[gnome-builder] markdown: add markdown preview widget.
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-builder] markdown: add markdown preview widget.
- Date: Thu, 11 Sep 2014 22:55:38 +0000 (UTC)
commit 96d0f3b4644ecd48b9e4c0dfec8832576b109347
Author: Christian Hergert <christian hergert me>
Date: Thu Sep 11 15:46:30 2014 -0700
markdown: add markdown preview widget.
src/editor/gb-editor-tab.c | 50 +++++++
src/editor/gb-editor-tab.h | 1 +
src/editor/gb-editor-workspace.c | 17 +++
src/gnome-builder.mk | 2 +
src/markdown/gb-markdown-preview.c | 245 +++++++++++++++++++++++++++++++++
src/markdown/gb-markdown-preview.h | 60 ++++++++
src/markdown/gs-markdown.c | 36 +++--
src/resources/keybindings/default.ini | 1 +
src/resources/ui/gb-editor-tab.ui | 12 ++-
9 files changed, 408 insertions(+), 16 deletions(-)
---
diff --git a/src/editor/gb-editor-tab.c b/src/editor/gb-editor-tab.c
index 66c1dd1..d92377b 100644
--- a/src/editor/gb-editor-tab.c
+++ b/src/editor/gb-editor-tab.c
@@ -25,6 +25,7 @@
#include "gb-box-theatric.h"
#include "gb-editor-tab.h"
#include "gb-log.h"
+#include "gb-markdown-preview.h"
#include "gb-notebook.h"
#include "gb-rgba.h"
#include "gb-source-formatter.h"
@@ -89,6 +90,7 @@ struct _GbEditorTabPrivate
GtkButton *go_down_button;
GtkButton *go_up_button;
GtkOverlay *overlay;
+ GtkBox *preview_container;
GtkProgressBar *progress_bar;
GtkRevealer *revealer;
GtkScrolledWindow *scroller;
@@ -374,6 +376,53 @@ gb_editor_tab_focus_search (GbEditorTab *tab)
EXIT;
}
+void
+gb_editor_tab_toggle_preview (GbEditorTab *tab)
+{
+ GbEditorTabPrivate *priv;
+ GtkSourceLanguage *lang;
+ GtkWidget *child;
+ GList *children;
+
+ g_return_if_fail (GB_IS_EDITOR_TAB (tab));
+
+ priv = tab->priv;
+
+ children = gtk_container_get_children (GTK_CONTAINER (priv->preview_container));
+
+ if (children)
+ {
+ child = children->data;
+ g_list_free (children);
+
+ gtk_container_remove (GTK_CONTAINER (priv->preview_container), child);
+ gtk_widget_hide (GTK_WIDGET (priv->preview_container));
+
+ return;
+ }
+
+ lang = gtk_source_buffer_get_language (GTK_SOURCE_BUFFER (priv->document));
+
+ if (lang)
+ {
+ const gchar *lang_id;
+
+ lang_id = gtk_source_language_get_id (lang);
+
+ if (g_strcmp0 (lang_id, "markdown") == 0)
+ {
+ child = g_object_new (GB_TYPE_MARKDOWN_PREVIEW,
+ "buffer", priv->document,
+ "width-request", 100,
+ "hexpand", TRUE,
+ "visible", TRUE,
+ NULL);
+ gtk_container_add (GTK_CONTAINER (priv->preview_container), child);
+ gtk_widget_show (GTK_WIDGET (priv->preview_container));
+ }
+ }
+}
+
static void
gb_editor_tab_reload_snippets (GbEditorTab *tab,
GtkSourceLanguage *language)
@@ -1706,6 +1755,7 @@ gb_editor_tab_class_init (GbEditorTabClass *klass)
gtk_widget_class_bind_template_child_private (widget_class, GbEditorTab, go_down_button);
gtk_widget_class_bind_template_child_private (widget_class, GbEditorTab, go_up_button);
gtk_widget_class_bind_template_child_private (widget_class, GbEditorTab, overlay);
+ gtk_widget_class_bind_template_child_private (widget_class, GbEditorTab, preview_container);
gtk_widget_class_bind_template_child_private (widget_class, GbEditorTab, progress_bar);
gtk_widget_class_bind_template_child_private (widget_class, GbEditorTab, revealer);
gtk_widget_class_bind_template_child_private (widget_class, GbEditorTab, scroller);
diff --git a/src/editor/gb-editor-tab.h b/src/editor/gb-editor-tab.h
index 2993bb0..1af6b23 100644
--- a/src/editor/gb-editor-tab.h
+++ b/src/editor/gb-editor-tab.h
@@ -68,6 +68,7 @@ void gb_editor_tab_save_as (GbEditorTab *tab)
void gb_editor_tab_save (GbEditorTab *tab);
void gb_editor_tab_open_file (GbEditorTab *tab,
GFile *file);
+void gb_editor_tab_toggle_preview (GbEditorTab *tab);
G_END_DECLS
diff --git a/src/editor/gb-editor-workspace.c b/src/editor/gb-editor-workspace.c
index 2a51b84..9a6dc2e 100644
--- a/src/editor/gb-editor-workspace.c
+++ b/src/editor/gb-editor-workspace.c
@@ -268,6 +268,22 @@ on_go_to_end_activate (GSimpleAction *action,
}
static void
+on_preview_activate (GSimpleAction *action,
+ GVariant *variant,
+ gpointer user_data)
+{
+ GbEditorWorkspace *workspace = user_data;
+ GbTab *tab;
+
+ g_return_if_fail (GB_IS_EDITOR_WORKSPACE (workspace));
+
+ tab = gb_multi_notebook_get_active_tab (workspace->priv->multi_notebook);
+
+ if (tab)
+ gb_editor_tab_toggle_preview (GB_EDITOR_TAB (tab));
+}
+
+static void
gb_editor_workspace_grab_focus (GtkWidget *widget)
{
GbEditorWorkspace *workspace = GB_EDITOR_WORKSPACE (widget);
@@ -318,6 +334,7 @@ gb_editor_workspace_init (GbEditorWorkspace *workspace)
{ "reformat", on_reformat_activate },
{ "save", on_save_activate },
{ "save-as", on_save_as_activate },
+ { "preview", on_preview_activate },
};
GbEditorWorkspacePrivate *priv;
GbNotebook *notebook;
diff --git a/src/gnome-builder.mk b/src/gnome-builder.mk
index adf9374..5df19fc 100644
--- a/src/gnome-builder.mk
+++ b/src/gnome-builder.mk
@@ -30,6 +30,8 @@ gnome_builder_SOURCES = \
src/editor/gb-source-search-highlighter.c \
src/markdown/gs-markdown.c \
src/markdown/gs-markdown.h \
+ src/markdown/gb-markdown-preview.c \
+ src/markdown/gb-markdown-preview.h \
src/snippets/gb-source-snippet-chunk.c \
src/snippets/gb-source-snippet-chunk.h \
src/snippets/gb-source-snippet-completion-item.c \
diff --git a/src/markdown/gb-markdown-preview.c b/src/markdown/gb-markdown-preview.c
new file mode 100644
index 0000000..3822fc1
--- /dev/null
+++ b/src/markdown/gb-markdown-preview.c
@@ -0,0 +1,245 @@
+/* gb-markdown-preview.c
+ *
+ * Copyright (C) 2014 Christian Hergert <christian hergert me>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#define G_LOG_DOMAIN "markdown"
+
+#include <glib/gi18n.h>
+
+#include "gb-log.h"
+#include "gb-markdown-preview.h"
+#include "gs-markdown.h"
+
+struct _GbMarkdownPreviewPrivate
+{
+ GtkTextBuffer *buffer;
+ guint buffer_changed_handler;
+};
+
+G_DEFINE_TYPE_WITH_PRIVATE (GbMarkdownPreview, gb_markdown_preview, WEBKIT_TYPE_WEB_VIEW)
+
+enum {
+ PROP_0,
+ PROP_BUFFER,
+ LAST_PROP
+};
+
+static GParamSpec *gParamSpecs [LAST_PROP];
+
+GtkWidget *
+gb_markdown_preview_new (void)
+{
+ return g_object_new (GB_TYPE_MARKDOWN_PREVIEW, NULL);
+}
+
+/**
+ * gb_markdown_preview_get_buffer:
+ *
+ *
+ *
+ * Returns: (transfer none): A #GtkTextBuffer.
+ */
+GtkTextBuffer *
+gb_markdown_preview_get_buffer (GbMarkdownPreview *preview)
+{
+ g_return_val_if_fail (GB_IS_MARKDOWN_PREVIEW (preview), NULL);
+
+ return preview->priv->buffer;
+}
+
+static void
+gb_markdown_preview_load_html (GbMarkdownPreview *preview,
+ const gchar *html)
+{
+ gchar *built_html;
+ const gchar *css = "";
+
+ built_html = g_strdup_printf ("<html>\n"
+ " <style>%s</style>\n"
+ " <body>\n"
+ " %s\n"
+ " </body>\n"
+ "</html>",
+ css, html);
+
+ /*
+ * TODO: Load CSS
+ * TODO: Set base_uri based on a GFile or something.
+ */
+ webkit_web_view_load_html (WEBKIT_WEB_VIEW (preview),
+ built_html, NULL);
+
+ g_free (built_html);
+}
+
+static void
+gb_markdown_preview_reload (GbMarkdownPreview *preview)
+{
+ GbMarkdownPreviewPrivate *priv;
+ GsMarkdown *markdown;
+ GtkTextIter begin;
+ GtkTextIter end;
+ gchar *text;
+ gchar *html = NULL;
+
+ ENTRY;
+
+ g_return_if_fail (GB_IS_MARKDOWN_PREVIEW (preview));
+
+ priv = preview->priv;
+
+ gtk_text_buffer_get_bounds (priv->buffer, &begin, &end);
+ text = gtk_text_buffer_get_text (priv->buffer, &begin, &end, TRUE);
+
+ markdown = gs_markdown_new (GS_MARKDOWN_OUTPUT_HTML);
+
+ if (!(html = gs_markdown_parse (markdown, text)))
+ {
+ g_warning ("Failed to parse markdown.");
+ GOTO (cleanup);
+ }
+
+ gb_markdown_preview_load_html (preview, html);
+
+cleanup:
+ g_free (html);
+ g_free (text);
+ g_object_unref (markdown);
+
+ EXIT;
+}
+
+static void
+on_buffer_changed_cb (GbMarkdownPreview *preview,
+ GtkTextBuffer *buffer)
+{
+ g_return_if_fail (GB_IS_MARKDOWN_PREVIEW (preview));
+ g_return_if_fail (GTK_IS_TEXT_BUFFER (buffer));
+
+ gb_markdown_preview_reload (preview);
+}
+
+void
+gb_markdown_preview_set_buffer (GbMarkdownPreview *preview,
+ GtkTextBuffer *buffer)
+{
+ GbMarkdownPreviewPrivate *priv;
+
+ g_return_if_fail (GB_IS_MARKDOWN_PREVIEW (preview));
+ g_return_if_fail (GTK_IS_TEXT_BUFFER (buffer));
+
+ priv = preview->priv;
+
+ if (priv->buffer == buffer)
+ return;
+
+ if (priv->buffer)
+ {
+ g_signal_handler_disconnect (priv->buffer, priv->buffer_changed_handler);
+ priv->buffer_changed_handler = 0;
+ g_clear_object (&priv->buffer);
+ }
+
+ if (buffer)
+ {
+ priv->buffer = g_object_ref (buffer);
+ priv->buffer_changed_handler =
+ g_signal_connect_object (priv->buffer,
+ "changed",
+ G_CALLBACK (on_buffer_changed_cb),
+ preview,
+ G_CONNECT_SWAPPED);
+ gb_markdown_preview_reload (preview);
+ }
+}
+
+static void
+gb_markdown_preview_dispose (GObject *object)
+{
+ GbMarkdownPreviewPrivate *priv = GB_MARKDOWN_PREVIEW (object)->priv;
+
+ if (priv->buffer)
+ {
+ g_signal_handler_disconnect (priv->buffer, priv->buffer_changed_handler);
+ priv->buffer_changed_handler = 0;
+ g_clear_object (&priv->buffer);
+ }
+
+ G_OBJECT_CLASS (gb_markdown_preview_parent_class)->dispose (object);
+}
+
+static void
+gb_markdown_preview_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GbMarkdownPreview *self = GB_MARKDOWN_PREVIEW (object);
+
+ switch (prop_id)
+ {
+ case PROP_BUFFER:
+ g_value_set_object (value, gb_markdown_preview_get_buffer (self));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+gb_markdown_preview_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GbMarkdownPreview *self = GB_MARKDOWN_PREVIEW (object);
+
+ switch (prop_id)
+ {
+ case PROP_BUFFER:
+ gb_markdown_preview_set_buffer (self, g_value_get_object (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+static void
+gb_markdown_preview_class_init (GbMarkdownPreviewClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->dispose = gb_markdown_preview_dispose;
+ object_class->get_property = gb_markdown_preview_get_property;
+ object_class->set_property = gb_markdown_preview_set_property;
+
+ gParamSpecs [PROP_BUFFER] =
+ g_param_spec_object ("buffer",
+ _("Buffer"),
+ _("The text buffer containing the markdown text."),
+ GTK_TYPE_TEXT_BUFFER,
+ (G_PARAM_READWRITE |
+ G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (object_class, PROP_BUFFER,
+ gParamSpecs [PROP_BUFFER]);
+}
+
+static void
+gb_markdown_preview_init (GbMarkdownPreview *self)
+{
+ self->priv = gb_markdown_preview_get_instance_private (self);
+}
diff --git a/src/markdown/gb-markdown-preview.h b/src/markdown/gb-markdown-preview.h
new file mode 100644
index 0000000..5b2a6bc
--- /dev/null
+++ b/src/markdown/gb-markdown-preview.h
@@ -0,0 +1,60 @@
+/* gb-markdown-preview.h
+ *
+ * Copyright (C) 2014 Christian Hergert <christian hergert me>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GB_MARKDOWN_PREVIEW_H
+#define GB_MARKDOWN_PREVIEW_H
+
+#include <gtk/gtk.h>
+#include <webkit2/webkit2.h>
+
+G_BEGIN_DECLS
+
+#define GB_TYPE_MARKDOWN_PREVIEW (gb_markdown_preview_get_type())
+#define GB_MARKDOWN_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GB_TYPE_MARKDOWN_PREVIEW,
GbMarkdownPreview))
+#define GB_MARKDOWN_PREVIEW_CONST(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GB_TYPE_MARKDOWN_PREVIEW,
GbMarkdownPreview const))
+#define GB_MARKDOWN_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GB_TYPE_MARKDOWN_PREVIEW,
GbMarkdownPreviewClass))
+#define GB_IS_MARKDOWN_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GB_TYPE_MARKDOWN_PREVIEW))
+#define GB_IS_MARKDOWN_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GB_TYPE_MARKDOWN_PREVIEW))
+#define GB_MARKDOWN_PREVIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GB_TYPE_MARKDOWN_PREVIEW,
GbMarkdownPreviewClass))
+
+typedef struct _GbMarkdownPreview GbMarkdownPreview;
+typedef struct _GbMarkdownPreviewClass GbMarkdownPreviewClass;
+typedef struct _GbMarkdownPreviewPrivate GbMarkdownPreviewPrivate;
+
+struct _GbMarkdownPreview
+{
+ WebKitWebView parent;
+
+ /*< private >*/
+ GbMarkdownPreviewPrivate *priv;
+};
+
+struct _GbMarkdownPreviewClass
+{
+ WebKitWebViewClass parent;
+};
+
+GType gb_markdown_preview_get_type (void) G_GNUC_CONST;
+GtkWidget *gb_markdown_preview_new (void);
+GtkTextBuffer *gb_markdown_preview_get_buffer (GbMarkdownPreview *preview);
+void gb_markdown_preview_set_buffer (GbMarkdownPreview *preview,
+ GtkTextBuffer *buffer);
+
+G_END_DECLS
+
+#endif /* GB_MARKDOWN_PREVIEW_H */
diff --git a/src/markdown/gs-markdown.c b/src/markdown/gs-markdown.c
index 27db532..1b7202e 100644
--- a/src/markdown/gs-markdown.c
+++ b/src/markdown/gs-markdown.c
@@ -19,11 +19,19 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
+#define G_LOG_DOMAIN "markdown"
+
#include <string.h>
#include <glib.h>
#include "gs-markdown.h"
+#if 0
+# define DEBUG g_debug
+#else
+# define DEBUG(...)
+#endif
+
/*******************************************************************************
*
* This is a simple Markdown parser.
@@ -735,7 +743,7 @@ gs_markdown_flush_pending (GsMarkdown *self)
priv->tags.codeblock_end);
}
- g_debug ("adding '%s'", temp);
+ DEBUG ("adding '%s'", temp);
/* clear */
g_string_truncate (priv->pending, 0);
@@ -754,7 +762,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* inside code */
if (priv->mode == GS_MARKDOWN_MODE_CODE) {
- g_debug ("code: '%s'", line);
+ DEBUG ("code: '%s'", line);
ret = gs_markdown_to_text_line_is_code (line);
if (ret) {
gs_markdown_flush_pending (self);
@@ -772,7 +780,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* code */
ret = gs_markdown_to_text_line_is_code (line);
if (ret) {
- g_debug ("code: '%s'", line);
+ DEBUG ("code: '%s'", line);
gs_markdown_flush_pending (self);
priv->mode = GS_MARKDOWN_MODE_CODE;
goto out;
@@ -781,7 +789,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* blank */
ret = gs_markdown_to_text_line_is_blank (line);
if (ret) {
- g_debug ("blank: '%s'", line);
+ DEBUG ("blank: '%s'", line);
gs_markdown_flush_pending (self);
/* a new line after a list is the end of list, not a gap */
if (priv->mode != GS_MARKDOWN_MODE_BULLETT)
@@ -793,7 +801,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* header1_type2 */
ret = gs_markdown_to_text_line_is_header1_type2 (line);
if (ret) {
- g_debug ("header1_type2: '%s'", line);
+ DEBUG ("header1_type2: '%s'", line);
if (priv->mode == GS_MARKDOWN_MODE_PARA)
priv->mode = GS_MARKDOWN_MODE_H1;
goto out;
@@ -802,7 +810,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* header2_type2 */
ret = gs_markdown_to_text_line_is_header2_type2 (line);
if (ret) {
- g_debug ("header2_type2: '%s'", line);
+ DEBUG ("header2_type2: '%s'", line);
if (priv->mode == GS_MARKDOWN_MODE_PARA)
priv->mode = GS_MARKDOWN_MODE_H2;
goto out;
@@ -811,7 +819,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* rule */
ret = gs_markdown_to_text_line_is_rule (line);
if (ret) {
- g_debug ("rule: '%s'", line);
+ DEBUG ("rule: '%s'", line);
gs_markdown_flush_pending (self);
priv->mode = GS_MARKDOWN_MODE_RULE;
ret = gs_markdown_add_pending (self, priv->tags.rule);
@@ -821,7 +829,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* bullet */
ret = gs_markdown_to_text_line_is_bullet (line);
if (ret) {
- g_debug ("bullet: '%s'", line);
+ DEBUG ("bullet: '%s'", line);
gs_markdown_flush_pending (self);
priv->mode = GS_MARKDOWN_MODE_BULLETT;
ret = gs_markdown_add_pending (self, &line[2]);
@@ -831,7 +839,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* header1 */
ret = gs_markdown_to_text_line_is_header1 (line);
if (ret) {
- g_debug ("header1: '%s'", line);
+ DEBUG ("header1: '%s'", line);
gs_markdown_flush_pending (self);
priv->mode = GS_MARKDOWN_MODE_H1;
ret = gs_markdown_add_pending_header (self, &line[2]);
@@ -841,7 +849,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* header2 */
ret = gs_markdown_to_text_line_is_header2 (line);
if (ret) {
- g_debug ("header2: '%s'", line);
+ DEBUG ("header2: '%s'", line);
gs_markdown_flush_pending (self);
priv->mode = GS_MARKDOWN_MODE_H2;
ret = gs_markdown_add_pending_header (self, &line[3]);
@@ -851,7 +859,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
/* header3 */
ret = gs_markdown_to_text_line_is_header3 (line);
if (ret) {
- g_debug ("header3: '%s'", line);
+ DEBUG ("header3: '%s'", line);
gs_markdown_flush_pending (self);
priv->mode = GS_MARKDOWN_MODE_H3;
ret = gs_markdown_add_pending_header (self, &line[4]);
@@ -866,7 +874,7 @@ gs_markdown_to_text_line_process (GsMarkdown *self, const gchar *line)
}
/* add to pending */
- g_debug ("continue: '%s'", line);
+ DEBUG ("continue: '%s'", line);
ret = gs_markdown_add_pending (self, line);
out:
/* if we failed to add, we don't know the mode */
@@ -1034,7 +1042,7 @@ gs_markdown_parse (GsMarkdown *self, const gchar *markdown)
g_return_val_if_fail (GS_IS_MARKDOWN (self), NULL);
- g_debug ("input='%s'", markdown);
+ DEBUG ("input='%s'", markdown);
/* process */
priv->mode = GS_MARKDOWN_MODE_UNKNOWN;
@@ -1062,7 +1070,7 @@ gs_markdown_parse (GsMarkdown *self, const gchar *markdown)
g_string_truncate (priv->pending, 0);
g_string_truncate (priv->processed, 0);
- g_debug ("output='%s'", temp);
+ DEBUG ("output='%s'", temp);
return temp;
}
diff --git a/src/resources/keybindings/default.ini b/src/resources/keybindings/default.ini
index d5bb8ed..df04815 100644
--- a/src/resources/keybindings/default.ini
+++ b/src/resources/keybindings/default.ini
@@ -10,3 +10,4 @@ open = <Control>O
reformat = <Control><Shift>R
save = <Control>S
save-as = <Control><Shift>S
+preview = <Control><Alt>P
diff --git a/src/resources/ui/gb-editor-tab.ui b/src/resources/ui/gb-editor-tab.ui
index 97de5cc..aaa3ca3 100644
--- a/src/resources/ui/gb-editor-tab.ui
+++ b/src/resources/ui/gb-editor-tab.ui
@@ -4,14 +4,15 @@
<template class="GbEditorTab" parent="GbTab">
<property name="visible">True</property>
<property name="can_focus">False</property>
- <property name="orientation">vertical</property>
+ <property name="orientation">horizontal</property>
+ <property name="expand">True</property>
<child>
<object class="GtkOverlay" id="overlay">
<property name="visible">True</property>
<child>
<object class="GtkScrolledWindow" id="scroller">
<property name="visible">True</property>
- <property name="vexpand">True</property>
+ <property name="expand">True</property>
<child>
<object class="GbSourceView" id="source_view">
<property name="buffer">document</property>
@@ -111,6 +112,13 @@
</child>
</object>
</child>
+ <child>
+ <object class="GtkBox" id="preview_container">
+ <property name="orientation">horizontal</property>
+ <property name="visible">False</property>
+ <property name="hexpand">True</property>
+ </object>
+ </child>
</template>
<object class="GtkSourceFile" id="file">
</object>
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