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-rw-r--r--src/window.c216
1 files changed, 162 insertions, 54 deletions
diff --git a/src/window.c b/src/window.c
index 529711b..65ef229 100644
--- a/src/window.c
+++ b/src/window.c
@@ -72,8 +72,156 @@ static void _show_info(GgazeWindow *p_win);
static void _hide_info(GgazeWindow *p_win);
static gboolean _slideshow_tick(gpointer p_data);
#if GGAZE_HAVE_GEGL
-static void _enhance_update_highlights(GgazeWindow *p_win);
-static void _enhance_panel_reparent(GgazeWindow *p_win, gboolean b_overlay);
+static void _enhance_update_highlights(GgazeWindow *p_win);
+static void _enhance_panel_reparent(GgazeWindow *p_win, gboolean b_overlay);
+static gboolean _enhance_do_save(GgazeWindow *p_win);
+#endif
+
+#if GGAZE_HAVE_GEGL
+/* Export the current image with the enabled-preset chain to
+ * <stem>-enhanced.<ext>. Returns TRUE on success; prints the saved name. */
+static gboolean
+_enhance_do_save(GgazeWindow *p_win) {
+ if (p_win->p_nav == NULL || p_win->p_enhancer == NULL ||
+ p_win->u_enhance_mask == 0) {
+ return (FALSE);
+ }
+ GFile *p_file = navigator_get_current(p_win->p_nav);
+ if (p_file == NULL) {
+ return (FALSE);
+ }
+ char *c_base = g_file_get_basename(p_file);
+ char *c_dot = strrchr(c_base, '.');
+ const char *c_ext = ".jpg";
+ if (c_dot != NULL && (g_ascii_strcasecmp(c_dot, ".jpg") == 0 ||
+ g_ascii_strcasecmp(c_dot, ".jpeg") == 0 ||
+ g_ascii_strcasecmp(c_dot, ".png") == 0 ||
+ g_ascii_strcasecmp(c_dot, ".webp") == 0)) {
+ c_ext = c_dot;
+ }
+ char *c_stem;
+ if (c_dot != NULL && c_ext == c_dot) {
+ c_stem = g_strndup(c_base, (gsize)(c_dot - c_base));
+ } else {
+ c_stem = g_strdup(c_base);
+ }
+ GFile *p_dir = g_file_get_parent(p_file);
+ char *c_outname = g_strdup_printf("%s-enhanced%s", c_stem, c_ext);
+ GFile *p_out = g_file_get_child(p_dir, c_outname);
+ g_free(c_outname);
+ g_free(c_stem);
+ g_free(c_base);
+ g_object_unref(p_dir);
+
+ GError *p_err = NULL;
+ GeglBuffer *p_buf = enhancer_load(p_file, &p_err);
+ gboolean b_ok = FALSE;
+ if (p_buf != NULL) {
+ const GPtrArray *p_presets = enhancer_get_presets(p_win->p_enhancer);
+ b_ok = enhancer_export_chain(p_win->p_enhancer, p_buf, p_presets,
+ p_win->u_enhance_mask, p_out, &p_err);
+ g_object_unref(p_buf);
+ }
+ char *c_saved = b_ok ? g_file_get_basename(p_out) : NULL;
+ g_object_unref(p_out);
+ if (b_ok) {
+ g_printerr("ggaze: saved %s\n", c_saved);
+ } else {
+ g_warning("ggaze: enhance-save failed: %s",
+ p_err != NULL ? p_err->message : "(no detail)");
+ }
+ g_free(c_saved);
+ g_clear_error(&p_err);
+ return (b_ok);
+}
+
+typedef struct {
+ GgazeWindow *p_win;
+ GSourceFunc fn;
+ gpointer data;
+} _SaveCtx;
+
+/* Alert-dialog response: 0=Cancel, 1=Discard, 2=Save. */
+static void
+_save_dialog_cb(GObject *p_dlg, GAsyncResult *p_res, gpointer p_data) {
+ _SaveCtx *p_ctx = (_SaveCtx *)p_data;
+ GgazeWindow *p_win = p_ctx->p_win;
+ GError *p_err = NULL;
+ gint i_btn =
+ gtk_alert_dialog_choose_finish(GTK_ALERT_DIALOG(p_dlg), p_res, &p_err);
+ g_object_unref(GTK_ALERT_DIALOG(p_dlg));
+ if (p_err != NULL) { /* dismissed / error -> treat as Cancel */
+ g_clear_error(&p_err);
+ g_free(p_ctx);
+ return;
+ }
+ if (i_btn == 2) { /* Save */
+ _enhance_do_save(p_win);
+ }
+ if (i_btn == 1 || i_btn == 2) { /* Discard or Save: clear + proceed */
+ p_win->u_enhance_mask = 0;
+ _enhance_update_highlights(p_win);
+ _update_header(p_win);
+ if (p_ctx->fn != NULL) {
+ p_ctx->fn(p_ctx->data);
+ }
+ } /* Cancel: keep the preview, do not navigate. */
+ g_free(p_ctx);
+}
+
+/* If an enhance preview is active (unsaved), ask Save / Discard / Cancel
+ * before proceeding with fn. If no preview, just run fn. */
+static void
+_maybe_save_then(GgazeWindow *p_win, GSourceFunc fn, gpointer data) {
+ if (p_win->u_enhance_mask == 0 || p_win->p_enhancer == NULL) {
+ if (fn != NULL) {
+ fn(data);
+ }
+ return;
+ }
+ GtkAlertDialog *p_dlg =
+ gtk_alert_dialog_new("Save the enhanced copy before leaving this image?");
+ static const char *const c_btns[] = {"Cancel", "Discard", "Save", NULL};
+ gtk_alert_dialog_set_buttons(p_dlg, c_btns);
+ gtk_alert_dialog_set_default_button(p_dlg, 2);
+ gtk_alert_dialog_set_cancel_button(p_dlg, 0);
+ gtk_alert_dialog_set_modal(p_dlg, TRUE);
+ _SaveCtx *p_ctx = g_new(_SaveCtx, 1);
+ p_ctx->p_win = p_win;
+ p_ctx->fn = fn;
+ p_ctx->data = data;
+ gtk_alert_dialog_choose(p_dlg, GTK_WINDOW(p_win), NULL, _save_dialog_cb,
+ p_ctx);
+}
+
+static gboolean
+_proceed_prev(gpointer d) {
+ ggaze_window_prev(GGAZE_WINDOW(d));
+ return (G_SOURCE_REMOVE);
+}
+static gboolean
+_proceed_next(gpointer d) {
+ ggaze_window_next(GGAZE_WINDOW(d));
+ return (G_SOURCE_REMOVE);
+}
+static gboolean
+_proceed_first(gpointer d) {
+ ggaze_window_first(GGAZE_WINDOW(d));
+ return (G_SOURCE_REMOVE);
+}
+static gboolean
+_proceed_last(gpointer d) {
+ ggaze_window_last(GGAZE_WINDOW(d));
+ return (G_SOURCE_REMOVE);
+}
+#else /* !GGAZE_HAVE_GEGL */
+static void
+_maybe_save_then(GgazeWindow *p_win, GSourceFunc fn, gpointer data) {
+ (void)p_win;
+ if (fn != NULL) {
+ fn(data);
+ }
+}
#endif
/* --- actions ------------------------------------------------------------- */
@@ -82,28 +230,28 @@ static void
_action_prev(GSimpleAction *p_a, GVariant *p_v, gpointer p_data) {
(void)p_a;
(void)p_v;
- ggaze_window_prev(GGAZE_WINDOW(p_data));
+ _maybe_save_then(GGAZE_WINDOW(p_data), _proceed_prev, p_data);
}
static void
_action_next(GSimpleAction *p_a, GVariant *p_v, gpointer p_data) {
(void)p_a;
(void)p_v;
- ggaze_window_next(GGAZE_WINDOW(p_data));
+ _maybe_save_then(GGAZE_WINDOW(p_data), _proceed_next, p_data);
}
static void
_action_first(GSimpleAction *p_a, GVariant *p_v, gpointer p_data) {
(void)p_a;
(void)p_v;
- ggaze_window_first(GGAZE_WINDOW(p_data));
+ _maybe_save_then(GGAZE_WINDOW(p_data), _proceed_first, p_data);
}
static void
_action_last(GSimpleAction *p_a, GVariant *p_v, gpointer p_data) {
(void)p_a;
(void)p_v;
- ggaze_window_last(GGAZE_WINDOW(p_data));
+ _maybe_save_then(GGAZE_WINDOW(p_data), _proceed_last, p_data);
}
static void
@@ -751,6 +899,13 @@ _build_enhance_panel(GgazeWindow *p_win) {
p_win);
gtk_box_append(GTK_BOX(p_box), p_btn0);
+ /* A dim hint that 's' saves the enhanced copy. */
+ GtkWidget *p_hint = gtk_label_new("s Save enhanced copy");
+ gtk_widget_set_halign(p_hint, GTK_ALIGN_START);
+ gtk_widget_set_margin_top(p_hint, 8);
+ gtk_widget_add_css_class(p_hint, "dim-label");
+ gtk_box_append(GTK_BOX(p_box), p_hint);
+
GtkWidget *p_rev = gtk_revealer_new();
gtk_revealer_set_transition_type(GTK_REVEALER(p_rev),
GTK_REVEALER_TRANSITION_TYPE_SLIDE_RIGHT);
@@ -844,54 +999,7 @@ _action_enhance_save(GSimpleAction *p_a, GVariant *p_v, gpointer p_data) {
g_warning("ggaze: nothing to save (no enhance preset enabled)");
return;
}
- GFile *p_file = navigator_get_current(p_win->p_nav);
- if (p_file == NULL) {
- return;
- }
-
- /* Build <stem>-enhanced.<ext>; default .jpg for unknown extensions. */
- char *c_base = g_file_get_basename(p_file);
- char *c_dot = strrchr(c_base, '.');
- const char *c_ext = ".jpg";
- if (c_dot != NULL && (g_ascii_strcasecmp(c_dot, ".jpg") == 0 ||
- g_ascii_strcasecmp(c_dot, ".jpeg") == 0 ||
- g_ascii_strcasecmp(c_dot, ".png") == 0 ||
- g_ascii_strcasecmp(c_dot, ".webp") == 0)) {
- c_ext = c_dot;
- }
- char *c_stem;
- if (c_dot != NULL && c_ext == c_dot) {
- c_stem = g_strndup(c_base, (gsize)(c_dot - c_base));
- } else {
- c_stem = g_strdup(c_base);
- }
- GFile *p_dir = g_file_get_parent(p_file);
- char *c_outname = g_strdup_printf("%s-enhanced%s", c_stem, c_ext);
- GFile *p_out = g_file_get_child(p_dir, c_outname);
- g_free(c_outname);
- g_free(c_stem);
- g_free(c_base);
- g_object_unref(p_dir);
-
- GError *p_err = NULL;
- GeglBuffer *p_buf = enhancer_load(p_file, &p_err);
- gboolean b_ok = FALSE;
- if (p_buf != NULL) {
- const GPtrArray *p_presets = enhancer_get_presets(p_win->p_enhancer);
- b_ok = enhancer_export_chain(p_win->p_enhancer, p_buf, p_presets,
- p_win->u_enhance_mask, p_out, &p_err);
- g_object_unref(p_buf);
- }
- char *c_saved = b_ok ? g_file_get_basename(p_out) : NULL;
- g_object_unref(p_out);
- if (b_ok) {
- g_printerr("ggaze: saved %s\n", c_saved);
- } else {
- g_warning("ggaze: enhance-save failed: %s",
- p_err != NULL ? p_err->message : "(no detail)");
- }
- g_free(c_saved);
- g_clear_error(&p_err);
+ _enhance_do_save(p_win);
}
#else /* !GGAZE_HAVE_GEGL */
static void
generated by cgit v1.2.3 (git 2.25.1) at 2026-08-07 02:48:52 +0000