moved code here. still needs to update gh

brightness_menu/Makefile

@@ -0,0 +1,20 @@
+CC = gcc
+CFLAGS = -Wall -Wextra -Iinclude `pkg-config --cflags gtk+-3.0`
+LDFLAGS = -lncurses -lX11 -lXrandr `pkg-config --libs gtk+-3.0`
+
+SRC = $(wildcard src/*.c)
+OBJ = $(patsubst src/%.c, build/%.o, $(SRC))
+TARGET = build/screen_control
+
+all: $(TARGET)
+
+$(TARGET): $(OBJ)
+	$(CC) -o $(TARGET) $(OBJ) $(LDFLAGS)
+
+build/%.o: src/%.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+clean:
+	rm -f build/*.o $(TARGET)
+
+.PHONY: all clean

brightness_menu/include/brightness.h

@@ -0,0 +1,6 @@
+#ifndef BRIGHTNESS_H
+#define BRIGHTNESS_H
+
+void adjust_brightness();
+
+#endif // BRIGHTNESS_H

brightness_menu/include/color_temperature.h

@@ -0,0 +1,6 @@
+#ifndef COLOR_TEMPERATURE_H
+#define COLOR_TEMPERATURE_H
+
+void adjust_color_temperature();
+
+#endif // COLOR_TEMPERATURE_H

brightness_menu/include/display.h

@@ -0,0 +1,7 @@
+#ifndef DISPLAY_H
+#define DISPLAY_H
+
+void display_main_screen();
+void handle_option(int option);
+
+#endif // DISPLAY_H

brightness_menu/include/refresh_rate.h

@@ -0,0 +1,6 @@
+#ifndef REFRESH_RATE_H
+#define REFRESH_RATE_H
+
+void adjust_refresh_rate();
+
+#endif // REFRESH_RATE_H

brightness_menu/include/resolution.h

@@ -0,0 +1,6 @@
+#ifndef RESOLUTION_H
+#define RESOLUTION_H
+
+void adjust_resolution();
+
+#endif // RESOLUTION_H

brightness_menu/src/brightness.c

@@ -0,0 +1,53 @@
+#include <ncurses.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "brightness.h"
+
+void adjust_brightness() {
+    FILE *brightness_file;
+    int brightness;
+    char path[] = "/sys/class/backlight/intel_backlight/brightness";
+    char max_brightness_path[] = "/sys/class/backlight/intel_backlight/max_brightness";
+    int max_brightness;
+
+    brightness_file = fopen(path, "r+");
+    if (brightness_file == NULL) {
+        mvprintw(4, 0, "Error: %s", strerror(errno));
+        refresh();
+        return;
+    }
+
+    FILE *max_brightness_file = fopen(max_brightness_path, "r");
+    if (max_brightness_file == NULL) {
+        mvprintw(4, 0, "Error: %s", strerror(errno));
+        fclose(brightness_file);
+        refresh();
+        return;
+    }
+    fscanf(max_brightness_file, "%d", &max_brightness);
+    fclose(max_brightness_file);
+
+    fscanf(brightness_file, "%d", &brightness);
+    mvprintw(4, 0, "Current Brightness: %d", brightness);
+    mvprintw(5, 0, "Max Brightness: %d", max_brightness);
+    mvprintw(6, 0, "Enter new brightness (0-%d): ", max_brightness);
+
+    refresh();
+    echo();
+    scanw("%d", &brightness);
+    noecho();
+
+    if (brightness < 0 || brightness > max_brightness) {
+        mvprintw(7, 0, "Invalid brightness value");
+    } else {
+        rewind(brightness_file);
+        fprintf(brightness_file, "%d", brightness);
+        fflush(brightness_file);
+        mvprintw(7, 0, "Brightness set to %d", brightness);
+    }
+
+    fclose(brightness_file);
+    refresh();
+    getch();
+}

brightness_menu/src/color_temperature.c

@@ -0,0 +1,26 @@
+#include <ncurses.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "color_temperature.h"
+
+void adjust_color_temperature() {
+    mvprintw(4, 0, "Enter the desired color temperature (in Kelvin, e.g., 6500): ");
+    refresh();
+
+    echo();
+    int color_temp;
+    scanw("%d", &color_temp);
+    noecho();
+
+    char command[128];
+    snprintf(command, sizeof(command), "xcalib -co %d", color_temp);
+
+    int result = system(command);
+    if (result == -1) {
+        mvprintw(6, 0, "Failed to set color temperature");
+    } else {
+        mvprintw(6, 0, "Color temperature set to %dK", color_temp);
+    }
+    refresh();
+    getch();
+}

brightness_menu/src/display.c

@@ -0,0 +1,49 @@
+#include <ncurses.h>
+#include <stdlib.h>
+#include "display.h"
+#include "brightness.h"
+#include "resolution.h"
+#include "refresh_rate.h"
+#include "color_temperature.h"
+
+void display_main_screen() {
+    int option;
+    mvprintw(0, 0, "Select an option:");
+    mvprintw(1, 0, "1. Screen Brightness");
+    mvprintw(2, 0, "2. Screen Resolution");
+    mvprintw(3, 0, "3. Refresh Rate");
+    mvprintw(4, 0, "4. Color Temperature");
+    mvprintw(5, 0, "5. Exit");
+
+    refresh();
+    option = getch() - '0';
+
+    handle_option(option);
+}
+
+void handle_option(int option) {
+    switch(option) {
+        case 1:
+            adjust_brightness();
+            break;
+        case 2:
+            adjust_resolution();
+            break;
+        case 3:
+            adjust_refresh_rate();
+            break;
+        case 4:
+            adjust_color_temperature();
+            break;
+        case 5:
+            endwin();
+            exit(0);
+        default:
+            mvprintw(6, 0, "Invalid option");
+            refresh();
+            getch();
+            break;
+    }
+    display_main_screen();
+}
+

brightness_menu/src/main.c

@@ -0,0 +1,60 @@
+#include <ncurses.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <gtk/gtk.h>
+#include "display.h"
+
+void run_cli();
+void run_gui();
+
+int main(int argc, char *argv[]) {
+    int opt;
+    int gui_mode = 0;
+
+    // Parse command-line arguments
+    while ((opt = getopt(argc, argv, "g")) != -1) {
+        switch (opt) {
+            case 'g':
+                gui_mode = 1;
+                break;
+            default:
+                fprintf(stderr, "Usage: %s [-g]\n", argv[0]);
+                exit(EXIT_FAILURE);
+        }
+    }
+
+    if (gui_mode) {
+        run_gui(argc, argv);
+    } else {
+        run_cli();
+    }
+
+    return 0;
+}
+
+void run_cli() {
+    initscr();
+    cbreak();
+    noecho();
+    keypad(stdscr, TRUE);
+
+    display_main_screen();
+
+    endwin();
+}
+
+void run_gui(int argc, char *argv[]) {
+    GtkWidget *window;
+
+    gtk_init(&argc, &argv);
+
+    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+    g_signal_connect(window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
+    gtk_window_set_title(GTK_WINDOW(window), "Screen Control GUI");
+    gtk_window_set_default_size(GTK_WINDOW(window), 400, 300);
+
+    gtk_widget_show_all(window);
+
+    gtk_main();
+}

brightness_menu/src/refresh_rate.c

@@ -0,0 +1,76 @@
+#include <ncurses.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/Xrandr.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "refresh_rate.h"
+
+void list_refresh_rates(XRRScreenResources *res, XRRCrtcInfo *crtc_info) {
+    mvprintw(5, 0, "Available Refresh Rates:");
+    int rate_count = 0;
+    for (int i = 0; i < res->nmode; i++) {
+        XRRModeInfo mode = res->modes[i];
+        for (int j = 0; j < crtc_info->noutput; j++) {
+            if (crtc_info->outputs[j] == mode.id) {
+                double refresh_rate = (double)mode.dotClock / (mode.hTotal * mode.vTotal);
+                mvprintw(6 + rate_count, 0, "%d: %.2f Hz", rate_count, refresh_rate);
+                rate_count++;
+            }
+        }
+    }
+    refresh();
+}
+
+void set_refresh_rate() {
+    // Placeholder for setting the refresh rate based on selected index
+    mvprintw(7, 0, "Setting refresh rate feature coming soon...");
+    refresh();
+}
+
+void adjust_refresh_rate() {
+    Display *dpy = XOpenDisplay(NULL);
+    if (dpy == NULL) {
+        mvprintw(4, 0, "Unable to open X display");
+        refresh();
+        getch();
+        return;
+    }
+
+    Window root = DefaultRootWindow(dpy);
+    XRRScreenResources *res = XRRGetScreenResources(dpy, root);
+    if (res == NULL) {
+        mvprintw(4, 0, "Unable to get screen resources");
+        XCloseDisplay(dpy);
+        refresh();
+        getch();
+        return;
+    }
+
+    XRRCrtcInfo *crtc_info = XRRGetCrtcInfo(dpy, res, res->crtcs[0]);
+    if (crtc_info == NULL) {
+        mvprintw(4, 0, "Unable to get CRTC info");
+        XRRFreeScreenResources(res);
+        XCloseDisplay(dpy);
+        refresh();
+        getch();
+        return;
+    }
+
+    list_refresh_rates(res, crtc_info);
+
+    mvprintw(6 + res->nmode, 0, "Enter the index of the desired refresh rate: ");
+    refresh();
+
+    echo();
+    int rate_index;
+    scanw("%d", &rate_index);
+    noecho();
+
+    set_refresh_rate();
+
+    XRRFreeCrtcInfo(crtc_info);
+    XRRFreeScreenResources(res);
+    XCloseDisplay(dpy);
+
+    getch();
+}

brightness_menu/src/resolution.c

@@ -0,0 +1,66 @@
+#include <ncurses.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/Xrandr.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "resolution.h"
+
+void list_resolutions(XRRScreenResources *res) {
+    mvprintw(5, 0, "Available Resolutions:");
+    for (int i = 0; i < res->nmode; i++) {
+        XRRModeInfo mode = res->modes[i];
+        mvprintw(6 + i, 0, "%d: %dx%d", i, mode.width, mode.height);
+    }
+    refresh();
+}
+
+void set_resolution(Display *dpy, Window root, XRRScreenResources *res, int mode_index) {
+    if (mode_index < 0 || mode_index >= res->nmode) {
+        mvprintw(7 + res->nmode, 0, "Invalid mode index");
+        return;
+    }
+
+    XRRModeInfo mode = res->modes[mode_index];
+    XRRSetScreenSize(dpy, root, mode.width, mode.height, mode.width, mode.height);
+    XRRSetCrtcConfig(dpy, res, res->crtcs[0], CurrentTime, 0, 0, mode.id, RR_Rotate_0, NULL, 0);
+
+    mvprintw(7 + res->nmode, 0, "Resolution set to %dx%d", mode.width, mode.height);
+    refresh();
+}
+
+void adjust_resolution() {
+    Display *dpy = XOpenDisplay(NULL);
+    if (dpy == NULL) {
+        mvprintw(4, 0, "Unable to open X display");
+        refresh();
+        getch();
+        return;
+    }
+
+    Window root = DefaultRootWindow(dpy);
+    XRRScreenResources *res = XRRGetScreenResources(dpy, root);
+    if (res == NULL) {
+        mvprintw(4, 0, "Unable to get screen resources");
+        XCloseDisplay(dpy);
+        refresh();
+        getch();
+        return;
+    }
+
+    list_resolutions(res);
+
+    mvprintw(6 + res->nmode, 0, "Enter the index of the desired resolution: ");
+    refresh();
+
+    echo();
+    int mode_index;
+    scanw("%d", &mode_index);
+    noecho();
+
+    set_resolution(dpy, root, res, mode_index);
+
+    XRRFreeScreenResources(res);
+    XCloseDisplay(dpy);
+
+    getch();
+}