view.c File Reference

#include <config.h>
#include <errno.h>
#include <locale.h>
#include <signal.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <cairo.h>
#include "rofi.h"
#include "settings.h"
#include "timings.h"
#include "display.h"
#include "helper-theme.h"
#include "helper.h"
#include "mode.h"
#include "modes/modes.h"
#include "view-internal.h"
#include "view.h"
#include "theme.h"

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Macros
#define	G_LOG_DOMAIN   "View"

Functions
static void	wayland_rofi_view_update (RofiViewState *state, gboolean qr)
void	process_result (RofiViewState *state)
static void	wayland_rofi_view_get_current_monitor (int *width, int *height)
static gboolean	wayland_rofi_view_repaint (G_GNUC_UNUSED void *data)
static void	wayland_rofi_view_calculate_window_position (G_GNUC_UNUSED RofiViewState *state)
static int	rofi_get_location (RofiViewState *state)
static int	rofi_get_offset_px (RofiViewState *state, RofiOrientation ori)
static void	window_update_size_normal (RofiViewState *state, int offset_x, int offset_y)
static void	window_update_size_with_outside_click (RofiViewState *state, int offset_x, int offset_y)
static void	wayland_rofi_view_window_update_size (RofiViewState *state)
static void	wayland_rofi_view_set_size (RofiViewState *state, gint width, gint height)
static void	wayland_rofi_view_get_size (RofiViewState *state, gint *width, gint *height)
static void	wayland_rofi_view_ping_mouse (RofiViewState *state)
static gboolean	wayland_rofi_view_reload_idle (G_GNUC_UNUSED gpointer data)
static void	wayland_rofi_view_reload (void)
static void	wayland_rofi_view_queue_redraw (void)
static void	wayland___create_window (MenuFlags menu_flags)
static void	wayland_rofi_view_calculate_window_width (RofiViewState *state)
static void	wayland_rofi_view_frame_callback (void)
static int	wayland_rofi_view_calculate_window_height (RofiViewState *state)
static void	wayland_rofi_view_hide (void)
static void	wayland_rofi_view_cleanup (void)
static void	wayland_rofi_view_set_window_title (G_GNUC_UNUSED const char *title)
static void	wayland_rofi_view_pool_refresh (void)
static void	wayland_rofi_view_get_menu_rect (int *x, int *y, int *w, int *h)

Variables
struct {
MenuFlags   flags
guint   idle_timeout
unsigned long long   count
guint   repaint_source
gboolean   fullscreen
int   monitor_width
int   monitor_height
int   surface_width
int   surface_height
int   menu_width
int   menu_height
int   menu_x
int   menu_y
}	WlState
static const int	loc_transtable [9]
static view_proxy	view_
const view_proxy *	wayland_view_proxy = &view_

Macro Definition Documentation

G_LOG_DOMAIN

#define G_LOG_DOMAIN   "View"

The Rofi View log domain

Definition at line 29 of file view.c.

Function Documentation

process_result()

void process_result

(

RofiViewState *

state

)

Parameters

state

The Menu Handle

Check if a finalize function is set, and if sets executes it.

Load in the new mode.

Definition at line 235 of file rofi.c.

References curr_mode, MODE_EXIT, mode_result(), modes, NEXT_DIALOG, num_modes, PREVIOUS_DIALOG, RELOAD_DIALOG, RESET_DIALOG, rofi_view_clear_input(), rofi_view_free(), rofi_view_get_return_value(), rofi_view_get_selected_line(), rofi_view_get_user_input(), rofi_view_remove_active(), rofi_view_switch_mode(), RofiViewState::sw, RofiViewState::text, textbox_cursor_end(), and textbox_text().

Referenced by rofi_view_error_dialog(), and run_mode_index().

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rofi_get_location()

static int rofi_get_location ( RofiViewState * state )

static

Definition at line 149 of file view.c.

References config, loc_transtable, RofiViewState::main_window, rofi_theme_get_position(), and WIDGET.

Referenced by window_update_size_normal(), and window_update_size_with_outside_click().

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rofi_get_offset_px()

static int rofi_get_offset_px ( RofiViewState * state, RofiOrientation ori )

static

Definition at line 154 of file view.c.

References distance_get_pixel(), RofiViewState::main_window, ROFI_ORIENTATION_HORIZONTAL, rofi_theme_get_distance(), and WIDGET.

Referenced by wayland_rofi_view_window_update_size().

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wayland___create_window()

static void wayland___create_window ( MenuFlags menu_flags )

static

Definition at line 326 of file view.c.

References box_create(), config, display_set_fullscreen_mode(), helper_validate_font(), input_history_initialize(), ROFI_ORIENTATION_HORIZONTAL, rofi_theme_get_boolean(), rofi_theme_get_string(), textbox_set_pango_context(), TICK_N, wayland_get_dpi_estimation(), WIDGET, widget_free(), and WlState.

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wayland_rofi_view_calculate_window_height()

static int wayland_rofi_view_calculate_window_height ( RofiViewState * state )

static

Definition at line 481 of file view.c.

References display_get_surface_dimensions(), distance_get_pixel(), RofiViewState::main_window, ROFI_ORIENTATION_VERTICAL, rofi_theme_get_distance(), WIDGET, widget_get_desired_height(), RofiViewState::width, and WlState.

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wayland_rofi_view_calculate_window_position()

static void wayland_rofi_view_calculate_window_position ( G_GNUC_UNUSED RofiViewState * state )

static

Definition at line 146 of file view.c.

wayland_rofi_view_calculate_window_width()

static void wayland_rofi_view_calculate_window_width ( RofiViewState * state )

static

Parameters

state

Internal state of the menu.

Calculate the width of the window and the width of an element.

Definition at line 399 of file view.c.

References DEFAULT_MENU_WIDTH, display_get_surface_dimensions(), distance_get_pixel(), RofiViewState::main_window, ROFI_ORIENTATION_HORIZONTAL, rofi_theme_get_distance(), WIDGET, RofiViewState::width, and WlState.

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wayland_rofi_view_cleanup()

static void wayland_rofi_view_cleanup ( void )

static

Definition at line 503 of file view.c.

References CacheState, input_history_save(), and WlState.

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wayland_rofi_view_frame_callback()

static void wayland_rofi_view_frame_callback ( void )

static

Definition at line 474 of file view.c.

References wayland_rofi_view_repaint(), and WlState.

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wayland_rofi_view_get_current_monitor()

static void wayland_rofi_view_get_current_monitor ( int * width, int * height )

static

Definition at line 114 of file view.c.

References display_get_surface_dimensions(), and WlState.

Referenced by window_update_size_with_outside_click().

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wayland_rofi_view_get_menu_rect()

static void wayland_rofi_view_get_menu_rect ( int * x, int * y, int * w, int * h )

static

Definition at line 542 of file view.c.

References WlState.

wayland_rofi_view_get_size()

static void wayland_rofi_view_get_size ( RofiViewState * state, gint * width, gint * height )

static

Definition at line 276 of file view.c.

References RofiViewState::height, and RofiViewState::width.

wayland_rofi_view_hide()

static void wayland_rofi_view_hide ( void )

static

Definition at line 501 of file view.c.

References display_early_cleanup().

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wayland_rofi_view_ping_mouse()

static void wayland_rofi_view_ping_mouse ( RofiViewState * state )

static

Definition at line 282 of file view.c.

wayland_rofi_view_pool_refresh()

static void wayland_rofi_view_pool_refresh ( void )

static

Definition at line 532 of file view.c.

References display_buffer_pool_free(), rofi_view_get_active(), and wayland_rofi_view_update().

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wayland_rofi_view_queue_redraw()

static void wayland_rofi_view_queue_redraw ( void )

static

Definition at line 313 of file view.c.

References RofiViewState::main_window, rofi_view_get_active(), wayland_rofi_view_repaint(), WIDGET, widget_queue_redraw(), and WlState.

Referenced by wayland_rofi_view_update().

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wayland_rofi_view_reload()

static void wayland_rofi_view_reload ( void )

static

Definition at line 306 of file view.c.

References wayland_rofi_view_reload_idle(), and WlState.

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wayland_rofi_view_reload_idle()

static gboolean wayland_rofi_view_reload_idle ( G_GNUC_UNUSED gpointer data )

static

Definition at line 284 of file view.c.

References mode_get_num_entries(), RofiViewState::refilter, RofiViewState::reload, rofi_view_get_active(), rofi_view_maybe_update(), RofiViewState::sw, RofiViewState::tb_total_rows, textbox_text(), and WlState.

Referenced by wayland_rofi_view_reload().

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wayland_rofi_view_repaint()

static gboolean wayland_rofi_view_repaint ( G_GNUC_UNUSED void * data )

static

Definition at line 129 of file view.c.

References rofi_view_get_active(), rofi_view_maybe_update(), and WlState.

Referenced by wayland_rofi_view_frame_callback(), and wayland_rofi_view_queue_redraw().

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wayland_rofi_view_set_size()

static void wayland_rofi_view_set_size ( RofiViewState * state, gint width, gint height )

static

Definition at line 265 of file view.c.

References RofiViewState::height, wayland_rofi_view_window_update_size(), and RofiViewState::width.

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wayland_rofi_view_set_window_title()

static void wayland_rofi_view_set_window_title ( G_GNUC_UNUSED const char * title )

static

Definition at line 530 of file view.c.

wayland_rofi_view_update()

static void wayland_rofi_view_update ( RofiViewState * state, gboolean qr )

static

Parameters

state	The handle to the view
qr	Indicate if queue_redraw should be called on changes.

Update the state of the view. This involves filter state.

Definition at line 416 of file view.c.

References config, display_buffer_pool_get_next_buffer(), display_buffer_pool_new(), display_scale(), display_surface_commit(), RofiViewState::height, RofiViewState::main_window, TICK, TICK_N, wayland_rofi_view_queue_redraw(), WIDGET, widget_draw(), widget_need_redraw(), RofiViewState::width, and WlState.

Referenced by wayland_rofi_view_pool_refresh().

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wayland_rofi_view_window_update_size()

static void wayland_rofi_view_window_update_size ( RofiViewState * state )

static

Definition at line 244 of file view.c.

References config, RofiViewState::height, RofiViewState::main_window, rofi_get_offset_px(), ROFI_ORIENTATION_HORIZONTAL, ROFI_ORIENTATION_VERTICAL, rofi_view_pool_refresh(), WIDGET, widget_resize(), RofiViewState::width, window_update_size_normal(), window_update_size_with_outside_click(), and WlState.

Referenced by wayland_rofi_view_set_size().

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window_update_size_normal()

static void window_update_size_normal ( RofiViewState * state, int offset_x, int offset_y )

static

Definition at line 162 of file view.c.

References display_set_surface_dimensions(), RofiViewState::height, rofi_get_location(), RofiViewState::width, and WlState.

Referenced by wayland_rofi_view_window_update_size().

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window_update_size_with_outside_click()

static void window_update_size_with_outside_click ( RofiViewState * state, int offset_x, int offset_y )

static

Definition at line 173 of file view.c.

References display_set_surface_dimensions(), RofiViewState::height, rofi_get_location(), wayland_rofi_view_get_current_monitor(), RofiViewState::width, WL_CENTER, WL_EAST, WL_NORTH, WL_NORTH_EAST, WL_NORTH_WEST, WL_SOUTH, WL_SOUTH_EAST, WL_SOUTH_WEST, WL_WEST, and WlState.

Referenced by wayland_rofi_view_window_update_size().

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Variable Documentation

count

unsigned long long count

debug counter for redraws

Definition at line 77 of file view.c.

Referenced by config_parse_cmd_options(), config_parser_form_rasi_format(), helper_token_match_get_pango_attr(), rofi_view_refilter_real(), wayland_buffer_cleanup(), and window_set_atom_prop().

flags

MenuFlags flags

Main flags

Definition at line 73 of file view.c.

Referenced by create_pid_file(), textbox_create(), wayland_output_mode(), and x11_disable_decoration().

fullscreen

gboolean fullscreen

Window fullscreen

Definition at line 81 of file view.c.

idle_timeout

guint idle_timeout

timeout for reloading

Definition at line 75 of file view.c.

loc_transtable

const int loc_transtable[9]

static

Initial value:

= {
    WL_CENTER, WL_NORTH | WL_WEST, WL_NORTH, WL_NORTH | WL_EAST,
    WL_EAST,   WL_SOUTH | WL_EAST, WL_SOUTH, WL_SOUTH | WL_WEST,
    WL_WEST}

Definition at line 141 of file view.c.

Referenced by rofi_get_location(), and xcb_rofi_view_calculate_window_position().

menu_height

int menu_height

Definition at line 90 of file view.c.

menu_width

int menu_width

Definition at line 89 of file view.c.

menu_x

int menu_x

Definition at line 92 of file view.c.

Referenced by update_cursor_rectangle(), and wayland_pointer_send_events().

menu_y

int menu_y

Definition at line 93 of file view.c.

Referenced by update_cursor_rectangle(), and wayland_pointer_send_events().

monitor_height

int monitor_height

Definition at line 84 of file view.c.

monitor_width

int monitor_width

Definition at line 83 of file view.c.

repaint_source

guint repaint_source

redraw idle time.

Definition at line 79 of file view.c.

surface_height

int surface_height

Definition at line 87 of file view.c.

surface_width

int surface_width

Definition at line 86 of file view.c.

view_

view_proxy view_

static

Initial value:

= {
    .update = wayland_rofi_view_update,
    .temp_configure_notify = NULL,
    .temp_click_to_exit = NULL,
    .frame_callback = wayland_rofi_view_frame_callback,
    .queue_redraw = wayland_rofi_view_queue_redraw,
 
    .set_window_title = wayland_rofi_view_set_window_title,
    .calculate_window_position = wayland_rofi_view_calculate_window_position,
    .calculate_window_height = wayland_rofi_view_calculate_window_height,
    .calculate_window_width = wayland_rofi_view_calculate_window_width,
    .window_update_size = wayland_rofi_view_window_update_size,
    .set_cursor = wayland_display_set_cursor_type,
    .ping_mouse = wayland_rofi_view_ping_mouse,
 
    .cleanup = wayland_rofi_view_cleanup,
    .hide = wayland_rofi_view_hide,
    .reload = wayland_rofi_view_reload,
 
    .__create_window = wayland___create_window,
    .get_window = NULL,
    .get_current_monitor = wayland_rofi_view_get_current_monitor,
 
    .set_size = wayland_rofi_view_set_size,
    .get_size = wayland_rofi_view_get_size,
 
    .pool_refresh = wayland_rofi_view_pool_refresh,
 
    .get_menu_rect = wayland_rofi_view_get_menu_rect,
}

Definition at line 553 of file view.c.

wayland_view_proxy

const view_proxy* wayland_view_proxy = &view_

Definition at line 584 of file view.c.

Referenced by wayland_display_view_proxy().

[struct]

struct { ... } WlState

Initial value:

= {
    .flags = MENU_NORMAL,
    .idle_timeout = 0,
    .count = 0L,
    .repaint_source = 0,
    .fullscreen = FALSE,
    .monitor_width = 0,
    .monitor_height = 0,
 
    .surface_width = 0,
    .surface_height = 0,
 
    .menu_width = 0,
    .menu_height = 0,
 
    .menu_x = 0,
    .menu_y = 0,
}

Structure holding some state

Referenced by wayland___create_window(), wayland_rofi_view_calculate_window_height(), wayland_rofi_view_calculate_window_width(), wayland_rofi_view_cleanup(), wayland_rofi_view_frame_callback(), wayland_rofi_view_get_current_monitor(), wayland_rofi_view_get_menu_rect(), wayland_rofi_view_queue_redraw(), wayland_rofi_view_reload(), wayland_rofi_view_reload_idle(), wayland_rofi_view_repaint(), wayland_rofi_view_update(), wayland_rofi_view_window_update_size(), window_update_size_normal(), and window_update_size_with_outside_click().