Commit e033af05 authored by Christopher James Lahey's avatar Christopher James Lahey Committed by Chris Lahey

Added widgets/e-paned/Makefile.

2000-05-24  Christopher James Lahey  <clahey@helixcode.com>

	* configure.in: Added widgets/e-paned/Makefile.

	* tests/ui-tests/message-browser.c: Switched from GtkPaned to
	EPaned.

	* widgets/Makefile.am: Added e-paned directory.

	* widgets/e-paned/, widgets/e-paned/.cvsignore,
	widgets/e-paned/Makefile.am, widgets/e-paned/e-hpaned.c,
	widgets/e-paned/e-hpaned.h, widgets/e-paned/e-paned.c,
	widgets/e-paned/e-paned.h, widgets/e-paned/e-vpaned.c,
	widgets/e-paned/e-vpaned.h: New widget based completely on
	GtkPaned from 1.4.  This will be more advanced soon.

From calendar/ChangeLog:

2000-05-24  Christopher James Lahey  <clahey@helixcode.com>

	* gui/Makefile.am: Added libepaned.a.

	* gui/gnome-cal.c: Switched from GtkPaned to EPaned.

From mail/ChangeLog:

2000-05-24  Christopher James Lahey  <clahey@helixcode.com>

	* Makefile.am: Added libepaned.a.

	* folder-browser.c: Switched from GtkPaned to EPaned.

From shell/ChangeLog:

2000-05-24  Christopher James Lahey  <clahey@helixcode.com>

	* Makefile.am: Added libepaned.a.

	* e-shell-view.c: Switched from GtkPaned to EPaned.

From widgets/shortcut-bar/ChangeLog:

2000-05-24  Christopher James Lahey  <clahey@helixcode.com>

	* Makefile.am: Added libepaned.a.

	* test-shortcut-bar.c: Switched from GtkPaned to EPaned.

svn path=/trunk/; revision=3191
parent 057745cf
2000-05-24 Christopher James Lahey <clahey@helixcode.com>
* configure.in: Added widgets/e-paned/Makefile.
* tests/ui-tests/message-browser.c: Switched from GtkPaned to
EPaned.
* widgets/Makefile.am: Added e-paned directory.
* widgets/e-paned/, widgets/e-paned/.cvsignore,
widgets/e-paned/Makefile.am, widgets/e-paned/e-hpaned.c,
widgets/e-paned/e-hpaned.h, widgets/e-paned/e-paned.c,
widgets/e-paned/e-paned.h, widgets/e-paned/e-vpaned.c,
widgets/e-paned/e-vpaned.h: New widget based completely on
GtkPaned from 1.4. This will be more advanced soon.
2000-05-22 Jeff Stedfast <fejj@helixcode.com>
* configure.in: Readded camel/providers/smtp
......
2000-05-24 Christopher James Lahey <clahey@helixcode.com>
* gui/Makefile.am: Added libepaned.a.
* gui/gnome-cal.c: Switched from GtkPaned to EPaned.
2000-05-22 Federico Mena Quintero <federico@helixcode.com>
* gui/calendar-commands.c (calendar_get_events_in_range): Removed
......
......@@ -24,6 +24,7 @@ LINK_FLAGS = \
$(top_builddir)/calendar/cal-client/libcal-client.la \
$(top_builddir)/calendar/cal-util/libcal-util.la \
$(top_builddir)/e-util/libeutil.la \
$(top_builddir)/widgets/e-paned/libepaned.a \
$(top_builddir)/widgets/e-text/libetext.a \
$(top_builddir)/libversit/libversit.la \
$(top_builddir)/libical/src/libical/libical.la
......
......@@ -12,12 +12,12 @@
#include <sys/wait.h>
#include <fcntl.h>
#include <gtk/gtkframe.h>
#include <gtk/gtkhpaned.h>
#include <widgets/e-paned/e-hpaned.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkmain.h>
#include <gtk/gtknotebook.h>
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtkvpaned.h>
#include <widgets/e-paned/e-vpaned.h>
#include <libgnomeui/gnome-messagebox.h>
#include <cal-util/timeutil.h>
#include "dialogs/alarm-notify-dialog.h"
......@@ -159,7 +159,7 @@ setup_widgets (GnomeCalendar *gcal)
/* The First Page of the Main Notebook, containing a HPaned with the
Sub-Notebook on the left and the GtkCalendar and ToDo list on the
right. */
gcal->hpane = gtk_hpaned_new ();
gcal->hpane = e_hpaned_new ();
gtk_widget_show (gcal->hpane);
gtk_notebook_append_page (GTK_NOTEBOOK (gcal->main_notebook),
gcal->hpane, gtk_label_new (""));
......@@ -170,19 +170,19 @@ setup_widgets (GnomeCalendar *gcal)
FALSE);
gtk_notebook_set_show_tabs (GTK_NOTEBOOK (gcal->sub_notebook), FALSE);
gtk_widget_show (gcal->sub_notebook);
gtk_paned_pack1 (GTK_PANED (gcal->hpane), gcal->sub_notebook,
e_paned_pack1 (E_PANED (gcal->hpane), gcal->sub_notebook,
TRUE, TRUE);
/* The VPaned widget, to contain the GtkCalendar & ToDo list. */
vpane = gtk_vpaned_new ();
vpane = e_vpaned_new ();
gtk_widget_show (vpane);
gtk_paned_pack2 (GTK_PANED (gcal->hpane), vpane, FALSE, TRUE);
e_paned_pack2 (E_PANED (gcal->hpane), vpane, FALSE, TRUE);
/* The GtkCalendar. */
w = gtk_calendar_new ();
gcal->gtk_calendar = GTK_CALENDAR (w);
gtk_widget_show (w);
gtk_paned_pack1 (GTK_PANED (vpane), w, FALSE, TRUE);
e_paned_pack1 (E_PANED (vpane), w, FALSE, TRUE);
gcal->day_selected_id = gtk_signal_connect (GTK_OBJECT (gcal->gtk_calendar),
"day_selected",
(GtkSignalFunc) gnome_calendar_on_day_selected,
......@@ -193,7 +193,7 @@ setup_widgets (GnomeCalendar *gcal)
/* The ToDo list. */
gcal->todo = gncal_todo_new (gcal);
gtk_paned_pack2 (GTK_PANED (vpane), gcal->todo, TRUE, TRUE);
e_paned_pack2 (E_PANED (vpane), gcal->todo, TRUE, TRUE);
gtk_widget_show (gcal->todo);
......
......@@ -435,6 +435,7 @@ camel/providers/smtp/Makefile
camel/providers/vee/Makefile
composer/Makefile
widgets/Makefile
widgets/e-paned/Makefile
widgets/e-table/Makefile
widgets/e-text/Makefile
widgets/meeting-time-sel/Makefile
......
......@@ -20,8 +20,6 @@ libeutil_la_SOURCES = \
e-gui-utils.h \
e-html-utils.c \
e-html-utils.h \
e-paned.c \
e-paned.h \
e-popup-menu.c \
e-popup-menu.h \
e-setup.c \
......
2000-05-24 Christopher James Lahey <clahey@helixcode.com>
* Makefile.am: Added libepaned.a.
* folder-browser.c: Switched from GtkPaned to EPaned.
2000-05-23 Ettore Perazzoli <ettore@helixcode.com>
* Makefile.am: Don't link to `evolution-service-repository.o'
......
......@@ -52,6 +52,7 @@ evolution_mail_LDADD = \
../shell/Evolution-stubs.o \
../shell/Evolution-skels.o \
../composer/libcomposer.la \
$(top_builddir)/widgets/e-paned/libepaned.a \
../widgets/e-table/libetable.a \
../widgets/e-text/libetext.a \
../camel/libcamel.la \
......
......@@ -13,6 +13,7 @@
#include "folder-browser.h"
#include "mail.h"
#include "message-list.h"
#include <widgets/e-paned/e-vpaned.h>
#define PARENT_TYPE (gtk_table_get_type ())
......@@ -315,7 +316,7 @@ folder_browser_gui_init (FolderBrowser *fb)
/*
* The panned container
*/
fb->vpaned = gtk_vpaned_new ();
fb->vpaned = e_vpaned_new ();
gtk_widget_show (fb->vpaned);
gtk_table_attach (
......@@ -346,11 +347,11 @@ folder_browser_gui_init (FolderBrowser *fb)
0, 0);
fb->message_list_w = message_list_get_widget (fb->message_list);
gtk_paned_add1 (GTK_PANED (fb->vpaned), fb->message_list_w);
e_paned_add1 (E_PANED (fb->vpaned), fb->message_list_w);
gtk_widget_show (fb->message_list_w);
gtk_paned_add2 (GTK_PANED (fb->vpaned), GTK_WIDGET (fb->mail_display));
gtk_paned_set_position (GTK_PANED (fb->vpaned), 200);
e_paned_add2 (E_PANED (fb->vpaned), GTK_WIDGET (fb->mail_display));
e_paned_set_position (E_PANED (fb->vpaned), 200);
gtk_widget_show (GTK_WIDGET (fb->mail_display));
gtk_widget_show (GTK_WIDGET (fb));
......
2000-05-24 Christopher James Lahey <clahey@helixcode.com>
* Makefile.am: Added libepaned.a.
* e-shell-view.c: Switched from GtkPaned to EPaned.
2000-05-23 Ettore Perazzoli <ettore@helixcode.com>
* e-shell.c: New member `corba_storage_registry' in
......
......@@ -73,6 +73,7 @@ $(EVOLUTION_CORBA_GENERATED): $(IDLS)
evolution_LDADD = \
$(top_builddir)/widgets/shortcut-bar/libshortcut-bar.a \
$(top_builddir)/widgets/e-paned/libepaned.a \
$(top_builddir)/widgets/e-text/libetext.a \
$(top_builddir)/widgets/misc/libemiscwidgets.a \
$(top_builddir)/e-util/libeutil.la \
......
......@@ -42,6 +42,8 @@
#include "e-shell-view.h"
#include "e-shell-view-menu.h"
#include <widgets/e-paned/e-paned.h>
#define PARENT_TYPE gnome_app_get_type () /* Losing GnomeApp does not define GNOME_TYPE_APP. */
static GnomeAppClass *parent_class = NULL;
......@@ -255,15 +257,15 @@ setup_widgets (EShellView *shell_view)
/* Put things into a paned and the paned into the GnomeApp. */
priv->hpaned2 = gtk_hpaned_new ();
gtk_paned_add1 (GTK_PANED (priv->hpaned2), priv->storage_set_view_box);
gtk_paned_add2 (GTK_PANED (priv->hpaned2), priv->notebook);
gtk_paned_set_position (GTK_PANED (priv->hpaned2), DEFAULT_SHORTCUT_BAR_WIDTH);
priv->hpaned2 = e_hpaned_new ();
e_paned_add1 (E_PANED (priv->hpaned2), priv->storage_set_view_box);
e_paned_add2 (E_PANED (priv->hpaned2), priv->notebook);
e_paned_set_position (E_PANED (priv->hpaned2), DEFAULT_SHORTCUT_BAR_WIDTH);
priv->hpaned1 = gtk_hpaned_new ();
gtk_paned_add1 (GTK_PANED (priv->hpaned1), priv->shortcut_bar_box);
gtk_paned_add2 (GTK_PANED (priv->hpaned1), priv->hpaned2);
gtk_paned_set_position (GTK_PANED (priv->hpaned1), DEFAULT_SHORTCUT_BAR_WIDTH);
priv->hpaned1 = e_hpaned_new ();
e_paned_add1 (E_PANED (priv->hpaned1), priv->shortcut_bar_box);
e_paned_add2 (E_PANED (priv->hpaned1), priv->hpaned2);
e_paned_set_position (E_PANED (priv->hpaned1), DEFAULT_SHORTCUT_BAR_WIDTH);
gtk_container_set_border_width (GTK_CONTAINER (priv->hpaned1), 0);
gtk_container_set_border_width (GTK_CONTAINER (priv->hpaned2), 0);
......@@ -762,14 +764,14 @@ e_shell_view_show_shortcuts (EShellView *shell_view,
if (show) {
if (! GTK_WIDGET_VISIBLE (priv->shortcut_bar_box)) {
gtk_widget_show (priv->shortcut_bar_box);
gtk_paned_set_position (GTK_PANED (priv->hpaned1), priv->hpaned1_position);
e_paned_set_position (E_PANED (priv->hpaned1), priv->hpaned1_position);
}
} else {
if (GTK_WIDGET_VISIBLE (priv->shortcut_bar_box)) {
gtk_widget_hide (priv->shortcut_bar_box);
/* FIXME this is a private field! */
priv->hpaned1_position = GTK_PANED (priv->hpaned1)->child1_size;
gtk_paned_set_position (GTK_PANED (priv->hpaned1), 0);
priv->hpaned1_position = E_PANED (priv->hpaned1)->child1_size;
e_paned_set_position (E_PANED (priv->hpaned1), 0);
}
}
}
......@@ -788,14 +790,14 @@ e_shell_view_show_folders (EShellView *shell_view,
if (show) {
if (! GTK_WIDGET_VISIBLE (priv->storage_set_view_box)) {
gtk_widget_show (priv->storage_set_view_box);
gtk_paned_set_position (GTK_PANED (priv->hpaned2), priv->hpaned2_position);
e_paned_set_position (E_PANED (priv->hpaned2), priv->hpaned2_position);
}
} else {
if (GTK_WIDGET_VISIBLE (priv->storage_set_view_box)) {
gtk_widget_hide (priv->storage_set_view_box);
/* FIXME this is a private field! */
priv->hpaned2_position = GTK_PANED (priv->hpaned2)->child1_size;
gtk_paned_set_position (GTK_PANED (priv->hpaned2), 0);
priv->hpaned2_position = E_PANED (priv->hpaned2)->child1_size;
e_paned_set_position (E_PANED (priv->hpaned2), 0);
}
}
}
......
......@@ -36,6 +36,8 @@
#include <libgnorba/gnorba.h>
#include <bonobo/bonobo-stream-memory.h>
#include <widgets/e-paned/e-hpaned.h>
static void
print_usage_and_quit()
{
......@@ -791,15 +793,15 @@ main (int argc, char *argv[])
}
}
hpane = gtk_hpaned_new();
hpane = e_hpaned_new();
/* add the tree control view of the message*/
tree_ctrl_window = get_message_tree_ctrl (message);
gtk_paned_add1 (GTK_PANED (hpane), tree_ctrl_window);
e_paned_add1 (E_PANED (hpane), tree_ctrl_window);
/* add the HTML view of the message */
html_window = get_gtk_html_window (message);
gtk_paned_add2 (GTK_PANED (hpane), html_window);
e_paned_add2 (E_PANED (hpane), html_window);
/* rock n roll */
gnome_app_set_contents (GNOME_APP (app),
......
SUBDIRS = \
e-paned \
e-text \
e-table \
meeting-time-sel \
......
.deps
.libs
.pure
Makefile
Makefile.in
*.lo
*.la
libepaned.a
INCLUDES = \
-I$(top_srcdir) \
$(GNOME_INCLUDEDIR) \
-DG_LOG_DOMAIN=\"e-paned\"
noinst_LIBRARIES = \
libepaned.a
libepaned_a_SOURCES = \
e-hpaned.c \
e-hpaned.h \
e-paned.c \
e-paned.h \
e-vpaned.c \
e-vpaned.h
/* EPaned - A slightly more advanced paned widget.
* Copyright (C) 2000 Helix Code, Inc.
*
* Author: Christopher James Lahey <clahey@helixcode.com>
*
* based on GtkPaned from Gtk+. Gtk+ Copyright notice follows.
*/
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "e-hpaned.h"
static void e_hpaned_class_init (EHPanedClass *klass);
static void e_hpaned_init (EHPaned *hpaned);
static void e_hpaned_size_request (GtkWidget *widget,
GtkRequisition *requisition);
static void e_hpaned_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static void e_hpaned_draw (GtkWidget *widget,
GdkRectangle *area);
static void e_hpaned_xor_line (EPaned *paned);
static gboolean e_hpaned_button_press (GtkWidget *widget,
GdkEventButton *event);
static gboolean e_hpaned_button_release (GtkWidget *widget,
GdkEventButton *event);
static gboolean e_hpaned_motion (GtkWidget *widget,
GdkEventMotion *event);
GtkType
e_hpaned_get_type (void)
{
static GtkType hpaned_type = 0;
if (!hpaned_type)
{
static const GtkTypeInfo hpaned_info =
{
"EHPaned",
sizeof (EHPaned),
sizeof (EHPanedClass),
(GtkClassInitFunc) e_hpaned_class_init,
(GtkObjectInitFunc) e_hpaned_init,
/* reserved_1 */ NULL,
/* reserved_2 */ NULL,
(GtkClassInitFunc) NULL,
};
hpaned_type = gtk_type_unique (E_TYPE_PANED, &hpaned_info);
}
return hpaned_type;
}
static void
e_hpaned_class_init (EHPanedClass *class)
{
GtkWidgetClass *widget_class;
widget_class = (GtkWidgetClass *) class;
widget_class->size_request = e_hpaned_size_request;
widget_class->size_allocate = e_hpaned_size_allocate;
widget_class->draw = e_hpaned_draw;
widget_class->button_press_event = e_hpaned_button_press;
widget_class->button_release_event = e_hpaned_button_release;
widget_class->motion_notify_event = e_hpaned_motion;
}
static void
e_hpaned_init (EHPaned *hpaned)
{
EPaned *paned;
g_return_if_fail (hpaned != NULL);
g_return_if_fail (E_IS_PANED (hpaned));
paned = E_PANED (hpaned);
paned->cursor_type = GDK_SB_H_DOUBLE_ARROW;
}
GtkWidget *
e_hpaned_new (void)
{
EHPaned *hpaned;
hpaned = gtk_type_new (E_TYPE_HPANED);
return GTK_WIDGET (hpaned);
}
static void
e_hpaned_size_request (GtkWidget *widget,
GtkRequisition *requisition)
{
EPaned *paned;
GtkRequisition child_requisition;
g_return_if_fail (widget != NULL);
g_return_if_fail (E_IS_HPANED (widget));
g_return_if_fail (requisition != NULL);
paned = E_PANED (widget);
requisition->width = 0;
requisition->height = 0;
if (paned->child1 && GTK_WIDGET_VISIBLE (paned->child1))
{
gtk_widget_size_request (paned->child1, &child_requisition);
requisition->height = child_requisition.height;
requisition->width = child_requisition.width;
}
if (paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
{
gtk_widget_size_request (paned->child2, &child_requisition);
requisition->height = MAX(requisition->height, child_requisition.height);
requisition->width += child_requisition.width;
}
requisition->width += GTK_CONTAINER (paned)->border_width * 2 + paned->handle_size;
requisition->height += GTK_CONTAINER (paned)->border_width * 2;
}
static void
e_hpaned_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
EPaned *paned;
GtkRequisition child1_requisition;
GtkRequisition child2_requisition;
GtkAllocation child1_allocation;
GtkAllocation child2_allocation;
gint border_width;
g_return_if_fail (widget != NULL);
g_return_if_fail (E_IS_HPANED (widget));
g_return_if_fail (allocation != NULL);
widget->allocation = *allocation;
paned = E_PANED (widget);
border_width = GTK_CONTAINER (paned)->border_width;
if (paned->child1)
gtk_widget_get_child_requisition (paned->child1, &child1_requisition);
else
child1_requisition.width = 0;
if (paned->child2)
gtk_widget_get_child_requisition (paned->child2, &child2_requisition);
else
child2_requisition.width = 0;
e_paned_compute_position (paned,
MAX (1, (gint) widget->allocation.width
- (gint) paned->handle_size
- 2 * border_width),
child1_requisition.width,
child2_requisition.width);
/* Move the handle before the children so we don't get extra expose events */
paned->handle_xpos = paned->child1_size + border_width;
paned->handle_ypos = border_width;
paned->handle_width = paned->handle_size;
paned->handle_height = MAX (1, (gint) widget->allocation.height - 2 * border_width);
if (GTK_WIDGET_REALIZED (widget))
{
gdk_window_move_resize (widget->window,
allocation->x, allocation->y,
allocation->width,
allocation->height);
gdk_window_move_resize (paned->handle,
paned->handle_xpos,
paned->handle_ypos,
paned->handle_size,
paned->handle_height);
}
child1_allocation.height = child2_allocation.height = MAX (1, (gint) allocation->height - border_width * 2);
child1_allocation.width = paned->child1_size;
child1_allocation.x = border_width;
child1_allocation.y = child2_allocation.y = border_width;
child2_allocation.x = child1_allocation.x + child1_allocation.width + paned->handle_width;
child2_allocation.width = MAX (1, (gint) allocation->width - child2_allocation.x - border_width);
/* Now allocate the childen, making sure, when resizing not to
* overlap the windows */
if (GTK_WIDGET_MAPPED (widget) &&
paned->child1 && GTK_WIDGET_VISIBLE (paned->child1) &&
paned->child1->allocation.width < child1_allocation.width)
{
if (paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
gtk_widget_size_allocate (paned->child2, &child2_allocation);
gtk_widget_size_allocate (paned->child1, &child1_allocation);
}
else
{
if (paned->child1 && GTK_WIDGET_VISIBLE (paned->child1))
gtk_widget_size_allocate (paned->child1, &child1_allocation);
if (paned->child2 && GTK_WIDGET_VISIBLE (paned->child2))
gtk_widget_size_allocate (paned->child2, &child2_allocation);
}
}
static void
e_hpaned_draw (GtkWidget *widget,
GdkRectangle *area)
{
EPaned *paned;
GdkRectangle handle_area, child_area;
guint16 border_width;
g_return_if_fail (widget != NULL);
g_return_if_fail (E_IS_PANED (widget));
if (GTK_WIDGET_VISIBLE (widget) && GTK_WIDGET_MAPPED (widget))
{
paned = E_PANED (widget);
border_width = GTK_CONTAINER (paned)->border_width;
gdk_window_clear_area (widget->window,
area->x, area->y, area->width,
area->height);
handle_area.x = paned->handle_xpos;
handle_area.y = paned->handle_ypos;
handle_area.width = paned->handle_size;
handle_area.height = paned->handle_height;
if (gdk_rectangle_intersect (&handle_area, area, &child_area))
{
child_area.x -= paned->handle_xpos;
child_area.y -= paned->handle_ypos;
gtk_paint_handle (widget->style,
paned->handle,
GTK_STATE_NORMAL,
GTK_SHADOW_NONE,
&child_area,
widget,
"paned",
0, 0, -1, -1,
GTK_ORIENTATION_VERTICAL);
}
/* Redraw the children
*/
if (paned->child1 && gtk_widget_intersect (paned->child1, area, &child_area))
gtk_widget_draw(paned->child1, &child_area);
if (paned->child2 && gtk_widget_intersect(paned->child2, area, &child_area))
gtk_widget_draw(paned->child2, &child_area);
}
}
static void
e_hpaned_xor_line (EPaned *paned)
{
GtkWidget *widget;
GdkGCValues values;
guint16 xpos;
widget = GTK_WIDGET(paned);
if (!paned->xor_gc)
{
values.function = GDK_INVERT;
values.subwindow_mode = GDK_INCLUDE_INFERIORS;
paned->xor_gc = gdk_gc_new_with_values (widget->window,
&values,
GDK_GC_FUNCTION | GDK_GC_SUBWINDOW);
}
gdk_gc_set_line_attributes (paned->xor_gc, 2, GDK_LINE_SOLID,
GDK_CAP_NOT_LAST, GDK_JOIN_BEVEL);
xpos = paned->child1_size
+ GTK_CONTAINER (paned)->border_width + paned->handle_size / 2;
gdk_draw_line (widget->window, paned->xor_gc,
xpos,
0,
xpos,
widget->allocation.height - 1);
}
static gboolean
e_hpaned_button_press (GtkWidget *widget,
GdkEventButton *event)
{
EPaned *paned;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (E_IS_PANED (widget), FALSE);
paned = E_PANED (widget);
if (!paned->in_drag &&
event->window == paned->handle && event->button == 1)
{
paned->in_drag = TRUE;
/* We need a server grab here, not gtk_grab_add(), since
* we don't want to pass events on to the widget's children */
gdk_pointer_grab(paned->handle, FALSE,
GDK_POINTER_MOTION_HINT_MASK
| GDK_BUTTON1_MOTION_MASK
| GDK_BUTTON_RELEASE_MASK,
NULL, NULL, event->time);
paned->child1_size += event->x - paned->handle_size / 2;
paned->child1_size = CLAMP (paned->child1_size, 0,
widget->allocation.width
- paned->handle_size
- 2 * GTK_CONTAINER (paned)->border_width);
e_hpaned_xor_line (paned);
return TRUE;
}
return FALSE;
}
static gboolean
e_hpaned_button_release (GtkWidget *widget,
GdkEventButton *event)
{
EPaned *paned;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (E_IS_PANED (widget), FALSE);
paned = E_PANED (widget);
if (paned->in_drag && (event->button == 1))
{
e_hpaned_xor_line (paned);
paned->in_drag = FALSE;
paned->position_set = TRUE;
gdk_pointer_ungrab (event->time);
gtk_widget_queue_resize (GTK_WIDGET (paned));
return TRUE;
}
return FALSE;
}
static gboolean
e_hpaned_motion (GtkWidget *widget,
GdkEventMotion *event)
{
EPaned *paned;
gint x;
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (E_IS_PANED (widget), FALSE);
paned = E_PANED (widget);
if (event->is_hint || event->window != widget->window)
gtk_widget_get_pointer(widget, &x, NULL);
else
x = event->x;
if (paned->in_drag)
{
gint size = x - GTK_CONTAINER (paned)->border_width - paned->handle_size / 2;
e_hpaned_xor_line (paned);
paned->child1_size = CLAMP (size, paned->min_position, paned->max_position);
e_hpaned_xor_line (paned);
}
return TRUE;
}
/* EPaned - A slightly more advanced paned widget.
* Copyright (C) 2000 Helix Code, Inc.
*
* Author: Christopher James Lahey <clahey@helixcode.com>
*
* based on GtkPaned from Gtk+. Gtk+ Copyright notice follows.
*/
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either