Moved some functions to mdiary.h, started backend

src/main.c

@@ -2,6 +2,7 @@
 #include <gtk/gtk.h>
 
 #include "mainwindow.h"
+#include "mdiary.h"
 
 int main(int argc, char *argv[])
 {
@@ -12,6 +13,8 @@ int main(int argc, char *argv[])
 	mainWindow = mainWindow_new();
 	gtk_widget_show(mainWindow->mainWindow);
 
+	mdiary_scan_to_store("/", mainWindow->entryListStore);
+
 	gtk_main();
 
 	return 0;

src/mainwindow.c

@@ -1,16 +1,6 @@
 #include "mainwindow.h"
 #include "mdiary.h"
 
-enum {
-	COL_TITLE = 0,  /* Title of the entry */
-	COL_DATE_TEXT,	/* Textual representation of the date (auto generated) */
-	COL_TAGS_TEXT,	/* Textual representation of the tags (auto generated) */
-	COL_TIMESTAMP,  /* GDateTime of the entry */
-	COL_TAGLIST,    /* GList<gchar *> of the tags */
-	COL_TEXT,	/* Raw text from the file */
-	COL_COUNT
-};
-
 /**
  * @brief The dateFormats struct contains regex/date-info pairs to parse different date formats.
  */
@@ -114,65 +104,6 @@ static GDateTime *mainWindow_get_date_from_string(gchar *string)
 	return datetime;
 }
 
-/**
- * @brief mainWindow_taglist_to_string concatenates a list with commas
- * @param list is a GList of strings to concatenate
- * @return The string, it needs to be freed using g_free().
- */
-static gchar *mainWindow_taglist_to_string(GList *list)
-{
-	GString *str = NULL;
-	gchar *ret = NULL;
-	GList *l;
-
-	for (l = list; l != NULL; l = l->next) {
-		if (str == NULL)
-			str = g_string_new("");
-		else
-			str = g_string_append(str, ", ");
-		str = g_string_append(str, l->data);
-	}
-
-	ret = str->str;
-	g_string_free(str, 0);
-
-	return ret;
-}
-
-/**
- * @brief mainWindow_list_add_entry adds a diary entry to the main store. All parameters are duplicated.
- * @param mainWindow struct mainWindow *
- * @param title entry title
- * @param datetime entry date time
- * @param tags string list of tags
- * @param text MD source of the entry
- */
-static void mainWindow_list_add_entry(struct mainWindow *mainWindow,
-				      gchar *title,
-				      GDateTime *datetime,
-				      GList *tags,
-				      gchar *text) {
-	GtkTreeIter iter;
-	GDateTime *datetime_copy;
-	gchar *date_text;
-	gchar *taglistString;
-
-	datetime_copy = g_date_time_add(datetime, 0);
-	date_text = g_date_time_format(datetime_copy, "%A, %e %B %Y %R");
-	taglistString = mainWindow_taglist_to_string(tags);
-
-	gtk_list_store_append(mainWindow->entryListStore, &iter);
-	gtk_list_store_set(mainWindow->entryListStore, &iter,
-			   COL_TITLE, title,
-			   COL_DATE_TEXT, date_text,
-			   COL_TAGS_TEXT, taglistString,
-			   COL_TIMESTAMP, datetime_copy,
-			   COL_TAGLIST, NULL,
-			   COL_TEXT, g_strdup(text),
-			   -1);
-	g_free(date_text);
-}
-
 /**
  * @brief mainWindow_list_entry_visible checks whether the entry should be displayed.
  * @param model N/A
@@ -336,15 +267,15 @@ static void mainWindow_configure_treeView(struct mainWindow *mainWindow)
 	list = g_list_append(list, "Tag2");
 
 	dt = g_date_time_new_local(2017, 11, 21, 02, 03, 0);
-	mainWindow_list_add_entry(mainWindow, "Title", dt, list, "Text text text");
+	mdiary_add_entry_to_store(mainWindow->entryListStore, "Title", dt, list, "Text text text");
 	g_date_time_unref(dt);
 
 	dt = g_date_time_new_local(2017, 2, 3, 6, 7, 1);
-	mainWindow_list_add_entry(mainWindow, "AAA 2", dt, list, "fdfd Text text text");
+	mdiary_add_entry_to_store(mainWindow->entryListStore, "AAA 2", dt, list, "fdfd Text text text");
 	g_date_time_unref(dt);
 
 	dt = g_date_time_new_local(2016, 4, 18, 13, 44, 2);
-	mainWindow_list_add_entry(mainWindow, "Yey entries 3", dt, list, "The content is content.");
+	mdiary_add_entry_to_store(mainWindow->entryListStore, "Yey entries 3", dt, list, "The content is content.");
 	g_date_time_unref(dt);
 }
 

src/mainwindow.h

@@ -3,6 +3,7 @@
 
 #include <stdlib.h>
 #include <gtk/gtk.h>
+#include "mdiary.h"
 
 struct mainWindow {
 	GtkWidget *mainWindow;

src/mdiary.c

@@ -1 +1,77 @@
 #include "mdiary.h"
+
+void mdiary_scan_to_store(gchar *base_dir, GtkListStore *entryListStore)
+{
+	GError *error;
+	GDir *dir = g_dir_open("/", 0, &error);
+	gchar *dirname;
+
+	if (!dir) {
+		g_print("Error, could not open base directory.\n");
+	} else {
+		while (dirname = (gchar *)g_dir_read_name(dir)) {
+			g_print("EL=%s\n", dirname);
+		}
+		g_dir_close(dir);
+	}
+}
+
+/**
+ * @brief mainWindow_taglist_to_string concatenates a list with commas
+ * @param list is a GList of strings to concatenate
+ * @return The string, it needs to be freed using g_free().
+ */
+static gchar *mdiary_taglist_to_string(GList *list)
+{
+	GString *str = NULL;
+	gchar *ret = NULL;
+	GList *l;
+
+	for (l = list; l != NULL; l = l->next) {
+		if (str == NULL)
+			str = g_string_new("");
+		else
+			str = g_string_append(str, ", ");
+		str = g_string_append(str, l->data);
+	}
+
+	ret = str->str;
+	g_string_free(str, 0);
+
+	return ret;
+}
+
+/**
+ * @brief mdiary_add_entry_to_store adds the specified entry to the store. All params are copied.
+ * @param entryListStore target store
+ * @param title Entry title
+ * @param datetime Entry GDateTime
+ * @param tags Entry tags
+ * @param text Entry MD text (with header)
+ */
+void mdiary_add_entry_to_store(GtkListStore *entryListStore,
+			       gchar *title,
+			       GDateTime *datetime,
+			       GList *tags,
+			       gchar *text)
+{
+	GtkTreeIter iter;
+	GDateTime *datetime_copy;
+	gchar *date_text;
+	gchar *taglistString;
+
+	datetime_copy = g_date_time_add(datetime, 0);
+	date_text = g_date_time_format(datetime_copy, "%A, %e %B %Y %R");
+	taglistString = mdiary_taglist_to_string(tags);
+
+	gtk_list_store_append(entryListStore, &iter);
+	gtk_list_store_set(entryListStore, &iter,
+			   COL_TITLE, title,
+			   COL_DATE_TEXT, date_text,
+			   COL_TAGS_TEXT, taglistString,
+			   COL_TIMESTAMP, datetime_copy,
+			   COL_TAGLIST, NULL,
+			   COL_TEXT, g_strdup(text),
+			   -1);
+	g_free(date_text);
+}

src/mdiary.h

@@ -1,4 +1,24 @@
 #ifndef MDIARY_H
 #define MDIARY_H
 
+#include <glib.h>
+#include <gtk/gtk.h>
+
+enum {
+	COL_TITLE = 0,  /* Title of the entry */
+	COL_DATE_TEXT,	/* Textual representation of the date (auto generated) */
+	COL_TAGS_TEXT,	/* Textual representation of the tags (auto generated) */
+	COL_TIMESTAMP,  /* GDateTime of the entry */
+	COL_TAGLIST,    /* GList<gchar *> of the tags */
+	COL_TEXT,	/* Raw text from the file */
+	COL_COUNT
+};
+
+void mdiary_scan_to_store(gchar *base_dir,
+			  GtkListStore *entryListStore);
+void mdiary_add_entry_to_store(GtkListStore *entryListStore,
+			       gchar *title,
+			       GDateTime *datetime,
+			       GList *tags,
+			       gchar *text);
 #endif /* MDIARY_H */