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main.cpp
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main.cpp
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// #define DEBUG
#include "util.h"
using namespace ImGui;
int main(int, char **)
{
LoadConfig();
// 初始化
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) != 0)
{
printf("Error: %s\n", SDL_GetError());
return -1;
}
SDL_SetHint(SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS, "1");
SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "1");
InitController();
// Decide GL+GLSL versions
#if defined(IMGUI_IMPL_OPENGL_ES2)
// GL ES 2.0 + GLSL 100
const char *glsl_version = "#version 100";
SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, 0);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);
#elif defined(__APPLE__)
// GL 3.2 Core + GLSL 150
const char *glsl_version = "#version 150";
SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG); // Always required on Mac
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
#else
// GL 3.0 + GLSL 130
const char *glsl_version = "#version 130";
SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, 0);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);
#endif
// From 2.0.18: Enable native IME.
#ifdef SDL_HINT_IME_SHOW_UI
SDL_SetHint(SDL_HINT_IME_SHOW_UI, "1");
#endif
// 创建图形上下文
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
SDL_WindowFlags window_flags = (SDL_WindowFlags)(SDL_WINDOW_OPENGL |
SDL_WINDOW_ALLOW_HIGHDPI |
SDL_WINDOW_BORDERLESS |
SDL_WINDOW_HIDDEN);
SDL_Window *window = SDL_CreateWindow("Dear ImGui SDL2+OpenGL3 example", 0, 0, 0, 0, window_flags);
SDL_GLContext gl_context = SDL_GL_CreateContext(window);
SDL_GL_MakeCurrent(window, gl_context);
SDL_GL_SetSwapInterval(1); // 垂直同步
// ImGui上下文
IMGUI_CHECKVERSION();
CreateContext();
ImGuiIO &io = GetIO();
(void)io;
io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable;
// 字体
io.Fonts->AddFontDefault();
ImFont *font_impact = io.Fonts->AddFontFromFileTTF("c:/windows/fonts/impact.ttf", 32.0f);
// 平台、渲染器后端
ImGui_ImplSDL2_InitForOpenGL(window, gl_context);
ImGui_ImplOpenGL3_Init(glsl_version);
if (!input_mode) // 键盘
SetGlobalHook();
else // 手台
InitController();
// 主循环
bool done = false;
while (!done)
{
// 抓取事件处理
SDL_Event event;
while (SDL_PollEvent(&event))
{
ImGui_ImplSDL2_ProcessEvent(&event);
if (event.type == SDL_QUIT)
done = true;
else if (event.type == SDL_WINDOWEVENT && event.window.event == SDL_WINDOWEVENT_CLOSE && event.window.windowID == SDL_GetWindowID(window))
done = true;
// 手台输入处理
if (input_mode)
{
if (event.type == SDL_JOYBUTTONDOWN)
{
if (key_to_bind != -1) // 待绑定flag不处于—1：此时bind_button_id的值是按键索引
{
key_button_config[key_to_bind] = event.jbutton.button;
key_to_bind = -1;
}
else // 没有带绑定按键flag时 处理键盘按下钩子事件
{
for (int i = 0; i < 9; i++)
{
// 按下的是被绑定的按键 避免连击
if (event.jbutton.button == key_button_config[i] && !is_key_pressed[i])
{
// 触发是否被按下的数组
is_key_pressed[i] = true;
// 增加计数
key_press_count[i] += 1;
_count++;
}
}
}
}
else if (event.type = SDL_JOYBUTTONUP)
{
for (int i = 0; i < 9; i++)
{
if (event.jbutton.button == key_button_config[i] && is_key_pressed[i])
{
is_key_pressed[i] = 0;
}
}
}
}
}
// 新帧
ImGui_ImplOpenGL3_NewFrame();
ImGui_ImplSDL2_NewFrame();
ImGui::NewFrame();
#ifdef DEBUG
ShowDemoWindow(nullptr);
#endif
// 窗口属性
const ImGuiViewport *main_viewport = GetMainViewport();
// style
ImGuiStyle &style = GetStyle();
style.WindowPadding = ImVec2(14, 2);
style.FrameBorderSize = 3;
style.FrameRounding = 4;
style.GrabRounding = 1;
style.WindowTitleAlign = ImVec2(0.5, 0.5);
style.SeparatorTextAlign = ImVec2(0.5, 0.5);
style.SeparatorTextPadding = ImVec2(2, 18);
// 窗口flag
ImGuiWindowFlags main_window_flags = 0;
main_window_flags |= ImGuiWindowFlags_AlwaysAutoResize;
// 主窗口
{
// 计算按键按下窗口时间
for (int i = 0; i < 9; i++)
{
if (is_key_pressed[i])
key_pressed_window_time[i] += 1;
else if (key_pressed_window_time[i] != 0)
key_pressed_window_time[i] = 0;
}
// 计算总数
count_sum = 0;
for (int i = 0; i < 9; i++)
count_sum += key_press_count[i];
// 处理摇杆
if (input_mode)
{
joystick_current_pos = SDL_JoystickGetAxis(gGameController, joystick_no);
int difference = joystick_current_pos - joystick_last_position; // 计算位置差异
// 处理从-32768到32767和从32767到-32768的跳跃
if (difference > joystick_max_position - 1)
{
difference -= joystick_max_position * 2;
}
else if (difference < -joystick_max_position)
{
difference += joystick_max_position * 2;
}
joystick_accumulated_difference += abs(difference); // 累积差值
joystick_frame_count++; // 增加帧计数器
// 如果在特定帧数内累积差值超过阈值，并且还是未触发状态时，触发动作
if (joystick_accumulated_difference >= joystick_scr_threshold && joystick_frame_count <= frame_threshold && (!is_key_pressed[7]))
{
is_key_pressed[7] = true;
key_press_count[7] += 1;
_count++;
joystick_accumulated_difference = 0; // 重置累积差值
joystick_frame_count = 0; // 重置帧计数器
}
else if (joystick_frame_count > frame_threshold)
{
is_key_pressed[7] = false;
joystick_accumulated_difference = 0; // 重置累积差值
joystick_frame_count = 0; // 重置帧计数器
}
joystick_last_position = joystick_current_pos; // 更新上一次的位置
}
// 更新KPS
if (++key_frame_count >= kps_fresh_frame)
{
kps = (float)_count / ((float)kps_fresh_frame / io.Framerate);
key_frame_count = 0;
_count = 0;
for (int i = kps_plot_length; i > 0; i--)
kpsHistory[i] = kpsHistory[i - 1];
kpsHistory[0] = kps;
}
// 显示帧率
char buf[64];
sprintf(buf, "Pinekey %s FPS: %.1f ###PineKey_main", VERSION, io.Framerate);
Begin(buf, &main_window_close_flag, main_window_flags);
Spacing();
// 底部下拉菜单
// 保存按钮
if (Button("Save config", ImVec2(100, 20)))
{
SaveConfig(0);
}
SameLine();
// 清空计数按钮
if (Button("clear total", ImVec2(100, 20)))
{
for (int i = 0; i < 9; i++)
key_press_count[i] = 0;
}
SameLine();
HelpMarker("This will clear you all history key press count.");
SameLine();
// 默认按钮
if (Button("reset"))
{
SetDefaultConfig(0);
}
// 柱状图
if (TreeNode("Histogram"))
{
HelpMarker("Enable 2 histogram\n\t- each key's press count\n\t- each key's pressed time");
SameLine();
// 柱状图高度调整
SetNextItemWidth(120);
SliderInt("histogram height", &histogram_height, 32, 512);
// 按键按下窗口柱状图上限倍率
SliderInt("key press time scale", &press_time_scale, 40, 1250);
SameLine();
HelpMarker("Set the max value of press time graph could show.\ne.g. 150ms 4frames means it tooks 150ms and 4frames to let the yellow bar reach the top.");
Text("");
SameLine(GetContentRegionAvail().x - 200);
Text("max at %.0f ms, %.0f frames", io.Framerate / press_time_scale * 50 * (1000 / io.Framerate), io.Framerate / press_time_scale * 50);
TreePop();
}
// 按键样式
if (TreeNode("Button style"))
{
RadioButton("line style", &key_style, 0);
SameLine();
RadioButton("IIDX style", &key_style, 1);
SameLine();
BeginDisabled();
RadioButton("flat style", &key_style, 2);
EndDisabled();
SameLine();
HelpMarker("Not supported yet.");
RadioButton("1P", &play_position, 0);
SameLine();
RadioButton("2P", &play_position, 1);
Checkbox("color button", &key_color_style);
SameLine();
Checkbox("show count number on keys", &key_count_num);
TreePop();
}
// 按键大小
if (TreeNode("Button size & padding"))
{
int _iidx_button_size[2] = {btn_size_x, btn_size_y};
int _iidx_scr_button_size[2] = {sbtn_size_x, sbtn_size_y};
SliderInt2("button size", _iidx_button_size, 10, 70);
SliderInt2("scr button size", _iidx_scr_button_size, 10, 100);
if (key_style == 0)
{
BeginDisabled();
SliderInt("button dummy size", &key_dummy_size, 0, btn_size_y);
EndDisabled();
}
else
{
SliderInt("button dummy size", &key_dummy_size, 0, btn_size_y);
}
SameLine();
HelpMarker("Set the spaces between those keys.\nOnly at IIDX style.");
btn_size_x = _iidx_button_size[0];
btn_size_y = _iidx_button_size[1];
sbtn_size_x = _iidx_scr_button_size[0];
sbtn_size_y = _iidx_scr_button_size[1];
TreePop();
}
// 按键绑定
if (TreeNode("Key config"))
{
// 输入选择
Text("input method: ");
SameLine();
RadioButton("keyboard", &input_mode, 0);
SameLine();
RadioButton("controller", &input_mode, 1);
Text("%s", msg.c_str());
Text("Now axis %d with value %d", joystick_axis_no, joystick_current_pos);
if (Button("Refresh"))
{
if (!input_mode) // 键盘
{
SDL_JoystickClose(gGameController);
gGameController = NULL;
SetGlobalHook();
}
else // 手台
{
RemoveGlobalHook();
InitController();
}
}
BeginTable("key config", 4);
for (int i = 0; i < 9; i++)
{
TableNextRow();
TableNextColumn();
if (!input_mode)
{
if (vkCodeToKeyName.find(key_vkcode_config[i]) == vkCodeToKeyName.end())
Text("Unknown");
else
Text(vkCodeToKeyName[key_vkcode_config[i]]);
}
else
{
if (i < 7)
Text("Button %d", key_button_config[i]);
else
{
// TODO: 绑定皿按键的提示文字
}
}
Dummy(ImVec2(30, 1));
TableNextColumn();
if (Button((i == 7) ? ("scr L") : ((i == 8) ? ("scr R") : (std::to_string(i + 1).c_str())), ImVec2(70, 20)))
key_to_bind = i;
TableNextColumn();
if(Button("clear"))
{
key_vkcode_config[i] = 0;
}
if (key_to_bind == i)
{
TableNextColumn();
Text("PRESS A BUTTON TO BIND.");
}
}
EndTable();
NewLine();
TreePop();
}
if (TreeNode("Scratch"))
{
SliderInt("scratch threshold", &joystick_scr_threshold, 0, 5000);
SliderInt("frame threshold", &frame_threshold, 0, 60);
SliderInt("max position", &joystick_max_position, 0, 32768);
SliderInt("scratch input no", &joystick_no, 0, 8);
}
// KPS
if (TreeNode("KPS config"))
{
HelpMarker("Enable a plot shows that your kps's changing.");
SetNextItemWidth(200);
SliderInt("kps refresh frame", &kps_fresh_frame, 20, 280);
SameLine();
HelpMarker("Lower value brings faster kps fresh rate but bad accuracy.\nHigher fps monitor could help.");
SetNextItemWidth(200);
SliderInt("kps plot length", &kps_plot_length, 2, 400);
SameLine();
HelpMarker("Set how many kps sample point show in plot.");
TreePop();
}
Spacing();
Separator();
TextColored(ImVec4(0.0f, 1.0f, 0.0f, 1.0f), "VERSION %s ", VERSION);
SameLine();
TextColored(ImVec4(1.0f, 1.0f, 0.0f, 1.0f), "Pineapple ~2023~");
SameLine();
HelpMarker("QQ:384065633.\nAdd me or @ me in any group chat :)");
End();
}
ImGuiWindowFlags tool_window_flags = ImGuiWindowFlags_NoNavInputs | ImGuiWindowFlags_NoCollapse;
// 弹出模式按键UI
Begin("Key overlay", NULL, tool_window_flags);
Spacing();
BeginGroup();
switch (key_style)
{
case 0: // line style
// 1P皿
if (!play_position)
{
if (is_key_pressed[7] == 1 || is_key_pressed[8] == 1)
PushStyleColor(ImGuiCol_Button, ImVec4(0.9f, 0.0f, 0.0f, 0.9f));
else
PushStyleColor(ImGuiCol_Button, ImVec4(0.7f, 0.0f, 0.0f, 0.3f));
PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.7f, 0.0f, 0.0f, 0.8f));
PushStyleColor(ImGuiCol_ButtonActive, ImVec4(0.7f, 0.0f, 0.0f, 0.8f));
Button(key_count_num ? std::to_string(key_press_count[7] + key_press_count[8]).c_str() : "S", ImVec2(sbtn_size_x, sbtn_size_y));
PopStyleColor(3);
SameLine();
}
for (int i = 0; i < 7; i++)
{
bool is_upper_button = i % 2;
PushID(i);
if (key_color_style)
{
// 默认红蓝
if (is_key_pressed[i] == 1)
PushStyleColor(ImGuiCol_Button, ImVec4(0.9f, 0.0f, 0.0f, 0.9f));
else
PushStyleColor(ImGuiCol_Button, ImVec4(is_upper_button ? 0.0f : 0.7f, is_upper_button ? 0.0f : 0.7f, 0.7f, 0.3f));
PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.7f, 0.1f, 0.1f, 0.8f));
PushStyleColor(ImGuiCol_ButtonActive, ImVec4(0.7f, 0.1f, 0.1f, 0.8f));
Button(key_count_num ? std::to_string(key_press_count[i]).c_str() : std::to_string(i).c_str(), ImVec2(btn_size_x, btn_size_y));
PopStyleColor(3);
}
else
{ // 单色
Button(key_count_num ? std::to_string(key_press_count[i]).c_str() : std::to_string(i).c_str(), ImVec2(btn_size_x, btn_size_y));
}
PopID();
SameLine();
}
// 2P皿
if (play_position)
{
if (is_key_pressed[7] == 1 || is_key_pressed[8] == 1)
PushStyleColor(ImGuiCol_Button, ImVec4(0.9f, 0.0f, 0.0f, 0.9f));
else
PushStyleColor(ImGuiCol_Button, ImVec4(0.7f, 0.0f, 0.0f, 0.3f));
PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.7f, 0.0f, 0.0f, 0.8f));
PushStyleColor(ImGuiCol_ButtonActive, ImVec4(0.7f, 0.0f, 0.0f, 0.8f));
Button(key_count_num ? std::to_string(key_press_count[7] + key_press_count[8]).c_str() : "S", ImVec2(sbtn_size_x, sbtn_size_y));
PopStyleColor(3);
}
else
{
NewLine();
}
break;
case 1: // IIDX controller style
// 1P 皿
if (!play_position)
{
BeginGroup();
Dummy(ImVec2(1, key_dummy_size - sbtn_size_y));
if (is_key_pressed[7] == 1 || is_key_pressed[8] == 1)
PushStyleColor(ImGuiCol_Button, ImVec4(0.9f, 0.0f, 0.0f, 0.9f));
else
PushStyleColor(ImGuiCol_Button, ImVec4(0.7f, 0.0f, 0.0f, 0.3f));
PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.7f, 0.0f, 0.0f, 0.8f));
PushStyleColor(ImGuiCol_ButtonActive, ImVec4(0.7f, 0.0f, 0.0f, 0.8f));
Button(key_count_num ? std::to_string(key_press_count[7] + key_press_count[8]).c_str() : "S", ImVec2(sbtn_size_x, sbtn_size_y));
PopStyleColor(3);
EndGroup();
SameLine();
}
for (int i = 0; i < 7; i++)
{
bool is_upper_button = i % 2;
BeginGroup();
PushID(i);
if (!is_upper_button)
Dummy(ImVec2(1, key_dummy_size));
if (key_color_style)
{
// 默认红蓝
if (is_key_pressed[i] == 1)
PushStyleColor(ImGuiCol_Button, ImVec4(0.9f, 0.0f, 0.0f, 0.9f));
else
PushStyleColor(ImGuiCol_Button, ImVec4(is_upper_button ? 0.0f : 0.7f, is_upper_button ? 0.0f : 0.7f, 0.7f, 0.3f));
PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.7f, 0.1f, 0.1f, 0.8f));
PushStyleColor(ImGuiCol_ButtonActive, ImVec4(0.7f, 0.1f, 0.1f, 0.8f));
Button(key_count_num ? std::to_string(key_press_count[i]).c_str() : std::to_string(i).c_str(), ImVec2(btn_size_x, btn_size_y));
PopStyleColor(3);
}
else
{ // 单色
Button(key_count_num ? std::to_string(key_press_count[i]).c_str() : std::to_string(i).c_str(), ImVec2(btn_size_x, btn_size_y));
}
PopID();
EndGroup();
SameLine();
}
// 2P皿
if (play_position)
{
BeginGroup();
Dummy(ImVec2(1, key_dummy_size - sbtn_size_y));
if (is_key_pressed[7] == 1 || is_key_pressed[8] == 1)
PushStyleColor(ImGuiCol_Button, ImVec4(0.9f, 0.0f, 0.0f, 0.9f));
else
PushStyleColor(ImGuiCol_Button, ImVec4(0.7f, 0.0f, 0.0f, 0.3f));
PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.7f, 0.0f, 0.0f, 0.8f));
PushStyleColor(ImGuiCol_ButtonActive, ImVec4(0.7f, 0.0f, 0.0f, 0.8f));
Button(key_count_num ? std::to_string(key_press_count[7] + key_press_count[8]).c_str() : "S", ImVec2(sbtn_size_x, sbtn_size_y));
PopStyleColor(3);
EndGroup();
}
else
{
NewLine();
}
break;
case 2: // flat style
break;
}
EndGroup();
Spacing();
End();
// 柱状图
Begin("Key count graph", NULL, tool_window_flags);
Spacing();
int index = 0;
int temp = 0;
int max = 0;
if (play_position) // 判断皿在[0]还是[7]
{
_histogram_values[7] = (float)(key_press_count[7] + key_press_count[8]);
max = _histogram_values[7];
}
else
{
_histogram_values[0] = (float)(key_press_count[7] + key_press_count[8]);
index = 1;
max = _histogram_values[0];
}
for (int i = index; i < index + 7; i++)
{
_histogram_values[i] = (float)key_press_count[temp];
if (_histogram_values[i] > max)
max = _histogram_values[i];
temp++;
}
SetNextItemWidth(GetContentRegionAvail().x * 0.4f);
PlotHistogram("##values", _histogram_values, 8, 0, NULL, 0.0f, (float)max, ImVec2(GetContentRegionAvail().x, GetContentRegionAvail().y - 5));
Spacing();
End();
Begin("Key press time graph", NULL, tool_window_flags);
Spacing();
if (play_position)
{
index = 0;
_histogram_values[7] = (float)(key_pressed_window_time[7] + key_pressed_window_time[8]);
}
else
{
index = 1;
_histogram_values[0] = (float)(key_pressed_window_time[7] + key_pressed_window_time[8]);
}
temp = 0;
for (int i = index; i < index + 7; i++)
{
_histogram_values[i] = (float)key_pressed_window_time[temp];
temp++;
}
SetNextItemWidth(GetContentRegionAvail().x * 0.4f);
PlotHistogram("##values", _histogram_values, 8, 0, NULL, 0.0f, io.Framerate / press_time_scale * 50, ImVec2(GetContentRegionAvail().x, GetContentRegionAvail().y - 5));
Spacing();
End();
// KPS窗口
Begin("KPS graph", NULL, tool_window_flags);
Spacing();
PlotLines("", kpsHistory, kps_plot_length, 0, NULL, 0.0f, 48.0f, ImVec2(GetContentRegionAvail().x, GetContentRegionAvail().y - 5));
Spacing();
End();
// 数字窗口
Begin("Numbaic Data", NULL, tool_window_flags|ImGuiWindowFlags_NoResize | ImGuiWindowFlags_AlwaysAutoResize);
Spacing();
PushFont(font_impact);
Text("KPS: %.1f", kps);
Text("Total: %d", count_sum);
PopFont();
Text("\t\t\t\t\t");
End();
// 关闭窗口
if (!main_window_close_flag)
break;
// 渲染
ImGui::Render();
glViewport(0, 0, (int)io.DisplaySize.x, (int)io.DisplaySize.y);
glClearColor(clear_color.x * clear_color.w, clear_color.y * clear_color.w, clear_color.z * clear_color.w, clear_color.w);
glClear(GL_COLOR_BUFFER_BIT);
ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
if (io.ConfigFlags & ImGuiConfigFlags_ViewportsEnable)
{
SDL_Window *backup_current_window = SDL_GL_GetCurrentWindow();
SDL_GLContext backup_current_context = SDL_GL_GetCurrentContext();
ImGui::UpdatePlatformWindows();
ImGui::RenderPlatformWindowsDefault();
SDL_GL_MakeCurrent(backup_current_window, backup_current_context);
}
SDL_GL_SwapWindow(window);
}
SaveConfig(0);
// 清理输入
RemoveGlobalHook();
SDL_JoystickClose(gGameController);
gGameController = NULL;
// 清理渲染器
ImGui_ImplOpenGL3_Shutdown();
ImGui_ImplSDL2_Shutdown();
ImGui::DestroyContext();
SDL_GL_DeleteContext(gl_context);
SDL_DestroyWindow(window);
SDL_Quit();
return 0;
}
// 全局键盘钩子回调函数
static void handle_hook_key_press(WPARAM wParam, DWORD vkcode)
{
if (wParam == WM_KEYDOWN)
{
// 待绑定flag不处于—1：此时bind_button_id的值是按键索引
if (key_to_bind != -1)
{
// 用这个索引改掉按键绑定信息key_config的键值为触发当前函数的vkcode值
*(key_vkcode_config + key_to_bind) = vkcode;
key_to_bind = -1;
}
// 没有带绑定按键flag时 处理键盘按下钩子事件
else
{
for (int i = 0; i < 9; i++)
{
// 按下的是被绑定的按键 避免连击
if (vkcode == key_vkcode_config[i] && !is_key_pressed[i])
{
// 触发是否被按下的数组
is_key_pressed[i] = true;
// 增加计数
key_press_count[i] += 1;
_count++;
}
}
}
}
else if (wParam == WM_KEYUP)
{
for (int i = 0; i < 9; i++)
{
if (vkcode == key_vkcode_config[i] && is_key_pressed[i])
{
is_key_pressed[i] = 0;
}
}
}
}
// 快速生成帮助悬停区
static void HelpMarker(const char *desc)
{
ImGui::TextDisabled("(?)");
if (ImGui::BeginItemTooltip())
{
ImGui::PushTextWrapPos(ImGui::GetFontSize() * 35.0f);
ImGui::TextUnformatted(desc);
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
}
// 全局键盘钩子
LRESULT CALLBACK KeyboardProc(int nCode, WPARAM wParam, LPARAM lParam)
{
if (nCode >= 0)
{
KBDLLHOOKSTRUCT *kb = (KBDLLHOOKSTRUCT *)lParam;
handle_hook_key_press(wParam, kb->vkCode);
}
return CallNextHookEx(hHook, nCode, wParam, lParam);
}
void SetGlobalHook()
{
hHook = SetWindowsHookEx(WH_KEYBOARD_LL, KeyboardProc, GetModuleHandle(NULL), 0);
}
void RemoveGlobalHook()
{
UnhookWindowsHookEx(hHook);
hHook = NULL;
}
// 初始化手柄
void InitController()
{
msg = "Controller connected";
if (SDL_NumJoysticks() < 1)
msg = std::string("No controller connected.\nPlug your controller and restart this application.");
else
{
gGameController = SDL_JoystickOpen(0);
if (gGameController == NULL)
msg = std::string("Unable to open controller 0.");
}
}
void LoadConfig()
{
// 文件不存在
if (ini_getl("overlay", "key_style", -199024, ini_file) == -199024)
SaveConfig(1);
else
{
// [data]
for (int i = 0; i < 9; i++)
{
key_vkcode_config[i] = ini_getl("data", (std::string("key_vkcode_config_") + std::to_string(i)).c_str(), -1, ini_file);
key_button_config[i] = ini_getl("data", (std::string("key_button_config_") + std::to_string(i)).c_str(), -1, ini_file);
key_press_count[i] = ini_getl("data", (std::string("key_press_count_") + std::to_string(i)).c_str(), -1, ini_file);
}
// [Key overlay]
key_style = ini_getl("overlay", "key_style", 1, ini_file);
key_color_style = ini_getl("overlay", "key_color_style", 1, ini_file);
play_position = ini_getl("overlay", "play_position", 1, ini_file);
btn_size_x = ini_getl("overlay", "btn_size_x", 30, ini_file);
btn_size_y = ini_getl("overlay", "btn_size_y", 60, ini_file);
sbtn_size_x = ini_getl("overlay", "sbtn_size_x", 60, ini_file);
sbtn_size_y = ini_getl("overlay", "sbtn_size_y", 70, ini_file);
key_dummy_size = ini_getl("overlay", "key_dummy_size", 15, ini_file);
key_count_num = ini_getl("overlay", "key_count_num", 1, ini_file);
// [histogram]
histogram_height = ini_getl("histogram", "histogram_height", 130, ini_file);
press_time_scale = ini_getl("histogram", "press_time_scale", 200, ini_file);
// [KPS]
kps_fresh_frame = ini_getl("KPS", "kps_fresh_frame", 30, ini_file);
kps_plot_length = ini_getl("KPS", "kps_plot_length", 80, ini_file);
// [input mode]
input_mode = ini_getl("input mode", "input_mode", 0, ini_file);
joystick_no = ini_getl("input mode", "joystick_no", 0, ini_file);
joystick_max_position = ini_getl("input mode", "joystick_max_position", 32768, ini_file);
joystick_scr_threshold = ini_getl("input mode", "joystick_scr_threshold", 3000, ini_file);
frame_threshold = ini_getl("input mode", "frame_threshold", 4, ini_file);
}
}
void SaveConfig(bool init_config)
{
// 创建config, 全重置
if (init_config)
SetDefaultConfig(1);
// [data]
for (int i = 0; i < 9; i++)
{
ini_putl("data", (std::string("key_vkcode_config_") + std::to_string(i)).c_str(), key_vkcode_config[i], ini_file);
ini_putl("data", (std::string("key_button_config_") + std::to_string(i)).c_str(), key_button_config[i], ini_file);
ini_putl("data", (std::string("key_press_count_") + std::to_string(i)).c_str(), key_press_count[i], ini_file);
}
// [Key overlay]
ini_putl("overlay", "key_style", key_style, ini_file);
ini_putl("overlay", "key_color_style", key_color_style, ini_file);
ini_putl("overlay", "play_position", play_position, ini_file);
ini_putl("overlay", "btn_size_x", btn_size_x, ini_file);
ini_putl("overlay", "btn_size_y", btn_size_y, ini_file);
ini_putl("overlay", "sbtn_size_x", sbtn_size_x, ini_file);
ini_putl("overlay", "sbtn_size_y", sbtn_size_y, ini_file);
ini_putl("overlay", "key_dummy_size", key_dummy_size, ini_file);
ini_putl("overlay", "key_count_num", key_count_num, ini_file);
// [histogram]
ini_putl("histogram", "histogram_height", histogram_height, ini_file);
ini_putl("histogram", "press_time_scale", press_time_scale, ini_file);
// [KPS]
ini_putl("KPS", "kps_fresh_frame", kps_fresh_frame, ini_file);
ini_putl("KPS", "kps_plot_length", kps_plot_length, ini_file);
// [input mode]
ini_putl("input mode", "input_mode", input_mode, ini_file);
ini_putl("input mode", "joystick_no", joystick_no, ini_file);
ini_putl("input mode", "joystick_max_position", joystick_max_position, ini_file);
ini_putl("input mode", "joystick_scr_threshold", joystick_scr_threshold, ini_file);
ini_putl("input mode", "frame_threshold", frame_threshold, ini_file);
}
void SetDefaultConfig(bool clear_all)
{
// [data]
if (clear_all)
{
// 清除键位
for (int i = 0; i < 9; i++)
{
key_vkcode_config[i] = 0;
key_button_config[i] = 0;
key_press_count[i] = 0;
}
}
// [Key overlay]
key_style = 1;
key_color_style = 1;
play_position = 0;
btn_size_x = 30;
btn_size_y = 60;
sbtn_size_x = 60;
sbtn_size_y = 70;
key_dummy_size = 15;
key_count_num = true;
// [histogram]
histogram_height = 130;
press_time_scale = 200;
// [KPS]
kps_fresh_frame = 30;
kps_plot_length = 80;
// [input mode]
input_mode = 0;
joystick_no = 0;
joystick_max_position = 32768; // 最大值
joystick_scr_threshold = 3000;
frame_threshold = 4;
}