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app: keep the split preview guide always movable 

Change things so the guide is preferred over any color picking
interaction of the parent GimpColorTool. Needs a minor change in the
GimpCurvesTool subclass too.
This commit is contained in:
Michael Natterer 2016-04-14 19:25:59 +01:00
parent ba8dd17396
commit 70a81412b4
3 changed files with 178 additions and 168 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

68
app/tools/gimpcurvestool.c
View File

@ -324,42 +324,48 @@ gimp_curves_tool_oper_update (GimpTool *tool,
gboolean proximity,
GimpDisplay *display)
{
GimpColorPickMode mode;
gchar *status = NULL;
GdkModifierType extend_mask = gimp_get_extend_selection_mask ();
GdkModifierType toggle_mask = gimp_get_toggle_behavior_mask ();
GIMP_TOOL_CLASS (parent_class)->oper_update (tool, coords, state, proximity,
display);
gimp_tool_pop_status (tool, display);
if (state & extend_mask)
if (gimp_image_map_tool_on_guide (GIMP_IMAGE_MAP_TOOL (tool),
coords, display))
{
mode = GIMP_COLOR_PICK_MODE_PALETTE;
status = g_strdup (_("Click to add a control point"));
}
else if (state & toggle_mask)
{
mode = GIMP_COLOR_PICK_MODE_PALETTE;
status = g_strdup (_("Click to add control points to all channels"));
GIMP_TOOL_CLASS (parent_class)->oper_update (tool, coords, state, proximity,
display);
}
else
{
mode = GIMP_COLOR_PICK_MODE_NONE;
status = gimp_suggest_modifiers (_("Click to locate on curve"),
(extend_mask | toggle_mask) & ~state,
_("%s: add control point"),
_("%s: add control points to all channels"),
NULL);
GimpColorPickMode mode;
gchar *status = NULL;
GdkModifierType extend_mask = gimp_get_extend_selection_mask ();
GdkModifierType toggle_mask = gimp_get_toggle_behavior_mask ();
gimp_tool_pop_status (tool, display);
if (state & extend_mask)
{
mode = GIMP_COLOR_PICK_MODE_PALETTE;
status = g_strdup (_("Click to add a control point"));
}
else if (state & toggle_mask)
{
mode = GIMP_COLOR_PICK_MODE_PALETTE;
status = g_strdup (_("Click to add control points to all channels"));
}
else
{
mode = GIMP_COLOR_PICK_MODE_NONE;
status = gimp_suggest_modifiers (_("Click to locate on curve"),
(extend_mask | toggle_mask) & ~state,
_("%s: add control point"),
_("%s: add control points to all channels"),
NULL);
}
GIMP_COLOR_TOOL (tool)->pick_mode = mode;
if (proximity)
gimp_tool_push_status (tool, display, "%s", status);
g_free (status);
}
GIMP_COLOR_TOOL (tool)->pick_mode = mode;
if (proximity)
gimp_tool_push_status (tool, display, "%s", status);
g_free (status);
}
static void

270
app/tools/gimpimagemaptool.c
View File

@ -143,9 +143,6 @@ static void gimp_image_map_tool_config_notify (GObject *objec
static void gimp_image_map_tool_add_guide (GimpImageMapTool *im_tool);
static void gimp_image_map_tool_remove_guide (GimpImageMapTool *im_tool);
static void gimp_image_map_tool_move_guide (GimpImageMapTool *im_tool);
static gboolean gimp_image_map_tool_on_guide (GimpImageMapTool *im_tool,
const GimpCoords *coords,
GimpDisplay *display);
static void gimp_image_map_tool_guide_removed (GimpGuide *guide,
GimpImageMapTool *im_tool);
static void gimp_image_map_tool_guide_moved (GimpGuide *guide,
@ -521,74 +518,72 @@ gimp_image_map_tool_button_press (GimpTool *tool,
GimpButtonPressType press_type,
GimpDisplay *display)
{
GIMP_TOOL_CLASS (parent_class)->button_press (tool, coords, time, state,
press_type, display);
GimpImageMapTool *im_tool = GIMP_IMAGE_MAP_TOOL (tool);
if (! gimp_color_tool_is_enabled (GIMP_COLOR_TOOL (tool)))
if (! gimp_image_map_tool_on_guide (im_tool, coords, display))
{
GIMP_TOOL_CLASS (parent_class)->button_press (tool, coords, time, state,
press_type, display);
}
else
{
GimpImageMapTool *im_tool = GIMP_IMAGE_MAP_TOOL (tool);
GimpImageMapOptions *options = GIMP_IMAGE_MAP_TOOL_GET_OPTIONS (tool);
if (gimp_image_map_tool_on_guide (im_tool, coords, display))
if (state & gimp_get_extend_selection_mask ())
{
gimp_tool_control_halt (tool->control);
GimpAlignmentType alignment;
if (state & gimp_get_extend_selection_mask ())
/* switch side */
switch (options->preview_alignment)
{
GimpAlignmentType alignment;
/* switch side */
switch (options->preview_alignment)
{
case GIMP_ALIGN_LEFT: alignment = GIMP_ALIGN_RIGHT; break;
case GIMP_ALIGN_RIGHT: alignment = GIMP_ALIGN_LEFT; break;
case GIMP_ALIGN_TOP: alignment = GIMP_ALIGN_BOTTOM; break;
case GIMP_ALIGN_BOTTOM: alignment = GIMP_ALIGN_TOP; break;
default:
g_return_if_reached ();
}
g_object_set (options, "preview-alignment", alignment, NULL);
case GIMP_ALIGN_LEFT: alignment = GIMP_ALIGN_RIGHT; break;
case GIMP_ALIGN_RIGHT: alignment = GIMP_ALIGN_LEFT; break;
case GIMP_ALIGN_TOP: alignment = GIMP_ALIGN_BOTTOM; break;
case GIMP_ALIGN_BOTTOM: alignment = GIMP_ALIGN_TOP; break;
default:
g_return_if_reached ();
}
else if (state & gimp_get_toggle_behavior_mask ())
g_object_set (options, "preview-alignment", alignment, NULL);
}
else if (state & gimp_get_toggle_behavior_mask ())
{
GimpItem *item = GIMP_ITEM (im_tool->drawable);
GimpAlignmentType alignment;
gdouble position;
/* switch orientation */
switch (options->preview_alignment)
{
GimpItem *item = GIMP_ITEM (im_tool->drawable);
GimpAlignmentType alignment;
gdouble position;
case GIMP_ALIGN_LEFT: alignment = GIMP_ALIGN_TOP; break;
case GIMP_ALIGN_RIGHT: alignment = GIMP_ALIGN_BOTTOM; break;
case GIMP_ALIGN_TOP: alignment = GIMP_ALIGN_LEFT; break;
case GIMP_ALIGN_BOTTOM: alignment = GIMP_ALIGN_RIGHT; break;
default:
g_return_if_reached ();
}
/* switch orientation */
switch (options->preview_alignment)
{
case GIMP_ALIGN_LEFT: alignment = GIMP_ALIGN_TOP; break;
case GIMP_ALIGN_RIGHT: alignment = GIMP_ALIGN_BOTTOM; break;
case GIMP_ALIGN_TOP: alignment = GIMP_ALIGN_LEFT; break;
case GIMP_ALIGN_BOTTOM: alignment = GIMP_ALIGN_RIGHT; break;
default:
g_return_if_reached ();
}
if (alignment == GIMP_ALIGN_LEFT ||
alignment == GIMP_ALIGN_RIGHT)
{
position = ((coords->x - gimp_item_get_offset_x (item)) /
gimp_item_get_width (item));
}
else
{
position = ((coords->y - gimp_item_get_offset_y (item)) /
gimp_item_get_height (item));
}
g_object_set (options,
"preview-alignment", alignment,
"preview-position", CLAMP (position, 0.0, 1.0),
NULL);
if (alignment == GIMP_ALIGN_LEFT ||
alignment == GIMP_ALIGN_RIGHT)
{
position = ((coords->x - gimp_item_get_offset_x (item)) /
gimp_item_get_width (item));
}
else
{
gimp_guide_tool_start_edit (tool, display,
im_tool->percent_guide);
position = ((coords->y - gimp_item_get_offset_y (item)) /
gimp_item_get_height (item));
}
g_object_set (options,
"preview-alignment", alignment,
"preview-position", CLAMP (position, 0.0, 1.0),
NULL);
}
else
{
gimp_guide_tool_start_edit (tool, display,
im_tool->percent_guide);
}
}
}
@ -636,43 +631,42 @@ gimp_image_map_tool_oper_update (GimpTool *tool,
gboolean proximity,
GimpDisplay *display)
{
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state,
display);
GimpImageMapTool *im_tool = GIMP_IMAGE_MAP_TOOL (tool);
if (! gimp_color_tool_is_enabled (GIMP_COLOR_TOOL (tool)))
gimp_tool_pop_status (tool, display);
if (! gimp_image_map_tool_on_guide (im_tool, coords, display))
{
GimpImageMapTool *im_tool = GIMP_IMAGE_MAP_TOOL (tool);
GIMP_TOOL_CLASS (parent_class)->oper_update (tool, coords, state,
proximity, display);
}
else
{
GdkModifierType extend_mask = gimp_get_extend_selection_mask ();
GdkModifierType toggle_mask = gimp_get_toggle_behavior_mask ();
gchar *status = NULL;
gimp_tool_pop_status (tool, display);
if (gimp_image_map_tool_on_guide (im_tool, coords, display))
if (state & extend_mask)
{
GdkModifierType extend_mask = gimp_get_extend_selection_mask ();
GdkModifierType toggle_mask = gimp_get_toggle_behavior_mask ();
gchar *status = NULL;
if (state & extend_mask)
{
status = g_strdup (_("Click to switch the original and filtered sides"));
}
else if (state & toggle_mask)
{
status = g_strdup (_("Click to switch between vertical and horizontal"));
}
else
{
status = gimp_suggest_modifiers (_("Click to move the split guide"),
(extend_mask | toggle_mask) & ~state,
_("%s: switch original and filtered"),
_("%s: switch horizontal and vertical"),
NULL);
}
if (proximity)
gimp_tool_push_status (tool, display, "%s", status);
g_free (status);
status = g_strdup (_("Click to switch the original and filtered sides"));
}
else if (state & toggle_mask)
{
status = g_strdup (_("Click to switch between vertical and horizontal"));
}
else
{
status = gimp_suggest_modifiers (_("Click to move the split guide"),
(extend_mask | toggle_mask) & ~state,
_("%s: switch original and filtered"),
_("%s: switch horizontal and vertical"),
NULL);
}
if (proximity)
gimp_tool_push_status (tool, display, "%s", status);
g_free (status);
}
}
@ -682,20 +676,19 @@ gimp_image_map_tool_cursor_update (GimpTool *tool,
GdkModifierType state,
GimpDisplay *display)
{
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state,
display);
GimpImageMapTool *im_tool = GIMP_IMAGE_MAP_TOOL (tool);
if (! gimp_color_tool_is_enabled (GIMP_COLOR_TOOL (tool)))
if (! gimp_image_map_tool_on_guide (im_tool, coords, display))
{
GimpImageMapTool *im_tool = GIMP_IMAGE_MAP_TOOL (tool);
if (gimp_image_map_tool_on_guide (im_tool, coords, display))
{
gimp_tool_set_cursor (tool, display,
GIMP_CURSOR_MOUSE,
GIMP_TOOL_CURSOR_HAND,
GIMP_CURSOR_MODIFIER_MOVE);
}
GIMP_TOOL_CLASS (parent_class)->cursor_update (tool, coords, state,
display);
}
else
{
gimp_tool_set_cursor (tool, display,
GIMP_CURSOR_MOUSE,
GIMP_TOOL_CURSOR_HAND,
GIMP_CURSOR_MODIFIER_MOVE);
}
}
@ -1127,39 +1120,6 @@ gimp_image_map_tool_move_guide (GimpImageMapTool *im_tool)
}
}
static gboolean
gimp_image_map_tool_on_guide (GimpImageMapTool *im_tool,
const GimpCoords *coords,
GimpDisplay *display)
{
GimpDisplayShell *shell = gimp_display_get_shell (display);
if (im_tool->image_map &&
im_tool->percent_guide &&
gimp_display_shell_get_show_guides (shell))
{
const gint snap_distance = display->config->snap_distance;
GimpOrientationType orientation;
gint position;
orientation = gimp_guide_get_orientation (im_tool->percent_guide);
position = gimp_guide_get_position (im_tool->percent_guide);
if (orientation == GIMP_ORIENTATION_HORIZONTAL)
{
if (fabs (coords->y - position) <= FUNSCALEY (shell, snap_distance))
return TRUE;
}
else
{
if (fabs (coords->x - position) <= FUNSCALEX (shell, snap_distance))
return TRUE;
}
}
return FALSE;
}
static void
gimp_image_map_tool_guide_removed (GimpGuide *guide,
GimpImageMapTool *im_tool)
@ -1233,6 +1193,9 @@ gimp_image_map_tool_response (GimpToolGui *gui,
}
}
/* public functions */
void
gimp_image_map_tool_get_operation (GimpImageMapTool *im_tool)
{
@ -1434,6 +1397,45 @@ gimp_image_map_tool_edit_as (GimpImageMapTool *im_tool,
gimp_image_map_tool_reset (GIMP_IMAGE_MAP_TOOL (new_tool));
}
gboolean
gimp_image_map_tool_on_guide (GimpImageMapTool *im_tool,
const GimpCoords *coords,
GimpDisplay *display)
{
GimpDisplayShell *shell;
g_return_val_if_fail (GIMP_IS_IMAGE_MAP_TOOL (im_tool), FALSE);
g_return_val_if_fail (coords != NULL, FALSE);
g_return_val_if_fail (GIMP_IS_DISPLAY (display), FALSE);
shell = gimp_display_get_shell (display);
if (im_tool->image_map &&
im_tool->percent_guide &&
gimp_display_shell_get_show_guides (shell))
{
const gint snap_distance = display->config->snap_distance;
GimpOrientationType orientation;
gint position;
orientation = gimp_guide_get_orientation (im_tool->percent_guide);
position = gimp_guide_get_position (im_tool->percent_guide);
if (orientation == GIMP_ORIENTATION_HORIZONTAL)
{
if (fabs (coords->y - position) <= FUNSCALEY (shell, snap_distance))
return TRUE;
}
else
{
if (fabs (coords->x - position) <= FUNSCALEX (shell, snap_distance))
return TRUE;
}
}
return FALSE;
}
GtkWidget *
gimp_image_map_tool_dialog_get_vbox (GimpImageMapTool *im_tool)
{

8
app/tools/gimpimagemaptool.h
View File

@ -107,15 +107,17 @@ struct _GimpImageMapToolClass
GType gimp_image_map_tool_get_type (void) G_GNUC_CONST;
void gimp_image_map_tool_preview (GimpImageMapTool *im_tool);
void gimp_image_map_tool_get_operation (GimpImageMapTool *im_tool);
void gimp_image_map_tool_preview (GimpImageMapTool *im_tool);
void gimp_image_map_tool_edit_as (GimpImageMapTool *im_tool,
const gchar *new_tool_id,
GimpConfig *config);
/* accessors for derived classes */
gboolean gimp_image_map_tool_on_guide (GimpImageMapTool *im_tool,
const GimpCoords *coords,
GimpDisplay *display);
GtkWidget * gimp_image_map_tool_dialog_get_vbox (GimpImageMapTool *im_tool);
GtkWidget * gimp_image_map_tool_add_color_picker (GimpImageMapTool *im_tool,