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-rw-r--r--properties.c159
1 files changed, 69 insertions, 90 deletions
diff --git a/properties.c b/properties.c
index 0fe02cc..edf2536 100644
--- a/properties.c
+++ b/properties.c
@@ -1,23 +1,6 @@
/* See LICENSE file for copyright and license details. */
#include "common.h"
-static int
-get_dpi_option(GdkPixbuf *image, const char *name, double *dpi)
-{
- const char *text = gdk_pixbuf_get_option(image, name);
- char *end;
- double value;
- if (!text)
- return 0;
- value = strtod(text, &end);
- while (isspace(*(unsigned char *)end))
- end++;
- if (end == text || *end || !isfinite(value) || value <= 0.0)
- return 0;
- *dpi = value;
- return 1;
-}
-
static GtkWidget *
new_metadata_label(const char *text)
{
@@ -29,12 +12,15 @@ new_metadata_label(const char *text)
}
static void
-add_metadata_row(GtkTable *table, guint row, const char *name, const char *value)
+add_metadata_row(GtkTable *table, guint row, PangoAttrList *name_attributes, const char *name, const char *value)
{
+ GtkWidget *property = gtk_vbox_new(0, 0);
GtkWidget *name_label = new_metadata_label(name);
GtkWidget *value_label = new_metadata_label(value);
- gtk_table_attach(table, name_label, 0, 1, row, row + 1, GTK_FILL, GTK_FILL, 0, 0);
- gtk_table_attach(table, value_label, 1, 2, row, row + 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 12, 0);
+ gtk_label_set_attributes(GTK_LABEL(name_label), name_attributes);
+ gtk_box_pack_start(GTK_BOX(property), name_label, 0, 0, 0);
+ gtk_box_pack_start(GTK_BOX(property), value_label, 0, 0, 0);
+ gtk_table_attach(table, property, 0, 1, row, row + 1, GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
}
static int
@@ -119,10 +105,10 @@ format_file_size(off_t size)
}
static char *
-format_pixel_size(GdkPixbuf *image)
+format_pixel_size(GdkPixbuf *raster)
{
- int w = gdk_pixbuf_get_width(image);
- int h = gdk_pixbuf_get_height(image);
+ int w = gdk_pixbuf_get_width(raster);
+ int h = gdk_pixbuf_get_height(raster);
char *text = emalloc(2u * 3u * sizeof(w) + sizeof(" × pixels"));
if (sprintf(text, "%i × %i pixels", w, h) < 0)
eprintf("sprintf:");
@@ -171,33 +157,26 @@ format_physical_size(int pixels, double resolution)
return text;
}
-static char *
-format_physical_width(GdkPixbuf *image, double resolution)
-{
- return format_physical_size(gdk_pixbuf_get_width(image), resolution);
-}
-
-static char *
-format_physical_height(GdkPixbuf *image, double resolution)
-{
- return format_physical_size(gdk_pixbuf_get_height(image), resolution);
-}
-
-static GtkWidget *
+GtkWidget *
create_property_table(struct file *file)
{
GtkWidget *table;
- unsigned i, row = 0u, rows = 3u;
- const char *orientation;
- char *text, orientation_buf[3u * sizeof(long int) + 1u];
- double x_dpi, y_dpi;
- int has_x_dpi, has_y_dpi;
+ PangoContext *context;
+ PangoFontMetrics *metrics;
+ PangoAttrList *title_attributes;
+ unsigned i, row = 0u, rows = 2u;
+ const char *orientation = NULL;
+ char *text, *tag, orientation_buf[3u * sizeof(long int) + 1u];
+ int spacing;
GList *keys, *key;
GHashTable *options;
GError *error;
long int li;
- options = gdk_pixbuf_get_options(file->image);
+ title_attributes = pango_attr_list_new();
+ pango_attr_list_insert(title_attributes, pango_attr_weight_new(PANGO_WEIGHT_BOLD));
+
+ options = gdk_pixbuf_get_options(file->image.raster);
keys = g_list_sort(g_hash_table_get_keys(options), (GCompareFunc)&strcmp);
for (key = keys; key; key = key->next)
@@ -205,69 +184,69 @@ create_property_table(struct file *file)
rows += file->exif_tags ? (unsigned)g_strv_length(file->exif_tags) : 0u;
- orientation = gdk_pixbuf_get_option(file->image, "orientation");
- if (!orientation && file->exif) {
- error = NULL;
- li = gexiv2_metadata_try_get_tag_long(file->exif, "Exif.Image.Orientation", &error);
- if (error)
- g_clear_error(&error);
- else if (sprintf(orientation_buf, "%li", li) < 0)
- eprintf("sprintf:");
- else
- orientation = orientation_buf;
+ if (file->image.raster && !file->image.vector) {
+ rows += 1u;
+
+ orientation = gdk_pixbuf_get_option(file->image.raster, "orientation");
+ if (!orientation && file->exif) {
+ error = NULL;
+ li = gexiv2_metadata_try_get_tag_long(file->exif, "Exif.Image.Orientation", &error);
+ if (error)
+ g_clear_error(&error);
+ else if (sprintf(orientation_buf, "%li", li) < 0)
+ eprintf("sprintf:");
+ else
+ orientation = orientation_buf;
+ }
+ rows += orientation ? 1u : 0u;
}
- rows += orientation ? 1u : 0u;
- has_x_dpi = get_dpi_option(file->image, "x-dpi", &x_dpi);
- has_y_dpi = get_dpi_option(file->image, "y-dpi", &y_dpi);
- rows += 2u * (unsigned)(has_x_dpi + has_y_dpi);
- table = gtk_table_new(rows, 2, 0);
- gtk_table_set_row_spacings(GTK_TABLE(table), 6);
- gtk_table_set_col_spacings(GTK_TABLE(table), 12);
+ table = gtk_table_new(rows, 1, 0);
+ context = gtk_widget_get_pango_context(table);
+ metrics = pango_context_get_metrics(context, NULL, pango_context_get_language(context));
+ spacing = PANGO_PIXELS(pango_font_metrics_get_ascent(metrics) + pango_font_metrics_get_descent(metrics));
+ spacing /= 2;
+ pango_font_metrics_unref(metrics);
+ gtk_table_set_row_spacings(GTK_TABLE(table), (guint)spacing);
- add_metadata_row(GTK_TABLE(table), row++, "File", file->path);
- add_metadata_row(GTK_TABLE(table), row++, "File size", text = format_file_size(file->size));
- free(text);
- add_metadata_row(GTK_TABLE(table), row++, "Pixel dimensions", text = format_pixel_size(file->image));
- free(text);
- if (orientation) {
- add_metadata_row(GTK_TABLE(table), row++, "Orientation", text = format_orientation(orientation));
- free(text);
- }
- if (has_x_dpi) {
- add_metadata_row(GTK_TABLE(table), row++, "Horizontal resolution", text = format_resolution(x_dpi));
- free(text);
- }
- if (has_y_dpi) {
- add_metadata_row(GTK_TABLE(table), row++, "Vertical resolution", text = format_resolution(y_dpi));
- free(text);
- }
- if (has_x_dpi) {
- add_metadata_row(GTK_TABLE(table), row++, "Physical width", text = format_physical_width(file->image, x_dpi));
- free(text);
- }
- if (has_y_dpi) {
- add_metadata_row(GTK_TABLE(table), row++, "Physical height", text = format_physical_height(file->image, x_dpi));
- free(text);
- }
+#define ROW(NAME, VALUE)\
+ (text = NULL, add_metadata_row(GTK_TABLE(table), row++, title_attributes, NAME, VALUE), free(text))
+
+ ROW("File", file->path);
+ ROW("File size", text = format_file_size(file->size));
+ if (file->image.raster && !file->image.vector)
+ ROW("Pixel dimensions", text = format_pixel_size(file->image.raster));
+ if (orientation)
+ ROW("Orientation", text = format_orientation(orientation));
+ if (file->image.has_x_dpi)
+ ROW("Horizontal resolution", text = format_resolution(file->image.x_dpi));
+ if (file->image.has_y_dpi)
+ ROW("Vertical resolution", text = format_resolution(file->image.y_dpi));
+ if (file->image.has_x_dpi)
+ ROW("Physical width", text = format_physical_size(file->image.width, file->image.x_dpi));
+ if (file->image.has_y_dpi)
+ ROW("Physical height", text = format_physical_size(file->image.height, file->image.y_dpi));
for (key = keys; key; key = key->next)
if (is_unrecognised_metadata(key->data))
- add_metadata_row(GTK_TABLE(table), row++, key->data, g_hash_table_lookup(options, key->data));
+ ROW(key->data, g_hash_table_lookup(options, key->data));
g_list_free(keys);
if (file->exif_tags) {
for (i = 0u; file->exif_tags[i]; i++) {
error = NULL;
- text = gexiv2_metadata_try_get_tag_interpreted_string(file->exif, file->exif_tags[i], &error);
+ tag = gexiv2_metadata_try_get_tag_interpreted_string(file->exif, file->exif_tags[i], &error);
g_clear_error(&error);
-
- add_metadata_row(GTK_TABLE(table), row++, file->exif_tags[i], text ? text : "");
- g_free(text);
+ if (tag)
+ ROW(file->exif_tags[i], tag);
+ g_free(tag);
}
}
+#undef ROW
+
+ pango_attr_list_unref(title_attributes);
return table;
}
@@ -277,7 +256,7 @@ open_properties(struct file *file)
GtkWidget *dialog, *scrolled;
char *title;
- if (!file || !file->path || !file->image)
+ if (!file || !file->path)
return;
dialog = gtk_dialog_new_with_buttons(title = format_title(file),
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-15 15:52:35 +0000