merge master

1 files changed, 115 insertions, 0 deletions

diff --git a/src/settings.cpp b/src/settings.cpp
new file mode 100644
index 0000000..6820ed0
--- /dev/null
+++ b/src/settings.cpp
@@ -0,0 +1,115 @@
+#include "settings.hpp"
+#include <filesystem>
+#include <fstream>
+
+SettingsManager::SettingsManager(const std::string &filename)
+    : m_filename(filename) {
+    if (!std::filesystem::exists(filename)) {
+        std::fstream fs;
+        fs.open(filename, std::ios::out);
+        fs.close();
+    }
+
+    try {
+        m_ok = m_file.load_from_file(m_filename, Glib::KEY_FILE_KEEP_COMMENTS);
+    } catch (const Glib::Error &e) {
+        fprintf(stderr, "error opening settings KeyFile: %s\n", e.what().c_str());
+        m_ok = false;
+    }
+
+    if (m_ok) ReadSettings();
+}
+
+void SettingsManager::ReadSettings() {
+#define SMBOOL(section, key, var)                          \
+    try {                                                  \
+        m_settings.var = m_file.get_boolean(section, key); \
+    } catch (...) {}
+#define SMSTR(section, key, var)                          \
+    try {                                                 \
+        m_settings.var = m_file.get_string(section, key); \
+    } catch (...) {}
+#define SMINT(section, key, var)                           \
+    try {                                                  \
+        m_settings.var = m_file.get_integer(section, key); \
+    } catch (...) {}
+
+    SMSTR("discord", "api_base", APIBaseURL);
+    SMSTR("discord", "gateway", GatewayURL);
+    SMSTR("discord", "token", DiscordToken);
+    SMBOOL("discord", "memory_db", UseMemoryDB);
+    SMBOOL("discord", "prefetch", Prefetch);
+    SMSTR("gui", "css", MainCSS);
+    SMBOOL("gui", "animated_guild_hover_only", AnimatedGuildHoverOnly);
+    SMBOOL("gui", "animations", ShowAnimations);
+    SMBOOL("gui", "custom_emojis", ShowCustomEmojis);
+    SMBOOL("gui", "member_list_discriminator", ShowMemberListDiscriminators);
+    SMBOOL("gui", "owner_crown", ShowOwnerCrown);
+    SMBOOL("gui", "save_state", SaveState);
+    SMBOOL("gui", "stock_emojis", ShowStockEmojis);
+    SMINT("http", "concurrent", CacheHTTPConcurrency);
+    SMSTR("http", "user_agent", UserAgent);
+    SMSTR("style", "expandercolor", ChannelsExpanderColor);
+    SMSTR("style", "linkcolor", LinkColor);
+    SMSTR("style", "nsfwchannelcolor", NSFWChannelColor);
+
+#undef SMBOOL
+#undef SMSTR
+#undef SMINT
+
+    m_read_settings = m_settings;
+}
+
+bool SettingsManager::IsValid() const {
+    return m_ok;
+}
+
+SettingsManager::Settings &SettingsManager::GetSettings() {
+    return m_settings;
+}
+
+void SettingsManager::Close() {
+    if (m_ok) {
+        // save anything that changed
+        // (futureproofing since only DiscordToken can actually change)
+#define SMSTR(section, key, var)               \
+    if (m_settings.var != m_read_settings.var) \
+        m_file.set_string(section, key, m_settings.var);
+#define SMBOOL(section, key, var)              \
+    if (m_settings.var != m_read_settings.var) \
+        m_file.set_boolean(section, key, m_settings.var);
+#define SMINT(section, key, var)               \
+    if (m_settings.var != m_read_settings.var) \
+        m_file.set_integer(section, key, m_settings.var);
+
+        SMSTR("discord", "api_base", APIBaseURL);
+        SMSTR("discord", "gateway", GatewayURL);
+        SMSTR("discord", "token", DiscordToken);
+        SMBOOL("discord", "memory_db", UseMemoryDB);
+        SMBOOL("discord", "prefetch", Prefetch);
+        SMSTR("gui", "css", MainCSS);
+        SMBOOL("gui", "animated_guild_hover_only", AnimatedGuildHoverOnly);
+        SMBOOL("gui", "animations", ShowAnimations);
+        SMBOOL("gui", "custom_emojis", ShowCustomEmojis);
+        SMBOOL("gui", "member_list_discriminator", ShowMemberListDiscriminators);
+        SMBOOL("gui", "owner_crown", ShowOwnerCrown);
+        SMBOOL("gui", "save_state", SaveState);
+        SMBOOL("gui", "stock_emojis", ShowStockEmojis);
+        SMINT("http", "concurrent", CacheHTTPConcurrency);
+        SMSTR("http", "user_agent", UserAgent);
+        SMSTR("style", "expandercolor", ChannelsExpanderColor);
+        SMSTR("style", "linkcolor", LinkColor);
+        SMSTR("style", "nsfwchannelcolor", NSFWChannelColor);
+
+#undef SMSTR
+#undef SMBOOL
+#undef SMINT
+
+        try {
+            if (!m_file.save_to_file(m_filename))
+                fputs("failed to save settings KeyFile", stderr);
+        } catch (const Glib::Error &e) {
+            fprintf(stderr, "failed to save settings KeyFile: %s\n", e.what().c_str());
+        }
+    }
+}