forked from AuroraMiddleware/gtk
443 lines
14 KiB
C
443 lines
14 KiB
C
#include <stdlib.h>
|
|
#include <gtk/gtk.h>
|
|
|
|
static void
|
|
activate_toggle (GSimpleAction *action,
|
|
GVariant *parameter,
|
|
gpointer user_data)
|
|
{
|
|
GVariant *state;
|
|
|
|
state = g_action_get_state (G_ACTION (action));
|
|
g_action_change_state (G_ACTION (action), g_variant_new_boolean (!g_variant_get_boolean (state)));
|
|
g_variant_unref (state);
|
|
}
|
|
|
|
static void
|
|
activate_radio (GSimpleAction *action,
|
|
GVariant *parameter,
|
|
gpointer user_data)
|
|
{
|
|
g_action_change_state (G_ACTION (action), parameter);
|
|
}
|
|
|
|
static void
|
|
change_fullscreen_state (GSimpleAction *action,
|
|
GVariant *state,
|
|
gpointer user_data)
|
|
{
|
|
if (g_variant_get_boolean (state))
|
|
gtk_window_fullscreen (user_data);
|
|
else
|
|
gtk_window_unfullscreen (user_data);
|
|
|
|
g_simple_action_set_state (action, state);
|
|
}
|
|
|
|
static void
|
|
change_justify_state (GSimpleAction *action,
|
|
GVariant *state,
|
|
gpointer user_data)
|
|
{
|
|
GtkTextView *text = g_object_get_data (user_data, "bloatpad-text");
|
|
const gchar *str;
|
|
|
|
str = g_variant_get_string (state, NULL);
|
|
|
|
if (g_str_equal (str, "left"))
|
|
gtk_text_view_set_justification (text, GTK_JUSTIFY_LEFT);
|
|
else if (g_str_equal (str, "center"))
|
|
gtk_text_view_set_justification (text, GTK_JUSTIFY_CENTER);
|
|
else if (g_str_equal (str, "right"))
|
|
gtk_text_view_set_justification (text, GTK_JUSTIFY_RIGHT);
|
|
else
|
|
/* ignore this attempted change */
|
|
return;
|
|
|
|
g_simple_action_set_state (action, state);
|
|
}
|
|
|
|
static GtkClipboard *
|
|
get_clipboard (GtkWidget *widget)
|
|
{
|
|
return gtk_widget_get_clipboard (widget, gdk_atom_intern_static_string ("CLIPBOARD"));
|
|
}
|
|
|
|
static void
|
|
window_copy (GSimpleAction *action,
|
|
GVariant *parameter,
|
|
gpointer user_data)
|
|
{
|
|
GtkWindow *window = GTK_WINDOW (user_data);
|
|
GtkTextView *text = g_object_get_data ((GObject*)window, "bloatpad-text");
|
|
|
|
gtk_text_buffer_copy_clipboard (gtk_text_view_get_buffer (text),
|
|
get_clipboard ((GtkWidget*) text));
|
|
}
|
|
|
|
static void
|
|
window_paste (GSimpleAction *action,
|
|
GVariant *parameter,
|
|
gpointer user_data)
|
|
{
|
|
GtkWindow *window = GTK_WINDOW (user_data);
|
|
GtkTextView *text = g_object_get_data ((GObject*)window, "bloatpad-text");
|
|
|
|
gtk_text_buffer_paste_clipboard (gtk_text_view_get_buffer (text),
|
|
get_clipboard ((GtkWidget*) text),
|
|
NULL,
|
|
TRUE);
|
|
|
|
}
|
|
|
|
static GActionEntry win_entries[] = {
|
|
{ "copy", window_copy, NULL, NULL, NULL },
|
|
{ "paste", window_paste, NULL, NULL, NULL },
|
|
{ "fullscreen", activate_toggle, NULL, "false", change_fullscreen_state },
|
|
{ "justify", activate_radio, "s", "'left'", change_justify_state }
|
|
};
|
|
|
|
static void
|
|
new_window (GApplication *app,
|
|
GFile *file)
|
|
{
|
|
GtkWidget *window, *grid, *scrolled, *view;
|
|
GtkWidget *toolbar;
|
|
GtkToolItem *button;
|
|
GtkWidget *sw, *box, *label;
|
|
|
|
window = gtk_application_window_new (GTK_APPLICATION (app));
|
|
gtk_window_set_default_size ((GtkWindow*)window, 640, 480);
|
|
g_action_map_add_action_entries (G_ACTION_MAP (window), win_entries, G_N_ELEMENTS (win_entries), window);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Bloatpad");
|
|
|
|
grid = gtk_grid_new ();
|
|
gtk_container_add (GTK_CONTAINER (window), grid);
|
|
|
|
toolbar = gtk_toolbar_new ();
|
|
button = gtk_toggle_tool_button_new_from_stock (GTK_STOCK_JUSTIFY_LEFT);
|
|
gtk_actionable_set_detailed_action_name (GTK_ACTIONABLE (button), "win.justify::left");
|
|
gtk_container_add (GTK_CONTAINER (toolbar), GTK_WIDGET (button));
|
|
|
|
button = gtk_toggle_tool_button_new_from_stock (GTK_STOCK_JUSTIFY_CENTER);
|
|
gtk_actionable_set_detailed_action_name (GTK_ACTIONABLE (button), "win.justify::center");
|
|
gtk_container_add (GTK_CONTAINER (toolbar), GTK_WIDGET (button));
|
|
|
|
button = gtk_toggle_tool_button_new_from_stock (GTK_STOCK_JUSTIFY_RIGHT);
|
|
gtk_actionable_set_detailed_action_name (GTK_ACTIONABLE (button), "win.justify::right");
|
|
gtk_container_add (GTK_CONTAINER (toolbar), GTK_WIDGET (button));
|
|
|
|
button = gtk_separator_tool_item_new ();
|
|
gtk_separator_tool_item_set_draw (GTK_SEPARATOR_TOOL_ITEM (button), FALSE);
|
|
gtk_tool_item_set_expand (GTK_TOOL_ITEM (button), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (toolbar), GTK_WIDGET (button));
|
|
|
|
button = gtk_tool_item_new ();
|
|
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
|
|
gtk_container_add (GTK_CONTAINER (button), box);
|
|
label = gtk_label_new ("Fullscreen:");
|
|
gtk_container_add (GTK_CONTAINER (box), label);
|
|
sw = gtk_switch_new ();
|
|
gtk_actionable_set_action_name (GTK_ACTIONABLE (sw), "win.fullscreen");
|
|
gtk_container_add (GTK_CONTAINER (box), sw);
|
|
gtk_container_add (GTK_CONTAINER (toolbar), GTK_WIDGET (button));
|
|
|
|
gtk_grid_attach (GTK_GRID (grid), toolbar, 0, 0, 1, 1);
|
|
|
|
scrolled = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_widget_set_hexpand (scrolled, TRUE);
|
|
gtk_widget_set_vexpand (scrolled, TRUE);
|
|
view = gtk_text_view_new ();
|
|
|
|
g_object_set_data ((GObject*)window, "bloatpad-text", view);
|
|
|
|
gtk_container_add (GTK_CONTAINER (scrolled), view);
|
|
|
|
gtk_grid_attach (GTK_GRID (grid), scrolled, 0, 1, 1, 1);
|
|
|
|
if (file != NULL)
|
|
{
|
|
gchar *contents;
|
|
gsize length;
|
|
|
|
if (g_file_load_contents (file, NULL, &contents, &length, NULL, NULL))
|
|
{
|
|
GtkTextBuffer *buffer;
|
|
|
|
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
|
|
gtk_text_buffer_set_text (buffer, contents, length);
|
|
g_free (contents);
|
|
}
|
|
}
|
|
|
|
gtk_widget_show_all (GTK_WIDGET (window));
|
|
}
|
|
|
|
static void
|
|
bloat_pad_activate (GApplication *application)
|
|
{
|
|
new_window (application, NULL);
|
|
}
|
|
|
|
static void
|
|
bloat_pad_open (GApplication *application,
|
|
GFile **files,
|
|
gint n_files,
|
|
const gchar *hint)
|
|
{
|
|
gint i;
|
|
|
|
for (i = 0; i < n_files; i++)
|
|
new_window (application, files[i]);
|
|
}
|
|
|
|
typedef struct
|
|
{
|
|
GtkApplication parent_instance;
|
|
|
|
GMenu *time;
|
|
guint timeout;
|
|
} BloatPad;
|
|
|
|
typedef GtkApplicationClass BloatPadClass;
|
|
|
|
G_DEFINE_TYPE (BloatPad, bloat_pad, GTK_TYPE_APPLICATION)
|
|
|
|
static void
|
|
bloat_pad_finalize (GObject *object)
|
|
{
|
|
G_OBJECT_CLASS (bloat_pad_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
new_activated (GSimpleAction *action,
|
|
GVariant *parameter,
|
|
gpointer user_data)
|
|
{
|
|
GApplication *app = user_data;
|
|
|
|
g_application_activate (app);
|
|
}
|
|
|
|
static void
|
|
about_activated (GSimpleAction *action,
|
|
GVariant *parameter,
|
|
gpointer user_data)
|
|
{
|
|
gtk_show_about_dialog (NULL,
|
|
"program-name", "Bloatpad",
|
|
"title", "About Bloatpad",
|
|
"comments", "Not much to say, really.",
|
|
NULL);
|
|
}
|
|
|
|
static void
|
|
quit_activated (GSimpleAction *action,
|
|
GVariant *parameter,
|
|
gpointer user_data)
|
|
{
|
|
GApplication *app = user_data;
|
|
|
|
g_application_quit (app);
|
|
}
|
|
|
|
static gboolean
|
|
update_time (gpointer user_data)
|
|
{
|
|
BloatPad *bloatpad = user_data;
|
|
GDateTime *now;
|
|
gchar *time;
|
|
|
|
while (g_menu_model_get_n_items (G_MENU_MODEL (bloatpad->time)))
|
|
g_menu_remove (bloatpad->time, 0);
|
|
|
|
g_message ("Updating the time menu (which should be open now)...");
|
|
|
|
now = g_date_time_new_now_local ();
|
|
time = g_date_time_format (now, "%c");
|
|
g_menu_append (bloatpad->time, time, NULL);
|
|
g_date_time_unref (now);
|
|
g_free (time);
|
|
|
|
return G_SOURCE_CONTINUE;
|
|
}
|
|
|
|
static void
|
|
time_active_changed (GSimpleAction *action,
|
|
GVariant *state,
|
|
gpointer user_data)
|
|
{
|
|
BloatPad *bloatpad = user_data;
|
|
|
|
if (g_variant_get_boolean (state))
|
|
{
|
|
if (!bloatpad->timeout)
|
|
{
|
|
bloatpad->timeout = g_timeout_add (1000, update_time, bloatpad);
|
|
update_time (bloatpad);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (bloatpad->timeout)
|
|
{
|
|
g_source_remove (bloatpad->timeout);
|
|
bloatpad->timeout = 0;
|
|
}
|
|
}
|
|
|
|
g_simple_action_set_state (action, state);
|
|
}
|
|
|
|
static GActionEntry app_entries[] = {
|
|
{ "new", new_activated, NULL, NULL, NULL },
|
|
{ "about", about_activated, NULL, NULL, NULL },
|
|
{ "quit", quit_activated, NULL, NULL, NULL },
|
|
{ "time-active", NULL, NULL, "false", time_active_changed }
|
|
};
|
|
|
|
static void
|
|
bloat_pad_startup (GApplication *application)
|
|
{
|
|
BloatPad *bloatpad = (BloatPad*) application;
|
|
GtkBuilder *builder;
|
|
|
|
G_APPLICATION_CLASS (bloat_pad_parent_class)
|
|
->startup (application);
|
|
|
|
g_action_map_add_action_entries (G_ACTION_MAP (application), app_entries, G_N_ELEMENTS (app_entries), application);
|
|
|
|
builder = gtk_builder_new ();
|
|
gtk_builder_add_from_string (builder,
|
|
"<interface>"
|
|
" <menu id='app-menu'>"
|
|
" <section>"
|
|
" <item>"
|
|
" <attribute name='label' translatable='yes'>_New Window</attribute>"
|
|
" <attribute name='action'>app.new</attribute>"
|
|
" <attribute name='accel'><Primary>n</attribute>"
|
|
" </item>"
|
|
" </section>"
|
|
" <section>"
|
|
" <item>"
|
|
" <attribute name='label' translatable='yes'>_About Bloatpad</attribute>"
|
|
" <attribute name='action'>app.about</attribute>"
|
|
" </item>"
|
|
" </section>"
|
|
" <section>"
|
|
" <item>"
|
|
" <attribute name='label' translatable='yes'>_Quit</attribute>"
|
|
" <attribute name='action'>app.quit</attribute>"
|
|
" <attribute name='accel'><Primary>q</attribute>"
|
|
" </item>"
|
|
" </section>"
|
|
" </menu>"
|
|
" <menu id='menubar'>"
|
|
" <submenu>"
|
|
" <attribute name='label' translatable='yes'>_Edit</attribute>"
|
|
" <section>"
|
|
" <item>"
|
|
" <attribute name='label' translatable='yes'>_Copy</attribute>"
|
|
" <attribute name='action'>win.copy</attribute>"
|
|
" <attribute name='accel'><Primary>c</attribute>"
|
|
" </item>"
|
|
" <item>"
|
|
" <attribute name='label' translatable='yes'>_Paste</attribute>"
|
|
" <attribute name='action'>win.paste</attribute>"
|
|
" <attribute name='accel'><Primary>v</attribute>"
|
|
" </item>"
|
|
" </section>"
|
|
" </submenu>"
|
|
" <submenu>"
|
|
" <attribute name='label' translatable='yes'>_View</attribute>"
|
|
" <section>"
|
|
" <item>"
|
|
" <attribute name='label' translatable='yes'>_Fullscreen</attribute>"
|
|
" <attribute name='action'>win.fullscreen</attribute>"
|
|
" <attribute name='accel'>F11</attribute>"
|
|
" </item>"
|
|
" </section>"
|
|
" </submenu>"
|
|
" <submenu id='time-menu'>"
|
|
" <attribute name='label' translatable='yes'>Time</attribute>"
|
|
" <attribute name='submenu-action'>app.time-active</attribute>"
|
|
" </submenu>"
|
|
" </menu>"
|
|
"</interface>", -1, NULL);
|
|
gtk_application_set_app_menu (GTK_APPLICATION (application), G_MENU_MODEL (gtk_builder_get_object (builder, "app-menu")));
|
|
gtk_application_set_menubar (GTK_APPLICATION (application), G_MENU_MODEL (gtk_builder_get_object (builder, "menubar")));
|
|
//gtk_application_set_menubar (GTK_APPLICATION (application), G_MENU_MODEL (gtk_builder_get_object (builder, "app-menu")));
|
|
bloatpad->time = G_MENU (gtk_builder_get_object (builder, "time-menu"));
|
|
g_object_unref (builder);
|
|
}
|
|
|
|
static void
|
|
bloat_pad_shutdown (GApplication *application)
|
|
{
|
|
BloatPad *bloatpad = (BloatPad *) application;
|
|
|
|
if (bloatpad->timeout)
|
|
{
|
|
g_source_remove (bloatpad->timeout);
|
|
bloatpad->timeout = 0;
|
|
}
|
|
|
|
G_APPLICATION_CLASS (bloat_pad_parent_class)
|
|
->shutdown (application);
|
|
}
|
|
|
|
static void
|
|
bloat_pad_init (BloatPad *app)
|
|
{
|
|
}
|
|
|
|
static void
|
|
bloat_pad_class_init (BloatPadClass *class)
|
|
{
|
|
GApplicationClass *application_class = G_APPLICATION_CLASS (class);
|
|
GObjectClass *object_class = G_OBJECT_CLASS (class);
|
|
|
|
application_class->startup = bloat_pad_startup;
|
|
application_class->shutdown = bloat_pad_shutdown;
|
|
application_class->activate = bloat_pad_activate;
|
|
application_class->open = bloat_pad_open;
|
|
|
|
object_class->finalize = bloat_pad_finalize;
|
|
|
|
}
|
|
|
|
BloatPad *
|
|
bloat_pad_new (void)
|
|
{
|
|
BloatPad *bloat_pad;
|
|
|
|
g_set_application_name ("Bloatpad");
|
|
|
|
bloat_pad = g_object_new (bloat_pad_get_type (),
|
|
"application-id", "org.gtk.Test.bloatpad",
|
|
"flags", G_APPLICATION_HANDLES_OPEN,
|
|
"inactivity-timeout", 30000,
|
|
"register-session", TRUE,
|
|
NULL);
|
|
|
|
return bloat_pad;
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
BloatPad *bloat_pad;
|
|
int status;
|
|
|
|
bloat_pad = bloat_pad_new ();
|
|
|
|
gtk_application_add_accelerator (GTK_APPLICATION (bloat_pad),
|
|
"F11", "win.fullscreen", NULL);
|
|
|
|
status = g_application_run (G_APPLICATION (bloat_pad), argc, argv);
|
|
|
|
g_object_unref (bloat_pad);
|
|
|
|
return status;
|
|
}
|