mhu/gds-render
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Add logo as resource and configure about dialog to use logo from resource

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This commit is contained in:
Mario Hüttel 2019-03-21 22:22:35 +01:00
parent b43b142a75
commit 5537c076a8
4 changed files with 19 additions and 1 deletions
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1
glade/CMakeLists.txt
View File

@ -1,6 +1,7 @@
add_custom_target(glib-resources DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/resources.c)
add_custom_command(DEPENDS
${CMAKE_CURRENT_SOURCE_DIR}/*.glade
${CMAKE_CURRENT_SOURCE_DIR}/resources.xml
OUTPUT
${CMAKE_CURRENT_BINARY_DIR}/resources.c
COMMAND

2
glade/about.glade
View File

@ -10,7 +10,7 @@
<property name="website">https://git.shimatta.de/mhu/gds-render</property>
<property name="website_label" translatable="yes">Git Repository</property>
<property name="authors">Mario Hüttel &lt;mario.huettel@gmx.net&gt;</property>
<property name="logo_icon_name">gds-render</property>
<property name="logo_icon_name"/>
<property name="license_type">gpl-2-0-only</property>
<child>
<placeholder/>

1
glade/resources.xml
View File

@ -5,6 +5,7 @@
<file compressed="true">about.glade</file>
<file>layer-widget.glade</file>
<file>dialog.glade</file>
<file compressed="true" alias="logo.svg">../icon/gds-render.svg</file>
</gresource>
</gresources>

16
main.c
View File

@ -52,6 +52,8 @@ static void app_about(GSimpleAction *action, GVariant *parameter, gpointer user_
{
GtkBuilder *builder;
GtkDialog *dialog;
GdkPixbuf *logo_buf;
GError *error = NULL;
(void)user_data;
(void)action;
(void)parameter;
@ -60,6 +62,20 @@ static void app_about(GSimpleAction *action, GVariant *parameter, gpointer user_
dialog = GTK_DIALOG(gtk_builder_get_object(builder, "about-dialog"));
gtk_window_set_transient_for(GTK_WINDOW(dialog), NULL);
gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(dialog), _app_version_string);
/* Load icon from resource */
logo_buf = gdk_pixbuf_new_from_resource_at_scale("/logo.svg", 100, 100, TRUE, &error);
if (logo_buf) {
/* Set logo */
gtk_about_dialog_set_logo(GTK_ABOUT_DIALOG(dialog), logo_buf);
/* Pixbuf is now owned by about dialog. Unref */
g_object_unref(logo_buf);
} else if (error) {
fprintf(stderr, "Logo could not be displayed: %s\n", error->message);
g_error_free(error);
}
gtk_dialog_run(dialog);
gtk_widget_destroy(GTK_WIDGET(dialog));