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Commit 53ac1f4f authored by Michael Natterer's avatar Michael Natterer 😴 Committed by Michael Natterer
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added a label showing the number of selected pages. Allow to enter ranges 

2005-07-23  Michael Natterer  <mitch@gimp.org>

	* libgimpwidgets/gimppageselector.c: added a label showing the
	number of selected pages. Allow to enter ranges like "5-" or "-7"
	(treat them as if the user had entered "5-n_pages" or "1-7").
	Minor UI spacing and code cleanup.
parent 456d74d8
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Showing with 91 additions and 30 deletions
ChangeLog
View file @ 53ac1f4f
2005-07-23 Michael Natterer <mitch@gimp.org>
* libgimpwidgets/gimppageselector.c: added a label showing the
number of selected pages. Allow to enter ranges like "5-" or "-7"
(treat them as if the user had entered "5-n_pages" or "1-7").
Minor UI spacing and code cleanup.
2005-07-22 Michael Schumacher <schumaml@cvs.gnome.org>
* libgimpwidgets/gimpwidgets.def: added missing
......
libgimpwidgets/gimppageselector.c
View file @ 53ac1f4f
......@@ -32,6 +32,7 @@
#include "gimppageselector.h"
#include "gimppropwidgets.h"
#include "gimpstock.h"
#include "gimpwidgets.h"
#include "libgimp/libgimp-intl.h"
......@@ -68,9 +69,10 @@ struct _GimpPageSelectorPrivate
GtkListStore *store;
GtkWidget *view;
GtkWidget *count_label;
GtkWidget *range_entry;
GdkPixbuf *thumbnail;
GdkPixbuf *default_thumbnail;
gint default_item_width;
gint max_item_width;
......@@ -213,6 +215,7 @@ static void
gimp_page_selector_init (GimpPageSelector *selector)
{
GimpPageSelectorPrivate *priv = GIMP_PAGE_SELECTOR_GET_PRIVATE (selector);
GtkWidget *vbox;
GtkWidget *sw;
GtkWidget *hbox;
GtkWidget *hbbox;
......@@ -227,11 +230,15 @@ gimp_page_selector_init (GimpPageSelector *selector)
/* Pages */
vbox = gtk_vbox_new (FALSE, 2);
gtk_box_pack_start (GTK_BOX (selector), vbox, TRUE, TRUE, 0);
gtk_widget_show (vbox);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (selector), sw, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (vbox), sw, TRUE, TRUE, 0);
gtk_widget_show (sw);
priv->store = gtk_list_store_new (4,
......@@ -254,12 +261,22 @@ gimp_page_selector_init (GimpPageSelector *selector)
G_CALLBACK (gimp_page_selector_selection_changed),
selector);
/* Count label */
priv->count_label = gtk_label_new (_("Nothing selected"));
gtk_misc_set_alignment (GTK_MISC (priv->count_label), 0.0, 0.5);
gimp_label_set_attributes (GTK_LABEL (priv->count_label),
PANGO_ATTR_STYLE, PANGO_STYLE_ITALIC,
-1);
gtk_box_pack_start (GTK_BOX (vbox), priv->count_label, FALSE, FALSE, 0);
gtk_widget_show (priv->count_label);
/* Select all button & range entry */
hbox = gtk_hbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (selector), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
/* Select buttons */
hbbox = gtk_hbutton_box_new ();
gtk_box_pack_start (GTK_BOX (hbox), hbbox, FALSE, FALSE, 0);
gtk_widget_show (hbbox);
......@@ -272,14 +289,6 @@ gimp_page_selector_init (GimpPageSelector *selector)
G_CALLBACK (gimp_page_selector_select_all),
selector);
button = gtk_button_new_with_mnemonic (_("Select _None"));
gtk_box_pack_start (GTK_BOX (hbbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_signal_connect_swapped (button, "clicked",
G_CALLBACK (gimp_page_selector_unselect_all),
selector);
priv->range_entry = gtk_entry_new ();
gtk_widget_set_size_request (priv->range_entry, 80, -1);
gtk_box_pack_end (GTK_BOX (hbox), priv->range_entry, TRUE, TRUE, 0);
......@@ -314,10 +323,10 @@ gimp_page_selector_init (GimpPageSelector *selector)
gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo);
priv->thumbnail = gtk_widget_render_icon (GTK_WIDGET (selector),
GTK_STOCK_FILE,
GTK_ICON_SIZE_DND,
NULL);
priv->default_thumbnail = gtk_widget_render_icon (GTK_WIDGET (selector),
GTK_STOCK_FILE,
GTK_ICON_SIZE_DND,
NULL);
}
static void
......@@ -339,8 +348,8 @@ gimp_page_selector_finalize (GObject *object)
{
GimpPageSelectorPrivate *priv = GIMP_PAGE_SELECTOR_GET_PRIVATE (object);
if (priv->thumbnail)
g_object_unref (priv->thumbnail);
if (priv->default_thumbnail)
g_object_unref (priv->default_thumbnail);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
......@@ -416,8 +425,8 @@ gimp_page_selector_style_set (GtkWidget *widget,
#define ICON_TEXT_PADDING 3 /* EEK */
item_width = MAX (priv->thumbnail ?
gdk_pixbuf_get_width (priv->thumbnail) : 0,
item_width = MAX (priv->default_thumbnail ?
gdk_pixbuf_get_width (priv->default_thumbnail) : 0,
PANGO_PIXELS (MAX (ink_rect.width,
logical_rect.width)) +
2 * (focus_line_width + focus_padding +
......@@ -458,8 +467,9 @@ gimp_page_selector_new (void)
/**
* gimp_page_selector_set_n_pages:
* @selector: Pointer to a #GimpPageSelector.
* @n_pages:
* @n_pages: The number of pages.
*
* Sets the number of pages in the document to open.
*
* Since: GIMP 2.4
**/
......@@ -501,7 +511,7 @@ gimp_page_selector_set_n_pages (GimpPageSelector *selector,
gtk_list_store_append (priv->store, &iter);
gtk_list_store_set (priv->store, &iter,
COLUMN_PAGE_NO, i,
COLUMN_THUMBNAIL, priv->thumbnail,
COLUMN_THUMBNAIL, priv->default_thumbnail,
COLUMN_LABEL, text,
COLUMN_LABEL_SET, FALSE,
-1);
......@@ -615,7 +625,7 @@ gimp_page_selector_set_page_thumbnail (GimpPageSelector *selector,
if (! thumbnail)
{
thumbnail = g_object_ref (priv->thumbnail);
thumbnail = g_object_ref (priv->default_thumbnail);
gimp_page_selector_update_item_width (selector);
}
......@@ -702,7 +712,7 @@ gimp_page_selector_get_page_thumbnail (GimpPageSelector *selector,
if (thumbnail)
g_object_unref (thumbnail);
if (thumbnail == priv->thumbnail)
if (thumbnail == priv->default_thumbnail)
return NULL;
return thumbnail;
......@@ -1026,12 +1036,25 @@ gimp_page_selector_select_range (GimpPageSelector *selector,
if (dash)
{
gint page_from;
gint page_to;
gchar *from;
gchar *to;
gint page_from = -1;
gint page_to = -1;
*dash = '\0';
if (sscanf (range, "%i", &page_from) == 1 &&
sscanf (dash + 1, "%i", &page_to) == 1 &&
page_from <= page_to &&
from = g_strstrip (range);
to = g_strstrip (dash + 1);
if (sscanf (from, "%i", &page_from) != 1 && strlen (from) == 0)
page_from = 1;
if (sscanf (to, "%i", &page_to) != 1 && strlen (to) == 0)
page_to = priv->n_pages;
if (page_from > 0 &&
page_to > 0 &&
page_from <= page_to &&
page_from <= priv->n_pages)
{
gint page_no;
......@@ -1131,8 +1154,38 @@ gimp_page_selector_selection_changed (GtkIconView *icon_view,
GimpPageSelector *selector)
{
GimpPageSelectorPrivate *priv = GIMP_PAGE_SELECTOR_GET_PRIVATE (selector);
GList *selected;
gint n_selected;
gchar *range;
selected = gtk_icon_view_get_selected_items (GTK_ICON_VIEW (priv->view));
n_selected = g_list_length (selected);
g_list_foreach (selected, (GFunc) gtk_tree_path_free, NULL);
g_list_free (selected);
if (n_selected == 0)
{
gtk_label_set_text (GTK_LABEL (priv->count_label),
_("Nothing selected"));
}
else if (n_selected == 1)
{
gtk_label_set_text (GTK_LABEL (priv->count_label),
_("One page selected"));
}
else
{
gchar *text;
if (n_selected == priv->n_pages)
text = g_strdup_printf (_("All %d pages selected"), n_selected);
else
text = g_strdup_printf (_("%d pages selected"), n_selected);
gtk_label_set_text (GTK_LABEL (priv->count_label), text);
g_free (text);
}
range = gimp_page_selector_get_selected_range (selector);
gtk_entry_set_text (GTK_ENTRY (priv->range_entry), range);
g_free (range);
......@@ -1224,7 +1277,7 @@ gimp_page_selector_item_width_idle (GimpPageSelector *selector)
if (thumbnail)
{
if (thumbnail != priv->thumbnail)
if (thumbnail != priv->default_thumbnail)
{
gint width;
......@@ -1270,6 +1323,7 @@ draw_frame_row (GdkPixbuf *frame_image,
{
gint slab_width = (remaining_width > source_width ?
source_width : remaining_width);
gdk_pixbuf_copy_area (frame_image,
left_offset, source_v_position,
slab_width, height,
......
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