mangareader/src/view/main_view.c

109 lines
3.1 KiB
C

#include <dlfcn.h>
#include <gtk/gtk.h>
#include <adwaita.h>
#include <openmg/view/controls.h>
#include <openmg/view/explore.h>
static AdwHeaderBar *
create_headerbar (GtkBox *box, AdwLeaflet *views_leaflet, GtkButton **out_previous);
static GtkBox *
create_main_box (AdwApplicationWindow *window);
static void
go_back_view (GtkButton *previous, gpointer user_data);
static void
activate (AdwApplication *app,
gpointer user_data)
{
GtkWidget *window =
adw_application_window_new (GTK_APPLICATION (app));
GtkBox *box = create_main_box(
ADW_APPLICATION_WINDOW
(window));
GtkWidget *explore_view;
AdwLeaflet *views_leaflet = ADW_LEAFLET (adw_leaflet_new ());
ControlsAdwaita *controls = g_malloc (sizeof *controls);
GtkButton *previous = NULL;
AdwHeaderBar *header_bar = create_headerbar (box, views_leaflet, &previous);
typedef void (*swipe_back_t)(AdwLeaflet *, gboolean);
swipe_back_t swipe_back = (swipe_back_t) dlsym
(NULL, "adw_leaflet_set_can_navigate_back");
if (!swipe_back) {
swipe_back = (swipe_back_t) dlsym
(NULL, "adw_leaflet_set_can_swipe_back");
}
swipe_back (views_leaflet, 1);
controls->header = header_bar;
controls->views_leaflet = views_leaflet;
controls->previous = previous;
controls->is_set_previous = 0;
explore_view = create_explore_view (controls);
adw_leaflet_append (views_leaflet, explore_view);
adw_leaflet_set_can_unfold (views_leaflet, false);
gtk_box_append (box, GTK_WIDGET (views_leaflet));
gtk_widget_show (window);
}
static GtkBox *
create_main_box (AdwApplicationWindow *window) {
GtkWidget *box = gtk_box_new(
GTK_ORIENTATION_VERTICAL,
10);
adw_application_window_set_content(
window,
box);
return GTK_BOX (box);
}
static AdwHeaderBar *
create_headerbar (GtkBox *box, AdwLeaflet *views_leaflet, GtkButton **out_previous) {
GtkWidget *title =
adw_window_title_new ("Window", NULL);
GtkWidget *header =
adw_header_bar_new();
adw_header_bar_set_title_widget(
ADW_HEADER_BAR (header),
GTK_WIDGET (title));
gtk_box_append (box, header);
GtkWidget *previous = gtk_button_new_from_icon_name ("go-previous-symbolic");
g_signal_connect (G_OBJECT (previous), "clicked", G_CALLBACK (go_back_view),
views_leaflet);
if (out_previous) {
*out_previous = GTK_BUTTON (previous);
g_object_ref (*out_previous);
}
return ADW_HEADER_BAR (header);
}
static void
go_back_view (GtkButton *previous, gpointer user_data) {
AdwLeaflet *views_leaflet = ADW_LEAFLET (user_data);
adw_leaflet_navigate (views_leaflet, ADW_NAVIGATION_DIRECTION_BACK);
}
int
main_view_run (int argc,
char **argv)
{
AdwApplication *app = adw_application_new ("me.sergiotarxz.mangareader", G_APPLICATION_FLAGS_NONE);
int status = 0;
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
status = g_application_run (G_APPLICATION (app), argc, argv);
g_clear_object (&app);
return status;
}