Changeset 11662bd in mainline for uspace/lib/ui/src/filedialog.c

Timestamp:

2022-05-31T08:38:28Z (23 months ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

03fc3a9

Parents:

5877de74

git-author:

Jiri Svoboda <jiri@…> (2022-05-30 17:38:13)

git-committer:

Jiri Svoboda <jiri@…> (2022-05-31 08:38:28)

Message:

File list control

File dialogs now allow browsing files/directories using the new
file list control. This is essentialy a copy of the Panel class
from Navigator, modified and extended to work in graphics mode as well.
Later Panel should be re-implemented using file list to prevent
duplication.

Note that this is not 100% done, it needs, for example, a scrollbar
(instead of scrolling by clicking the edges).

File:

• uspace/lib/ui/src/filedialog.c (modified) (13 diffs)

uspace/lib/ui/src/filedialog.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2021 Jiri Svoboda
+ * Copyright (c) 2022 Jiri Svoboda
  * All rights reserved.
  *
@@ -41 +41 @@
 #include <ui/label.h>
 #include <ui/filedialog.h>
+#include <ui/filelist.h>
 #include <ui/pbutton.h>
 #include <ui/resource.h>
@@ -53 +54 @@
         .close = ui_file_dialog_wnd_close,
         .kbd = ui_file_dialog_wnd_kbd
+};
+
+static void ui_file_dialog_flist_activate_req(ui_file_list_t *, void *);
+static void ui_file_dialog_flist_selected(ui_file_list_t *, void *,
+    const char *);
+
+ui_file_list_cb_t ui_file_dialog_flist_cb = {
+        .activate_req = ui_file_dialog_flist_activate_req,
+        .selected = ui_file_dialog_flist_selected
 };
 
@@ -96 +106 @@
         ui_label_t *label = NULL;
         ui_entry_t *entry = NULL;
+        ui_file_list_t *flist = NULL;
         ui_pbutton_t *bok = NULL;
         ui_pbutton_t *bcancel = NULL;
@@ -115 +126 @@
                 wparams.rect.p0.y = 0;
                 wparams.rect.p1.x = 40;
-                wparams.rect.p1.y = 9;
+                wparams.rect.p1.y = 20;
         } else {
                 wparams.rect.p0.x = 0;
                 wparams.rect.p0.y = 0;
                 wparams.rect.p1.x = 300;
-                wparams.rect.p1.y = 135;
+                wparams.rect.p1.y = 335;
         }
 
@@ -167 +178 @@
         if (ui_is_textmode(ui)) {
                 rect.p0.x = 3;
-                rect.p0.y = 4;
+                rect.p0.y = 3;
                 rect.p1.x = 37;
-                rect.p1.y = 5;
+                rect.p1.y = 4;
         } else {
                 rect.p0.x = 10;
@@ -192 +203 @@
         entry = NULL;
 
+        /* Files label */
+        rc = ui_label_create(ui_res, "Files:", &label);
+        if (rc != EOK)
+                goto error;
+
+        /* FIXME: Auto layout */
+        if (ui_is_textmode(ui)) {
+                rect.p0.x = 3;
+                rect.p0.y = 5;
+                rect.p1.x = 17;
+                rect.p1.y = 6;
+        } else {
+                rect.p0.x = 10;
+                rect.p0.y = 90;
+                rect.p1.x = 190;
+                rect.p1.y = 105;
+        }
+
+        ui_label_set_rect(label, &rect);
+
+        rc = ui_fixed_add(fixed, ui_label_ctl(label));
+        if (rc != EOK)
+                goto error;
+
+        label = NULL;
+
+        /* File list */
+
+        rc = ui_file_list_create(window, false, &flist);
+        if (rc != EOK)
+                goto error;
+
+        /* FIXME: Auto layout */
+        if (ui_is_textmode(ui)) {
+                rect.p0.x = 3;
+                rect.p0.y = 6;
+                rect.p1.x = 37;
+                rect.p1.y = 16;
+        } else {
+                rect.p0.x = 10;
+                rect.p0.y = 110;
+                rect.p1.x = 290;
+                rect.p1.y = 280;
+        }
+
+        ui_file_list_set_rect(flist, &rect);
+        ui_file_list_set_cb(flist, &ui_file_dialog_flist_cb, dialog);
+
+        rc = ui_fixed_add(fixed, ui_file_list_ctl(flist));
+        if (rc != EOK)
+                goto error;
+
+        dialog->flist = flist;
+        flist = NULL;
+
+        rc = ui_file_list_read_dir(dialog->flist, ".");
+        if (rc != EOK)
+                goto error;
+
+        /* OK button */
+
         rc = ui_pbutton_create(ui_res, "OK", &bok);
         if (rc != EOK)
@@ -201 +273 @@
         if (ui_is_textmode(ui)) {
                 rect.p0.x = 10;
-                rect.p0.y = 6;
+                rect.p0.y = 17;
                 rect.p1.x = 20;
-                rect.p1.y = 7;
+                rect.p1.y = 18;
         } else {
                 rect.p0.x = 55;
-                rect.p0.y = 90;
+                rect.p0.y = 290;
                 rect.p1.x = 145;
-                rect.p1.y = 118;
+                rect.p1.y = 318;
         }
 
@@ -222 +294 @@
         bok = NULL;
 
+        /* Cancel button */
+
         rc = ui_pbutton_create(ui_res, "Cancel", &bcancel);
         if (rc != EOK)
@@ -231 +305 @@
         if (ui_is_textmode(ui)) {
                 rect.p0.x = 22;
-                rect.p0.y = 6;
+                rect.p0.y = 17;
                 rect.p1.x = 32;
-                rect.p1.y = 7;
+                rect.p1.y = 18;
         } else {
                 rect.p0.x = 155;
-                rect.p0.y = 90;
+                rect.p0.y = 290;
                 rect.p1.x = 245;
-                rect.p1.y = 118;
+                rect.p1.y = 318;
         }
 
@@ -263 +337 @@
         if (entry != NULL)
                 ui_entry_destroy(entry);
+        if (flist != NULL)
+                ui_file_list_destroy(flist);
         if (bok != NULL)
                 ui_pbutton_destroy(bok);
@@ -328 +404 @@
         ui_file_dialog_t *dialog = (ui_file_dialog_t *) arg;
         const char *fname;
+        ui_evclaim_t claim;
+
+        claim = ui_window_def_kbd(window, event);
+        if (claim == ui_claimed)
+                return;
 
         if (event->type == KEY_PRESS &&
@@ -347 +428 @@
         }
 
-        ui_window_def_kbd(window, event);
+}
+
+static void ui_file_dialog_flist_activate_req(ui_file_list_t *flist, void *arg)
+{
+        ui_file_dialog_t *dialog = (ui_file_dialog_t *) arg;
+
+        ui_file_list_activate(dialog->flist);
+        ui_entry_deactivate(dialog->ename);
+}
+
+static void ui_file_dialog_flist_selected(ui_file_list_t *flist, void *arg,
+    const char *fname)
+{
+        ui_file_dialog_t *dialog = (ui_file_dialog_t *) arg;
+
+        dialog->cb->bok(dialog, dialog->arg, fname);
 }