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Add Theme struct and theme management functions for improved GUI styling

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scawful
2024-12-29 16:03:59 -05:00
parent 3fc3e2af43
commit ed36d53600
2 changed files with 358 additions and 232 deletions
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545
src/app/gui/style.cc
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@@ -1,11 +1,334 @@
#include "style.h"
#include "app/core/utils/file_util.h"
#include "gui/color.h"
#include "imgui/imgui.h"
#include "imgui/imgui_internal.h"
namespace yaze {
namespace gui {
namespace {
Color ParseColor(const std::string &color) {
Color result;
if (color.size() == 7 && color[0] == '#') {
result.red = std::stoi(color.substr(1, 2), nullptr, 16) / 255.0f;
result.green = std::stoi(color.substr(3, 2), nullptr, 16) / 255.0f;
result.blue = std::stoi(color.substr(5, 2), nullptr, 16) / 255.0f;
} else {
throw std::invalid_argument("Invalid color format: " + color);
}
return result;
}
absl::Status ParseThemeContents(const std::string &key,
const std::string &value, Theme &theme) {
try {
if (key == "MenuBarBg") {
theme.menu_bar_bg = ParseColor(value);
} else if (key == "TitleBgActive") {
theme.title_bg_active = ParseColor(value);
} else if (key == "TitleBgCollapsed") {
theme.title_bg_collapsed = ParseColor(value);
} else if (key == "Tab") {
theme.tab = ParseColor(value);
} else if (key == "TabHovered") {
theme.tab_hovered = ParseColor(value);
} else if (key == "TabActive") {
theme.tab_active = ParseColor(value);
}
} catch (const std::exception &e) {
return absl::InvalidArgumentError(e.what());
}
return absl::OkStatus();
}
} // namespace
absl::StatusOr<Theme> LoadTheme(const std::string &filename) {
std::string theme_contents;
try {
theme_contents = core::LoadFile(filename);
} catch (const std::exception &e) {
return absl::InternalError(e.what());
}
Theme theme;
std::istringstream theme_stream(theme_contents);
while (theme_stream.good()) {
std::string line;
std::getline(theme_stream, line);
if (line.empty()) {
continue;
}
std::istringstream line_stream(line);
std::string key;
std::string value;
std::getline(line_stream, key, '=');
std::getline(line_stream, value);
RETURN_IF_ERROR(ParseThemeContents(key, value, theme));
}
return theme;
}
absl::Status SaveTheme(const Theme &theme) {
std::ostringstream theme_stream;
theme_stream << theme.name << "Theme\n";
theme_stream << "MenuBarBg=#" << gui::ColorToHexString(theme.menu_bar_bg)
<< "\n";
theme_stream << "TitleBg=#" << gui::ColorToHexString(theme.title_bar_bg) << "\n";
theme_stream << "Header=#" << gui::ColorToHexString(theme.header) << "\n";
theme_stream << "HeaderHovered=#" << gui::ColorToHexString(theme.header_hovered) << "\n";
theme_stream << "HeaderActive=#" << gui::ColorToHexString(theme.header_active) << "\n";
theme_stream << "TitleBgActive=#" << gui::ColorToHexString(theme.title_bg_active) << "\n";
theme_stream << "TitleBgCollapsed=#" << gui::ColorToHexString(theme.title_bg_collapsed) << "\n";
theme_stream << "Tab=#" << gui::ColorToHexString(theme.tab) << "\n";
theme_stream << "TabHovered=#" << gui::ColorToHexString(theme.tab_hovered) << "\n";
theme_stream << "TabActive=#" << gui::ColorToHexString(theme.tab_active) << "\n";
theme_stream << "Button=#" << gui::ColorToHexString(theme.button) << "\n";
theme_stream << "ButtonHovered=#" << gui::ColorToHexString(theme.button_hovered) << "\n";
theme_stream << "ButtonActive=#" << gui::ColorToHexString(theme.button_active) << "\n";
// Save the theme to a file.
return absl::OkStatus();
}
void ApplyTheme(const Theme &theme) {
ImGuiStyle *style = &ImGui::GetStyle();
ImVec4 *colors = style->Colors;
colors[ImGuiCol_MenuBarBg] = gui::ConvertColorToImVec4(theme.menu_bar_bg);
colors[ImGuiCol_TitleBg] = gui::ConvertColorToImVec4(theme.title_bar_bg);
colors[ImGuiCol_Header] = gui::ConvertColorToImVec4(theme.header);
colors[ImGuiCol_HeaderHovered] = gui::ConvertColorToImVec4(theme.header_hovered);
colors[ImGuiCol_HeaderActive] = gui::ConvertColorToImVec4(theme.header_active);
colors[ImGuiCol_TitleBgActive] = gui::ConvertColorToImVec4(theme.title_bg_active);
colors[ImGuiCol_TitleBgCollapsed] = gui::ConvertColorToImVec4(theme.title_bg_collapsed);
colors[ImGuiCol_Tab] = gui::ConvertColorToImVec4(theme.tab);
colors[ImGuiCol_TabHovered] = gui::ConvertColorToImVec4(theme.tab_hovered);
colors[ImGuiCol_TabActive] = gui::ConvertColorToImVec4(theme.tab_active);
colors[ImGuiCol_Button] = gui::ConvertColorToImVec4(theme.button);
colors[ImGuiCol_ButtonHovered] = gui::ConvertColorToImVec4(theme.button_hovered);
colors[ImGuiCol_ButtonActive] = gui::ConvertColorToImVec4(theme.button_active);
}
void ColorsYaze() {
ImGuiStyle *style = &ImGui::GetStyle();
ImVec4 *colors = style->Colors;
style->WindowPadding = ImVec2(10.f, 10.f);
style->FramePadding = ImVec2(10.f, 2.f);
style->CellPadding = ImVec2(4.f, 5.f);
style->ItemSpacing = ImVec2(10.f, 5.f);
style->ItemInnerSpacing = ImVec2(5.f, 5.f);
style->TouchExtraPadding = ImVec2(0.f, 0.f);
style->IndentSpacing = 20.f;
style->ScrollbarSize = 14.f;
style->GrabMinSize = 15.f;
style->WindowBorderSize = 0.f;
style->ChildBorderSize = 1.f;
style->PopupBorderSize = 1.f;
style->FrameBorderSize = 0.f;
style->TabBorderSize = 0.f;
style->WindowRounding = 0.f;
style->ChildRounding = 0.f;
style->FrameRounding = 5.f;
style->PopupRounding = 0.f;
style->ScrollbarRounding = 5.f;
auto alttpDarkGreen = ImVec4(0.18f, 0.26f, 0.18f, 1.0f);
auto alttpMidGreen = ImVec4(0.28f, 0.36f, 0.28f, 1.0f);
auto allttpLightGreen = ImVec4(0.36f, 0.45f, 0.36f, 1.0f);
auto allttpLightestGreen = ImVec4(0.49f, 0.57f, 0.49f, 1.0f);
colors[ImGuiCol_MenuBarBg] = alttpDarkGreen;
colors[ImGuiCol_TitleBg] = alttpMidGreen;
colors[ImGuiCol_Header] = alttpDarkGreen;
colors[ImGuiCol_HeaderHovered] = allttpLightGreen;
colors[ImGuiCol_HeaderActive] = alttpMidGreen;
colors[ImGuiCol_TitleBgActive] = alttpDarkGreen;
colors[ImGuiCol_TitleBgCollapsed] = alttpMidGreen;
colors[ImGuiCol_Tab] = alttpDarkGreen;
colors[ImGuiCol_TabHovered] = alttpMidGreen;
colors[ImGuiCol_TabActive] = ImVec4(0.347f, 0.466f, 0.347f, 1.000f);
colors[ImGuiCol_Button] = alttpMidGreen;
colors[ImGuiCol_ButtonHovered] = allttpLightestGreen;
colors[ImGuiCol_ButtonActive] = allttpLightGreen;
colors[ImGuiCol_ScrollbarBg] = ImVec4(0.36f, 0.45f, 0.36f, 0.60f);
colors[ImGuiCol_ScrollbarGrab] = ImVec4(0.36f, 0.45f, 0.36f, 0.30f);
colors[ImGuiCol_ScrollbarGrabHovered] = ImVec4(0.36f, 0.45f, 0.36f, 0.40f);
colors[ImGuiCol_ScrollbarGrabActive] = ImVec4(0.36f, 0.45f, 0.36f, 0.60f);
colors[ImGuiCol_Text] = ImVec4(0.90f, 0.90f, 0.90f, 1.00f);
colors[ImGuiCol_TextDisabled] = ImVec4(0.60f, 0.60f, 0.60f, 1.00f);
colors[ImGuiCol_WindowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.85f);
colors[ImGuiCol_ChildBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
colors[ImGuiCol_PopupBg] = ImVec4(0.11f, 0.11f, 0.14f, 0.92f);
colors[ImGuiCol_Border] = allttpLightGreen;
colors[ImGuiCol_BorderShadow] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
colors[ImGuiCol_FrameBg] = ImVec4(0.43f, 0.43f, 0.43f, 0.39f);
colors[ImGuiCol_FrameBgHovered] = ImVec4(0.28f, 0.36f, 0.28f, 0.40f);
colors[ImGuiCol_FrameBgActive] = ImVec4(0.28f, 0.36f, 0.28f, 0.69f);
colors[ImGuiCol_CheckMark] = ImVec4(0.90f, 0.90f, 0.90f, 0.50f);
colors[ImGuiCol_SliderGrab] = ImVec4(1.00f, 1.00f, 1.00f, 0.30f);
colors[ImGuiCol_SliderGrabActive] = ImVec4(0.36f, 0.45f, 0.36f, 0.60f);
colors[ImGuiCol_Separator] = ImVec4(0.50f, 0.50f, 0.50f, 0.60f);
colors[ImGuiCol_SeparatorHovered] = ImVec4(0.60f, 0.60f, 0.70f, 1.00f);
colors[ImGuiCol_SeparatorActive] = ImVec4(0.70f, 0.70f, 0.90f, 1.00f);
colors[ImGuiCol_ResizeGrip] = ImVec4(1.00f, 1.00f, 1.00f, 0.10f);
colors[ImGuiCol_ResizeGripHovered] = ImVec4(0.78f, 0.82f, 1.00f, 0.60f);
colors[ImGuiCol_ResizeGripActive] = ImVec4(0.78f, 0.82f, 1.00f, 0.90f);
colors[ImGuiCol_TabUnfocused] =
ImLerp(colors[ImGuiCol_Tab], colors[ImGuiCol_TitleBg], 0.80f);
colors[ImGuiCol_TabUnfocusedActive] =
ImLerp(colors[ImGuiCol_TabActive], colors[ImGuiCol_TitleBg], 0.40f);
colors[ImGuiCol_PlotLines] = ImVec4(1.00f, 1.00f, 1.00f, 1.00f);
colors[ImGuiCol_PlotLinesHovered] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
colors[ImGuiCol_PlotHistogram] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
colors[ImGuiCol_PlotHistogramHovered] = ImVec4(1.00f, 0.60f, 0.00f, 1.00f);
colors[ImGuiCol_TableHeaderBg] = alttpDarkGreen;
colors[ImGuiCol_TableBorderStrong] = alttpMidGreen;
colors[ImGuiCol_TableBorderLight] =
ImVec4(0.26f, 0.26f, 0.28f, 1.00f); // Prefer using Alpha=1.0 here
colors[ImGuiCol_TableRowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
colors[ImGuiCol_TableRowBgAlt] = ImVec4(1.00f, 1.00f, 1.00f, 0.07f);
colors[ImGuiCol_TextSelectedBg] = ImVec4(0.00f, 0.00f, 1.00f, 0.35f);
colors[ImGuiCol_DragDropTarget] = ImVec4(1.00f, 1.00f, 0.00f, 0.90f);
colors[ImGuiCol_NavHighlight] = colors[ImGuiCol_HeaderHovered];
colors[ImGuiCol_NavWindowingHighlight] = ImVec4(1.00f, 1.00f, 1.00f, 0.70f);
colors[ImGuiCol_NavWindowingDimBg] = ImVec4(0.80f, 0.80f, 0.80f, 0.20f);
colors[ImGuiCol_ModalWindowDimBg] = ImVec4(0.20f, 0.20f, 0.20f, 0.35f);
}
void DrawBitmapViewer(const std::vector<gfx::Bitmap> &bitmaps, float scale,
int &current_bitmap_id) {
if (bitmaps.empty()) {
ImGui::Text("No bitmaps available.");
return;
}
// Display the current bitmap index and total count.
ImGui::Text("Viewing Bitmap %d / %zu", current_bitmap_id + 1, bitmaps.size());
// Buttons to navigate through bitmaps.
if (ImGui::Button("<- Prev")) {
if (current_bitmap_id > 0) {
--current_bitmap_id;
}
}
ImGui::SameLine();
if (ImGui::Button("Next ->")) {
if (current_bitmap_id < bitmaps.size() - 1) {
++current_bitmap_id;
}
}
// Display the current bitmap.
const gfx::Bitmap &current_bitmap = bitmaps[current_bitmap_id];
// Assuming Bitmap has a function to get its texture ID, and width and
// height.
ImTextureID tex_id = (ImTextureID)(intptr_t)current_bitmap.texture();
ImVec2 size(current_bitmap.width() * scale, current_bitmap.height() * scale);
// ImGui::Image(tex_id, size);
// Scroll if the image is larger than the display area.
if (ImGui::BeginChild("BitmapScrollArea", ImVec2(0, 0), false,
ImGuiWindowFlags_HorizontalScrollbar)) {
ImGui::Image(tex_id, size);
ImGui::EndChild();
}
}
static const char *const kKeywords[] = {
"ADC", "AND", "ASL", "BCC", "BCS", "BEQ", "BIT", "BMI", "BNE", "BPL",
"BRA", "BRL", "BVC", "BVS", "CLC", "CLD", "CLI", "CLV", "CMP", "CPX",
"CPY", "DEC", "DEX", "DEY", "EOR", "INC", "INX", "INY", "JMP", "JSR",
"JSL", "LDA", "LDX", "LDY", "LSR", "MVN", "NOP", "ORA", "PEA", "PER",
"PHA", "PHB", "PHD", "PHP", "PHX", "PHY", "PLA", "PLB", "PLD", "PLP",
"PLX", "PLY", "REP", "ROL", "ROR", "RTI", "RTL", "RTS", "SBC", "SEC",
"SEI", "SEP", "STA", "STP", "STX", "STY", "STZ", "TAX", "TAY", "TCD",
"TCS", "TDC", "TRB", "TSB", "TSC", "TSX", "TXA", "TXS", "TXY", "TYA",
"TYX", "WAI", "WDM", "XBA", "XCE", "ORG", "LOROM", "HIROM"};
static const char *const kIdentifiers[] = {
"abort", "abs", "acos", "asin", "atan", "atexit",
"atof", "atoi", "atol", "ceil", "clock", "cosh",
"ctime", "div", "exit", "fabs", "floor", "fmod",
"getchar", "getenv", "isalnum", "isalpha", "isdigit", "isgraph",
"ispunct", "isspace", "isupper", "kbhit", "log10", "log2",
"log", "memcmp", "modf", "pow", "putchar", "putenv",
"puts", "rand", "remove", "rename", "sinh", "sqrt",
"srand", "strcat", "strcmp", "strerror", "time", "tolower",
"toupper"};
TextEditor::LanguageDefinition GetAssemblyLanguageDef() {
TextEditor::LanguageDefinition language_65816;
for (auto &k : kKeywords)
language_65816.mKeywords.emplace(k);
for (auto &k : kIdentifiers) {
TextEditor::Identifier id;
id.mDeclaration = "Built-in function";
language_65816.mIdentifiers.insert(std::make_pair(std::string(k), id));
}
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[ \\t]*#[ \\t]*[a-zA-Z_]+", TextEditor::PaletteIndex::Preprocessor));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"L?\\\"(\\\\.|[^\\\"])*\\\"", TextEditor::PaletteIndex::String));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"\\'\\\\?[^\\']\\'", TextEditor::PaletteIndex::CharLiteral));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[+-]?([0-9]+([.][0-9]*)?|[.][0-9]+)([eE][+-]?[0-9]+)?[fF]?",
TextEditor::PaletteIndex::Number));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[+-]?[0-9]+[Uu]?[lL]?[lL]?", TextEditor::PaletteIndex::Number));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"0[0-7]+[Uu]?[lL]?[lL]?", TextEditor::PaletteIndex::Number));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"0[xX][0-9a-fA-F]+[uU]?[lL]?[lL]?",
TextEditor::PaletteIndex::Number));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[a-zA-Z_][a-zA-Z0-9_]*", TextEditor::PaletteIndex::Identifier));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[\\[\\]\\{\\}\\!\\%\\^\\&\\*\\(\\)\\-\\+\\=\\~\\|\\<\\>\\?\\/"
"\\;\\,\\.]",
TextEditor::PaletteIndex::Punctuation));
language_65816.mCommentStart = "/*";
language_65816.mCommentEnd = "*/";
language_65816.mSingleLineComment = ";";
language_65816.mCaseSensitive = false;
language_65816.mAutoIndentation = true;
language_65816.mName = "65816";
return language_65816;
}
// TODO: Add more display settings to popup windows.
void BeginWindowWithDisplaySettings(const char *id, bool *active,
const ImVec2 &size,
@@ -426,227 +749,5 @@ void TextWithSeparators(const absl::string_view &text) {
ImGui::Separator();
}
// TODO: Make the ColorsYaze style into a configuration file.
void ColorsYaze() {
ImGuiStyle *style = &ImGui::GetStyle();
ImVec4 *colors = style->Colors;
style->WindowPadding = ImVec2(10.f, 10.f);
style->FramePadding = ImVec2(10.f, 2.f);
style->CellPadding = ImVec2(4.f, 5.f);
style->ItemSpacing = ImVec2(10.f, 5.f);
style->ItemInnerSpacing = ImVec2(5.f, 5.f);
style->TouchExtraPadding = ImVec2(0.f, 0.f);
style->IndentSpacing = 20.f;
style->ScrollbarSize = 14.f;
style->GrabMinSize = 15.f;
style->WindowBorderSize = 0.f;
style->ChildBorderSize = 1.f;
style->PopupBorderSize = 1.f;
style->FrameBorderSize = 0.f;
style->TabBorderSize = 0.f;
style->WindowRounding = 0.f;
style->ChildRounding = 0.f;
style->FrameRounding = 5.f;
style->PopupRounding = 0.f;
style->ScrollbarRounding = 5.f;
auto alttpDarkGreen = ImVec4(0.18f, 0.26f, 0.18f, 1.0f);
auto alttpMidGreen = ImVec4(0.28f, 0.36f, 0.28f, 1.0f);
auto allttpLightGreen = ImVec4(0.36f, 0.45f, 0.36f, 1.0f);
auto allttpLightestGreen = ImVec4(0.49f, 0.57f, 0.49f, 1.0f);
colors[ImGuiCol_MenuBarBg] = alttpDarkGreen;
colors[ImGuiCol_TitleBg] = alttpMidGreen;
colors[ImGuiCol_Header] = alttpDarkGreen;
colors[ImGuiCol_HeaderHovered] = allttpLightGreen;
colors[ImGuiCol_HeaderActive] = alttpMidGreen;
colors[ImGuiCol_TitleBgActive] = alttpDarkGreen;
colors[ImGuiCol_TitleBgCollapsed] = alttpMidGreen;
colors[ImGuiCol_Tab] = alttpDarkGreen;
colors[ImGuiCol_TabHovered] = alttpMidGreen;
colors[ImGuiCol_TabActive] = ImVec4(0.347f, 0.466f, 0.347f, 1.000f);
colors[ImGuiCol_Button] = alttpMidGreen;
colors[ImGuiCol_ButtonHovered] = allttpLightestGreen;
colors[ImGuiCol_ButtonActive] = allttpLightGreen;
colors[ImGuiCol_ScrollbarBg] = ImVec4(0.36f, 0.45f, 0.36f, 0.60f);
colors[ImGuiCol_ScrollbarGrab] = ImVec4(0.36f, 0.45f, 0.36f, 0.30f);
colors[ImGuiCol_ScrollbarGrabHovered] = ImVec4(0.36f, 0.45f, 0.36f, 0.40f);
colors[ImGuiCol_ScrollbarGrabActive] = ImVec4(0.36f, 0.45f, 0.36f, 0.60f);
colors[ImGuiCol_Text] = ImVec4(0.90f, 0.90f, 0.90f, 1.00f);
colors[ImGuiCol_TextDisabled] = ImVec4(0.60f, 0.60f, 0.60f, 1.00f);
colors[ImGuiCol_WindowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.85f);
colors[ImGuiCol_ChildBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
colors[ImGuiCol_PopupBg] = ImVec4(0.11f, 0.11f, 0.14f, 0.92f);
colors[ImGuiCol_Border] = allttpLightGreen;
colors[ImGuiCol_BorderShadow] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
colors[ImGuiCol_FrameBg] = ImVec4(0.43f, 0.43f, 0.43f, 0.39f);
colors[ImGuiCol_FrameBgHovered] = ImVec4(0.28f, 0.36f, 0.28f, 0.40f);
colors[ImGuiCol_FrameBgActive] = ImVec4(0.28f, 0.36f, 0.28f, 0.69f);
colors[ImGuiCol_CheckMark] = ImVec4(0.90f, 0.90f, 0.90f, 0.50f);
colors[ImGuiCol_SliderGrab] = ImVec4(1.00f, 1.00f, 1.00f, 0.30f);
colors[ImGuiCol_SliderGrabActive] = ImVec4(0.36f, 0.45f, 0.36f, 0.60f);
colors[ImGuiCol_Separator] = ImVec4(0.50f, 0.50f, 0.50f, 0.60f);
colors[ImGuiCol_SeparatorHovered] = ImVec4(0.60f, 0.60f, 0.70f, 1.00f);
colors[ImGuiCol_SeparatorActive] = ImVec4(0.70f, 0.70f, 0.90f, 1.00f);
colors[ImGuiCol_ResizeGrip] = ImVec4(1.00f, 1.00f, 1.00f, 0.10f);
colors[ImGuiCol_ResizeGripHovered] = ImVec4(0.78f, 0.82f, 1.00f, 0.60f);
colors[ImGuiCol_ResizeGripActive] = ImVec4(0.78f, 0.82f, 1.00f, 0.90f);
colors[ImGuiCol_TabUnfocused] =
ImLerp(colors[ImGuiCol_Tab], colors[ImGuiCol_TitleBg], 0.80f);
colors[ImGuiCol_TabUnfocusedActive] =
ImLerp(colors[ImGuiCol_TabActive], colors[ImGuiCol_TitleBg], 0.40f);
colors[ImGuiCol_PlotLines] = ImVec4(1.00f, 1.00f, 1.00f, 1.00f);
colors[ImGuiCol_PlotLinesHovered] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
colors[ImGuiCol_PlotHistogram] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
colors[ImGuiCol_PlotHistogramHovered] = ImVec4(1.00f, 0.60f, 0.00f, 1.00f);
colors[ImGuiCol_TableHeaderBg] = alttpDarkGreen;
colors[ImGuiCol_TableBorderStrong] = alttpMidGreen;
colors[ImGuiCol_TableBorderLight] =
ImVec4(0.26f, 0.26f, 0.28f, 1.00f); // Prefer using Alpha=1.0 here
colors[ImGuiCol_TableRowBg] = ImVec4(0.00f, 0.00f, 0.00f, 0.00f);
colors[ImGuiCol_TableRowBgAlt] = ImVec4(1.00f, 1.00f, 1.00f, 0.07f);
colors[ImGuiCol_TextSelectedBg] = ImVec4(0.00f, 0.00f, 1.00f, 0.35f);
colors[ImGuiCol_DragDropTarget] = ImVec4(1.00f, 1.00f, 0.00f, 0.90f);
colors[ImGuiCol_NavHighlight] = colors[ImGuiCol_HeaderHovered];
colors[ImGuiCol_NavWindowingHighlight] = ImVec4(1.00f, 1.00f, 1.00f, 0.70f);
colors[ImGuiCol_NavWindowingDimBg] = ImVec4(0.80f, 0.80f, 0.80f, 0.20f);
colors[ImGuiCol_ModalWindowDimBg] = ImVec4(0.20f, 0.20f, 0.20f, 0.35f);
}
void DrawBitmapViewer(const std::vector<gfx::Bitmap> &bitmaps, float scale,
int &current_bitmap_id) {
if (bitmaps.empty()) {
ImGui::Text("No bitmaps available.");
return;
}
// Display the current bitmap index and total count.
ImGui::Text("Viewing Bitmap %d / %zu", current_bitmap_id + 1, bitmaps.size());
// Buttons to navigate through bitmaps.
if (ImGui::Button("<- Prev")) {
if (current_bitmap_id > 0) {
--current_bitmap_id;
}
}
ImGui::SameLine();
if (ImGui::Button("Next ->")) {
if (current_bitmap_id < bitmaps.size() - 1) {
++current_bitmap_id;
}
}
// Display the current bitmap.
const gfx::Bitmap &current_bitmap = bitmaps[current_bitmap_id];
// Assuming Bitmap has a function to get its texture ID, and width and
// height.
ImTextureID tex_id = (ImTextureID)(intptr_t)current_bitmap.texture();
ImVec2 size(current_bitmap.width() * scale, current_bitmap.height() * scale);
// ImGui::Image(tex_id, size);
// Scroll if the image is larger than the display area.
if (ImGui::BeginChild("BitmapScrollArea", ImVec2(0, 0), false,
ImGuiWindowFlags_HorizontalScrollbar)) {
ImGui::Image(tex_id, size);
ImGui::EndChild();
}
}
// ============================================================================
// 65816 LanguageDefinition
// ============================================================================
static const char *const kKeywords[] = {
"ADC", "AND", "ASL", "BCC", "BCS", "BEQ", "BIT", "BMI", "BNE",
"BPL", "BRA", "BRL", "BVC", "BVS", "CLC", "CLD", "CLI", "CLV",
"CMP", "CPX", "CPY", "DEC", "DEX", "DEY", "EOR", "INC", "INX",
"INY", "JMP", "JSR", "JSL", "LDA", "LDX", "LDY", "LSR", "MVN",
"NOP", "ORA", "PEA", "PER", "PHA", "PHB", "PHD", "PHP", "PHX",
"PHY", "PLA", "PLB", "PLD", "PLP", "PLX", "PLY", "REP", "ROL",
"ROR", "RTI", "RTL", "RTS", "SBC", "SEC", "SEI", "SEP", "STA",
"STP", "STX", "STY", "STZ", "TAX", "TAY", "TCD", "TCS", "TDC",
"TRB", "TSB", "TSC", "TSX", "TXA", "TXS", "TXY", "TYA", "TYX",
"WAI", "WDM", "XBA", "XCE", "ORG", "LOROM", "HIROM", "NAMESPACE", "DB"};
static const char *const kIdentifiers[] = {
"abort", "abs", "acos", "asin", "atan", "atexit",
"atof", "atoi", "atol", "ceil", "clock", "cosh",
"ctime", "div", "exit", "fabs", "floor", "fmod",
"getchar", "getenv", "isalnum", "isalpha", "isdigit", "isgraph",
"ispunct", "isspace", "isupper", "kbhit", "log10", "log2",
"log", "memcmp", "modf", "pow", "putchar", "putenv",
"puts", "rand", "remove", "rename", "sinh", "sqrt",
"srand", "strcat", "strcmp", "strerror", "time", "tolower",
"toupper"};
TextEditor::LanguageDefinition GetAssemblyLanguageDef() {
TextEditor::LanguageDefinition language_65816;
for (auto &k : kKeywords)
language_65816.mKeywords.emplace(k);
for (auto &k : kIdentifiers) {
TextEditor::Identifier id;
id.mDeclaration = "Built-in function";
language_65816.mIdentifiers.insert(std::make_pair(std::string(k), id));
}
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[ \\t]*#[ \\t]*[a-zA-Z_]+", TextEditor::PaletteIndex::Preprocessor));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"L?\\\"(\\\\.|[^\\\"])*\\\"", TextEditor::PaletteIndex::String));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"\\'\\\\?[^\\']\\'", TextEditor::PaletteIndex::CharLiteral));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[+-]?([0-9]+([.][0-9]*)?|[.][0-9]+)([eE][+-]?[0-9]+)?[fF]?",
TextEditor::PaletteIndex::Number));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[+-]?[0-9]+[Uu]?[lL]?[lL]?", TextEditor::PaletteIndex::Number));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"0[0-7]+[Uu]?[lL]?[lL]?", TextEditor::PaletteIndex::Number));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"0[xX][0-9a-fA-F]+[uU]?[lL]?[lL]?",
TextEditor::PaletteIndex::Number));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[a-zA-Z_][a-zA-Z0-9_]*", TextEditor::PaletteIndex::Identifier));
language_65816.mTokenRegexStrings.push_back(
std::make_pair<std::string, TextEditor::PaletteIndex>(
"[\\[\\]\\{\\}\\!\\%\\^\\&\\*\\(\\)\\-\\+\\=\\~\\|\\<\\>\\?\\/"
"\\;\\,\\.]",
TextEditor::PaletteIndex::Punctuation));
language_65816.mCommentStart = "/*";
language_65816.mCommentEnd = "*/";
language_65816.mSingleLineComment = ";";
language_65816.mCaseSensitive = false;
language_65816.mAutoIndentation = true;
language_65816.mName = "65816";
return language_65816;
}
} // namespace gui
} // namespace yaze

45
src/app/gui/style.h
View File

@@ -1,16 +1,51 @@
#ifndef YAZE_APP_CORE_STYLE_H
#define YAZE_APP_CORE_STYLE_H
#include <string>
#include <vector>
#include "ImGuiColorTextEdit/TextEditor.h"
#include "absl/strings/string_view.h"
#include "app/gfx/bitmap.h"
#include "app/gui/color.h"
#include "imgui/imgui.h"
namespace yaze {
namespace gui {
struct Theme {
std::string name;
Color menu_bar_bg;
Color title_bar_bg;
Color header;
Color header_hovered;
Color header_active;
Color title_bg_active;
Color title_bg_collapsed;
Color tab;
Color tab_hovered;
Color tab_active;
Color button;
Color button_hovered;
Color button_active;
};
absl::StatusOr<Theme> LoadTheme(const std::string &filename);
absl::Status SaveTheme(const Theme &theme);
void ApplyTheme(const Theme &theme);
void ColorsYaze();
TextEditor::LanguageDefinition GetAssemblyLanguageDef();
void DrawBitmapViewer(const std::vector<gfx::Bitmap> &bitmaps, float scale,
int &current_bitmap);
void BeginWindowWithDisplaySettings(const char *id, bool *active,
const ImVec2 &size = ImVec2(0, 0),
ImGuiWindowFlags flags = 0);
@@ -31,15 +66,6 @@ void DrawDisplaySettings(ImGuiStyle *ref = nullptr);
void TextWithSeparators(const absl::string_view &text);
void ColorsYaze();
TextEditor::LanguageDefinition GetAssemblyLanguageDef();
void DrawBitmapViewer(const std::vector<gfx::Bitmap> &bitmaps, float scale,
int &current_bitmap);
// ============================================================================
static const char *ExampleNames[] = {
"Artichoke", "Arugula", "Asparagus", "Avocado",
"Bamboo Shoots", "Bean Sprouts", "Beans", "Beet",
@@ -91,7 +117,6 @@ struct MultiSelectWithClipper {
};
} // namespace gui
} // namespace yaze
#endif