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More skeleton stuff for help-browser

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This commit is contained in:
K. Lange 2018-08-10 17:31:44 +09:00
parent cc681ba312
commit ad7a43623f
1 changed files with 42 additions and 0 deletions
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42
apps/help-browser.c
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@ -5,6 +5,7 @@
#include <toaru/graphics.h>
#include <toaru/decorations.h>
#include <toaru/menu.h>
#include <toaru/sdf.h>
#define APPLICATION_TITLE "Help Browser"
@ -14,6 +15,9 @@ static gfx_context_t * ctx;
static int application_running = 1;
static gfx_context_t * contents = NULL;
static sprite_t * contents_sprite = NULL;
static struct menu_bar menu_bar = {0};
static struct menu_bar_entries menu_entries[] = {
{"File", "file"},
@ -26,6 +30,31 @@ static void _menu_action_exit(struct MenuEntry * entry) {
application_running = 0;
}
static void redraw_text(void) {
draw_sdf_string(contents, 30, 30, "Hello, world.", 16, rgb(0,0,0), SDF_FONT_THIN);
}
static void reinitialize_contents(void) {
if (contents) {
free(contents);
}
if (contents_sprite) {
sprite_free(contents_sprite);
}
/* Calculate height for current directory */
int calculated_height = 200;
contents_sprite = create_sprite(main_window->width - decor_width(), calculated_height, ALPHA_EMBEDDED);
contents = init_graphics_sprite(contents_sprite);
draw_fill(contents, rgb(255,255,255));
/* Draw file entries */
redraw_text();
}
static void redraw_window(void) {
draw_fill(ctx, rgb(255,255,255));
@ -37,14 +66,26 @@ static void redraw_window(void) {
menu_bar.window = main_window;
menu_bar_render(&menu_bar, ctx);
gfx_clear_clip(ctx);
gfx_add_clip(ctx, decor_left_width, decor_top_height + MENU_BAR_HEIGHT, ctx->width - decor_width(), ctx->height - MENU_BAR_HEIGHT - decor_height());
draw_sprite(ctx, contents_sprite, decor_left_width, decor_top_height + MENU_BAR_HEIGHT);
gfx_clear_clip(ctx);
gfx_add_clip(ctx, 0, 0, ctx->width, ctx->height);
flip(ctx);
yutani_flip(yctx, main_window);
}
static void resize_finish(int w, int h) {
int height_changed = (main_window->width != (unsigned int)w);
yutani_window_resize_accept(yctx, main_window, w, h);
reinit_graphics_yutani(ctx, main_window);
if (height_changed) {
reinitialize_contents();
}
redraw_window();
yutani_window_resize_done(yctx, main_window);
@ -110,6 +151,7 @@ int main(int argc, char * argv[]) {
menu_insert(m, menu_create_normal("star",NULL,"About " APPLICATION_TITLE,_menu_action_about));
menu_set_insert(menu_bar.set, "help", m);
reinitialize_contents();
redraw_window();
while (application_running) {