mirror of https://github.com/daleclack/My_GtkUi
Remove unused sources
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3f68ccdf7e
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340917fa52
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@ -1,136 +0,0 @@
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#include "CalcApp.hh"
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#include "calc.hh"
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#include <iostream>
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CalcApp::CalcApp(BaseObjectType *cobject, const Glib::RefPtr<Gtk::Builder> &ref_Glade)
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: Gtk::Window(cobject),
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ref_builder(ref_Glade)
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{
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set_icon_name("calcapp");
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set_title("Calculator");
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// Get Widgets
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//ref_builder->get_widget("label_numbers", label_numbers);
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ref_builder->get_widget("entry_ans", entry_ans);
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ref_builder->get_widget("btnanswer", btnanswer);
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ref_builder->get_widget("btnback",btnback);
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ref_builder->get_widget("btnclear",btnclear);
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ref_builder->get_widget("btn0", btns[0]);
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ref_builder->get_widget("btn1", btns[1]);
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ref_builder->get_widget("btn2", btns[2]);
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ref_builder->get_widget("btn3", btns[3]);
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ref_builder->get_widget("btn4", btns[4]);
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ref_builder->get_widget("btn5", btns[5]);
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ref_builder->get_widget("btn6", btns[6]);
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ref_builder->get_widget("btn7", btns[7]);
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ref_builder->get_widget("btn8", btns[8]);
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ref_builder->get_widget("btn9", btns[9]);
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ref_builder->get_widget("btnadd", btns[10]);
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ref_builder->get_widget("btnsubb", btns[11]);
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ref_builder->get_widget("btnmul", btns[12]);
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ref_builder->get_widget("btndiv", btns[13]);
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ref_builder->get_widget("btnleft", btns[14]);
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ref_builder->get_widget("btnright", btns[15]);
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ref_builder->get_widget("btnpoint",btns[16]);
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ref_builder->get_widget("btndiv100",btns[17]);
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ref_builder->get_widget("btnsqrt",btnsqrt);
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ref_builder->get_widget("btnpow",btnpow);
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// Link Signals
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btnclear->signal_clicked().connect(sigc::mem_fun(*this,&CalcApp::btnclear_clicked));
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btnback->signal_clicked().connect(sigc::mem_fun(*this,&CalcApp::btnback_clicked));
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btnanswer->signal_clicked().connect(sigc::mem_fun(*this,&CalcApp::btnanswer_clicked));
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btnpow->signal_clicked().connect(sigc::mem_fun(*this,&CalcApp::btnpow_clicked));
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btnsqrt->signal_clicked().connect(sigc::mem_fun(*this,&CalcApp::btnsqrt_clicked));
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for (int i = 0; i < 18; i++)
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{
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btns[i]->signal_clicked().connect(sigc::bind(sigc::mem_fun(*this, &CalcApp::btns_clicked), btns[i]));
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}
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entry_ans->signal_grab_focus().connect(sigc::mem_fun(*this, &CalcApp::entry_ans_focus));
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}
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void CalcApp::btns_clicked(Gtk::Button *button)
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{
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// Get Original text and add number from button
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// 1.Get text buffer for insert
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auto buffer = entry_ans->get_buffer();
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// 2.Get text to insert
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Glib::ustring label = button->get_label();
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if (focused)
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{
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pos = entry_ans->get_position();
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}
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// 3.Get Position
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buffer->insert_text(pos, label);
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pos++;
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focused = false;
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}
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void CalcApp::entry_ans_focus()
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{
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focused = true;
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}
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void CalcApp::btnclear_clicked(){
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// Clear the text
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entry_ans->set_text("");
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}
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void CalcApp::btnpow_clicked(){
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Glib::ustring string = entry_ans->get_text();
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Glib::ustring string2 = string + "^2";
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entry_ans->set_text(string2);
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}
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void CalcApp::btnsqrt_clicked(){
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Glib::ustring string = entry_ans->get_text();
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Glib::ustring string2 = string + "^(1/2)";
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entry_ans->set_text(string2);
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}
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void CalcApp::btnback_clicked(){
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// Get Original text and add number from button
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// 1.Get text buffer for insert
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auto buffer = entry_ans->get_buffer();
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// 2.Get Position to delete
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if (focused)
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{
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pos = entry_ans->get_position();
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}
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// std::cout<<pos<<std::endl;
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pos--;
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// 3.Delete text in the position of cursor
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buffer->delete_text(pos,1);
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focused = false;
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}
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void CalcApp::btnanswer_clicked(){
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// Get expression
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Glib::ustring text = entry_ans->get_text();
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//std::cout<<text<<std::endl;
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// Calculation
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calc_reset();
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double result = calc_expression_value(text.c_str());
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char result_str[40];
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sprintf(result_str,"%f",result);
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entry_ans->set_text(Glib::ustring(result_str));
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}
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CalcApp *CalcApp::create()
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{
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// Create a new window
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CalcApp *window = nullptr;
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auto builder = Gtk::Builder::create_from_resource("/org/gtk/daleclack/calcapp.ui");
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builder->get_widget_derived("window", window);
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return window;
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}
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@ -102,6 +102,11 @@ static void btnanswer_clicked(GtkButton *btn, CalcApp *self)
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static void calc_app_init(CalcApp *self)
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{
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gtk_widget_init_template(GTK_WIDGET(self));
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// Initalize window
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gtk_window_set_title(GTK_WINDOW(self), "Calculator");
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gtk_window_set_icon_name(GTK_WINDOW(self), "calcapp");
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// Link Signals
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g_signal_connect(self->btnanswer, "clicked", G_CALLBACK(btnanswer_clicked), self);
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g_signal_connect(self->btn0, "clicked", G_CALLBACK(btns_clicked), self);
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g_signal_connect(self->btn1, "clicked", G_CALLBACK(btns_clicked), self);
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