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Adding log on zoom.

This commit is contained in:
sergiotarxz 2021-11-23 20:37:23 +01:00
parent ad1f942c01
commit ca593b482c
1 changed files with 8 additions and 5 deletions
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13
src/view/chapter_view.c
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@ -25,7 +25,8 @@ static void
set_image_zoomable_picture_container (ChapterVisorData *chapter_visor_data);
static void
set_zoomable_picture_container_properties (
GtkScrolledWindow *zoomable_picture_container);
GtkScrolledWindow *zoomable_picture_container,
ChapterVisorData *chapter_visor_data);
static void
append_chapter_view_leaflet (AdwLeaflet *views_leaflet,
GtkBox *chapter_view_container);
@ -73,7 +74,8 @@ setup_chapter_view (MgMangaChapter *chapter, AdwLeaflet *views_leaflet) {
chapter_visor_data->pages = pages;
chapter_visor_data->views_leaflet = views_leaflet;
chapter_visor_data->zoomable_picture_container = zoomable_picture_container;
set_zoomable_picture_container_properties (zoomable_picture_container);
set_zoomable_picture_container_properties (zoomable_picture_container,
chapter_visor_data);
set_image_zoomable_picture_container (chapter_visor_data);
gtk_overlay_set_child (overlay, GTK_WIDGET (zoomable_picture_container));
@ -150,13 +152,14 @@ set_image_zoomable_picture_container (ChapterVisorData *chapter_visor_data) {
static void
set_zoomable_picture_container_properties (
GtkScrolledWindow *zoomable_picture_container) {
GtkScrolledWindow *zoomable_picture_container,
ChapterVisorData *chapter_visor_data) {
GtkGesture *zoom_controller = gtk_gesture_zoom_new ();
g_object_set_property_int (G_OBJECT (zoomable_picture_container), "hexpand", 1);
g_object_set_property_int (G_OBJECT (zoomable_picture_container), "vexpand", 1);
gtk_widget_add_controller (GTK_WIDGET (zoomable_picture_container),
GTK_EVENT_CONTROLLER (zoom_controller));
g_signal_connect (G_OBJECT (zoom_controller), "scale-changed", G_CALLBACK (fire_zoom), NULL);
g_signal_connect (G_OBJECT (zoom_controller), "scale-changed", G_CALLBACK (fire_zoom), chapter_visor_data);
}
@ -178,5 +181,5 @@ static void
fire_zoom (GtkGestureZoom *zoom,
gdouble scale,
gpointer user_data) {
// Do something.
printf("%0.2f", scale);
}