFreeJoystick(_GLFWjoystick* js);
/*! @ingroup utility
*/
GLFWbool _glfwIsPrintable(int key);
/*! @ingroup utility /*! @ingroup utility
*/ */
GLFWbool _glfwInitVulkan(int mode); GLFWbool _glfwInitVulkan(int mode);

2
src/mir_window.c
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@ -830,7 +830,7 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
} }
} }
const char* _glfwPlatformGetKeyName(int key, int scancode) const char* _glfwPlatformGetScancodeName(int scancode)
{ {
_glfwInputError(GLFW_PLATFORM_ERROR, _glfwInputError(GLFW_PLATFORM_ERROR,
"Mir: Unsupported function %s", __PRETTY_FUNCTION__); "Mir: Unsupported function %s", __PRETTY_FUNCTION__);

2
src/null_window.c
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@ -261,7 +261,7 @@ const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
return NULL; return NULL;
} }
const char* _glfwPlatformGetKeyName(int key, int scancode) const char* _glfwPlatformGetScancodeName(int scancode)
{ {
return ""; return "";
} }

8
src/win32_window.c
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@ -1609,16 +1609,10 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
updateCursorImage(window); updateCursorImage(window);
} }
const char* _glfwPlatformGetKeyName(int key, int scancode) const char* _glfwPlatformGetScancodeName(int scancode)
{ {
WCHAR name[16]; WCHAR name[16];
if (key != GLFW_KEY_UNKNOWN)
scancode = _glfw.win32.scancodes[key];
if (!_glfwIsPrintable(_glfw.win32.keycodes[scancode]))
return NULL;
if (!GetKeyNameTextW(scancode << 16, name, sizeof(name) / sizeof(WCHAR))) if (!GetKeyNameTextW(scancode << 16, name, sizeof(name) / sizeof(WCHAR)))
return NULL; return NULL;

2
src/wl_window.c
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@ -721,7 +721,7 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
_glfwPlatformSetCursor(window, window->wl.currentCursor); _glfwPlatformSetCursor(window, window->wl.currentCursor);
} }
const char* _glfwPlatformGetKeyName(int key, int scancode) const char* _glfwPlatformGetScancodeName(int scancode)
{ {
// TODO // TODO
return NULL; return NULL;

8
src/x11_window.c
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@ -2474,17 +2474,11 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
XFlush(_glfw.x11.display); XFlush(_glfw.x11.display);
} }
const char* _glfwPlatformGetKeyName(int key, int scancode) const char* _glfwPlatformGetScancodeName(int scancode)
{ {
if (!_glfw.x11.xkb.available) if (!_glfw.x11.xkb.available)
return NULL; return NULL;
if (key != GLFW_KEY_UNKNOWN)
scancode = _glfw.x11.scancodes[key];
if (!_glfwIsPrintable(_glfw.x11.keycodes[scancode]))
return NULL;
const KeySym keysym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 0); const KeySym keysym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 0);
if (keysym == NoSymbol) if (keysym == NoSymbol)
return NULL; return NULL;