#include "config.h"
#include "helper-theme.h"
#include "helper.h"
#include "keyb.h"
#include "mode.h"
#include "timings.h"
#include "view.h"
#include "widgets/textbox.h"
#include <ctype.h>
#include <glib.h>
#include <math.h>
#include <string.h>
#include "theme.h"

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Functions
static void	textbox_draw (widget , cairo_t )
static void	textbox_free (widget *)
static int	textbox_get_width (widget *)
static int	_textbox_get_height (widget *)
static void	__textbox_update_pango_text (textbox *tb)
static gboolean	textbox_blink (gpointer data)
static void	textbox_resize (widget *wid, short w, short h)
static int	textbox_get_desired_height (widget *wid, const int width)
static WidgetTriggerActionResult	textbox_editable_trigger_action (widget wid, MouseBindingMouseDefaultAction action, gint x, gint y, G_GNUC_UNUSED void user_data)
static void	textbox_initialize_font (textbox *tb)
static void	textbox_tab_stops (textbox *tb)
textbox *	textbox_create (widget parent, WidgetType type, const char name, TextboxFlags flags, TextBoxFontType tbft, const char *text, double xalign, double yalign)
void	textbox_font (textbox *tb, TextBoxFontType tbft)
const char *	textbox_get_visible_text (const textbox *tb)
PangoAttrList *	textbox_get_pango_attributes (textbox *tb)
void	textbox_set_pango_attributes (textbox tb, PangoAttrList list)
char *	textbox_get_text (const textbox *tb)
int	textbox_get_cursor (const textbox *tb)
void	textbox_text (textbox tb, const char text)
void	textbox_moveresize (textbox *tb, int x, int y, int w, int h)
void	textbox_cursor (textbox *tb, int pos)
static int	textbox_cursor_inc (textbox *tb)
static int	textbox_cursor_dec (textbox *tb)
static void	textbox_cursor_inc_word (textbox *tb)
static void	textbox_cursor_dec_word (textbox *tb)
void	textbox_cursor_end (textbox *tb)
void	textbox_insert (textbox tb, const int char_pos, const char str, const int slen)
void	textbox_delete (textbox *tb, int pos, int dlen)
static void	textbox_cursor_del (textbox *tb)
static void	textbox_cursor_bkspc (textbox *tb)
static void	textbox_cursor_bkspc_word (textbox *tb)
static void	textbox_cursor_del_eol (textbox *tb)
static void	textbox_cursor_del_sol (textbox *tb)
static void	textbox_cursor_del_word (textbox *tb)
int	textbox_keybinding (textbox *tb, KeyBindingAction action)
gboolean	textbox_append_text (textbox tb, const char pad, const int pad_len)
static void	tbfc_entry_free (TBFontConfig *tbfc)
void	textbox_setup (void)
void	textbox_set_pango_context (const char font, PangoContext p)
void	textbox_cleanup (void)
int	textbox_get_height (const textbox *tb)
int	textbox_get_font_height (const textbox *tb)
int	textbox_get_font_width (const textbox *tb)
double	textbox_get_estimated_char_height (void)
double	textbox_get_estimated_char_width (void)
double	textbox_get_estimated_ch (void)
int	textbox_get_estimated_height (const textbox *tb, int eh)
int	textbox_get_desired_width (widget *wid, G_GNUC_UNUSED const int height)
void	textbox_set_ellipsize (textbox *tb, PangoEllipsizeMode mode)
int	textbox_get_cursor_x_pos (const textbox *tb)

Variables
static PangoContext *	p_context = NULL
static PangoFontMetrics *	p_metrics = NULL
static TBFontConfig *	tbfc_default = NULL
static GHashTable *	tbfc_cache = NULL
const char *const	theme_prop_names [][3]
const char *	default_font_name = "default"
static double	char_width = -1
static double	ch_width = -1

Function Documentation

◆ __textbox_update_pango_text()

void __textbox_update_pango_text ( textbox * tb )

static

Parameters

tb	The textbox object.

Update the pango layout's text. It does this depending on the textbox flags.

Definition at line 339 of file textbox.c.

References textbox::flags, helper_token_match_set_pango_attr_on_style(), textbox::layout, MARKUP, textbox::password_mask_char, textbox::placeholder, rofi_theme_get_highlight(), textbox::show_placeholder, RofiHighlightColorStyle::style, TB_MARKUP, TB_PASSWORD, textbox::tbft, textbox::text, and WIDGET.

Referenced by textbox_draw(), textbox_get_desired_height(), and textbox_text().

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◆ _textbox_get_height()

int _textbox_get_height ( widget * wid )

static

Definition at line 1014 of file textbox.c.

References textbox::flags, _widget::h, textbox::layout, TB_AUTOHEIGHT, textbox_get_estimated_height(), and textbox::widget.

Referenced by textbox_create().

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◆ tbfc_entry_free()

void tbfc_entry_free ( TBFontConfig * tbfc )

static

Definition at line 959 of file textbox.c.

References TBFontConfig::metrics, and TBFontConfig::pfd.

Referenced by textbox_setup().

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◆ textbox_blink()

gboolean textbox_blink ( gpointer data )

static

Definition at line 61 of file textbox.c.

References textbox::blink, rofi_view_queue_redraw(), WIDGET, and widget_queue_redraw().

Referenced by textbox_create().

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◆ textbox_cursor_bkspc()

void textbox_cursor_bkspc ( textbox * tb )

static

Parameters

tb	Handle to the textbox

Delete character before cursor.

Definition at line 820 of file textbox.c.

References textbox::cursor, textbox_cursor_dec(), and textbox_cursor_del().

Referenced by textbox_keybinding().

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◆ textbox_cursor_bkspc_word()

void textbox_cursor_bkspc_word ( textbox * tb )

static

Definition at line 826 of file textbox.c.

References textbox::cursor, textbox_cursor_dec_word(), and textbox_delete().

Referenced by textbox_keybinding().

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◆ textbox_cursor_dec()

int textbox_cursor_dec ( textbox * tb )

static

Parameters

tb	Handle to the textbox

Move cursor one position backward.

Returns: if cursor was moved.

Definition at line 667 of file textbox.c.

References textbox::cursor, and textbox_cursor().

Referenced by textbox_cursor_bkspc(), and textbox_keybinding().

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◆ textbox_cursor_dec_word()

void textbox_cursor_dec_word ( textbox * tb )

static

Definition at line 705 of file textbox.c.

References textbox::cursor, textbox::text, and textbox_cursor().

Referenced by textbox_cursor_bkspc_word(), and textbox_keybinding().

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◆ textbox_cursor_del()

void textbox_cursor_del ( textbox * tb )

static

Parameters

tb	Handle to the textbox

Delete character after cursor.

Definition at line 808 of file textbox.c.

References textbox::cursor, textbox::text, and textbox_delete().

Referenced by textbox_cursor_bkspc(), and textbox_keybinding().

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◆ textbox_cursor_del_eol()

void textbox_cursor_del_eol ( textbox * tb )

static

Definition at line 835 of file textbox.c.

References textbox::cursor, textbox::text, and textbox_delete().

Referenced by textbox_keybinding().

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◆ textbox_cursor_del_sol()

void textbox_cursor_del_sol ( textbox * tb )

static

Definition at line 843 of file textbox.c.

References textbox::cursor, and textbox_delete().

Referenced by textbox_keybinding().

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◆ textbox_cursor_del_word()

void textbox_cursor_del_word ( textbox * tb )

static

Definition at line 849 of file textbox.c.

References textbox::cursor, textbox_cursor_inc_word(), and textbox_delete().

Referenced by textbox_keybinding().

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◆ textbox_cursor_inc()

int textbox_cursor_inc ( textbox * tb )

static

Parameters

tb	Handle to the textbox

Move cursor one position forward.

Returns: if cursor was moved.

Definition at line 654 of file textbox.c.

References textbox::cursor, and textbox_cursor().

Referenced by textbox_keybinding().

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◆ textbox_cursor_inc_word()

void textbox_cursor_inc_word ( textbox * tb )

static

Definition at line 674 of file textbox.c.

References textbox::cursor, textbox::text, and textbox_cursor().

Referenced by textbox_cursor_del_word(), and textbox_keybinding().

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◆ textbox_draw()

void textbox_draw	(	widget *	wid,
		cairo_t *	draw )

static

Definition at line 498 of file textbox.c.

References __textbox_update_pango_text(), textbox::blink, textbox::changed, textbox::cursor, textbox::cursor_x_pos, distance_get_pixel(), textbox::flags, _widget::h, textbox::layout, TBFontConfig::metrics, textbox::password_mask_char, ROFI_ORIENTATION_HORIZONTAL, rofi_theme_get_boolean(), rofi_theme_get_color(), rofi_theme_get_distance(), rofi_theme_get_double(), textbox::show_placeholder, TB_EDITABLE, TB_PASSWORD, textbox::tbfc, textbox::text, _widget::w, WIDGET, textbox::widget, widget_padding_get_bottom(), widget_padding_get_left(), widget_padding_get_padding_width(), widget_padding_get_top(), textbox::xalign, and textbox::yalign.

Referenced by textbox_create().

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◆ textbox_editable_trigger_action()

WidgetTriggerActionResult textbox_editable_trigger_action	(	widget *	wid,
		MouseBindingMouseDefaultAction	action,
		gint	x,
		gint	y,
		G_GNUC_UNUSED void *	user_data )

static

Definition at line 97 of file textbox.c.

References textbox::layout, MOUSE_CLICK_DOWN, MOUSE_CLICK_UP, MOUSE_DCLICK_DOWN, MOUSE_DCLICK_UP, textbox_cursor(), textbox_cursor_end(), textbox_get_font_width(), widget_padding_get_left(), WIDGET_TRIGGER_ACTION_RESULT_HANDLED, and WIDGET_TRIGGER_ACTION_RESULT_IGNORED.

Referenced by textbox_create().

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◆ textbox_free()

void textbox_free ( widget * wid )

static

Definition at line 479 of file textbox.c.

References textbox::blink_timeout, textbox::layout, textbox::placeholder, and textbox::text.

Referenced by textbox_create().

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◆ textbox_get_desired_height()

int textbox_get_desired_height	(	widget *	wid,
		const int	width )

static

Definition at line 77 of file textbox.c.

References __textbox_update_pango_text(), textbox::changed, textbox::flags, _widget::h, textbox::layout, TB_AUTOHEIGHT, textbox_get_estimated_height(), WIDGET, textbox::widget, and widget_padding_get_padding_width().

Referenced by textbox_create().

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◆ textbox_get_width()

int textbox_get_width ( widget * wid )

static

Definition at line 1006 of file textbox.c.

References textbox::flags, TB_AUTOWIDTH, textbox_get_font_width(), _widget::w, textbox::widget, and widget_padding_get_padding_width().

Referenced by textbox_create().

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◆ textbox_initialize_font()

void textbox_initialize_font ( textbox * tb )

static

Definition at line 126 of file textbox.c.

References TBFontConfig::height, helper_validate_font(), textbox::layout, TBFontConfig::metrics, p_context, TBFontConfig::pfd, rofi_theme_get_string(), textbox::tbfc, tbfc_cache, tbfc_default, TICK_N, and WIDGET.

Referenced by textbox_create().

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◆ textbox_resize()

void textbox_resize	(	widget *	wid,
		short	w,
		short	h )

static

Definition at line 73 of file textbox.c.

References textbox_moveresize(), textbox::widget, _widget::x, and _widget::y.

Referenced by textbox_create().

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◆ textbox_tab_stops()

void textbox_tab_stops ( textbox * tb )

static

Definition at line 178 of file textbox.c.

References distance_get_pixel(), textbox::layout, ROFI_ORIENTATION_HORIZONTAL, rofi_theme_get_list_distance(), and WIDGET.

Referenced by textbox_create().

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Variable Documentation

◆ ch_width

double ch_width = -1

static

Cache storing the estimated width of a digit (ch).

Definition at line 1053 of file textbox.c.

Referenced by textbox_get_estimated_ch().

◆ char_width

double char_width = -1

static

Caching for the expected character width.

Definition at line 1043 of file textbox.c.

Referenced by textbox_get_estimated_char_width().

◆ default_font_name

const char* default_font_name = "default"

Name of the default font (if none is given)

Definition at line 972 of file textbox.c.

Referenced by textbox_set_pango_context().

◆ p_context

PangoContext* p_context = NULL

static

Default pango context

Definition at line 51 of file textbox.c.

Referenced by textbox_cleanup(), textbox_create(), textbox_initialize_font(), and textbox_set_pango_context().

◆ p_metrics

PangoFontMetrics* p_metrics = NULL

static

The pango font metrics

Definition at line 53 of file textbox.c.

Referenced by textbox_get_estimated_ch(), textbox_get_estimated_char_width(), and textbox_set_pango_context().

◆ tbfc_cache

GHashTable* tbfc_cache = NULL

static

HashMap of previously parsed font descriptions.

Definition at line 59 of file textbox.c.

Referenced by textbox_cleanup(), textbox_initialize_font(), textbox_set_pango_context(), and textbox_setup().

◆ tbfc_default

TBFontConfig* tbfc_default = NULL

static

Default tbfc

Definition at line 56 of file textbox.c.

Referenced by textbox_get_estimated_char_height(), textbox_initialize_font(), and textbox_set_pango_context().

◆ theme_prop_names

const char* const theme_prop_names[][3]

Initial value:

= {
    
    {"normal.normal", "selected.normal", "alternate.normal"},
    
    {"normal.urgent", "selected.urgent", "alternate.urgent"},
    
    {"normal.active", "selected.active", "alternate.active"},
}

State names used for theming.

Definition at line 298 of file textbox.c.

Referenced by textbox_font().

Functions

Variables

Function Documentation

◆ __textbox_update_pango_text()

◆ _textbox_get_height()

◆ tbfc_entry_free()

◆ textbox_blink()

◆ textbox_cursor_bkspc()

◆ textbox_cursor_bkspc_word()

◆ textbox_cursor_dec()

◆ textbox_cursor_dec_word()

◆ textbox_cursor_del()

◆ textbox_cursor_del_eol()

◆ textbox_cursor_del_sol()

◆ textbox_cursor_del_word()

◆ textbox_cursor_inc()

◆ textbox_cursor_inc_word()

◆ textbox_draw()

◆ textbox_editable_trigger_action()

◆ textbox_free()

◆ textbox_get_desired_height()

◆ textbox_get_width()

◆ textbox_initialize_font()

◆ textbox_resize()

◆ textbox_tab_stops()

Variable Documentation

◆ ch_width

◆ char_width

◆ default_font_name

◆ p_context

◆ p_metrics

◆ tbfc_cache

◆ tbfc_default

◆ theme_prop_names