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#include "GTK3Test.h"
/// GTK Widgets
GtkWidget *window;
GtkWidget *windowGrid;
GtkWidget *radioButton1, *radioButton2;
GtkWidget *textLabel;
GtkWidget *textBox;
GtkWidget *buttonSubmit;
GtkWidget *buttonCancel;
GtkWidget *textViewWindow;
GtkWidget *scrolledwindow;
/// GDK properties
GdkRGBA color;
void textViewPrint(const char* format, ...)
{
va_list arglist;
/// initialize valist for format arguments
va_start(arglist, format);
char* str;
// g_print("--in-print--\n");
// vprintf(format, arglist);
vsprintf(str, format, arglist);
// g_print("text: ");
// g_print(str);
// g_print("\n");
va_end(arglist);
// g_print("--text-gen-done--\n");
GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textViewWindow));
// g_print("--buffer-created--\n");
gtk_text_buffer_insert_at_cursor(GTK_TEXT_BUFFER(buffer), str, strlen(str));
// g_print("--text-buffered--\n");
gtk_text_view_set_buffer(GTK_TEXT_VIEW(textViewWindow), buffer);
// g_print("--text-printed--\n");
}
void setRGB(GdkRGBA* color, int r, int g, int b)
{
color->red = r;
color->green = g;
color->blue = b;
color->alpha = 1;
}
static void button1(GtkWidget *widget, gpointer data)
{
textViewPrint ("Button1\n");
}
static void submitClicked(GtkWidget *widget, gpointer data)
{
g_print("Submitted\n");
textViewPrint("Submitted\n");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radioButton1)))
{
g_print("Radio 1 selected\n");
textViewPrint("Radio 1 selected\n");
}
else
{
g_print("Radio 2 selected\n");
textViewPrint("Radio 2 selected\n");
}
GtkEntryBuffer *entryBuffer;
entryBuffer = gtk_entry_get_buffer(GTK_ENTRY(textBox));
g_print("Text in textbox: %s\n", gtk_entry_buffer_get_text(GTK_ENTRY_BUFFER(entryBuffer)));
textViewPrint("Text in textbox: %s\n", gtk_entry_buffer_get_text(GTK_ENTRY_BUFFER(entryBuffer)));
int w,h;
gtk_window_get_size(GTK_WINDOW(window), &w, &h);
g_print("Width: %d, Height: %d\n", w, h);
textViewPrint("Width: %i, Height: %i\n", w, h);
}
static void activate(GtkApplication* app, gpointer user_data)
{
/// Make window
window = gtk_application_window_new(app);
gtk_window_set_title(GTK_WINDOW(window), "Window");
gtk_window_set_default_size(GTK_WINDOW(window), 200, 200);
/// grid to hold multiple witgets
windowGrid = gtk_grid_new();
/// Attach grid to window
gtk_container_add(GTK_CONTAINER(window), windowGrid);
/// Make button
GtkWidget *button;
button = gtk_button_new_with_label ("Button1");
g_signal_connect (button, "clicked", G_CALLBACK (button1), NULL);
/** Place the first button in the grid cell (0, 0), and make it fill
* just 1 cell horizontally and vertically (ie no spanning)
*/
gtk_grid_attach(GTK_GRID(windowGrid), button, 0, 0, 1, 1);
/// Make box for 2 radio buttons
// GtkWidget *radioBox;
// radioBox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2); // (orientation, number of rows)
//gtk_box_set_homogeneous (GTK_BOX(radioBox), TRUE);
/// Make radio buttons
radioButton1 = gtk_radio_button_new_with_label(NULL, "radio1");
radioButton2 = gtk_radio_button_new_with_label(NULL, "radio2");
gtk_radio_button_set_group(GTK_RADIO_BUTTON(radioButton2), gtk_radio_button_get_group(GTK_RADIO_BUTTON(radioButton1)));
gtk_grid_attach(GTK_GRID(windowGrid), radioButton1, 0, 1, 1, 1);
gtk_grid_attach(GTK_GRID(windowGrid), radioButton2, 1, 1, 1, 1);
/// Pack radio buttons in radio box
// gtk_box_pack_start(GTK_BOX (radioBox), radioButton1, FALSE, FALSE, 0);
// gtk_box_pack_start(GTK_BOX (radioBox), radioButton2, FALSE, FALSE, 0);
// gtk_box_pack_start (GTK_BOX(windowGrid), radioBox, FALSE, FALSE, 0);
/// Make lable for text box
textLabel = gtk_label_new ("Enter something: ");
gtk_grid_attach(GTK_GRID(windowGrid), textLabel, 0, 2, 1, 1);
/// Spacing for widget
gtk_widget_set_margin_top(GTK_WIDGET(textLabel), 10);
gtk_widget_set_margin_bottom(GTK_WIDGET(textLabel), 10);
gtk_widget_set_margin_right(GTK_WIDGET(textLabel), 10);
gtk_widget_set_margin_left(GTK_WIDGET(textLabel), 10);
/// Make text box
textBox = gtk_entry_new();
gtk_entry_set_max_length(GTK_ENTRY(textBox), 0);
gtk_grid_attach(GTK_GRID(windowGrid), textBox, 1, 2, 1, 1);
/// Make submit button
buttonSubmit = gtk_button_new_with_label ("Submit");
g_signal_connect (buttonSubmit, "clicked", G_CALLBACK (submitClicked), NULL);
gtk_grid_attach(GTK_GRID(windowGrid), buttonSubmit, 0, 5, 1, 1);
setRGB(&color, 0, 1, 0);
gtk_widget_override_color(GTK_WIDGET(buttonSubmit), GTK_STATE_FLAG_NORMAL, &color);
/// Make cancel button
buttonCancel = gtk_button_new_with_label ("Cancel");
g_signal_connect_swapped (buttonCancel, "clicked", G_CALLBACK (gtk_widget_destroy), window);
gtk_grid_attach(GTK_GRID(windowGrid), buttonCancel, 1, 5, 1, 1);
setRGB(&color, 1, 0, 0);
gtk_widget_override_color(GTK_WIDGET(buttonCancel), GTK_STATE_FLAG_NORMAL, &color);
/// Make text view widget
scrolledwindow = gtk_scrolled_window_new(NULL, NULL);
textViewWindow = gtk_text_view_new();
gtk_container_add(GTK_CONTAINER(scrolledwindow), textViewWindow);
gtk_text_view_set_editable(GTK_TEXT_VIEW(textViewWindow), FALSE);
gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textViewWindow), TRUE);
gtk_text_view_set_overwrite(GTK_TEXT_VIEW(textViewWindow), FALSE);
//gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textViewWindow), GTK_WRAP_WORD);
gtk_widget_set_size_request(GTK_WIDGET(scrolledwindow), 2, 80);
gtk_grid_attach(GTK_GRID(windowGrid), scrolledwindow, 0, 6, 5, 5);
gtk_widget_show_all (window);
}
int main (int argc, char **argv)
{
/// Make app
GtkApplication *app;
int status;
app = gtk_application_new ("org.git.GTK", G_APPLICATION_FLAGS_NONE);
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
status = g_application_run (G_APPLICATION (app), argc, argv);
g_object_unref (app);
return status;
}
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