panki/fz-caesarcipher
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write text to textbox

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This commit is contained in:
Felix Pankratz 2022-09-20 16:48:59 +02:00
parent 7c7ba85f8a
commit 0affc29a86
1 changed files with 22 additions and 69 deletions
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91
caesar_cipher.c
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@ -6,6 +6,7 @@
#include <gui/view.h>
#include <gui/view_dispatcher.h>
#include <gui/modules/text_input.h>
#include <gui/modules/text_box.h>
#define TEXT_BUFFER_SIZE 256
@ -22,50 +23,43 @@ typedef struct {
typedef struct {
ViewDispatcher* view_dispatcher;
TextInput* text_input;
TextBox* text_box;
char input[TEXT_BUFFER_SIZE];
} CaesarState;
//static void render_callback(Canvas* const canvas, void* ctx) {
// const CaesarState* caesar_state = acquire_mutex((ValueMutex*)ctx, 25);
// if(caesar_state == NULL) {
// return;
// }
// // border around the edge of the screen
// canvas_draw_frame(canvas, 0, 0, 128, 64);
//
// canvas_set_font(canvas, FontPrimary);
//
// release_mutex((ValueMutex*)ctx, caesar_state);
//}
//static void input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
// furi_assert(event_queue);
//
// PluginEvent event = {.type = EventTypeKey, .input = *input_event};
// furi_message_queue_put(event_queue, &event, FuriWaitForever);
//}
static void text_input_callback(void* ctx) {
const CaesarState* caesar_state = acquire_mutex((ValueMutex*)ctx, 25);
FURI_LOG_D("caesar_cipher", "Input text: %s", caesar_state->input);
text_box_set_text(caesar_state->text_box, caesar_state->input);
view_dispatcher_switch_to_view(caesar_state->view_dispatcher, 1);
release_mutex((ValueMutex*)ctx, caesar_state);
}
static bool back_event_callback(void* ctx) {
const CaesarState* caesar_state = acquire_mutex((ValueMutex*)ctx, 25);
view_dispatcher_stop(caesar_state->view_dispatcher);
release_mutex((ValueMutex*)ctx, caesar_state);
return true;
}
static void caesar_cipher_state_init(CaesarState* const caesar_state) {
caesar_state->view_dispatcher = view_dispatcher_alloc();
caesar_state->text_input = text_input_alloc();
// caesar_state->input = ""; - this is not python
caesar_state->text_box = text_box_alloc();
text_box_set_font(caesar_state->text_box, TextBoxFontText);
}
static void caesar_cipher_state_free(CaesarState* const caesar_state) {
text_input_free(caesar_state->text_input);
text_box_free(caesar_state->text_box);
view_dispatcher_remove_view(caesar_state->view_dispatcher, 0);
view_dispatcher_remove_view(caesar_state->view_dispatcher, 1);
view_dispatcher_free(caesar_state->view_dispatcher);
free(caesar_state);
}
int32_t caesar_cipher_app() {
FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(PluginEvent));
CaesarState* caesar_state = malloc(sizeof(CaesarState));
@ -79,11 +73,6 @@ int32_t caesar_cipher_app() {
return 255;
}
// Set system callbacks
//ViewPort* view_port = view_port_alloc();
//view_port_draw_callback_set(view_port, render_callback, &state_mutex);
//view_port_input_callback_set(view_port, input_callback, event_queue);
FURI_LOG_D("caesar_cipher", "Assigning text input callback");
text_input_set_result_callback(
caesar_state->text_input,
@ -100,58 +89,22 @@ int32_t caesar_cipher_app() {
Gui* gui = furi_record_open("gui");
//gui_add_view_port(gui, view_port, GuiLayerFullscreen);
//FURI_LOG_D("caesar_cipher", "Enabling view dispatcher queue");
//view_dispatcher_enable_queue(caesar_state->view_dispatcher);
FURI_LOG_D("caesar_cipher", "Enabling view dispatcher queue");
view_dispatcher_enable_queue(caesar_state->view_dispatcher);
FURI_LOG_D("caesar_cipher", "Adding text input view to dispatcher");
view_dispatcher_add_view(caesar_state->view_dispatcher, 0, text_input_get_view(caesar_state->text_input));
view_dispatcher_add_view(caesar_state->view_dispatcher, 1, text_box_get_view(caesar_state->text_box));
FURI_LOG_D("caesar_cipher", "Attaching view dispatcher to GUI");
view_dispatcher_attach_to_gui(caesar_state->view_dispatcher, gui, ViewDispatcherTypeFullscreen);
FURI_LOG_D("ceasar_cipher", "starting view dispatcher");
//view_dispatcher_run(caesar_state->view_dispatcher);
view_dispatcher_set_navigation_event_callback(caesar_state->view_dispatcher, back_event_callback);
view_dispatcher_set_event_callback_context(caesar_state->view_dispatcher, &state_mutex);
view_dispatcher_switch_to_view(caesar_state->view_dispatcher, 0);
view_dispatcher_run(caesar_state->view_dispatcher);
PluginEvent event;
for(bool processing = true; processing;) {
FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
CaesarState* caesar_state = (CaesarState*)acquire_mutex_block(&state_mutex);
if(event_status == FuriStatusOk) {
// press events
if(event.type == EventTypeKey) {
if(event.input.type == InputTypePress) {
switch(event.input.key) {
case InputKeyUp:
break;
case InputKeyDown:
break;
case InputKeyRight:
break;
case InputKeyLeft:
break;
case InputKeyOk:
break;
case InputKeyBack:
processing = false;
break;
}
}
}
} else {
FURI_LOG_D("caesar_cipher", "FuriMessageQueue: event timeout");
// event timeout
}
//view_port_update(view_port);
release_mutex(&state_mutex, caesar_state);
}
//view_port_enabled_set(view_port, false);
//gui_remove_view_port(gui, view_port);
furi_record_close("gui");
//view_port_free(view_port);
furi_message_queue_free(event_queue);
delete_mutex(&state_mutex);
caesar_cipher_state_free(caesar_state);