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Red GL4.5 screen.

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This commit is contained in:
Ben Vanik
2014-12-21 01:21:32 -08:00
parent 577ab0a4f1
commit bbb7de6bff
20 changed files with 524 additions and 64 deletions
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117
src/poly/ui/win32/win32_control.cc
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@@ -13,26 +13,7 @@ namespace poly {
namespace ui {
namespace win32 {
LRESULT CALLBACK
Win32Control::WndProcThunk(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
Win32Control* control = 0;
if (message == WM_NCCREATE) {
auto create_struct = reinterpret_cast<LPCREATESTRUCT>(lParam);
control = reinterpret_cast<Win32Control*>(create_struct->lpCreateParams);
SetWindowLongPtr(hWnd, GWLP_USERDATA, (__int3264)(LONG_PTR)control);
} else {
control =
reinterpret_cast<Win32Control*>(GetWindowLongPtr(hWnd, GWLP_USERDATA));
}
if (control) {
return control->WndProc(hWnd, message, wParam, lParam);
} else {
return DefWindowProc(hWnd, message, wParam, lParam);
}
}
Win32Control::Win32Control(Control* parent, uint32_t flags)
: Control(parent, flags), hwnd_(nullptr) {}
Win32Control::Win32Control(uint32_t flags) : Control(flags), hwnd_(nullptr) {}
Win32Control::~Win32Control() {
if (hwnd_) {
@@ -43,6 +24,18 @@ Win32Control::~Win32Control() {
void Win32Control::OnCreate() {
Control::OnCreate();
// Create all children, if needed.
for (auto& child_control : children_) {
auto win32_control = static_cast<Win32Control*>(child_control.get());
if (!win32_control->hwnd()) {
win32_control->Create();
} else {
SetParent(win32_control->hwnd(), hwnd());
}
win32_control->Layout();
}
if (!is_cursor_visible_) {
ShowCursor(FALSE);
}
@@ -57,6 +50,35 @@ void Win32Control::OnCreate() {
}
}
void Win32Control::OnDestroy() {
// Destroy all children, if needed.
for (auto& child_control : children_) {
auto win32_control = static_cast<Win32Control*>(child_control.get());
if (!win32_control->hwnd()) {
win32_control->Destroy();
}
}
}
void Win32Control::OnChildAdded(Control* child_control) {
auto win32_control = static_cast<Win32Control*>(child_control);
if (hwnd_) {
if (!win32_control->hwnd()) {
win32_control->Create();
} else {
SetParent(win32_control->hwnd(), hwnd());
}
child_control->Layout();
}
}
void Win32Control::OnChildRemoved(Control* child_control) {
auto win32_control = static_cast<Win32Control*>(child_control);
if (win32_control->hwnd()) {
SetParent(win32_control->hwnd(), nullptr);
}
}
void Win32Control::Resize(int32_t width, int32_t height) {
MoveWindow(hwnd_, 0, 0, width, height, TRUE);
}
@@ -77,7 +99,23 @@ void Win32Control::ResizeToFill(int32_t pad_left, int32_t pad_top,
GetClientRect(parent_control->hwnd(), &parent_rect);
MoveWindow(hwnd_, parent_rect.left + pad_left, parent_rect.top + pad_top,
parent_rect.right - pad_right - pad_left,
parent_rect.right - pad_bottom - pad_top, TRUE);
parent_rect.bottom - pad_bottom - pad_top, TRUE);
}
void Win32Control::OnResize(UIEvent& e) {
RECT client_rect;
GetClientRect(hwnd_, &client_rect);
int32_t width = client_rect.right - client_rect.left;
int32_t height = client_rect.bottom - client_rect.top;
if (width != width_ || height != height_) {
width_ = width;
height_ = height;
Layout();
for (auto& child_control : children_) {
auto win32_control = static_cast<Win32Control*>(child_control.get());
win32_control->OnResize(e);
}
}
}
void Win32Control::set_cursor_visible(bool value) {
@@ -129,6 +167,24 @@ void Win32Control::set_focus(bool value) {
}
}
LRESULT CALLBACK Win32Control::WndProcThunk(HWND hWnd, UINT message,
WPARAM wParam, LPARAM lParam) {
Win32Control* control = nullptr;
if (message == WM_NCCREATE) {
auto create_struct = reinterpret_cast<LPCREATESTRUCT>(lParam);
control = reinterpret_cast<Win32Control*>(create_struct->lpCreateParams);
SetWindowLongPtr(hWnd, GWLP_USERDATA, (__int3264)(LONG_PTR)control);
} else {
control =
reinterpret_cast<Win32Control*>(GetWindowLongPtr(hWnd, GWLP_USERDATA));
}
if (control) {
return control->WndProc(hWnd, message, wParam, lParam);
} else {
return DefWindowProc(hWnd, message, wParam, lParam);
}
}
LRESULT Win32Control::WndProc(HWND hWnd, UINT message, WPARAM wParam,
LPARAM lParam) {
if (message >= WM_MOUSEFIRST && message <= WM_MOUSELAST) {
@@ -147,10 +203,8 @@ LRESULT Win32Control::WndProc(HWND hWnd, UINT message, WPARAM wParam,
switch (message) {
case WM_NCCREATE:
hwnd_ = hWnd;
break;
case WM_CREATE:
OnCreate();
break;
case WM_DESTROY:
OnDestroy();
@@ -163,25 +217,12 @@ LRESULT Win32Control::WndProc(HWND hWnd, UINT message, WPARAM wParam,
case WM_SIZING:
break;
case WM_SIZE: {
RECT client_rect;
GetClientRect(hwnd_, &client_rect);
int32_t width = client_rect.right - client_rect.left;
int32_t height = client_rect.bottom - client_rect.top;
if (width != width_ || height != height_) {
width_ = width;
height_ = height;
auto e = UIEvent(this);
OnResize(e);
}
auto e = UIEvent(this);
OnResize(e);
break;
}
case WM_PAINT:
if (flags_ & kFlagOwnPaint) {
PAINTSTRUCT ps;
HDC hdc = BeginPaint(hWnd, &ps);
EndPaint(hWnd, &ps);
}
break;
case WM_ERASEBKGND:
if (flags_ & kFlagOwnPaint) {