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jucipp
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jucipp/src/window.cc

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#include "window.h"
#include "logging.h"
#include "singletons.h"
//#include "api.h"
#include "dialogs.h"
#include "filesystem.h"
#include <iostream> //TODO: remove
using namespace std; //TODO: remove
namespace sigc {
#ifndef SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE
template <typename Functor>
struct functor_trait<Functor, false> {
typedef decltype (::sigc::mem_fun(std::declval<Functor&>(),
&Functor::operator())) _intermediate;
typedef typename _intermediate::result_type result_type;
typedef Functor functor_type;
};
#else
SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE
#endif
}
Window::Window() : compiling(false) {
JDEBUG("start");
set_title("juCi++");
set_events(Gdk::POINTER_MOTION_MASK|Gdk::FOCUS_CHANGE_MASK|Gdk::SCROLL_MASK);
set_menu_actions();
configure();
set_default_size(Singleton::config->window.default_size.first, Singleton::config->window.default_size.second);
//PluginApi(&this->notebook, &this->menu);
add(vpaned);
directory_and_notebook_panes.pack1(*Singleton::directories, Gtk::SHRINK);
notebook_vbox.pack_start(notebook);
notebook_vbox.pack_end(entry_box, Gtk::PACK_SHRINK);
directory_and_notebook_panes.pack2(notebook_vbox, Gtk::SHRINK);
directory_and_notebook_panes.set_position(static_cast<int>(0.2*Singleton::config->window.default_size.first));
vpaned.set_position(static_cast<int>(0.75*Singleton::config->window.default_size.second));
vpaned.pack1(directory_and_notebook_panes, true, false);
terminal_scrolled_window.add(*Singleton::terminal);
terminal_vbox.pack_start(terminal_scrolled_window);
info_and_status_hbox.pack_start(*Singleton::info, Gtk::PACK_SHRINK);
info_and_status_hbox.pack_end(*Singleton::status, Gtk::PACK_SHRINK);
terminal_vbox.pack_end(info_and_status_hbox, Gtk::PACK_SHRINK);
vpaned.pack2(terminal_vbox, true, true);
show_all_children();
Singleton::directories->on_row_activated=[this](const std::string &file) {
notebook.open(file);
};
//Scroll to end of terminal whenever info is printed
Singleton::terminal->signal_size_allocate().connect([this](Gtk::Allocation& allocation){
auto adjustment=terminal_scrolled_window.get_vadjustment();
adjustment->set_value(adjustment->get_upper()-adjustment->get_page_size());
Singleton::terminal->queue_draw();
});
entry_box.signal_show().connect([this](){
vpaned.set_focus_chain({&directory_and_notebook_panes});
directory_and_notebook_panes.set_focus_chain({&notebook_vbox});
notebook_vbox.set_focus_chain({&entry_box});
});
entry_box.signal_hide().connect([this](){
vpaned.unset_focus_chain();
directory_and_notebook_panes.unset_focus_chain();
notebook_vbox.unset_focus_chain();
});
entry_box.signal_hide().connect([this]() {
if(notebook.get_current_page()!=-1) {
notebook.get_current_view()->grab_focus();
}
});
notebook.signal_switch_page().connect([this](Gtk::Widget* page, guint page_num) {
if(notebook.get_current_page()!=-1) {
if(search_entry_shown && entry_box.labels.size()>0) {
notebook.get_current_view()->update_search_occurrences=[this](int number){
entry_box.labels.begin()->update(0, std::to_string(number));
};
notebook.get_current_view()->search_highlight(last_search, case_sensitive_search, regex_search);
}
activate_menu_items();
Singleton::directories->select(notebook.get_current_view()->file_path);
if(auto source_view=dynamic_cast<Source::ClangView*>(notebook.get_current_view())) {
if(source_view->reparse_needed) {
source_view->start_reparse();
source_view->reparse_needed=false;
}
}
notebook.get_current_view()->set_status(notebook.get_current_view()->status);
notebook.get_current_view()->set_info(notebook.get_current_view()->info);
}
});
notebook.signal_page_removed().connect([this](Gtk::Widget* page, guint page_num) {
entry_box.hide();
});
about.signal_response().connect([this](int d){
about.hide();
});
about.set_version(Singleton::config->window.version);
about.set_authors({"(in order of appearance)",
"Ted Johan Kristoffersen",
"Jørgen Lien Sellæg",
"Geir Morten Larsen",
"Ole Christian Eidheim"});
about.set_name("About juCi++");
about.set_program_name("juCi++");
about.set_comments("This is an open source IDE with high-end features to make your programming experience juicy");
about.set_license_type(Gtk::License::LICENSE_MIT_X11);
about.set_transient_for(*this);
JDEBUG("end");
} // Window constructor
void Window::configure() {
Singleton::config->load();
auto style_context = Gtk::StyleContext::create();
auto screen = Gdk::Screen::get_default();
auto css_provider = Gtk::CssProvider::get_named(Singleton::config->window.theme_name, Singleton::config->window.theme_variant);
//TODO: add check if theme exists, or else write error to Singleton::terminal
style_context->add_provider_for_screen(screen, css_provider, GTK_STYLE_PROVIDER_PRIORITY_SETTINGS);
Singleton::directories->update();
Singleton::menu->set_keys();
}
void Window::set_menu_actions() {
auto &menu = Singleton::menu;
menu->add_action("about", [this]() {
about.show();
about.present();
});
menu->add_action("preferences", [this]() {
notebook.open(Singleton::config->juci_home_path()/"config"/"config.json");
});
menu->add_action("quit", [this]() {
hide();
});
menu->add_action("new_file", [this]() {
boost::filesystem::path path = Dialog::new_file();
if(path!="") {
if(boost::filesystem::exists(path)) {
Singleton::terminal->print("Error: "+path.string()+" already exists.\n", true);
}
else {
if(filesystem::write(path)) {
if(Singleton::directories->current_path!="")
Singleton::directories->update();
notebook.open(path.string());
Singleton::terminal->print("New file "+path.string()+" created.\n");
}
else
Singleton::terminal->print("Error: could not create new file "+path.string()+".\n", true);
}
}
});
menu->add_action("new_folder", [this]() {
auto time_now=std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
boost::filesystem::path path = Dialog::new_folder();
if(path!="" && boost::filesystem::exists(path)) {
if(boost::filesystem::last_write_time(path)>=time_now) {
if(Singleton::directories->current_path!="")
Singleton::directories->update();
Singleton::terminal->print("New folder "+path.string()+" created.\n");
}
else
Singleton::terminal->print("Error: "+path.string()+" already exists.\n", true);
Singleton::directories->select(path);
}
});
menu->add_action("new_project_cpp", [this]() {
boost::filesystem::path project_path = Dialog::new_folder();
if(project_path!="") {
auto project_name=project_path.filename().string();
for(size_t c=0;c<project_name.size();c++) {
if(project_name[c]==' ')
project_name[c]='_';
}
auto cmakelists_path=project_path;
cmakelists_path+="/CMakeLists.txt";
auto cpp_main_path=project_path;
cpp_main_path+="/main.cpp";
if(boost::filesystem::exists(cmakelists_path)) {
Singleton::terminal->print("Error: "+cmakelists_path.string()+" already exists.\n", true);
return;
}
if(boost::filesystem::exists(cpp_main_path)) {
Singleton::terminal->print("Error: "+cpp_main_path.string()+" already exists.\n", true);
return;
}
std::string cmakelists="cmake_minimum_required(VERSION 2.8)\n\nproject("+project_name+")\n\nset(CMAKE_CXX_FLAGS \"${CMAKE_CXX_FLAGS} -std=c++1y -Wall\")\n\nadd_executable("+project_name+" main.cpp)\n";
std::string cpp_main="#include <iostream>\n\nusing namespace std;\n\nint main() {\n cout << \"Hello World!\" << endl;\n\n return 0;\n}\n";
if(filesystem::write(cmakelists_path, cmakelists) && filesystem::write(cpp_main_path, cpp_main)) {
Singleton::directories->open(project_path);
notebook.open(cpp_main_path);
Singleton::terminal->print("C++ project "+project_name+" created.\n");
}
else
Singleton::terminal->print("Error: Could not create project "+project_path.string()+"\n", true);
}
});
menu->add_action("open_file", [this]() {
auto path=Dialog::open_file();
if(path!="")
notebook.open(path);
});
menu->add_action("open_folder", [this]() {
auto path = Dialog::open_folder();
if (path!="" && boost::filesystem::exists(path))
Singleton::directories->open(path);
});
menu->add_action("save", [this]() {
if(notebook.get_current_page()!=-1) {
if(notebook.save_current()) {
if(notebook.get_current_page()!=-1) {
if(notebook.get_current_view()->file_path==Singleton::config->juci_home_path()/"config"/"config.json") {
configure();
for(int c=0;c<notebook.size();c++) {
notebook.get_view(c)->configure();
notebook.configure(c);
}
}
}
}
}
});
menu->add_action("save_as", [this]() {
if(notebook.get_current_page()!=-1) {
auto path = Dialog::save_file_as(notebook.get_current_view()->file_path);
if(path!="") {
std::ofstream file(path);
if(file) {
file << notebook.get_current_view()->get_buffer()->get_text();
file.close();
if(Singleton::directories->current_path!="")
Singleton::directories->update();
notebook.open(path);
Singleton::terminal->print("File saved to: " + notebook.get_current_view()->file_path.string()+"\n");
}
else
Singleton::terminal->print("Error saving file\n");
}
}
});
menu->add_action("edit_undo", [this]() {
if(notebook.get_current_page()!=-1) {
auto undo_manager = notebook.get_current_view()->get_source_buffer()->get_undo_manager();
if (undo_manager->can_undo()) {
undo_manager->undo();
notebook.get_current_view()->scroll_to(notebook.get_current_view()->get_buffer()->get_insert());
}
}
});
menu->add_action("edit_redo", [this]() {
if(notebook.get_current_page()!=-1) {
auto undo_manager = notebook.get_current_view()->get_source_buffer()->get_undo_manager();
if(undo_manager->can_redo()) {
undo_manager->redo();
notebook.get_current_view()->scroll_to(notebook.get_current_view()->get_buffer()->get_insert());
}
}
});
menu->add_action("edit_cut", [this]() {
auto widget=get_focus();
if(auto entry=dynamic_cast<Gtk::Entry*>(widget))
entry->cut_clipboard();
else if(notebook.get_current_page()!=-1)
notebook.get_current_view()->get_buffer()->cut_clipboard(Gtk::Clipboard::get());
});
menu->add_action("edit_copy", [this]() {
auto widget=get_focus();
if(auto entry=dynamic_cast<Gtk::Entry*>(widget))
entry->copy_clipboard();
else if(auto text_view=dynamic_cast<Gtk::TextView*>(widget))
text_view->get_buffer()->copy_clipboard(Gtk::Clipboard::get());
});
menu->add_action("edit_paste", [this]() {
auto widget=get_focus();
if(auto entry=dynamic_cast<Gtk::Entry*>(widget))
entry->paste_clipboard();
else if(notebook.get_current_page()!=-1)
notebook.get_current_view()->paste();
});
menu->add_action("edit_find", [this]() {
search_and_replace_entry();
});
menu->add_action("source_spellcheck", [this]() {
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->spellcheck();
});
menu->add_action("source_spellcheck_clear", [this]() {
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->remove_spellcheck_errors();
});
menu->add_action("source_spellcheck_next_error", [this]() {
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->goto_next_spellcheck_error();
});
menu->add_action("source_indentation_set_buffer_tab", [this]() {
set_tab_entry();
});
menu->add_action("source_indentation_auto_indent_buffer", [this]() {
if(notebook.get_current_page()!=-1 && notebook.get_current_view()->auto_indent)
notebook.get_current_view()->auto_indent();
});
menu->add_action("source_goto_line", [this]() {
goto_line_entry();
});
menu->add_action("source_center_cursor", [this]() {
if(notebook.get_current_page()!=-1) {
while(gtk_events_pending())
gtk_main_iteration();
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->scroll_to(notebook.get_current_view()->get_buffer()->get_insert(), 0.0, 1.0, 0.5);
}
});
menu->add_action("source_find_documentation", [this]() {
if(notebook.get_current_page()!=-1) {
if(notebook.get_current_view()->get_token_data) {
auto data=notebook.get_current_view()->get_token_data();
if(data.size()>0) {
auto documentation_search=Singleton::config->source.documentation_searches.find(data[0]);
if(documentation_search!=Singleton::config->source.documentation_searches.end()) {
std::string token_query;
for(size_t c=1;c<data.size();c++) {
if(data[c].size()>0) {
if(token_query.size()>0)
token_query+=documentation_search->second.separator;
token_query+=data[c];
}
}
if(token_query.size()>0) {
std::unordered_map<std::string, std::string>::iterator query;
if(data[1].size()>0)
query=documentation_search->second.queries.find(data[1]);
else
query=documentation_search->second.queries.find("@empty");
if(query==documentation_search->second.queries.end())
query=documentation_search->second.queries.find("@any");
if(query!=documentation_search->second.queries.end()) {
std::string uri=query->second+token_query;
#ifdef __APPLE__
Singleton::terminal->execute("open \""+uri+"\"");
#else
GError* error=NULL;
gtk_show_uri(NULL, uri.c_str(), GDK_CURRENT_TIME, &error);
g_clear_error(&error);
#endif
}
}
}
}
}
}
});
menu->add_action("source_goto_declaration", [this]() {
if(notebook.get_current_page()!=-1) {
if(notebook.get_current_view()->get_declaration_location) {
auto location=notebook.get_current_view()->get_declaration_location();
if(location.first.size()>0) {
notebook.open(location.first);
auto line=static_cast<int>(location.second.line)-1;
auto index=static_cast<int>(location.second.index)-1;
auto buffer=notebook.get_current_view()->get_buffer();
line=std::min(line, buffer->get_line_count()-1);
if(line>=0) {
auto iter=buffer->get_iter_at_line(line);
while(!iter.ends_line())
iter.forward_char();
auto end_line_index=iter.get_line_index();
index=std::min(index, end_line_index);
buffer->place_cursor(buffer->get_iter_at_line_index(line, index));
while(gtk_events_pending())
gtk_main_iteration();
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->scroll_to(notebook.get_current_view()->get_buffer()->get_insert(), 0.0, 1.0, 0.5);
}
}
}
}
});
menu->add_action("source_goto_method", [this]() {
if(notebook.get_current_page()!=-1) {
if(notebook.get_current_view()->goto_method) {
notebook.get_current_view()->goto_method();
}
}
});
menu->add_action("source_rename", [this]() {
rename_token_entry();
});
menu->add_action("source_goto_next_diagnostic", [this]() {
if(notebook.get_current_page()!=-1) {
if(notebook.get_current_view()->goto_next_diagnostic) {
notebook.get_current_view()->goto_next_diagnostic();
}
}
});
menu->add_action("source_apply_fix_its", [this]() {
if(notebook.get_current_page()!=-1) {
if(notebook.get_current_view()->apply_fix_its) {
notebook.get_current_view()->apply_fix_its();
}
}
});
menu->add_action("compile_and_run", [this]() {
if(compiling)
return;
boost::filesystem::path cmake_path;
if(notebook.get_current_page()!=-1)
cmake_path=notebook.get_current_view()->file_path.parent_path();
else
cmake_path=Singleton::directories->current_path;
if(cmake_path.empty())
return;
CMake cmake(cmake_path);
auto executables = cmake.get_functions_parameters("add_executable");
boost::filesystem::path executable_path;
if(executables.size()>0 && executables[0].second.size()>0) {
executable_path=executables[0].first.parent_path();
executable_path+="/"+executables[0].second[0];
}
if(cmake.project_path!="") {
if(executable_path!="") {
compiling=true;
Singleton::terminal->print("Compiling and running "+executable_path.string()+"\n");
auto project_path=cmake.project_path;
Singleton::terminal->async_execute(Singleton::config->terminal.make_command, cmake.project_path, [this, executable_path, project_path](int exit_code){
compiling=false;
if(exit_code==EXIT_SUCCESS) {
auto executable_path_spaces_fixed=executable_path.string();
char last_char=0;
for(size_t c=0;c<executable_path_spaces_fixed.size();c++) {
if(last_char!='\\' && executable_path_spaces_fixed[c]==' ') {
executable_path_spaces_fixed.insert(c, "\\");
c++;
}
last_char=executable_path_spaces_fixed[c];
}
Singleton::terminal->async_execute(executable_path_spaces_fixed, project_path, [this, executable_path](int exit_code){
Singleton::terminal->async_print(executable_path.string()+" returned: "+std::to_string(exit_code)+'\n');
});
}
});
}
else {
Singleton::terminal->print("Could not find add_executable in the following paths:\n");
for(auto &path: cmake.paths)
Singleton::terminal->print(" "+path.string()+"\n");
}
}
});
menu->add_action("compile", [this]() {
if(compiling)
return;
boost::filesystem::path cmake_path;
if(notebook.get_current_page()!=-1)
cmake_path=notebook.get_current_view()->file_path.parent_path();
else
cmake_path=Singleton::directories->current_path;
if(cmake_path.empty())
return;
CMake cmake(cmake_path);
if(cmake.project_path!="") {
compiling=true;
Singleton::terminal->print("Compiling project "+cmake.project_path.string()+"\n");
Singleton::terminal->async_execute(Singleton::config->terminal.make_command, cmake.project_path, [this](int exit_code){
compiling=false;
});
}
});
menu->add_action("run_command", [this]() {
entry_box.clear();
entry_box.labels.emplace_back();
auto label_it=entry_box.labels.begin();
label_it->update=[label_it](int state, const std::string& message){
label_it->set_text("Run Command directory order: file project path, opened directory, current directory");
};
label_it->update(0, "");
entry_box.entries.emplace_back(last_run_command, [this](const std::string& content){
if(content!="") {
last_run_command=content;
auto run_path=notebook.get_current_folder();
Singleton::terminal->async_print("Running: "+content+'\n');
Singleton::terminal->async_execute(content, run_path, [this, content](int exit_code){
Singleton::terminal->async_print(content+" returned: "+std::to_string(exit_code)+'\n');
});
}
entry_box.hide();
});
auto entry_it=entry_box.entries.begin();
entry_it->set_placeholder_text("Command");
entry_box.buttons.emplace_back("Run command", [this, entry_it](){
entry_it->activate();
});
entry_box.show();
});
menu->add_action("kill_last_running", [this]() {
Singleton::terminal->kill_last_async_execute();
});
menu->add_action("force_kill_last_running", [this]() {
Singleton::terminal->kill_last_async_execute(true);
});
menu->add_action("next_tab", [this]() {
if(notebook.get_current_page()!=-1) {
notebook.open(notebook.get_view((notebook.get_current_page()+1)%notebook.size())->file_path);
}
});
menu->add_action("previous_tab", [this]() {
if(notebook.get_current_page()!=-1) {
int previous_page=notebook.get_current_page()-1;
if(previous_page<0)
previous_page=notebook.size()-1;
notebook.open(notebook.get_view(previous_page)->file_path);
}
});
menu->add_action("close_tab", [this]() {
notebook.close_current_page();
if(notebook.get_current_page()!=-1) {
notebook.get_current_view()->set_status(notebook.get_current_view()->status);
notebook.get_current_view()->set_info(notebook.get_current_view()->info);
}
else {
Singleton::status->set_text("");
Singleton::info->set_text("");
activate_menu_items(false);
}
});
activate_menu_items(false);
}
void Window::activate_menu_items(bool activate) {
auto &menu = Singleton::menu;
menu->actions["source_indentation_auto_indent_buffer"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->auto_indent) : false);
menu->actions["source_find_documentation"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_token_data) : false);
menu->actions["source_goto_declaration"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_declaration_location) : false);
menu->actions["source_goto_method"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->goto_method) : false);
menu->actions["source_rename"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->rename_similar_tokens) : false);
menu->actions["source_goto_next_diagnostic"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->goto_next_diagnostic) : false);
menu->actions["source_apply_fix_its"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->apply_fix_its) : false);
}
bool Window::on_key_press_event(GdkEventKey *event) {
if(event->keyval==GDK_KEY_Escape) {
entry_box.hide();
}
#ifdef __APPLE__ //For Apple's Command-left, right, up, down keys
else if((event->state & GDK_META_MASK)>0 && (event->state & GDK_MOD1_MASK)==0) {
if(event->keyval==GDK_KEY_Left) {
event->keyval=GDK_KEY_Home;
event->state=event->state & GDK_SHIFT_MASK;
event->hardware_keycode=115;
}
else if(event->keyval==GDK_KEY_Right) {
event->keyval=GDK_KEY_End;
event->state=event->state & GDK_SHIFT_MASK;
event->hardware_keycode=119;
}
else if(event->keyval==GDK_KEY_Up) {
event->keyval=GDK_KEY_Home;
event->state=event->state & GDK_SHIFT_MASK;
event->state+=GDK_CONTROL_MASK;
event->hardware_keycode=115;
}
else if(event->keyval==GDK_KEY_Down) {
event->keyval=GDK_KEY_End;
event->state=event->state & GDK_SHIFT_MASK;
event->state+=GDK_CONTROL_MASK;
event->hardware_keycode=119;
}
}
#endif
return Gtk::Window::on_key_press_event(event);
}
bool Window::on_delete_event (GdkEventAny *event) {
hide();
return true;
}
void Window::hide() {
auto size=notebook.size();
for(int c=0;c<size;c++) {
if(!notebook.close_current_page())
return;
}
Singleton::terminal->kill_async_executes();
Gtk::Window::hide();
}
void Window::search_and_replace_entry() {
entry_box.clear();
entry_box.labels.emplace_back();
auto label_it=entry_box.labels.begin();
label_it->update=[label_it](int state, const std::string& message){
if(state==0) {
try {
auto number = stoi(message);
if(number==0)
label_it->set_text("");
else if(number==1)
label_it->set_text("1 result found");
else if(number>1)
label_it->set_text(message+" results found");
}
catch(const std::exception &e) {}
}
};
entry_box.entries.emplace_back(last_search, [this](const std::string& content){
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->search_forward();
});
auto search_entry_it=entry_box.entries.begin();
search_entry_it->set_placeholder_text("Find");
if(notebook.get_current_page()!=-1) {
notebook.get_current_view()->update_search_occurrences=[label_it](int number){
label_it->update(0, std::to_string(number));
};
notebook.get_current_view()->search_highlight(search_entry_it->get_text(), case_sensitive_search, regex_search);
}
search_entry_it->signal_key_press_event().connect([this](GdkEventKey* event){
if(event->keyval==GDK_KEY_Return && (event->state&GDK_SHIFT_MASK)>0) {
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->search_backward();
}
return false;
});
search_entry_it->signal_changed().connect([this, search_entry_it](){
last_search=search_entry_it->get_text();
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->search_highlight(search_entry_it->get_text(), case_sensitive_search, regex_search);
});
entry_box.entries.emplace_back(last_replace, [this](const std::string &content){
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->replace_forward(content);
});
auto replace_entry_it=entry_box.entries.begin();
replace_entry_it++;
replace_entry_it->set_placeholder_text("Replace");
replace_entry_it->signal_key_press_event().connect([this, replace_entry_it](GdkEventKey* event){
if(event->keyval==GDK_KEY_Return && (event->state&GDK_SHIFT_MASK)>0) {
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->replace_backward(replace_entry_it->get_text());
}
return false;
});
replace_entry_it->signal_changed().connect([this, replace_entry_it](){
last_replace=replace_entry_it->get_text();
});
entry_box.buttons.emplace_back("Replace all", [this, replace_entry_it](){
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->replace_all(replace_entry_it->get_text());
});
entry_box.toggle_buttons.emplace_back("Match case");
entry_box.toggle_buttons.back().set_active(case_sensitive_search);
entry_box.toggle_buttons.back().on_activate=[this, search_entry_it](){
case_sensitive_search=!case_sensitive_search;
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->search_highlight(search_entry_it->get_text(), case_sensitive_search, regex_search);
};
entry_box.toggle_buttons.emplace_back("Use regex");
entry_box.toggle_buttons.back().set_active(regex_search);
entry_box.toggle_buttons.back().on_activate=[this, search_entry_it](){
regex_search=!regex_search;
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->search_highlight(search_entry_it->get_text(), case_sensitive_search, regex_search);
};
entry_box.signal_hide().connect([this]() {
for(int c=0;c<notebook.size();c++) {
notebook.get_view(c)->update_search_occurrences=nullptr;
notebook.get_view(c)->search_highlight("", case_sensitive_search, regex_search);
}
search_entry_shown=false;
});
search_entry_shown=true;
entry_box.show();
}
void Window::set_tab_entry() {
entry_box.clear();
if(notebook.get_current_page()!=-1) {
auto tab_char_and_size=notebook.get_current_view()->get_tab_char_and_size();
entry_box.labels.emplace_back();
auto label_it=entry_box.labels.begin();
entry_box.entries.emplace_back(std::to_string(tab_char_and_size.second));
auto entry_tab_size_it=entry_box.entries.begin();
entry_tab_size_it->set_placeholder_text("Tab size");
char tab_char=tab_char_and_size.first;
std::string tab_char_string;
if(tab_char==' ')
tab_char_string="space";
else if(tab_char=='\t')
tab_char_string="tab";
entry_box.entries.emplace_back(tab_char_string);
auto entry_tab_char_it=entry_box.entries.rbegin();
entry_tab_char_it->set_placeholder_text("Tab char");
const auto activate_function=[this, entry_tab_char_it, entry_tab_size_it, label_it](const std::string& content){
if(notebook.get_current_page()!=-1) {
char tab_char=0;
unsigned tab_size=0;
try {
tab_size = static_cast<unsigned>(stoul(entry_tab_size_it->get_text()));
std::string tab_char_string=entry_tab_char_it->get_text();
std::transform(tab_char_string.begin(), tab_char_string.end(), tab_char_string.begin(), ::tolower);
if(tab_char_string=="space")
tab_char=' ';
else if(tab_char_string=="tab")
tab_char='\t';
}
catch(const std::exception &e) {}
if(tab_char!=0 && tab_size>0) {
notebook.get_current_view()->set_tab_char_and_size(tab_char, tab_size);
entry_box.hide();
}
else {
label_it->set_text("Tab size must be >0 and tab char set to either 'space' or 'tab'");
}
}
};
entry_tab_char_it->on_activate=activate_function;
entry_tab_size_it->on_activate=activate_function;
entry_box.buttons.emplace_back("Set tab in current buffer", [this, entry_tab_char_it](){
entry_tab_char_it->activate();
});
entry_box.show();
}
}
void Window::goto_line_entry() {
entry_box.clear();
if(notebook.get_current_page()!=-1) {
entry_box.entries.emplace_back("", [this](const std::string& content){
if(notebook.get_current_page()!=-1) {
auto buffer=notebook.get_current_view()->get_buffer();
try {
auto line = stoi(content);
if(line>0 && line<=buffer->get_line_count()) {
line--;
buffer->place_cursor(buffer->get_iter_at_line(line));
while(gtk_events_pending())
gtk_main_iteration();
if(notebook.get_current_page()!=-1)
notebook.get_current_view()->scroll_to(buffer->get_insert(), 0.0, 1.0, 0.5);
}
}
catch(const std::exception &e) {}
entry_box.hide();
}
});
auto entry_it=entry_box.entries.begin();
entry_it->set_placeholder_text("Line number");
entry_box.buttons.emplace_back("Go to line", [this, entry_it](){
entry_it->activate();
});
entry_box.show();
}
}
void Window::rename_token_entry() {
entry_box.clear();
if(notebook.get_current_page()!=-1) {
if(notebook.get_current_view()->get_token) {
auto token=std::make_shared<Source::Token>(notebook.get_current_view()->get_token());
if(token) {
entry_box.labels.emplace_back();
auto label_it=entry_box.labels.begin();
label_it->update=[label_it](int state, const std::string& message){
label_it->set_text("Warning: only opened and parsed tabs will have its content renamed, and modified files will be saved");
};
label_it->update(0, "");
entry_box.entries.emplace_back(token->spelling, [this, token](const std::string& content){
if(notebook.get_current_page()!=-1 && content!=token->spelling) {
for(int c=0;c<notebook.size();c++) {
auto view=notebook.get_view(c);
if(view->rename_similar_tokens) {
auto number=view->rename_similar_tokens(*token, content);
if(number>0) {
Singleton::terminal->print("Replaced "+std::to_string(number)+" occurrences in file "+view->file_path.string()+"\n");
notebook.save(c);
}
}
}
entry_box.hide();
}
});
auto entry_it=entry_box.entries.begin();
entry_it->set_placeholder_text("New name");
entry_box.buttons.emplace_back("Rename", [this, entry_it](){
entry_it->activate();
});
entry_box.show();
}
}
}
}