more stuff!

po/POTFILES

@@ -4,6 +4,7 @@ resources/ui/create-card.blp
 src/flashcardsapp.c
 src/flashcardsappwin.c
 src/create-category.c
+src/create-card.c
 src/database.c
 resources/li.sopht.Flashcards.desktop.in
 resources/li.sopht.Flashcards.metainfo.xml.in

resources/ui/create-card.blp

@@ -10,17 +10,22 @@ template $FlashcardsCreateCardDialog : Adw.AlertDialog {
   ]
   response => $on_response();
 
-  Adw.EntryRow titleEntry {
+  Box {
-	title: _("Title");
+    orientation: vertical;
-	styles [
+    spacing: 12;
-	  "card",
-	]
-  }
 
-  Adw.EntryRow answerEntry {
+    Adw.EntryRow titleEntry {
-	title: _("Answer");
+      title: _("Title");
-	styles [
+      styles [
-	  "card",
+        "card",
-	]
+      ]
+    }
+
+    Adw.EntryRow answerEntry {
+      title: _("Answer");
+      styles [
+        "card",
+      ]
+    }
   }
 }

resources/ui/window.blp

@@ -29,10 +29,11 @@ template $FlashcardsAppWindow : Adw.ApplicationWindow {
             tooltip-text: _("Create category");
           }
           [start]
-          Gtk.Button {
+          Gtk.Button delete_category_button {
             icon-name: "user-trash-symbolic";
             clicked => $on_delete_category();
             tooltip-text: _("Delete category");
+            visible: false;
           }
           [end]
           Gtk.MenuButton {
@@ -62,16 +63,18 @@ template $FlashcardsAppWindow : Adw.ApplicationWindow {
         [top]
         Adw.HeaderBar {
           [start]
-          Gtk.Button {
+          Gtk.Button add_card_button {
             icon-name: "list-add-symbolic";
             clicked => $on_add_card();
             tooltip-text: _("Add flashcard");
+            visible: false;
           }
           [start]
-          Gtk.Button {
+          Gtk.Button delete_card_button {
             icon-name: "user-trash-symbolic";
             clicked => $on_delete_card();
             tooltip-text: _("Delete flashcard");
+            visible: false;
           }
           [title]
           Adw.WindowTitle title {
@@ -107,10 +110,11 @@ template $FlashcardsAppWindow : Adw.ApplicationWindow {
                 margin-start: 12;
                 margin-end: 12;
 
-                Box {
+                Button {
                   styles ["card", "activatable"]
                   halign: center;
-                  Label {
+                  clicked => $on_flip_card();
+                  Label card_title {
                     styles ["title-4"]
                     margin-top: 24;
                     margin-bottom: 24;
@@ -130,9 +134,9 @@ template $FlashcardsAppWindow : Adw.ApplicationWindow {
                     styles ["linked"]
                     Button {
                       styles ["pill"]
-                      label: _("Easy");
+                      label: _("Hard");
                       hexpand: true;
-                      clicked => $on_answer_easy();
+                      clicked => $on_answer_hard();
                     }
                     Button {
                       styles ["pill"]
@@ -142,9 +146,9 @@ template $FlashcardsAppWindow : Adw.ApplicationWindow {
                     }
                     Button {
                       styles ["pill"]
-                      label: _("Hard");
+                      label: _("Easy");
                       hexpand: true;
-                      clicked => $on_answer_hard();
+                      clicked => $on_answer_easy();
                     }
                   }
                 }

src/create-card.c

@@ -0,0 +1,59 @@
+#include "create-card.h"
+
+struct _FlashcardsCreateCardDialog
+{
+  AdwAlertDialog parent;
+
+  GtkEditable *titleEntry;
+  GtkEditable *answerEntry;
+
+  FlashcardsAppWindow *win;
+};
+
+G_DEFINE_TYPE (FlashcardsCreateCardDialog, flashcards_create_card_dialog,
+               ADW_TYPE_ALERT_DIALOG);
+
+static void
+on_response (__attribute__ ((unused)) AdwAlertDialog *dialog,
+             const gchar *response, gpointer user_data)
+{
+  FlashcardsCreateCardDialog *self = user_data;
+
+  const gchar *title = gtk_editable_get_text (self->titleEntry);
+  const gchar *answer = gtk_editable_get_text (self->answerEntry);
+
+  if (strcmp (response, "add") == 0 && strlen (title) > 0
+      && strlen (answer) > 0)
+    flashcards_app_window_add_card (self->win, title, answer);
+}
+
+static void
+flashcards_create_card_dialog_init (FlashcardsCreateCardDialog *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}
+
+static void
+flashcards_create_card_dialog_class_init (
+    FlashcardsCreateCardDialogClass *klass)
+{
+  gtk_widget_class_set_template_from_resource (
+      GTK_WIDGET_CLASS (klass), "/li/sopht/flashcards/create-card.ui");
+
+  gtk_widget_class_bind_template_child (
+      GTK_WIDGET_CLASS (klass), FlashcardsCreateCardDialog, titleEntry);
+  gtk_widget_class_bind_template_child (
+      GTK_WIDGET_CLASS (klass), FlashcardsCreateCardDialog, answerEntry);
+
+  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (klass),
+                                           on_response);
+}
+
+FlashcardsCreateCardDialog *
+flashcards_create_card_dialog_new (FlashcardsAppWindow *win)
+{
+  FlashcardsCreateCardDialog *self
+      = g_object_new (FLASHCARDS_CREATE_CARD_DIALOG_TYPE, nullptr);
+  self->win = win;
+  return self;
+}

src/create-card.h

@@ -0,0 +1,17 @@
+#ifndef __CREATECARDDIALOG_H
+#define __CREATECARDDIALOG_H
+
+#include "flashcardsappwin.h"
+#include <adwaita.h>
+#include <gtk/gtk.h>
+
+#define FLASHCARDS_CREATE_CARD_DIALOG_TYPE                                \
+(flashcards_create_card_dialog_get_type ())
+G_DECLARE_FINAL_TYPE (FlashcardsCreateCardDialog,
+                      flashcards_create_card_dialog, FLASHCARDS,
+                      CREATE_CARD_DIALOG, AdwAlertDialog)
+
+FlashcardsCreateCardDialog *
+flashcards_create_card_dialog_new (FlashcardsAppWindow *win);
+
+#endif /* __CREATECARDDIALOG_H */

src/create-category.c

@@ -1,8 +1,3 @@
-#include <adwaita.h>
-#include <gtk/gtk.h>
-
-#include <glib/gi18n.h>
-
 #include "create-category.h"
 
 struct _FlashcardsCreateCategoryDialog
@@ -18,21 +13,21 @@ G_DEFINE_TYPE (FlashcardsCreateCategoryDialog,
                flashcards_create_category_dialog, ADW_TYPE_ALERT_DIALOG);
 
 static void
-flashcards_create_category_dialog_init (FlashcardsCreateCategoryDialog *self)
+on_response (__attribute__ ((unused)) AdwAlertDialog *dialog,
-{
+             const gchar *response, gpointer user_data)
-  gtk_widget_init_template (GTK_WIDGET (self));
-}
-
-static void
-on_response (__attribute__ ((unused)) AdwAlertDialog *dialog, gchar *response,
-             gpointer user_data)
 {
   FlashcardsCreateCategoryDialog *self = user_data;
 
   const gchar *category = gtk_editable_get_text (self->entry);
 
   if (strcmp (response, "add") == 0 && strlen (category) > 0)
-    flashcards_app_window_test (self->win, category);
+    flashcards_app_window_add_category (self->win, category);
+}
+
+static void
+flashcards_create_category_dialog_init (FlashcardsCreateCategoryDialog *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
 }
 
 static void

src/create-category.h

@@ -1,7 +1,6 @@
 #ifndef __CREATECATEGORYDIALOG_H
 #define __CREATECATEGORYDIALOG_H
 
-#include "flashcardsapp.h"
 #include "flashcardsappwin.h"
 #include <adwaita.h>
 #include <gtk/gtk.h>

src/database.c

@@ -35,10 +35,11 @@ database_create_tables (sqlite3 *db)
   sqlite3_stmt *stmt;
 
   const char *sql = "CREATE TABLE IF NOT EXISTS `cards` ("
-                    "`id`	INTEGER NOT NULL,"
+                    "`id` INTEGER NOT NULL,"
-                    "`category`	INTEGER NOT NULL,"
+                    "`category` INTEGER NOT NULL,"
-                    "`task`	TEXT NOT NULL,"
+                    "`title` TEXT NOT NULL,"
-                    "`solution`	TEXT NOT NULL,"
+                    "`answer` TEXT NOT NULL,"
+                    "`next_time` INTEGER NOT NULL DEFAULT (unixepoch()),"
                     "PRIMARY KEY(`id` AUTOINCREMENT)"
                     ")";
 
@@ -77,8 +78,11 @@ database_save_category (sqlite3 *db, const char *c)
     printf ("Failed to execute statement: %s\n", sqlite3_errmsg (db));
 
   rc = sqlite3_step (stmt);
-  if (rc != SQLITE_OK)
+  if (rc != SQLITE_DONE)
-    fprintf (stderr, "Failed to execute statement: %s\n", sqlite3_errmsg (db));
+    {
+      fprintf (stderr, "Failed to execute statement: %s\n",
+               sqlite3_errmsg (db));
+    }
   sqlite3_finalize (stmt);
 }
 
@@ -118,7 +122,7 @@ database_delete_category (sqlite3 *db, const int id)
   else
     fprintf (stderr, "Failed to execute statement: %s\n", sqlite3_errmsg (db));
   rc = sqlite3_step (stmt);
-  if (rc != SQLITE_OK)
+  if (rc != SQLITE_DONE)
     fprintf (stderr, "Execution failed: %s\n", sqlite3_errmsg (db));
   sqlite3_finalize (stmt);
 
@@ -129,30 +133,34 @@ database_delete_category (sqlite3 *db, const int id)
     sqlite3_bind_int (stmt, 1, id);
   else
     fprintf (stderr, "Failed to execute statement: %s\n", sqlite3_errmsg (db));
+
   rc = sqlite3_step (stmt);
-  if (rc != SQLITE_OK)
+  if (rc != SQLITE_DONE)
     fprintf (stderr, "Execution failed: %s\n", sqlite3_errmsg (db));
   sqlite3_finalize (stmt);
 }
 
 void
-database_save_card (sqlite3 *db, const card c)
+database_save_card (sqlite3 *db, const int category, const char *title,
+                    const char *answer)
 {
   sqlite3_stmt *stmt;
 
-  fprintf (stdout, "%s: %s\n", c.task, c.solution);
+  int rc = sqlite3_prepare_v2 (
-  int rc = sqlite3_prepare_v2 (db, "INSERT INTO cards VALUES(?, ?, ?)", -1,
+      db, "INSERT INTO cards (category, title, answer) VALUES(?, ?, ?)", -1,
-                               &stmt, nullptr);
+      &stmt, nullptr);
   if (rc == SQLITE_OK)
     {
-      sqlite3_bind_int (stmt, 0, c.category);
+      sqlite3_bind_int (stmt, 1, category);
-      sqlite3_bind_text (stmt, 1, c.task, -1, SQLITE_STATIC);
+      sqlite3_bind_text (stmt, 2, title, -1, SQLITE_STATIC);
-      sqlite3_bind_text (stmt, 2, c.solution, -1, SQLITE_STATIC);
+      sqlite3_bind_text (stmt, 3, answer, -1, SQLITE_STATIC);
     }
   else
     fprintf (stderr, "Failed to execute statement: %s\n", sqlite3_errmsg (db));
 
-  sqlite3_step (stmt);
+  rc = sqlite3_step (stmt);
+  if (rc != SQLITE_DONE)
+    fprintf (stderr, "Execution failed: %s\n", sqlite3_errmsg (db));
   sqlite3_finalize (stmt);
 }
 
@@ -162,8 +170,11 @@ database_load_cards (sqlite3 *db, const int category)
   GArray *cards = g_array_new (TRUE, FALSE, sizeof (card));
 
   sqlite3_stmt *stmt;
-  int rc = sqlite3_prepare_v2 (db, "SELECT * FROM cards WHERE category = ?",
+  int rc
-                               -1, &stmt, nullptr);
+      = sqlite3_prepare_v2 (db,
+                            "SELECT * FROM cards WHERE category = ? AND "
+                            "next_time <= unixepoch() ORDER BY next_time ASC",
+                            -1, &stmt, nullptr);
   if (rc == SQLITE_OK)
     sqlite3_bind_int (stmt, 1, category);
   else
@@ -174,8 +185,10 @@ database_load_cards (sqlite3 *db, const int category)
       card c;
       c.id = sqlite3_column_int (stmt, 0);
       c.category = sqlite3_column_int (stmt, 1);
-      c.task = strdup ((char *)sqlite3_column_text (stmt, 2));
+      c.title = strdup ((char *)sqlite3_column_text (stmt, 2));
-      c.solution = strdup ((char *)sqlite3_column_text (stmt, 3));
+      c.answer = strdup ((char *)sqlite3_column_text (stmt, 3));
+      c.next_time
+          = g_date_time_new_from_unix_utc (sqlite3_column_int64 (stmt, 4));
 
       g_array_append_val (cards, c);
     }
@@ -184,6 +197,26 @@ database_load_cards (sqlite3 *db, const int category)
   return cards;
 }
 
+void
+database_schedule_card (sqlite3 *db, const int id, GDateTime *next_time)
+{
+  sqlite3_stmt *stmt;
+  int rc = sqlite3_prepare_v2 (
+      db, "UPDATE cards SET next_time = ? WHERE id = ?", -1, &stmt, nullptr);
+  if (rc == SQLITE_OK)
+    {
+      sqlite3_bind_int64 (stmt, 1, g_date_time_to_unix (next_time));
+      sqlite3_bind_int (stmt, 2, id);
+    }
+  else
+    fprintf (stderr, "Failed to execute statement: %s\n", sqlite3_errmsg (db));
+
+  rc = sqlite3_step (stmt);
+  if (rc != SQLITE_DONE)
+    fprintf (stderr, "Execution failed: %s\n", sqlite3_errmsg (db));
+  sqlite3_finalize (stmt);
+}
+
 void
 database_delete_card (sqlite3 *db, const int id)
 {
@@ -195,6 +228,8 @@ database_delete_card (sqlite3 *db, const int id)
   else
     fprintf (stderr, "Failed to execute statement: %s\n", sqlite3_errmsg (db));
 
-  sqlite3_step (stmt);
+  rc = sqlite3_step (stmt);
+  if (rc != SQLITE_DONE)
+    fprintf (stderr, "Execution failed: %s\n", sqlite3_errmsg (db));
   sqlite3_finalize (stmt);
 }

src/database.h

@@ -14,8 +14,9 @@ typedef struct card
 {
   int id;
   int category;
-  char *task;
+  char *title;
-  char *solution;
+  char *answer;
+  GDateTime *next_time;
 } card;
 
 sqlite3 *database_connect (const char *path);
@@ -30,9 +31,12 @@ GArray *database_load_categories (sqlite3 *db);
 
 void database_delete_category (sqlite3 *db, int id);
 
-void database_save_card (sqlite3 *db, card c);
+void database_save_card (sqlite3 *db, int category, const char *title,
+                         const char *answer);
 
 GArray *database_load_cards (sqlite3 *db, int category);
 
+void database_schedule_card (sqlite3 *db, int id, GDateTime *next_time);
+
 void database_delete_card (sqlite3 *db, int id);
 #endif /* DATABASE_H */

src/flashcardsapp.c

@@ -1,9 +1,7 @@
-#include <adwaita.h>
+#include "flashcardsapp.h"
-#include <gtk/gtk.h>
 
 #include <glib/gi18n.h>
 
-#include "flashcardsapp.h"
 #include "flashcardsappwin.h"
 
 struct _FlashcardsApp

src/flashcardsappwin.c

@@ -1,14 +1,12 @@
-#include <adwaita.h>
+#include "flashcardsappwin.h"
-#include <gtk/gtk.h>
 
 #include <glib/gi18n.h>
 
-#include "create-category.h"
-#include "flashcardsapp.h"
-#include "flashcardsappwin.h"
-
 #include "database.h"
 
+#include "create-card.h"
+#include "create-category.h"
+
 struct _FlashcardsAppWindow
 {
   AdwApplicationWindow parent;
@@ -16,10 +14,15 @@ struct _FlashcardsAppWindow
   sqlite3 *db;
   GArray *categories;
   GQueue *cards;
+  category current_category;
   card *current_card;
 
   AdwWindowTitle *title;
 
+  GtkButton *add_card_button;
+  GtkButton *delete_card_button;
+  GtkButton *delete_category_button;
+
   AdwNavigationSplitView *split_view;
   AdwNavigationPage *sidebar;
   AdwNavigationPage *content;
@@ -31,6 +34,8 @@ struct _FlashcardsAppWindow
 
   GtkListBox *topics;
 
+  GtkLabel *card_title;
+
   bool started;
 };
 
@@ -60,6 +65,18 @@ load_categories (FlashcardsAppWindow *win)
     }
 }
 
+static void
+next_card (FlashcardsAppWindow *win)
+{
+  if (win->cards->length <= 0)
+    {
+      adw_view_stack_set_visible_child (win->main_view, win->placeholder_card);
+      return;
+    }
+  win->current_card = g_queue_pop_head (win->cards);
+  gtk_label_set_label (win->card_title, win->current_card->title);
+}
+
 static void
 load_cards (FlashcardsAppWindow *win, category c)
 {
@@ -73,13 +90,7 @@ load_cards (FlashcardsAppWindow *win, category c)
     }
 
   printf ("Flashcards: %d\n", win->cards->length);
-  if (win->cards->length <= 0)
+  next_card (win);
-    {
-      adw_view_stack_set_visible_child (win->main_view, win->placeholder_card);
-      return;
-    }
-
-  win->current_card = g_queue_pop_head (win->cards);
 }
 
 static void
@@ -91,14 +102,19 @@ on_select_category (__attribute__ ((unused)) GtkListBox *box,
   adw_navigation_split_view_set_show_content (
       ADW_NAVIGATION_SPLIT_VIEW (win->split_view), TRUE);
 
-  int id = gtk_list_box_row_get_index (row);
+  const int id = gtk_list_box_row_get_index (row);
-
   category c = g_array_index (win->categories, category, id);
-  printf ("%d: %d\n", id, c.id);
+
+  win->current_category = c;
+
   adw_window_title_set_subtitle (ADW_WINDOW_TITLE (win->title), c.name);
 
   adw_view_stack_set_visible_child (win->main_view, win->flashcard);
 
+  gtk_widget_set_visible (GTK_WIDGET (win->add_card_button), TRUE);
+  gtk_widget_set_visible (GTK_WIDGET (win->delete_card_button), TRUE);
+  gtk_widget_set_visible (GTK_WIDGET (win->delete_category_button), TRUE);
+
   load_cards (win, c);
 }
 
@@ -115,56 +131,84 @@ on_delete_category (__attribute__ ((unused)) GtkButton *self,
                     gpointer user_data)
 {
   FlashcardsAppWindow *win = user_data;
-  database_delete_category (win->db, 1);
+  database_delete_category (win->db, win->current_category.id);
 
-  printf ("Delete category\n");
   gtk_list_box_unselect_all (win->topics);
   adw_view_stack_set_visible_child (win->main_view, win->placeholder_category);
+
+  gtk_widget_set_visible (GTK_WIDGET (win->add_card_button), FALSE);
+  gtk_widget_set_visible (GTK_WIDGET (win->delete_card_button), FALSE);
+  gtk_widget_set_visible (GTK_WIDGET (win->delete_category_button), FALSE);
+
+  load_categories (win);
 }
 
 static void
 on_add_card (__attribute__ ((unused)) GtkButton *self, gpointer user_data)
 {
-  /*FlashcardsAppWindow *win = user_data;
+  FlashcardsAppWindow *win = user_data;
-  FlashcardsCreateCardDialog *dialog = flashcards_create_card_dialog_new(win);
+  FlashcardsCreateCardDialog *dialog = flashcards_create_card_dialog_new (win);
-  adw_dialog_present(ADW_DIALOG(dialog), GTK_WIDGET(win));*/
+  adw_dialog_present (ADW_DIALOG (dialog), GTK_WIDGET (win));
 }
 
 static void
 on_delete_card (__attribute__ ((unused)) GtkButton *self, gpointer user_data)
 {
-  /*FlashcardsAppWindow *win = user_data;
+  FlashcardsAppWindow *win = user_data;
-  database_delete_card(win->db, 1);
+  database_delete_card (win->db, win->current_card->id);
-  printf("Delete card\n");*/
+  next_card (win);
 }
 
 static void
 on_answer_easy (__attribute__ ((unused)) GtkButton *self, gpointer user_data)
 {
   FlashcardsAppWindow *win = user_data;
-  adw_view_stack_set_visible_child (win->main_view, win->placeholder_category);
+  card *c = win->current_card;
+  database_schedule_card (
+      win->db, c->id, g_date_time_add_hours (g_date_time_new_now_utc (), 24));
+  next_card (win);
 }
 
 static void
 on_answer_medium (__attribute__ ((unused)) GtkButton *self, gpointer user_data)
 {
   FlashcardsAppWindow *win = user_data;
-  adw_view_stack_set_visible_child (win->main_view, win->placeholder_category);
+  card *c = win->current_card;
+  database_schedule_card (
+      win->db, c->id, g_date_time_add_hours (g_date_time_new_now_utc (), 12));
+  next_card (win);
 }
 
 static void
 on_answer_hard (__attribute__ ((unused)) GtkButton *self, gpointer user_data)
 {
   FlashcardsAppWindow *win = user_data;
-  adw_view_stack_set_visible_child (win->main_view, win->placeholder_category);
+  card *c = win->current_card;
+  database_schedule_card (
+      win->db, c->id, g_date_time_add_hours (g_date_time_new_now_utc (), 6));
+  next_card (win);
+}
+
+static void
+on_flip_card (__attribute__ ((unused)) GtkWidget *self, gpointer user_data)
+{
+  FlashcardsAppWindow *win = user_data;
+  gtk_label_set_text (GTK_LABEL (win->card_title), win->current_card->answer);
 }
 
 void
-flashcards_app_window_test (FlashcardsAppWindow *win, const gchar *test)
+flashcards_app_window_add_card (FlashcardsAppWindow *win, const gchar *title,
+                                const gchar *answer)
 {
-  GtkWidget *child;
+  database_save_card (win->db, win->current_category.id, title, answer);
+  printf ("Added card\n");
+}
 
-  database_save_category (win->db, test);
+void
+flashcards_app_window_add_category (FlashcardsAppWindow *win,
+                                    const gchar *title)
+{
+  database_save_category (win->db, title);
   load_categories (win);
 }
 
@@ -194,6 +238,13 @@ flashcards_app_window_class_init (FlashcardsAppWindowClass *class)
   gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class),
                                         FlashcardsAppWindow, title);
 
+  gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class),
+                                        FlashcardsAppWindow, add_card_button);
+  gtk_widget_class_bind_template_child (
+      GTK_WIDGET_CLASS (class), FlashcardsAppWindow, delete_card_button);
+  gtk_widget_class_bind_template_child (
+      GTK_WIDGET_CLASS (class), FlashcardsAppWindow, delete_category_button);
+
   gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class),
                                         FlashcardsAppWindow, split_view);
   gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class),
@@ -213,6 +264,9 @@ flashcards_app_window_class_init (FlashcardsAppWindowClass *class)
   gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class),
                                         FlashcardsAppWindow, topics);
 
+  gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class),
+                                        FlashcardsAppWindow, card_title);
+
   gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class),
                                            on_flashcards_app_window_show);
 
@@ -233,6 +287,9 @@ flashcards_app_window_class_init (FlashcardsAppWindowClass *class)
                                            on_answer_medium);
   gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class),
                                            on_answer_hard);
+
+  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class),
+                                           on_flip_card);
 }
 
 FlashcardsAppWindow *

src/flashcardsappwin.h

@@ -10,6 +10,9 @@ G_DECLARE_FINAL_TYPE (FlashcardsAppWindow, flashcards_app_window, FLASHCARDS,
                       APP_WINDOW, AdwApplicationWindow)
 
 FlashcardsAppWindow *flashcards_app_window_new (FlashcardsApp *app);
-void flashcards_app_window_test (FlashcardsAppWindow *win, const gchar *test);
+void flashcards_app_window_add_category (FlashcardsAppWindow *win,
+                                         const gchar *test);
+void flashcards_app_window_add_card (FlashcardsAppWindow *win,
+                                     const gchar *title, const gchar *answer);
 
 #endif /* __FLASHCARDSAPPWIN_H */

src/meson.build

@@ -1,6 +1,7 @@
 sourcefiles = files('main.c',
-    'flashcardsapp.c',
+                    'flashcardsapp.c',
-    'flashcardsappwin.c',
+                    'flashcardsappwin.c',
-    'create-category.c',
+                    'create-category.c',
-    'database.c'
+                    'create-card.c',
+                    'database.c'
 )