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welcome: Examples. 

The examples.git repo is getting RATHER large. However it is
demonstrating here that the UI can lock if we don't use a
separate thread here. Also we need some indication something
is happening, so let's use a progressbar.

This needs some more work but for now it's better behaviour.
This commit is contained in:
Alastair Poole 2020-03-02 22:44:43 +00:00
parent a1a245b4d6
commit e05da2ef41
1 changed files with 60 additions and 4 deletions
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64
src/bin/screens/edi_welcome.c
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@ -44,6 +44,7 @@ static Evas_Object *_edi_project_box;
static Evas_Object *_create_inputs[6];
static Evas_Object *_edi_create_button, *_edi_open_button;
static Evas_Object *_edi_create_progress;
static const char *_edi_message_path;
@ -331,6 +332,56 @@ _edi_welcome_project_new_create_done_cb(const char *path, Eina_Bool success)
_edi_welcome_project_open(path, EINA_FALSE);
}
typedef struct {
const char *template_path;
const char *path;
const char *name;
} Edi_Create_Example;
static void
_edi_create_example_thread_run_cb(void *data, Ecore_Thread *thread EINA_UNUSED)
{
Edi_Create_Example *ex = data;
edi_create_example(ex->template_path, ex->path, ex->name,
_edi_welcome_project_new_create_done_cb);
}
static void
_edi_create_example_thread_done_cb(void *data, Ecore_Thread *thread EINA_UNUSED)
{
Edi_Create_Example *ex = data;
evas_object_hide(_edi_create_progress);
elm_object_disabled_set(_edi_create_button, EINA_FALSE);
free(ex);
}
static void
_edi_create_example_started(void)
{
evas_object_show(_edi_create_progress);
elm_progressbar_pulse(_edi_create_progress, EINA_TRUE);
elm_object_disabled_set(_edi_create_button, EINA_TRUE);
}
static void
_edi_create_example(const char *template_path, const char *path, const char *name)
{
Edi_Create_Example *ex;
_edi_create_example_started();
ex = calloc(1, sizeof(Edi_Create_Example));
ex->template_path = template_path;
ex->path = path;
ex->name = name;
ecore_thread_run(_edi_create_example_thread_run_cb, _edi_create_example_thread_done_cb,
_edi_create_example_thread_done_cb, ex);
}
static void
_edi_welcome_project_new_create_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
@ -349,8 +400,8 @@ _edi_welcome_project_new_create_cb(void *data EINA_UNUSED, Evas_Object *obj EINA
{
if (!template->is_template)
{
edi_create_example(template->path, path, name,
_edi_welcome_project_new_create_done_cb);
/* Examples are remote and this can block. */
_edi_create_example(template->path, path, name);
}
else
{
@ -401,7 +452,7 @@ _edi_welcome_user_fullname_get(const char *username, char *fullname, size_t max)
static void
_edi_welcome_project_details(Evas_Object *naviframe, Edi_Template *template)
{
Evas_Object *content, *button, *input;
Evas_Object *content, *button, *input, *pb;
Elm_Object_Item *item;
int row = 0;
char fullname[1024];
@ -427,7 +478,12 @@ _edi_welcome_project_details(Evas_Object *naviframe, Edi_Template *template)
_edi_welcome_project_new_input_row_add(_("Creator Name"), username, template->is_template, row++, content);
_edi_welcome_project_new_input_row_add(_("Creator Email"), NULL, template->is_template, row++, content);
button = elm_button_add(content);
_edi_create_progress = pb = elm_progressbar_add(content);
elm_progressbar_pulse_set(pb, EINA_TRUE);
elm_table_pack(content, pb, _EDI_WELCOME_PROJECT_NEW_TABLE_WIDTH - 4, row, 2, 1);
_edi_create_button = button = elm_button_add(content);
elm_object_text_set(button, _("Create"));
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);