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Add Text Scaling factor

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Lorenzooone
2024-04-26 01:06:03 +02:00
parent cea5a4e40b
commit 3a63c04f7f
4 changed files with 66 additions and 5 deletions
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47
source/WindowScreen.cpp
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@@ -6,6 +6,7 @@
#include "frontend.hpp"
#include <cstring>
#include <cmath>
#include <mutex>
#include <queue>
#include "font_ttf.h"
@@ -84,7 +85,7 @@ void WindowScreen::reload() {
}
void WindowScreen::poll() {
float old_scaling = 0.0;
double old_scaling = 0.0;
this->poll_window();
while(!events_queue.empty()) {
SFEvent event_data = events_queue.front();
@@ -146,7 +147,7 @@ void WindowScreen::poll() {
if (this->m_info.scaling < 1.25)
this->m_info.scaling = 1.0;
if(old_scaling != this->m_info.scaling) {
this->print_notification("Scaling: " + std::to_string(this->m_info.scaling));
this->print_notification_float("Scaling", this->m_info.scaling, 1);
this->future_operations.call_screen_settings_update = true;
}
break;
@@ -159,7 +160,7 @@ void WindowScreen::poll() {
if (this->m_info.scaling > 44.75)
this->m_info.scaling = 45.0;
if(old_scaling != this->m_info.scaling) {
this->print_notification("Scaling: " + std::to_string(this->m_info.scaling));
this->print_notification_float("Scaling", this->m_info.scaling, 1);
this->future_operations.call_screen_settings_update = true;
}
break;
@@ -252,6 +253,27 @@ void WindowScreen::poll() {
break;
case 'z':
old_scaling = this->m_info.menu_scaling_factor;
this->m_info.menu_scaling_factor -= 0.1;
if(this->m_info.menu_scaling_factor < 0.35)
this->m_info.menu_scaling_factor = 0.3;
if(old_scaling != this->m_info.menu_scaling_factor) {
this->print_notification_float("Menu Scaling", this->m_info.menu_scaling_factor, 1);
}
break;
case 'x':
old_scaling = this->m_info.menu_scaling_factor;
this->m_info.menu_scaling_factor += 0.1;
if(this->m_info.menu_scaling_factor > 4.95)
this->m_info.menu_scaling_factor = 5.0;
if(old_scaling != this->m_info.menu_scaling_factor) {
this->print_notification_float("Menu Scaling", this->m_info.menu_scaling_factor, 1);
}
break;
case 'm':
audio_data->change_audio_mute();
break;
@@ -362,6 +384,7 @@ void WindowScreen::draw(double frame_time, VideoOutputData* out_buf) {
WindowScreen::reset_operations(future_operations);
memcpy(this->saved_buf, out_buf, sizeof(VideoOutputData));
loaded_info = m_info;
this->notification->setTextFactor(this->loaded_info.menu_scaling_factor);
this->notification->prepareRenderText();
this->frame_time = frame_time;
this->scheduled_work_on_window = this->window_needs_work();
@@ -462,6 +485,24 @@ void WindowScreen::print_notification_on_off(std::string base_text, bool value)
this->print_notification(base_text + ": " + status_text);
}
void WindowScreen::print_notification_float(std::string base_text, float value, int decimals) {
float approx_factor = pow(0.1, decimals) * (0.5);
int int_part = (int)(value + approx_factor);
int dec_part = (int)((value + approx_factor - int_part) * pow(10, decimals));
std::string status_text = std::to_string(int_part);
if(decimals > 0) {
if(!dec_part) {
status_text += ".";
for(int i = 0; i < decimals; i++)
status_text += "0";
}
else
status_text += "." + std::to_string(dec_part);
}
this->print_notification(base_text + ": " + status_text);
}
void WindowScreen::poll_window() {
if(this->m_win.isOpen()) {
sf::Event event;