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ui: Display MCPX, BIOS MD5 hashes in About view

This commit is contained in:
Antonio Abbatangelo 2022-10-02 23:33:05 -04:00 committed by mborgerson
parent 080022833d
commit 22db3304a4
3 changed files with 71 additions and 0 deletions
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46
ui/xui/main-menu.cc
View File

@ -782,10 +782,12 @@ void MainMenuSystemView::Draw()
if (FilePicker("MCPX Boot ROM", &g_config.sys.files.bootrom_path,
rom_file_filters)) {
m_dirty = true;
g_main_menu.UpdateAboutViewConfigInfo();
}
if (FilePicker("Flash ROM (BIOS)", &g_config.sys.files.flashrom_path,
rom_file_filters)) {
m_dirty = true;
g_main_menu.UpdateAboutViewConfigInfo();
}
if (FilePicker("Hard Disk", &g_config.sys.files.hdd_path,
qcow_file_filters)) {
@ -797,6 +799,33 @@ void MainMenuSystemView::Draw()
}
}
MainMenuAboutView::MainMenuAboutView(): m_config_info_text{NULL}
{}
void MainMenuAboutView::UpdateConfigInfoText()
{
if (m_config_info_text) {
g_free(m_config_info_text);
}
gchar *bootrom_checksum = GetFileMD5Checksum(g_config.sys.files.bootrom_path);
if (!bootrom_checksum) {
bootrom_checksum = g_strdup("None");
}
gchar *flash_rom_checksum = GetFileMD5Checksum(g_config.sys.files.flashrom_path);
if (!flash_rom_checksum) {
flash_rom_checksum = g_strdup("None");
}
m_config_info_text = g_strdup_printf(
"MCPX Boot ROM MD5 Hash: %s\n"
"Flash ROM (BIOS) MD5 Hash: %s",
bootrom_checksum, flash_rom_checksum);
g_free(bootrom_checksum);
g_free(flash_rom_checksum);
}
void MainMenuAboutView::Draw()
{
static const char *build_info_text = NULL;
@ -819,6 +848,10 @@ void MainMenuAboutView::Draw()
gl_renderer, gl_version, gl_shader_version);
}
if (m_config_info_text == NULL) {
UpdateConfigInfoText();
}
Logo();
SectionTitle("Build Information");
@ -837,6 +870,14 @@ void MainMenuAboutView::Draw()
ImGuiInputTextFlags_ReadOnly);
ImGui::PopFont();
SectionTitle("Config Information");
ImGui::PushFont(g_font_mgr.m_fixed_width_font);
ImGui::InputTextMultiline("##config_info", (char *)m_config_info_text,
strlen(build_info_text),
ImVec2(-FLT_MIN, ImGui::GetTextLineHeight() * 3),
ImGuiInputTextFlags_ReadOnly);
ImGui::PopFont();
SectionTitle("Community");
ImGui::Text("Visit");
@ -1010,6 +1051,11 @@ void MainMenuScene::HandleInput()
m_had_focus_last_frame = focus;
}
void MainMenuScene::UpdateAboutViewConfigInfo()
{
m_about_view.UpdateConfigInfoText();
}
bool MainMenuScene::Draw()
{
m_animation.Step();

5
ui/xui/main-menu.hh
View File

@ -120,7 +120,11 @@ public:
class MainMenuAboutView : public virtual MainMenuTabView
{
protected:
char *m_config_info_text;
public:
MainMenuAboutView();
void UpdateConfigInfoText();
void Draw() override;
};
@ -179,6 +183,7 @@ public:
bool IsAnimating() override;
void SetNextViewIndex(int i);
void HandleInput();
void UpdateAboutViewConfigInfo();
bool Draw() override;
};

20
ui/xui/misc.hh
View File

@ -104,3 +104,23 @@ int PushWindowTransparencySettings(bool transparent, float alpha_transparent = 0
return 5;
}
static inline gchar *GetFileMD5Checksum(const char *path)
{
auto *checksum = g_checksum_new(G_CHECKSUM_MD5);
auto *file = qemu_fopen(path, "rb");
if (!file) return nullptr;
guchar buf[512];
size_t nread;
while ((nread = fread(buf, 1, sizeof(buf), file))) {
g_checksum_update(checksum, buf, nread);
}
gchar *checksum_str = g_strdup(g_checksum_get_string(checksum));
fclose(file);
g_checksum_free(checksum);
return checksum_str;
}