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file-browser: various improvements

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This commit is contained in:
K. Lange 2018-11-18 19:27:35 +09:00
parent c183402c22
commit 3ac10012cf
1 changed files with 13 additions and 5 deletions
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16
apps/file-browser.c
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@ -82,7 +82,7 @@ struct File {
}; };
static int FILE_HEIGHT = 80; /* Not a constant */ static int FILE_HEIGHT = 80; /* Not a constant */
static int FILE_WIDTH = 160; static int FILE_WIDTH = 100;
static int FILE_PTR_WIDTH = 1; static int FILE_PTR_WIDTH = 1;
static gfx_context_t * contents = NULL; static gfx_context_t * contents = NULL;
static sprite_t * contents_sprite = NULL; static sprite_t * contents_sprite = NULL;
@ -111,12 +111,16 @@ static void draw_file(struct File * f, int offset) {
int y = offset_y * FILE_HEIGHT; int y = offset_y * FILE_HEIGHT;
sprite_t * icon = icon_get_48(f->icon); sprite_t * icon = icon_get_48(f->icon);
char * name = strdup(f->name); int len = strlen(f->name);
int len = strlen(name); char * name = malloc(len + 4);
memcpy(name, f->name, len + 1);
int name_width; int name_width;
while ((name_width = draw_sdf_string_width(name, 16, SDF_FONT_THIN)) > FILE_WIDTH - 8 /* Padding */) { while ((name_width = draw_sdf_string_width(name, 16, SDF_FONT_THIN)) > FILE_WIDTH - 8 /* Padding */) {
name[len-1] = '\0';
len--; len--;
name[len+0] = '.';
name[len+1] = '.';
name[len+2] = '.';
name[len+3] = '\0';
} }
int center_x_icon = (FILE_WIDTH - icon->width) / 2; int center_x_icon = (FILE_WIDTH - icon->width) / 2;
@ -193,7 +197,11 @@ static void load_directory(const char * path) {
set_title(base); set_title(base);
free(tmp); free(tmp);
if (path[0] == '/' && path[1] == '/') {
last_directory = strdup(path+1);
} else {
last_directory = strdup(path); last_directory = strdup(path);
}
/* Get the current time */ /* Get the current time */
#if 0 #if 0