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Add create glfw window as child support for win32

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halx99 2024-02-25 11:16:35 +08:00 committed by Deal
parent dc557ecf38
commit a94c9782d5
5 changed files with 37 additions and 8 deletions
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9
include/GLFW/glfw3.h
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@ -1129,6 +1129,7 @@ extern "C" {
/*! @brief Win32 specific [window hint](@ref GLFW_WIN32_SHOWDEFAULT_hint).
*/
#define GLFW_WIN32_SHOWDEFAULT 0x00025002
#define GLFW_WIN32_HWND_PARENT 0x00025003
/*! @brief Wayland specific
* [window hint](@ref GLFW_WAYLAND_APP_ID_hint).
*
@ -3052,6 +3053,14 @@ GLFWAPI void glfwDefaultWindowHints(void);
*/
GLFWAPI void glfwWindowHint(int hint, int value);
/*! @brief Sets the specified window hint to the desired value.
*
* @since Added in version 3.4.x.
*
* @ingroup window
*/
GLFWAPI void glfwWindowHintPointer(int hint, void* value);
/*! @brief Sets the specified window hint to the desired value.
*
* This function sets hints for the next call to @ref glfwCreateWindow. The

1
src/internal.h
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@ -416,6 +416,7 @@ struct _GLFWwndconfig
struct {
GLFWbool keymenu;
GLFWbool showDefault;
void* handleParent;
} win32;
struct {
char appId[256];

1
src/win32_platform.h
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@ -413,6 +413,7 @@ typedef struct _GLFWlibraryWGL
typedef struct _GLFWwindowWin32
{
HWND handle;
HWND handleParent;
HICON bigIcon;
HICON smallIcon;

22
src/win32_window.c
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@ -45,17 +45,22 @@ static DWORD getWindowStyle(const _GLFWwindow* window)
style |= WS_POPUP;
else
{
style |= WS_SYSMENU | WS_MINIMIZEBOX;
if (window->decorated)
if (!window->win32.handleParent)
{
style |= WS_CAPTION;
style |= WS_SYSMENU | WS_MINIMIZEBOX;
if (window->resizable)
style |= WS_MAXIMIZEBOX | WS_THICKFRAME;
if (window->decorated)
{
style |= WS_CAPTION;
if (window->resizable)
style |= WS_MAXIMIZEBOX | WS_THICKFRAME;
}
else
style |= WS_POPUP;
}
else
style |= WS_POPUP;
style |= WS_CHILD;
}
return style;
@ -1384,13 +1389,14 @@ static int createNativeWindow(_GLFWwindow* window,
if (!wideTitle)
return GLFW_FALSE;
window->win32.handleParent = wndconfig->win32.handleParent;
window->win32.handle = CreateWindowExW(exStyle,
MAKEINTATOM(_glfw.win32.mainWindowClass),
wideTitle,
style,
frameX, frameY,
frameWidth, frameHeight,
NULL, // No parent window
(HWND)wndconfig->win32.handleParent,
NULL, // No window menu
_glfw.win32.instance,
(LPVOID) wndconfig);

12
src/window.c
View File

@ -436,6 +436,18 @@ GLFWAPI void glfwWindowHint(int hint, int value)
_glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint 0x%08X", hint);
}
GLFWAPI void glfwWindowHintPointer(int hint, void* value)
{
_GLFW_REQUIRE_INIT();
switch (hint)
{
case GLFW_WIN32_HWND_PARENT:
_glfw.hints.window.win32.handleParent = value;
break;
}
}
GLFWAPI void glfwWindowHintString(int hint, const char* value)
{
assert(value != NULL);