-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
-
/*
- * (GLABELS) Label and Business Card Creation program for GNOME
- *
- * view_text.c: GLabels label text object view
+ * view-text.c
+ * Copyright (C) 2001-2009 Jim Evins <evins@snaught.com>.
*
- * Copyright (C) 2001-2007 Jim Evins <evins@snaught.com>.
+ * This file is part of gLabels.
*
- * This program is free software; you can redistribute it and/or modify
+ * gLabels is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
- * This program is distributed in the hope that it will be useful,
+ * gLabels 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * along with gLabels. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include <config.h>
#include "view-text.h"
#include <glib/gi18n.h>
-#include <glib/gmem.h>
+#include <gdk-pixbuf/gdk-pixdata.h>
-#include "color.h"
-#include "object-editor.h"
-#include "stock.h"
-
-#include "pixmaps/cursor_text.xbm"
-#include "pixmaps/cursor_text_mask.xbm"
+#include "label-text.h"
+#include "cursors/cursor_pixdata.h"
#include "debug.h"
+
/*========================================================*/
/* Private macros and constants. */
/*========================================================*/
+#define X_HOTSPOT 7
+#define Y_HOTSPOT 7
+
+
/*========================================================*/
/* Private types. */
/*========================================================*/
-struct _glViewTextPrivate {
- int place_holder; /* Place holder for future private data. */
-};
/*========================================================*/
/* Private globals. */
/* Private function prototypes. */
/*========================================================*/
-static void gl_view_text_finalize (GObject *object);
-
-static GtkWidget *construct_properties_editor (glViewObject *view_object);
-
-static void update_object_from_editor_cb (glObjectEditor *editor,
- glLabelObject *object);
-
-static void update_object_from_editor_size_cb (glObjectEditor *editor,
- glLabelObject *object);
-
-static void update_editor_from_object_cb (glLabelObject *object,
- glObjectEditor *editor);
-
-static void update_editor_from_move_cb (glLabelObject *object,
- gdouble dx,
- gdouble dy,
- glObjectEditor *editor);
-
-static gboolean object_at (glViewObject *view_object,
- cairo_t *cr,
- gdouble x,
- gdouble y);
-
-
-
-\f
-/*****************************************************************************/
-/* Boilerplate object stuff. */
-/*****************************************************************************/
-G_DEFINE_TYPE (glViewText, gl_view_text, GL_TYPE_VIEW_OBJECT);
-
-
-static void
-gl_view_text_class_init (glViewTextClass *class)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (class);
- glViewObjectClass *view_object_class = GL_VIEW_OBJECT_CLASS (class);
-
- gl_debug (DEBUG_VIEW, "START");
-
- gl_view_text_parent_class = g_type_class_peek_parent (class);
-
- object_class->finalize = gl_view_text_finalize;
-
- view_object_class->construct_editor = construct_properties_editor;
- view_object_class->object_at = object_at;
-
- gl_debug (DEBUG_VIEW, "END");
-}
-
-static void
-gl_view_text_init (glViewText *view_text)
-{
- gl_debug (DEBUG_VIEW, "START");
-
- view_text->priv = g_new0 (glViewTextPrivate, 1);
-
- gl_debug (DEBUG_VIEW, "END");
-}
-
-static void
-gl_view_text_finalize (GObject *object)
-{
- glViewText *view_text = GL_VIEW_TEXT (object);
-
- gl_debug (DEBUG_VIEW, "START");
-
- g_return_if_fail (object && GL_IS_VIEW_TEXT (object));
-
- g_free (view_text->priv);
-
- G_OBJECT_CLASS (gl_view_text_parent_class)->finalize (object);
-
- gl_debug (DEBUG_VIEW, "END");
-}
-
-/*****************************************************************************/
-/* NEW text object view. */
-/*****************************************************************************/
-glViewObject *
-gl_view_text_new (glLabelText *object,
- glView *view)
-{
- glViewText *view_text;
-
- gl_debug (DEBUG_VIEW, "START");
-
- g_return_val_if_fail (object && GL_IS_LABEL_TEXT (object), NULL);
- g_return_val_if_fail (view && GL_IS_VIEW (view), NULL);
-
- view_text = g_object_new (gl_view_text_get_type(), NULL);
-
- gl_view_object_set_object (GL_VIEW_OBJECT(view_text),
- GL_LABEL_OBJECT(object),
- GL_VIEW_OBJECT_HANDLES_BOX);
- gl_view_object_set_view (GL_VIEW_OBJECT(view_text), view);
-
- gl_debug (DEBUG_VIEW, "END");
-
- return GL_VIEW_OBJECT (view_text);
-}
-
-/*****************************************************************************/
-/* Create a properties dialog for a text object. */
-/*****************************************************************************/
-static GtkWidget *
-construct_properties_editor (glViewObject *view_object)
-{
- GtkWidget *editor;
- glViewText *view_text = (glViewText *)view_object;
- glLabelObject *object;
- GtkTextBuffer *buffer;
-
- gl_debug (DEBUG_VIEW, "START");
-
- object = gl_view_object_get_object (GL_VIEW_OBJECT(view_text));
-
- /* Build editor. */
- editor = gl_object_editor_new (GL_STOCK_TEXT, _("Text object properties"),
- object->parent,
- GL_OBJECT_EDITOR_SHADOW_PAGE,
- GL_OBJECT_EDITOR_POSITION_PAGE,
- GL_OBJECT_EDITOR_SIZE_PAGE,
- GL_OBJECT_EDITOR_TEXT_PAGE,
- GL_OBJECT_EDITOR_EDIT_PAGE,
- 0);
-
- buffer = gl_label_text_get_buffer (GL_LABEL_TEXT(object));
- gl_object_editor_set_text_buffer (GL_OBJECT_EDITOR(editor), buffer);
-
- /* Update */
- update_editor_from_object_cb (object, GL_OBJECT_EDITOR(editor));
- update_editor_from_move_cb (object, 0, 0, GL_OBJECT_EDITOR(editor));
-
- /* Connect signals. */
- g_signal_connect (G_OBJECT (editor), "changed",
- G_CALLBACK(update_object_from_editor_cb), object);
- g_signal_connect (G_OBJECT (editor), "size_changed",
- G_CALLBACK(update_object_from_editor_size_cb), object);
- g_signal_connect (G_OBJECT (object), "changed",
- G_CALLBACK (update_editor_from_object_cb), editor);
- g_signal_connect (G_OBJECT (object), "moved",
- G_CALLBACK (update_editor_from_move_cb), editor);
-
- gl_debug (DEBUG_VIEW, "END");
-
- return editor;
-}
-
-/*---------------------------------------------------------------------------*/
-/* PRIVATE. editor "changed" callback. */
-/*---------------------------------------------------------------------------*/
-static void
-update_object_from_editor_cb (glObjectEditor *editor,
- glLabelObject *object)
-{
- gdouble x, y;
- gchar *font_family;
- gdouble font_size;
- PangoWeight font_weight;
- gboolean font_italic_flag;
- glColorNode *color_node;
- PangoAlignment align;
- gdouble text_line_spacing;
- gboolean auto_shrink;
- gboolean shadow_state;
- gdouble shadow_x, shadow_y;
- glColorNode *shadow_color_node;
- gdouble shadow_opacity;
-
- gl_debug (DEBUG_VIEW, "START");
-
- g_signal_handlers_block_by_func (G_OBJECT(object),
- update_editor_from_object_cb,
- editor);
- g_signal_handlers_block_by_func (G_OBJECT(object),
- update_editor_from_move_cb,
- editor);
-
- gl_object_editor_get_position (editor, &x, &y);
- font_family = gl_object_editor_get_font_family (editor);
- font_size = gl_object_editor_get_font_size (editor);
- font_weight = gl_object_editor_get_font_weight (editor);
- font_italic_flag = gl_object_editor_get_font_italic_flag (editor);
- color_node = gl_object_editor_get_text_color (editor);
- align = gl_object_editor_get_text_alignment (editor);
- text_line_spacing = gl_object_editor_get_text_line_spacing (editor);
- auto_shrink = gl_object_editor_get_text_auto_shrink (editor);
-
- gl_label_object_set_position (object, x, y);
- gl_label_object_set_font_family (object, font_family);
- gl_label_object_set_font_size (object, font_size);
- gl_label_object_set_font_weight (object, font_weight);
- gl_label_object_set_font_italic_flag (object, font_italic_flag);
- gl_label_object_set_text_color (object, color_node);
- gl_label_object_set_text_alignment (object, align);
- gl_label_object_set_text_line_spacing (object, text_line_spacing);
- gl_label_text_set_auto_shrink (GL_LABEL_TEXT (object), auto_shrink);
-
- gl_color_node_free (&color_node);
- g_free (font_family);
-
- shadow_state = gl_object_editor_get_shadow_state (editor);
- gl_label_object_set_shadow_state (object, shadow_state);
-
- gl_object_editor_get_shadow_offset (editor, &shadow_x, &shadow_y);
- gl_label_object_set_shadow_offset (object, shadow_x, shadow_y);
-
- shadow_color_node = gl_object_editor_get_shadow_color (editor);
- gl_label_object_set_shadow_color (object, shadow_color_node);
- gl_color_node_free (&shadow_color_node);
-
- shadow_opacity = gl_object_editor_get_shadow_opacity (editor);
- gl_label_object_set_shadow_opacity (object, shadow_opacity);
-
- g_signal_handlers_unblock_by_func (G_OBJECT(object),
- update_editor_from_object_cb,
- editor);
- g_signal_handlers_unblock_by_func (G_OBJECT(object),
- update_editor_from_move_cb,
- editor);
-
- gl_debug (DEBUG_VIEW, "END");
-}
-
-/*---------------------------------------------------------------------------*/
-/* PRIVATE. editor "changed" callback. */
-/*---------------------------------------------------------------------------*/
-static void
-update_object_from_editor_size_cb (glObjectEditor *editor,
- glLabelObject *object)
-{
- gdouble w, h;
-
- gl_debug (DEBUG_VIEW, "START");
-
- g_signal_handlers_block_by_func (G_OBJECT(object),
- update_editor_from_object_cb,
- editor);
- g_signal_handlers_block_by_func (G_OBJECT(object),
- update_editor_from_move_cb,
- editor);
-
- gl_object_editor_get_size (editor, &w, &h);
-
- gl_label_object_set_size (object, w, h);
-
- g_signal_handlers_unblock_by_func (G_OBJECT(object),
- update_editor_from_object_cb,
- editor);
- g_signal_handlers_unblock_by_func (G_OBJECT(object),
- update_editor_from_move_cb,
- editor);
-
- gl_debug (DEBUG_VIEW, "END");
-}
-
-/*---------------------------------------------------------------------------*/
-/* PRIVATE. label object "changed" callback. */
-/*---------------------------------------------------------------------------*/
-static void
-update_editor_from_object_cb (glLabelObject *object,
- glObjectEditor *editor)
-{
- gdouble w, h;
- gchar *font_family;
- gdouble font_size;
- PangoWeight font_weight;
- gboolean font_italic_flag;
- glColorNode *color_node;
- PangoAlignment align;
- gdouble text_line_spacing;
- gboolean auto_shrink;
- gboolean shadow_state;
- gdouble shadow_x, shadow_y;
- glColorNode *shadow_color_node;
- gdouble shadow_opacity;
- glMerge *merge;
-
- gl_debug (DEBUG_VIEW, "START");
-
- gl_label_object_get_size (object, &w, &h);
- gl_object_editor_set_size (editor, w, h);
- merge = gl_label_get_merge (GL_LABEL(object->parent));
-
- font_family = gl_label_object_get_font_family (object);
- font_size = gl_label_object_get_font_size (object);
- font_weight = gl_label_object_get_font_weight (object);
- font_italic_flag = gl_label_object_get_font_italic_flag (object);
- color_node = gl_label_object_get_text_color (object);
- align = gl_label_object_get_text_alignment (object);
- text_line_spacing = gl_label_object_get_text_line_spacing (object);
- auto_shrink = gl_label_text_get_auto_shrink (GL_LABEL_TEXT (object));
-
- gl_object_editor_set_font_family (editor, font_family);
- gl_object_editor_set_font_size (editor, font_size);
- gl_object_editor_set_font_weight (editor, font_weight);
- gl_object_editor_set_font_italic_flag (editor, font_italic_flag);
- gl_object_editor_set_text_color (editor, (merge != NULL), color_node);
- gl_object_editor_set_text_alignment (editor, align);
- gl_object_editor_set_text_line_spacing (editor, text_line_spacing);
- gl_object_editor_set_text_auto_shrink (editor, auto_shrink);
-
- gl_color_node_free (&color_node);
- g_free (font_family);
-
- shadow_state = gl_label_object_get_shadow_state (object);
- gl_object_editor_set_shadow_state (editor, shadow_state);
-
- gl_label_object_get_shadow_offset (object, &shadow_x, &shadow_y);
- gl_object_editor_set_shadow_offset (editor, shadow_x, shadow_y);
-
- shadow_color_node = gl_label_object_get_shadow_color (object);
- gl_object_editor_set_shadow_color (editor, (merge != NULL), shadow_color_node);
- gl_color_node_free (&shadow_color_node);
-
- shadow_opacity = gl_label_object_get_shadow_opacity (object);
- gl_object_editor_set_shadow_opacity (editor, shadow_opacity);
-
- gl_debug (DEBUG_VIEW, "END");
-}
-
-/*---------------------------------------------------------------------------*/
-/* PRIVATE. label object "moved" callback. */
-/*---------------------------------------------------------------------------*/
-static void
-update_editor_from_move_cb (glLabelObject *object,
- gdouble dx,
- gdouble dy,
- glObjectEditor *editor)
-{
- gdouble x, y;
-
- gl_debug (DEBUG_VIEW, "START");
-
- gl_label_object_get_position (object, &x, &y);
- gl_object_editor_set_position (editor, x, y);
-
- gl_debug (DEBUG_VIEW, "END");
-}
-
-
-/*****************************************************************************/
-/* Is object at (x,y)? */
-/*****************************************************************************/
-static gboolean
-object_at (glViewObject *view_object,
- cairo_t *cr,
- gdouble x,
- gdouble y)
-{
- glLabelObject *object;
- gdouble w, h;
-
- object = gl_view_object_get_object (view_object);
-
- gl_label_object_get_size (object, &w, &h);
-
- cairo_rectangle (cr, 0.0, 0.0, w, h);
-
- if (cairo_in_fill (cr, x, y))
- {
- return TRUE;
- }
-
- return FALSE;
-}
-
/*****************************************************************************/
/* Return apropos cursor for create object mode. */
gl_view_text_get_create_cursor (void)
{
GdkCursor *cursor = NULL;
- GdkPixmap *pixmap_data, *pixmap_mask;
- GdkColor fg = { 0, 0, 0, 0 };
- GdkColor bg = { 0, 65535, 65535, 65535 };
+ GdkPixbuf *pixbuf;
gl_debug (DEBUG_VIEW, "START");
- pixmap_data = gdk_bitmap_create_from_data (NULL,
- (gchar *)cursor_text_bits,
- cursor_text_width,
- cursor_text_height);
- pixmap_mask = gdk_bitmap_create_from_data (NULL,
- (gchar *)cursor_text_mask_bits,
- cursor_text_mask_width,
- cursor_text_mask_height);
- cursor = gdk_cursor_new_from_pixmap (pixmap_data, pixmap_mask, &fg,
- &bg, cursor_text_x_hot,
- cursor_text_y_hot);
+ pixbuf = gdk_pixbuf_from_pixdata (&cursor_text_pixdata, FALSE, NULL);
+ cursor = gdk_cursor_new_from_pixbuf (gdk_display_get_default (), pixbuf, X_HOTSPOT, Y_HOTSPOT);
+ g_object_unref (pixbuf);
gl_debug (DEBUG_VIEW, "END");
return cursor;
}
+
/*****************************************************************************/
/* Object creation handler: button press event. */
/*****************************************************************************/
{
GObject *object;
GList *lines;
- gchar *family;
- glColorNode *color_node;
-
- gl_view_unselect_all (view);
-
- object = gl_label_text_new (view->label);
- color_node = gl_color_node_new_default ();
- gl_label_object_set_position (GL_LABEL_OBJECT(object), x, y);
- family = gl_view_get_default_font_family (view);
- gl_label_object_set_font_family (GL_LABEL_OBJECT(object), family);
- gl_label_object_set_font_size (GL_LABEL_OBJECT(object),
- gl_view_get_default_font_size (view));
- gl_label_object_set_font_weight (GL_LABEL_OBJECT(object),
- gl_view_get_default_font_weight (view));
- gl_label_object_set_font_italic_flag (GL_LABEL_OBJECT(object),
- gl_view_get_default_font_italic_flag (view));
-
- color_node->color = gl_color_set_opacity (gl_view_get_default_text_color (view), 0.5);
- gl_label_object_set_text_color (GL_LABEL_OBJECT(object),
- color_node);
- gl_label_object_set_text_alignment (GL_LABEL_OBJECT(object),
- gl_view_get_default_text_alignment (view));
- gl_label_object_set_text_line_spacing (GL_LABEL_OBJECT(object), gl_view_get_default_text_line_spacing (view));
-
- g_free (family);
+
+ gl_label_unselect_all (view->label);
+
+ object = gl_label_text_new (view->label, TRUE);
+
+ gl_label_object_set_position (GL_LABEL_OBJECT(object), x, y, FALSE);
lines = gl_text_node_lines_new_from_text (_("Text"));
- gl_label_text_set_lines (GL_LABEL_TEXT(object), lines);
- gl_color_node_free (&color_node);
+ gl_label_text_set_lines (GL_LABEL_TEXT(object), lines, FALSE);
view->create_object = GL_LABEL_OBJECT (object);
view->create_x0 = x;
view->create_y0 = y;
}
+
/*****************************************************************************/
/* Object creation handler: motion event. */
/*****************************************************************************/
gdouble x,
gdouble y)
{
- gl_label_object_set_position (GL_LABEL_OBJECT(view->create_object), x, y);
+ gl_label_object_set_position (GL_LABEL_OBJECT(view->create_object), x, y, FALSE);
}
+
/*****************************************************************************/
/* Object creation handler: button relesase event. */
/*****************************************************************************/
gdouble x,
gdouble y)
{
- glColorNode *color_node;
-
- color_node = gl_color_node_new_default ();
- gl_label_object_set_position (GL_LABEL_OBJECT(view->create_object), x, y);
- color_node->color = gl_view_get_default_text_color(view);
- gl_label_object_set_text_color (GL_LABEL_OBJECT(view->create_object), color_node);
- gl_color_node_free (&color_node);
+ gl_label_object_set_position (GL_LABEL_OBJECT(view->create_object), x, y, FALSE);
}
+
+
+/*
+ * Local Variables: -- emacs
+ * mode: C -- emacs
+ * c-basic-offset: 8 -- emacs
+ * tab-width: 8 -- emacs
+ * indent-tabs-mode: nil -- emacs
+ * End: -- emacs
+ */
projects / glabels / blobdiff