5 files changed, 103 insertions, 0 deletions

diff --git a/include/gui/button.h b/include/gui/button.h
new file mode 100644
index 0000000..62f75a3
--- /dev/null
+++ b/include/gui/button.h
@@ -0,0 +1,16 @@
+#ifndef UPEM_MORPHING_BUTTON
+#define UPEM_MORPHING_BUTTON
+
+/**
+ * File: button.h
+ */
+
+typedef struct {
+  Component component;
+} Button;
+
+void button_init(Button *button, char *text);
+
+void button_free(Button *button);
+
+#endif
diff --git a/include/gui/group.h b/include/gui/group.h
new file mode 100644
index 0000000..6914d55
--- /dev/null
+++ b/include/gui/group.h
@@ -0,0 +1,19 @@
+#ifndef UPEM_MORPHING_GROUP
+#define UPEM_MORPHING_GROUP
+
+/**
+ * File: group.h
+ */
+
+typedef struct {
+  Component component;
+  Component *sub_components;
+} Group;
+
+void group_init(Group *group, int padding);
+
+void group_free(Group *group);
+
+void group_add_component(Group *group, Component *component);
+
+#endif
diff --git a/include/gui/pictureframe.h b/include/gui/pictureframe.h
new file mode 100644
index 0000000..59aaf3b
--- /dev/null
+++ b/include/gui/pictureframe.h
@@ -0,0 +1,22 @@
+#ifndef UPEM_MORPHING_PITUREFRAME
+#define UPEM_MORPHING_PITUREFRAME
+
+/**
+ * File: pictureframe.h
+ */
+
+typedef struct {
+  Component component;
+} PictureFrame;
+
+void pictureframe_init(PictureFrame *pictureFrame, int length);
+
+void pictureframe_free(PictureFrame *pictureFrame);
+
+void pictureframe_draw_canvas(PictureFrame *pictureFrame, Canvas *canvas);
+
+void pictureframe_draw_triangulation(PictureFrame *pictureFrame, void *triangulation);
+
+void pictureframe_draw_point(PictureFrame *pictureFrame, int x_pos, int y_pos);
+
+#endif
diff --git a/include/gui/textview.h b/include/gui/textview.h
new file mode 100644
index 0000000..7a07eb3
--- /dev/null
+++ b/include/gui/textview.h
@@ -0,0 +1,20 @@
+#ifndef UPEM_MORPHING_TEXTVIEW
+#define UPEM_MORPHING_TEXTVIEW
+
+/**
+ * File: textview.h
+ */
+
+typedef struct {
+  Component component;
+  int length;
+  char *text;
+} TextView;
+
+void textview_init(TextView *textview, int length);
+
+void textview_free(TextView *textview);
+
+void textview_set_text(TextView *textView, char *text);
+
+#endif
diff --git a/include/gui/window.h b/include/gui/window.h
new file mode 100644
index 0000000..9394c84
--- /dev/null
+++ b/include/gui/window.h
@@ -0,0 +1,26 @@
+#ifndef UPEM_MORPHING_WINDOW
+#define UPEM_MORPHING_WINDOW
+
+/**
+ * File: window.h
+ */
+
+typedef void (*ClickHandler)(int x_pos, int y_pos);
+
+typedef struct {
+  int width, height;
+  ClickHandler click_handler;
+} Component;
+
+typedef struct {
+  int width, height;
+  Component *components;
+} Window;
+
+void window_init(Window *window, int width, int height, char *title);
+
+void window_free(Window *window);
+
+void window_add_component(Window *window, Component *component, int x_pos, int y_pos);
+
+#endif