Add exclusions

CMakeLists.txt

@@ -28,7 +28,7 @@ set(IMGUI_LIBS SDL2 Freetype::Freetype)
 
 set(INCLUDES imgui imgui/backends imgui/misc/cpp imgui/freetype /usr/include/SDL2)
 set(SOURCES main.cpp event_loop.cpp logcat_thread.cpp logcat_entry.cpp log.cpp config.cpp filters.cpp misc.cpp pcre2_wrapper.cpp
-    group_panel.cpp windows/logs.cpp windows/settings.cpp windows/filters.cpp windows/main.cpp)
+    group_panel.cpp fragments/filters.cpp windows/logs.cpp windows/settings.cpp windows/filters.cpp windows/exclusions.cpp windows/main.cpp)
 set(IMGUI_SOURCES imgui/imgui.cpp imgui/imgui_draw.cpp imgui/imgui_widgets.cpp imgui/imgui_tables.cpp
     imgui/misc/cpp/imgui_stdlib.cpp imgui/misc/freetype/imgui_freetype.cpp
     imgui/backends/imgui_impl_sdl.cpp imgui/backends/imgui_impl_opengl3.cpp)

config.cpp

@@ -71,6 +71,7 @@ void from_json(const nlohmann::json& j, Config& config) {
     j.at("normal_font_size").get_to(config.normal_font_size);
     j.at("monospace_font_size").get_to(config.monospace_font_size);
     j.at("filters").get_to(config.filters);
+    j.at("exclusions").get_to(config.exclusions);
 }
 
 Config load_config() {
@@ -90,6 +91,7 @@ void to_json(nlohmann::json& j, const Config& config) {
     j["normal_font_size"] = config.normal_font_size;
     j["monospace_font_size"] = config.monospace_font_size;
     j["filters"] = config.filters;
+    j["exclusions"] = config.exclusions;
 }
 
 void write_config(const Config& config) {

config.h

@@ -10,6 +10,7 @@ struct Config {
     float monospace_font_size = 13.0f;
 
     Filters filters;
+    Filters exclusions;
 };
 
 std::string get_config_folder();

event_loop.cpp

@@ -7,13 +7,14 @@
 
 #include "windows/logs.h"
 #include "windows/filters.h"
+#include "windows/exclusions.h"
 #include "windows/settings.h"
 #include "windows/main.h"
 #ifndef NDEBUG
     #include "windows/debug.h"
 #endif
 
-static inline void check_for_logcat_items(LogcatThread& logcat_thread, const Filters& filters,
+static inline void check_for_logcat_items(LogcatThread& logcat_thread, const Config& active_config,
         std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets) {
     LogcatThreadItem* logcat_thread_item;
 
@@ -22,7 +23,7 @@ static inline void check_for_logcat_items(LogcatThread& logcat_thread, const Fil
             log(std::move(std::get<LogEntry>(*logcat_thread_item)), false);
         } else if (std::holds_alternative<LogcatEntry>(*logcat_thread_item)) {
             logcat_entries.push_back(std::move(std::get<LogcatEntry>(*logcat_thread_item)));
-            if (matches(filters, logcat_entries.back())) {
+            if (matches(logcat_entries.back(), active_config.filters, active_config.exclusions)) {
                 filtered_logcat_entry_offsets.push_back(logcat_entries.size() - 1);
             }
         } else {
@@ -37,12 +38,13 @@ void event_loop(ImFont* monospace_font, Config& active_config, LogcatThread& log
     static Config inactive_config;
     static bool show_settings_window = false;
     static bool show_filters_window = false;
+    static bool show_exclusions_window = false;
     static bool show_logs_window = false;
     static size_t log_entries_read = 0;
     static std::vector<LogcatEntry> logcat_entries;
     static std::vector<size_t> filtered_logcat_entry_offsets;
 
-    check_for_logcat_items(logcat_thread, active_config.filters, logcat_entries, filtered_logcat_entry_offsets);
+    check_for_logcat_items(logcat_thread, active_config, logcat_entries, filtered_logcat_entry_offsets);
 
 #ifndef NDEBUG
     debug_window(logcat_thread);
@@ -55,6 +57,9 @@ void event_loop(ImFont* monospace_font, Config& active_config, LogcatThread& log
     if (show_filters_window) {
         filters_window(active_config, inactive_config, logcat_entries, filtered_logcat_entry_offsets, &show_filters_window);
     }
+    if (show_exclusions_window) {
+        exclusions_window(active_config, inactive_config, logcat_entries, filtered_logcat_entry_offsets, &show_exclusions_window);
+    }
 
     if (show_logs_window) {
         bool autoscrolling = false;
@@ -68,5 +73,5 @@ void event_loop(ImFont* monospace_font, Config& active_config, LogcatThread& log
     main_window(log_entries_read == log_entries.size(), monospace_font,
         logcat_entries, filtered_logcat_entry_offsets,
         active_config, inactive_config,
-        &show_settings_window, &show_filters_window, &show_logs_window, run_event_loop);
+        &show_settings_window, &show_filters_window, &show_exclusions_window, &show_logs_window, run_event_loop);
 }

filters.cpp

@@ -274,20 +274,22 @@ void copy_filters(Filters& filters, const Filters& other) {
     }
 }
 
-bool matches(const Filters& filters, const LogcatEntry& entry) {
-    bool ok_filter_exists = false;
-
-    for (const auto &[title, filter] : filters) {
+static bool matches(const LogcatEntry& entry, const Filters& filters, bool return_true_if_empty) {
+    for (const auto &[_, filter] : filters) {
         if (filter->disabled() || filter->error()) {
             continue;
         }
-        ok_filter_exists = true;
         if (filter->match(entry)) {
             return true;
         }
+        return_true_if_empty = false;
     }
 
-    return !ok_filter_exists;
+    return return_true_if_empty;
+}
+
+bool matches(const LogcatEntry& entry, const Filters& filters, const Filters& exclusions) {
+    return !matches(entry, exclusions, false) && matches(entry, filters, true);
 }
 
 

filters.h

@@ -141,7 +141,7 @@ private:
 
 typedef std::vector<std::pair<std::string, std::unique_ptr<Filter>>> Filters;
 void copy_filters(Filters& filters, const Filters& other);
-bool matches(const Filters& filters, const LogcatEntry& entry);
+bool matches(const LogcatEntry& entry, const Filters& filters, const Filters& exclusions);
 
 void from_json(const nlohmann::json& j, FilterKey& key);
 void to_json(nlohmann::json& j, const FilterKey& key);

fragments/filters.cpp

@@ -0,0 +1,269 @@
+#include <imgui.h>
+#include <imgui_stdlib.h>
+
+#include "../group_panel.h"
+#include "../filters.h"
+#include "../config.h"
+#include "filters.h"
+
+static inline void render_integer_filter(IntegerFilter* filter);
+static inline void render_string_filter(StringFilter* filter);
+static inline void render_buffer_filter(BufferFilter* filter);
+static inline void render_priority_filter(PriorityFilter* filter);
+static inline void render_group_filter(GroupFilter* filter);
+static std::unique_ptr<Filter> render_add_filter_popup();
+static void update_logcat_entries(const Config& active_config,
+        const std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets);
+static void try_write_config(const Config& config);
+
+static void render_filter(Filter* filter, std::string* title, bool* request_removal) {
+    ImGui::PushID(filter);
+    ImGui::BeginGroupPanel();
+
+    if (title) {
+        ImGui::AlignTextToFramePadding();
+        ImGui::Text("Title:%s%s", title->empty() ? "" : " ", title->c_str());
+        ImGui::SameLine();
+        std::string change_title_id = std::string("changefiltertitle_") + std::to_string(reinterpret_cast<size_t>(filter));
+        if (ImGui::Button("Edit")) {
+            ImGui::OpenPopup(change_title_id.c_str());
+        }
+        if (ImGui::BeginPopup(change_title_id.c_str())) {
+            ImGui::InputText("##title", title);
+            ImGui::EndPopup();
+        }
+        ImGui::SameLine();
+    }
+
+    if (ImGui::Button("Remove")) {
+        *request_removal = true;
+    }
+
+    {
+        ImGui::SameLine();
+        bool disabled = filter->disabled();
+        if (ImGui::Checkbox("Disabled", &disabled)) {
+            filter->disabled(disabled);
+        }
+    }
+
+    {
+        StringFilter* sfilter = dynamic_cast<StringFilter*>(filter);
+        IntegerFilter* ifilter = !sfilter ? dynamic_cast<IntegerFilter*>(filter) : nullptr;
+        if (sfilter || ifilter) {
+            ImGui::SameLine();
+            ImGui::Checkbox("Inverted", sfilter ? &sfilter->inverted : &ifilter->inverted);
+        }
+        if (sfilter) {
+            ImGui::SameLine();
+            ImGui::Checkbox("Exact match", &sfilter->exact_match);
+        }
+    }
+
+    if (filter->error()) {
+        ImGui::SameLine();
+        ImGui::Text("(%s)", filter->error()->c_str());
+    }
+
+    if (IntegerFilter* ifilter = dynamic_cast<IntegerFilter*>(filter)) {
+        render_integer_filter(ifilter);
+    } else if (StringFilter* sfilter = dynamic_cast<StringFilter*>(filter)) {
+        render_string_filter(sfilter);
+    } else if (BufferFilter* bfilter = dynamic_cast<BufferFilter*>(filter)) {
+        render_buffer_filter(bfilter);
+    } else if (PriorityFilter* pfilter = dynamic_cast<PriorityFilter*>(filter)) {
+        render_priority_filter(pfilter);
+    } else if (GroupFilter* gfilter = dynamic_cast<GroupFilter*>(filter)) {
+        render_group_filter(gfilter);
+    } else {
+        ImGui::TextUnformatted("An unknown filter, this probably shouldn't be mutated");
+    }
+
+    ImGui::EndGroupPanel();
+    ImGui::PopID();
+}
+
+static inline void render_integer_filter(IntegerFilter* filter) {
+    const char* head;
+    switch (filter->key) {
+        case FilterKey::PID: head = "PID"; break;
+        case FilterKey::TID: head = "TID"; break;
+        default: head = "Something";
+    };
+
+    ImGui::AlignTextToFramePadding();
+    ImGui::Text("%s is%s", head, filter->inverted ? " not" : "");
+    ImGui::SameLine();
+    if (ImGui::InputScalar("##int", ImGuiDataType_U64, &filter->other)) {
+        filter->updated();
+    }
+}
+
+static inline void render_string_filter(StringFilter* filter) {
+    const char* head;
+    switch (filter->key) {
+        case FilterKey::User: head = "User"; break;
+        case FilterKey::Tag: head = "Tag"; break;
+        case FilterKey::Message: head = "Message"; break;
+        default: head = "Something";
+    };
+
+    ImGui::AlignTextToFramePadding();
+    ImGui::Text("%s %s", head, filter->exact_match
+        ? (filter->inverted ? "is not" : "is")
+        : (filter->inverted ? "doesn't have" : "has"));
+    ImGui::SameLine();
+    if (ImGui::InputText("##str", &filter->other)) {
+        filter->updated();
+    }
+}
+
+static inline void render_buffer_filter(BufferFilter* filter) {
+    auto update_if_needed = [&](bool updated) {
+        if (updated) {
+            filter->updated();
+        }
+    };
+    ImGui::AlignTextToFramePadding();
+    ImGui::TextUnformatted("Buffer is:"); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Unknown", &filter->wanted, static_cast<unsigned int>(Buffer::Unknown))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Main", &filter->wanted, static_cast<unsigned int>(Buffer::Main))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("System", &filter->wanted, static_cast<unsigned int>(Buffer::System))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Radio", &filter->wanted, static_cast<unsigned int>(Buffer::Radio))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Events", &filter->wanted, static_cast<unsigned int>(Buffer::Events))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Crash", &filter->wanted, static_cast<unsigned int>(Buffer::Crash)));
+}
+
+static inline void render_priority_filter(PriorityFilter* filter) {
+    auto update_if_needed = [&](bool updated) {
+        if (updated) {
+            filter->updated();
+        }
+    };
+    ImGui::AlignTextToFramePadding();
+    ImGui::TextUnformatted("Priority is:"); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Unknown", &filter->wanted, static_cast<unsigned int>(Priority::Unknown))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Verbose", &filter->wanted, static_cast<unsigned int>(Priority::Verbose))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Debug", &filter->wanted, static_cast<unsigned int>(Priority::Debug))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Info", &filter->wanted, static_cast<unsigned int>(Priority::Info))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Warning", &filter->wanted, static_cast<unsigned int>(Priority::Warn))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Error", &filter->wanted, static_cast<unsigned int>(Priority::Error))); ImGui::SameLine();
+    update_if_needed(ImGui::CheckboxFlags("Fatal", &filter->wanted, static_cast<unsigned int>(Priority::Fatal)));
+}
+
+static inline void render_group_filter(GroupFilter* filter) {
+    int selected_type = static_cast<int>(filter->type);
+    if (ImGui::Combo("of these are true", &selected_type, "All\0Any\0One\0None\0")) {
+        filter->type = static_cast<GroupFilter::Type>(selected_type);
+    }
+
+    for (std::vector<std::unique_ptr<Filter>>::iterator it = filter->filters.begin(); it != filter->filters.end();) {
+        bool removal_requested = false;
+        render_filter(it->get(), nullptr, &removal_requested);
+        if (removal_requested) {
+            filter->filters.erase(it);
+            filter->updated();
+        } else {
+            it++;
+        }
+    }
+
+    std::string add_filter_id = std::string("addfilter_") + std::to_string(reinterpret_cast<size_t>(filter));
+    if (ImGui::Button("+ add filter")) {
+        ImGui::OpenPopup(add_filter_id.c_str());
+    }
+    if (ImGui::BeginPopup(add_filter_id.c_str())) {
+        std::unique_ptr<Filter> added_filter = render_add_filter_popup();
+        if (added_filter) {
+            filter->filters.push_back(std::move(added_filter));
+            filter->updated();
+        }
+        ImGui::EndPopup();
+    }
+}
+
+static std::unique_ptr<Filter> render_add_filter_popup() {
+    if (ImGui::Selectable("Buffer")) {
+        return std::make_unique<BufferFilter>(0, false);
+    } else if (ImGui::Selectable("User")) {
+        return std::make_unique<StringFilter>(FilterKey::User, "", false, true, false);
+    } else if (ImGui::Selectable("PID")) {
+        return std::make_unique<IntegerFilter>(FilterKey::PID, 0, false, false);
+    } else if (ImGui::Selectable("TID")) {
+        return std::make_unique<IntegerFilter>(FilterKey::TID, 0, false, false);
+    } else if (ImGui::Selectable("Priority")) {
+        return std::make_unique<PriorityFilter>(0, false);
+    } else if (ImGui::Selectable("Tag")) {
+        return std::make_unique<StringFilter>(FilterKey::Tag, "", false, true, false);
+    } else if (ImGui::Selectable("Message")) {
+        return std::make_unique<StringFilter>(FilterKey::Message, "", false, true, false);
+    } else if (ImGui::Selectable("Group of filters")) {
+        return std::make_unique<GroupFilter>(std::vector<std::unique_ptr<Filter>>(), GroupFilter::Type::All, false);
+    }
+
+    return std::unique_ptr<Filter>();
+}
+
+static void update_logcat_entries(const Config& active_config,
+        const std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets) {
+    filtered_logcat_entry_offsets.clear();
+    for (size_t i=0; i < logcat_entries.size(); i++) {
+        if (matches(logcat_entries[i], active_config.filters, active_config.exclusions)) {
+            filtered_logcat_entry_offsets.push_back(i);
+        }
+    }
+}
+
+static void try_write_config(const Config& config) {
+    try {
+        write_config(config);
+    } catch (const std::exception& e) {
+        log(std::string("Failed to write config: ") + e.what());
+    }
+}
+
+void filters_fragment(Config& active_config, Filters& active_filters, Filters& inactive_filters,
+        const std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets,
+        bool* p_open) {
+    ImGui::TextUnformatted("You can use regex for strings by prepending \"regex:\"");
+
+    for (Filters::iterator it = inactive_filters.begin(); it != inactive_filters.end();) {
+        bool removal_requested = false;
+        render_filter(it->second.get(), &it->first, &removal_requested);
+        if (removal_requested) {
+            inactive_filters.erase(it);
+        } else {
+            it++;
+        }
+    }
+
+    if (ImGui::Button("+ add filter")) {
+        ImGui::OpenPopup("addfilter_root");
+    }
+    if (ImGui::BeginPopup("addfilter_root")) {
+        std::unique_ptr<Filter> added_filter = render_add_filter_popup();
+        if (added_filter) {
+            inactive_filters.push_back(std::make_pair("", std::move(added_filter)));
+        }
+        ImGui::EndPopup();
+    }
+
+    ImGui::Separator();
+    ImVec2 button_size(4 * ImGui::GetFontSize(), 0);
+    if (ImGui::Button("OK", button_size)) {
+        active_filters = std::move(inactive_filters);
+        try_write_config(active_config);
+        update_logcat_entries(active_config, logcat_entries, filtered_logcat_entry_offsets);
+        *p_open = false;
+    }
+    ImGui::SameLine();
+    if (ImGui::Button("Cancel", button_size)) {
+        *p_open = false;
+    }
+    ImGui::SameLine();
+    if (ImGui::Button("Apply", button_size)) {
+        copy_filters(active_filters, inactive_filters);
+        try_write_config(active_config);
+        update_logcat_entries(active_config, logcat_entries, filtered_logcat_entry_offsets);
+    }
+}

fragments/filters.h

@@ -0,0 +1,9 @@
+#pragma once
+
+#include <vector>
+#include "../config.h"
+#include "../filters.h"
+
+void filters_fragment(Config& active_config, Filters& active_filters, Filters& inactive_filters,
+        const std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets,
+        bool* p_open);

windows/exclusions.cpp

@@ -0,0 +1,19 @@
+#include <imgui.h>
+
+#include "../fragments/filters.h"
+#include "../filters.h"
+#include "../config.h"
+#include "exclusions.h"
+
+void exclusions_window(Config& active_config, Config& inactive_config,
+        const std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets,
+        bool* p_open) {
+    if (!ImGui::Begin("Exclusions", p_open)) {
+        ImGui::End();
+        return;
+    }
+
+    filters_fragment(active_config, active_config.exclusions, inactive_config.exclusions, logcat_entries, filtered_logcat_entry_offsets, p_open);
+
+    ImGui::End();
+}

windows/exclusions.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <vector>
+
+#include "../logcat_entry.h"
+#include "../config.h"
+
+void exclusions_window(Config& active_config, Config& inactive_config,
+        const std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets,
+        bool* p_open);

windows/filters.cpp

@@ -1,227 +1,10 @@
 #include <imgui.h>
-#include <imgui_stdlib.h>
 
-#include "../group_panel.h"
+#include "../fragments/filters.h"
 #include "../filters.h"
 #include "../config.h"
 #include "filters.h"
 
-static inline void render_integer_filter(IntegerFilter* filter);
-static inline void render_string_filter(StringFilter* filter);
-static inline void render_buffer_filter(BufferFilter* filter);
-static inline void render_priority_filter(PriorityFilter* filter);
-static inline void render_group_filter(GroupFilter* filter);
-static std::unique_ptr<Filter> render_add_filter_popup();
-static void update_logcat_entries(const Filters& filters,
-        const std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets);
-static void try_write_config(const Config& config);
-
-static void render_filter(Filter* filter, std::string* title, bool* request_removal) {
-    ImGui::PushID(filter);
-    ImGui::BeginGroupPanel();
-
-    if (title) {
-        ImGui::AlignTextToFramePadding();
-        ImGui::Text("Title:%s%s", title->empty() ? "" : " ", title->c_str());
-        ImGui::SameLine();
-        std::string change_title_id = std::string("changefiltertitle_") + std::to_string(reinterpret_cast<size_t>(filter));
-        if (ImGui::Button("Edit")) {
-            ImGui::OpenPopup(change_title_id.c_str());
-        }
-        if (ImGui::BeginPopup(change_title_id.c_str())) {
-            ImGui::InputText("##title", title);
-            ImGui::EndPopup();
-        }
-        ImGui::SameLine();
-    }
-
-    if (ImGui::Button("Remove")) {
-        *request_removal = true;
-    }
-
-    {
-        ImGui::SameLine();
-        bool disabled = filter->disabled();
-        if (ImGui::Checkbox("Disabled", &disabled)) {
-            filter->disabled(disabled);
-        }
-    }
-
-    {
-        StringFilter* sfilter = dynamic_cast<StringFilter*>(filter);
-        IntegerFilter* ifilter = !sfilter ? dynamic_cast<IntegerFilter*>(filter) : nullptr;
-        if (sfilter || ifilter) {
-            ImGui::SameLine();
-            ImGui::Checkbox("Inverted", sfilter ? &sfilter->inverted : &ifilter->inverted);
-        }
-        if (sfilter) {
-            ImGui::SameLine();
-            ImGui::Checkbox("Exact match", &sfilter->exact_match);
-        }
-    }
-
-    if (filter->error()) {
-        ImGui::SameLine();
-        ImGui::Text("(%s)", filter->error()->c_str());
-    }
-
-    if (IntegerFilter* ifilter = dynamic_cast<IntegerFilter*>(filter)) {
-        render_integer_filter(ifilter);
-    } else if (StringFilter* sfilter = dynamic_cast<StringFilter*>(filter)) {
-        render_string_filter(sfilter);
-    } else if (BufferFilter* bfilter = dynamic_cast<BufferFilter*>(filter)) {
-        render_buffer_filter(bfilter);
-    } else if (PriorityFilter* pfilter = dynamic_cast<PriorityFilter*>(filter)) {
-        render_priority_filter(pfilter);
-    } else if (GroupFilter* gfilter = dynamic_cast<GroupFilter*>(filter)) {
-        render_group_filter(gfilter);
-    } else {
-        ImGui::TextUnformatted("An unknown filter, this probably shouldn't be mutated");
-    }
-
-    ImGui::EndGroupPanel();
-    ImGui::PopID();
-}
-
-static inline void render_integer_filter(IntegerFilter* filter) {
-    const char* head;
-    switch (filter->key) {
-        case FilterKey::PID: head = "PID"; break;
-        case FilterKey::TID: head = "TID"; break;
-        default: head = "Something";
-    };
-
-    ImGui::AlignTextToFramePadding();
-    ImGui::Text("%s is%s", head, filter->inverted ? " not" : "");
-    ImGui::SameLine();
-    if (ImGui::InputScalar("##int", ImGuiDataType_U64, &filter->other)) {
-        filter->updated();
-    }
-}
-
-static inline void render_string_filter(StringFilter* filter) {
-    const char* head;
-    switch (filter->key) {
-        case FilterKey::User: head = "User"; break;
-        case FilterKey::Tag: head = "Tag"; break;
-        case FilterKey::Message: head = "Message"; break;
-        default: head = "Something";
-    };
-
-    ImGui::AlignTextToFramePadding();
-    ImGui::Text("%s %s", head, filter->exact_match
-        ? (filter->inverted ? "is not" : "is")
-        : (filter->inverted ? "doesn't have" : "has"));
-    ImGui::SameLine();
-    if (ImGui::InputText("##str", &filter->other)) {
-        filter->updated();
-    }
-}
-
-static inline void render_buffer_filter(BufferFilter* filter) {
-    auto update_if_needed = [&](bool updated) {
-        if (updated) {
-            filter->updated();
-        }
-    };
-    ImGui::AlignTextToFramePadding();
-    ImGui::TextUnformatted("Buffer is:"); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Unknown", &filter->wanted, static_cast<unsigned int>(Buffer::Unknown))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Main", &filter->wanted, static_cast<unsigned int>(Buffer::Main))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("System", &filter->wanted, static_cast<unsigned int>(Buffer::System))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Radio", &filter->wanted, static_cast<unsigned int>(Buffer::Radio))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Events", &filter->wanted, static_cast<unsigned int>(Buffer::Events))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Crash", &filter->wanted, static_cast<unsigned int>(Buffer::Crash)));
-}
-
-static inline void render_priority_filter(PriorityFilter* filter) {
-    auto update_if_needed = [&](bool updated) {
-        if (updated) {
-            filter->updated();
-        }
-    };
-    ImGui::AlignTextToFramePadding();
-    ImGui::TextUnformatted("Priority is:"); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Unknown", &filter->wanted, static_cast<unsigned int>(Priority::Unknown))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Verbose", &filter->wanted, static_cast<unsigned int>(Priority::Verbose))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Debug", &filter->wanted, static_cast<unsigned int>(Priority::Debug))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Info", &filter->wanted, static_cast<unsigned int>(Priority::Info))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Warning", &filter->wanted, static_cast<unsigned int>(Priority::Warn))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Error", &filter->wanted, static_cast<unsigned int>(Priority::Error))); ImGui::SameLine();
-    update_if_needed(ImGui::CheckboxFlags("Fatal", &filter->wanted, static_cast<unsigned int>(Priority::Fatal)));
-}
-
-static inline void render_group_filter(GroupFilter* filter) {
-    int selected_type = static_cast<int>(filter->type);
-    if (ImGui::Combo("of these are true", &selected_type, "All\0Any\0One\0None\0")) {
-        filter->type = static_cast<GroupFilter::Type>(selected_type);
-    }
-
-    for (std::vector<std::unique_ptr<Filter>>::iterator it = filter->filters.begin(); it != filter->filters.end();) {
-        bool removal_requested = false;
-        render_filter(it->get(), nullptr, &removal_requested);
-        if (removal_requested) {
-            filter->filters.erase(it);
-            filter->updated();
-        } else {
-            it++;
-        }
-    }
-
-    std::string add_filter_id = std::string("addfilter_") + std::to_string(reinterpret_cast<size_t>(filter));
-    if (ImGui::Button("+ add filter")) {
-        ImGui::OpenPopup(add_filter_id.c_str());
-    }
-    if (ImGui::BeginPopup(add_filter_id.c_str())) {
-        std::unique_ptr<Filter> added_filter = render_add_filter_popup();
-        if (added_filter) {
-            filter->filters.push_back(std::move(added_filter));
-            filter->updated();
-        }
-        ImGui::EndPopup();
-    }
-}
-
-static std::unique_ptr<Filter> render_add_filter_popup() {
-    if (ImGui::Selectable("Buffer")) {
-        return std::make_unique<BufferFilter>(0, false);
-    } else if (ImGui::Selectable("User")) {
-        return std::make_unique<StringFilter>(FilterKey::User, "", false, true, false);
-    } else if (ImGui::Selectable("PID")) {
-        return std::make_unique<IntegerFilter>(FilterKey::PID, 0, false, false);
-    } else if (ImGui::Selectable("TID")) {
-        return std::make_unique<IntegerFilter>(FilterKey::TID, 0, false, false);
-    } else if (ImGui::Selectable("Priority")) {
-        return std::make_unique<PriorityFilter>(0, false);
-    } else if (ImGui::Selectable("Tag")) {
-        return std::make_unique<StringFilter>(FilterKey::Tag, "", false, true, false);
-    } else if (ImGui::Selectable("Message")) {
-        return std::make_unique<StringFilter>(FilterKey::Message, "", false, true, false);
-    } else if (ImGui::Selectable("Group of filters")) {
-        return std::make_unique<GroupFilter>(std::vector<std::unique_ptr<Filter>>(), GroupFilter::Type::All, false);
-    }
-
-    return std::unique_ptr<Filter>();
-}
-
-static void update_logcat_entries(const Filters& filters,
-        const std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets) {
-    filtered_logcat_entry_offsets.clear();
-    for (size_t i=0; i < logcat_entries.size(); i++) {
-        if (matches(filters, logcat_entries[i])) {
-            filtered_logcat_entry_offsets.push_back(i);
-        }
-    }
-}
-
-static void try_write_config(const Config& config) {
-    try {
-        write_config(config);
-    } catch (const std::exception& e) {
-        log(std::string("Failed to write config: ") + e.what());
-    }
-}
-
 void filters_window(Config& active_config, Config& inactive_config,
         const std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets,
         bool* p_open) {
@@ -230,46 +13,7 @@ void filters_window(Config& active_config, Config& inactive_config,
         return;
     }
 
-    ImGui::TextUnformatted("You can use regex for strings by prepending \"regex:\"");
+    filters_fragment(active_config, active_config.filters, inactive_config.filters, logcat_entries, filtered_logcat_entry_offsets, p_open);
 
-    for (Filters::iterator it = inactive_config.filters.begin(); it != inactive_config.filters.end();) {
-        bool removal_requested = false;
-        render_filter(it->second.get(), &it->first, &removal_requested);
-        if (removal_requested) {
-            inactive_config.filters.erase(it);
-        } else {
-            it++;
-        }
-    }
-
-    if (ImGui::Button("+ add filter")) {
-        ImGui::OpenPopup("addfilter_root");
-    }
-    if (ImGui::BeginPopup("addfilter_root")) {
-        std::unique_ptr<Filter> added_filter = render_add_filter_popup();
-        if (added_filter) {
-            inactive_config.filters.push_back(std::make_pair("", std::move(added_filter)));
-        }
-        ImGui::EndPopup();
-    }
-
-    ImGui::Separator();
-    ImVec2 button_size(4 * ImGui::GetFontSize(), 0);
-    if (ImGui::Button("OK", button_size)) {
-        active_config.filters = std::move(inactive_config.filters);
-        try_write_config(active_config);
-        update_logcat_entries(active_config.filters, logcat_entries, filtered_logcat_entry_offsets);
-        *p_open = false;
-    }
-    ImGui::SameLine();
-    if (ImGui::Button("Cancel", button_size)) {
-        *p_open = false;
-    }
-    ImGui::SameLine();
-    if (ImGui::Button("Apply", button_size)) {
-        copy_filters(active_config.filters, inactive_config.filters);
-        try_write_config(active_config);
-        update_logcat_entries(active_config.filters, logcat_entries, filtered_logcat_entry_offsets);
-    }
     ImGui::End();
 }

windows/main.cpp

@@ -55,7 +55,7 @@ static inline void render_table(ImFont* monospace_font, std::vector<LogcatEntry>
 void main_window(bool latest_log_entries_read, ImFont* monospace_font,
         std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets,
         const Config& active_config, Config& inactive_config,
-        bool* show_settings_window, bool* show_filters_window, bool* show_logs_window, bool* run_event_loop) {
+        bool* show_settings_window, bool* show_filters_window, bool* show_exclusions_window, bool* show_logs_window, bool* run_event_loop) {
 
     ImGui::SetNextWindowPos(ImGui::GetMainViewport()->WorkPos);
     ImGui::SetNextWindowSize(ImGui::GetMainViewport()->WorkSize);
@@ -78,6 +78,12 @@ void main_window(bool latest_log_entries_read, ImFont* monospace_font,
         *show_filters_window = true;
     }
 
+    ImGui::SameLine();
+    if (ImGui::Button("Exclusions") && !*show_exclusions_window) {
+        copy_filters(inactive_config.exclusions, active_config.exclusions);
+        *show_exclusions_window = true;
+    }
+
     ImGui::SameLine();
     bool open_logs;
     if (!latest_log_entries_read) {

windows/main.h

@@ -9,4 +9,4 @@
 void main_window(bool latest_log_entries_read, ImFont* monospace_font,
         std::vector<LogcatEntry>& logcat_entries, std::vector<size_t>& filtered_logcat_entry_offsets,
         const Config& active_config, Config& inactive_config,
-        bool* show_settings_window, bool* show_filters_window, bool* show_logs_window, bool* run_event_loop);
+        bool* show_settings_window, bool* show_filters_window, bool* show_exclusions_window, bool* show_logs_window, bool* run_event_loop);