emote2ss

commit c5af9d18a76c2ee352daabd0f315ba65f6892977
parent bd128ed3a63cfc84aa38a42b26768c994d02fe44
Author: bsandro <[email protected]>
Date:   Mon,  2 Sep 2024 20:48:38 +0300

Tiny improvements for the file browser window (still incomplete)

Diffstat:
M
gui/main.c
 | 
13
+++++++++----

1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/gui/main.c b/gui/main.c
@@ -229,14 +229,14 @@ int TableEvent(UIElement *element, UIMessage msg, int di, void *dp) {
 	if (filelist==NULL) {
 		//@todo sort directories before files in list
 		table->itemCount = scandir(dir_name, &filelist, NULL, alphasort);
-		printf("populate dir %s with %d items\n", dir_name, table->itemCount);
+		printf("populated dir %s with %d items\n", dir_name, table->itemCount);
 	}
-	if (msg == UI_MSG_TABLE_GET_ITEM) {
+	if (msg==UI_MSG_TABLE_GET_ITEM) {
 		UITableGetItem *m = (UITableGetItem *)dp;
 		m->isSelected = selected==m->index;
 		bool is_dir = filelist[m->index]->d_type==DT_DIR;
 		return snprintf(m->buffer, m->bufferBytes, is_dir?"[%s]":"%s", filelist[m->index]->d_name);
-	} else if (msg == UI_MSG_CLICKED) {
+	} else if (msg==UI_MSG_CLICKED) {
 		int hit = UITableHitTest(table, element->window->cursorX, element->window->cursorY);
 		if (selected==hit) {
 			if (hit!=-1) {
@@ -252,6 +252,7 @@ int TableEvent(UIElement *element, UIMessage msg, int di, void *dp) {
 					printf("new dir: %s\n", element->cp);
 					//@todo cleanup filelist!
 					filelist = NULL;
+					selected = -1;
 				}
 			}
 		} else {
@@ -260,6 +261,10 @@ int TableEvent(UIElement *element, UIMessage msg, int di, void *dp) {
 				UIElementRepaint(element, NULL);
 			}
 		}
+	} else if (msg==UI_MSG_DESTROY) {
+	  printf("destroy table\n");
+	  filelist = NULL;
+	  selected = -1;
 	}
 	return 0;
 }
@@ -304,7 +309,7 @@ void ShowModalWindow(UIWindow *parent, const char *def_dir, const char *def_file
 
 		UITable *table = UITableCreate(&panel_out->e, UI_ELEMENT_V_FILL, "Directory");
 		table->itemCount = 1; // at least '..' element
-		table->e.cp = ".";
+		table->e.cp = "."; // initial directory
 		table->e.messageUser = TableEvent;
 		UITableResizeColumns(table);
 	} else {