add a simpler example program
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c96fc98f37
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2a5ae1f100
1 changed files with 22 additions and 27 deletions
49
src/main.cpp
49
src/main.cpp
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@ -11,45 +11,40 @@
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#include "src/Styles.hpp"
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#include <iostream>
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#include <memory>
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#include <sstream>
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#include <string>
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void update_count_label_text(std::shared_ptr<Raven::Label> label, int number) {
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std::stringstream text;
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text << "you have clicked the button " << std::to_string(number) << " times";
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label->set_text(text.str());
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}
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int main() {
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Raven::Window window {};
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int number = 0;
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window.spawn_window();
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auto main_widget = window.set_main_widget<Raven::Widget>();
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main_widget->set_layout<Raven::DocumentLayout>(10.0);
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auto second_widget = main_widget->add<Raven::Widget>();
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second_widget->set_layout<Raven::DocumentLayout>(20.0);
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second_widget->resize(800, 800);
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auto count_label = main_widget->add<Raven::Label>("you have clicked the button 0 times");
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auto inner_widget = second_widget->add<Raven::Widget>();
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inner_widget->set_layout<Raven::DocumentLayout>(8.0);
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inner_widget->resize(600, 600);
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main_widget->add<Raven::Widget>(Raven::ControlWidgetType::NewRow);
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int number = 0;
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for (int i = 0; i < 250; i++) {
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auto button = inner_widget->add<Raven::Button>("click me");
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button->set_style(&Raven::accent_button_style);
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auto label = inner_widget->add<Raven::Label>("click one of the buttons!");
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button->on_click = [&]() {
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number += 10;
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window.start_batch();
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auto& children = inner_widget->children();
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for (auto& child : children) {
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if (child->type() == Raven::WidgetType::Button) {
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std::static_pointer_cast<Raven::Button>(child)->set_text(std::to_string(number));
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}
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if (child->type() == Raven::WidgetType::Label) {
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std::static_pointer_cast<Raven::Label>(child)->set_text(std::to_string(number));
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}
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}
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window.end_batch();
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auto increment_button = main_widget->add<Raven::Button>("click me");
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increment_button->set_style(&Raven::accent_button_style);
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increment_button->on_click = [&]() {
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number++;
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update_count_label_text(count_label, number);
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};
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auto reset_button = main_widget->add<Raven::Button>("reset");
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reset_button->on_click = [&]() {
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number = 0;
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update_count_label_text(count_label, number);
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};
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}
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window.run(true);
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return 0;
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