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authorChristopher James Lahey <clahey@helixcode.com>2000-01-26 19:26:07 +0800
committerChris Lahey <clahey@src.gnome.org>2000-01-26 19:26:07 +0800
commitbbcecaf6b73f9dd315823ffbbd9aa9574b18aa7d (patch)
tree84869ce42558686480e2d03c82e7aebc7f6fdb77 /widgets/text
parenteb1bc09da68d0b049e95ea3ef30cee798445b857 (diff)
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Added an arrow cursor for the draggable columns. Made the clickable column
2000-01-27 Christopher James Lahey <clahey@helixcode.com> * widgets/e-reflow.h, widgets/e-reflow.c: Added an arrow cursor for the draggable columns. Made the clickable column area larger. * widgets/e-text.h, widgets/e-text.c: Added an I beam cursor for the text item when it is editable. * widgets/e-minicard-label.c: Forward enter and leave notifications to the contained editable text item. svn path=/trunk/; revision=1647
Diffstat (limited to 'widgets/text')
-rw-r--r--widgets/text/e-text.c45
-rw-r--r--widgets/text/e-text.h6
2 files changed, 51 insertions, 0 deletions
diff --git a/widgets/text/e-text.c b/widgets/text/e-text.c
index f4d6dddf55..1aef2ded6c 100644
--- a/widgets/text/e-text.c
+++ b/widgets/text/e-text.c
@@ -311,6 +311,9 @@ e_text_init (EText *text)
text->primary_length = 0;
text->clipboard_selection = NULL;
text->clipboard_length = 0;
+
+ text->pointer_in = FALSE;
+ text->default_cursor_shown = TRUE;
}
/* Destroy handler for the text item */
@@ -1031,6 +1034,9 @@ e_text_realize (GnomeCanvasItem *item)
(* parent_class->realize) (item);
text->gc = gdk_gc_new (item->canvas->layout.bin_window);
+
+ text->i_cursor = gdk_cursor_new (GDK_XTERM);
+ text->default_cursor = gdk_cursor_new (GDK_LEFT_PTR);
}
/* Unrealize handler for the text item */
@@ -1044,6 +1050,9 @@ e_text_unrealize (GnomeCanvasItem *item)
gdk_gc_unref (text->gc);
text->gc = NULL;
+ gdk_cursor_destroy (text->i_cursor);
+ gdk_cursor_destroy (text->default_cursor);
+
if (parent_class->unrealize)
(* parent_class->unrealize) (item);
}
@@ -1700,6 +1709,12 @@ e_text_event (GnomeCanvasItem *item, GdkEvent *event)
if (focus_event->in) {
if(!text->editing) {
text->editing = TRUE;
+ if ( text->pointer_in ) {
+ if ( text->default_cursor_shown ) {
+ gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, text->i_cursor);
+ text->default_cursor_shown = FALSE;
+ }
+ }
text->selection_start = 0;
text->selection_end = 0;
text->select_by_word = FALSE;
@@ -1712,6 +1727,10 @@ e_text_event (GnomeCanvasItem *item, GdkEvent *event)
}
} else {
text->editing = FALSE;
+ if ( ! text->default_cursor_shown ) {
+ gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, text->default_cursor);
+ text->default_cursor_shown = TRUE;
+ }
if (text->timeout_id) {
g_source_remove(text->timeout_id);
text->timeout_id = 0;
@@ -1765,6 +1784,14 @@ e_text_event (GnomeCanvasItem *item, GdkEvent *event)
if (event->type == GDK_BUTTON_PRESS && text->timer) {
g_timer_reset(text->timer);
}
+ if (event->type == GDK_BUTTON_PRESS) {
+ gnome_canvas_item_grab (item,
+ GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK,
+ text->i_cursor,
+ button.time);
+ } else {
+ gnome_canvas_item_ungrab (item, button.time);
+ }
} else if (text->editable && event->type == GDK_BUTTON_RELEASE) {
gnome_canvas_item_grab_focus (item);
return 1;
@@ -1784,6 +1811,24 @@ e_text_event (GnomeCanvasItem *item, GdkEvent *event)
text->last_state = motion.state;
}
break;
+ case GDK_ENTER_NOTIFY:
+ text->pointer_in = TRUE;
+ if (text->editing) {
+ if ( text->default_cursor_shown ) {
+ gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, text->i_cursor);
+ text->default_cursor_shown = FALSE;
+ }
+ }
+ break;
+ case GDK_LEAVE_NOTIFY:
+ text->pointer_in = FALSE;
+ if (text->editing) {
+ if ( ! text->default_cursor_shown ) {
+ gdk_window_set_cursor(GTK_WIDGET(item->canvas)->window, text->default_cursor);
+ text->default_cursor_shown = TRUE;
+ }
+ }
+ break;
default:
break;
}
diff --git a/widgets/text/e-text.h b/widgets/text/e-text.h
index e1f250c678..f4f43a156b 100644
--- a/widgets/text/e-text.h
+++ b/widgets/text/e-text.h
@@ -167,6 +167,12 @@ struct _EText {
gint primary_length; /* Primary selection text length */
gchar *clipboard_selection; /* Clipboard selection text */
gint clipboard_length; /* Clipboard selection text length*/
+
+ guint pointer_in : 1;
+ guint default_cursor_shown : 1;
+
+ GdkCursor *default_cursor;
+ GdkCursor *i_cursor;
};
struct _ETextClass {