void
cb_media_image_widget_calc_size (CbMediaImageWidget *self)
{
GdkSurface *surface;
GdkMonitor *monitor;
GdkRectangle workarea;
int win_width;
int win_height;
g_assert (GTK_IS_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (self))));
/* :( */
gtk_widget_realize (gtk_widget_get_toplevel (GTK_WIDGET (self)));
surface = gtk_widget_get_surface (gtk_widget_get_toplevel (GTK_WIDGET (self)));
g_assert_nonnull (surface);
monitor = gdk_display_get_monitor_at_surface (gdk_display_get_default (),
surface);
if (!monitor)
{
g_warning (G_STRLOC ": monitor is NULL");
return;
}
gdk_monitor_get_workarea (monitor, &workarea);
win_width = MIN ((int)(workarea.width * 0.95), self->img_width);
win_height = MIN ((int)(workarea.height * 0.95), self->img_height);
if (win_width >= self->img_width)
g_object_set ((GObject *)self, "hscrollbar-policy", GTK_POLICY_NEVER, NULL);
if (win_height >= self->img_height)
g_object_set ((GObject *)self, "vscrollbar-policy", GTK_POLICY_NEVER, NULL);
gtk_widget_set_size_request ((GtkWidget *)self, win_width, win_height);
}
/**
* bt_gtk_workarea_size:
* @max_width: destination for the width or %NULL
* @max_height: destination for the heigth or %NULL
*
* Gets the potitial max size the window could occupy. This can be used to
* hint the content size for #GtkScrelledWindow.
*/
void
bt_gtk_workarea_size (gint * max_width, gint * max_height)
{
#if GTK_CHECK_VERSION (3, 22, 0)
GdkRectangle area;
gdk_monitor_get_workarea (
gdk_display_get_primary_monitor (gdk_display_get_default ()),
&area);
if (max_width)
*max_width = area.width;
if (max_height)
*max_height = area.height;
#else
GdkScreen *screen = gdk_screen_get_default ();
/* TODO(ensonjc): these constances below are arbitrary
* look at http://standards.freedesktop.org/wm-spec/1.3/ar01s05.html#id2523368
* search for _NET_WM_STRUT_PARTIAL
*/
if (max_width)
*max_width = gdk_screen_get_width (screen) - 16;
if (max_height)
*max_height = gdk_screen_get_height (screen) - 80;
#endif
}
void
gimp_display_shell_set_initial_scale (GimpDisplayShell *shell,
gdouble scale,
gint *display_width,
gint *display_height)
{
GimpImage *image;
GdkRectangle workarea;
gint image_width;
gint image_height;
gint monitor_width;
gint monitor_height;
gint shell_width;
gint shell_height;
g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
image = gimp_display_get_image (shell->display);
gdk_monitor_get_workarea (shell->initial_monitor, &workarea);
image_width = gimp_image_get_width (image);
image_height = gimp_image_get_height (image);
monitor_width = workarea.width * 0.75;
monitor_height = workarea.height * 0.75;
/* We need to zoom before we use SCALE[XY] */
gimp_zoom_model_zoom (shell->zoom, GIMP_ZOOM_TO, scale);
shell_width = SCALEX (shell, image_width);
shell_height = SCALEY (shell, image_height);
if (shell->display->config->initial_zoom_to_fit)
{
/* Limit to the size of the monitor... */
if (shell_width > monitor_width || shell_height > monitor_height)
{
gdouble new_scale;
gdouble current = gimp_zoom_model_get_factor (shell->zoom);
new_scale = current * MIN (((gdouble) monitor_height) / shell_height,
((gdouble) monitor_width) / shell_width);
new_scale = gimp_zoom_model_zoom_step (GIMP_ZOOM_OUT, new_scale, 0.0);
/* Since zooming out might skip a zoom step we zoom in
* again and test if we are small enough.
*/
gimp_zoom_model_zoom (shell->zoom, GIMP_ZOOM_TO,
gimp_zoom_model_zoom_step (GIMP_ZOOM_IN,
new_scale, 0.0));
if (SCALEX (shell, image_width) > monitor_width ||
SCALEY (shell, image_height) > monitor_height)
gimp_zoom_model_zoom (shell->zoom, GIMP_ZOOM_TO, new_scale);
shell_width = SCALEX (shell, image_width);
shell_height = SCALEY (shell, image_height);
}
}
else
{
/* Set up size like above, but do not zoom to fit. Useful when
* working on large images.
*/
shell_width = MIN (shell_width, monitor_width);
shell_height = MIN (shell_height, monitor_height);
}
if (display_width) *display_width = shell_width;
if (display_height) *display_height = shell_height;
}
gboolean
_gdk_win32_display_init_monitors (GdkWin32Display *win32_display)
{
GdkDisplay *display = GDK_DISPLAY (win32_display);
GPtrArray *new_monitors;
gint i;
gboolean changed = FALSE;
GdkWin32Monitor *primary_to_move = NULL;
for (i = 0; i < win32_display->monitors->len; i++)
GDK_WIN32_MONITOR (g_ptr_array_index (win32_display->monitors, i))->remove = TRUE;
new_monitors = _gdk_win32_display_get_monitor_list (win32_display);
for (i = 0; i < new_monitors->len; i++)
{
GdkWin32Monitor *w32_m;
GdkMonitor *m;
GdkWin32Monitor *w32_ex_monitor;
GdkMonitor *ex_monitor;
GdkRectangle geometry, ex_geometry;
GdkRectangle workarea, ex_workarea;
w32_m = GDK_WIN32_MONITOR (g_ptr_array_index (new_monitors, i));
m = GDK_MONITOR (w32_m);
ex_monitor = _gdk_win32_display_find_matching_monitor (win32_display, m);
w32_ex_monitor = GDK_WIN32_MONITOR (ex_monitor);
if (ex_monitor == NULL)
{
w32_m->add = TRUE;
changed = TRUE;
continue;
}
w32_ex_monitor->remove = FALSE;
if (i == 0)
primary_to_move = w32_ex_monitor;
gdk_monitor_get_geometry (m, &geometry);
gdk_monitor_get_geometry (ex_monitor, &ex_geometry);
gdk_monitor_get_workarea (m, &workarea);
gdk_monitor_get_workarea (ex_monitor, &ex_workarea);
if (memcmp (&workarea, &ex_workarea, sizeof (GdkRectangle)) != 0)
{
w32_ex_monitor->work_rect = workarea;
changed = TRUE;
}
if (memcmp (&geometry, &ex_geometry, sizeof (GdkRectangle)) != 0)
{
gdk_monitor_set_size (ex_monitor, geometry.width, geometry.height);
gdk_monitor_set_position (ex_monitor, geometry.x, geometry.y);
changed = TRUE;
}
if (gdk_monitor_get_width_mm (m) != gdk_monitor_get_width_mm (ex_monitor) ||
gdk_monitor_get_height_mm (m) != gdk_monitor_get_height_mm (ex_monitor))
{
gdk_monitor_set_physical_size (ex_monitor,
gdk_monitor_get_width_mm (m),
gdk_monitor_get_height_mm (m));
changed = TRUE;
}
if (g_strcmp0 (gdk_monitor_get_model (m), gdk_monitor_get_model (ex_monitor)) != 0)
{
gdk_monitor_set_model (ex_monitor,
gdk_monitor_get_model (m));
changed = TRUE;
}
if (g_strcmp0 (gdk_monitor_get_manufacturer (m), gdk_monitor_get_manufacturer (ex_monitor)) != 0)
{
gdk_monitor_set_manufacturer (ex_monitor,
gdk_monitor_get_manufacturer (m));
changed = TRUE;
}
if (gdk_monitor_get_refresh_rate (m) != gdk_monitor_get_refresh_rate (ex_monitor))
{
gdk_monitor_set_refresh_rate (ex_monitor, gdk_monitor_get_refresh_rate (m));
changed = TRUE;
}
if (gdk_monitor_get_scale_factor (m) != gdk_monitor_get_scale_factor (ex_monitor))
{
gdk_monitor_set_scale_factor (ex_monitor, gdk_monitor_get_scale_factor (m));
changed = TRUE;
}
if (gdk_monitor_get_subpixel_layout (m) != gdk_monitor_get_subpixel_layout (ex_monitor))
{
gdk_monitor_set_subpixel_layout (ex_monitor, gdk_monitor_get_subpixel_layout (m));
changed = TRUE;
}
}
for (i = win32_display->monitors->len - 1; i >= 0; i--)
{
GdkWin32Monitor *w32_ex_monitor;
GdkMonitor *ex_monitor;
w32_ex_monitor = GDK_WIN32_MONITOR (g_ptr_array_index (win32_display->monitors, i));
ex_monitor = GDK_MONITOR (w32_ex_monitor);
if (!w32_ex_monitor->remove)
continue;
changed = TRUE;
gdk_display_monitor_removed (display, ex_monitor);
g_ptr_array_remove_index (win32_display->monitors, i);
}
for (i = 0; i < new_monitors->len; i++)
{
GdkWin32Monitor *w32_m;
GdkMonitor *m;
w32_m = GDK_WIN32_MONITOR (g_ptr_array_index (new_monitors, i));
m = GDK_MONITOR (w32_m);
if (!w32_m->add)
continue;
gdk_display_monitor_added (display, m);
if (i == 0)
g_ptr_array_insert (win32_display->monitors, 0, g_object_ref (w32_m));
else
g_ptr_array_add (win32_display->monitors, g_object_ref (w32_m));
}
g_ptr_array_free (new_monitors, TRUE);
if (primary_to_move)
{
g_ptr_array_remove (win32_display->monitors, g_object_ref (primary_to_move));
g_ptr_array_insert (win32_display->monitors, 0, primary_to_move);
changed = TRUE;
}
return changed;
}
static void
gimp_operation_tool_add_gui (GimpOperationTool *op_tool)
{
GtkSizeGroup *size_group = NULL;
GtkWidget *options_gui;
GtkWidget *options_box;
GtkWidget *options_sw;
GtkWidget *shell;
GdkRectangle workarea;
GtkRequisition minimum;
GList *list;
gboolean scrolling;
options_gui = g_weak_ref_get (&op_tool->options_gui_ref);
options_box = g_weak_ref_get (&op_tool->options_box_ref);
options_sw = g_weak_ref_get (&op_tool->options_sw_ref);
g_return_if_fail (options_gui && options_box && options_sw);
for (list = op_tool->aux_inputs; list; list = g_list_next (list))
{
AuxInput *input = list->data;
GtkWidget *toggle;
if (! size_group)
size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
toggle =
gimp_buffer_source_box_get_toggle (GIMP_BUFFER_SOURCE_BOX (input->box));
gtk_size_group_add_widget (size_group, toggle);
gtk_box_pack_start (GTK_BOX (options_box), input->box,
FALSE, FALSE, 0);
gtk_widget_show (input->box);
}
if (size_group)
g_object_unref (size_group);
gtk_box_pack_start (GTK_BOX (options_box), options_gui, TRUE, TRUE, 0);
gtk_widget_show (options_gui);
shell = GTK_WIDGET (gimp_display_get_shell (GIMP_TOOL (op_tool)->display));
gdk_monitor_get_workarea (gimp_widget_get_monitor (shell), &workarea);
gtk_widget_get_preferred_size (options_box, &minimum, NULL);
scrolling = minimum.height > workarea.height / 2;
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (options_sw),
GTK_POLICY_NEVER,
scrolling ?
GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER);
if (scrolling)
gtk_widget_set_size_request (options_sw, -1, workarea.height / 2);
else
gtk_widget_set_size_request (options_sw, -1, -1);
g_object_unref (options_gui);
g_object_unref (options_box);
g_object_unref (options_sw);
}
/**
* gimp_session_info_apply_geometry:
* @info:
* @monitor:
* @current_monitor:
*
* Apply the geometry stored in the session info object to the
* associated widget.
**/
void
gimp_session_info_apply_geometry (GimpSessionInfo *info,
GdkMonitor *current_monitor,
gboolean apply_stored_monitor)
{
GdkMonitor *monitor;
GdkRectangle rect;
GdkRectangle work_rect;
GdkGravity gravity;
GdkWindowHints hints;
gint width;
gint height;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GTK_IS_WINDOW (info->p->widget));
g_return_if_fail (GDK_IS_MONITOR (current_monitor));
monitor = current_monitor;
if (apply_stored_monitor)
{
GdkDisplay *display = gdk_monitor_get_display (current_monitor);
gint n_monitors;
n_monitors = gdk_display_get_n_monitors (display);
if (info->p->monitor != DEFAULT_MONITOR &&
monitor_number (info->p->monitor) < n_monitors)
{
monitor = info->p->monitor;
}
else
{
monitor = gdk_display_get_primary_monitor (display);
}
}
gdk_monitor_get_geometry (monitor, &rect);
gdk_monitor_get_workarea (monitor, &work_rect);
info->p->x += rect.x;
info->p->y += rect.y;
if (gimp_session_info_get_remember_size (info) &&
info->p->width > 0 &&
info->p->height > 0)
{
width = info->p->width;
height = info->p->height;
}
else
{
GtkRequisition requisition;
gtk_widget_get_preferred_size (info->p->widget, NULL, &requisition);
width = requisition.width;
height = requisition.height;
}
info->p->x = CLAMP (info->p->x,
work_rect.x,
work_rect.x + work_rect.width - width);
info->p->y = CLAMP (info->p->y,
work_rect.y,
work_rect.y + work_rect.height - height);
if (gimp_session_info_get_remember_size (info) &&
info->p->width > 0 &&
info->p->height > 0)
{
/* This used to call gtk_window_set_default_size() which worked
* fine in gtk2 and should continue to work, but doesn't for
* dock windows. gtk_window_resize() seems to work fine for all
* windows. Leave this comment here until we figured what's
* going on...
*
* XXX If we end up updating this code, also do the same to the
* gtk_window_resize() call in gimp_session_info_dialog_show()
* signal handler.
*/
#if 1
gtk_window_resize (GTK_WINDOW (info->p->widget),
info->p->width, info->p->height);
#else
gtk_window_set_default_size (GTK_WINDOW (info->p->widget),
info->p->width, info->p->height);
#endif
}
gtk_window_get_size (GTK_WINDOW (info->p->widget), &width, &height);
gravity = GDK_GRAVITY_NORTH_WEST;
if (info->p->right_align && info->p->bottom_align)
{
gravity = GDK_GRAVITY_SOUTH_EAST;
}
else if (info->p->right_align)
{
gravity = GDK_GRAVITY_NORTH_EAST;
}
else if (info->p->bottom_align)
{
gravity = GDK_GRAVITY_SOUTH_WEST;
}
if (gravity == GDK_GRAVITY_SOUTH_EAST ||
gravity == GDK_GRAVITY_NORTH_EAST)
info->p->x = work_rect.x + work_rect.width - width;
if (gravity == GDK_GRAVITY_SOUTH_WEST ||
gravity == GDK_GRAVITY_SOUTH_EAST)
info->p->y = work_rect.y + work_rect.height - height;
gtk_window_set_gravity (GTK_WINDOW (info->p->widget), gravity);
gtk_window_move (GTK_WINDOW (info->p->widget),
info->p->x, info->p->y);
hints = GDK_HINT_USER_POS;
if (gimp_session_info_get_remember_size (info))
hints |= GDK_HINT_USER_SIZE;
gtk_window_set_geometry_hints (GTK_WINDOW (info->p->widget),
NULL, NULL, hints);
/* Window managers and windowing systems suck. They have their own
* ideas about WM standards and when it's appropriate to honor
* user/application-set window positions and when not. Therefore,
* use brute force and "manually" position dialogs whenever they
* are shown. This is important especially for transient dialogs,
* because window managers behave even "smarter" then...
*/
if (GTK_IS_WINDOW (info->p->widget))
g_signal_connect (info->p->widget, "show",
G_CALLBACK (gimp_session_info_dialog_show),
info);
}
