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Shuffling kernel/.

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This commit is contained in:
Ben Vanik
2015-09-06 18:07:52 -07:00
parent 494cba7131
commit e5fbf840d2
118 changed files with 749 additions and 620 deletions
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419
src/xenia/kernel/xam/xam_ui.cc Normal file
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/**
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2014 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
#include "el/elemental_forms.h"
#include "xenia/base/logging.h"
#include "xenia/emulator.h"
#include "xenia/kernel/kernel_state.h"
#include "xenia/kernel/util/shim_utils.h"
#include "xenia/kernel/xam/xam_private.h"
#include "xenia/ui/window.h"
#include "xenia/xbox.h"
namespace xe {
namespace kernel {
namespace xam {
SHIM_CALL XamIsUIActive_shim(PPCContext* ppc_context,
KernelState* kernel_state) {
XELOGD("XamIsUIActive()");
SHIM_SET_RETURN_32(el::ModalForm::is_any_visible());
}
class MessageBoxWindow : public el::ModalForm {
public:
explicit MessageBoxWindow(xe::threading::Fence* fence)
: ModalForm([fence]() { fence->Signal(); }) {}
~MessageBoxWindow() override = default;
// TODO(benvanik): icon.
void Show(el::Element* root_element, std::wstring title, std::wstring message,
std::vector<std::wstring> buttons, uint32_t default_button,
uint32_t* out_chosen_button) {
title_ = std::move(title);
message_ = std::move(message);
buttons_ = std::move(buttons);
default_button_ = default_button;
out_chosen_button_ = out_chosen_button;
// In case we are cancelled, always set default button.
*out_chosen_button_ = default_button;
ModalForm::Show(root_element);
EnsureFocus();
}
protected:
void BuildUI() override {
using namespace el::dsl; // NOLINT(build/namespaces)
set_text(xe::to_string(title_));
auto button_bar = LayoutBoxNode().distribution_position(
LayoutDistributionPosition::kRightBottom);
for (int32_t i = 0; i < buttons_.size(); ++i) {
button_bar.child(ButtonNode(xe::to_string(buttons_[i]).c_str())
.id(100 + i)
.data(100 + i));
}
LoadNodeTree(
LayoutBoxNode()
.axis(Axis::kY)
.gravity(Gravity::kAll)
.position(LayoutPosition::kLeftTop)
.distribution(LayoutDistribution::kAvailable)
.distribution_position(LayoutDistributionPosition::kLeftTop)
.child(LabelNode(xe::to_string(message_).c_str()))
.child(button_bar));
auto default_button = GetElementById<el::Button>(100 + default_button_);
el::Button::set_auto_focus_state(true);
default_button->set_focus(el::FocusReason::kNavigation);
}
bool OnEvent(const el::Event& ev) override {
if (ev.target->IsOfType<el::Button>() &&
(ev.type == el::EventType::kClick ||
ev.special_key == el::SpecialKey::kEnter)) {
int data_value = ev.target->data.as_integer();
if (data_value) {
*out_chosen_button_ = data_value - 100;
}
Die();
return true;
}
return ModalForm::OnEvent(ev);
}
std::wstring title_;
std::wstring message_;
std::vector<std::wstring> buttons_;
uint32_t default_button_ = 0;
uint32_t* out_chosen_button_ = nullptr;
};
// http://www.se7ensins.com/forums/threads/working-xshowmessageboxui.844116/?jdfwkey=sb0vm
SHIM_CALL XamShowMessageBoxUI_shim(PPCContext* ppc_context,
KernelState* kernel_state) {
uint32_t user_index = SHIM_GET_ARG_32(0);
uint32_t title_ptr = SHIM_GET_ARG_32(1);
uint32_t text_ptr = SHIM_GET_ARG_32(2);
uint32_t button_count = SHIM_GET_ARG_32(3);
uint32_t button_ptrs = SHIM_GET_ARG_32(4);
uint32_t active_button = SHIM_GET_ARG_32(5);
uint32_t flags = SHIM_GET_ARG_32(6);
uint32_t result_ptr = SHIM_GET_ARG_32(7);
uint32_t overlapped_ptr = SHIM_GET_ARG_32(8);
auto title = xe::load_and_swap<std::wstring>(SHIM_MEM_ADDR(title_ptr));
auto text = xe::load_and_swap<std::wstring>(SHIM_MEM_ADDR(text_ptr));
std::vector<std::wstring> buttons;
std::wstring all_buttons;
for (uint32_t j = 0; j < button_count; ++j) {
uint32_t button_ptr = SHIM_MEM_32(button_ptrs + j * 4);
auto button = xe::load_and_swap<std::wstring>(SHIM_MEM_ADDR(button_ptr));
all_buttons.append(button);
if (j + 1 < button_count) {
all_buttons.append(L" | ");
}
buttons.push_back(button);
}
XELOGD(
"XamShowMessageBoxUI(%d, %.8X(%S), %.8X(%S), %d, %.8X(%S), %d, %X, %.8X, "
"%.8X)",
user_index, title_ptr, title.c_str(), text_ptr, text.c_str(),
button_count, button_ptrs, all_buttons.c_str(), active_button, flags,
result_ptr, overlapped_ptr);
uint32_t chosen_button;
if (FLAGS_headless) {
// Auto-pick the focused button.
chosen_button = active_button;
} else {
auto display_window = kernel_state->emulator()->display_window();
xe::threading::Fence fence;
display_window->loop()->PostSynchronous([&]() {
auto root_element = display_window->root_element();
auto window = new MessageBoxWindow(&fence);
switch (flags & 0xF) {
case 0:
// config.pszMainIcon = nullptr;
break;
case 1:
// config.pszMainIcon = TD_ERROR_ICON;
break;
case 2:
// config.pszMainIcon = TD_WARNING_ICON;
break;
case 3:
// config.pszMainIcon = TD_INFORMATION_ICON;
break;
}
window->Show(root_element, title, text, buttons, active_button,
&chosen_button);
});
fence.Wait();
}
SHIM_SET_MEM_32(result_ptr, chosen_button);
kernel_state->CompleteOverlappedImmediate(overlapped_ptr, X_ERROR_SUCCESS);
SHIM_SET_RETURN_32(X_ERROR_IO_PENDING);
}
class KeyboardInputWindow : public el::ModalForm {
public:
explicit KeyboardInputWindow(xe::threading::Fence* fence)
: ModalForm([fence]() { fence->Signal(); }) {}
~KeyboardInputWindow() override = default;
// TODO(benvanik): icon.
void Show(el::Element* root_element, std::wstring title,
std::wstring description, std::wstring default_text,
std::wstring* out_text, size_t max_length) {
title_ = std::move(title);
description_ = std::move(description);
default_text_ = std::move(default_text);
out_text_ = out_text;
max_length_ = max_length;
// Incase we're cancelled, set as the default text.
if (out_text) {
*out_text = default_text;
}
ModalForm::Show(root_element);
EnsureFocus();
}
protected:
void BuildUI() override {
using namespace el::dsl; // NOLINT(build/namespaces)
set_text(xe::to_string(title_));
LoadNodeTree(
LayoutBoxNode()
.axis(Axis::kY)
.gravity(Gravity::kAll)
.position(LayoutPosition::kLeftTop)
.min_width(300)
.distribution(LayoutDistribution::kAvailable)
.distribution_position(LayoutDistributionPosition::kLeftTop)
.child(LabelNode(xe::to_string(description_).c_str()))
.child(LayoutBoxNode()
.axis(Axis::kX)
.distribution(LayoutDistribution::kGravity)
.child(TextBoxNode()
.id("text_input")
.gravity(Gravity::kLeftRight)
.placeholder(xe::to_string(default_text_))
.min_width(150)
.autofocus(true)))
.child(LayoutBoxNode()
.distribution_position(
LayoutDistributionPosition::kRightBottom)
.child(ButtonNode("OK").id("ok_button"))
.child(ButtonNode("Cancel").id("cancel_button"))));
}
bool OnEvent(const el::Event& ev) override {
if (ev.special_key == el::SpecialKey::kEnter ||
(ev.target->id() == TBIDC("ok_button") &&
ev.type == el::EventType::kClick)) {
// Pressed enter or clicked OK
// Grab the text.
if (out_text_) {
*out_text_ =
xe::to_wstring(GetElementById<el::TextBox>("text_input")->text());
}
Die();
return true;
} else if (ev.target->id() == TBIDC("cancel_button") &&
ev.type == el::EventType::kClick) {
// Cancel.
Die();
return true;
}
return ModalForm::OnEvent(ev);
}
std::wstring title_;
std::wstring description_;
std::wstring default_text_;
std::wstring* out_text_ = nullptr;
size_t max_length_ = 0;
};
// http://www.se7ensins.com/forums/threads/release-how-to-use-xshowkeyboardui-release.906568/
dword_result_t XamShowKeyboardUI(dword_t r3, dword_t flags,
lpwstring_t default_text, lpwstring_t title,
lpwstring_t description, lpwstring_t buffer,
dword_t buffer_length,
pointer_t<XAM_OVERLAPPED> overlapped) {
// Unknown parameters. I've only seen zero.
assert_zero(r3);
if (!buffer) {
return X_ERROR_INVALID_PARAMETER;
}
if (FLAGS_headless) {
// Redirect default_text back into the buffer.
std::memset(buffer, 0, buffer_length * 2);
if (default_text) {
xe::store_and_swap<std::wstring>(buffer, default_text.value());
}
if (overlapped) {
kernel_state()->CompleteOverlappedImmediate(overlapped, X_ERROR_SUCCESS);
return X_ERROR_IO_PENDING;
} else {
return X_ERROR_SUCCESS;
}
}
std::wstring out_text;
auto display_window = kernel_state()->emulator()->display_window();
xe::threading::Fence fence;
display_window->loop()->PostSynchronous([&]() {
auto root_element = display_window->root_element();
auto window = new KeyboardInputWindow(&fence);
window->Show(root_element, title ? title.value() : L"",
description ? description.value() : L"",
default_text ? default_text.value() : L"", &out_text,
buffer_length);
});
fence.Wait();
// Zero the output buffer.
std::memset(buffer, 0, buffer_length * 2);
// Truncate the string.
out_text = out_text.substr(0, buffer_length - 1);
xe::store_and_swap<std::wstring>(buffer, out_text);
if (overlapped) {
kernel_state()->CompleteOverlappedImmediate(overlapped, X_ERROR_SUCCESS);
return X_ERROR_IO_PENDING;
} else {
return X_ERROR_SUCCESS;
}
}
DECLARE_XAM_EXPORT(XamShowKeyboardUI, ExportTag::kImplemented);
dword_result_t XamShowDeviceSelectorUI(dword_t user_index, dword_t content_type,
dword_t content_flags,
qword_t total_requested,
lpdword_t device_id_ptr,
pointer_t<XAM_OVERLAPPED> overlapped) {
// NOTE: 0xF00D0000 magic from xam_content.cc
switch (content_type) {
case 1: // save game
*device_id_ptr = 0xF00D0000 | 0x0001;
break;
case 2: // marketplace
*device_id_ptr = 0xF00D0000 | 0x0002;
break;
case 3: // title/publisher update?
*device_id_ptr = 0xF00D0000 | 0x0003;
break;
}
if (overlapped) {
kernel_state()->CompleteOverlappedImmediate(overlapped, X_ERROR_SUCCESS);
return X_ERROR_IO_PENDING;
} else {
return X_ERROR_SUCCESS;
}
}
DECLARE_XAM_EXPORT(XamShowDeviceSelectorUI, ExportTag::kImplemented);
class DirtyDiscWindow : public el::ModalForm {
public:
explicit DirtyDiscWindow(xe::threading::Fence* fence)
: ModalForm([fence]() { fence->Signal(); }) {}
~DirtyDiscWindow() override = default;
protected:
void BuildUI() override {
using namespace el::dsl; // NOLINT(build/namespaces)
set_text("Disc Read Error");
LoadNodeTree(
LayoutBoxNode()
.axis(Axis::kY)
.gravity(Gravity::kAll)
.position(LayoutPosition::kLeftTop)
.distribution(LayoutDistribution::kAvailable)
.distribution_position(LayoutDistributionPosition::kLeftTop)
.child(LabelNode(
"There's been an issue reading content from the game disc."))
.child(LabelNode(
"This is likely caused by bad or unimplemented file IO "
"calls."))
.child(LayoutBoxNode()
.distribution_position(
LayoutDistributionPosition::kRightBottom)
.child(ButtonNode("Exit").id("exit_button"))));
}
bool OnEvent(const el::Event& ev) override {
if (ev.target->id() == TBIDC("exit_button") &&
ev.type == el::EventType::kClick) {
Die();
return true;
}
return ModalForm::OnEvent(ev);
}
};
SHIM_CALL XamShowDirtyDiscErrorUI_shim(PPCContext* ppc_context,
KernelState* kernel_state) {
uint32_t user_index = SHIM_GET_ARG_32(0);
XELOGD("XamShowDirtyDiscErrorUI(%d)", user_index);
if (FLAGS_headless) {
assert_always();
exit(1);
return;
}
auto display_window = kernel_state->emulator()->display_window();
xe::threading::Fence fence;
display_window->loop()->PostSynchronous([&]() {
auto root_element = display_window->root_element();
auto window = new DirtyDiscWindow(&fence);
window->Show(root_element);
});
fence.Wait();
// This is death, and should never return.
// TODO(benvanik): cleaner exit.
exit(1);
}
void RegisterUIExports(xe::cpu::ExportResolver* export_resolver,
KernelState* kernel_state) {
SHIM_SET_MAPPING("xam.xex", XamIsUIActive, state);
SHIM_SET_MAPPING("xam.xex", XamShowMessageBoxUI, state);
SHIM_SET_MAPPING("xam.xex", XamShowDirtyDiscErrorUI, state);
}
} // namespace xam
} // namespace kernel
} // namespace xe