enventor/src/bin/file_mgr.c

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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#define ENVENTOR_BETA_API_SUPPORT 1
#include <Eio.h>
#include <Enventor.h>
#include "common.h"
typedef struct file_mgr_s {
Evas_Object *enventor;
Evas_Object *warning_layout;
Eina_Bool edc_modified : 1;
} file_mgr_data;
static file_mgr_data *g_fmd = NULL;
static void
warning_dismiss_done(void *data, Evas_Object *obj EINA_UNUSED,
const char *emission EINA_UNUSED,
const char *source EINA_UNUSED)
{
file_mgr_data *fmd = data;
evas_object_del(fmd->warning_layout);
fmd->warning_layout = NULL;
}
static void
warning_close(file_mgr_data *fmd)
{
elm_object_signal_emit(fmd->warning_layout, "elm,state,dismiss", "");
}
static void
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warning_ignore_btn_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
file_mgr_data *fmd = data;
enventor_object_modified_set(fmd->enventor, EINA_TRUE);
warning_close(fmd);
}
static void
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warning_save_as_btn_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
file_mgr_data *fmd = data;
enventor_object_modified_set(fmd->enventor, EINA_TRUE);
menu_edc_save();
warning_close(fmd);
}
static void
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warning_replace_btn_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
file_mgr_data *fmd = data;
enventor_object_file_set(fmd->enventor, config_edc_path_get());
enventor_object_modified_set(fmd->enventor, EINA_FALSE);
warning_close(fmd);
}
static void
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warning_open(file_mgr_data *fmd)
{
if (fmd->warning_layout) return;
//Layout
Evas_Object *layout = elm_layout_add(base_win_get());
elm_layout_file_set(layout, EDJE_PATH, "warning_layout");
elm_object_part_text_set(layout, "elm.text.desc",
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"EDC has been changed on the file system.");
elm_object_part_text_set(layout, "elm.text.question",
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"Do you want to replace the contents?");
elm_object_signal_callback_add(layout, "elm,state,dismiss,done", "",
warning_dismiss_done, fmd);
evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(layout);
base_win_resize_object_add(layout);
Evas_Object *btn;
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//Save As Button
btn = elm_button_add(layout);
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elm_object_text_set(btn, "Save As");
evas_object_smart_callback_add(btn, "clicked", warning_save_as_btn_cb, fmd);
elm_object_part_content_set(layout, "elm.swallow.btn1", btn);
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//Replace Button
btn = elm_button_add(layout);
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elm_object_text_set(btn, "Replace");
evas_object_smart_callback_add(btn, "clicked", warning_replace_btn_cb, fmd);
elm_object_part_content_set(layout, "elm.swallow.btn2", btn);
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//Igrore Button
btn = elm_button_add(layout);
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elm_object_text_set(btn, "Ignore");
evas_object_smart_callback_add(btn, "clicked", warning_ignore_btn_cb, fmd);
elm_object_part_content_set(layout, "elm.swallow.btn3", btn);
fmd->warning_layout = layout;
}
static void
enventor_edc_modified_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event)
{
file_mgr_data *fmd = g_fmd;
Enventor_EDC_Modified *modified = event;
if (modified->self_changed)
{
fmd->edc_modified = EINA_FALSE;
return;
}
//file is opened first time, we don't regard edc is modified, so skip here.
if (!fmd->edc_modified)
{
fmd->edc_modified = EINA_TRUE;
return;
}
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warning_open(fmd);
fmd->edc_modified = EINA_FALSE;
}
void
file_mgr_init(Evas_Object *enventor)
{
file_mgr_data *fmd = calloc(1, sizeof(file_mgr_data));
if (!fmd)
{
EINA_LOG_ERR("Failed to allocate Memory!");
return;
}
g_fmd = fmd;
fmd->enventor = enventor;
evas_object_smart_callback_add(enventor, "edc,modified",
enventor_edc_modified_cb, fmd);
}
void
file_mgr_term(void)
{
file_mgr_data *fmd = g_fmd;
free(fmd);
}