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Changing to use adwviewstack.

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This commit is contained in:
sergiotarxz 2022-01-15 00:02:13 +01:00
parent e3273fffff
commit c96742dcf4
2 changed files with 47 additions and 33 deletions
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1
include/openmg/view/controls.h
View File

@ -5,6 +5,7 @@
typedef struct {
AdwHeaderBar *header;
AdwLeaflet *views_leaflet;
AdwViewStack *view_stack;
GtkButton *previous;
gboolean is_set_previous;
} ControlsAdwaita;

79
src/view/main_view.c
View File

@ -7,11 +7,14 @@
#include <openmg/view/explore.h>
static AdwHeaderBar *
create_headerbar (GtkBox *box, AdwLeaflet *views_leaflet, GtkButton **out_previous);
create_headerbar (GtkBox *box, ControlsAdwaita *controls, GtkButton **out_previous);
static GtkBox *
create_main_box (AdwApplicationWindow *window);
static void
go_back_view (GtkButton *previous, gpointer user_data);
typedef void (*swipe_back_t)(AdwLeaflet *, gboolean);
static AdwLeaflet *
create_explore_leaflet (ControlsAdwaita *controls, swipe_back_t swipe_back);
static void
activate (AdwApplication *app,
@ -22,38 +25,54 @@ activate (AdwApplication *app,
GtkBox *box = create_main_box(
ADW_APPLICATION_WINDOW
(window));
GtkWidget *explore_view;
AdwLeaflet *views_leaflet = ADW_LEAFLET (adw_leaflet_new ());
AdwViewStack *view_stack = ADW_VIEW_STACK (adw_view_stack_new ());
ControlsAdwaita *controls = g_malloc (sizeof *controls);
GtkButton *previous = NULL;
AdwHeaderBar *header_bar = create_headerbar (box, views_leaflet, &previous);
AdwLeaflet *views_leaflet_explore;
AdwHeaderBar *header_bar;
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;
controls->header = NULL;
controls->view_stack = view_stack;
explore_view = create_explore_view (controls);
adw_leaflet_append (views_leaflet, explore_view);
adw_leaflet_set_can_unfold (views_leaflet, false);
views_leaflet_explore = create_explore_leaflet (controls, swipe_back);
header_bar = create_headerbar (box, controls, &previous);
controls->header = header_bar;
controls->previous = previous;
gtk_box_append (box, GTK_WIDGET (views_leaflet));
AdwViewStackPage *explore_page = adw_view_stack_add_titled (view_stack, GTK_WIDGET (views_leaflet_explore),
"explore",
"Explore");
adw_view_stack_page_set_icon_name (explore_page, "view-list-symbolic");
gtk_box_append (box, GTK_WIDGET (view_stack));
gtk_widget_show (window);
}
static AdwLeaflet *
create_explore_leaflet (ControlsAdwaita *controls, swipe_back_t swipe_back) {
AdwLeaflet *views_leaflet_explore = ADW_LEAFLET (adw_leaflet_new ());
GtkWidget *explore_view;
controls->views_leaflet = views_leaflet_explore;
swipe_back (views_leaflet_explore, 1);
explore_view = create_explore_view (controls);
adw_leaflet_append (views_leaflet_explore, explore_view);
adw_leaflet_set_can_unfold (views_leaflet_explore, false);
return views_leaflet_explore;
}
static GtkBox *
create_main_box (AdwApplicationWindow *window) {
GtkWidget *box = gtk_box_new(
@ -65,43 +84,37 @@ create_main_box (AdwApplicationWindow *window) {
return GTK_BOX (box);
}
static AdwHeaderBar *
create_headerbar (GtkBox *box, AdwLeaflet *views_leaflet, GtkButton **out_previous) {
GtkButton *explore = GTK_BUTTON (gtk_button_new ());
GtkBox *explore_contents = GTK_BOX (gtk_box_new (GTK_ORIENTATION_VERTICAL, 10));
GtkWidget *explore_icon = gtk_image_new_from_icon_name ("application-rss+xml-symbolic");
GtkWidget *explore_title = gtk_label_new ("Explore");
gtk_box_append (explore_contents, explore_icon);
gtk_box_append (explore_contents, explore_title);
create_headerbar (GtkBox *box, ControlsAdwaita *controls, GtkButton **out_previous) {
GtkWidget *header = adw_header_bar_new();
GValue value = G_VALUE_INIT;
GtkWidget *view_switcher = adw_view_switcher_new ();
adw_view_switcher_set_stack (ADW_VIEW_SWITCHER (view_switcher),
controls->view_stack);
adw_header_bar_set_title_widget (ADW_HEADER_BAR (header), GTK_WIDGET (view_switcher));
g_value_init (&value, GTK_TYPE_WIDGET);
g_value_set_instance (&value, explore_contents);
g_object_set_property (G_OBJECT (explore), "child", &value);
g_value_unset (&value);
GtkWidget *header =
adw_header_bar_new();
adw_header_bar_set_title_widget(
ADW_HEADER_BAR (header),
GTK_WIDGET (explore));
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);
controls);
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);
ControlsAdwaita *controls = (ControlsAdwaita *) user_data;
AdwLeaflet *views_leaflet = controls->views_leaflet;
adw_leaflet_navigate (views_leaflet, ADW_NAVIGATION_DIRECTION_BACK);
}
int