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Shipwright/soh/soh/UIWidgets.cpp
aMannus f1dc980de8 Fixed autobreak after ImGui cleanup
2022-09-03 05:52:01 -04:00

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//
// UIWidgets.cpp
// soh
//
// Created by David Chavez on 25.08.22.
//
#include "UIWidgets.hpp"
#define IMGUI_DEFINE_MATH_OPERATORS
#include <ImGui/imgui_internal.h>
#include <libultraship/ImGuiImpl.h>
#include <libultraship/Cvar.h>
#include <ultra64/types.h>
namespace UIWidgets {
// MARK: - Layout Helper
// Automatically adds newlines to break up text longer than a specified number of characters
// Manually included newlines will still be respected and reset the line length
// If line is midword when it hits the limit, text should break at the last encountered space
char* WrappedText(const char* text, unsigned int charactersPerLine) {
std::string newText(text);
const size_t tipLength = newText.length();
int lastSpace = -1;
int currentLineLength = 0;
for (unsigned int currentCharacter = 0; currentCharacter < tipLength; currentCharacter++) {
if (newText[currentCharacter] == '\n') {
currentLineLength = 0;
lastSpace = -1;
continue;
} else if (newText[currentCharacter] == ' ') {
lastSpace = currentCharacter;
}
if ((currentLineLength >= charactersPerLine) && (lastSpace >= 0)) {
newText[lastSpace] = '\n';
currentLineLength = currentCharacter - lastSpace - 1;
lastSpace = -1;
}
currentLineLength++;
}
return strdup(newText.c_str());
}
char* WrappedText(const std::string& text, unsigned int charactersPerLine) {
return WrappedText(text.c_str(), charactersPerLine);
}
void LoadPickersColors(ImVec4& ColorArray, const char* cvarname, const ImVec4& default_colors, bool has_alpha)
{
Color_RGBA8 defaultColors;
defaultColors.r = default_colors.x;
defaultColors.g = default_colors.y;
defaultColors.b = default_colors.z;
defaultColors.a = default_colors.w;
Color_RGBA8 cvarColor = CVar_GetRGBA(cvarname, defaultColors);
ColorArray.x = cvarColor.r / 255.0;
ColorArray.y = cvarColor.g / 255.0;
ColorArray.z = cvarColor.b / 255.0;
ColorArray.w = cvarColor.a / 255.0;
}
void SetLastItemHoverText(const std::string& text) {
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::Text("%s", WrappedText(text, 60));
ImGui::EndTooltip();
}
}
// Adds a "?" next to the previous ImGui item with a custom tooltip
void InsertHelpHoverText(const std::string& text) {
ImGui::SameLine();
ImGui::TextColored(ImVec4(0.7f, 0.7f, 0.7f, 1.0f), "?");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::Text("%s", WrappedText(text, 60));
ImGui::EndTooltip();
}
}
// MARK: - UI Elements
void Tooltip(const char* text) {
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("%s", WrappedText(text));
}
}
void Spacer(float height) {
ImGui::Dummy(ImVec2(0.0f, height));
}
void PaddedSeparator(bool padTop, bool padBottom, float extraVerticalTopPadding, float extraVerticalBottomPadding) {
if (padTop)
Spacer(0);
ImGui::Separator();
if (padBottom)
Spacer(0);
}
void RenderCross(ImDrawList* draw_list, ImVec2 pos, ImU32 col, float sz) {
float thickness = ImMax(sz / 5.0f, 1.0f);
sz -= thickness * 0.5f;
pos += ImVec2(thickness * 0.25f, thickness * 0.25f);
draw_list->PathLineTo(ImVec2(pos.x, pos.y));
draw_list->PathLineTo(ImVec2(pos.x + sz, pos.y + sz));
draw_list->PathStroke(col, 0, thickness);
draw_list->PathLineTo(ImVec2(pos.x + sz, pos.y));
draw_list->PathLineTo(ImVec2(pos.x, pos.y + sz));
draw_list->PathStroke(col, 0, thickness);
}
bool CustomCheckbox(const char* label, bool* v, bool disabled, CheckboxGraphics disabledGraphic) {
ImGuiWindow* window = ImGui::GetCurrentWindow();
if (window->SkipItems)
return false;
ImGuiContext& g = *GImGui;
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(label);
const ImVec2 label_size = ImGui::CalcTextSize(label, NULL, true);
const float square_sz = ImGui::GetFrameHeight();
const ImVec2 pos = window->DC.CursorPos;
const ImRect total_bb(pos, pos + ImVec2(square_sz + (label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f), label_size.y + style.FramePadding.y * 2.0f));
ImGui::ItemSize(total_bb, style.FramePadding.y);
if (!ImGui::ItemAdd(total_bb, id)) {
IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags | ImGuiItemStatusFlags_Checkable | (*v ? ImGuiItemStatusFlags_Checked : 0));
return false;
}
bool hovered, held;
bool pressed = ImGui::ButtonBehavior(total_bb, id, &hovered, &held);
if (pressed) {
*v = !(*v);
ImGui::MarkItemEdited(id);
}
const ImRect check_bb(pos, pos + ImVec2(square_sz, square_sz));
ImGui::RenderNavHighlight(total_bb, id);
ImGui::RenderFrame(check_bb.Min, check_bb.Max, ImGui::GetColorU32((held && hovered) ? ImGuiCol_FrameBgActive : hovered ? ImGuiCol_FrameBgHovered : ImGuiCol_FrameBg), true, style.FrameRounding);
ImU32 check_col = ImGui::GetColorU32(ImGuiCol_CheckMark);
ImU32 cross_col = ImGui::GetColorU32(ImVec4(0.50f, 0.50f, 0.50f, 1.00f));
bool mixed_value = (g.LastItemData.InFlags & ImGuiItemFlags_MixedValue) != 0;
if (mixed_value) {
// Undocumented tristate/mixed/indeterminate checkbox (#2644)
// This may seem awkwardly designed because the aim is to make ImGuiItemFlags_MixedValue supported by all widgets (not just checkbox)
ImVec2 pad(ImMax(1.0f, IM_FLOOR(square_sz / 3.6f)), ImMax(1.0f, IM_FLOOR(square_sz / 3.6f)));
window->DrawList->AddRectFilled(check_bb.Min + pad, check_bb.Max - pad, check_col, style.FrameRounding);
} else if ((!disabled && *v) || (disabled && disabledGraphic == CheckboxGraphics::Checkmark)) {
const float pad = ImMax(1.0f, IM_FLOOR(square_sz / 6.0f));
ImGui::RenderCheckMark(window->DrawList, check_bb.Min + ImVec2(pad, pad), check_col, square_sz - pad * 2.0f);
} else if (disabled && disabledGraphic == CheckboxGraphics::Cross) {
const float pad = ImMax(1.0f, IM_FLOOR(square_sz / 6.0f));
RenderCross(window->DrawList, check_bb.Min + ImVec2(pad, pad), cross_col, square_sz - pad * 2.0f);
}
ImVec2 label_pos = ImVec2(check_bb.Max.x + style.ItemInnerSpacing.x, check_bb.Min.y + style.FramePadding.y);
if (g.LogEnabled)
ImGui::LogRenderedText(&label_pos, mixed_value ? "[~]" : *v ? "[x]" : "[ ]");
if (label_size.x > 0.0f)
ImGui::RenderText(label_pos, label);
IMGUI_TEST_ENGINE_ITEM_INFO(id, label, g.LastItemData.StatusFlags | ImGuiItemStatusFlags_Checkable | (*v ? ImGuiItemStatusFlags_Checked : 0));
return pressed;
}
void EnhancementCheckbox(const char* text, const char* cvarName, bool disabled, const char* disabledTooltipText, CheckboxGraphics disabledGraphic) {
if (disabled) {
ImGui::PushItemFlag(ImGuiItemFlags_Disabled, true);
ImGui::PushStyleVar(ImGuiStyleVar_Alpha, ImGui::GetStyle().Alpha * 0.5f);
}
bool val = (bool)CVar_GetS32(cvarName, 0);
if (CustomCheckbox(text, &val, disabled, disabledGraphic)) {
CVar_SetS32(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
if (disabled) {
ImGui::PopStyleVar(1);
if (ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled) && strcmp(disabledTooltipText, "") != 0) {
ImGui::SetTooltip("%s", disabledTooltipText);
}
ImGui::PopItemFlag();
}
}
void PaddedEnhancementCheckbox(const char* text, const char* cvarName, bool padTop, bool padBottom, bool disabled, const char* disabledTooltipText, CheckboxGraphics disabledGraphic) {
if (padTop) Spacer(0);
EnhancementCheckbox(text, cvarName, disabled, disabledTooltipText, disabledGraphic);
if (padBottom) Spacer(0);
}
void EnhancementCombo(const std::string& name, const char* cvarName, const std::vector<std::string>& items, int defaultValue) {
if (ImGui::BeginCombo(name.c_str(), items[static_cast<int>(CVar_GetS32(cvarName, defaultValue))].c_str())) {
for (int settingIndex = 0; settingIndex < (int) items.size(); settingIndex++) {
if (ImGui::Selectable(items[settingIndex].c_str())) {
CVar_SetS32(cvarName, settingIndex);
SohImGui::RequestCvarSaveOnNextTick();
}
}
ImGui::EndCombo();
}
}
void EnhancementCombobox(const char* name, const char* ComboArray[], size_t arraySize, uint8_t FirstTimeValue) {
if (FirstTimeValue <= 0) {
FirstTimeValue = 0;
}
uint8_t selected = CVar_GetS32(name, FirstTimeValue);
uint8_t DefaultValue = selected;
std::string comboName = std::string("##") + std::string(name);
if (ImGui::BeginCombo(comboName.c_str(), ComboArray[DefaultValue])) {
for (uint8_t i = 0; i < arraySize; i++) {
if (strlen(ComboArray[i]) > 1) {
if (ImGui::Selectable(ComboArray[i], i == selected)) {
CVar_SetS32(name, i);
selected = i;
SohImGui::RequestCvarSaveOnNextTick();
}
}
}
ImGui::EndCombo();
}
}
void PaddedText(const char* text, bool padTop, bool padBottom) {
if (padTop)
Spacer(0);
ImGui::Text("%s", text);
if (padBottom)
Spacer(0);
}
void EnhancementSliderInt(const char* text, const char* id, const char* cvarName, int min, int max, const char* format, int defaultValue, bool PlusMinusButton) {
int val = CVar_GetS32(cvarName, defaultValue);
ImGui::Text(text, val);
if(PlusMinusButton) {
std::string MinusBTNName = " - ##";
MinusBTNName += cvarName;
if (ImGui::Button(MinusBTNName.c_str())) {
val--;
CVar_SetS32(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
ImGui::SameLine();
ImGui::SetCursorPosX(ImGui::GetCursorPosX() - 7.0f);
}
if (ImGui::SliderInt(id, &val, min, max, format))
{
CVar_SetS32(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
if(PlusMinusButton) {
std::string PlusBTNName = " + ##";
PlusBTNName += cvarName;
ImGui::SameLine();
ImGui::SetCursorPosX(ImGui::GetCursorPosX() - 7.0f);
if (ImGui::Button(PlusBTNName.c_str())) {
val++;
CVar_SetS32(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
}
if (val < min)
{
val = min;
CVar_SetS32(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
if (val > max)
{
val = max;
CVar_SetS32(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
}
void EnhancementSliderFloat(const char* text, const char* id, const char* cvarName, float min, float max, const char* format, float defaultValue, bool isPercentage, bool PlusMinusButton) {
float val = CVar_GetFloat(cvarName, defaultValue);
if (!isPercentage)
ImGui::Text(text, val);
else
ImGui::Text(text, static_cast<int>(100 * val));
Spacer(0);
if(PlusMinusButton) {
std::string MinusBTNName = " - ##";
MinusBTNName += cvarName;
if (ImGui::Button(MinusBTNName.c_str())) {
if (!isPercentage)
val -= 0.1f;
else
val -= 0.01f;
CVar_SetFloat(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
ImGui::SameLine();
ImGui::SetCursorPosX(ImGui::GetCursorPosX() - 7.0f);
}
if (PlusMinusButton) {
#ifdef __WIIU__
ImGui::PushItemWidth(ImGui::GetWindowSize().x - 79.0f * 2);
#else
ImGui::PushItemWidth(ImGui::GetWindowSize().x - 79.0f);
#endif
}
if (ImGui::SliderFloat(id, &val, min, max, format))
{
CVar_SetFloat(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
if (PlusMinusButton) {
ImGui::PopItemWidth();
}
if(PlusMinusButton) {
std::string PlusBTNName = " + ##";
PlusBTNName += cvarName;
ImGui::SameLine();
ImGui::SetCursorPosX(ImGui::GetCursorPosX() - 7.0f);
if (ImGui::Button(PlusBTNName.c_str())) {
if (!isPercentage)
val += 0.1f;
else
val += 0.01f;
CVar_SetFloat(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
}
if (val < min)
{
val = min;
CVar_SetFloat(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
if (val > max)
{
val = max;
CVar_SetFloat(cvarName, val);
SohImGui::RequestCvarSaveOnNextTick();
}
}
void PaddedEnhancementSliderInt(const char* text, const char* id, const char* cvarName, int min, int max, const char* format, int defaultValue, bool PlusMinusButton, bool padTop, bool padBottom) {
if (padTop)
Spacer(0);
EnhancementSliderInt(text, id, cvarName, min, max, format, defaultValue, PlusMinusButton);
if (padBottom)
Spacer(0);
}
void EnhancementRadioButton(const char* text, const char* cvarName, int id) {
/*Usage :
EnhancementRadioButton("My Visible Name","gMyCVarName", MyID);
First arg is the visible name of the Radio button
Second is the cvar name where MyID will be saved.
Note: the CVar name should be the same to each Buddies.
Example :
EnhancementRadioButton("English", "gLanguages", 0);
EnhancementRadioButton("German", "gLanguages", 1);
EnhancementRadioButton("French", "gLanguages", 2);
*/
std::string make_invisible = "##";
make_invisible += text;
make_invisible += cvarName;
int val = CVar_GetS32(cvarName, 0);
if (ImGui::RadioButton(make_invisible.c_str(), id == val)) {
CVar_SetS32(cvarName, id);
SohImGui::RequestCvarSaveOnNextTick();
}
ImGui::SameLine();
ImGui::Text("%s", text);
}
void ResetColor(const char* cvarName, ImVec4* colors, ImVec4 defaultcolors, bool has_alpha) {
std::string Cvar_RBM = cvarName;
Cvar_RBM += "RBM";
std::string MakeInvisible = "Reset";
MakeInvisible += "##";
MakeInvisible += cvarName;
MakeInvisible += "Reset";
if (ImGui::Button(MakeInvisible.c_str())) {
colors->x = defaultcolors.x;
colors->y = defaultcolors.y;
colors->z = defaultcolors.z;
if (has_alpha) { colors->w = defaultcolors.w; };
Color_RGBA8 colorsRGBA;
colorsRGBA.r = defaultcolors.x;
colorsRGBA.g = defaultcolors.y;
colorsRGBA.b = defaultcolors.z;
if (has_alpha) { colorsRGBA.a = defaultcolors.w; };
CVar_SetRGBA(cvarName, colorsRGBA);
CVar_SetS32(Cvar_RBM.c_str(), 0); //On click disable rainbow mode.
SohImGui::RequestCvarSaveOnNextTick();
}
Tooltip("Revert colors to the game's original colors (GameCube version)\nOverwrites previously chosen color");
}
void RandomizeColor(const char* cvarName, ImVec4* colors) {
Color_RGBA8 NewColors = {0,0,0,255};
std::string Cvar_RBM = cvarName;
Cvar_RBM += "RBM";
std::string MakeInvisible = "##";
MakeInvisible += cvarName;
MakeInvisible += "Random";
std::string FullName = "Random";
FullName += MakeInvisible;
if (ImGui::Button(FullName.c_str())) {
s16 RND_R = rand() % (255 - 0);
s16 RND_G = rand() % (255 - 0);
s16 RND_B = rand() % (255 - 0);
colors->x = (float)RND_R / 255;
colors->y = (float)RND_G / 255;
colors->z = (float)RND_B / 255;
NewColors.r = fmin(fmax(colors->x, 0), 255);
NewColors.g = fmin(fmax(colors->y, 0), 255);
NewColors.b = fmin(fmax(colors->z, 0), 255);
CVar_SetRGBA(cvarName, NewColors);
CVar_SetS32(Cvar_RBM.c_str(), 0); // On click disable rainbow mode.
SohImGui::RequestCvarSaveOnNextTick();
}
Tooltip("Chooses a random color\nOverwrites previously chosen color");
}
void RainbowColor(const char* cvarName, ImVec4* colors) {
std::string Cvar_RBM = cvarName;
Cvar_RBM += "RBM";
std::string MakeInvisible = "Rainbow";
MakeInvisible += "##";
MakeInvisible += cvarName;
MakeInvisible += "Rainbow";
EnhancementCheckbox(MakeInvisible.c_str(), Cvar_RBM.c_str());
Tooltip("Cycles through colors on a timer\nOverwrites previously chosen color");
}
void EnhancementColor(const char* text, const char* cvarName, ImVec4 ColorRGBA, ImVec4 default_colors, bool allow_rainbow, bool has_alpha, bool TitleSameLine) {
LoadPickersColors(ColorRGBA, cvarName, default_colors, has_alpha);
ImGuiColorEditFlags flags = ImGuiColorEditFlags_None;
if (!TitleSameLine) {
ImGui::Text("%s", text);
flags = ImGuiColorEditFlags_NoLabel;
}
ImGui::PushID(cvarName);
if (!has_alpha) {
if (ImGui::ColorEdit3(text, (float*)&ColorRGBA, flags))
{
Color_RGBA8 colors;
colors.r = ColorRGBA.x * 255.0;
colors.g = ColorRGBA.y * 255.0;
colors.b = ColorRGBA.z * 255.0;
colors.a = ColorRGBA.w * 255.0;
CVar_SetRGBA(cvarName, colors);
SohImGui::RequestCvarSaveOnNextTick();
}
}
else
{
if (ImGui::ColorEdit4(text, (float*)&ColorRGBA, flags))
{
Color_RGBA8 colors;
colors.r = ColorRGBA.x / 255;
colors.g = ColorRGBA.y / 255;
colors.b = ColorRGBA.z / 255;
colors.a = ColorRGBA.w / 255;
CVar_SetRGBA(cvarName, colors);
SohImGui::RequestCvarSaveOnNextTick();
}
}
ImGui::PopID();
//ImGui::SameLine(); // Removing that one to gain some width spacing on the HUD editor
ImGui::PushItemWidth(-FLT_MIN);
ResetColor(cvarName, &ColorRGBA, default_colors, has_alpha);
ImGui::SameLine();
RandomizeColor(cvarName, &ColorRGBA);
if (allow_rainbow) {
if (ImGui::GetContentRegionAvail().x > 185) {
ImGui::SameLine();
}
RainbowColor(cvarName, &ColorRGBA);
}
ImGui::NewLine();
ImGui::PopItemWidth();
}
}
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