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authorNicolas Schodet2019-11-22 23:52:08 +0100
committerNicolas Schodet2019-11-23 20:00:13 +0100
commit7a80b3a140ced43f79f8c9c62aa2f286234342ff (patch)
tree6ff8510cae0611488f352a778dcf97d5152adf6a /gui_app.c
parente85cdfe8a3b6645c10071fd39efff490b4e9401b (diff)
Build with meson, add icon and desktop file
Diffstat (limited to 'gui_app.c')
-rw-r--r--gui_app.c127
1 files changed, 0 insertions, 127 deletions
diff --git a/gui_app.c b/gui_app.c
deleted file mode 100644
index e58e4ae..0000000
--- a/gui_app.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* Camicro - Microscope camera viewer.
- *
- * Copyright (C) 2019 Nicolas Schodet
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * Contact :
- * Web: http://ni.fr.eu.org/
- * Email: <nico at ni.fr.eu.org>
- */
-#include "gui_app.h"
-#include "gui_app_window.h"
-#include "options.h"
-#include "usb_source.h"
-#include "utils.h"
-
-struct _GuiApp {
- GtkApplication parent;
-};
-
-typedef struct _GuiAppPrivate GuiAppPrivate;
-
-struct _GuiAppPrivate {
- libusb_context *usb;
- GSource *usb_source;
-};
-
-G_DEFINE_TYPE_WITH_PRIVATE(GuiApp, gui_app, GTK_TYPE_APPLICATION);
-
-static gboolean
-gui_app_usb_source_cb(gpointer user_data)
-{
- GuiApp *app = user_data;
- GuiAppPrivate *priv = gui_app_get_instance_private(app);
- struct timeval tv;
- tv.tv_sec = 0;
- tv.tv_usec = 0;
- int r = libusb_handle_events_timeout(priv->usb, &tv);
- if (r)
- g_error("unable to handle libusb events: %s", libusb_strerror(r));
- g_signal_emit_by_name(app, "video-ready");
- return G_SOURCE_CONTINUE;
-}
-
-static void
-gui_app_init(GuiApp *app)
-{
- GuiAppPrivate *priv = gui_app_get_instance_private(app);
- priv->usb = NULL;
- priv->usb_source = NULL;
- options_add(G_APPLICATION(app));
-}
-
-static void
-gui_app_startup(GApplication *app)
-{
- G_APPLICATION_CLASS(gui_app_parent_class)->startup(app);
- GuiAppPrivate *priv = gui_app_get_instance_private(GUI_APP(app));
- int r = libusb_init(&priv->usb);
- if (r)
- g_error("unable to initialize libusb: %s", libusb_strerror(r));
- priv->usb_source = usb_source_new(priv->usb);
- g_source_set_callback(priv->usb_source, gui_app_usb_source_cb, app,
- NULL);
- g_source_attach(priv->usb_source, NULL);
-}
-
-static void
-gui_app_activate(GApplication *app)
-{
- GuiAppPrivate *priv = gui_app_get_instance_private(GUI_APP(app));
- GError *error = NULL;
- struct device *device = device_open(priv->usb, &error);
- if (!device) {
- utils_dialog_error(NULL, "unable to find device: %s", error->message);
- g_error_free(error);
- } else {
- GuiAppWindow *window;
- window = gui_app_window_new(GUI_APP(app));
- gui_app_window_open(window, device);
- gtk_window_present(GTK_WINDOW(window));
- }
-}
-
-static void
-gui_app_shutdown(GApplication *app)
-{
- GuiAppPrivate *priv = gui_app_get_instance_private(GUI_APP(app));
- if (priv->usb_source) {
- g_source_destroy(priv->usb_source);
- g_source_unref(priv->usb_source);
- }
- if (priv->usb)
- libusb_exit(priv->usb);
- G_APPLICATION_CLASS(gui_app_parent_class)->shutdown(app);
-}
-
-static void
-gui_app_class_init(GuiAppClass *class)
-{
- G_APPLICATION_CLASS(class)->startup = gui_app_startup;
- G_APPLICATION_CLASS(class)->activate = gui_app_activate;
- G_APPLICATION_CLASS(class)->shutdown = gui_app_shutdown;
- G_APPLICATION_CLASS(class)->handle_local_options = options_handle;
- g_signal_new("video-ready", GUI_APP_TYPE, G_SIGNAL_RUN_FIRST, 0, NULL,
- NULL, NULL, G_TYPE_NONE, 0);
-}
-
-GuiApp *
-gui_app_new(void)
-{
- return g_object_new(GUI_APP_TYPE,
- "application-id", "org.eu.fr.ni.camicro",
- NULL);
-}