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Test for single mainloop

This commit is contained in:
Dave Davenport 2016-02-19 19:29:06 +01:00
parent a125f6d515
commit 4eb3fd1da3
8 changed files with 341 additions and 267 deletions
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1
include/rofi.h
View File

@ -46,6 +46,7 @@ const Mode * rofi_get_mode ( unsigned int index );
*/
int locate_switcher ( KeySym key, unsigned int modstate );
void rofi_set_return_code ( int code );
/** Reset terminal */
#define color_reset "\033[0m"
/** Set terminal text bold */

1
include/view-internal.h
View File

@ -3,6 +3,7 @@
#include "widget.h"
#include "textbox.h"
#include "scrollbar.h"
#include "x11-helper.h"
/**
* @ingroup ViewHandle

7
include/view.h
View File

@ -28,13 +28,15 @@ typedef enum
* @param prompt The prompt to show.
* @param message Extra message to display.
* @param flags Flags indicating state of the menu.
* @param finalize the finailze callback
*
* Main menu callback.
*
* @returns The command issued (see MenuReturn)
*/
RofiViewState *rofi_view_create ( Mode *sw, const char *input, char *prompt, const char *message, MenuFlags flags )
__attribute__ ( ( nonnull ( 1, 2, 3 ) ) );
RofiViewState *rofi_view_create ( Mode *sw, const char *input, char *prompt, const char *message, MenuFlags flags, void ( *finalize )(
RofiViewState * ) )
__attribute__ ( ( nonnull ( 1, 2, 3, 6 ) ) );
/**
* @param state The Menu Handle
@ -147,6 +149,7 @@ void rofi_view_cleanup ( void );
*/
void rofi_view_call_thread ( gpointer data, gpointer user_data );
Mode * rofi_view_get_mode ( RofiViewState *state );
/** @} */
/***
* @defgroup ViewThreadPool ViewThreadPool

255
source/dialogs/dmenu.c
View File

@ -68,6 +68,7 @@ typedef struct _DmenuModePrivateData
// List with entries.
char **cmd_list;
unsigned int cmd_list_length;
unsigned int only_selected;
} DmenuModePrivateData;
static char **get_dmenu ( FILE *fd, unsigned int *length )
@ -358,23 +359,151 @@ Mode dmenu_mode =
.free = NULL
};
static void dmenu_finalize ( RofiViewState *state )
{
int retv = FALSE;
DmenuModePrivateData *pd = (DmenuModePrivateData *) (Mode *) ( rofi_view_get_mode ( state ) )->private_data;
unsigned int cmd_list_length = pd->cmd_list_length;
char **cmd_list = pd->cmd_list;
char *input = g_strdup ( rofi_view_get_user_input ( state ) );
pd->selected_line = rofi_view_get_selected_line ( state );;
MenuReturn mretv = rofi_view_get_return_value ( state );
unsigned int next_pos = rofi_view_get_next_position ( state );
int restart = 0;
// Special behavior.
// TODO clean this up!
if ( pd->only_selected ) {
/**
* Select item mode.
*/
restart = 1;
// Skip if no valid item is selected.
if ( ( mretv & MENU_CANCEL ) == MENU_CANCEL ) {
// In no custom mode we allow canceling.
restart = ( find_arg ( "-only-match" ) >= 0 );
}
else if ( pd->selected_line != UINT32_MAX ) {
if ( ( mretv & ( MENU_OK | MENU_QUICK_SWITCH ) ) && cmd_list[pd->selected_line] != NULL ) {
dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
retv = TRUE;
if ( ( mretv & MENU_QUICK_SWITCH ) ) {
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
rofi_view_free ( state );
g_free ( input );
mode_destroy ( &dmenu_mode );
if ( retv == FALSE ) {
rofi_set_return_code ( EXIT_FAILURE );
}
else if ( retv >= 10 ) {
rofi_set_return_code ( retv );
}
else{
rofi_set_return_code ( EXIT_SUCCESS );
}
rofi_view_free ( state );
mode_destroy ( &dmenu_mode );
rofi_view_set_active ( NULL );
// g_main_loop_quit(NULL);
return;
}
pd->selected_line = next_pos - 1;
}
// Restart
rofi_view_restart ( state );
rofi_view_set_selected_line ( state, pd->selected_line );
return;
}
// We normally do not want to restart the loop.
restart = FALSE;
// Normal mode
if ( ( mretv & MENU_OK ) && pd->selected_line != UINT32_MAX && cmd_list[pd->selected_line] != NULL ) {
dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
if ( ( mretv & MENU_SHIFT ) ) {
restart = TRUE;
int seen = FALSE;
if ( pd->selected_list != NULL ) {
if ( pd->selected_list[pd->num_selected_list - 1].stop == ( pd->selected_line - 1 ) ) {
pd->selected_list[pd->num_selected_list - 1].stop = pd->selected_line;
seen = TRUE;
}
}
if ( !seen ) {
pd->selected_list = g_realloc ( pd->selected_list,
( pd->num_selected_list + 1 ) * sizeof ( struct range_pair ) );
pd->selected_list[pd->num_selected_list].start = pd->selected_line;
pd->selected_list[pd->num_selected_list].stop = pd->selected_line;
( pd->num_selected_list )++;
}
// Move to next line.
pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
}
retv = TRUE;
}
// Custom input
else if ( ( mretv & ( MENU_CUSTOM_INPUT ) ) ) {
dmenu_output_formatted_line ( pd->format, input, -1, input );
if ( ( mretv & MENU_SHIFT ) ) {
restart = TRUE;
// Move to next line.
pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
}
retv = TRUE;
}
// Quick switch with entry selected.
else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line < UINT32_MAX ) {
dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
restart = FALSE;
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
// Quick switch without entry selected.
else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line == UINT32_MAX ) {
dmenu_output_formatted_line ( pd->format, input, -1, input );
restart = FALSE;
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
g_free ( input );
if ( restart ) {
rofi_view_restart ( state );
rofi_view_set_selected_line ( state, pd->selected_line );
}
else {
if ( retv == FALSE ) {
rofi_set_return_code ( EXIT_FAILURE );
}
else if ( retv >= 10 ) {
rofi_set_return_code ( retv );
}
else{
rofi_set_return_code ( EXIT_SUCCESS );
}
rofi_view_free ( state );
mode_destroy ( &dmenu_mode );
rofi_view_set_active ( NULL );
}
}
int dmenu_switcher_dialog ( void )
{
mode_init ( &dmenu_mode );
MenuFlags menu_flags = MENU_NORMAL;
DmenuModePrivateData *pd = (DmenuModePrivateData *) dmenu_mode.private_data;
char *input = NULL;
int retv = FALSE;
int restart = FALSE;
unsigned int cmd_list_length = pd->cmd_list_length;
char **cmd_list = pd->cmd_list;
int only_selected = FALSE;
pd->only_selected = FALSE;
if ( find_arg ( "-markup-rows" ) >= 0 ) {
pd->do_markup = TRUE;
}
if ( find_arg ( "-only-match" ) >= 0 || find_arg ( "-no-custom" ) >= 0 ) {
only_selected = TRUE;
pd->only_selected = TRUE;
if ( cmd_list_length == 0 ) {
return TRUE;
}
@ -416,122 +545,12 @@ int dmenu_switcher_dialog ( void )
g_strfreev ( tokens );
return TRUE;
}
RofiViewState *state = rofi_view_create ( &dmenu_mode, input, pd->prompt, pd->message, menu_flags );
// TODO remove
RofiViewState *state = rofi_view_create ( &dmenu_mode, input, pd->prompt, pd->message, menu_flags, dmenu_finalize );
rofi_view_set_selected_line ( state, pd->selected_line );
while ( XPending ( display ) ) {
XEvent ev;
XNextEvent ( display, &ev );
rofi_view_itterrate ( state, &ev );
}
do {
retv = FALSE;
rofi_view_set_active ( state );
rofi_view_set_active ( state );
// Enter main loop.
while ( !rofi_view_get_completed ( state ) ) {
g_main_context_iteration ( NULL, TRUE );
}
rofi_view_set_active ( NULL );
g_free ( input );
input = g_strdup ( rofi_view_get_user_input ( state ) );
pd->selected_line = rofi_view_get_selected_line ( state );;
MenuReturn mretv = rofi_view_get_return_value ( state );
unsigned int next_pos = rofi_view_get_next_position ( state );
// Special behavior.
// TODO clean this up!
if ( only_selected ) {
/**
* Select item mode.
*/
restart = 1;
// Skip if no valid item is selected.
if ( ( mretv & MENU_CANCEL ) == MENU_CANCEL ) {
// In no custom mode we allow canceling.
restart = ( find_arg ( "-only-match" ) >= 0 );
}
else if ( pd->selected_line != UINT32_MAX ) {
if ( ( mretv & ( MENU_OK | MENU_QUICK_SWITCH ) ) && cmd_list[pd->selected_line] != NULL ) {
dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
retv = TRUE;
if ( ( mretv & MENU_QUICK_SWITCH ) ) {
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
rofi_view_free ( state );
g_free ( input );
mode_destroy ( &dmenu_mode );
return retv;
}
pd->selected_line = next_pos - 1;
}
// Restart
rofi_view_restart ( state );
rofi_view_set_selected_line ( state, pd->selected_line );
continue;
}
// We normally do not want to restart the loop.
restart = FALSE;
// Normal mode
if ( ( mretv & MENU_OK ) && pd->selected_line != UINT32_MAX && cmd_list[pd->selected_line] != NULL ) {
dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
if ( ( mretv & MENU_SHIFT ) ) {
restart = TRUE;
int seen = FALSE;
if ( pd->selected_list != NULL ) {
if ( pd->selected_list[pd->num_selected_list - 1].stop == ( pd->selected_line - 1 ) ) {
pd->selected_list[pd->num_selected_list - 1].stop = pd->selected_line;
seen = TRUE;
}
}
if ( !seen ) {
pd->selected_list = g_realloc ( pd->selected_list,
( pd->num_selected_list + 1 ) * sizeof ( struct range_pair ) );
pd->selected_list[pd->num_selected_list].start = pd->selected_line;
pd->selected_list[pd->num_selected_list].stop = pd->selected_line;
( pd->num_selected_list )++;
}
// Move to next line.
pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
}
retv = TRUE;
}
// Custom input
else if ( ( mretv & ( MENU_CUSTOM_INPUT ) ) ) {
dmenu_output_formatted_line ( pd->format, input, -1, input );
if ( ( mretv & MENU_SHIFT ) ) {
restart = TRUE;
// Move to next line.
pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
}
retv = TRUE;
}
// Quick switch with entry selected.
else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line < UINT32_MAX ) {
dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
restart = FALSE;
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
// Quick switch without entry selected.
else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line == UINT32_MAX ) {
dmenu_output_formatted_line ( pd->format, input, -1, input );
restart = FALSE;
retv = 10 + ( mretv & MENU_LOWER_MASK );
}
if ( restart ) {
rofi_view_restart ( state );
rofi_view_set_selected_line ( state, pd->selected_line );
}
} while ( restart );
rofi_view_free ( state );
g_free ( input );
mode_destroy ( &dmenu_mode );
return retv;
return FALSE;
}
void print_dmenu_options ( void )

277
source/rofi.c
View File

@ -80,9 +80,19 @@ GMainLoop *main_loop = NULL;
GSource *main_loop_source = NULL;
gboolean quiet = FALSE;
static void process_result ( RofiViewState *state );
static int dmenu_mode = FALSE;
int return_code = EXIT_SUCCESS;
void process_result ( RofiViewState *state );
void process_result_error ( RofiViewState *state );
gboolean main_loop_x11_event_handler ( G_GNUC_UNUSED gpointer data );
void rofi_set_return_code ( int code )
{
return_code = code;
}
unsigned int rofi_get_num_enabled_modi ( void )
{
return num_modi;
@ -155,31 +165,28 @@ static void teardown ( int pfd )
remove_pid_file ( pfd );
}
static int pfd = -1;
/**
* Start dmenu mode.
*/
static int run_dmenu ()
{
int ret_state = EXIT_FAILURE;
int pfd = setup ();
pfd = setup ();
if ( pfd < 0 ) {
return ret_state;
}
// Dmenu modi has a return state.
ret_state = dmenu_switcher_dialog ();
teardown ( pfd );
return ret_state;
}
static int pfd = -1;
static void __run_switcher_internal ( ModeMode mode, char *input )
{
char *prompt = g_strdup_printf ( "%s:", mode_get_name ( modi[mode] ) );
curr_switcher = mode;
RofiViewState * state = rofi_view_create ( modi[mode], input, prompt, NULL, MENU_NORMAL );
state->finalize = process_result;
RofiViewState * state = rofi_view_create ( modi[mode], input, prompt, NULL, MENU_NORMAL, process_result );
rofi_view_set_active ( state );
g_free ( prompt );
}
@ -201,57 +208,61 @@ static void run_switcher ( ModeMode mode )
__run_switcher_internal ( mode, input );
g_free ( input );
}
static void process_result ( RofiViewState *state )
void process_result ( RofiViewState *state )
{
Mode *sw = state->sw;
unsigned int selected_line = rofi_view_get_selected_line ( state );;
MenuReturn mretv = rofi_view_get_return_value ( state );
char *input = g_strdup ( rofi_view_get_user_input ( state ) );
rofi_view_set_active ( NULL );
rofi_view_free ( state );
ModeMode retv = mode_result ( sw, mretv, &input, selected_line );
Mode *sw = state->sw;
if ( sw != NULL ) {
unsigned int selected_line = rofi_view_get_selected_line ( state );;
MenuReturn mretv = rofi_view_get_return_value ( state );
char *input = g_strdup ( rofi_view_get_user_input ( state ) );
rofi_view_set_active ( NULL );
rofi_view_free ( state );
ModeMode retv = mode_result ( sw, mretv, &input, selected_line );
ModeMode mode = curr_switcher;
// Find next enabled
if ( retv == NEXT_DIALOG ) {
mode = ( mode + 1 ) % num_modi;
}
else if ( retv == PREVIOUS_DIALOG ) {
if ( mode == 0 ) {
mode = num_modi - 1;
ModeMode mode = curr_switcher;
// Find next enabled
if ( retv == NEXT_DIALOG ) {
mode = ( mode + 1 ) % num_modi;
}
else if ( retv == PREVIOUS_DIALOG ) {
if ( mode == 0 ) {
mode = num_modi - 1;
}
else {
mode = ( mode - 1 ) % num_modi;
}
}
else if ( retv == RELOAD_DIALOG ) {
// do nothing.
}
else if ( retv < MODE_EXIT ) {
mode = ( retv ) % num_modi;
}
else {
mode = ( mode - 1 ) % num_modi;
mode = retv;
}
if ( mode != MODE_EXIT ) {
/**
* Load in the new mode.
*/
__run_switcher_internal ( mode, input );
g_free ( input );
main_loop_x11_event_handler ( NULL );
return;
}
// Cleanup
g_free ( input );
for ( unsigned int i = 0; i < num_modi; i++ ) {
mode_destroy ( modi[i] );
}
}
else if ( retv == RELOAD_DIALOG ) {
// do nothing.
}
else if ( retv < MODE_EXIT ) {
mode = ( retv ) % num_modi;
}
else {
mode = retv;
}
if ( mode != MODE_EXIT ) {
/**
* Load in the new mode.
*/
__run_switcher_internal ( mode, input );
g_free ( input );
main_loop_x11_event_handler ( NULL );
return;
}
// Cleanup
g_free ( input );
for ( unsigned int i = 0; i < num_modi; i++ ) {
mode_destroy ( modi[i] );
}
// cleanup
}
void process_result_error ( RofiViewState *state )
{
rofi_view_set_active ( NULL );
rofi_view_free ( state );
teardown ( pfd );
if ( !daemon_mode ) {
g_main_loop_quit ( main_loop );
}
g_main_loop_quit ( main_loop );
}
int show_error_message ( const char *msg, int markup )
@ -261,9 +272,9 @@ int show_error_message ( const char *msg, int markup )
return EXIT_FAILURE;
}
rofi_view_error_dialog ( msg, markup );
teardown ( pfd );
//teardown ( pfd );
// TODO this looks incorrect.
g_main_loop_quit ( main_loop );
// g_main_loop_quit ( main_loop );
return EXIT_SUCCESS;
}
@ -552,6 +563,13 @@ gboolean main_loop_x11_event_handler ( G_GNUC_UNUSED gpointer data )
if ( rofi_view_get_completed ( state ) ) {
// This menu is done.
rofi_view_finalize ( state );
// cleanup
if ( rofi_view_get_active () == NULL ) {
teardown ( pfd );
if ( !daemon_mode ) {
g_main_loop_quit ( main_loop );
}
}
}
return G_SOURCE_CONTINUE;
}
@ -635,6 +653,82 @@ static gboolean delayed_start ( G_GNUC_UNUSED gpointer data )
return FALSE;
}
static gboolean startup ( G_GNUC_UNUSED gpointer data )
{
// flags to run immediately and exit
char *sname = NULL;
char *msg = NULL;
// Dmenu mode.
if ( dmenu_mode == TRUE ) {
// force off sidebar mode:
config.sidebar_mode = FALSE;
int retv = run_dmenu ();
if ( retv ) {
rofi_set_return_code ( EXIT_SUCCESS );
// Directly exit.
g_main_loop_quit(main_loop);
}
}
else if ( find_arg_str ( "-e", &( msg ) ) ) {
int markup = FALSE;
if ( find_arg ( "-markup" ) >= 0 ) {
markup = TRUE;
}
show_error_message ( msg, markup );
}
else if ( find_arg_str ( "-show", &sname ) == TRUE ) {
int index = switcher_get ( sname );
if ( index < 0 ) {
// Add it to the list
index = add_mode ( sname );
// Complain
if ( index >= 0 ) {
fprintf ( stdout, "Mode %s not enabled. Please add it to the list of enabled modi: %s\n",
sname, config.modi );
fprintf ( stdout, "Adding mode: %s\n", sname );
}
// Run it anyway if found.
}
if ( index >= 0 ) {
run_switcher ( index );
g_idle_add ( delayed_start, GINT_TO_POINTER ( index ) );
}
else {
fprintf ( stderr, "The %s switcher has not been enabled\n", sname );
return G_SOURCE_REMOVE;
}
}
else{
// Daemon mode, Listen to key presses..
if ( !grab_global_keybindings () ) {
fprintf ( stderr, "Rofi was launched in daemon mode, but no key-binding was specified.\n" );
fprintf ( stderr, "Please check the manpage on how to specify a key-binding.\n" );
fprintf ( stderr, "The following modi are enabled and keys can be specified:\n" );
for ( unsigned int i = 0; i < num_modi; i++ ) {
const char *name = mode_get_name ( modi[i] );
fprintf ( stderr, "\t* "color_bold "%s"color_reset ": -key-%s <key>\n", name, name );
}
// Cleanup
return G_SOURCE_REMOVE;
}
if ( !quiet ) {
fprintf ( stdout, "Rofi is launched in daemon mode.\n" );
print_global_keybindings ();
}
// done starting deamon.
if ( sncontext != NULL ) {
sn_launchee_context_complete ( sncontext );
}
daemon_mode = TRUE;
XSelectInput ( display, DefaultRootWindow ( display ), KeyPressMask );
XFlush ( display );
}
return G_SOURCE_REMOVE;
}
int main ( int argc, char *argv[] )
{
TIMINGS_START ();
@ -651,7 +745,6 @@ int main ( int argc, char *argv[] )
// Detect if we are in dmenu mode.
// This has two possible causes.
// 1 the user specifies it on the command-line.
int dmenu_mode = FALSE;
if ( find_arg ( "-dmenu" ) >= 0 ) {
dmenu_mode = TRUE;
}
@ -773,31 +866,8 @@ int main ( int argc, char *argv[] )
// Parse the keybindings.
parse_keys_abe ();
TICK_N ( "Parse ABE" );
char *msg = NULL;
if ( find_arg_str ( "-e", &( msg ) ) ) {
int markup = FALSE;
if ( find_arg ( "-markup" ) >= 0 ) {
markup = TRUE;
}
return show_error_message ( msg, markup );
}
rofi_view_workers_initialize ();
// Dmenu mode.
if ( dmenu_mode == TRUE ) {
// force off sidebar mode:
config.sidebar_mode = FALSE;
int retv = run_dmenu ();
// User canceled the operation.
if ( retv == FALSE ) {
return EXIT_FAILURE;
}
else if ( retv >= 10 ) {
return retv;
}
return EXIT_SUCCESS;
}
// Setup signal handling sources.
// SIGHup signal.
@ -806,60 +876,11 @@ int main ( int argc, char *argv[] )
g_unix_signal_add ( SIGINT, main_loop_signal_handler_int, NULL );
// SIGUSR1
g_unix_signal_add ( SIGUSR1, main_loop_signal_handler_usr1, NULL );
// flags to run immediately and exit
char *sname = NULL;
if ( find_arg_str ( "-show", &sname ) == TRUE ) {
int index = switcher_get ( sname );
if ( index < 0 ) {
// Add it to the list
index = add_mode ( sname );
// Complain
if ( index >= 0 ) {
fprintf ( stdout, "Mode %s not enabled. Please add it to the list of enabled modi: %s\n",
sname, config.modi );
fprintf ( stdout, "Adding mode: %s\n", sname );
}
// Run it anyway if found.
}
if ( index >= 0 ) {
run_switcher ( index );
g_idle_add ( delayed_start, GINT_TO_POINTER ( index ) );
}
else {
fprintf ( stderr, "The %s switcher has not been enabled\n", sname );
return EXIT_FAILURE;
}
}
else{
// Daemon mode, Listen to key presses..
if ( !grab_global_keybindings () ) {
fprintf ( stderr, "Rofi was launched in daemon mode, but no key-binding was specified.\n" );
fprintf ( stderr, "Please check the manpage on how to specify a key-binding.\n" );
fprintf ( stderr, "The following modi are enabled and keys can be specified:\n" );
for ( unsigned int i = 0; i < num_modi; i++ ) {
const char *name = mode_get_name ( modi[i] );
fprintf ( stderr, "\t* "color_bold "%s"color_reset ": -key-%s <key>\n", name, name );
}
// Cleanup
return EXIT_FAILURE;
}
if ( !quiet ) {
fprintf ( stdout, "Rofi is launched in daemon mode.\n" );
print_global_keybindings ();
}
// done starting deamon.
if ( sncontext != NULL ) {
sn_launchee_context_complete ( sncontext );
}
daemon_mode = TRUE;
XSelectInput ( display, DefaultRootWindow ( display ), KeyPressMask );
XFlush ( display );
}
g_idle_add ( startup, NULL );
// Start mainloop.
g_main_loop_run ( main_loop );
return EXIT_SUCCESS;
return return_code;
}

4
source/textbox.c
View File

@ -78,7 +78,7 @@ static gboolean textbox_blink ( gpointer data )
textbox* textbox_create ( TextboxFlags flags, short x, short y, short w, short h,
TextBoxFontType tbft, const char *text )
{
textbox *tb = g_malloc0 ( sizeof ( textbox ) );
textbox *tb = g_slice_new0 ( textbox );
tb->flags = flags;
@ -258,7 +258,7 @@ void textbox_free ( textbox *tb )
tb->main_surface = NULL;
}
g_free ( tb );
g_slice_free ( textbox, tb );
}
static void texbox_update ( textbox *tb )

61
source/view.c
View File

@ -400,6 +400,7 @@ static Window __create_window ( Display *display, MenuFlags menu_flags )
surface = cairo_xlib_surface_create ( display, box, vinfo.visual, 200, 100 );
// Create a drawable.
draw = cairo_create ( surface );
g_assert ( draw != NULL );
cairo_set_operator ( draw, CAIRO_OPERATOR_SOURCE );
// Set up pango context.
@ -690,14 +691,14 @@ static unsigned int rofi_scroll_per_page ( RofiViewState * state )
static unsigned int rofi_scroll_continious ( RofiViewState * state )
{
unsigned int middle = (state->menu_lines - ((state->menu_lines&1) == 0))/ 2;
unsigned int middle = ( state->menu_lines - ( ( state->menu_lines & 1 ) == 0 ) ) / 2;
unsigned int offset = 0;
if ( state->selected > middle ) {
if ( state->selected < ( state->filtered_lines - (state->menu_lines -middle) ) ) {
if ( state->selected < ( state->filtered_lines - ( state->menu_lines - middle ) ) ) {
offset = state->selected - middle;
}
// Don't go below zero.
else if ( state->filtered_lines > state->menu_lines){
else if ( state->filtered_lines > state->menu_lines ) {
offset = state->filtered_lines - state->menu_lines;
}
}
@ -738,13 +739,13 @@ static void rofi_view_draw ( RofiViewState *state, cairo_t *d )
element_width = ( element_width - ( columns - 1 ) * config.line_margin ) / columns;
}
int element_height = state->line_height * config.element_height;
int y_offset = state->top_offset;
int x_offset = state->border;
int element_height = state->line_height * config.element_height;
int y_offset = state->top_offset;
int x_offset = state->border;
if ( state->rchanged ) {
// Move, resize visible boxes and show them.
for ( i = 0; i < max_elements && (i+offset) < state->filtered_lines; i++ ) {
for ( i = 0; i < max_elements && ( i + offset ) < state->filtered_lines; i++ ) {
unsigned int ex = ( ( i ) / state->max_rows ) * ( element_width + config.line_margin );
unsigned int ey = ( ( i ) % state->max_rows ) * ( element_height + config.line_margin );
// Move it around.
@ -764,7 +765,7 @@ static void rofi_view_draw ( RofiViewState *state, cairo_t *d )
}
else{
// Only do basic redrawing + highlight of row.
for ( i = 0; i < max_elements && (i+offset) < state->filtered_lines; i++ ) {
for ( i = 0; i < max_elements && ( i + offset ) < state->filtered_lines; i++ ) {
TextBoxFontType type = ( ( ( i % state->max_rows ) & 1 ) == 0 ) ? NORMAL : ALT;
int fstate = 0;
mode_get_display_value ( state->sw, state->line_map[i + offset], &fstate, FALSE );
@ -1416,7 +1417,8 @@ RofiViewState *rofi_view_create ( Mode *sw,
const char *input,
char *prompt,
const char *message,
MenuFlags menu_flags )
MenuFlags menu_flags,
void ( *finalize )( RofiViewState *state ) )
{
TICK ();
RofiViewState *state = __rofi_view_state_create ();
@ -1434,6 +1436,7 @@ RofiViewState *rofi_view_create ( Mode *sw,
state->cur_page = -1;
state->border = config.padding + config.menu_bw;
state->x11_event_loop = rofi_view_mainloop_iter;
state->finalize = finalize;
// Request the lines to show.
state->num_lines = mode_get_num_entries ( sw );
@ -1625,6 +1628,7 @@ RofiViewState *rofi_view_create ( Mode *sw,
}
static void __error_dialog_event_loop ( RofiViewState *state, XEvent *ev )
{
printf ( "Event\n" );
// Handle event.
if ( ev->type == Expose ) {
while ( XCheckTypedEvent ( display, Expose, ev ) ) {
@ -1632,6 +1636,21 @@ static void __error_dialog_event_loop ( RofiViewState *state, XEvent *ev )
}
state->update = TRUE;
}
else if ( ev->type == ConfigureNotify ) {
XConfigureEvent xce = ev->xconfigure;
if ( xce.window == main_window ) {
if ( state->x != (int ) xce.x || state->y != (int) xce.y ) {
state->x = xce.x;
state->y = xce.y;
state->update = TRUE;
}
if ( state->w != (unsigned int) xce.width || state->h != (unsigned int ) xce.height ) {
state->w = xce.width;
state->h = xce.height;
cairo_xlib_surface_set_size ( surface, state->w, state->h );
}
}
}
// Key press event.
else if ( ev->type == KeyPress ) {
while ( XCheckTypedEvent ( display, KeyPress, ev ) ) {
@ -1641,6 +1660,7 @@ static void __error_dialog_event_loop ( RofiViewState *state, XEvent *ev )
}
rofi_view_update ( state );
}
void process_result_error ( RofiViewState *state );
void rofi_view_error_dialog ( const char *msg, int markup )
{
RofiViewState *state = __rofi_view_state_create ();
@ -1648,7 +1668,8 @@ void rofi_view_error_dialog ( const char *msg, int markup )
state->update = TRUE;
state->border = config.padding + config.menu_bw;
state->x11_event_loop = __error_dialog_event_loop;
state->finalize = NULL;
// TODO fix
state->finalize = process_result_error;
// Try to grab the keyboard as early as possible.
// We grab this using the rootwindow (as dmenu does it).
@ -1668,6 +1689,7 @@ void rofi_view_error_dialog ( const char *msg, int markup )
XWindowAttributes attr;
if ( main_window == None || XGetWindowAttributes ( display, main_window, &attr ) == 0 ) {
main_window = __create_window ( display, MENU_NORMAL );
printf ( "new window\n" );
}
rofi_view_calculate_window_and_element_width ( state );
@ -1689,15 +1711,18 @@ void rofi_view_error_dialog ( const char *msg, int markup )
XMapRaised ( display, main_window );
if ( sncontext != NULL ) {
sn_launchee_context_complete ( sncontext );
// sn_launchee_context_complete ( sncontext );
}
printf ( "start\n" );
rofi_view_set_active ( state );
//rofi_view_queue_redraw();
main_loop_x11_event_handler ( NULL );
while ( !rofi_view_get_completed ( state ) ) {
g_main_context_iteration ( NULL, TRUE );
}
rofi_view_set_active ( NULL );
rofi_view_free ( state );
//while ( !rofi_view_get_completed ( state ) ) {
// printf("main loop: %d\n", g_main_context_is_owner(g_main_context_default()));
// g_main_context_iteration ( NULL, TRUE );
//}
//rofi_view_set_active ( NULL );
//rofi_view_free ( state );
}
void rofi_view_cleanup ()
@ -1756,4 +1781,8 @@ void rofi_view_workers_finalize ( void )
tpool = NULL;
}
}
Mode * rofi_view_get_mode ( RofiViewState *state )
{
return state->sw;
}

2
source/x11-helper.c
View File

@ -521,7 +521,7 @@ void x11_parse_key ( char *combo, unsigned int *mod, KeySym *key )
if ( str->len > 0 ) {
show_error_message ( str->str, TRUE );
g_string_free ( str, TRUE );
exit ( EXIT_FAILURE );
return;
}
g_string_free ( str, TRUE );
*key = sym;