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Add button for last image and directory

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This commit is contained in:
Martijn Braam
2020-09-24 15:11:03 +02:00
parent 09ed10d85f
commit 83c86ac45d
3 changed files with 82 additions and 9 deletions
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37
main.c
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@@ -74,12 +74,14 @@ static int current_is_rear = 1;
static cairo_surface_t *surface = NULL;
static int preview_width = -1;
static int preview_height = -1;
static char *last_path = NULL;
// Widgets
GtkWidget *preview;
GtkWidget *error_box;
GtkWidget *error_message;
GtkWidget *main_stack;
GtkWidget *thumb_last;
static int
xioctl(int fd, int request, void *arg)
@@ -374,6 +376,7 @@ process_image(const int *p, int size)
char timestamp[30];
GdkPixbuf *pixbuf;
GdkPixbuf *pixbufrot;
GdkPixbuf *thumb;
GError *error = NULL;
double scale;
cairo_t *cr;
@@ -413,7 +416,10 @@ process_image(const int *p, int size)
strftime(timestamp, 30, "%Y%m%d%H%M%S", &tim);
sprintf(fname, "%s/Pictures/IMG%s.jpg", getenv("HOME"), timestamp);
printf("Saving image\n");
thumb = gdk_pixbuf_scale_simple(pixbufrot, 24, 24, GDK_INTERP_BILINEAR);
gtk_image_set_from_pixbuf(GTK_IMAGE(thumb_last), thumb);
gdk_pixbuf_save(pixbufrot, fname, "jpeg", &error, "quality", "95", NULL);
last_path = strdup(fname);
if (error != NULL) {
g_printerr("%s\n", error->message);
g_clear_error(&error);
@@ -812,6 +818,32 @@ find_media_fd()
return 1;
}
void
on_open_last_clicked(GtkWidget *widget, gpointer user_data)
{
char uri[270];
GError *error = NULL;
if(!last_path) {
return;
}
sprintf(uri, "file://%s", last_path);
if(!g_app_info_launch_default_for_uri(uri, NULL, &error)){
g_printerr("Could not launch image viewer: %s\n", error->message);
}
}
void
on_open_directory_clicked(GtkWidget *widget, gpointer user_data)
{
char uri[270];
GError *error = NULL;
sprintf(uri, "file://%s/Pictures", getenv("HOME"));
if(!g_app_info_launch_default_for_uri(uri, NULL, &error)){
g_printerr("Could not launch image viewer: %s\n", error->message);
}
}
void
on_shutter_clicked(GtkWidget *widget, gpointer user_data)
{
@@ -938,16 +970,21 @@ main(int argc, char *argv[])
GtkWidget *settings_btn = GTK_WIDGET(gtk_builder_get_object(builder, "settings"));
GtkWidget *settings_back = GTK_WIDGET(gtk_builder_get_object(builder, "settings_back"));
GtkWidget *error_close = GTK_WIDGET(gtk_builder_get_object(builder, "error_close"));
GtkWidget *open_last = GTK_WIDGET(gtk_builder_get_object(builder, "open_last"));
GtkWidget *open_directory = GTK_WIDGET(gtk_builder_get_object(builder, "open_directory"));
preview = GTK_WIDGET(gtk_builder_get_object(builder, "preview"));
error_box = GTK_WIDGET(gtk_builder_get_object(builder, "error_box"));
error_message = GTK_WIDGET(gtk_builder_get_object(builder, "error_message"));
main_stack = GTK_WIDGET(gtk_builder_get_object(builder, "main_stack"));
thumb_last = GTK_WIDGET(gtk_builder_get_object(builder, "thumb_last"));
g_signal_connect(window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
g_signal_connect(shutter, "clicked", G_CALLBACK(on_shutter_clicked), NULL);
g_signal_connect(error_close, "clicked", G_CALLBACK(on_error_close_clicked), NULL);
g_signal_connect(switch_btn, "clicked", G_CALLBACK(on_camera_switch_clicked), NULL);
g_signal_connect(settings_btn, "clicked", G_CALLBACK(on_settings_btn_clicked), NULL);
g_signal_connect(settings_back, "clicked", G_CALLBACK(on_back_clicked), NULL);
g_signal_connect(open_last, "clicked", G_CALLBACK(on_open_last_clicked), NULL);
g_signal_connect(open_directory, "clicked", G_CALLBACK(on_open_directory_clicked), NULL);
g_signal_connect(preview, "draw", G_CALLBACK(preview_draw), NULL);
g_signal_connect(preview, "configure-event", G_CALLBACK(preview_configure), NULL);