[gtk+/treeview-style: 2/8] Make GtkTreeView use GtkStyleContext
- From: Carlos Garnacho <carlosg src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/treeview-style: 2/8] Make GtkTreeView use GtkStyleContext
- Date: Wed, 12 Jan 2011 21:06:36 +0000 (UTC)
commit 554c8c3b5c2beeb6e79d9da1af56fa61b1831541
Author: Carlos Garnacho <carlosg gnome org>
Date: Wed Jan 12 21:18:07 2011 +0100
Make GtkTreeView use GtkStyleContext
Expander animation has been replaced by implicit animations
from the style context.
Column headers are also properly themed, GtkContainer::get_path_for_child()
is implemented and the treeview resets column buttons style on columns
being reordered.
The default CSS has changed to theme treeviews sensibly.
gtk/gtkcssprovider.c | 31 ++-
gtk/gtktreeprivate.h | 2 +
gtk/gtktreeview.c | 666 ++++++++++++++++++++++------------------------
gtk/gtktreeviewcolumn.c | 2 +
4 files changed, 347 insertions(+), 354 deletions(-)
---
diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index 20206ce..7e8fef0 100644
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -3601,8 +3601,7 @@ gtk_css_provider_get_default (void)
"@define-color error_fg_color rgb (166, 38, 38);\n"
"@define-color error_bg_color rgb (237, 54, 54);\n"
"\n"
- "*,\n"
- "GtkTreeView > GtkButton {\n"
+ "* {\n"
" background-color: @bg_color;\n"
" color: @fg_color;\n"
" border-color: shade (@bg_color, 0.6);\n"
@@ -3638,12 +3637,9 @@ gtk_css_provider_get_default (void)
" color: shade (@bg_color, 0.7);\n"
"}\n"
"\n"
- "GtkTreeView, GtkIconView {\n"
- " background-color: @base_color;\n"
- " color: @text_color;\n"
- "}\n"
- "\n"
".view {\n"
+ " border-width: 0;\n"
+ " border-radius: 0;\n"
" background-color: @base_color;\n"
" color: @text_color;\n"
"}\n"
@@ -3666,6 +3662,27 @@ gtk_css_provider_get_default (void)
" background-color: shade (@base_color, 0.93); \n"
"}\n"
"\n"
+ "row:selected:focused {\n"
+ " background-color: @selected_bg_color;\n"
+ "}\n"
+ "\n"
+ "row:selected {\n"
+ " background-color: darker (@bg_color);\n"
+ " color: @selected_fg_color;\n"
+ "}\n"
+ "\n"
+ "row .check:selected,\n"
+ "row .radio:selected {\n"
+ " border-color: @selected_fg_color;\n"
+ "}\n"
+ "\n"
+ ".rubberband {\n"
+ " background-color: alpha (@fg_color, 0.25);\n"
+ " border-color: @fg_color;\n"
+ " border-style: solid;\n"
+ " border-width: 1;\n"
+ "}\n"
+ "\n"
".tooltip {\n"
" background-color: @tooltip_bg_color; \n"
" color: @tooltip_fg_color; \n"
diff --git a/gtk/gtktreeprivate.h b/gtk/gtktreeprivate.h
index a47a17b..2c54a04 100644
--- a/gtk/gtktreeprivate.h
+++ b/gtk/gtktreeprivate.h
@@ -154,6 +154,8 @@ void _gtk_tree_view_column_set_use_resized_width (GtkTreeViewColumn
gboolean _gtk_tree_view_column_get_use_resized_width (GtkTreeViewColumn *column);
gint _gtk_tree_view_column_get_drag_x (GtkTreeViewColumn *column);
GtkCellAreaContext *_gtk_tree_view_column_get_context (GtkTreeViewColumn *column);
+void _gtk_tree_view_reset_header_styles (GtkTreeView *tree_view);
+
G_END_DECLS
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index 76b748f..10ee768 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -603,6 +603,9 @@ static gboolean gtk_tree_view_configure (GtkWidget *widget,
GdkEventConfigure *event);
#endif
+static GtkWidgetPath * gtk_tree_view_get_path_for_child (GtkContainer *container,
+ GtkWidget *child);
+
static void gtk_tree_view_set_focus_child (GtkContainer *container,
GtkWidget *child);
static gint gtk_tree_view_focus_out (GtkWidget *widget,
@@ -610,12 +613,11 @@ static gint gtk_tree_view_focus_out (GtkWidget *widget,
static gint gtk_tree_view_focus (GtkWidget *widget,
GtkDirectionType direction);
static void gtk_tree_view_grab_focus (GtkWidget *widget);
-static void gtk_tree_view_style_set (GtkWidget *widget,
- GtkStyle *previous_style);
+static void gtk_tree_view_style_updated (GtkWidget *widget);
static void gtk_tree_view_grab_notify (GtkWidget *widget,
gboolean was_grabbed);
-static void gtk_tree_view_state_changed (GtkWidget *widget,
- GtkStateType previous_state);
+static void gtk_tree_view_state_flags_changed (GtkWidget *widget,
+ GtkStateFlags previous_state);
/* container signals */
static void gtk_tree_view_remove (GtkContainer *container,
@@ -794,14 +796,6 @@ static gboolean gtk_tree_view_has_can_focus_cell (GtkTreeView
static void column_sizing_notify (GObject *object,
GParamSpec *pspec,
gpointer data);
-static gboolean expand_collapse_timeout (gpointer data);
-static void add_expand_collapse_timeout (GtkTreeView *tree_view,
- GtkRBTree *tree,
- GtkRBNode *node,
- gboolean expand);
-static void remove_expand_collapse_timeout (GtkTreeView *tree_view);
-static void cancel_arrow_animation (GtkTreeView *tree_view);
-static gboolean do_expand_collapse (GtkTreeView *tree_view);
static void gtk_tree_view_stop_rubber_band (GtkTreeView *tree_view);
static void update_prelight (GtkTreeView *tree_view,
int x,
@@ -963,14 +957,15 @@ gtk_tree_view_class_init (GtkTreeViewClass *class)
widget_class->drag_data_received = gtk_tree_view_drag_data_received;
widget_class->focus = gtk_tree_view_focus;
widget_class->grab_focus = gtk_tree_view_grab_focus;
- widget_class->style_set = gtk_tree_view_style_set;
+ widget_class->style_updated = gtk_tree_view_style_updated;
widget_class->grab_notify = gtk_tree_view_grab_notify;
- widget_class->state_changed = gtk_tree_view_state_changed;
+ widget_class->state_flags_changed = gtk_tree_view_state_flags_changed;
/* GtkContainer signals */
container_class->remove = gtk_tree_view_remove;
container_class->forall = gtk_tree_view_forall;
container_class->set_focus_child = gtk_tree_view_set_focus_child;
+ container_class->get_path_for_child = gtk_tree_view_get_path_for_child;
class->move_cursor = gtk_tree_view_real_move_cursor;
class->select_all = gtk_tree_view_real_select_all;
@@ -2186,7 +2181,7 @@ static void
gtk_tree_view_realize (GtkWidget *widget)
{
GtkAllocation allocation;
- GtkStyle *style;
+ GtkStyleContext *context;
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
GdkWindow *window;
GdkWindowAttr attributes;
@@ -2255,12 +2250,14 @@ gtk_tree_view_realize (GtkWidget *widget)
&attributes, attributes_mask);
gdk_window_set_user_data (tree_view->priv->header_window, widget);
- /* Add them all up. */
- gtk_widget_style_attach (widget);
- style = gtk_widget_get_style (widget);
- gdk_window_set_background (tree_view->priv->bin_window,
- &style->base[gtk_widget_get_state (widget)]);
- gtk_style_set_background (style, tree_view->priv->header_window, GTK_STATE_NORMAL);
+ context = gtk_widget_get_style_context (widget);
+
+ gtk_style_context_set_background (context, tree_view->priv->bin_window);
+
+ gtk_style_context_save (context);
+ gtk_style_context_remove_class (context, GTK_STYLE_CLASS_VIEW);
+ gtk_style_context_set_background (context, tree_view->priv->header_window);
+ gtk_style_context_restore (context);
tmp_list = tree_view->priv->children;
while (tmp_list)
@@ -2306,8 +2303,6 @@ gtk_tree_view_unrealize (GtkWidget *widget)
priv->open_dest_timeout = 0;
}
- remove_expand_collapse_timeout (tree_view);
-
if (priv->presize_handler_timer != 0)
{
g_source_remove (priv->presize_handler_timer);
@@ -4481,30 +4476,31 @@ gtk_tree_view_paint_rubber_band (GtkTreeView *tree_view,
cairo_t *cr)
{
GdkRectangle rect;
- GtkStyle *style;
+ GtkStyleContext *context;
cairo_save (cr);
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_RUBBERBAND);
+
rect.x = MIN (tree_view->priv->press_start_x, tree_view->priv->rubber_band_x);
rect.y = MIN (tree_view->priv->press_start_y, tree_view->priv->rubber_band_y) - tree_view->priv->dy;
rect.width = ABS (tree_view->priv->press_start_x - tree_view->priv->rubber_band_x) + 1;
rect.height = ABS (tree_view->priv->press_start_y - tree_view->priv->rubber_band_y) + 1;
- cairo_set_line_width (cr, 1.0);
-
- style = gtk_widget_get_style (GTK_WIDGET (tree_view));
-
- gdk_cairo_set_source_color (cr, &style->fg[GTK_STATE_NORMAL]);
-
gdk_cairo_rectangle (cr, &rect);
cairo_clip (cr);
- cairo_paint_with_alpha (cr, 0.25);
- cairo_rectangle (cr,
- rect.x + 0.5, rect.y + 0.5,
- rect.width - 1, rect.height - 1);
- cairo_stroke (cr);
+ gtk_render_background (context, cr,
+ rect.x, rect.y,
+ rect.width, rect.height);
+ gtk_render_frame (context, cr,
+ rect.x, rect.y,
+ rect.width, rect.height);
+ gtk_style_context_restore (context);
cairo_restore (cr);
}
@@ -4617,12 +4613,20 @@ draw_empty_focus (GtkTreeView *tree_view, cairo_t *cr)
h = gdk_window_get_height (tree_view->priv->bin_window) - 2;
if (w > 0 && h > 0)
- gtk_paint_focus (gtk_widget_get_style (widget),
- cr,
- gtk_widget_get_state (widget),
- widget,
- NULL,
- 1, 1, w, h);
+ {
+ GtkStyleContext *context;
+ GtkStateFlags state;
+
+ context = gtk_widget_get_style_context (widget);
+ state = gtk_widget_get_state_flags (widget);
+
+ gtk_style_context_save (context);
+ gtk_style_context_set_state (context, state);
+
+ gtk_render_focus (context, cr, 1, 1, w, h);
+
+ gtk_style_context_restore (context);
+ }
}
typedef enum {
@@ -4664,9 +4668,19 @@ gtk_tree_view_draw_line (GtkTreeView *tree_view,
g_assert_not_reached ();
/* fall through */
case GTK_TREE_VIEW_FOREGROUND_LINE:
- cairo_set_line_width (cr, 1.0);
- gdk_cairo_set_source_color (cr,
- >k_widget_get_style (GTK_WIDGET (tree_view))->fg[gtk_widget_get_state (GTK_WIDGET (tree_view))]);
+ {
+ GtkStyleContext *context;
+ GtkStateFlags state;
+ GdkRGBA color;
+
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+ state = gtk_widget_get_state_flags (GTK_WIDGET (tree_view));
+
+ cairo_set_line_width (cr, 1.0);
+ gtk_style_context_get_color (context, state, &color);
+ gdk_cairo_set_source_rgba (cr, &color);
+ }
+
break;
}
@@ -4723,7 +4737,6 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
{
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
GtkTreePath *path;
- GtkStyle *style;
GtkRBTree *tree;
GList *list;
GtkRBNode *node;
@@ -4758,8 +4771,12 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
gint grid_line_width;
gboolean got_pointer = FALSE;
gboolean draw_vgrid_lines, draw_hgrid_lines;
+ GtkStyleContext *context;
+ GtkStateFlags state;
rtl = (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL);
+ context = gtk_widget_get_style_context (widget);
+ state = gtk_widget_get_state_flags (widget);
gtk_widget_style_get (widget,
"horizontal-separator", &horizontal_separator,
@@ -4774,8 +4791,6 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
return TRUE;
}
- style = gtk_widget_get_style (widget);
-
bin_window_width = gdk_window_get_width (tree_view->priv->bin_window);
bin_window_height = gdk_window_get_height (tree_view->priv->bin_window);
cairo_rectangle (cr, 0, 0, bin_window_width, bin_window_height);
@@ -4791,15 +4806,16 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
if (tree_view->priv->height < bin_window_height)
{
- gtk_paint_flat_box (style,
- cr,
- gtk_widget_get_state (widget),
- GTK_SHADOW_NONE,
- widget,
- "cell_even",
- 0, tree_view->priv->height,
- bin_window_width,
- bin_window_height - tree_view->priv->height);
+ gtk_style_context_save (context);
+ gtk_style_context_set_state (context, state);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_CELL);
+
+ gtk_render_background (context, cr,
+ 0, tree_view->priv->height,
+ bin_window_width,
+ bin_window_height - tree_view->priv->height);
+
+ gtk_style_context_restore (context);
}
if (node == NULL)
@@ -4875,7 +4891,8 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
gboolean is_separator = FALSE;
gboolean is_first = FALSE;
gboolean is_last = FALSE;
-
+ gint n_col = 0;
+
is_separator = row_is_separator (tree_view, &iter, NULL);
max_height = gtk_tree_view_get_row_height (tree_view, node);
@@ -4920,15 +4937,15 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
list = (rtl ? list->prev : list->next))
{
GtkTreeViewColumn *column = list->data;
- const gchar *detail = NULL;
- gchar new_detail[128];
+ GtkRegionFlags row_flags = 0, column_flags = 0;
+ GtkStateFlags state = 0;
gint width;
- GtkStateType state;
gboolean draw_focus;
if (!gtk_tree_view_column_get_visible (column))
continue;
+ n_col++;
width = gtk_tree_view_column_get_width (column);
if (cell_offset > clip.x + clip.width ||
@@ -4999,49 +5016,47 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
*/
if (allow_rules && tree_view->priv->has_rules)
{
- if ((flags & GTK_CELL_RENDERER_SORTED) &&
- n_visible_columns >= 3)
- {
- if (parity)
- detail = "cell_odd_ruled_sorted";
- else
- detail = "cell_even_ruled_sorted";
- }
+ if (parity)
+ row_flags |= GTK_REGION_ODD;
else
- {
- if (parity)
- detail = "cell_odd_ruled";
- else
- detail = "cell_even_ruled";
- }
+ row_flags |= GTK_REGION_EVEN;
}
+
+ if ((flags & GTK_CELL_RENDERER_SORTED) &&
+ n_visible_columns >= 3)
+ column_flags |= GTK_REGION_SORTED;
+
+ is_first = (rtl ? !list->next : !list->prev);
+ is_last = (rtl ? !list->prev : !list->next);
+
+ if (is_first)
+ column_flags |= GTK_REGION_FIRST;
+
+ if (is_last)
+ column_flags |= GTK_REGION_LAST;
+
+ if ((n_col % 2) == 0)
+ column_flags |= GTK_REGION_EVEN;
else
+ column_flags |= GTK_REGION_ODD;
+
+ if (!gtk_widget_get_sensitive (widget))
+ state |= GTK_STATE_FLAG_INSENSITIVE;
+ else
{
- if ((flags & GTK_CELL_RENDERER_SORTED) &&
- n_visible_columns >= 3)
- {
- if (parity)
- detail = "cell_odd_sorted";
- else
- detail = "cell_even_sorted";
- }
- else
- {
- if (parity)
- detail = "cell_odd";
- else
- detail = "cell_even";
- }
+ if (flags & GTK_CELL_RENDERER_SELECTED)
+ state |= GTK_STATE_FLAG_SELECTED;
+
+ if (gtk_widget_has_focus (widget))
+ state |= GTK_STATE_FLAG_FOCUSED;
}
- g_assert (detail);
+ gtk_style_context_save (context);
- if (gtk_widget_get_state (widget) == GTK_STATE_INSENSITIVE)
- state = GTK_STATE_INSENSITIVE;
- else if (flags & GTK_CELL_RENDERER_SELECTED)
- state = GTK_STATE_SELECTED;
- else
- state = GTK_STATE_NORMAL;
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_CELL);
+ gtk_style_context_add_region (context, GTK_STYLE_REGION_ROW, row_flags);
+ gtk_style_context_add_region (context, GTK_STYLE_REGION_COLUMN, column_flags);
+ gtk_style_context_set_state (context, state);
if (node == cursor && has_can_focus_cell
&& ((column == tree_view->priv->focus_column
@@ -5053,31 +5068,13 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
draw_focus = FALSE;
/* Draw background */
- is_first = (rtl ? !list->next : !list->prev);
- is_last = (rtl ? !list->prev : !list->next);
+ gtk_render_background (context, cr,
+ background_area.x,
+ background_area.y,
+ background_area.width,
+ background_area.height);
- /* (I don't like the snprintfs either, but couldn't find a
- * less messy way).
- */
- if (is_first && is_last)
- g_snprintf (new_detail, 127, "%s", detail);
- else if (is_first)
- g_snprintf (new_detail, 127, "%s_start", detail);
- else if (is_last)
- g_snprintf (new_detail, 127, "%s_end", detail);
- else
- g_snprintf (new_detail, 127, "%s_middle", detail);
-
- gtk_paint_flat_box (style,
- cr,
- state,
- GTK_SHADOW_NONE,
- widget,
- new_detail,
- background_area.x,
- background_area.y,
- background_area.width,
- background_area.height);
+ gtk_style_context_restore (context);
if (gtk_tree_view_is_expander_column (tree_view, column))
{
@@ -5100,12 +5097,9 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
expander_cell_width = cell_area.width;
if (is_separator)
- gtk_paint_hline (style,
- cr,
- state,
- widget,
- NULL,
- cell_area.x,
+ gtk_render_line (context, cr,
+ cell_area.x,
+ cell_area.y + cell_area.height / 2,
cell_area.x + cell_area.width,
cell_area.y + cell_area.height / 2);
else
@@ -5135,12 +5129,9 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
else
{
if (is_separator)
- gtk_paint_hline (style,
- cr,
- state,
- widget,
- NULL,
+ gtk_render_line (context, cr,
cell_area.x,
+ cell_area.y + cell_area.height / 2,
cell_area.x + cell_area.width,
cell_area.y + cell_area.height / 2);
else
@@ -5271,13 +5262,7 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
if (tree == NULL)
break;
- gtk_paint_focus (style,
- cr,
- gtk_widget_get_state (widget),
- widget,
- (is_first
- ? (is_last ? "treeview-drop-indicator" : "treeview-drop-indicator-left" )
- : (is_last ? "treeview-drop-indicator-right" : "tree-view-drop-indicator-middle" )),
+ gtk_render_focus (context, cr,
0, gtk_tree_view_get_row_y_offset (tree_view, tree, node)
- focus_line_width / 2,
gdk_window_get_width (tree_view->priv->bin_window),
@@ -5303,13 +5288,16 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
gtk_widget_has_focus (widget))
{
gint tmp_y, tmp_height;
- GtkStateType focus_rect_state;
+ GtkStateFlags focus_rect_state = 0;
- focus_rect_state =
- flags & GTK_CELL_RENDERER_SELECTED ? GTK_STATE_SELECTED :
- (flags & GTK_CELL_RENDERER_PRELIT ? GTK_STATE_PRELIGHT :
- (flags & GTK_CELL_RENDERER_INSENSITIVE ? GTK_STATE_INSENSITIVE :
- GTK_STATE_NORMAL));
+ if (flags & GTK_CELL_RENDERER_SELECTED)
+ focus_rect_state |= GTK_STATE_FLAG_SELECTED;
+
+ if (flags & GTK_CELL_RENDERER_PRELIT)
+ focus_rect_state |= GTK_STATE_FLAG_PRELIGHT;
+
+ if (flags & GTK_CELL_RENDERER_INSENSITIVE)
+ focus_rect_state |= GTK_STATE_FLAG_INSENSITIVE;
if (draw_hgrid_lines)
{
@@ -5322,16 +5310,15 @@ gtk_tree_view_bin_draw (GtkWidget *widget,
tmp_height = gtk_tree_view_get_row_height (tree_view, node);
}
- gtk_paint_focus (style,
- cr,
- focus_rect_state,
- widget,
- (is_first
- ? (is_last ? "treeview" : "treeview-left" )
- : (is_last ? "treeview-right" : "treeview-middle" )),
- 0, tmp_y,
- gdk_window_get_width (tree_view->priv->bin_window),
- tmp_height);
+ gtk_style_context_save (context);
+ gtk_style_context_set_state (context, focus_rect_state);
+
+ gtk_render_focus (context, cr,
+ 0, tmp_y,
+ gdk_window_get_width (tree_view->priv->bin_window),
+ tmp_height);
+
+ gtk_style_context_restore (context);
}
y_offset += max_height;
@@ -5418,14 +5405,21 @@ gtk_tree_view_draw (GtkWidget *widget,
if (gtk_cairo_should_draw_window (cr, tree_view->priv->bin_window))
{
+ GtkStyleContext *context;
GList *tmp_list;
+ context = gtk_widget_get_style_context (widget);
+
cairo_save (cr);
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_VIEW);
+
gtk_cairo_transform_to_window (cr, widget, tree_view->priv->bin_window);
gtk_tree_view_bin_draw (widget, cr);
+ gtk_style_context_restore (context);
cairo_restore (cr);
/* We can't just chain up to Container::draw as it will try to send the
@@ -8505,20 +8499,24 @@ gtk_tree_view_grab_focus (GtkWidget *widget)
}
static void
-gtk_tree_view_style_set (GtkWidget *widget,
- GtkStyle *previous_style)
+gtk_tree_view_style_updated (GtkWidget *widget)
{
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
- GtkStyle *style;
GList *list;
GtkTreeViewColumn *column;
if (gtk_widget_get_realized (widget))
{
- style = gtk_widget_get_style (widget);
- gdk_window_set_background (tree_view->priv->bin_window,
- &style->base[gtk_widget_get_state (widget)]);
- gtk_style_set_background (style, tree_view->priv->header_window, GTK_STATE_NORMAL);
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (widget);
+
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_VIEW);
+ gtk_style_context_set_background (context, tree_view->priv->bin_window);
+ gtk_style_context_restore (context);
+
+ gtk_style_context_set_background (context, tree_view->priv->header_window);
gtk_tree_view_set_grid_lines (tree_view, tree_view->priv->grid_lines);
gtk_tree_view_set_enable_tree_lines (tree_view, tree_view->priv->tree_lines_enabled);
@@ -8561,6 +8559,54 @@ gtk_tree_view_set_focus_child (GtkContainer *container,
GTK_CONTAINER_CLASS (gtk_tree_view_parent_class)->set_focus_child (container, child);
}
+static GtkWidgetPath *
+gtk_tree_view_get_path_for_child (GtkContainer *container,
+ GtkWidget *child)
+{
+ GtkTreeView *tree_view = GTK_TREE_VIEW (container);
+ GtkWidgetPath *path;
+ gboolean rtl;
+ GList *list;
+ gint i = 0;
+
+ path = GTK_CONTAINER_CLASS (gtk_tree_view_parent_class)->get_path_for_child (container, child);
+ rtl = (gtk_widget_get_direction (GTK_WIDGET (container)) == GTK_TEXT_DIR_RTL);
+
+ for (list = (rtl ? g_list_last (tree_view->priv->columns) : g_list_first (tree_view->priv->columns));
+ list;
+ list = (rtl ? list->prev : list->next))
+ {
+ GtkTreeViewColumn *column = list->data;
+ GtkRegionFlags flags = 0;
+
+ if (!gtk_tree_view_column_get_visible (column))
+ continue;
+
+ i++;
+
+ if (gtk_tree_view_column_get_widget (column) != child &&
+ gtk_tree_view_column_get_button (column) != child)
+ continue;
+
+ if ((i % 2) == 0)
+ flags |= GTK_REGION_EVEN;
+ else
+ flags |= GTK_REGION_ODD;
+
+ if (i == 1)
+ flags |= GTK_REGION_FIRST;
+
+ if ((rtl && !list->prev) ||
+ (!rtl && !list->next))
+ flags |= GTK_REGION_LAST;
+
+ gtk_widget_path_iter_add_region (path, -1, GTK_STYLE_REGION_COLUMN_HEADER, flags);
+ break;
+ }
+
+ return path;
+}
+
static gboolean
gtk_tree_view_real_move_cursor (GtkTreeView *tree_view,
GtkMovementStep step,
@@ -8988,6 +9034,7 @@ gtk_tree_view_row_deleted (GtkTreeModel *model,
GtkRBNode *node;
GList *list;
gint selection_changed = FALSE;
+ GtkStyleContext *context;
g_return_if_fail (path != NULL);
@@ -9014,9 +9061,6 @@ gtk_tree_view_row_deleted (GtkTreeModel *model,
/* Cancel editting if we've started */
gtk_tree_view_stop_editing (tree_view, TRUE);
- /* If we have a node expanded/collapsed timeout, remove it */
- remove_expand_collapse_timeout (tree_view);
-
if (tree_view->priv->destroy_count_func)
{
gint child_count = 0;
@@ -9043,6 +9087,10 @@ gtk_tree_view_row_deleted (GtkTreeModel *model,
tree_view->priv->top_row = NULL;
}
+ /* Cancel any ongoing animation happening within the row */
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+ gtk_style_context_cancel_animations (context, node);
+
install_scroll_sync_handler (tree_view);
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
@@ -9094,9 +9142,6 @@ gtk_tree_view_rows_reordered (GtkTreeModel *model,
/* we need to be unprelighted */
ensure_unprelighted (tree_view);
- /* clear the timeout */
- cancel_arrow_animation (tree_view);
-
_gtk_rbtree_reorder (tree, new_order, len);
gtk_widget_queue_draw (GTK_WIDGET (tree_view));
@@ -9985,15 +10030,16 @@ gtk_tree_view_draw_arrow (GtkTreeView *tree_view,
gint y)
{
GdkRectangle area;
- GtkStateType state;
+ GtkStateFlags state = 0;
+ GtkStyleContext *context;
GtkWidget *widget;
gint x_offset = 0;
gint x2;
gint vertical_separator;
gint expander_size;
- GtkExpanderStyle expander_style;
widget = GTK_WIDGET (tree_view);
+ context = gtk_widget_get_style_context (widget);
gtk_widget_style_get (widget,
"vertical-separator", &vertical_separator,
@@ -10012,44 +10058,36 @@ gtk_tree_view_draw_arrow (GtkTreeView *tree_view,
area.height = gtk_tree_view_get_cell_area_height (tree_view, node,
vertical_separator);
- if (gtk_widget_get_state (widget) == GTK_STATE_INSENSITIVE)
- {
- state = GTK_STATE_INSENSITIVE;
- }
- else if (node == tree_view->priv->button_pressed_node)
- {
- if (x >= area.x && x <= (area.x + area.width) &&
- y >= area.y && y <= (area.y + area.height))
- state = GTK_STATE_ACTIVE;
- else
- state = GTK_STATE_NORMAL;
- }
+ if (!gtk_widget_get_sensitive (widget))
+ state |= GTK_STATE_FLAG_INSENSITIVE;
else
{
+ if (node == tree_view->priv->button_pressed_node &&
+ x >= area.x && x <= (area.x + area.width) &&
+ y >= area.y && y <= (area.y + area.height))
+ state = GTK_STATE_FLAG_SELECTED;
+
if (node == tree_view->priv->prelight_node &&
tree_view->priv->arrow_prelit)
- state = GTK_STATE_PRELIGHT;
- else
- state = GTK_STATE_NORMAL;
+ state = GTK_STATE_FLAG_PRELIGHT;
}
- if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_EXPANDED))
- expander_style = GTK_EXPANDER_SEMI_EXPANDED;
- else if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_COLLAPSED))
- expander_style = GTK_EXPANDER_SEMI_COLLAPSED;
- else if (node->children != NULL)
- expander_style = GTK_EXPANDER_EXPANDED;
- else
- expander_style = GTK_EXPANDER_COLLAPSED;
+ if (node->children != NULL)
+ state |= GTK_STATE_FLAG_ACTIVE;
- gtk_paint_expander (gtk_widget_get_style (widget),
- cr,
- state,
- widget,
- "treeview",
- area.x + area.width / 2,
- area.y + area.height / 2,
- expander_style);
+ gtk_style_context_save (context);
+
+ gtk_style_context_set_state (context, state);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_EXPANDER);
+
+ gtk_style_context_push_animatable_region (context, node);
+
+ gtk_render_expander (context, cr,
+ area.x, area.y,
+ area.width, area.height);
+
+ gtk_style_context_pop_animatable_region (context);
+ gtk_style_context_restore (context);
}
static void
@@ -11194,6 +11232,7 @@ gtk_tree_view_adjustment_changed (GtkAdjustment *adjustment,
{
if (gtk_widget_get_realized (GTK_WIDGET (tree_view)))
{
+ GtkStyleContext *context;
gint dy;
gdk_window_move (tree_view->priv->bin_window,
@@ -11236,6 +11275,9 @@ gtk_tree_view_adjustment_changed (GtkAdjustment *adjustment,
}
gdk_window_scroll (tree_view->priv->bin_window, 0, dy);
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+ gtk_style_context_scroll_animations (context, tree_view->priv->bin_window, 0, dy);
+
if (tree_view->priv->dy != (int) gtk_adjustment_get_value (tree_view->priv->vadjustment))
{
/* update our dy and top_row */
@@ -11334,8 +11376,6 @@ gtk_tree_view_set_model (GtkTreeView *tree_view,
gtk_tree_view_unref_and_check_selection_tree (tree_view, tree_view->priv->tree);
gtk_tree_view_stop_editing (tree_view, TRUE);
- remove_expand_collapse_timeout (tree_view);
-
g_signal_handlers_disconnect_by_func (tree_view->priv->model,
gtk_tree_view_row_changed,
tree_view);
@@ -11834,6 +11874,28 @@ gtk_tree_view_append_column (GtkTreeView *tree_view,
return gtk_tree_view_insert_column (tree_view, column, -1);
}
+void
+_gtk_tree_view_reset_header_styles (GtkTreeView *tree_view)
+{
+ GList *columns;
+
+ for (columns = tree_view->priv->columns; columns; columns = columns->next)
+ {
+ GtkTreeViewColumn *column = columns->data;
+ GtkWidget *header_widget;
+
+ if (gtk_tree_view_column_get_visible (column))
+ continue;
+
+ header_widget = gtk_tree_view_column_get_widget (column);
+
+ if (!header_widget)
+ header_widget = gtk_tree_view_column_get_button (column);
+
+ gtk_widget_reset_style (header_widget);
+ }
+}
+
/**
* gtk_tree_view_remove_column:
@@ -11886,7 +11948,7 @@ gtk_tree_view_remove_column (GtkTreeView *tree_view,
tmp_column = GTK_TREE_VIEW_COLUMN (list->data);
if (gtk_tree_view_column_get_visible (tmp_column))
- _gtk_tree_view_column_cell_set_dirty (tmp_column, TRUE);
+ _gtk_tree_view_column_cell_set_dirty (tmp_column, TRUE);
}
if (tree_view->priv->n_columns == 0 &&
@@ -11896,6 +11958,8 @@ gtk_tree_view_remove_column (GtkTreeView *tree_view,
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
}
+ _gtk_tree_view_reset_header_styles (tree_view);
+
g_object_unref (column);
g_signal_emit (tree_view, tree_view_signals[COLUMNS_CHANGED], 0);
@@ -11956,11 +12020,12 @@ gtk_tree_view_insert_column (GtkTreeView *tree_view,
{
column = GTK_TREE_VIEW_COLUMN (list->data);
if (gtk_tree_view_column_get_visible (column))
- _gtk_tree_view_column_cell_set_dirty (column, TRUE);
+ _gtk_tree_view_column_cell_set_dirty (column, TRUE);
}
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
}
+ _gtk_tree_view_reset_header_styles (tree_view);
g_signal_emit (tree_view, tree_view_signals[COLUMNS_CHANGED], 0);
return tree_view->priv->n_columns;
@@ -12162,6 +12227,7 @@ gtk_tree_view_move_column_after (GtkTreeView *tree_view,
gtk_tree_view_size_allocate_columns (GTK_WIDGET (tree_view), NULL);
}
+ _gtk_tree_view_reset_header_styles (tree_view);
g_signal_emit (tree_view, tree_view_signals[COLUMNS_CHANGED], 0);
}
@@ -12494,124 +12560,6 @@ gtk_tree_view_expand_all (GtkTreeView *tree_view)
gtk_tree_path_free (path);
}
-/* Timeout to animate the expander during expands and collapses */
-static gboolean
-expand_collapse_timeout (gpointer data)
-{
- return do_expand_collapse (data);
-}
-
-static void
-add_expand_collapse_timeout (GtkTreeView *tree_view,
- GtkRBTree *tree,
- GtkRBNode *node,
- gboolean expand)
-{
- if (tree_view->priv->expand_collapse_timeout != 0)
- return;
-
- tree_view->priv->expand_collapse_timeout =
- gdk_threads_add_timeout (50, expand_collapse_timeout, tree_view);
- tree_view->priv->expanded_collapsed_tree = tree;
- tree_view->priv->expanded_collapsed_node = node;
-
- if (expand)
- GTK_RBNODE_SET_FLAG (node, GTK_RBNODE_IS_SEMI_COLLAPSED);
- else
- GTK_RBNODE_SET_FLAG (node, GTK_RBNODE_IS_SEMI_EXPANDED);
-}
-
-static void
-remove_expand_collapse_timeout (GtkTreeView *tree_view)
-{
- if (tree_view->priv->expand_collapse_timeout)
- {
- g_source_remove (tree_view->priv->expand_collapse_timeout);
- tree_view->priv->expand_collapse_timeout = 0;
- }
-
- if (tree_view->priv->expanded_collapsed_node != NULL)
- {
- GTK_RBNODE_UNSET_FLAG (tree_view->priv->expanded_collapsed_node, GTK_RBNODE_IS_SEMI_EXPANDED);
- GTK_RBNODE_UNSET_FLAG (tree_view->priv->expanded_collapsed_node, GTK_RBNODE_IS_SEMI_COLLAPSED);
-
- tree_view->priv->expanded_collapsed_node = NULL;
- }
-}
-
-static void
-cancel_arrow_animation (GtkTreeView *tree_view)
-{
- if (tree_view->priv->expand_collapse_timeout)
- {
- while (do_expand_collapse (tree_view));
-
- remove_expand_collapse_timeout (tree_view);
- }
-}
-
-static gboolean
-do_expand_collapse (GtkTreeView *tree_view)
-{
- GtkRBNode *node;
- GtkRBTree *tree;
- gboolean expanding;
- gboolean redraw;
-
- redraw = FALSE;
- expanding = TRUE;
-
- node = tree_view->priv->expanded_collapsed_node;
- tree = tree_view->priv->expanded_collapsed_tree;
-
- if (node->children == NULL)
- expanding = FALSE;
-
- if (expanding)
- {
- if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_COLLAPSED))
- {
- GTK_RBNODE_UNSET_FLAG (node, GTK_RBNODE_IS_SEMI_COLLAPSED);
- GTK_RBNODE_SET_FLAG (node, GTK_RBNODE_IS_SEMI_EXPANDED);
-
- redraw = TRUE;
-
- }
- else if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_EXPANDED))
- {
- GTK_RBNODE_UNSET_FLAG (node, GTK_RBNODE_IS_SEMI_EXPANDED);
-
- redraw = TRUE;
- }
- }
- else
- {
- if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_EXPANDED))
- {
- GTK_RBNODE_UNSET_FLAG (node, GTK_RBNODE_IS_SEMI_EXPANDED);
- GTK_RBNODE_SET_FLAG (node, GTK_RBNODE_IS_SEMI_COLLAPSED);
-
- redraw = TRUE;
- }
- else if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SEMI_COLLAPSED))
- {
- GTK_RBNODE_UNSET_FLAG (node, GTK_RBNODE_IS_SEMI_COLLAPSED);
-
- redraw = TRUE;
-
- }
- }
-
- if (redraw)
- {
- gtk_tree_view_queue_draw_arrow (tree_view, tree, node);
-
- return TRUE;
- }
-
- return FALSE;
-}
-
/**
* gtk_tree_view_collapse_all:
* @tree_view: A #GtkTreeView.
@@ -12772,10 +12720,21 @@ gtk_tree_view_real_expand_row (GtkTreeView *tree_view,
gtk_tree_path_get_depth (path) + 1,
open_all);
- remove_expand_collapse_timeout (tree_view);
-
if (animate)
- add_expand_collapse_timeout (tree_view, tree, node, TRUE);
+ {
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_EXPANDER);
+
+ gtk_style_context_notify_state_change (context, tree_view->priv->bin_window,
+ node, GTK_STATE_ACTIVE, TRUE);
+
+ _gtk_style_context_invalidate_animation_areas (context);
+ gtk_style_context_restore (context);
+ }
install_presize_handler (tree_view);
@@ -12932,8 +12891,6 @@ gtk_tree_view_real_collapse_row (GtkTreeView *tree_view,
tree_view->priv->last_button_x = -1;
tree_view->priv->last_button_y = -1;
- remove_expand_collapse_timeout (tree_view);
-
if (gtk_tree_view_unref_and_check_selection_tree (tree_view, node->children))
{
_gtk_rbtree_remove (node->children);
@@ -12941,10 +12898,23 @@ gtk_tree_view_real_collapse_row (GtkTreeView *tree_view,
}
else
_gtk_rbtree_remove (node->children);
-
+
if (animate)
- add_expand_collapse_timeout (tree_view, tree, node, FALSE);
-
+ {
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (GTK_WIDGET (tree_view));
+
+ gtk_style_context_save (context);
+ gtk_style_context_add_class (context, GTK_STYLE_CLASS_EXPANDER);
+
+ gtk_style_context_notify_state_change (context, tree_view->priv->bin_window,
+ node, GTK_STATE_ACTIVE, FALSE);
+
+ _gtk_style_context_invalidate_animation_areas (context);
+ gtk_style_context_restore (context);
+ }
+
if (gtk_widget_get_mapped (GTK_WIDGET (tree_view)))
{
gtk_widget_queue_resize (GTK_WIDGET (tree_view));
@@ -14518,7 +14488,8 @@ gtk_tree_view_create_row_drag_icon (GtkTreeView *tree_view,
GtkTreeIter iter;
GtkRBTree *tree;
GtkRBNode *node;
- GtkStyle *style;
+ GtkStyleContext *context;
+ GtkStateFlags state;
gint cell_offset;
GList *list;
GdkRectangle background_area;
@@ -14530,6 +14501,7 @@ gtk_tree_view_create_row_drag_icon (GtkTreeView *tree_view,
gint bin_window_width;
gboolean is_separator = FALSE;
gboolean rtl;
+ GdkRGBA color;
cairo_t *cr;
g_return_val_if_fail (GTK_IS_TREE_VIEW (tree_view), NULL);
@@ -14555,7 +14527,7 @@ gtk_tree_view_create_row_drag_icon (GtkTreeView *tree_view,
path))
return NULL;
- style = gtk_widget_get_style (widget);
+ context = gtk_widget_get_style_context (widget);
is_separator = row_is_separator (tree_view, &iter, NULL);
@@ -14572,7 +14544,9 @@ gtk_tree_view_create_row_drag_icon (GtkTreeView *tree_view,
background_area.height + 2);
cr = cairo_create (surface);
- gdk_cairo_set_source_color (cr, &style->base [gtk_widget_get_state (widget)]);
+ state = gtk_widget_get_state_flags (widget);
+ gtk_style_context_get_background_color (context, state, &color);
+ gdk_cairo_set_source_rgba (cr, &color);
cairo_paint (cr);
rtl = gtk_widget_get_direction (GTK_WIDGET (tree_view)) == GTK_TEXT_DIR_RTL;
@@ -14621,14 +14595,11 @@ gtk_tree_view_create_row_drag_icon (GtkTreeView *tree_view,
if (gtk_tree_view_column_cell_is_visible (column))
{
if (is_separator)
- gtk_paint_hline (style,
- cr,
- GTK_STATE_NORMAL,
- widget,
- NULL,
- cell_area.x,
- cell_area.x + cell_area.width,
- cell_area.y + cell_area.height / 2);
+ gtk_render_line (context, cr,
+ cell_area.x,
+ cell_area.y + cell_area.height / 2,
+ cell_area.x + cell_area.width,
+ cell_area.y + cell_area.height / 2);
else
_gtk_tree_view_column_cell_render (column,
cr,
@@ -15863,15 +15834,16 @@ gtk_tree_view_grab_notify (GtkWidget *widget,
}
static void
-gtk_tree_view_state_changed (GtkWidget *widget,
- GtkStateType previous_state)
+gtk_tree_view_state_flags_changed (GtkWidget *widget,
+ GtkStateFlags previous_state)
{
- GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
-
if (gtk_widget_get_realized (widget))
{
- gdk_window_set_background (tree_view->priv->bin_window,
- >k_widget_get_style (widget)->base[gtk_widget_get_state (widget)]);
+ GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
+ GtkStyleContext *context;
+
+ context = gtk_widget_get_style_context (widget);
+ gtk_style_context_set_background (context, tree_view->priv->bin_window);
}
gtk_widget_queue_draw (widget);
diff --git a/gtk/gtktreeviewcolumn.c b/gtk/gtktreeviewcolumn.c
index 98a7746..9b82ad3 100644
--- a/gtk/gtktreeviewcolumn.c
+++ b/gtk/gtktreeviewcolumn.c
@@ -1881,6 +1881,8 @@ gtk_tree_view_column_set_visible (GtkTreeViewColumn *tree_column,
if (priv->visible)
_gtk_tree_view_column_cell_set_dirty (tree_column, TRUE);
+ _gtk_tree_view_reset_header_styles (GTK_TREE_VIEW (priv->tree_view));
+
gtk_tree_view_column_update_button (tree_column);
g_object_notify (G_OBJECT (tree_column), "visible");
}
[
Date Prev][
Date Next] [
Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]
