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| author | Christopher James Lahey <clahey@ximian.com> | 2002-05-10 06:12:01 +0800 |
|---|---|---|
| committer | Chris Lahey <clahey@src.gnome.org> | 2002-05-10 06:12:01 +0800 |
| commit | 57a877702667674f5ddb845c1c7d4378866c391c (patch) | |
| tree | b13644c59f3ea9743bc7dda63944b27d45192356 /widgets/table | |
| parent | c670e9d15bdaf3c99a42191e48fa315b80800c69 (diff) | |
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Switch from gnome_canvas_item_grab to e_canvas_item_grab.
2002-05-09 Christopher James Lahey <clahey@ximian.com>
* gal/e-text/e-text.c: Switch from gnome_canvas_item_grab to
e_canvas_item_grab.
* gal/widgets/e-canvas.c, gal/widgets/e-canvas.h
(e_canvas_item_grab, e_canvas_item_ungrab): Added these functions.
From gal/e-table/ChangeLog:
2002-05-09 Christopher James Lahey <clahey@ximian.com>
* e-table-item.c, e-table-item.h: Switched from
gnome_canvas_item_grab to e_canvas_item_grab.
svn path=/trunk/; revision=16738
Diffstat (limited to 'widgets/table')
| -rw-r--r-- | widgets/table/e-table-item.c | 35 | ||||
| -rw-r--r-- | widgets/table/e-table-item.h | 1 |
2 files changed, 28 insertions, 8 deletions
diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c index d92a174f45..80b557251a 100644 --- a/widgets/table/e-table-item.c +++ b/widgets/table/e-table-item.c @@ -30,6 +30,8 @@ #include "e-table-item.h" +#include <X11/Xlib.h> + #include <math.h> #include <stdio.h> #include <gtk/gtksignal.h> @@ -168,6 +170,14 @@ view_to_model_col(ETableItem *eti, int col) return ecol ? ecol->col_idx : -1; } +static void +grab_cancelled (ECanvas *canvas, GnomeCanvasItem *item, gpointer data) +{ + ETableItem *eti = data; + + eti->grab_cancelled = TRUE; +} + inline static void eti_grab (ETableItem *eti, guint32 time) { @@ -175,10 +185,14 @@ eti_grab (ETableItem *eti, guint32 time) d(g_print ("%s: time: %d\n", __FUNCTION__, time)); if (eti->grabbed_count == 0) { eti->gtk_grabbed = FALSE; - if (!gnome_canvas_item_grab(item, - GDK_BUTTON1_MOTION_MASK | GDK_BUTTON2_MOTION_MASK | GDK_BUTTON3_MOTION_MASK - | GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK, - NULL, time)) { + eti->grab_cancelled = FALSE; + if (e_canvas_item_grab(E_CANVAS (item->canvas), + item, + GDK_BUTTON1_MOTION_MASK | GDK_BUTTON2_MOTION_MASK | GDK_BUTTON3_MOTION_MASK + | GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK, + NULL, time, + grab_cancelled, + eti) != GrabSuccess) { d(g_print ("%s: gtk_grab_add\n", __FUNCTION__)); gtk_grab_add (GTK_WIDGET (item->canvas)); eti->gtk_grabbed = TRUE; @@ -194,11 +208,16 @@ eti_ungrab (ETableItem *eti, guint32 time) d(g_print ("%s: time: %d\n", __FUNCTION__, time)); eti->grabbed_count --; if (eti->grabbed_count == 0) { - if (eti->gtk_grabbed) { - d(g_print ("%s: gtk_grab_remove\n", __FUNCTION__)); - gtk_grab_remove (GTK_WIDGET (item->canvas)); + if (eti->grab_cancelled) { + eti->grab_cancelled = FALSE; + } else { + if (eti->gtk_grabbed) { + d(g_print ("%s: gtk_grab_remove\n", __FUNCTION__)); + gtk_grab_remove (GTK_WIDGET (item->canvas)); + eti->gtk_grabbed = FALSE; + } + gnome_canvas_item_ungrab(item, time); } - gnome_canvas_item_ungrab(item, time); } } diff --git a/widgets/table/e-table-item.h b/widgets/table/e-table-item.h index 793379b837..f1f055f1a1 100644 --- a/widgets/table/e-table-item.h +++ b/widgets/table/e-table-item.h @@ -114,6 +114,7 @@ typedef struct { guint gtk_grabbed : 1; guint queue_show_cursor : 1; + guint grab_cancelled : 1; int frozen_count; |