DanS
11de117331
Merge a monochrome Noto Emoji subset into the text fonts so chat messages, the composer, contact names, and memos render emoji (😀 🎉 ❤ 🔥 👍 …) instead of tofu. - Enable IMGUI_USE_WCHAR32 (imconfig.h): emoji live above the BMP (U+1F300+), so 16-bit ImWchar literally can't address them. This widens ImWchar build-wide; the only ImWchar uses in-tree are glyph-range arrays and one BMP private-use codepoint, so nothing else is affected. Tests + full build pass. - Bundle res/fonts/NotoEmoji-Subset.ttf — the OFL monochrome Noto Emoji (color CBDT/COLR fonts can't be rasterized by ImGui's stb_truetype) pinned to wght=400 and subset to the emoji planes (1411 glyphs, 747 KB). Reproducible via scripts/build_emoji_subset.py. Embedded via INCBIN like the CJK subset. - Typography::loadFont merges it (MergeMode) only into the small text fonts (Body/Subtitle/Caption/Button) — not headers, which don't need 1400 emoji. The base font keeps precedence for U+2600–26FF, so text-style symbols stay. Limits: ImGui does no shaping, so single-codepoint emoji render but ZWJ sequences (family/profession) and regional-indicator flags won't compose; emoji are monochrome (the OS emoji picker still inputs them fine, and the composer byte counter already counts their 4-byte UTF-8 cost against the on-chain cap). Verified headless: sizeof(ImWchar)==4 and every probed emoji is in-font and bakes into the atlas. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
548 lines
22 KiB
C++
548 lines
22 KiB
C++
// DragonX Wallet - ImGui Edition
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// Copyright 2024-2026 The Hush Developers
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// Released under the GPLv3
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#include "typography.h"
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#include "../layout.h"
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#include "../schema/ui_schema.h"
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#include <cstring>
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#include <cstdio>
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#include <cctype>
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#include <string>
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// Embedded font data (via INCBIN – assembler .incbin directive)
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#include "../embedded/embedded_fonts.h" // g_ubuntu_*_data/size, g_material_icons_*
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#include "../embedded/IconsMaterialDesign.h" // Icon codepoint defines
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#include "../../util/logger.h"
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namespace dragonx {
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namespace ui {
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namespace material {
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// ============================================================================
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// Type Scale Specifications
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// ============================================================================
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// Font sizes are configured in ui/layout.h for easy global adjustment.
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// Letter spacing, line height and text-transform are loaded from ui.toml
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// via the UISchema typography section.
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// Font sizes come from UISchema (JSON-configurable) via Layout:: accessors.
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const TypeSpec* Typography::getTypeSpecs()
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{
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// Rebuild each call to pick up hot-reloaded values
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static TypeSpec specs[kNumStyles];
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// Helper: read typography entry from UISchema
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auto& S = schema::UI();
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auto tspec = [&](const char* key, float defLS, float defLH, bool defUpper) -> TypeSpec {
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auto e = S.drawElement("typography", key);
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float ls = e.getFloat("letter-spacing", defLS);
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float lh = e.getFloat("line-height", defLH);
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// text-transform stored as extraColors (string map)
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bool upper = defUpper;
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auto it = e.extraColors.find("text-transform");
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if (it != e.extraColors.end()) {
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upper = (it->second == "uppercase");
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}
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return TypeSpec{0.0f, ls, lh, upper};
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};
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// Font size comes from Layout:: accessors; typography from UISchema
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auto ts0 = tspec("h1", -1.0f, 1.167f, false);
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auto ts1 = tspec("h2", -0.5f, 1.2f, false);
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auto ts2 = tspec("h3", 0.0f, 1.167f, false);
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auto ts3 = tspec("h4", 0.25f, 1.235f, false);
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auto ts4 = tspec("h5", 0.0f, 1.334f, false);
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auto ts5 = tspec("h6", 0.15f, 1.6f, false);
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auto ts6 = tspec("subtitle1", 0.15f, 1.75f, false);
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auto ts7 = tspec("subtitle2", 0.1f, 1.57f, false);
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auto ts8 = tspec("body1", 0.5f, 1.5f, false);
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auto ts9 = tspec("body2", 0.25f, 1.43f, false);
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auto ts10 = tspec("button", 1.25f, 1.75f, true);
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auto ts11 = tspec("caption", 0.4f, 1.66f, false);
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auto ts12 = tspec("overline", 1.5f, 2.66f, true);
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specs[0] = { Layout::kFontH1(), ts0.letterSpacing, ts0.lineHeight, ts0.uppercase };
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specs[1] = { Layout::kFontH2(), ts1.letterSpacing, ts1.lineHeight, ts1.uppercase };
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specs[2] = { Layout::kFontH3(), ts2.letterSpacing, ts2.lineHeight, ts2.uppercase };
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specs[3] = { Layout::kFontH4(), ts3.letterSpacing, ts3.lineHeight, ts3.uppercase };
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specs[4] = { Layout::kFontH5(), ts4.letterSpacing, ts4.lineHeight, ts4.uppercase };
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specs[5] = { Layout::kFontH6(), ts5.letterSpacing, ts5.lineHeight, ts5.uppercase };
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specs[6] = { Layout::kFontSubtitle1(), ts6.letterSpacing, ts6.lineHeight, ts6.uppercase };
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specs[7] = { Layout::kFontSubtitle2(), ts7.letterSpacing, ts7.lineHeight, ts7.uppercase };
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specs[8] = { Layout::kFontBody1(), ts8.letterSpacing, ts8.lineHeight, ts8.uppercase };
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specs[9] = { Layout::kFontBody2(), ts9.letterSpacing, ts9.lineHeight, ts9.uppercase };
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specs[10] = { Layout::kFontButton(), ts10.letterSpacing, ts10.lineHeight, ts10.uppercase };
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specs[11] = { Layout::kFontCaption(), ts11.letterSpacing, ts11.lineHeight, ts11.uppercase };
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specs[12] = { Layout::kFontOverline(), ts12.letterSpacing, ts12.lineHeight, ts12.uppercase };
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specs[13] = { Layout::kFontButtonSm(), ts10.letterSpacing, ts10.lineHeight, ts10.uppercase };
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specs[14] = { Layout::kFontButtonLg(), ts10.letterSpacing, ts10.lineHeight, ts10.uppercase };
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return specs;
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}
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// ============================================================================
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// Typography Implementation
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// ============================================================================
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Typography& Typography::instance()
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{
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static Typography s_instance;
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return s_instance;
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}
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bool Typography::reload(ImGuiIO& io, float dpiScale)
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{
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if (!loaded_) {
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return load(io, dpiScale);
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}
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DEBUG_LOGF("Typography: Reloading fonts for DPI scale %.2f\n", dpiScale);
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// Clear existing fonts and reload
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io.Fonts->Clear();
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loaded_ = false;
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for (int i = 0; i < kNumStyles; ++i) fonts_[i] = nullptr;
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for (int i = 0; i < kNumIconSizes; ++i) iconFonts_[i] = nullptr;
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for (int i = 0; i < kNumIconSizes; ++i) pickaxeFonts_[i] = nullptr;
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return load(io, dpiScale);
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}
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bool Typography::load(ImGuiIO& io, float dpiScale)
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{
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if (loaded_) {
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DEBUG_LOGF("Typography: Already loaded\n");
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return true;
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}
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dpiScale_ = dpiScale;
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// Multiply by dpiScale so fonts are the correct physical size.
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// On Windows Per-Monitor DPI v2, SDL3 coordinates are physical pixels
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// and DisplayFramebufferScale is 1.0 (no automatic upscaling).
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// The window is resized by dpiScale in main.cpp so that fonts at
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// size*dpiScale fit proportionally (no overflow).
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// Layout::userFontScale() is the user-chosen accessibility multiplier
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// (1.0–3.0) persisted in Settings; it makes glyphs physically larger
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// without any bitmap up-scaling (sharp at every size).
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float scale = dpiScale * Layout::kFontScale() * Layout::userFontScale();
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DEBUG_LOGF("Typography: Loading Material Design type scale (DPI: %.2f, fontScale: %.2f, userFontScale: %.2f, combined: %.2f)\n",
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dpiScale, Layout::kFontScale(), Layout::userFontScale(), scale);
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// For ImGui, we need to load fonts at specific pixel sizes.
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// Font sizes come from Layout:: accessors (backed by UISchema JSON)
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// Load fonts in order of TypeStyle enum
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// H1: Light
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fonts_[0] = loadFont(io, kWeightLight, Layout::kFontH1() * scale, "H1");
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// H2: Light
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fonts_[1] = loadFont(io, kWeightLight, Layout::kFontH2() * scale, "H2");
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// H3: Regular
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fonts_[2] = loadFont(io, kWeightRegular, Layout::kFontH3() * scale, "H3");
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// H4: Regular
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fonts_[3] = loadFont(io, kWeightRegular, Layout::kFontH4() * scale, "H4");
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// H5: Regular
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fonts_[4] = loadFont(io, kWeightRegular, Layout::kFontH5() * scale, "H5");
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// H6: Medium
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fonts_[5] = loadFont(io, kWeightMedium, Layout::kFontH6() * scale, "H6");
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// Subtitle1: Regular
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fonts_[6] = loadFont(io, kWeightRegular, Layout::kFontSubtitle1() * scale, "Subtitle1");
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// Subtitle2: Medium
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fonts_[7] = loadFont(io, kWeightMedium, Layout::kFontSubtitle2() * scale, "Subtitle2");
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// Body1: Regular (shares with Subtitle1 if same size)
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if (Layout::kFontBody1() == Layout::kFontSubtitle1()) {
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fonts_[8] = fonts_[6]; // Reuse Subtitle1 font
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} else {
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fonts_[8] = loadFont(io, kWeightRegular, Layout::kFontBody1() * scale, "Body1");
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}
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// Body2: Regular
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fonts_[9] = loadFont(io, kWeightRegular, Layout::kFontBody2() * scale, "Body2");
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// Button: Medium (shares with Subtitle2 if same size)
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if (Layout::kFontButton() == Layout::kFontSubtitle2()) {
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fonts_[10] = fonts_[7]; // Reuse Subtitle2 font
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} else {
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fonts_[10] = loadFont(io, kWeightMedium, Layout::kFontButton() * scale, "Button");
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}
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// Caption: Regular
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fonts_[11] = loadFont(io, kWeightRegular, Layout::kFontCaption() * scale, "Caption");
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// Overline: Regular
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fonts_[12] = loadFont(io, kWeightRegular, Layout::kFontOverline() * scale, "Overline");
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// ButtonSm: Medium
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fonts_[13] = loadFont(io, kWeightMedium, Layout::kFontButtonSm() * scale, "ButtonSm");
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// ButtonLg: Medium
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fonts_[14] = loadFont(io, kWeightMedium, Layout::kFontButtonLg() * scale, "ButtonLg");
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// Monospace (Ubuntu Mono) at caption size — used by the console so terminal text +
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// pretty-printed JSON columns align. Same size as Caption to keep line heights matched.
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mono_ = loadFont(io, kWeightMono, Layout::kFontCaption() * scale, "Mono");
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// --- Icon fonts at multiple sizes ---
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// These are standalone fonts (not merged) so we can PushFont(iconXxx) for icon rendering.
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iconFonts_[0] = loadIconFont(io, 14.0f * scale, "IconSmall");
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iconFonts_[1] = loadIconFont(io, 18.0f * scale, "IconMed");
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iconFonts_[2] = loadIconFont(io, 24.0f * scale, "IconLarge");
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iconFonts_[3] = loadIconFont(io, 40.0f * scale, "IconXL");
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// Load a one-glyph MDI subset for pickaxe. The glyph is remapped onto a
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// BMP private-use codepoint so it remains renderable with 16-bit ImWchar.
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pickaxeFonts_[0] = loadPickaxeFont(io, 14.0f * scale, "PickaxeSmall");
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pickaxeFonts_[1] = loadPickaxeFont(io, 18.0f * scale, "PickaxeMed");
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pickaxeFonts_[2] = loadPickaxeFont(io, 24.0f * scale, "PickaxeLarge");
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pickaxeFonts_[3] = loadPickaxeFont(io, 40.0f * scale, "PickaxeXL");
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// Verify all fonts loaded
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bool allLoaded = true;
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for (int i = 0; i < kNumStyles; ++i) {
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if (!fonts_[i]) {
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DEBUG_LOGF("Typography: Warning - Font for style %d not loaded\n", i);
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fonts_[i] = io.Fonts->Fonts.Size > 0 ? io.Fonts->Fonts[0] : nullptr;
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allLoaded = false;
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}
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}
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// Set Body1 as the default font so that bare ImGui::Text() calls
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// (status bar, dialogs, notifications, etc.) render at Body1 size
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// instead of H1 (the first font loaded).
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io.FontDefault = fonts_[static_cast<int>(TypeStyle::Body1)];
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loaded_ = true;
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Layout::setFontAtlasScale(Layout::userFontScale());
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DEBUG_LOGF("Typography: Loaded %d font styles (default=Body1, atlasScale=%.2f)\n",
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allLoaded ? kNumStyles : -1, Layout::fontAtlasScale());
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return allLoaded;
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}
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ImFont* Typography::loadFont(ImGuiIO& io, int weight, float size, const char* name)
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{
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// Select font data based on weight
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const unsigned char* fontData = nullptr;
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unsigned int fontDataLen = 0;
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switch (weight) {
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case kWeightLight:
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fontData = g_ubuntu_light_data;
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fontDataLen = g_ubuntu_light_size;
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break;
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case kWeightMedium:
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fontData = g_ubuntu_medium_data;
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fontDataLen = g_ubuntu_medium_size;
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break;
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case kWeightMono:
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fontData = g_ubuntu_mono_data;
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fontDataLen = g_ubuntu_mono_size;
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break;
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case kWeightRegular:
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default:
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fontData = g_ubuntu_regular_data;
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fontDataLen = g_ubuntu_regular_size;
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break;
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}
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// ImGui needs to own a copy of the font data
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void* fontDataCopy = IM_ALLOC(fontDataLen);
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memcpy(fontDataCopy, fontData, fontDataLen);
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ImFontConfig cfg;
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cfg.FontDataOwnedByAtlas = true; // ImGui will free this
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cfg.OversampleH = 2;
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cfg.OversampleV = 1;
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cfg.PixelSnapH = true;
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// Include default ASCII + Latin, Latin Extended (for Spanish/multilingual),
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// Cyrillic (for Russian), Greek, plus arrows (⇄ U+21C4),
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// math (≈ U+2248), general punctuation (— U+2014, … U+2026, etc.)
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static const ImWchar glyphRanges[] = {
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0x0020, 0x00FF, // Basic Latin + Latin-1 Supplement
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0x0100, 0x024F, // Latin Extended-A + Latin Extended-B (Spanish, etc.)
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0x0370, 0x03FF, // Greek and Coptic
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0x0400, 0x04FF, // Cyrillic (Russian, Ukrainian, etc.)
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0x0500, 0x052F, // Cyrillic Supplement
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0x2000, 0x206F, // General Punctuation (em dash, ellipsis, etc.)
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0x2190, 0x21FF, // Arrows (includes ⇄ U+21C4, ↻ U+21BB)
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0x2200, 0x22FF, // Mathematical Operators (includes ≈ U+2248)
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0x2600, 0x26FF, // Miscellaneous Symbols (includes ⛏ U+26CF)
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0,
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};
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cfg.GlyphRanges = glyphRanges;
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// Create a unique name for this font variant
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const char* weightName = weight == kWeightLight ? "Light" :
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weight == kWeightMedium ? "Medium" :
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weight == kWeightMono ? "Mono" : "Regular";
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snprintf(cfg.Name, sizeof(cfg.Name), "Ubuntu %s %.0fpx", weightName, size);
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ImFont* font = io.Fonts->AddFontFromMemoryTTF(fontDataCopy, fontDataLen, size, &cfg);
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if (font) {
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DEBUG_LOGF("Typography: Loaded %s (%.0fpx) as '%s'\n", name, size, cfg.Name);
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// Merge CJK fallback glyphs (Chinese/Japanese/Korean) from subset font
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if (g_noto_cjk_subset_size > 0) {
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void* cjkCopy = IM_ALLOC(g_noto_cjk_subset_size);
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memcpy(cjkCopy, g_noto_cjk_subset_data, g_noto_cjk_subset_size);
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ImFontConfig cjkCfg;
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cjkCfg.FontDataOwnedByAtlas = true;
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cjkCfg.MergeMode = true; // merge into the font we just loaded
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cjkCfg.OversampleH = 1;
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cjkCfg.OversampleV = 1;
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cjkCfg.PixelSnapH = true;
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cjkCfg.GlyphMinAdvanceX = 0;
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// CJK Unified Ideographs + Hiragana + Katakana + Hangul + fullwidth punctuation
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static const ImWchar cjkRanges[] = {
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0x2E80, 0x2FDF, // CJK Radicals
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0x3000, 0x30FF, // CJK Symbols, Hiragana, Katakana
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0x3100, 0x312F, // Bopomofo
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0x31F0, 0x31FF, // Katakana Extensions
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0x3400, 0x4DBF, // CJK Extension A
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0x4E00, 0x9FFF, // CJK Unified Ideographs
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0xAC00, 0xD7AF, // Hangul Syllables
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0xFF00, 0xFFEF, // Fullwidth Forms
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0,
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};
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cjkCfg.GlyphRanges = cjkRanges;
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snprintf(cjkCfg.Name, sizeof(cjkCfg.Name), "NotoSansCJK %.0fpx (merge)", size);
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ImFont* mergeResult = io.Fonts->AddFontFromMemoryTTF(cjkCopy, g_noto_cjk_subset_size, size, &cjkCfg);
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if (mergeResult) {
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DEBUG_LOGF("Typography: Merged CJK (%u bytes) into %s OK\n",
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g_noto_cjk_subset_size, name);
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} else {
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DEBUG_LOGF("Typography: WARNING — CJK merge FAILED for %s (size=%u)\n",
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name, g_noto_cjk_subset_size);
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}
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}
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// Merge monochrome emoji for chat + user text (Q12). Only into the small text fonts — baking
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// ~1400 emoji at heading sizes would bloat the atlas for glyphs no heading needs. ImGui does no
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// shaping, so single-codepoint emoji render but ZWJ sequences / flags won't compose. The
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// >0xFFFF ranges require IMGUI_USE_WCHAR32 (imconfig.h).
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static const char* const kEmojiFonts[] = {
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"Body1", "Body2", "Subtitle1", "Subtitle2", "Caption", "Overline", "Button", "ButtonSm"
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};
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bool wantEmoji = false;
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for (const char* n : kEmojiFonts) if (strcmp(name, n) == 0) { wantEmoji = true; break; }
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if (wantEmoji && g_noto_emoji_subset_size > 0) {
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void* emojiCopy = IM_ALLOC(g_noto_emoji_subset_size);
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memcpy(emojiCopy, g_noto_emoji_subset_data, g_noto_emoji_subset_size);
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ImFontConfig emojiCfg;
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emojiCfg.FontDataOwnedByAtlas = true;
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emojiCfg.MergeMode = true; // merge into the text font just loaded
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emojiCfg.OversampleH = 1;
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emojiCfg.OversampleV = 1;
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emojiCfg.PixelSnapH = true;
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emojiCfg.GlyphMinAdvanceX = 0;
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// The base Ubuntu font already owns U+2600–26FF etc.; MergeMode keeps the first-loaded glyph,
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// so its text-style symbols win and only the codepoints it lacks fall through to emoji.
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static const ImWchar emojiRanges[] = {
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0x2600, 0x27BF, // Misc Symbols + Dingbats
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0x2B00, 0x2BFF, // stars (⭐) + arrows
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0x1F000, 0x1FAFF, // emoji planes (emoticons, pictographs, transport, supplement, extended)
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0,
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};
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emojiCfg.GlyphRanges = emojiRanges;
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snprintf(emojiCfg.Name, sizeof(emojiCfg.Name), "NotoEmoji %.0fpx (merge)", size);
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ImFont* emojiMerge = io.Fonts->AddFontFromMemoryTTF(emojiCopy, g_noto_emoji_subset_size, size, &emojiCfg);
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if (emojiMerge) {
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DEBUG_LOGF("Typography: Merged emoji (%u bytes) into %s OK\n", g_noto_emoji_subset_size, name);
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} else {
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DEBUG_LOGF("Typography: WARNING — emoji merge FAILED for %s (size=%u)\n", name, size);
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}
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}
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} else {
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DEBUG_LOGF("Typography: Failed to load %s\n", name);
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IM_FREE(fontDataCopy);
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||
}
|
||
|
||
return font;
|
||
}
|
||
|
||
ImFont* Typography::loadIconFont(ImGuiIO& io, float size, const char* name)
|
||
{
|
||
// ImGui needs to own a copy of the font data
|
||
void* fontDataCopy = IM_ALLOC(g_material_icons_size);
|
||
memcpy(fontDataCopy, g_material_icons_data, g_material_icons_size);
|
||
|
||
ImFontConfig cfg;
|
||
cfg.FontDataOwnedByAtlas = true;
|
||
cfg.OversampleH = 2;
|
||
cfg.OversampleV = 1;
|
||
cfg.PixelSnapH = true;
|
||
cfg.MergeMode = false; // standalone icon font
|
||
cfg.GlyphMinAdvanceX = size; // monospace icons
|
||
|
||
static const ImWchar iconRanges[] = { ICON_MIN_MD, ICON_MAX_16_MD, 0 };
|
||
cfg.GlyphRanges = iconRanges;
|
||
|
||
snprintf(cfg.Name, sizeof(cfg.Name), "MDIcons %.0fpx", size);
|
||
|
||
ImFont* font = io.Fonts->AddFontFromMemoryTTF(fontDataCopy, g_material_icons_size, size, &cfg);
|
||
if (font) {
|
||
DEBUG_LOGF("Typography: Loaded icon font %s (%.0fpx)\n", name, size);
|
||
} else {
|
||
DEBUG_LOGF("Typography: Failed to load icon font %s\n", name);
|
||
IM_FREE(fontDataCopy);
|
||
}
|
||
return font;
|
||
}
|
||
|
||
ImFont* Typography::loadPickaxeFont(ImGuiIO& io, float size, const char* name)
|
||
{
|
||
if (g_mdi_pickaxe_subset_size == 0) {
|
||
DEBUG_LOGF("Typography: Pickaxe subset font is empty\n");
|
||
return nullptr;
|
||
}
|
||
|
||
void* fontDataCopy = IM_ALLOC(g_mdi_pickaxe_subset_size);
|
||
memcpy(fontDataCopy, g_mdi_pickaxe_subset_data, g_mdi_pickaxe_subset_size);
|
||
|
||
ImFontConfig cfg;
|
||
cfg.FontDataOwnedByAtlas = true;
|
||
cfg.OversampleH = 2;
|
||
cfg.OversampleV = 1;
|
||
cfg.PixelSnapH = true;
|
||
cfg.MergeMode = false;
|
||
cfg.GlyphMinAdvanceX = size;
|
||
|
||
static const ImWchar pickaxeRange[] = {
|
||
Typography::kPickaxeCodepoint,
|
||
Typography::kPickaxeCodepoint,
|
||
0,
|
||
};
|
||
cfg.GlyphRanges = pickaxeRange;
|
||
|
||
snprintf(cfg.Name, sizeof(cfg.Name), "MDIPickaxe %.0fpx", size);
|
||
|
||
ImFont* font = io.Fonts->AddFontFromMemoryTTF(fontDataCopy, g_mdi_pickaxe_subset_size, size, &cfg);
|
||
if (font) {
|
||
DEBUG_LOGF("Typography: Loaded pickaxe font %s (%.0fpx)\n", name, size);
|
||
} else {
|
||
DEBUG_LOGF("Typography: Failed to load pickaxe font %s\n", name);
|
||
IM_FREE(fontDataCopy);
|
||
}
|
||
return font;
|
||
}
|
||
|
||
ImFont* Typography::pickaxeFontForSize(float size) const
|
||
{
|
||
if (size <= 15.0f) return pickaxeSmall();
|
||
if (size <= 20.0f) return pickaxeMed();
|
||
if (size <= 32.0f) return pickaxeLarge();
|
||
return pickaxeXL();
|
||
}
|
||
|
||
ImFont* Typography::getFont(TypeStyle style) const
|
||
{
|
||
int index = static_cast<int>(style);
|
||
if (index >= 0 && index < kNumStyles && fonts_[index]) {
|
||
return fonts_[index];
|
||
}
|
||
// Return default font if not found
|
||
return ImGui::GetIO().Fonts->Fonts.Size > 0 ?
|
||
ImGui::GetIO().Fonts->Fonts[0] : nullptr;
|
||
}
|
||
|
||
const TypeSpec& Typography::getSpec(TypeStyle style) const
|
||
{
|
||
const TypeSpec* specs = getTypeSpecs();
|
||
int index = static_cast<int>(style);
|
||
if (index >= 0 && index < kNumStyles) {
|
||
return specs[index];
|
||
}
|
||
// Return Body1 as default
|
||
return specs[static_cast<int>(TypeStyle::Body1)];
|
||
}
|
||
|
||
void Typography::pushFont(TypeStyle style) const
|
||
{
|
||
ImGui::PushFont(getFont(style));
|
||
}
|
||
|
||
void Typography::popFont() const
|
||
{
|
||
ImGui::PopFont();
|
||
}
|
||
|
||
// ============================================================================
|
||
// Text Rendering Helpers
|
||
// ============================================================================
|
||
|
||
void Typography::text(TypeStyle style, const char* text) const
|
||
{
|
||
const TypeSpec& spec = getSpec(style);
|
||
pushFont(style);
|
||
|
||
if (spec.uppercase) {
|
||
// Convert to uppercase
|
||
std::string upper;
|
||
upper.reserve(strlen(text));
|
||
for (const char* p = text; *p; ++p) {
|
||
upper += static_cast<char>(std::toupper(static_cast<unsigned char>(*p)));
|
||
}
|
||
ImGui::TextUnformatted(upper.c_str());
|
||
} else {
|
||
ImGui::TextUnformatted(text);
|
||
}
|
||
|
||
popFont();
|
||
}
|
||
|
||
void Typography::textWrapped(TypeStyle style, const char* text) const
|
||
{
|
||
const TypeSpec& spec = getSpec(style);
|
||
pushFont(style);
|
||
|
||
if (spec.uppercase) {
|
||
std::string upper;
|
||
upper.reserve(strlen(text));
|
||
for (const char* p = text; *p; ++p) {
|
||
upper += static_cast<char>(std::toupper(static_cast<unsigned char>(*p)));
|
||
}
|
||
ImGui::TextWrapped("%s", upper.c_str());
|
||
} else {
|
||
ImGui::TextWrapped("%s", text);
|
||
}
|
||
|
||
popFont();
|
||
}
|
||
|
||
void Typography::textColored(TypeStyle style, ImU32 color, const char* text) const
|
||
{
|
||
const TypeSpec& spec = getSpec(style);
|
||
pushFont(style);
|
||
|
||
ImVec4 colorVec = ImGui::ColorConvertU32ToFloat4(color);
|
||
|
||
if (spec.uppercase) {
|
||
std::string upper;
|
||
upper.reserve(strlen(text));
|
||
for (const char* p = text; *p; ++p) {
|
||
upper += static_cast<char>(std::toupper(static_cast<unsigned char>(*p)));
|
||
}
|
||
ImGui::TextColored(colorVec, "%s", upper.c_str());
|
||
} else {
|
||
ImGui::TextColored(colorVec, "%s", text);
|
||
}
|
||
|
||
popFont();
|
||
}
|
||
|
||
} // namespace material
|
||
} // namespace ui
|
||
} // namespace dragonx
|