essence-os/desktop/settings.cpp

455 lines
20 KiB
C++

// TODO Save system configuration file on closing the instance or going back to all settings.
struct SettingsInstance : EsInstance {
EsPanel *switcher;
EsPanel *mainPage;
EsButton *undoButton;
Array<struct SettingsControl *> controls;
};
struct SettingsPage {
const char *string;
ptrdiff_t stringBytes;
uint32_t iconID;
void (*create)(EsElement *parent, SettingsPage *page);
char accessKey;
};
struct SettingsControl {
#define SETTINGS_CONTROL_CHECKBOX (1)
#define SETTINGS_CONTROL_NUMBER (2)
uint8_t type;
bool originalValueBool;
bool *globalPointerBool;
int32_t originalValueInt;
int32_t *globalPointerInt;
int32_t minimumValue, maximumValue;
const char *suffix;
size_t suffixBytes;
const char *cConfigurationSection;
const char *cConfigurationKey;
EsElement *element;
};
const EsStyle styleSettingsGroupContainer = {
.inherit = ES_STYLE_BUTTON_GROUP_CONTAINER,
.metrics = {
.mask = ES_THEME_METRICS_PREFERRED_WIDTH | ES_THEME_METRICS_INSETS,
.insets = ES_RECT_1(5),
.preferredWidth = 400,
},
};
const EsStyle styleSettingsGroupContainer2 = {
.inherit = ES_STYLE_BUTTON_GROUP_CONTAINER,
.metrics = {
.mask = ES_THEME_METRICS_PREFERRED_WIDTH | ES_THEME_METRICS_INSETS | ES_THEME_METRICS_GAP_MAJOR,
.insets = ES_RECT_1(15),
.preferredWidth = 400,
.gapMajor = 15,
},
};
const EsStyle styleSettingsNumberTextbox = {
.inherit = ES_STYLE_TEXTBOX_BORDERED_SINGLE,
.metrics = {
.mask = ES_THEME_METRICS_PREFERRED_WIDTH,
.preferredWidth = 80,
},
};
const EsStyle styleSettingsTable = {
.metrics = {
.mask = ES_THEME_METRICS_GAP_MAJOR | ES_THEME_METRICS_GAP_MINOR,
.gapMajor = 5,
.gapMinor = 5,
},
};
const EsStyle styleSettingsCheckboxGroup = {
.metrics = {
.mask = ES_THEME_METRICS_GAP_MAJOR | ES_THEME_METRICS_GAP_MINOR,
.gapMajor = 3,
.gapMinor = 3,
},
};
const EsStyle styleSettingsOverlayPanel = {
.metrics = {
.mask = ES_THEME_METRICS_INSETS,
.insets = ES_RECT_1(10),
},
};
const EsStyle styleSettingsButton = {
.inherit = ES_STYLE_PUSH_BUTTON_TOOLBAR,
.metrics = {
.mask = ES_THEME_METRICS_PREFERRED_WIDTH | ES_THEME_METRICS_PREFERRED_HEIGHT | ES_THEME_METRICS_LAYOUT_VERTICAL
| ES_THEME_METRICS_GAP_ALL | ES_THEME_METRICS_TEXT_ALIGN | ES_THEME_METRICS_INSETS | ES_THEME_METRICS_ICON_SIZE,
.insets = ES_RECT_2(0, 10),
.preferredWidth = 0,
.preferredHeight = 75,
.gapMajor = 3,
.gapMinor = 3,
.gapWrap = 3,
.textAlign = ES_TEXT_H_CENTER,
.iconSize = 32,
.layoutVertical = true,
},
};
void SettingsBackButton(EsInstance *_instance, EsElement *, EsCommand *) {
SettingsInstance *instance = (SettingsInstance *) _instance;
instance->undoButton = nullptr;
instance->controls.Free();
EsPanelSwitchTo(instance->switcher, instance->mainPage, ES_TRANSITION_ZOOM_OUT, ES_PANEL_SWITCHER_DESTROY_PREVIOUS_AFTER_TRANSITION, 1.0f);
}
void SettingsNumberBoxSetValue(EsElement *element, int32_t newValue) {
EsTextbox *textbox = (EsTextbox *) element;
SettingsInstance *instance = (SettingsInstance *) textbox->instance;
SettingsControl *control = (SettingsControl *) textbox->userData.p;
newValue = ClampInteger(control->minimumValue, control->maximumValue, newValue);
char buffer[64];
size_t bytes = EsStringFormat(buffer, sizeof(buffer), "%d%s", newValue, control->suffixBytes, control->suffix);
EsTextboxSelectAll(textbox);
EsTextboxInsert(textbox, buffer, bytes);
EsMutexAcquire(&api.systemConfigurationMutex);
EsSystemConfigurationGroup *group = SystemConfigurationGetGroup(control->cConfigurationSection, -1); // TODO Create if needed.
EsSystemConfigurationItem *item = SystemConfigurationGetItem(group, control->cConfigurationKey, -1); // TODO Create if needed.
int32_t oldValue = EsIntegerParse(item->value, item->valueBytes);
EsHeapFree(item->value);
item->value = (char *) EsHeapAllocate(65, true);
item->valueBytes = EsStringFormat(item->value, 64, "%fd", ES_STRING_FORMAT_SIMPLE, newValue);
EsMutexRelease(&api.systemConfigurationMutex);
if (oldValue != newValue) {
if (control->globalPointerInt) *control->globalPointerInt = newValue;
EsElementSetDisabled(instance->undoButton, false);
}
}
void SettingsUndoButton(EsInstance *_instance, EsElement *, EsCommand *) {
SettingsInstance *instance = (SettingsInstance *) _instance;
for (uintptr_t i = 0; i < instance->controls.Length(); i++) {
SettingsControl *control = instance->controls[i];
if (control->type == SETTINGS_CONTROL_CHECKBOX) {
EsButton *button = (EsButton *) control->element;
EsButtonSetCheck(button, control->originalValueBool ? ES_CHECK_CHECKED : ES_CHECK_UNCHECKED, true);
} else if (control->type == SETTINGS_CONTROL_NUMBER) {
SettingsNumberBoxSetValue(control->element, control->originalValueInt);
}
}
EsElementSetDisabled(instance->undoButton, true);
}
void SettingsAddTitle(EsElement *container, SettingsPage *page) {
EsPanel *row = EsPanelCreate(container, ES_CELL_H_FILL | ES_PANEL_HORIZONTAL);
EsIconDisplayCreate(row, ES_FLAGS_DEFAULT, ES_STYLE_ICON_DISPLAY, page->iconID);
EsSpacerCreate(row, ES_FLAGS_DEFAULT, 0, 10, 0);
EsTextDisplayCreate(row, ES_CELL_H_FILL, ES_STYLE_TEXT_HEADING2, page->string, page->stringBytes);
EsSpacerCreate(container, ES_CELL_H_FILL, ES_STYLE_BUTTON_GROUP_SEPARATOR);
}
void SettingsAddUndoButton(EsElement *stack) {
EsPanel *overlay = EsPanelCreate(stack, ES_CELL_H_RIGHT | ES_CELL_V_TOP, &styleSettingsOverlayPanel);
EsButton *undoButton = EsButtonCreate(overlay, ES_BUTTON_TOOLBAR, 0, INTERFACE_STRING(DesktopSettingsUndoButton));
undoButton->accessKey = 'U';
((SettingsInstance *) stack->instance)->undoButton = undoButton;
EsButtonSetIcon(undoButton, ES_ICON_EDIT_UNDO_SYMBOLIC);
EsButtonOnCommand(undoButton, SettingsUndoButton);
EsElementSetDisabled(undoButton, true);
}
void SettingsPageUnimplemented(EsElement *element, SettingsPage *page) {
EsPanel *content = EsPanelCreate(element, ES_CELL_FILL | ES_PANEL_V_SCROLL_AUTO, &styleNewTabContent);
EsPanel *container = EsPanelCreate(content, ES_PANEL_VERTICAL | ES_CELL_H_SHRINK, &styleSettingsGroupContainer2);
SettingsAddTitle(container, page);
EsTextDisplayCreate(container, ES_CELL_H_CENTER, 0, "Work in progress" ELLIPSIS);
}
void SettingsCheckboxCommand(EsInstance *_instance, EsElement *element, EsCommand *) {
EsButton *button = (EsButton *) element;
SettingsInstance *instance = (SettingsInstance *) _instance;
SettingsControl *control = (SettingsControl *) button->userData.p;
bool newValue = EsButtonGetCheck(button) == ES_CHECK_CHECKED;
EsMutexAcquire(&api.systemConfigurationMutex);
EsSystemConfigurationGroup *group = SystemConfigurationGetGroup(control->cConfigurationSection, -1); // TODO Create if needed.
EsSystemConfigurationItem *item = SystemConfigurationGetItem(group, control->cConfigurationKey, -1); // TODO Create if needed.
bool oldValue = EsIntegerParse(item->value, item->valueBytes);
EsHeapFree(item->value);
item->value = (char *) EsHeapAllocate(2, true);
*item->value = newValue ? '1' : '0';
item->valueBytes = 1;
EsMutexRelease(&api.systemConfigurationMutex);
if (oldValue == newValue) return;
if (control->globalPointerBool) *control->globalPointerBool = newValue;
EsElementSetDisabled(instance->undoButton, false);
}
void SettingsAddCheckbox(EsElement *table, const char *string, ptrdiff_t stringBytes, char accessKey,
const char *cConfigurationSection, const char *cConfigurationKey, bool *globalPointerBool) {
SettingsInstance *instance = (SettingsInstance *) table->instance;
SettingsControl *control = (SettingsControl *) EsHeapAllocate(sizeof(SettingsControl), true);
control->type = SETTINGS_CONTROL_CHECKBOX;
control->cConfigurationSection = cConfigurationSection;
control->cConfigurationKey = cConfigurationKey;
control->globalPointerBool = globalPointerBool;
control->originalValueBool = EsSystemConfigurationReadInteger(control->cConfigurationSection, -1, control->cConfigurationKey, -1);
EsButton *button = EsButtonCreate(table, ES_CELL_H_FILL | ES_BUTTON_CHECKBOX | ES_ELEMENT_FREE_USER_DATA, 0, string, stringBytes);
button->userData = control;
button->accessKey = accessKey;
if (control->originalValueBool) EsButtonSetCheck(button, ES_CHECK_CHECKED, false);
EsButtonOnCommand(button, SettingsCheckboxCommand);
control->element = button;
instance->controls.Add(control);
}
int SettingsNumberBoxMessage(EsElement *element, EsMessage *message) {
EsTextbox *textbox = (EsTextbox *) element;
SettingsControl *control = (SettingsControl *) textbox->userData.p;
if (message->type == ES_MSG_TEXTBOX_EDIT_END || message->type == ES_MSG_TEXTBOX_NUMBER_DRAG_END) {
char *expression = EsTextboxGetContents(textbox);
EsCalculationValue value = EsCalculateFromUserExpression(expression);
EsHeapFree(expression);
if (!value.error) {
SettingsNumberBoxSetValue(element, value.number + 0.5);
return ES_HANDLED;
} else {
return ES_REJECTED;
}
} else if (message->type == ES_MSG_TEXTBOX_NUMBER_DRAG_DELTA) {
int oldValue = EsTextboxGetContentsAsDouble(textbox);
int newValue = ClampInteger(control->minimumValue, control->maximumValue, oldValue + message->numberDragDelta.delta * (message->numberDragDelta.fast ? 10 : 1));
char buffer[64];
size_t bytes = EsStringFormat(buffer, sizeof(buffer), "%d%s", newValue, control->suffixBytes, control->suffix);
EsTextboxSelectAll(textbox);
EsTextboxInsert(textbox, buffer, bytes);
return ES_HANDLED;
}
return 0;
}
void SettingsAddNumberBox(EsElement *table, const char *string, ptrdiff_t stringBytes, char accessKey,
const char *cConfigurationSection, const char *cConfigurationKey, int32_t *globalPointer,
int32_t minimumValue, int32_t maximumValue, const char *suffix, ptrdiff_t suffixBytes) {
if (suffixBytes == -1) {
suffixBytes = EsCStringLength(suffix);
}
SettingsInstance *instance = (SettingsInstance *) table->instance;
SettingsControl *control = (SettingsControl *) EsHeapAllocate(sizeof(SettingsControl), true);
control->type = SETTINGS_CONTROL_NUMBER;
control->cConfigurationSection = cConfigurationSection;
control->cConfigurationKey = cConfigurationKey;
control->globalPointerInt = globalPointer;
control->originalValueInt = EsSystemConfigurationReadInteger(control->cConfigurationSection, -1, control->cConfigurationKey, -1);
control->suffix = suffix;
control->suffixBytes = suffixBytes;
control->minimumValue = minimumValue;
control->maximumValue = maximumValue;
EsTextDisplayCreate(table, ES_CELL_H_RIGHT | ES_CELL_H_PUSH, 0, string, stringBytes);
EsTextbox *textbox = EsTextboxCreate(table, ES_CELL_H_LEFT | ES_CELL_H_PUSH | ES_TEXTBOX_EDIT_BASED | ES_ELEMENT_FREE_USER_DATA, &styleSettingsNumberTextbox);
EsTextboxUseNumberOverlay(textbox, false);
textbox->userData = control;
textbox->accessKey = accessKey;
textbox->messageUser = SettingsNumberBoxMessage;
char buffer[64];
size_t bytes = EsStringFormat(buffer, sizeof(buffer), "%d%s", control->originalValueInt, suffixBytes, suffix);
EsTextboxInsert(textbox, buffer, bytes);
control->element = textbox;
instance->controls.Add(control);
}
int SettingsDoubleClickTestMessage(EsElement *element, EsMessage *message) {
if (message->type == ES_MSG_MOUSE_LEFT_DOWN) {
if (message->mouseDown.clickChainCount >= 2) {
element->customStyleState ^= THEME_STATE_CHECKED;
EsElementRepaint(element);
}
return ES_HANDLED;
}
return 0;
}
void SettingsPageMouse(EsElement *element, SettingsPage *page) {
EsPanel *content = EsPanelCreate(element, ES_CELL_FILL | ES_PANEL_V_SCROLL_AUTO, &styleNewTabContent);
EsPanel *container = EsPanelCreate(content, ES_PANEL_VERTICAL | ES_CELL_H_SHRINK, &styleSettingsGroupContainer2);
SettingsAddTitle(container, page);
EsPanel *table;
EsTextbox *textbox;
table = EsPanelCreate(container, ES_CELL_H_FILL | ES_PANEL_TABLE | ES_PANEL_HORIZONTAL, &styleSettingsTable);
EsPanelSetBands(table, 2);
EsTextDisplayCreate(table, ES_CELL_H_RIGHT | ES_CELL_H_PUSH, 0, INTERFACE_STRING(DesktopSettingsMouseSpeed)); // TODO.
textbox = EsTextboxCreate(table, ES_CELL_H_LEFT | ES_CELL_H_PUSH | ES_TEXTBOX_EDIT_BASED, &styleSettingsNumberTextbox);
textbox->accessKey = 'M';
EsTextboxUseNumberOverlay(textbox, false);
EsTextboxInsert(textbox, "50%");
EsTextDisplayCreate(table, ES_CELL_H_RIGHT | ES_CELL_H_PUSH, 0, INTERFACE_STRING(DesktopSettingsMouseCursorTrails)); // TODO.
textbox = EsTextboxCreate(table, ES_CELL_H_LEFT | ES_CELL_H_PUSH | ES_TEXTBOX_EDIT_BASED, &styleSettingsNumberTextbox);
textbox->accessKey = 'T';
EsTextboxUseNumberOverlay(textbox, false);
EsTextboxInsert(textbox, "0");
EsTextDisplayCreate(table, ES_CELL_H_RIGHT | ES_CELL_H_PUSH, 0, INTERFACE_STRING(DesktopSettingsMouseLinesPerScrollNotch)); // TODO.
textbox = EsTextboxCreate(table, ES_CELL_H_LEFT | ES_CELL_H_PUSH | ES_TEXTBOX_EDIT_BASED, &styleSettingsNumberTextbox);
textbox->accessKey = 'S';
EsTextboxUseNumberOverlay(textbox, false);
EsTextboxInsert(textbox, "3");
table = EsPanelCreate(container, ES_CELL_H_FILL, &styleSettingsCheckboxGroup);
SettingsAddCheckbox(table, INTERFACE_STRING(DesktopSettingsMouseSwapLeftAndRightButtons), 'B',
"general", "swap_left_and_right_buttons", &api.global->swapLeftAndRightButtons);
EsButtonCreate(table, ES_CELL_H_FILL | ES_BUTTON_CHECKBOX, 0, INTERFACE_STRING(DesktopSettingsMouseShowShadow))->accessKey = 'W'; // TODO.
EsButtonCreate(table, ES_CELL_H_FILL | ES_BUTTON_CHECKBOX, 0, INTERFACE_STRING(DesktopSettingsMouseLocateCursorOnCtrl))->accessKey = 'L'; // TODO.
EsSpacerCreate(container, ES_CELL_H_FILL, ES_STYLE_BUTTON_GROUP_SEPARATOR);
table = EsPanelCreate(container, ES_CELL_H_FILL | ES_PANEL_TABLE | ES_PANEL_HORIZONTAL, &styleSettingsTable);
EsPanelSetBands(table, 2);
SettingsAddNumberBox(table, INTERFACE_STRING(DesktopSettingsMouseDoubleClickSpeed), 'D',
"general", "click_chain_timeout_ms", &api.global->clickChainTimeoutMs,
100, 1500, INTERFACE_STRING(CommonUnitMilliseconds));
EsPanel *testBox = EsPanelCreate(container, ES_CELL_H_FILL);
EsTextDisplayCreate(testBox, ES_CELL_H_FILL, ES_STYLE_TEXT_PARAGRAPH, INTERFACE_STRING(DesktopSettingsMouseTestDoubleClickIntroduction));
EsSpacerCreate(testBox, ES_FLAGS_DEFAULT, 0, 0, 5);
EsCustomElementCreate(testBox, ES_FLAGS_DEFAULT, ES_STYLE_DOUBLE_CLICK_TEST)->messageUser = SettingsDoubleClickTestMessage;
SettingsAddUndoButton(element);
}
void SettingsPageKeyboard(EsElement *element, SettingsPage *page) {
EsPanel *content = EsPanelCreate(element, ES_CELL_FILL | ES_PANEL_V_SCROLL_AUTO, &styleNewTabContent);
EsPanel *container = EsPanelCreate(content, ES_PANEL_VERTICAL | ES_CELL_H_SHRINK, &styleSettingsGroupContainer2);
SettingsAddTitle(container, page);
EsPanel *table = EsPanelCreate(container, ES_CELL_H_FILL | ES_PANEL_TABLE | ES_PANEL_HORIZONTAL, &styleSettingsTable);
EsPanelSetBands(table, 2);
EsTextbox *textbox;
EsTextDisplayCreate(table, ES_CELL_H_RIGHT | ES_CELL_H_PUSH, 0, INTERFACE_STRING(DesktopSettingsKeyboardKeyRepeatDelay)); // TODO.
textbox = EsTextboxCreate(table, ES_CELL_H_LEFT | ES_CELL_H_PUSH | ES_TEXTBOX_EDIT_BASED, &styleSettingsNumberTextbox);
textbox->accessKey = 'D';
EsTextboxUseNumberOverlay(textbox, false);
EsTextboxInsert(textbox, "400 ms");
EsTextDisplayCreate(table, ES_CELL_H_RIGHT | ES_CELL_H_PUSH, 0, INTERFACE_STRING(DesktopSettingsKeyboardKeyRepeatRate)); // TODO.
textbox = EsTextboxCreate(table, ES_CELL_H_LEFT | ES_CELL_H_PUSH | ES_TEXTBOX_EDIT_BASED, &styleSettingsNumberTextbox);
textbox->accessKey = 'R';
EsTextboxUseNumberOverlay(textbox, false);
EsTextboxInsert(textbox, "40 ms");
EsTextDisplayCreate(table, ES_CELL_H_RIGHT | ES_CELL_H_PUSH, 0, INTERFACE_STRING(DesktopSettingsKeyboardCaretBlinkRate)); // TODO.
textbox = EsTextboxCreate(table, ES_CELL_H_LEFT | ES_CELL_H_PUSH | ES_TEXTBOX_EDIT_BASED, &styleSettingsNumberTextbox);
textbox->accessKey = 'B';
EsTextboxUseNumberOverlay(textbox, false);
EsTextboxInsert(textbox, "500 ms");
EsPanel *testBox = EsPanelCreate(container, ES_CELL_H_FILL);
EsTextDisplayCreate(testBox, ES_CELL_H_FILL, ES_STYLE_TEXT_PARAGRAPH, INTERFACE_STRING(DesktopSettingsKeyboardTestTextboxIntroduction));
EsSpacerCreate(testBox, ES_FLAGS_DEFAULT, 0, 0, 5);
EsTextboxCreate(testBox, ES_CELL_H_LEFT)->accessKey = 'T';
SettingsAddUndoButton(element);
}
SettingsPage settingsPages[] = {
{ INTERFACE_STRING(DesktopSettingsAccessibility), ES_ICON_PREFERENCES_DESKTOP_ACCESSIBILITY, SettingsPageUnimplemented, 'A' }, // TODO.
{ INTERFACE_STRING(DesktopSettingsApplications), ES_ICON_APPLICATIONS_OTHER, SettingsPageUnimplemented, 'A' }, // TODO.
{ INTERFACE_STRING(DesktopSettingsDateAndTime), ES_ICON_PREFERENCES_SYSTEM_TIME, SettingsPageUnimplemented, 'D' }, // TODO.
{ INTERFACE_STRING(DesktopSettingsDevices), ES_ICON_COMPUTER_LAPTOP, SettingsPageUnimplemented, 'D' }, // TODO.
{ INTERFACE_STRING(DesktopSettingsDisplay), ES_ICON_PREFERENCES_DESKTOP_DISPLAY, SettingsPageUnimplemented, 'D' }, // TODO.
{ INTERFACE_STRING(DesktopSettingsKeyboard), ES_ICON_INPUT_KEYBOARD, SettingsPageKeyboard, 'K' },
{ INTERFACE_STRING(DesktopSettingsLocalisation), ES_ICON_PREFERENCES_DESKTOP_LOCALE, SettingsPageUnimplemented, 'L' }, // TODO.
{ INTERFACE_STRING(DesktopSettingsMouse), ES_ICON_INPUT_MOUSE, SettingsPageMouse, 'M' },
{ INTERFACE_STRING(DesktopSettingsNetwork), ES_ICON_PREFERENCES_SYSTEM_NETWORK, SettingsPageUnimplemented, 'N' }, // TODO.
{ INTERFACE_STRING(DesktopSettingsPower), ES_ICON_PREFERENCES_SYSTEM_POWER, SettingsPageUnimplemented, 'P' }, // TODO.
{ INTERFACE_STRING(DesktopSettingsSound), ES_ICON_PREFERENCES_DESKTOP_SOUND, SettingsPageUnimplemented, 'S' }, // TODO.
{ INTERFACE_STRING(DesktopSettingsTheme), ES_ICON_APPLICATIONS_INTERFACEDESIGN, SettingsPageUnimplemented, 'T' }, // TODO.
};
void SettingsButtonPressed(EsInstance *_instance, EsElement *element, EsCommand *) {
SettingsInstance *instance = (SettingsInstance *) _instance;
SettingsPage *page = (SettingsPage *) element->userData.p;
EsPanel *stack = EsPanelCreate(instance->switcher, ES_CELL_FILL | ES_PANEL_Z_STACK);
page->create(stack, page);
{
EsPanel *overlay = EsPanelCreate(stack, ES_CELL_H_LEFT | ES_CELL_V_TOP, &styleSettingsOverlayPanel);
EsButton *backButton = EsButtonCreate(overlay, ES_CELL_H_LEFT | ES_BUTTON_TOOLBAR, 0, INTERFACE_STRING(DesktopSettingsBackButton));
backButton->accessKey = 'A';
EsButtonSetIcon(backButton, ES_ICON_GO_HOME_SYMBOLIC);
EsButtonOnCommand(backButton, SettingsBackButton);
}
EsPanelSwitchTo(instance->switcher, stack, ES_TRANSITION_ZOOM_IN, ES_FLAGS_DEFAULT, 1.0f);
}
void InstanceSettingsCreate(EsMessage *message) {
SettingsInstance *instance = (SettingsInstance *) _EsInstanceCreate(sizeof(SettingsInstance), message, nullptr);
EsWindowSetTitle(instance->window, INTERFACE_STRING(DesktopSettingsTitle));
EsWindowSetIcon(instance->window, ES_ICON_PREFERENCES_DESKTOP);
EsPanel *windowBackground = EsPanelCreate(instance->window, ES_CELL_FILL, ES_STYLE_PANEL_WINDOW_BACKGROUND);
instance->switcher = EsPanelCreate(windowBackground, ES_CELL_FILL | ES_PANEL_SWITCHER);
EsPanel *content = EsPanelCreate(instance->switcher, ES_CELL_FILL | ES_PANEL_V_SCROLL_AUTO, &styleNewTabContent);
instance->mainPage = content;
EsPanelSwitchTo(instance->switcher, content, ES_TRANSITION_NONE);
{
EsPanel *row = EsPanelCreate(content, ES_CELL_H_CENTER | ES_PANEL_HORIZONTAL);
EsIconDisplayCreate(row, ES_FLAGS_DEFAULT, ES_STYLE_ICON_DISPLAY, ES_ICON_PREFERENCES_DESKTOP);
EsSpacerCreate(row, ES_FLAGS_DEFAULT, 0, 10, 0);
EsTextDisplayCreate(row, ES_FLAGS_DEFAULT, ES_STYLE_TEXT_HEADING1, INTERFACE_STRING(DesktopSettingsTitle));
}
{
EsPanel *container = EsPanelCreate(content, ES_CELL_H_SHRINK | ES_PANEL_TABLE | ES_PANEL_HORIZONTAL, &styleSettingsGroupContainer);
EsPanelSetBands(container, 4);
EsSort(settingsPages, sizeof(settingsPages) / sizeof(settingsPages[0]), sizeof(settingsPages[0]), [] (const void *_a, const void *_b, EsGeneric) {
SettingsPage *a = (SettingsPage *) _a, *b = (SettingsPage *) _b;
return EsStringCompare(a->string, a->stringBytes, b->string, b->stringBytes);
}, nullptr);
for (uintptr_t i = 0; i < sizeof(settingsPages) / sizeof(settingsPages[0]); i++) {
EsButton *button = EsButtonCreate(container, ES_ELEMENT_NO_FOCUS_ON_CLICK | ES_CELL_H_FILL,
&styleSettingsButton, settingsPages[i].string, settingsPages[i].stringBytes);
button->userData = &settingsPages[i];
button->accessKey = settingsPages[i].accessKey;
EsButtonSetIcon(button, settingsPages[i].iconID);
EsButtonOnCommand(button, SettingsButtonPressed);
}
}
}