Temporarily put file information in GtkTreeView
It's aligned and prettier than the label before, but it sucks ass.
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9899a26635
commit
b35590a51c
82
fiv-view.c
82
fiv-view.c
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@ -786,6 +786,55 @@ save_as(FivView *self, gboolean frame)
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}
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}
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enum { INFO_KEY, INFO_VALUE, INFO_WEIGHT, INFO_COUNT };
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static GtkTreeModel *
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info_model(char *tsv)
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{
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GtkTreeStore *store = gtk_tree_store_new(
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INFO_COUNT, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN);
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GtkTreeIter category = {}, entry = {};
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const char *last_group = NULL;
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int line = 1;
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for (char *nl; (nl = strchr(tsv, '\n')); line++, tsv = ++nl) {
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*nl = 0;
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if (nl > tsv && nl[-1] == '\r')
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nl[-1] = 0;
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char *group = tsv, *tag = strchr(group, '\t');
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if (!tag) {
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g_warning("ExifTool parse error on line %d", line);
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continue;
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}
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*tag++ = 0;
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for (char *p = group; *p; p++)
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if (*p == '_')
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*p = ' ';
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char *value = strchr(tag, '\t');
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if (!value) {
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g_warning("ExifTool parse error on line %d", line);
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continue;
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}
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*value++ = 0;
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if (!last_group || strcmp(last_group, group)) {
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last_group = group;
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gtk_tree_store_append(store, &category, NULL);
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gtk_tree_store_set(store, &category, INFO_KEY, group,
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INFO_WEIGHT, PANGO_WEIGHT_BOLD, -1);
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}
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gtk_tree_store_append(store, &entry, &category);
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gtk_tree_store_set(store, &entry, INFO_KEY, tag, INFO_VALUE, value,
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INFO_WEIGHT, PANGO_WEIGHT_NORMAL, -1);
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}
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return GTK_TREE_MODEL(store);
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}
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static void
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info(FivView *self)
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{
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@ -829,25 +878,32 @@ info(FivView *self)
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gtk_container_add(GTK_CONTAINER(content_area), info);
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}
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// TODO(p): Parse as GROUP\tTAG\tVALUE, do s/_/ /g in the group name,
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// put the data in a GtkTreeModel/GtkTreeView.
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GtkWidget *label = gtk_label_new(out);
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gtk_label_set_selectable(GTK_LABEL(label), TRUE);
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gtk_label_set_xalign(GTK_LABEL(label), 0.);
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gtk_label_set_yalign(GTK_LABEL(label), 0.);
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gtk_widget_set_hexpand(label, TRUE);
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gtk_widget_set_vexpand(label, TRUE);
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// TODO(p): Replace this disaster with:
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// GtkBox -> GtkExpander, GtkBox/GtkGrid -> GtkLabel, GtkSizeGroup.
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// We'll lose search, but the user will be able to copy text out.
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GtkWidget *view = gtk_tree_view_new();
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gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), -1,
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"Field", gtk_cell_renderer_text_new(), "text", INFO_KEY,
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"weight", INFO_WEIGHT, NULL);
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gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), -1,
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"Value", gtk_cell_renderer_text_new(), "text", INFO_VALUE, NULL);
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GtkTreeModel *model = info_model(out);
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gtk_tree_view_set_model(GTK_TREE_VIEW(view), model);
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gtk_tree_view_expand_all(GTK_TREE_VIEW(view));
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g_object_unref(model);
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// GtkTreeView doesn't have a useful natural height.
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GtkWidget *scroller = gtk_scrolled_window_new(NULL, NULL);
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gtk_scrolled_window_set_max_content_width(
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GTK_SCROLLED_WINDOW(scroller), 800);
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gtk_scrolled_window_set_max_content_height(
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GTK_SCROLLED_WINDOW(scroller), 800);
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gtk_scrolled_window_set_propagate_natural_width(
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GTK_SCROLLED_WINDOW(scroller), TRUE);
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gtk_scrolled_window_set_propagate_natural_height(
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GTK_SCROLLED_WINDOW(scroller), TRUE);
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gtk_container_add(GTK_CONTAINER(scroller), label);
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gtk_window_set_default_size(GTK_WINDOW(dialog), -1, 800);
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gtk_widget_set_hexpand(view, TRUE);
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gtk_widget_set_vexpand(view, TRUE);
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gtk_container_add(GTK_CONTAINER(scroller), view);
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gtk_container_add(GTK_CONTAINER(content_area), scroller);
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g_free(out);
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