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feat: Added DPI awareness on Windows, added FiraCode as optional default font

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WerWolv
2024-07-05 17:39:07 +02:00
parent 9aaf6f3105
commit b652565b57
12 changed files with 644 additions and 16 deletions
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31
main/gui/source/window/win_window.cpp
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@@ -1,3 +1,6 @@
#include <hex/api/content_registry.hpp>
#include <hex/api/theme_manager.hpp>
#include "window.hpp"
@@ -45,6 +48,22 @@ namespace hex {
// Custom Window procedure for receiving OS events
static LRESULT commonWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
switch (uMsg) {
case WM_DPICHANGED: {
int interfaceScaleSetting = int(hex::ContentRegistry::Settings::read<float>("hex.builtin.setting.interface", "hex.builtin.setting.interface.scaling_factor", 0.0F) * 10.0F);
if (interfaceScaleSetting != 0)
break;
const auto newScale = LOWORD(wParam) / 96.0F;
const auto oldScale = ImHexApi::System::getNativeScale();
EventDPIChanged::post(oldScale, newScale);
ImHexApi::System::impl::setNativeScale(newScale);
ThemeManager::reapplyCurrentTheme();
ImGui::GetStyle().ScaleAllSizes(newScale);
return TRUE;
}
case WM_COPYDATA: {
// Handle opening files in existing instance
@@ -371,6 +390,18 @@ namespace hex {
void Window::initNative() {
// Setup DPI Awareness
{
using SetProcessDpiAwarenessContextFunc = HRESULT(WINAPI *)(DPI_AWARENESS_CONTEXT);
SetProcessDpiAwarenessContextFunc SetProcessDpiAwarenessContext =
(SetProcessDpiAwarenessContextFunc)(void*)GetProcAddress(GetModuleHandleW(L"user32.dll"), "SetProcessDpiAwarenessContext");
if (SetProcessDpiAwarenessContext != nullptr) {
SetProcessDpiAwarenessContext(DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2);
}
}
if (ImHexApi::System::isDebugBuild()) {
// If the application is running in debug mode, ImHex runs under the CONSOLE subsystem,
// so we don't need to do anything besides enabling ANSI colors

16
main/gui/source/window/window.cpp
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@@ -115,6 +115,21 @@ namespace hex {
m_popupsToOpen.push_back(name);
});
EventDPIChanged::subscribe([this](float oldScaling, float newScaling) {
if (oldScaling == newScaling || oldScaling == 0 || newScaling == 0)
return;
int width, height;
glfwGetWindowSize(m_window, &width, &height);
width = float(width) * newScaling / oldScaling;
height = float(height) * newScaling / oldScaling;
ImHexApi::System::impl::setMainWindowSize(width, height);
glfwSetWindowSize(m_window, width, height);
});
LayoutManager::registerLoadCallback([this](std::string_view line) {
int width = 0, height = 0;
sscanf(line.data(), "MainWindowSize=%d,%d", &width, &height);
@@ -827,6 +842,7 @@ namespace hex {
auto win = static_cast<Window *>(glfwGetWindowUserPointer(window));
win->m_unlockFrameRate = true;
win->fullFrame();
});
// Register window resize callback