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Wrote a main program for testing the GTK+ area. Untested yet.

This commit is contained in:
Pietro Gagliardi 2015-09-04 17:52:07 -04:00
parent 04dcccf914
commit 706d250292
1 changed files with 78 additions and 0 deletions
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gtkarea/main.c Normal file
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// 4 september 2015
#include "area.h"
struct handler {
uiAreaHandler ah;
};
static struct handler h;
static GtkWidget *nhspinb;
static GtkWidget *pphspinb;
static GtkWidget *nvspinb;
static GtkWidget *ppvspinb;
static void handlerHScrollConfig(uiAreaHandler *a, uiArea *area, uintmax_t *n, uintmax_t *pixelsPer)
{
*n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(nhspinb));
*pixelsPer = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(pphspinb));
}
static void handlerVScrollConfig(uiAreaHandler *a, uiArea *area, uintmax_t *n, uintmax_t *pixelsPer)
{
*n = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(nvspinb));
*pixelsPer = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ppvspinb));
}
int main(void)
{
GtkWidget *mainwin;
GtkWidget *box;
GtkWidget *scroller;
GtkWidget *area;
GtkWidget *grid;
h.ah.HScrollConfig = handlerHScrollConfig;
h.ah.VScrollConfig = handlerVScrollConfig;
gtk_init(NULL, NULL);
mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_container_set_border_width(GTK_CONTAINER(mainwin), 12);
g_signal_connect(mainwin, "destroy", G_CALLBACK(gtk_main_quit), NULL);
box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
gtk_container_add(GTK_CONTAINER(mainwin), box);
scroller = gtk_scrolled_window_new(NULL, NULL);
gtk_widget_set_hexpand(scroller, TRUE);
gtk_widget_set_halign(scroller, GTK_ALIGN_FILL);
gtk_widget_set_vexpand(scroller, TRUE);
gtk_widget_set_valign(scroller, GTK_ALIGN_FILL);
gtk_container_add(GTK_CONTAINER(box), scroller);
// TODO area
grid = gtk_grid_new();
gtk_widget_set_halign(grid, GTK_ALIGN_START);
gtk_container_add(GTK_CONTAINER(box), grid);
gtk_grid_attach(GTK_GRID(grid),
gtk_label_new("H Count"),
0, 0, 1, 1);
gtk_grid_attach(GTK_GRID(grid),
gtk_label_new("H Pixels Per"),
0, 1, 1, 1);
gtk_grid_attach(GTK_GRID(grid),
gtk_label_new("V Count"),
0, 2, 1, 1);
gtk_grid_attach(GTK_GRID(grid),
gtk_label_new("V Pixels Per"),
0, 3, 1, 1);
gtk_widget_show_all(mainwin);
gtk_main();
return 0;
}