2014-05-03 01:48:33 +00:00
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/*
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* Copyright (c) 2013 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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2014-05-07 04:13:00 +00:00
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#include "config.h"
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2014-05-09 02:19:21 +00:00
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#include <glib/gi18n-lib.h>
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2014-05-03 01:48:33 +00:00
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2014-07-12 03:14:04 +00:00
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#include "css-editor.h"
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#include "gtkcssprovider.h"
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#include "gtkstyleprovider.h"
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#include "gtkstylecontext.h"
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#include "gtktextview.h"
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#include "gtkmessagedialog.h"
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#include "gtkfilechooserdialog.h"
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2014-11-22 18:26:53 +00:00
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#include "gtktogglebutton.h"
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#include "gtklabel.h"
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2015-11-20 23:18:01 +00:00
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#include "gtktooltip.h"
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#include "gtktextiter.h"
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2014-07-12 03:14:04 +00:00
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2014-05-07 03:24:20 +00:00
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#define GTK_INSPECTOR_CSS_EDITOR_TEXT "inspector-css-editor-text"
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#define GTK_INSPECTOR_CSS_EDITOR_PROVIDER "inspector-css-editor-provider"
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2014-05-03 01:48:33 +00:00
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enum
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{
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COLUMN_ENABLED,
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COLUMN_NAME,
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2014-05-04 18:53:17 +00:00
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COLUMN_USER
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2014-05-03 01:48:33 +00:00
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};
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enum
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{
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PROP_0,
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PROP_GLOBAL
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};
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typedef struct
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{
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gboolean enabled;
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gboolean user;
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2014-05-07 03:24:20 +00:00
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} GtkInspectorCssEditorByContext;
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2014-05-03 01:48:33 +00:00
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2014-05-07 03:24:20 +00:00
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struct _GtkInspectorCssEditorPrivate
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2014-05-03 01:48:33 +00:00
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{
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2014-05-04 18:53:17 +00:00
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GtkWidget *view;
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2014-11-22 18:26:53 +00:00
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GtkWidget *object_title;
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2014-05-03 01:48:33 +00:00
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GtkTextBuffer *text;
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GtkCssProvider *provider;
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gboolean global;
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2014-05-09 02:19:21 +00:00
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GtkStyleContext *context;
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2014-11-22 18:26:53 +00:00
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GtkToggleButton *disable_button;
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2014-06-03 13:44:28 +00:00
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guint timeout;
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2015-11-20 23:18:01 +00:00
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GList *errors;
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2014-05-03 01:48:33 +00:00
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};
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2015-11-20 23:18:01 +00:00
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typedef struct {
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GError *error;
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GtkTextIter start;
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GtkTextIter end;
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} CssError;
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static void
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css_error_free (gpointer data)
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{
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CssError *error = data;
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g_error_free (error->error);
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g_free (error);
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}
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static gboolean
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query_tooltip_cb (GtkWidget *widget,
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gint x,
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gint y,
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gboolean keyboard_tip,
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GtkTooltip *tooltip,
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GtkInspectorCssEditor *ce)
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{
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GtkTextIter iter;
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GList *l;
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if (keyboard_tip)
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{
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gint offset;
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g_object_get (ce->priv->text, "cursor-position", &offset, NULL);
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gtk_text_buffer_get_iter_at_offset (ce->priv->text, &iter, offset);
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}
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else
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{
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gint bx, by, trailing;
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gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (ce->priv->view), GTK_TEXT_WINDOW_TEXT,
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x, y, &bx, &by);
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gtk_text_view_get_iter_at_position (GTK_TEXT_VIEW (ce->priv->view), &iter, &trailing, bx, by);
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}
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for (l = ce->priv->errors; l; l = l->next)
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{
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CssError *css_error = l->data;
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if (gtk_text_iter_in_range (&iter, &css_error->start, &css_error->end))
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{
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gtk_tooltip_set_text (tooltip, css_error->error->message);
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return TRUE;
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}
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}
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return FALSE;
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}
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2014-09-26 03:05:15 +00:00
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static void gtk_inspector_css_editor_remove_dead_object (gpointer data,
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GObject *dead_object);
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2014-05-07 03:24:20 +00:00
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G_DEFINE_TYPE_WITH_PRIVATE (GtkInspectorCssEditor, gtk_inspector_css_editor, GTK_TYPE_BOX)
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2014-05-03 01:48:33 +00:00
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static void
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2014-05-09 02:19:21 +00:00
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set_initial_text (GtkInspectorCssEditor *ce)
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2014-05-04 18:53:17 +00:00
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{
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const gchar *text = NULL;
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2014-05-09 02:19:21 +00:00
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if (ce->priv->context)
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text = g_object_get_data (G_OBJECT (ce->priv->context), GTK_INSPECTOR_CSS_EDITOR_TEXT);
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2014-05-04 18:53:17 +00:00
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if (text)
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2014-05-09 02:19:21 +00:00
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gtk_text_buffer_set_text (GTK_TEXT_BUFFER (ce->priv->text), text, -1);
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2014-05-04 18:53:17 +00:00
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else
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2014-05-07 04:13:00 +00:00
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{
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gchar *initial_text;
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2014-05-09 02:19:21 +00:00
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if (ce->priv->global)
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2014-05-07 04:13:00 +00:00
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initial_text = g_strconcat ("/*\n",
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_("You can type here any CSS rule recognized by GTK+."), "\n",
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2014-08-22 15:09:21 +00:00
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_("You can temporarily disable this custom CSS by clicking on the “Pause” button above."), "\n\n",
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2014-05-07 04:13:00 +00:00
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_("Changes are applied instantly and globally, for the whole application."), "\n",
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"*/\n\n", NULL);
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else
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initial_text = g_strconcat ("/*\n",
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_("You can type here any CSS rule recognized by GTK+."), "\n",
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2014-08-22 15:09:21 +00:00
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_("You can temporarily disable this custom CSS by clicking on the “Pause” button above."), "\n\n",
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2014-05-07 04:13:00 +00:00
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_("Changes are applied instantly, only for this selected widget."), "\n",
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"*/\n\n", NULL);
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2014-05-09 02:19:21 +00:00
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gtk_text_buffer_set_text (GTK_TEXT_BUFFER (ce->priv->text), initial_text, -1);
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2014-05-07 04:13:00 +00:00
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g_free (initial_text);
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}
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2014-05-04 18:53:17 +00:00
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}
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static void
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2014-11-22 18:26:53 +00:00
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disable_toggled (GtkToggleButton *button,
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2014-05-09 02:19:21 +00:00
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GtkInspectorCssEditor *ce)
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2014-05-03 01:48:33 +00:00
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{
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2014-11-22 18:26:53 +00:00
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if (gtk_toggle_button_get_active (button))
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2014-05-03 01:48:33 +00:00
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{
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2014-05-09 02:19:21 +00:00
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if (ce->priv->global)
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2014-05-04 18:53:17 +00:00
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gtk_style_context_remove_provider_for_screen (gdk_screen_get_default (),
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2014-05-09 02:19:21 +00:00
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GTK_STYLE_PROVIDER (ce->priv->provider));
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else if (ce->priv->context)
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gtk_style_context_remove_provider (ce->priv->context,
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GTK_STYLE_PROVIDER (g_object_get_data (G_OBJECT (ce->priv->context), GTK_INSPECTOR_CSS_EDITOR_PROVIDER)));
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2014-05-03 01:48:33 +00:00
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}
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else
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{
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2014-05-09 02:19:21 +00:00
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if (ce->priv->global)
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2014-05-04 18:53:17 +00:00
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gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),
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2014-05-09 02:19:21 +00:00
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GTK_STYLE_PROVIDER (ce->priv->provider),
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2014-05-04 18:53:17 +00:00
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GTK_STYLE_PROVIDER_PRIORITY_USER);
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2014-05-09 02:19:21 +00:00
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else if (ce->priv->context)
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gtk_style_context_add_provider (ce->priv->context,
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GTK_STYLE_PROVIDER (g_object_get_data (G_OBJECT (ce->priv->context), GTK_INSPECTOR_CSS_EDITOR_PROVIDER)),
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2014-05-04 18:53:17 +00:00
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G_MAXUINT);
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2014-05-03 01:48:33 +00:00
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}
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}
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2014-05-31 00:35:43 +00:00
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static gchar *
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get_current_text (GtkTextBuffer *buffer)
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{
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GtkTextIter start, end;
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gtk_text_buffer_get_start_iter (buffer, &start);
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gtk_text_buffer_get_end_iter (buffer, &end);
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gtk_text_buffer_remove_all_tags (buffer, &start, &end);
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return gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
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}
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static void
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save_to_file (GtkInspectorCssEditor *ce,
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const gchar *filename)
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{
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gchar *text;
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GError *error = NULL;
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text = get_current_text (ce->priv->text);
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if (!g_file_set_contents (filename, text, -1, &error))
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{
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GtkWidget *dialog;
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dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (ce))),
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GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_INFO,
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GTK_BUTTONS_OK,
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_("Saving CSS failed"));
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gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
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"%s", error->message);
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g_signal_connect (dialog, "response", G_CALLBACK (gtk_widget_destroy), NULL);
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gtk_widget_show (dialog);
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g_error_free (error);
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}
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g_free (text);
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}
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static void
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save_response (GtkWidget *dialog,
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gint response,
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GtkInspectorCssEditor *ce)
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{
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gtk_widget_hide (dialog);
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if (response == GTK_RESPONSE_ACCEPT)
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{
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gchar *filename;
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filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
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save_to_file (ce, filename);
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g_free (filename);
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}
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gtk_widget_destroy (dialog);
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}
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static void
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2014-11-22 18:26:53 +00:00
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save_clicked (GtkButton *button,
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2014-05-31 00:35:43 +00:00
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GtkInspectorCssEditor *ce)
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{
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GtkWidget *dialog;
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dialog = gtk_file_chooser_dialog_new ("",
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GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (ce))),
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GTK_FILE_CHOOSER_ACTION_SAVE,
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_("_Cancel"), GTK_RESPONSE_CANCEL,
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_("_Save"), GTK_RESPONSE_ACCEPT,
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NULL);
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2014-07-29 11:38:54 +00:00
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gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), "custom.css");
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2014-05-31 00:35:43 +00:00
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gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
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gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
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gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), TRUE);
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g_signal_connect (dialog, "response", G_CALLBACK (save_response), ce);
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gtk_widget_show (dialog);
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}
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2014-05-03 01:48:33 +00:00
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static void
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2014-06-03 13:44:28 +00:00
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update_style (GtkInspectorCssEditor *ce)
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2014-05-03 01:48:33 +00:00
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{
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GtkCssProvider *provider;
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2014-05-04 18:53:17 +00:00
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gchar *text;
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2014-05-03 01:48:33 +00:00
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2014-05-09 02:19:21 +00:00
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if (ce->priv->global)
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provider = ce->priv->provider;
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else if (ce->priv->context)
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provider = g_object_get_data (G_OBJECT (ce->priv->context), GTK_INSPECTOR_CSS_EDITOR_PROVIDER);
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2014-05-03 01:48:33 +00:00
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else
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return;
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2015-11-20 23:18:01 +00:00
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g_list_free_full (ce->priv->errors, css_error_free);
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ce->priv->errors = NULL;
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2014-06-03 13:44:28 +00:00
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text = get_current_text (ce->priv->text);
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2014-05-03 01:48:33 +00:00
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gtk_css_provider_load_from_data (provider, text, -1, NULL);
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g_free (text);
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gtk_style_context_reset_widgets (gdk_screen_get_default ());
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}
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2014-06-03 13:44:28 +00:00
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static gboolean
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update_timeout (gpointer data)
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{
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GtkInspectorCssEditor *ce = data;
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ce->priv->timeout = 0;
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update_style (ce);
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return G_SOURCE_REMOVE;
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}
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static void
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text_changed (GtkTextBuffer *buffer,
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GtkInspectorCssEditor *ce)
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{
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if (ce->priv->timeout != 0)
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g_source_remove (ce->priv->timeout);
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ce->priv->timeout = g_timeout_add (100, update_timeout, ce);
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2015-12-20 19:40:49 +00:00
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g_list_free_full (ce->priv->errors, css_error_free);
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ce->priv->errors = NULL;
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2014-06-03 13:44:28 +00:00
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}
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2014-05-03 01:48:33 +00:00
|
|
|
static void
|
2014-05-07 03:24:20 +00:00
|
|
|
show_parsing_error (GtkCssProvider *provider,
|
|
|
|
GtkCssSection *section,
|
|
|
|
const GError *error,
|
2014-05-09 02:19:21 +00:00
|
|
|
GtkInspectorCssEditor *ce)
|
2014-05-03 01:48:33 +00:00
|
|
|
{
|
|
|
|
const char *tag_name;
|
2014-05-09 02:19:21 +00:00
|
|
|
GtkTextBuffer *buffer = GTK_TEXT_BUFFER (ce->priv->text);
|
2015-11-20 23:18:01 +00:00
|
|
|
CssError *css_error;
|
|
|
|
|
|
|
|
css_error = g_new (CssError, 1);
|
|
|
|
css_error->error = g_error_copy (error);
|
2014-05-03 01:48:33 +00:00
|
|
|
|
2015-10-15 12:10:00 +00:00
|
|
|
gtk_text_buffer_get_iter_at_line_index (buffer,
|
2015-11-20 23:18:01 +00:00
|
|
|
&css_error->start,
|
2015-10-15 12:10:00 +00:00
|
|
|
gtk_css_section_get_start_line (section),
|
|
|
|
gtk_css_section_get_start_position (section));
|
|
|
|
gtk_text_buffer_get_iter_at_line_index (buffer,
|
2015-11-20 23:18:01 +00:00
|
|
|
&css_error->end,
|
2015-10-15 12:10:00 +00:00
|
|
|
gtk_css_section_get_end_line (section),
|
|
|
|
gtk_css_section_get_end_position (section));
|
2014-05-03 01:48:33 +00:00
|
|
|
|
|
|
|
if (g_error_matches (error, GTK_CSS_PROVIDER_ERROR, GTK_CSS_PROVIDER_ERROR_DEPRECATED))
|
|
|
|
tag_name = "warning";
|
|
|
|
else
|
|
|
|
tag_name = "error";
|
|
|
|
|
2015-11-21 01:58:42 +00:00
|
|
|
if (gtk_text_iter_equal (&css_error->start, &css_error->end))
|
|
|
|
gtk_text_iter_forward_char (&css_error->end);
|
|
|
|
|
2015-11-20 23:18:01 +00:00
|
|
|
gtk_text_buffer_apply_tag_by_name (buffer, tag_name, &css_error->start, &css_error->end);
|
|
|
|
|
|
|
|
ce->priv->errors = g_list_prepend (ce->priv->errors, css_error);
|
2014-05-03 01:48:33 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2014-05-09 02:19:21 +00:00
|
|
|
create_provider (GtkInspectorCssEditor *ce)
|
2014-05-03 01:48:33 +00:00
|
|
|
{
|
|
|
|
GtkCssProvider *provider = gtk_css_provider_new ();
|
|
|
|
|
2014-05-09 02:19:21 +00:00
|
|
|
if (ce->priv->global)
|
2014-05-03 01:48:33 +00:00
|
|
|
{
|
2014-05-09 02:19:21 +00:00
|
|
|
ce->priv->provider = provider;
|
2014-05-03 01:48:33 +00:00
|
|
|
gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),
|
2014-05-09 02:19:21 +00:00
|
|
|
GTK_STYLE_PROVIDER (ce->priv->provider),
|
2014-05-03 01:48:33 +00:00
|
|
|
GTK_STYLE_PROVIDER_PRIORITY_USER);
|
|
|
|
}
|
2014-05-09 02:19:21 +00:00
|
|
|
else if (ce->priv->context)
|
2014-05-03 01:48:33 +00:00
|
|
|
{
|
2014-05-09 02:19:21 +00:00
|
|
|
gtk_style_context_add_provider (ce->priv->context,
|
2014-05-03 01:48:33 +00:00
|
|
|
GTK_STYLE_PROVIDER (provider),
|
|
|
|
G_MAXUINT);
|
2014-05-09 02:58:43 +00:00
|
|
|
g_object_set_data_full (G_OBJECT (ce->priv->context),
|
|
|
|
GTK_INSPECTOR_CSS_EDITOR_PROVIDER, provider,
|
|
|
|
g_object_unref);
|
2014-05-03 01:48:33 +00:00
|
|
|
}
|
|
|
|
|
2014-05-04 18:53:17 +00:00
|
|
|
g_signal_connect (provider, "parsing-error",
|
2014-05-09 02:19:21 +00:00
|
|
|
G_CALLBACK (show_parsing_error), ce);
|
2014-05-03 01:48:33 +00:00
|
|
|
}
|
|
|
|
|
2014-09-26 03:05:15 +00:00
|
|
|
static void
|
|
|
|
destroy_provider (GtkInspectorCssEditor *ce)
|
|
|
|
{
|
|
|
|
if (ce->priv->global)
|
|
|
|
{
|
|
|
|
gtk_style_context_remove_provider_for_screen (gdk_screen_get_default (),
|
|
|
|
GTK_STYLE_PROVIDER (ce->priv->provider));
|
|
|
|
g_object_unref (ce->priv->provider);
|
|
|
|
ce->priv->provider = NULL;
|
|
|
|
}
|
|
|
|
else if (ce->priv->context)
|
|
|
|
{
|
|
|
|
GtkStyleProvider *provider;
|
|
|
|
|
|
|
|
provider = g_object_get_data (G_OBJECT (ce->priv->context),
|
|
|
|
GTK_INSPECTOR_CSS_EDITOR_PROVIDER);
|
|
|
|
gtk_style_context_remove_provider (ce->priv->context, provider);
|
|
|
|
g_object_set_data (G_OBJECT (ce->priv->context),
|
|
|
|
GTK_INSPECTOR_CSS_EDITOR_PROVIDER,
|
|
|
|
NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2014-05-03 01:48:33 +00:00
|
|
|
static void
|
2014-05-09 02:19:21 +00:00
|
|
|
gtk_inspector_css_editor_init (GtkInspectorCssEditor *ce)
|
2014-05-03 01:48:33 +00:00
|
|
|
{
|
2014-05-09 02:19:21 +00:00
|
|
|
ce->priv = gtk_inspector_css_editor_get_instance_private (ce);
|
|
|
|
gtk_widget_init_template (GTK_WIDGET (ce));
|
2014-05-03 01:48:33 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
constructed (GObject *object)
|
|
|
|
{
|
2014-05-09 02:19:21 +00:00
|
|
|
GtkInspectorCssEditor *ce = GTK_INSPECTOR_CSS_EDITOR (object);
|
2014-05-03 01:48:33 +00:00
|
|
|
|
2014-05-09 02:19:21 +00:00
|
|
|
create_provider (ce);
|
|
|
|
set_initial_text (ce);
|
2014-05-03 01:48:33 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
get_property (GObject *object,
|
2014-05-07 03:24:20 +00:00
|
|
|
guint param_id,
|
2014-05-03 01:48:33 +00:00
|
|
|
GValue *value,
|
|
|
|
GParamSpec *pspec)
|
|
|
|
{
|
2014-05-09 02:19:21 +00:00
|
|
|
GtkInspectorCssEditor *ce = GTK_INSPECTOR_CSS_EDITOR (object);
|
2014-05-03 01:48:33 +00:00
|
|
|
|
|
|
|
switch (param_id)
|
|
|
|
{
|
|
|
|
case PROP_GLOBAL:
|
2014-05-09 02:19:21 +00:00
|
|
|
g_value_set_boolean (value, ce->priv->global);
|
2014-05-03 01:48:33 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, param_id, pspec);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
set_property (GObject *object,
|
2014-05-07 03:24:20 +00:00
|
|
|
guint param_id,
|
2014-05-03 01:48:33 +00:00
|
|
|
const GValue *value,
|
|
|
|
GParamSpec *pspec)
|
|
|
|
{
|
2014-05-09 02:19:21 +00:00
|
|
|
GtkInspectorCssEditor *ce = GTK_INSPECTOR_CSS_EDITOR (object);
|
2014-05-03 01:48:33 +00:00
|
|
|
|
|
|
|
switch (param_id)
|
|
|
|
{
|
|
|
|
case PROP_GLOBAL:
|
2014-05-09 02:19:21 +00:00
|
|
|
ce->priv->global = g_value_get_boolean (value);
|
2014-05-03 01:48:33 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, param_id, pspec);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-06-03 13:44:28 +00:00
|
|
|
static void
|
|
|
|
finalize (GObject *object)
|
|
|
|
{
|
|
|
|
GtkInspectorCssEditor *ce = GTK_INSPECTOR_CSS_EDITOR (object);
|
|
|
|
|
|
|
|
if (ce->priv->timeout != 0)
|
|
|
|
g_source_remove (ce->priv->timeout);
|
|
|
|
|
2014-09-26 03:05:15 +00:00
|
|
|
destroy_provider (ce);
|
|
|
|
if (ce->priv->context)
|
|
|
|
{
|
|
|
|
g_object_weak_unref (G_OBJECT (ce->priv->context), gtk_inspector_css_editor_remove_dead_object, ce);
|
|
|
|
g_object_set_data (G_OBJECT (ce->priv->context),
|
|
|
|
GTK_INSPECTOR_CSS_EDITOR_TEXT,
|
|
|
|
NULL);
|
|
|
|
ce->priv->context = NULL;
|
|
|
|
}
|
|
|
|
|
2015-11-20 23:18:01 +00:00
|
|
|
g_list_free_full (ce->priv->errors, css_error_free);
|
|
|
|
|
2014-06-03 13:44:28 +00:00
|
|
|
G_OBJECT_CLASS (gtk_inspector_css_editor_parent_class)->finalize (object);
|
|
|
|
}
|
|
|
|
|
2014-05-03 01:48:33 +00:00
|
|
|
static void
|
2014-05-07 03:24:20 +00:00
|
|
|
gtk_inspector_css_editor_class_init (GtkInspectorCssEditorClass *klass)
|
2014-05-03 01:48:33 +00:00
|
|
|
{
|
|
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
2014-05-04 18:53:17 +00:00
|
|
|
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
2014-05-03 01:48:33 +00:00
|
|
|
|
|
|
|
object_class->get_property = get_property;
|
|
|
|
object_class->set_property = set_property;
|
2014-05-04 18:53:17 +00:00
|
|
|
object_class->constructed = constructed;
|
2014-06-03 13:44:28 +00:00
|
|
|
object_class->finalize = finalize;
|
2014-05-04 18:53:17 +00:00
|
|
|
|
|
|
|
g_object_class_install_property (object_class, PROP_GLOBAL,
|
|
|
|
g_param_spec_boolean ("global", "Global", "Whether this editor changes the whole application or just the selected widget",
|
|
|
|
TRUE, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
|
|
|
|
|
2014-11-30 20:59:53 +00:00
|
|
|
gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/inspector/css-editor.ui");
|
2014-05-07 03:24:20 +00:00
|
|
|
gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorCssEditor, text);
|
|
|
|
gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorCssEditor, view);
|
|
|
|
gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorCssEditor, disable_button);
|
2014-11-22 18:26:53 +00:00
|
|
|
gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorCssEditor, object_title);
|
2014-05-04 18:53:17 +00:00
|
|
|
gtk_widget_class_bind_template_callback (widget_class, disable_toggled);
|
2014-05-31 00:35:43 +00:00
|
|
|
gtk_widget_class_bind_template_callback (widget_class, save_clicked);
|
2014-05-04 18:53:17 +00:00
|
|
|
gtk_widget_class_bind_template_callback (widget_class, text_changed);
|
2015-11-20 23:18:01 +00:00
|
|
|
gtk_widget_class_bind_template_callback (widget_class, query_tooltip_cb);
|
2014-05-03 01:48:33 +00:00
|
|
|
}
|
|
|
|
|
2014-05-09 02:58:43 +00:00
|
|
|
static void
|
2014-09-26 03:05:15 +00:00
|
|
|
gtk_inspector_css_editor_remove_dead_object (gpointer data, GObject *dead_object)
|
2014-05-09 02:58:43 +00:00
|
|
|
{
|
|
|
|
GtkInspectorCssEditor *ce = data;
|
|
|
|
|
|
|
|
ce->priv->context = NULL;
|
2014-05-10 03:57:57 +00:00
|
|
|
gtk_widget_hide (GTK_WIDGET (ce));
|
2014-05-09 02:58:43 +00:00
|
|
|
}
|
|
|
|
|
2014-05-03 01:48:33 +00:00
|
|
|
void
|
2014-05-10 03:57:57 +00:00
|
|
|
gtk_inspector_css_editor_set_object (GtkInspectorCssEditor *ce,
|
|
|
|
GObject *object)
|
2014-05-03 01:48:33 +00:00
|
|
|
{
|
|
|
|
gchar *text;
|
|
|
|
GtkCssProvider *provider;
|
2014-11-22 18:26:53 +00:00
|
|
|
const gchar *title;
|
2014-05-03 01:48:33 +00:00
|
|
|
|
2014-05-09 02:19:21 +00:00
|
|
|
g_return_if_fail (GTK_INSPECTOR_IS_CSS_EDITOR (ce));
|
|
|
|
g_return_if_fail (!ce->priv->global);
|
2014-05-03 01:48:33 +00:00
|
|
|
|
2014-05-09 02:19:21 +00:00
|
|
|
if (ce->priv->context)
|
2014-05-03 01:48:33 +00:00
|
|
|
{
|
2014-09-26 03:05:15 +00:00
|
|
|
g_object_weak_unref (G_OBJECT (ce->priv->context), gtk_inspector_css_editor_remove_dead_object, ce);
|
2014-05-09 02:19:21 +00:00
|
|
|
text = get_current_text (GTK_TEXT_BUFFER (ce->priv->text));
|
|
|
|
g_object_set_data_full (G_OBJECT (ce->priv->context),
|
2014-05-07 03:24:20 +00:00
|
|
|
GTK_INSPECTOR_CSS_EDITOR_TEXT,
|
2014-05-10 03:57:57 +00:00
|
|
|
text, g_free);
|
|
|
|
ce->priv->context = NULL;
|
2014-05-03 01:48:33 +00:00
|
|
|
}
|
|
|
|
|
2014-05-10 03:57:57 +00:00
|
|
|
if (!GTK_IS_WIDGET (object))
|
|
|
|
{
|
|
|
|
gtk_widget_hide (GTK_WIDGET (ce));
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
gtk_widget_show (GTK_WIDGET (ce));
|
|
|
|
|
2014-11-22 18:26:53 +00:00
|
|
|
title = (const gchar *)g_object_get_data (object, "gtk-inspector-object-title");
|
|
|
|
gtk_label_set_label (GTK_LABEL (ce->priv->object_title), title);
|
|
|
|
|
2014-05-10 03:57:57 +00:00
|
|
|
ce->priv->context = gtk_widget_get_style_context (GTK_WIDGET (object));
|
2014-05-03 01:48:33 +00:00
|
|
|
|
2014-05-09 02:19:21 +00:00
|
|
|
provider = g_object_get_data (G_OBJECT (ce->priv->context), GTK_INSPECTOR_CSS_EDITOR_PROVIDER);
|
2014-05-03 01:48:33 +00:00
|
|
|
if (!provider)
|
2014-05-09 02:19:21 +00:00
|
|
|
create_provider (ce);
|
2014-05-03 01:48:33 +00:00
|
|
|
|
2014-05-09 02:19:21 +00:00
|
|
|
set_initial_text (ce);
|
|
|
|
disable_toggled (ce->priv->disable_button, ce);
|
2014-05-09 02:58:43 +00:00
|
|
|
|
2014-09-26 03:05:15 +00:00
|
|
|
g_object_weak_ref (G_OBJECT (ce->priv->context), gtk_inspector_css_editor_remove_dead_object, ce);
|
2014-05-03 01:48:33 +00:00
|
|
|
}
|
|
|
|
|
2014-05-04 18:53:17 +00:00
|
|
|
// vim: set et sw=2 ts=2:
|