[latexila/wip/templates-revamp: 5/5] TemplatesDefault and TemplatesPersonal (wip)
- From: Sébastien Wilmet <swilmet src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [latexila/wip/templates-revamp: 5/5] TemplatesDefault and TemplatesPersonal (wip)
- Date: Sun, 19 Apr 2015 11:19:49 +0000 (UTC)
commit fda25acc41ad19be1f6decf3bbb93ab3448b57d7
Author: Sébastien Wilmet <swilmet gnome org>
Date: Sat Apr 18 19:02:10 2015 +0200
TemplatesDefault and TemplatesPersonal (wip)
po/POTFILES.in | 4 +-
src/liblatexila/Makefile.am | 8 +-
src/liblatexila/latexila-templates-common.c | 121 ++++++++
src/liblatexila/latexila-templates-common.h | 58 ++++
src/liblatexila/latexila-templates-default.c | 222 +++++++++++++++
src/liblatexila/latexila-templates-default.h | 38 +++
src/liblatexila/latexila-templates-personal.c | 37 +++
src/liblatexila/latexila-templates-personal.h | 32 +++
src/liblatexila/latexila-templates.c | 364 -------------------------
9 files changed, 517 insertions(+), 367 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index bb6c33a..5dfe577 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -36,8 +36,10 @@ src/liblatexila/latexila-post-processor.c
src/liblatexila/latexila-post-processor-latex.c
src/liblatexila/latexila-post-processor-latexmk.c
src/liblatexila/latexila-synctex.c
+src/liblatexila/latexila-templates-common.c
+src/liblatexila/latexila-templates-default.c
src/liblatexila/latexila-templates-dialogs.c
-src/liblatexila/latexila-templates.c
+src/liblatexila/latexila-templates-personal.c
src/liblatexila/latexila-utils.c
src/main.vala
src/main_window_build_tools.vala
diff --git a/src/liblatexila/Makefile.am b/src/liblatexila/Makefile.am
index aef1085..7a85fa4 100644
--- a/src/liblatexila/Makefile.am
+++ b/src/liblatexila/Makefile.am
@@ -23,8 +23,10 @@ liblatexila_headers = \
latexila-post-processor-latex.h \
latexila-post-processor-latexmk.h \
latexila-synctex.h \
- latexila-templates.h \
+ latexila-templates-common.h \
+ latexila-templates-default.h \
latexila-templates-dialogs.h \
+ latexila-templates-personal.h \
latexila-types.h \
latexila-utils.h
@@ -40,8 +42,10 @@ liblatexila_sources = \
latexila-post-processor-latex.c \
latexila-post-processor-latexmk.c \
latexila-synctex.c \
- latexila-templates.c \
+ latexila-templates-common.c \
+ latexila-templates-default.c \
latexila-templates-dialogs.c \
+ latexila-templates-personal.c \
latexila-utils.c
liblatexila_built_sources = \
diff --git a/src/liblatexila/latexila-templates-common.c b/src/liblatexila/latexila-templates-common.c
new file mode 100644
index 0000000..99bb887
--- /dev/null
+++ b/src/liblatexila/latexila-templates-common.c
@@ -0,0 +1,121 @@
+/*
+ * This file is part of LaTeXila.
+ *
+ * Copyright (C) 2015 - Sébastien Wilmet <swilmet gnome org>
+ *
+ * LaTeXila 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.
+ *
+ * LaTeXila 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 LaTeXila. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Common functions between default and personal templates. */
+
+#include "latexila-templates-common.h"
+
+void
+latexila_templates_init_store (GtkListStore *store)
+{
+ GType types[] = {G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_FILE};
+
+ gtk_list_store_set_column_types (store,
+ LATEXILA_TEMPLATES_N_COLUMNS,
+ types);
+}
+
+/* For compatibility reasons. @config_icon_name is the string stored in the rc
+ * file, and the return value is the theme icon name used for the pixbuf. If we
+ * store directly the theme icon names in the rc file, old rc files must be
+ * modified via a script for example, but it's simpler like that.
+ * The config_icon_name can also be seen as the template _type_.
+ */
+static const gchar *
+get_pixbuf_icon_name (const gchar *config_icon_name)
+{
+ g_return_val_if_fail (config_icon_name != NULL, NULL);
+
+ if (g_str_equal (config_icon_name, "empty"))
+ return "text-x-preview";
+
+ if (g_str_equal (config_icon_name, "article"))
+ return "text-x-generic";
+
+ if (g_str_equal (config_icon_name, "report"))
+ return "x-office-document";
+
+ if (g_str_equal (config_icon_name, "book"))
+ return "accessories-dictionary";
+
+ if (g_str_equal (config_icon_name, "letter"))
+ return "emblem-mail";
+
+ if (g_str_equal (config_icon_name, "beamer"))
+ return "x-office-presentation";
+
+ g_return_val_if_reached (NULL);
+}
+
+void
+latexila_templates_add_template (GtkListStore *store,
+ const gchar *name,
+ const gchar *config_icon_name,
+ GFile *file)
+{
+ GtkTreeIter iter;
+
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ COLUMN_PIXBUF_ICON_NAME, get_pixbuf_icon_name (config_icon_name),
+ COLUMN_CONFIG_ICON_NAME, config_icon_name,
+ COLUMN_NAME, name,
+ COLUMN_FILE, file,
+ -1);
+}
+
+GtkTreeView *
+latexila_templates_get_view (GtkListStore *store)
+{
+ GtkTreeView *view;
+ GtkTreeSelection *selection;
+ GtkCellRenderer *renderer;
+ GtkTreeViewColumn *column;
+
+ view = GTK_TREE_VIEW (gtk_tree_view_new_with_model (GTK_TREE_MODEL (store)));
+ gtk_tree_view_set_headers_visible (view, FALSE);
+ gtk_widget_set_hexpand (GTK_WIDGET (view), TRUE);
+ gtk_widget_set_vexpand (GTK_WIDGET (view), TRUE);
+
+ selection = gtk_tree_view_get_selection (view);
+ gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
+
+ /* Icon */
+ renderer = gtk_cell_renderer_pixbuf_new ();
+ g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
+
+ column = gtk_tree_view_column_new_with_attributes (NULL,
+ renderer,
+ "icon-name", COLUMN_PIXBUF_ICON_NAME,
+ NULL);
+
+ gtk_tree_view_append_column (view, column);
+
+ /* Name */
+ renderer = gtk_cell_renderer_text_new ();
+
+ column = gtk_tree_view_column_new_with_attributes (NULL,
+ renderer,
+ "text", COLUMN_NAME,
+ NULL);
+
+ gtk_tree_view_append_column (view, column);
+
+ return view;
+}
diff --git a/src/liblatexila/latexila-templates-common.h b/src/liblatexila/latexila-templates-common.h
new file mode 100644
index 0000000..e046cf9
--- /dev/null
+++ b/src/liblatexila/latexila-templates-common.h
@@ -0,0 +1,58 @@
+/*
+ * This file is part of LaTeXila.
+ *
+ * Copyright (C) 2015 - Sébastien Wilmet <swilmet gnome org>
+ *
+ * LaTeXila 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.
+ *
+ * LaTeXila 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 LaTeXila. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __LATEXILA_TEMPLATES_COMMON_H__
+#define __LATEXILA_TEMPLATES_COMMON_H__
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+enum _LatexilaTemplatesColumn
+{
+ LATEXILA_TEMPLATES_COLUMN_PIXBUF_ICON_NAME,
+
+ /* The string stored in the rc file (article, report, ...). For
+ * backward-compatibility reasons, this is not the same as PIXBUF_ICON_NAME.
+ */
+ LATEXILA_TEMPLATES_COLUMN_CONFIG_ICON_NAME,
+
+ LATEXILA_TEMPLATES_COLUMN_NAME,
+
+ /* The file where is stored the contents. For a default template this is an
+ * XML file, for a personal template this is a .tex file. A NULL file is
+ * valid for a default template, it means an empty template.
+ */
+ LATEXILA_TEMPLATES_COLUMN_FILE,
+
+ LATEXILA_TEMPLATES_N_COLUMNS
+};
+
+void latexila_templates_init_store (GtkListStore *store);
+
+void latexila_templates_add_template (GtkListStore *store,
+ const gchar *name,
+ const gchar *config_icon_name,
+ GFile *file);
+
+GtkTreeView * latexila_templates_get_view (GtkListStore *store);
+
+G_END_DECLS
+
+#endif /* __LATEXILA_TEMPLATES_COMMON_H__ */
diff --git a/src/liblatexila/latexila-templates-default.c b/src/liblatexila/latexila-templates-default.c
new file mode 100644
index 0000000..ecf184c
--- /dev/null
+++ b/src/liblatexila/latexila-templates-default.c
@@ -0,0 +1,222 @@
+/*
+ * This file is part of LaTeXila.
+ *
+ * Copyright (C) 2015 - Sébastien Wilmet <swilmet gnome org>
+ *
+ * LaTeXila 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.
+ *
+ * LaTeXila 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 LaTeXila. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+#include "latexila-templates-default.h"
+#include <glib/gi18n.h>
+#include "latexila-templates-common.h"
+
+struct _LatexilaTemplatesDefault
+{
+ GtkListStore parent;
+};
+
+G_DEFINE_TYPE (LatexilaTemplatesDefault, latexila_templates_default, GTK_TYPE_LIST_STORE)
+
+static void
+latexila_templates_default_class_init (LatexilaTemplatesDefaultClass *klass)
+{
+}
+
+static void
+add_default_template (LatexilaTemplatesDefault *templates,
+ const gchar *name,
+ const gchar *config_icon_name,
+ const gchar *filename)
+{
+ gchar *path;
+ GFile *file;
+
+ path = g_build_filename (DATA_DIR, "templates", filename, NULL);
+ file = g_file_new_for_path (path);
+
+ latexila_templates_add_template (GTK_LIST_STORE (templates),
+ name,
+ config_icon_name,
+ file);
+
+ g_free (path);
+ g_object_unref (file);
+}
+
+static void
+latexila_templates_default_init (LatexilaTemplatesDefault *templates)
+{
+ latexila_templates_init_store (GTK_LIST_STORE (templates));
+
+ latexila_templates_add_template (GTK_LIST_STORE (templates),
+ _("Empty"),
+ "empty",
+ NULL);
+
+ add_default_template (templates, _("Article"), "article", "article.xml");
+ add_default_template (templates, _("Report"), "report", "report.xml");
+ add_default_template (templates, _("Book"), "book", "book.xml");
+ add_default_template (templates, _("Letter"), "letter", "letter.xml");
+ add_default_template (templates, _("Presentation"), "beamer", "beamer.xml");
+}
+
+/**
+ * latexila_templates_default_get_instance:
+ *
+ * Gets the instance of the #LatexilaTemplatesDefault singleton.
+ *
+ * Returns: (transfer none): the instance of #LatexilaTemplatesDefault.
+ */
+LatexilaTemplatesDefault *
+latexila_templates_default_get_instance (void)
+{
+ static LatexilaTemplatesDefault *instance = NULL;
+
+ if (instance == NULL)
+ instance = g_object_new (LATEXILA_TYPE_TEMPLATES_DEFAULT, NULL);
+
+ return instance;
+}
+
+static void
+parser_add_chunk (GString *string,
+ const gchar *chunk,
+ gint chunk_len)
+{
+ if (chunk == NULL)
+ return;
+
+ /* Remove the first '\n'. Without this, the XML files would be less well
+ * presented.
+ */
+ if (chunk[0] == '\n')
+ {
+ chunk = chunk + 1;
+
+ if (chunk_len != -1)
+ chunk_len--;
+ }
+
+ if (chunk_len != -1)
+ g_string_append_len (string, chunk, chunk_len);
+ else
+ g_string_append (string, chunk);
+}
+
+static void
+parser_text (GMarkupParseContext *context,
+ const gchar *text,
+ gsize text_len,
+ gpointer user_data,
+ GError **error)
+{
+ GString *template_contents = user_data;
+ const gchar *element;
+ gchar *text_nul_terminated = NULL;
+
+ element = g_markup_parse_context_get_element (context);
+
+ if (g_strcmp0 (element, "chunk") == 0)
+ {
+ parser_add_chunk (template_contents, text, text_len);
+ }
+
+ else if (g_strcmp0 (element, "translatableChunk") == 0)
+ {
+ const gchar *chunk;
+
+ text_nul_terminated = g_strndup (text, text_len);
+ chunk = _(text_nul_terminated);
+
+ parser_add_chunk (template_contents, chunk, -1);
+ }
+
+ else if (g_strcmp0 (element, "babel") == 0)
+ {
+ const gchar *translated_text;
+
+ text_nul_terminated = g_strndup (text, text_len);
+ translated_text = _(text_nul_terminated);
+
+ if (translated_text != text_nul_terminated)
+ parser_add_chunk (template_contents, translated_text, -1);
+ }
+
+ g_free (text_nul_terminated);
+}
+
+/**
+ * latexila_templates_default_get_contents:
+ * @templates: the #LatexilaTemplatesDefault instance.
+ * @path: the #GtkTreePath of a default template.
+ *
+ * Gets the contents of a default template.
+ *
+ * TODO load contents asynchronously.
+ *
+ * Returns: the default template's contents. Free with g_free().
+ */
+gchar *
+latexila_templates_default_get_contents (LatexilaTemplatesDefault *templates,
+ GtkTreePath *path)
+{
+ GtkTreeIter iter;
+ GFile *xml_file;
+ gchar *xml_contents = NULL;
+ gsize xml_length;
+ GString *template_contents = NULL;
+ GMarkupParser parser = { NULL, NULL, parser_text, NULL, NULL };
+ GMarkupParseContext *context = NULL;
+ GError *error = NULL;
+
+ g_return_val_if_fail (LATEXILA_IS_TEMPLATES_DEFAULT (templates), NULL);
+
+ gtk_tree_model_get_iter (GTK_TREE_MODEL (templates),
+ &iter,
+ path);
+
+ gtk_tree_model_get (GTK_TREE_MODEL (templates),
+ &iter,
+ LATEXILA_TEMPLATES_COLUMN_FILE, &xml_file,
+ -1);
+
+ if (xml_file == NULL)
+ return g_strdup ("");
+
+ g_file_load_contents (xml_file, NULL, &xml_contents, &xml_length, NULL, &error);
+
+ template_contents = g_string_new (NULL);
+
+ if (error != NULL)
+ goto out;
+
+ context = g_markup_parse_context_new (&parser, 0, template_contents, NULL);
+ g_markup_parse_context_parse (context, xml_contents, xml_length, &error);
+
+out:
+ g_object_unref (xml_file);
+ g_free (xml_contents);
+
+ if (context != NULL)
+ g_markup_parse_context_unref (context);
+
+ if (error != NULL)
+ {
+ g_warning ("Error when loading default template contents: %s", error->message);
+ g_error_free (error);
+ }
+
+ return g_string_free (template_contents, FALSE);
+}
diff --git a/src/liblatexila/latexila-templates-default.h b/src/liblatexila/latexila-templates-default.h
new file mode 100644
index 0000000..a85e11e
--- /dev/null
+++ b/src/liblatexila/latexila-templates-default.h
@@ -0,0 +1,38 @@
+/*
+ * This file is part of LaTeXila.
+ *
+ * Copyright (C) 2015 - Sébastien Wilmet <swilmet gnome org>
+ *
+ * LaTeXila 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.
+ *
+ * LaTeXila 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 LaTeXila. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __LATEXILA_TEMPLATES_DEFAULT_H__
+#define __LATEXILA_TEMPLATES_DEFAULT_H__
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define LATEXILA_TYPE_TEMPLATES_DEFAULT latexila_templates_default_get_type ()
+G_DECLARE_FINAL_TYPE (LatexilaTemplatesDefault, latexila_templates_default, LATEXILA, TEMPLATES_DEFAULT,
GtkListStore)
+
+LatexilaTemplatesDefault *
+ latexila_templates_default_get_instance (void);
+
+gchar * latexila_templates_default_get_contents (LatexilaTemplatesDefault *templates,
+ GtkTreePath *path);
+
+G_END_DECLS
+
+#endif /* __LATEXILA_TEMPLATES_DEFAULT_H__ */
diff --git a/src/liblatexila/latexila-templates-personal.c b/src/liblatexila/latexila-templates-personal.c
new file mode 100644
index 0000000..dfa4831
--- /dev/null
+++ b/src/liblatexila/latexila-templates-personal.c
@@ -0,0 +1,37 @@
+/*
+ * This file is part of LaTeXila.
+ *
+ * Copyright (C) 2015 - Sébastien Wilmet <swilmet gnome org>
+ *
+ * LaTeXila 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.
+ *
+ * LaTeXila 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 LaTeXila. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "latexila-templates-personal.h"
+
+struct _LatexilaTemplatesPersonal
+{
+ GtkListStore parent;
+};
+
+G_DEFINE_TYPE (LatexilaTemplatesPersonal, latexila_templates_personal, GTK_TYPE_LIST_STORE)
+
+static void
+latexila_templates_personal_class_init (LatexilaTemplatesPersonalClass *klass)
+{
+}
+
+static void
+latexila_templates_personal_init (LatexilaTemplatesPersonal *templates)
+{
+}
diff --git a/src/liblatexila/latexila-templates-personal.h b/src/liblatexila/latexila-templates-personal.h
new file mode 100644
index 0000000..53107ed
--- /dev/null
+++ b/src/liblatexila/latexila-templates-personal.h
@@ -0,0 +1,32 @@
+/*
+ * This file is part of LaTeXila.
+ *
+ * Copyright (C) 2015 - Sébastien Wilmet <swilmet gnome org>
+ *
+ * LaTeXila 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.
+ *
+ * LaTeXila 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 LaTeXila. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __LATEXILA_TEMPLATES_PERSONAL_H__
+#define __LATEXILA_TEMPLATES_PERSONAL_H__
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define LATEXILA_TYPE_TEMPLATES_PERSONAL latexila_templates_personal_get_type ()
+G_DECLARE_FINAL_TYPE (LatexilaTemplatesPersonal, latexila_templates_personal, LATEXILA, TEMPLATES_PERSONAL,
GtkListStore)
+
+G_END_DECLS
+
+#endif /* __LATEXILA_TEMPLATES_PERSONAL_H__ */
diff --git a/src/liblatexila/latexila-templates.c b/src/liblatexila/latexila-templates.c
index fa5f767..33d6687 100644
--- a/src/liblatexila/latexila-templates.c
+++ b/src/liblatexila/latexila-templates.c
@@ -68,119 +68,10 @@ struct _LatexilaTemplatesPrivate
GtkListStore *personal_store;
};
-enum
-{
- COLUMN_PIXBUF_ICON_NAME,
-
- /* The string stored in the rc file (article, report, ...). */
- COLUMN_CONFIG_ICON_NAME,
-
- COLUMN_NAME,
-
- /* The file where is stored the contents. For a default template this is an
- * XML file, for a personal template this is a .tex file. A NULL file is
- * valid for a default template, it means an empty template.
- */
- COLUMN_FILE,
-
- N_COLUMNS
-};
-
#define GET_PRIV(self) (latexila_templates_get_instance_private (self))
G_DEFINE_TYPE_WITH_PRIVATE (LatexilaTemplates, latexila_templates, G_TYPE_OBJECT)
-static GtkListStore *
-create_new_store (void)
-{
- return gtk_list_store_new (N_COLUMNS,
- G_TYPE_STRING,
- G_TYPE_STRING,
- G_TYPE_STRING,
- G_TYPE_FILE);
-}
-
-/* For compatibility reasons. @config_icon_name is the string stored in the rc
- * file, and the return value is the theme icon name used for the pixbuf. If we
- * store directly the theme icon names in the rc file, old rc files must be
- * modified via a script for example, but it's simpler like that.
- */
-static const gchar *
-get_pixbuf_icon_name (const gchar *config_icon_name)
-{
- g_return_val_if_fail (config_icon_name != NULL, NULL);
-
- if (g_str_equal (config_icon_name, "empty"))
- return "text-x-preview";
-
- if (g_str_equal (config_icon_name, "article"))
- return "text-x-generic";
-
- if (g_str_equal (config_icon_name, "report"))
- return "x-office-document";
-
- if (g_str_equal (config_icon_name, "book"))
- return "accessories-dictionary";
-
- if (g_str_equal (config_icon_name, "letter"))
- return "emblem-mail";
-
- if (g_str_equal (config_icon_name, "beamer"))
- return "x-office-presentation";
-
- g_return_val_if_reached (NULL);
-}
-
-static void
-add_template (GtkListStore *store,
- const gchar *name,
- const gchar *config_icon_name,
- GFile *file)
-{
- GtkTreeIter iter;
-
- gtk_list_store_append (store, &iter);
- gtk_list_store_set (store, &iter,
- COLUMN_PIXBUF_ICON_NAME, get_pixbuf_icon_name (config_icon_name),
- COLUMN_CONFIG_ICON_NAME, config_icon_name,
- COLUMN_NAME, name,
- COLUMN_FILE, file,
- -1);
-}
-
-static void
-add_default_template (GtkListStore *store,
- const gchar *name,
- const gchar *config_icon_name,
- const gchar *filename)
-{
- gchar *path;
- GFile *file;
-
- path = g_build_filename (DATA_DIR, "templates", filename, NULL);
- file = g_file_new_for_path (path);
-
- add_template (store, name, config_icon_name, file);
-
- g_free (path);
- g_object_unref (file);
-}
-
-static void
-init_default_templates (LatexilaTemplates *templates)
-{
- LatexilaTemplatesPrivate *priv = GET_PRIV (templates);
-
- priv->default_store = create_new_store ();
-
- add_template (priv->default_store, _("Empty"), "empty", NULL);
- add_default_template (priv->default_store, _("Article"), "article", "article.xml");
- add_default_template (priv->default_store, _("Report"), "report", "report.xml");
- add_default_template (priv->default_store, _("Book"), "book", "book.xml");
- add_default_template (priv->default_store, _("Letter"), "letter", "letter.xml");
- add_default_template (priv->default_store, _("Presentation"), "beamer", "beamer.xml");
-}
-
static GFile *
get_rc_file (void)
{
@@ -309,267 +200,12 @@ init_personal_templates (LatexilaTemplates *templates)
}
static void
-latexila_templates_dispose (GObject *object)
-{
- LatexilaTemplatesPrivate *priv = GET_PRIV (LATEXILA_TEMPLATES (object));
-
- g_clear_object (&priv->default_store);
- g_clear_object (&priv->personal_store);
-
- G_OBJECT_CLASS (latexila_templates_parent_class)->dispose (object);
-}
-
-static void
-latexila_templates_class_init (LatexilaTemplatesClass *klass)
-{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
- object_class->dispose = latexila_templates_dispose;
-}
-
-static void
latexila_templates_init (LatexilaTemplates *templates)
{
- init_default_templates (templates);
init_personal_templates (templates);
}
/**
- * latexila_templates_get_instance:
- *
- * Gets the instance of the #LatexilaTemplates singleton.
- *
- * Returns: (transfer none): the instance of #LatexilaTemplates.
- */
-LatexilaTemplates *
-latexila_templates_get_instance (void)
-{
- static LatexilaTemplates *instance = NULL;
-
- if (instance == NULL)
- instance = g_object_new (LATEXILA_TYPE_TEMPLATES, NULL);
-
- return instance;
-}
-
-static GtkTreeView *
-get_view (GtkListStore *store)
-{
- GtkTreeView *view;
- GtkTreeSelection *selection;
- GtkCellRenderer *renderer;
- GtkTreeViewColumn *column;
-
- view = GTK_TREE_VIEW (gtk_tree_view_new_with_model (GTK_TREE_MODEL (store)));
- gtk_tree_view_set_headers_visible (view, FALSE);
- gtk_widget_set_hexpand (GTK_WIDGET (view), TRUE);
- gtk_widget_set_vexpand (GTK_WIDGET (view), TRUE);
-
- selection = gtk_tree_view_get_selection (view);
- gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
-
- /* Icon */
- renderer = gtk_cell_renderer_pixbuf_new ();
- g_object_set (renderer, "stock-size", GTK_ICON_SIZE_BUTTON, NULL);
-
- column = gtk_tree_view_column_new_with_attributes (NULL,
- renderer,
- "icon-name", COLUMN_PIXBUF_ICON_NAME,
- NULL);
-
- gtk_tree_view_append_column (view, column);
-
- /* Name */
- renderer = gtk_cell_renderer_text_new ();
-
- column = gtk_tree_view_column_new_with_attributes (NULL,
- renderer,
- "text", COLUMN_NAME,
- NULL);
-
- gtk_tree_view_append_column (view, column);
-
- return view;
-}
-
-/**
- * latexila_templates_get_default_templates_view:
- * @templates: the #LatexilaTemplates instance.
- *
- * Gets the view for default templates.
- *
- * Returns: (transfer floating): the #GtkTreeView containing the default
- * templates.
- */
-GtkTreeView *
-latexila_templates_get_default_templates_view (LatexilaTemplates *templates)
-{
- LatexilaTemplatesPrivate *priv;
-
- g_return_val_if_fail (LATEXILA_IS_TEMPLATES (templates), NULL);
-
- priv = GET_PRIV (templates);
-
- return get_view (priv->default_store);
-}
-
-/**
- * latexila_templates_get_personal_templates_view:
- * @templates: the #LatexilaTemplates instance.
- *
- * Gets the view for personal templates.
- *
- * Returns: (transfer floating): the #GtkTreeView containing the personal
- * templates.
- */
-GtkTreeView *
-latexila_templates_get_personal_templates_view (LatexilaTemplates *templates)
-{
- LatexilaTemplatesPrivate *priv;
-
- g_return_val_if_fail (LATEXILA_IS_TEMPLATES (templates), NULL);
-
- priv = GET_PRIV (templates);
-
- return get_view (priv->personal_store);
-}
-
-static void
-parser_add_chunk (GString *string,
- const gchar *chunk,
- gint chunk_len)
-{
- if (chunk == NULL)
- return;
-
- /* Remove the first '\n'. Without this, the XML files would be less well
- * presented.
- */
- if (chunk[0] == '\n')
- {
- chunk = chunk + 1;
-
- if (chunk_len != -1)
- chunk_len--;
- }
-
- if (chunk_len != -1)
- g_string_append_len (string, chunk, chunk_len);
- else
- g_string_append (string, chunk);
-}
-
-static void
-parser_text (GMarkupParseContext *context,
- const gchar *text,
- gsize text_len,
- gpointer user_data,
- GError **error)
-{
- GString *template_contents = user_data;
- const gchar *element;
- gchar *text_nul_terminated = NULL;
-
- element = g_markup_parse_context_get_element (context);
-
- if (g_strcmp0 (element, "chunk") == 0)
- {
- parser_add_chunk (template_contents, text, text_len);
- }
-
- else if (g_strcmp0 (element, "translatableChunk") == 0)
- {
- const gchar *chunk;
-
- text_nul_terminated = g_strndup (text, text_len);
- chunk = _(text_nul_terminated);
-
- parser_add_chunk (template_contents, chunk, -1);
- }
-
- else if (g_strcmp0 (element, "babel") == 0)
- {
- const gchar *translated_text;
-
- text_nul_terminated = g_strndup (text, text_len);
- translated_text = _(text_nul_terminated);
-
- if (translated_text != text_nul_terminated)
- parser_add_chunk (template_contents, translated_text, -1);
- }
-
- g_free (text_nul_terminated);
-}
-
-/**
- * latexila_templates_get_default_template_contents:
- * @templates: the #LatexilaTemplates instance.
- * @path: the #GtkTreePath of a default template.
- *
- * Gets the contents of a default template. The @path must be obtained via the
- * #GtkTreeView returned by latexila_templates_get_default_templates_view().
- *
- * TODO load contents asynchronously.
- *
- * Returns: the default template contents. Free with g_free().
- */
-gchar *
-latexila_templates_get_default_template_contents (LatexilaTemplates *templates,
- GtkTreePath *path)
-{
- LatexilaTemplatesPrivate *priv;
- GtkTreeIter iter;
- GFile *xml_file;
- gchar *xml_contents = NULL;
- gsize xml_length;
- GString *template_contents = NULL;
- GMarkupParser parser = { NULL, NULL, parser_text, NULL, NULL };
- GMarkupParseContext *context = NULL;
- GError *error = NULL;
-
- g_return_val_if_fail (LATEXILA_IS_TEMPLATES (templates), NULL);
-
- priv = GET_PRIV (templates);
-
- gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->default_store),
- &iter,
- path);
-
- gtk_tree_model_get (GTK_TREE_MODEL (priv->default_store),
- &iter,
- COLUMN_FILE, &xml_file,
- -1);
-
- if (xml_file == NULL)
- return g_strdup ("");
-
- g_file_load_contents (xml_file, NULL, &xml_contents, &xml_length, NULL, &error);
-
- template_contents = g_string_new (NULL);
-
- if (error != NULL)
- goto out;
-
- context = g_markup_parse_context_new (&parser, 0, template_contents, NULL);
- g_markup_parse_context_parse (context, xml_contents, xml_length, &error);
-
-out:
- g_object_unref (xml_file);
- g_free (xml_contents);
-
- if (context != NULL)
- g_markup_parse_context_unref (context);
-
- if (error != NULL)
- {
- g_warning ("Error when loading default template contents: %s", error->message);
- g_error_free (error);
- }
-
- return g_string_free (template_contents, FALSE);
-}
-
-/**
* latexila_templates_get_personal_template_contents:
* @templates: the #LatexilaTemplates instance.
* @path: the #GtkTreePath of a personal template.
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