ui: close modal on pressing escape (not everywhere)

src/deps.mk

@@ -1,29 +0,0 @@
-client.o: src/client.c src/file_processor.h src/main.h src/types.h \
- src/ui/widget/file_list.h src/ui/widget/../widget.h \
- src/ui/widget/../../main.h src/client.h
-connection.o: src/connection.c src/main.h src/types.h src/ui/app.h \
- src/ui/../common.h src/ui/widget.h src/ui/../main.h \
- src/ui/widget/dialogue.h src/ui/widget/../widget.h \
- src/ui/widget/../../common.h src/ui/widget/button.h \
- src/ui/widget/../../main.h src/ui/widget/group.h
-file_processor.o: src/file_processor.c src/client.h src/main.h \
- src/types.h src/file_processor.h src/ui/widget/file_list.h \
- src/ui/widget/../widget.h src/ui/widget/../../main.h src/query.h \
- src/ui/app.h src/ui/../common.h src/ui/widget.h src/ui/widget/dialogue.h \
- src/ui/widget/../../common.h src/ui/widget/button.h \
- src/ui/widget/../../main.h src/ui/widget/group.h \
- src/ui/widget/dialogue.h src/ui/widget/progress_bar.h
-fs.o: src/fs.c
-main.o: src/main.c src/connection.h src/main.h src/types.h src/ui/app.h \
- src/ui/../common.h src/ui/widget.h src/ui/../main.h \
- src/ui/widget/dialogue.h src/ui/widget/../widget.h \
- src/ui/widget/../../common.h src/ui/widget/button.h \
- src/ui/widget/../../main.h src/ui/widget/group.h src/query.h \
- src/ui/widget.h src/ui/widget/file_list.h
-query.o: src/query.c src/client.h src/main.h src/types.h src/connection.h \
- src/ui/app.h src/ui/../common.h src/ui/widget.h src/ui/../main.h \
- src/ui/widget/dialogue.h src/ui/widget/../widget.h \
- src/ui/widget/../../common.h src/ui/widget/button.h \
- src/ui/widget/../../main.h src/ui/widget/group.h src/file_processor.h \
- src/ui/widget/file_list.h src/server.h src/ui/widget/dialogue.h
-server.o: src/server.c src/main.h src/types.h

src/query.c

@@ -45,9 +45,6 @@ void query_loop(app_t *app) {
 
   for (;;) {
     /* update screen */
-    if (query_args->state == S_WAIT_SERVER && app->modal.is_initiated) {
-      destroy_dialogue(&(app->modal), app);
-    }
     app_draw_modal(app);
     app_refresh(app);
 

src/ui/app.c

@@ -73,6 +73,7 @@ void init_nc() {
   keypad(stdscr, TRUE);
   noecho();
   curs_set(false);
+  set_escdelay(50);
 
   if (!has_colors()) {
     printf("Your terminal does not support color\n");
@@ -137,7 +138,8 @@ void app_refresh(app_t *app) {
 }
 
 void app_draw_modal(app_t *app) {
-  if (app->modal.needs_destroy) {
+  if (app->modal.needs_destroy ||
+      (app->query_args->state == S_WAIT_SERVER && app->modal.is_initiated)) {
     destroy_dialogue(&(app->modal), app);
   }
   if (!app->modal.is_initiated) {

src/ui/modals/ask_server_addr.c

@@ -30,7 +30,7 @@ void asa_modal_dialogue_callback(callback_args_t *args) {
     case 0:
       get_ip_port(app->params, in_ip->value, in_port->value);
       connect_to_server(app);
-      destroy_dialogue(d, app);
+      d->needs_destroy = true;
       app->query_args->state = S_WAIT_SERVER;
       break;
     case 1:

src/ui/modals/login_credentials.c

@@ -37,7 +37,7 @@ void init_login_credentials_modal_cb(callback_args_t *args) {
       app->params->pass[in_pass->value_len] = 0;
       write(app->params->sd, app->params->uname, in_name->value_len);
       app->query_args->state = S_WAIT_SERVER;
-      destroy_dialogue(d, app);
+      d->needs_destroy = true;
       print_bars(app);
       break;
     case 1:

src/ui/modals/login_option.c

@@ -26,7 +26,7 @@ void login_modal_option_cb(callback_args_t *args) {
     case 0:
       break;
     case 1:
-      destroy_dialogue(d, app);
+      d->needs_destroy = true;
       app->query_args->state = S_ASK_LOGIN_USER;
       break;
     }

src/ui/modals/notification.c

@@ -24,7 +24,7 @@ void init_notification_modal_cb(callback_args_t *args) {
   dialogue_default_callback(&d_args);
 
   app->query_args->state = WAIT_CLIENT;
-  destroy_dialogue(d, app);
+  d->needs_destroy = true;
 }
 
 dialogue_t *init_notification_modal(app_t *app) {

src/ui/modals/server_message.c

@@ -25,7 +25,7 @@ void server_message_modal_cb(callback_args_t *args) {
   if (response > -1) {
     switch (response) {
     case 0:
-      destroy_dialogue(d, app);
+      d->needs_destroy = true;
       /* TODO: macros */
       free(app->query_args->server_message.text);
       app->query_args->server_message.text = NULL;

src/ui/modals/upload_dialogue.c

@@ -1,8 +1,8 @@
+#include "../../file_processor.h"
 #include "../app.h"
 #include "../widget/dialogue.h"
 #include "../widget/fs_file_list.h"
 #include "../widget/group.h"
-#include "../../file_processor.h"
 #include <ncurses.h>
 #include <stdint.h>
 #include <string.h>
@@ -19,18 +19,19 @@ void upload_dialogue_modal_cb(callback_args_t *args) {
   dialogue_default_callback(&d_args);
   ui_fs_file_list_t *fui =
       (ui_fs_file_list_t *)d->g_content->elements[0].element;
-  if (response > -1) {
   switch (response) {
   case 0:
     app->query_args->state = S_WAIT_SERVER;
-      destroy_dialogue(d, app);
+    d->needs_destroy = true;
     break;
   case 1:
     file_upload_open(fui->d_path, fui->current->name, app->query_args);
-      destroy_dialogue(d, app);
+    d->needs_destroy = true;
     app->query_args->state = S_UPLOAD_PARAMS;
     break;
-    }
+  case -2:
+    d->needs_destroy = true;
+    app->query_args->state = WAIT_CLIENT;
   }
 }
 

src/ui/modals/upload_props_dialogue.c

@@ -31,7 +31,7 @@ void upload_props_dialogue_modal_cb(callback_args_t *args) {
       app->query_args->file->description =
           malloc(desc_input->value_len + 9); /* reserve space for \n:END:\n */
       strcpy(app->query_args->file->description, desc_input->value);
-      destroy_dialogue(d, app);
+      d->needs_destroy = true;
       app->query_args->state = S_UPLOAD_REQUESTED;
       write(app->query_args->sd, query, query_len);
       break;

src/ui/widget/dialogue.c

@@ -75,6 +75,9 @@ void dialogue_default_callback(callback_args_t *args) {
     }
     *resp_value = -1;
     break;
+  case '\33': /* Esc key */
+    *resp_value = -2;
+    break;
   case KEY_RIGHT:
     if (d->active.type == g_content) {
       if (d->g_content->elements[d->active.id - d->g_content->first_id].type ==
@@ -188,7 +191,6 @@ void dialogue_init_active_id(dialogue_t *dialogue) {
         widget_t *w = (widget_t *)dialogue->g_content->elements[i].element;
         dialogue->active.id = w->id;
         return;
-        
       }
     }
   }
@@ -201,7 +203,6 @@ void dialogue_init_active_id(dialogue_t *dialogue) {
         widget_t *w = (widget_t *)dialogue->g_action->elements[i].element;
         dialogue->active.id = w->id;
         return;
-        
       }
     }
   }
@@ -350,6 +351,7 @@ void destroy_dialogue(dialogue_t *d, void *_app) {
   delwin(d->win);
   d->win = NULL;
   d->is_initiated = 0;
+  d->needs_destroy = false;
   app->active_win_type = aw_left;
   app->active_win = app->left_win;
   app->active_callback = file_list_cb;