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-rw-r--r--src/splash.c25
-rw-r--r--src/tk.h18
-rw-r--r--src/tk/local.mk3
-rw-r--r--src/tk/widget.h19
-rw-r--r--src/tk/window.c76
5 files changed, 116 insertions, 25 deletions
diff --git a/src/splash.c b/src/splash.c
index 08eaeed..3c743a3 100644
--- a/src/splash.c
+++ b/src/splash.c
@@ -168,7 +168,7 @@ mf_splash(SDL_Renderer *renderer)
TTF_Font *text_font = NULL;
SDL_Color form_color;
SDL_Color text_color;
- struct mftk_widget *box;
+ struct mftk_window *win = NULL;
SDL_Event event;
/* Create maze */
@@ -204,17 +204,18 @@ mf_splash(SDL_Renderer *renderer)
text_color.r = MF_COLOR_FORE_R, text_color.g = MF_COLOR_FORE_G;
text_color.b = MF_COLOR_FORE_B, text_color.a = MF_COLOR_FORE_A;
- box = mftk_box_new(MF_WINDOW_W, MF_WINDOW_H, 0, 0, MF_SPLASH_FORM_P,
- &form_color, mftk_grid_new(2, 1, MF_SPLASH_TITLE_M, 0,
- mftk_label_new(title_font, "Maze Fight",
- &text_color, renderer),
+ win = mftk_window_new(mftk_box_new(MF_WINDOW_W, MF_WINDOW_H, 0, 0,
+ MF_SPLASH_FORM_P, &form_color,
+ mftk_grid_new(2, 1, MF_SPLASH_TITLE_M, 0,
+ mftk_label_new(title_font, "Maze Fight",
+ &text_color, renderer),
MFTK_GRID_HALIGN_C|MFTK_GRID_VALIGN_T,
- _mf_splash_form(renderer, text_font,
- &text_color),
+ _mf_splash_form(renderer, text_font,
+ &text_color),
MFTK_GRID_HALIGN_C|MFTK_GRID_VALIGN_T
+ )
)
);
- mftk_widget_layout(box);
TTF_CloseFont(title_font);
title_font = NULL;
@@ -236,13 +237,13 @@ mf_splash(SDL_Renderer *renderer)
SDL_RenderClear(renderer);
mf_maze_render(maze, renderer, &maze_color,
MF_SPLASH_MAZE_CELL_W);
- mftk_widget_event(box, &event, 0, 0);
- mftk_widget_render(box, renderer, 0, 0);
+ mftk_window_event(win, &event);
+ mftk_window_render(win, renderer);
SDL_RenderPresent(renderer);
}
quit:
- mftk_widget_destroy(&box);
+ mftk_window_destroy(&win);
TTF_CloseFont(text_font);
text_font = NULL;
mf_maze_destroy(&maze);
@@ -259,7 +260,7 @@ mf_splash(SDL_Renderer *renderer)
if (text_font != NULL) {
TTF_CloseFont(text_font);
}
- mftk_widget_destroy(&box);
+ mftk_window_destroy(&win);
mf_maze_destroy(&maze);
return -1;
}
diff --git a/src/tk.h b/src/tk.h
index 5346d87..b7a7a8f 100644
--- a/src/tk.h
+++ b/src/tk.h
@@ -23,26 +23,20 @@
#include <SDL.h>
#include <SDL_ttf.h>
+struct mftk_window;
struct mftk_widget;
-void
-mftk_widget_set_visible(struct mftk_widget *w, int v);
-
-int
-mftk_widget_get_visible(struct mftk_widget *w)
- __attribute__((__pure__));
-
-void
-mftk_widget_layout(struct mftk_widget *w);
+struct mftk_window *
+mftk_window_new(struct mftk_widget *root);
int
-mftk_widget_event(struct mftk_widget *w, SDL_Event *e, int x, int y);
+mftk_window_event(struct mftk_window *w, SDL_Event *e);
int
-mftk_widget_render(struct mftk_widget *w, SDL_Renderer *renderer, int x, int y);
+mftk_window_render(struct mftk_window *w, SDL_Renderer *renderer);
void
-mftk_widget_destroy(struct mftk_widget **w);
+mftk_window_destroy(struct mftk_window **w_p);
struct mftk_widget *
mftk_label_new(TTF_Font *font, const char *text, SDL_Color *color,
diff --git a/src/tk/local.mk b/src/tk/local.mk
index 7522cc6..f5c3415 100644
--- a/src/tk/local.mk
+++ b/src/tk/local.mk
@@ -8,4 +8,5 @@ mazefight_SOURCES += \
%reldir%/radio.c \
%reldir%/text.c \
%reldir%/widget.c \
- %reldir%/widget.h
+ %reldir%/widget.h \
+ %reldir%/window.c
diff --git a/src/tk/widget.h b/src/tk/widget.h
index b474f09..310dc56 100644
--- a/src/tk/widget.h
+++ b/src/tk/widget.h
@@ -50,6 +50,25 @@ mftk_widget_new(size_t size);
t_w = (struct mftk_##name *) w; \
} while (0)
+void
+mftk_widget_set_visible(struct mftk_widget *w, int v);
+
+int
+mftk_widget_get_visible(struct mftk_widget *w)
+ __attribute__((__pure__));
+
+void
+mftk_widget_layout(struct mftk_widget *w);
+
+int
+mftk_widget_event(struct mftk_widget *w, SDL_Event *e, int x, int y);
+
+int
+mftk_widget_render(struct mftk_widget *w, SDL_Renderer *renderer, int x, int y);
+
+void
+mftk_widget_destroy(struct mftk_widget **w);
+
struct mftk_widget *
mftk_grid_new_a(int rows, int cols, int row_spacing, int col_spacing,
struct mftk_widget **children, int *alignments);
diff --git a/src/tk/window.c b/src/tk/window.c
new file mode 100644
index 0000000..532a2e4
--- /dev/null
+++ b/src/tk/window.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2021 P. J. McDermott
+ *
+ * This file is part of Maze Fight
+ *
+ * Maze Fight 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.
+ *
+ * Maze Fight 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 Maze Fight. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <SDL.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include "../tk.h"
+#include "widget.h"
+
+struct mftk_window {
+ struct mftk_widget *root;
+};
+
+struct mftk_window *
+mftk_window_new(struct mftk_widget *root)
+{
+ struct mftk_window *w;
+
+ w = calloc(1, sizeof(*w));
+ if (w == NULL) {
+ SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
+ "Couldn't create window: %s",
+ strerror(errno));
+ return NULL;
+ }
+
+ w->root = root;
+
+ mftk_widget_layout(w->root);
+
+ return w;
+}
+
+int
+mftk_window_event(struct mftk_window *w, SDL_Event *e)
+{
+ return mftk_widget_event(w->root, e, 0, 0);
+}
+
+int
+mftk_window_render(struct mftk_window *w, SDL_Renderer *renderer)
+{
+ return mftk_widget_render(w->root, renderer, 0, 0);
+}
+
+void
+mftk_window_destroy(struct mftk_window **w_p)
+{
+ struct mftk_window *w;
+
+ if (w_p == NULL || *w_p == NULL) {
+ return;
+ }
+ w = *w_p;
+
+ mftk_widget_destroy(&w->root);
+ free(w);
+ w = NULL;
+}