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Add icons to macOS sys font loader

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scawful
2023-11-25 22:46:18 -05:00
parent fed58b836c
commit 6f77b1f4d8
1 changed files with 11 additions and 0 deletions
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11
src/app/core/platform/font_loader.mm
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@@ -4,6 +4,8 @@
#import <CoreText/CoreText.h> #import <CoreText/CoreText.h>
#include <imgui/imgui.h> #include <imgui/imgui.h>
#include "app/gui/icons.h"
void LoadSystemFonts() { void LoadSystemFonts() {
// List of common macOS system fonts // List of common macOS system fonts
NSArray *fontNames = @[ @"Helvetica", @"Times New Roman", @"Courier", @"Arial", @"Verdana" ]; NSArray *fontNames = @[ @"Helvetica", @"Times New Roman", @"Courier", @"Arial", @"Verdana" ];
@@ -24,10 +26,19 @@ void LoadSystemFonts() {
if (fontPath != nil && [[NSFileManager defaultManager] isReadableFileAtPath:fontPath]) { if (fontPath != nil && [[NSFileManager defaultManager] isReadableFileAtPath:fontPath]) {
// Load the font into ImGui // Load the font into ImGui
ImGuiIO &io = ImGui::GetIO(); ImGuiIO &io = ImGui::GetIO();
ImFontConfig icons_config;
icons_config.MergeMode = true;
icons_config.GlyphOffset.y = 5.0f;
icons_config.GlyphMinAdvanceX = 13.0f;
icons_config.PixelSnapH = true;
static const ImWchar icons_ranges[] = {ICON_MIN_MD, 0xf900, 0};
static const float ICON_FONT_SIZE = 18.0f;
ImFont *imFont = io.Fonts->AddFontFromFileTTF([fontPath UTF8String], 14.0f); ImFont *imFont = io.Fonts->AddFontFromFileTTF([fontPath UTF8String], 14.0f);
if (!imFont) { if (!imFont) {
NSLog(@"Failed to load font: %@", fontPath); NSLog(@"Failed to load font: %@", fontPath);
} }
io.Fonts->AddFontFromFileTTF(FONT_ICON_FILE_NAME_MD, ICON_FONT_SIZE, &icons_config,
icons_ranges);
} else { } else {
NSLog(@"Font file not accessible: %@", fontPath); NSLog(@"Font file not accessible: %@", fontPath);
} }