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UI: Add channel menu implementation

This commit is contained in:
Federico Amedeo Izzo 2021-01-01 22:06:35 +01:00
parent 89813199d3
commit 83ab86e955
1 changed files with 68 additions and 1 deletions
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69
openrtx/src/ui.c
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@ -71,13 +71,14 @@
#include <interfaces/graphics.h>
#include <interfaces/keyboard.h>
#include <interfaces/platform.h>
#include <interfaces/nvmem.h>
#include <hwconfig.h>
#include <string.h>
#include <battery.h>
#include <input.h>
// Maximum menu entry length
#define MAX_ENTRY_LEN 12
#define MAX_ENTRY_LEN 16
// Frequency digits
#define FREQ_DIGITS 8
// Time & Date digits
@ -448,6 +449,36 @@ void _ui_drawMenuList(point_t pos, const char *entries[],
}
}
void _ui_drawChannelList(point_t pos, uint8_t selected)
{
// Number of menu entries that fit in the screen height
uint8_t entries_in_screen = ((SCREEN_HEIGHT - pos.y) / layout.top_h) + 1;
uint8_t scroll = 0;
char entry_buf[MAX_ENTRY_LEN] = "";
int result = 0;
for(int item=0; (result == 0) && (pos.y < SCREEN_HEIGHT); item++)
{
channel_t channel;
result = nvm_readChannelData(&channel, item + scroll);
// If selection is off the screen, scroll screen
if(selected >= entries_in_screen)
scroll = selected - entries_in_screen + 1;
snprintf(entry_buf, sizeof(entry_buf), "%s", channel.name);
if(item + scroll == selected)
{
// Draw rectangle under selected item, compensating for text height
point_t rect_pos = {0, pos.y - layout.top_h + 3};
gfx_drawRect(rect_pos, SCREEN_WIDTH, layout.top_h, color_white, true);
gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_black);
}
else
{
gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_white);
}
pos.y += layout.top_h;
}
}
void _ui_drawVFOMain(state_t* last_state)
{
gfx_clearScreen();
@ -476,6 +507,16 @@ void _ui_drawMenuTop()
_ui_drawMenuList(layout.line1_pos, menu_items, menu_num, menu_selected);
}
void _ui_drawMenuChannel()
{
gfx_clearScreen();
// Print "Channel" on top bar
gfx_print(layout.top_pos, "Channel", layout.top_font,
TEXT_ALIGN_CENTER, color_white);
// Print channel entries
_ui_drawChannelList(layout.line1_pos, menu_selected);
}
void _ui_drawMenuSettings()
{
gfx_clearScreen();
@ -842,6 +883,9 @@ void ui_updateFSM(event_t event, bool *sync_rtx)
switch(menu_selected)
{
// TODO: Add missing submenu states
case 1:
state.ui_screen = MENU_CHANNEL;
break;
case 5:
state.ui_screen = MENU_SETTINGS;
break;
@ -859,6 +903,25 @@ void ui_updateFSM(event_t event, bool *sync_rtx)
menu_selected = 0;
}
break;
// Channel menu screen
case MENU_CHANNEL:
if(msg.keys & KEY_UP)
{
if(menu_selected > 0)
menu_selected -= 1;
}
else if(msg.keys & KEY_DOWN)
{
menu_selected += 1;
}
else if(msg.keys & KEY_ESC)
{
// Return to top menu
state.ui_screen = MENU_TOP;
// Reset menu selection
menu_selected = 0;
}
break;
// Settings menu screen
case MENU_SETTINGS:
if(msg.keys & KEY_ENTER)
@ -959,6 +1022,10 @@ void ui_updateGUI(state_t last_state)
case MENU_TOP:
_ui_drawMenuTop();
break;
// Channel menu screen
case MENU_CHANNEL:
_ui_drawMenuChannel();
break;
// Settings menu screen
case MENU_SETTINGS:
_ui_drawMenuSettings();