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[Cleanup] clang-tidy rofi.c

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This commit is contained in:
Dave Davenport 2021-08-18 00:25:54 +02:00
parent 1a1dc7282f
commit 24ce72c98a
1 changed files with 832 additions and 855 deletions
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393
source/rofi.c
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@ -30,18 +30,17 @@
#define G_LOG_DOMAIN "Rofi" #define G_LOG_DOMAIN "Rofi"
#include <config.h> #include <config.h>
#include <stdio.h> #include <errno.h>
#include <gmodule.h>
#include <locale.h>
#include <stdint.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <unistd.h>
#include <stdint.h>
#include <errno.h>
#include <time.h>
#include <locale.h>
#include <gmodule.h>
#include <xcb/xcb.h>
#include <sys/types.h> #include <sys/types.h>
#include <sysexits.h> #include <sysexits.h>
#include <time.h>
#include <unistd.h>
#include <xcb/xcb.h>
#include <glib-unix.h> #include <glib-unix.h>
@ -56,21 +55,21 @@
#include "resources.h" #include "resources.h"
#include "rofi.h"
#include "display.h" #include "display.h"
#include "rofi.h"
#include "settings.h" #include "settings.h"
#include "mode.h"
#include "dialogs/dialogs.h"
#include "helper.h" #include "helper.h"
#include "mode.h"
#include "widgets/textbox.h" #include "widgets/textbox.h"
#include "xrmoptions.h" #include "xrmoptions.h"
#include "dialogs/dialogs.h"
#include "view.h"
#include "view-internal.h" #include "view-internal.h"
#include "view.h"
#include "theme.h"
#include "rofi-icon-fetcher.h" #include "rofi-icon-fetcher.h"
#include "theme.h"
#include "timings.h" #include "timings.h"
@ -87,15 +86,13 @@ const char *cache_dir = NULL;
GList *list_of_error_msgs = NULL; GList *list_of_error_msgs = NULL;
static void rofi_collect_modi_destroy(void); static void rofi_collect_modi_destroy(void);
void rofi_add_error_message ( GString *str ) void rofi_add_error_message(GString *str) {
{
list_of_error_msgs = g_list_append(list_of_error_msgs, str); list_of_error_msgs = g_list_append(list_of_error_msgs, str);
} }
void rofi_clear_error_messages ( void ) void rofi_clear_error_messages(void) {
{
if (list_of_error_msgs) { if (list_of_error_msgs) {
for ( GList *iter = g_list_first ( list_of_error_msgs ); for (GList *iter = g_list_first(list_of_error_msgs); iter != NULL;
iter != NULL; iter = g_list_next ( iter ) ) { iter = g_list_next(iter)) {
g_string_free((GString *)iter->data, TRUE); g_string_free((GString *)iter->data, TRUE);
} }
g_list_free(list_of_error_msgs); g_list_free(list_of_error_msgs);
@ -131,20 +128,11 @@ int return_code = EXIT_SUCCESS;
void process_result(RofiViewState *state); void process_result(RofiViewState *state);
void rofi_set_return_code ( int code ) void rofi_set_return_code(int code) { return_code = code; }
{
return_code = code;
}
unsigned int rofi_get_num_enabled_modi ( void ) unsigned int rofi_get_num_enabled_modi(void) { return num_modi; }
{
return num_modi;
}
const Mode * rofi_get_mode ( unsigned int index ) const Mode *rofi_get_mode(unsigned int index) { return modi[index]; }
{
return modi[index];
}
/** /**
* @param name Name of the switcher to lookup. * @param name Name of the switcher to lookup.
@ -153,8 +141,7 @@ const Mode * rofi_get_mode ( unsigned int index )
* *
* @returns index of the switcher in modi, -1 if not found. * @returns index of the switcher in modi, -1 if not found.
*/ */
static int switcher_get ( const char *name ) static int switcher_get(const char *name) {
{
for (unsigned int i = 0; i < num_modi; i++) { for (unsigned int i = 0; i < num_modi; i++) {
if (strcmp(mode_get_name(modi[i]), name) == 0) { if (strcmp(mode_get_name(modi[i]), name) == 0) {
return i; return i;
@ -166,8 +153,7 @@ static int switcher_get ( const char *name )
/** /**
* Teardown the gui. * Teardown the gui.
*/ */
static void teardown ( int pfd ) static void teardown(int pfd) {
{
g_debug("Teardown"); g_debug("Teardown");
// Cleanup font setup. // Cleanup font setup.
textbox_cleanup(); textbox_cleanup();
@ -179,8 +165,7 @@ static void teardown ( int pfd )
// Cleanup pid file. // Cleanup pid file.
remove_pid_file(pfd); remove_pid_file(pfd);
} }
static void run_switcher ( ModeMode mode ) static void run_switcher(ModeMode mode) {
{
// Otherwise check if requested mode is enabled. // Otherwise check if requested mode is enabled.
for (unsigned int i = 0; i < num_modi; i++) { for (unsigned int i = 0; i < num_modi; i++) {
if (!mode_init(modi[i])) { if (!mode_init(modi[i])) {
@ -198,7 +183,8 @@ static void run_switcher ( ModeMode mode )
return; return;
} }
curr_switcher = mode; curr_switcher = mode;
RofiViewState * state = rofi_view_create ( modi[mode], config.filter, 0, process_result ); RofiViewState *state =
rofi_view_create(modi[mode], config.filter, 0, process_result);
// User can pre-select a row. // User can pre-select a row.
if (find_arg("-selected-row") >= 0) { if (find_arg("-selected-row") >= 0) {
@ -213,12 +199,12 @@ static void run_switcher ( ModeMode mode )
g_main_loop_quit(main_loop); g_main_loop_quit(main_loop);
} }
} }
void process_result ( RofiViewState *state ) void process_result(RofiViewState *state) {
{
Mode *sw = state->sw; Mode *sw = state->sw;
// rofi_view_set_active ( NULL ); // rofi_view_set_active ( NULL );
if (sw != NULL) { if (sw != NULL) {
unsigned int selected_line = rofi_view_get_selected_line ( state );; unsigned int selected_line = rofi_view_get_selected_line(state);
;
MenuReturn mretv = rofi_view_get_return_value(state); MenuReturn mretv = rofi_view_get_return_value(state);
char *input = g_strdup(rofi_view_get_user_input(state)); char *input = g_strdup(rofi_view_get_user_input(state));
ModeMode retv = mode_result(sw, mretv, &input, selected_line); ModeMode retv = mode_result(sw, mretv, &input, selected_line);
@ -238,25 +224,19 @@ void process_result ( RofiViewState *state )
// Find next enabled // Find next enabled
if (retv == NEXT_DIALOG) { if (retv == NEXT_DIALOG) {
mode = (mode + 1) % num_modi; mode = (mode + 1) % num_modi;
} } else if (retv == PREVIOUS_DIALOG) {
else if ( retv == PREVIOUS_DIALOG ) {
if (mode == 0) { if (mode == 0) {
mode = num_modi - 1; mode = num_modi - 1;
} } else {
else {
mode = (mode - 1) % num_modi; mode = (mode - 1) % num_modi;
} }
} } else if (retv == RELOAD_DIALOG) {
else if ( retv == RELOAD_DIALOG ) {
// do nothing. // do nothing.
} } else if (retv == RESET_DIALOG) {
else if ( retv == RESET_DIALOG ) {
rofi_view_clear_input(state); rofi_view_clear_input(state);
} } else if (retv < MODE_EXIT) {
else if ( retv < MODE_EXIT ) {
mode = (retv) % num_modi; mode = (retv) % num_modi;
} } else {
else {
mode = retv; mode = retv;
} }
if (mode != MODE_EXIT) { if (mode != MODE_EXIT) {
@ -267,13 +247,11 @@ void process_result ( RofiViewState *state )
curr_switcher = mode; curr_switcher = mode;
return; return;
} }
else {
// On exit, free current view, and pop to one above. // On exit, free current view, and pop to one above.
rofi_view_remove_active(state); rofi_view_remove_active(state);
rofi_view_free(state); rofi_view_free(state);
return; return;
} }
}
// rofi_view_set_active ( NULL ); // rofi_view_set_active ( NULL );
rofi_view_remove_active(state); rofi_view_remove_active(state);
rofi_view_free(state); rofi_view_free(state);
@ -282,8 +260,7 @@ void process_result ( RofiViewState *state )
/** /**
* Help function. * Help function.
*/ */
static void print_list_of_modi ( int is_term ) static void print_list_of_modi(int is_term) {
{
for (unsigned int i = 0; i < num_available_modi; i++) { for (unsigned int i = 0; i < num_available_modi; i++) {
gboolean active = FALSE; gboolean active = FALSE;
for (unsigned int j = 0; j < num_modi; j++) { for (unsigned int j = 0; j < num_modi; j++) {
@ -292,33 +269,48 @@ static void print_list_of_modi ( int is_term )
break; break;
} }
} }
printf ( " * %s%s%s%s\n", printf(" * %s%s%s%s\n", active ? "+" : "",
active ? "+" : "",
is_term ? (active ? color_green : color_red) : "", is_term ? (active ? color_green : color_red) : "",
available_modi[i]->name, available_modi[i]->name, is_term ? color_reset : "");
is_term ? color_reset : ""
);
} }
} }
static void print_main_application_options ( int is_term ) static void print_main_application_options(int is_term) {
{ print_help_msg("-no-config", "",
print_help_msg ( "-no-config", "", "Do not load configuration, use default values.", NULL, is_term ); "Do not load configuration, use default values.", NULL,
print_help_msg ( "-v,-version", "", "Print the version number and exit.", NULL, is_term ); is_term);
print_help_msg("-v,-version", "", "Print the version number and exit.", NULL,
is_term);
print_help_msg("-dmenu", "", "Start in dmenu mode.", NULL, is_term); print_help_msg("-dmenu", "", "Start in dmenu mode.", NULL, is_term);
print_help_msg ( "-display", "[string]", "X server to contact.", "${DISPLAY}", is_term ); print_help_msg("-display", "[string]", "X server to contact.", "${DISPLAY}",
is_term);
print_help_msg("-h,-help", "", "This help message.", NULL, is_term); print_help_msg("-h,-help", "", "This help message.", NULL, is_term);
print_help_msg ( "-e", "[string]", "Show a dialog displaying the passed message and exit.", NULL, is_term ); print_help_msg("-e", "[string]",
print_help_msg ( "-markup", "", "Enable pango markup where possible.", NULL, is_term ); "Show a dialog displaying the passed message and exit.", NULL,
print_help_msg ( "-normal-window", "", "Behave as a normal window. (experimental)", NULL, is_term ); is_term);
print_help_msg ( "-show", "[mode]", "Show the mode 'mode' and exit. The mode has to be enabled.", NULL, is_term ); print_help_msg("-markup", "", "Enable pango markup where possible.", NULL,
print_help_msg ( "-no-lazy-grab", "", "Disable lazy grab that, when fail to grab keyboard, does not block but retry later.", NULL, is_term ); is_term);
print_help_msg ( "-no-plugins", "", "Disable loading of external plugins.", NULL, is_term ); print_help_msg("-normal-window", "",
print_help_msg ( "-plugin-path", "", "Directory used to search for rofi plugins. *DEPRECATED*", NULL, is_term ); "Behave as a normal window. (experimental)", NULL, is_term);
print_help_msg ( "-dump-config", "", "Dump the current configuration in rasi format and exit.", NULL, is_term ); print_help_msg("-show", "[mode]",
print_help_msg ( "-dump-theme", "", "Dump the current theme in rasi format and exit.", NULL, is_term ); "Show the mode 'mode' and exit. The mode has to be enabled.",
NULL, is_term);
print_help_msg("-no-lazy-grab", "",
"Disable lazy grab that, when fail to grab keyboard, does not "
"block but retry later.",
NULL, is_term);
print_help_msg("-no-plugins", "", "Disable loading of external plugins.",
NULL, is_term);
print_help_msg("-plugin-path", "",
"Directory used to search for rofi plugins. *DEPRECATED*",
NULL, is_term);
print_help_msg("-dump-config", "",
"Dump the current configuration in rasi format and exit.",
NULL, is_term);
print_help_msg("-dump-theme", "",
"Dump the current theme in rasi format and exit.", NULL,
is_term);
} }
static void help ( G_GNUC_UNUSED int argc, char **argv ) static void help(G_GNUC_UNUSED int argc, char **argv) {
{
int is_term = isatty(fileno(stdout)); int is_term = isatty(fileno(stdout));
printf("%s usage:\n", argv[0]); printf("%s usage:\n", argv[0]);
printf("\t%s [-options ...]\n\n", argv[0]); printf("\t%s [-options ...]\n\n", argv[0]);
@ -336,63 +328,77 @@ static void help ( G_GNUC_UNUSED int argc, char **argv )
printf("\n"); printf("\n");
printf("Compile time options:\n"); printf("Compile time options:\n");
#ifdef WINDOW_MODE #ifdef WINDOW_MODE
printf ( "\t* window %senabled%s\n", is_term ? color_green : "", is_term ? color_reset : "" ); printf("\t* window %senabled%s\n", is_term ? color_green : "",
is_term ? color_reset : "");
#else #else
printf ( "\t* window %sdisabled%s\n", is_term ? color_red : "", is_term ? color_reset : "" ); printf("\t* window %sdisabled%s\n", is_term ? color_red : "",
is_term ? color_reset : "");
#endif #endif
#ifdef ENABLE_DRUN #ifdef ENABLE_DRUN
printf ( "\t* drun %senabled%s\n", is_term ? color_green : "", is_term ? color_reset : "" ); printf("\t* drun %senabled%s\n", is_term ? color_green : "",
is_term ? color_reset : "");
#else #else
printf ( "\t* drun %sdisabled%s\n", is_term ? color_red : "", is_term ? color_reset : "" ); printf("\t* drun %sdisabled%s\n", is_term ? color_red : "",
is_term ? color_reset : "");
#endif #endif
#ifdef ENABLE_GCOV #ifdef ENABLE_GCOV
printf ( "\t* gcov %senabled%s\n", is_term ? color_green : "", is_term ? color_reset : "" ); printf("\t* gcov %senabled%s\n", is_term ? color_green : "",
is_term ? color_reset : "");
#else #else
printf ( "\t* gcov %sdisabled%s\n", is_term ? color_red : "", is_term ? color_reset : "" ); printf("\t* gcov %sdisabled%s\n", is_term ? color_red : "",
is_term ? color_reset : "");
#endif #endif
#ifdef ENABLE_ASAN #ifdef ENABLE_ASAN
printf ( "\t* asan %senabled%s\n", is_term ? color_green : "", is_term ? color_reset : "" ); printf("\t* asan %senabled%s\n", is_term ? color_green : "",
is_term ? color_reset : "");
#else #else
printf ( "\t* asan %sdisabled%s\n", is_term ? color_red : "", is_term ? color_reset : "" ); printf("\t* asan %sdisabled%s\n", is_term ? color_red : "",
is_term ? color_reset : "");
#endif #endif
printf("\n"); printf("\n");
printf ( "For more information see: %sman rofi%s\n", is_term ? color_bold : "", is_term ? color_reset : "" ); printf("For more information see: %sman rofi%s\n", is_term ? color_bold : "",
is_term ? color_reset : "");
#ifdef GIT_VERSION #ifdef GIT_VERSION
printf ( " Version: %s"GIT_VERSION "%s\n", is_term ? color_bold : "", is_term ? color_reset : "" ); printf(" Version: %s" GIT_VERSION "%s\n",
is_term ? color_bold : "", is_term ? color_reset : "");
#else #else
printf ( " Version: %s"VERSION "%s\n", is_term ? color_bold : "", is_term ? color_reset : "" ); printf(" Version: %s" VERSION "%s\n",
is_term ? color_bold : "", is_term ? color_reset : "");
#endif #endif
printf ( " Bugreports: %s"PACKAGE_BUGREPORT "%s\n", is_term ? color_bold : "", is_term ? color_reset : "" ); printf(" Bugreports: %s" PACKAGE_BUGREPORT "%s\n",
printf ( " Support: %s"PACKAGE_URL "%s\n", is_term ? color_bold : "", is_term ? color_reset : "" ); is_term ? color_bold : "", is_term ? color_reset : "");
printf ( " %s#rofi @ libera.chat%s\n", is_term ? color_bold : "", is_term ? color_reset : "" ); printf(" Support: %s" PACKAGE_URL "%s\n",
is_term ? color_bold : "", is_term ? color_reset : "");
printf(" %s#rofi @ libera.chat%s\n",
is_term ? color_bold : "", is_term ? color_reset : "");
if (find_arg("-no-config") < 0) { if (find_arg("-no-config") < 0) {
if (config_path) { if (config_path) {
printf ( " Configuration file: %s%s%s\n", is_term ? color_bold : "", config_path, is_term ? color_reset : "" ); printf(" Configuration file: %s%s%s\n", is_term ? color_bold : "",
config_path, is_term ? color_reset : "");
} }
} } else {
else { printf(" Configuration file: %sDisabled%s\n",
printf ( " Configuration file: %sDisabled%s\n", is_term ? color_bold : "", is_term ? color_reset : "" ); is_term ? color_bold : "", is_term ? color_reset : "");
} }
} }
static void help_print_disabled_mode ( const char *mode ) static void help_print_disabled_mode(const char *mode) {
{
int is_term = isatty(fileno(stdout)); int is_term = isatty(fileno(stdout));
// Only output to terminal // Only output to terminal
if (is_term) { if (is_term) {
fprintf(stderr, "Mode %s%s%s is not enabled. I have enabled it for now.\n", fprintf(stderr, "Mode %s%s%s is not enabled. I have enabled it for now.\n",
color_red, mode, color_reset); color_red, mode, color_reset);
fprintf ( stderr, "Please consider adding %s%s%s to the list of enabled modi: %smodi: %s%s%s,%s%s.\n", fprintf(stderr,
color_red, mode, color_reset, "Please consider adding %s%s%s to the list of enabled modi: "
color_green, config.modi, color_reset, "%smodi: %s%s%s,%s%s.\n",
color_red, mode, color_reset color_red, mode, color_reset, color_green, config.modi, color_reset,
); color_red, mode, color_reset);
} }
} }
static void help_print_mode_not_found ( const char *mode ) static void help_print_mode_not_found(const char *mode) {
{
GString *str = g_string_new(""); GString *str = g_string_new("");
g_string_printf ( str, "Mode %s is not found.\nThe following modi are known:\n", mode ); g_string_printf(str, "Mode %s is not found.\nThe following modi are known:\n",
mode);
for (unsigned int i = 0; i < num_available_modi; i++) { for (unsigned int i = 0; i < num_available_modi; i++) {
gboolean active = FALSE; gboolean active = FALSE;
for (unsigned int j = 0; j < num_modi; j++) { for (unsigned int j = 0; j < num_modi; j++) {
@ -401,15 +407,12 @@ static void help_print_mode_not_found ( const char *mode )
break; break;
} }
} }
g_string_append_printf ( str, " * %s%s\n", g_string_append_printf(str, " * %s%s\n", active ? "+" : "",
active ? "+" : "", available_modi[i]->name);
available_modi[i]->name
);
} }
rofi_add_error_message(str); rofi_add_error_message(str);
} }
static void help_print_no_arguments ( void ) static void help_print_no_arguments(void) {
{
int is_term = isatty(fileno(stdout)); int is_term = isatty(fileno(stdout));
// Daemon mode // Daemon mode
fprintf(stderr, "Rofi is unsure what to show.\n"); fprintf(stderr, "Rofi is unsure what to show.\n");
@ -419,9 +422,7 @@ static void help_print_no_arguments ( void )
is_term ? color_green : "", is_term ? color_reset : ""); is_term ? color_green : "", is_term ? color_reset : "");
fprintf(stderr, "The following modi are enabled:\n"); fprintf(stderr, "The following modi are enabled:\n");
for (unsigned int j = 0; j < num_modi; j++) { for (unsigned int j = 0; j < num_modi; j++) {
fprintf ( stderr, " * %s%s%s\n", fprintf(stderr, " * %s%s%s\n", is_term ? color_green : "", modi[j]->name,
is_term ? color_green : "",
modi[j]->name,
is_term ? color_reset : ""); is_term ? color_reset : "");
} }
fprintf(stderr, "\nThe following can be enabled:\n"); fprintf(stderr, "\nThe following can be enabled:\n");
@ -434,21 +435,20 @@ static void help_print_no_arguments ( void )
} }
} }
if (!active) { if (!active) {
fprintf ( stderr, " * %s%s%s\n", fprintf(stderr, " * %s%s%s\n", is_term ? color_red : "",
is_term ? color_red : "", available_modi[i]->name, is_term ? color_reset : "");
available_modi[i]->name,
is_term ? color_reset : "" );
} }
} }
fprintf ( stderr, "\nTo activate a mode, add it to the list of modi in the %smodi%s setting.\n", fprintf(stderr,
"\nTo activate a mode, add it to the list of modi in the %smodi%s "
"setting.\n",
is_term ? color_green : "", is_term ? color_reset : ""); is_term ? color_green : "", is_term ? color_reset : "");
} }
/** /**
* Cleanup globally allocated memory. * Cleanup globally allocated memory.
*/ */
static void cleanup () static void cleanup() {
{
for (unsigned int i = 0; i < num_modi; i++) { for (unsigned int i = 0; i < num_modi; i++) {
mode_destroy(modi[i]); mode_destroy(modi[i]);
} }
@ -488,8 +488,7 @@ static void cleanup ()
* Collected modi * Collected modi
*/ */
Mode * rofi_collect_modi_search ( const char *name ) Mode *rofi_collect_modi_search(const char *name) {
{
for (unsigned int i = 0; i < num_available_modi; i++) { for (unsigned int i = 0; i < num_available_modi; i++) {
if (g_strcmp0(name, available_modi[i]->name) == 0) { if (g_strcmp0(name, available_modi[i]->name) == 0) {
return available_modi[i]; return available_modi[i];
@ -502,11 +501,11 @@ Mode * rofi_collect_modi_search ( const char *name )
* *
* @returns TRUE when success. * @returns TRUE when success.
*/ */
static gboolean rofi_collect_modi_add ( Mode *mode ) static gboolean rofi_collect_modi_add(Mode *mode) {
{
Mode *m = rofi_collect_modi_search(mode->name); Mode *m = rofi_collect_modi_search(mode->name);
if (m == NULL) { if (m == NULL) {
available_modi = g_realloc ( available_modi, sizeof ( Mode * ) * ( num_available_modi + 1 ) ); available_modi =
g_realloc(available_modi, sizeof(Mode *) * (num_available_modi + 1));
// Set mode. // Set mode.
available_modi[num_available_modi] = mode; available_modi[num_available_modi] = mode;
num_available_modi++; num_available_modi++;
@ -515,8 +514,7 @@ static gboolean rofi_collect_modi_add ( Mode *mode )
return FALSE; return FALSE;
} }
static void rofi_collect_modi_dir ( const char *base_dir ) static void rofi_collect_modi_dir(const char *base_dir) {
{
g_debug("Looking into: %s for plugins", base_dir); g_debug("Looking into: %s for plugins", base_dir);
GDir *dir = g_dir_open(base_dir, 0, NULL); GDir *dir = g_dir_open(base_dir, 0, NULL);
if (dir) { if (dir) {
@ -527,28 +525,29 @@ static void rofi_collect_modi_dir ( const char *base_dir )
} }
char *fn = g_build_filename(base_dir, dn, NULL); char *fn = g_build_filename(base_dir, dn, NULL);
g_debug("Trying to open: %s plugin", fn); g_debug("Trying to open: %s plugin", fn);
GModule *mod = g_module_open ( fn, G_MODULE_BIND_LAZY | G_MODULE_BIND_LOCAL ); GModule *mod =
g_module_open(fn, G_MODULE_BIND_LAZY | G_MODULE_BIND_LOCAL);
if (mod) { if (mod) {
Mode *m = NULL; Mode *m = NULL;
if (g_module_symbol(mod, "mode", (gpointer *)&m)) { if (g_module_symbol(mod, "mode", (gpointer *)&m)) {
if (m->abi_version != ABI_VERSION) { if (m->abi_version != ABI_VERSION) {
g_warning ( "ABI version of plugin: '%s' does not match: %08X expecting: %08X", dn, m->abi_version, ABI_VERSION ); g_warning("ABI version of plugin: '%s' does not match: %08X "
"expecting: %08X",
dn, m->abi_version, ABI_VERSION);
g_module_close(mod); g_module_close(mod);
} } else {
else {
m->module = mod; m->module = mod;
if (!rofi_collect_modi_add(m)) { if (!rofi_collect_modi_add(m)) {
g_module_close(mod); g_module_close(mod);
} }
} }
} } else {
else {
g_warning("Symbol 'mode' not found in module: %s", dn); g_warning("Symbol 'mode' not found in module: %s", dn);
g_module_close(mod); g_module_close(mod);
} }
} } else {
else { g_warning("Failed to open 'mode' plugin: '%s', error: %s", dn,
g_warning ( "Failed to open 'mode' plugin: '%s', error: %s", dn, g_module_error () ); g_module_error());
} }
g_free(fn); g_free(fn);
} }
@ -559,8 +558,7 @@ static void rofi_collect_modi_dir ( const char *base_dir )
/** /**
* Find all available modi. * Find all available modi.
*/ */
static void rofi_collect_modi ( void ) static void rofi_collect_modi(void) {
{
#ifdef WINDOW_MODE #ifdef WINDOW_MODE
rofi_collect_modi_add(&window_mode); rofi_collect_modi_add(&window_mode);
rofi_collect_modi_add(&window_mode_cd); rofi_collect_modi_add(&window_mode_cd);
@ -593,14 +591,12 @@ static void rofi_collect_modi ( void )
/** /**
* Setup configuration for config. * Setup configuration for config.
*/ */
static void rofi_collect_modi_setup ( void ) static void rofi_collect_modi_setup(void) {
{
for (unsigned int i = 0; i < num_available_modi; i++) { for (unsigned int i = 0; i < num_available_modi; i++) {
mode_set_config(available_modi[i]); mode_set_config(available_modi[i]);
} }
} }
static void rofi_collect_modi_destroy ( void ) static void rofi_collect_modi_destroy(void) {
{
for (unsigned int i = 0; i < num_available_modi; i++) { for (unsigned int i = 0; i < num_available_modi; i++) {
if (available_modi[i]->module) { if (available_modi[i]->module) {
GModule *mod = available_modi[i]->module; GModule *mod = available_modi[i]->module;
@ -623,8 +619,7 @@ static void rofi_collect_modi_destroy ( void )
* First the three build-in modi are checked: window, run, ssh * First the three build-in modi are checked: window, run, ssh
* if that fails, a script-switcher is created. * if that fails, a script-switcher is created.
*/ */
static int add_mode ( const char * token ) static int add_mode(const char *token) {
{
unsigned int index = num_modi; unsigned int index = num_modi;
// Resize and add entry. // Resize and add entry.
modi = (Mode **)g_realloc(modi, sizeof(Mode *) * (num_modi + 1)); modi = (Mode **)g_realloc(modi, sizeof(Mode *) * (num_modi + 1));
@ -633,8 +628,7 @@ static int add_mode ( const char * token )
if (mode) { if (mode) {
modi[num_modi] = mode; modi[num_modi] = mode;
num_modi++; num_modi++;
} } else if (script_switcher_is_valid(token)) {
else if ( script_switcher_is_valid ( token ) ) {
// If not build in, use custom modi. // If not build in, use custom modi.
Mode *sw = script_switcher_parse_setup(token); Mode *sw = script_switcher_parse_setup(token);
if (sw != NULL) { if (sw != NULL) {
@ -647,14 +641,14 @@ static int add_mode ( const char * token )
} }
return (index == num_modi) ? -1 : (int)index; return (index == num_modi) ? -1 : (int)index;
} }
static gboolean setup_modi ( void ) static gboolean setup_modi(void) {
{
const char *const sep = ",#"; const char *const sep = ",#";
char *savept = NULL; char *savept = NULL;
// Make a copy, as strtok will modify it. // Make a copy, as strtok will modify it.
char *switcher_str = g_strdup(config.modi); char *switcher_str = g_strdup(config.modi);
// Split token on ','. This modifies switcher_str. // Split token on ','. This modifies switcher_str.
for ( char *token = strtok_r ( switcher_str, sep, &savept ); token != NULL; token = strtok_r ( NULL, sep, &savept ) ) { for (char *token = strtok_r(switcher_str, sep, &savept); token != NULL;
token = strtok_r(NULL, sep, &savept)) {
if (add_mode(token) == -1) { if (add_mode(token) == -1) {
help_print_mode_not_found(token); help_print_mode_not_found(token);
} }
@ -668,20 +662,16 @@ static gboolean setup_modi ( void )
* Quit rofi mainloop. * Quit rofi mainloop.
* This will exit program. * This will exit program.
**/ **/
void rofi_quit_main_loop ( void ) void rofi_quit_main_loop(void) { g_main_loop_quit(main_loop); }
{
g_main_loop_quit ( main_loop );
}
static gboolean main_loop_signal_handler_int ( G_GNUC_UNUSED gpointer data ) static gboolean main_loop_signal_handler_int(G_GNUC_UNUSED gpointer data) {
{
// Break out of loop. // Break out of loop.
g_main_loop_quit(main_loop); g_main_loop_quit(main_loop);
return G_SOURCE_CONTINUE; return G_SOURCE_CONTINUE;
} }
static void show_error_dialog () static void show_error_dialog() {
{ GString *emesg =
GString *emesg = g_string_new ( "The following errors were detected when starting rofi:\n" ); g_string_new("The following errors were detected when starting rofi:\n");
GList *iter = g_list_first(list_of_error_msgs); GList *iter = g_list_first(list_of_error_msgs);
int index = 0; int index = 0;
for (; iter != NULL && index < 2; iter = g_list_next(iter)) { for (; iter != NULL && index < 2; iter = g_list_next(iter)) {
@ -691,15 +681,15 @@ static void show_error_dialog ()
index++; index++;
} }
if (g_list_length(iter) > 1) { if (g_list_length(iter) > 1) {
g_string_append_printf ( emesg, "\nThere are <b>%d</b> more errors.", g_list_length ( iter ) - 1 ); g_string_append_printf(emesg, "\nThere are <b>%d</b> more errors.",
g_list_length(iter) - 1);
} }
rofi_view_error_dialog(emesg->str, ERROR_MSG_MARKUP); rofi_view_error_dialog(emesg->str, ERROR_MSG_MARKUP);
g_string_free(emesg, TRUE); g_string_free(emesg, TRUE);
rofi_set_return_code(EX_DATAERR); rofi_set_return_code(EX_DATAERR);
} }
static gboolean startup ( G_GNUC_UNUSED gpointer data ) static gboolean startup(G_GNUC_UNUSED gpointer data) {
{
TICK_N("Startup"); TICK_N("Startup");
// flags to run immediately and exit // flags to run immediately and exit
char *sname = NULL; char *sname = NULL;
@ -732,8 +722,7 @@ static gboolean startup ( G_GNUC_UNUSED gpointer data )
// Directly exit. // Directly exit.
g_main_loop_quit(main_loop); g_main_loop_quit(main_loop);
} }
} } else if (find_arg_str("-e", &(msg))) {
else if ( find_arg_str ( "-e", &( msg ) ) ) {
int markup = FALSE; int markup = FALSE;
if (find_arg("-markup") >= 0) { if (find_arg("-markup") >= 0) {
markup = TRUE; markup = TRUE;
@ -741,8 +730,7 @@ static gboolean startup ( G_GNUC_UNUSED gpointer data )
if (!rofi_view_error_dialog(msg, markup)) { if (!rofi_view_error_dialog(msg, markup)) {
g_main_loop_quit(main_loop); g_main_loop_quit(main_loop);
} }
} } else if (find_arg_str("-show", &sname) == TRUE) {
else if ( find_arg_str ( "-show", &sname ) == TRUE ) {
int index = switcher_get(sname); int index = switcher_get(sname);
if (index < 0) { if (index < 0) {
// Add it to the list // Add it to the list
@ -755,17 +743,14 @@ static gboolean startup ( G_GNUC_UNUSED gpointer data )
} }
if (index >= 0) { if (index >= 0) {
run_switcher(index); run_switcher(index);
} } else {
else {
help_print_mode_not_found(sname); help_print_mode_not_found(sname);
show_error_dialog(); show_error_dialog();
return G_SOURCE_REMOVE; return G_SOURCE_REMOVE;
} }
} } else if (find_arg("-show") >= 0 && num_modi > 0) {
else if ( find_arg ( "-show" ) >= 0 && num_modi > 0 ) {
run_switcher(0); run_switcher(0);
} } else {
else{
help_print_no_arguments(); help_print_no_arguments();
g_main_loop_quit(main_loop); g_main_loop_quit(main_loop);
@ -774,8 +759,7 @@ static gboolean startup ( G_GNUC_UNUSED gpointer data )
return G_SOURCE_REMOVE; return G_SOURCE_REMOVE;
} }
static gboolean record ( G_GNUC_UNUSED void *data ) static gboolean record(G_GNUC_UNUSED void *data) {
{
rofi_capture_screenshot(); rofi_capture_screenshot();
return G_SOURCE_CONTINUE; return G_SOURCE_CONTINUE;
} }
@ -787,8 +771,7 @@ static gboolean record ( G_GNUC_UNUSED void *data )
* *
* @returns return code of rofi. * @returns return code of rofi.
*/ */
int main ( int argc, char *argv[] ) int main(int argc, char *argv[]) {
{
TIMINGS_START(); TIMINGS_START();
cmd_set_arguments(argc, argv); cmd_set_arguments(argc, argv);
@ -847,32 +830,30 @@ int main ( int argc, char *argv[] )
const char *path = g_get_user_runtime_dir(); const char *path = g_get_user_runtime_dir();
if (path) { if (path) {
if (g_mkdir_with_parents(path, 0700) < 0) { if (g_mkdir_with_parents(path, 0700) < 0) {
g_warning ( "Failed to create user runtime directory: %s with error: %s", path, g_strerror ( errno ) ); g_warning("Failed to create user runtime directory: %s with error: %s",
path, g_strerror(errno));
pidfile = g_build_filename(g_get_home_dir(), ".rofi.pid", NULL); pidfile = g_build_filename(g_get_home_dir(), ".rofi.pid", NULL);
} } else {
else {
pidfile = g_build_filename(path, "rofi.pid", NULL); pidfile = g_build_filename(path, "rofi.pid", NULL);
} }
} }
config_parser_add_option ( xrm_String, "pid", (void * *) &pidfile, "Pidfile location" ); config_parser_add_option(xrm_String, "pid", (void **)&pidfile,
"Pidfile location");
/** default configuration */ /** default configuration */
{ {
GBytes *theme_data = g_resource_lookup_data( GBytes *theme_data = g_resource_lookup_data(
resources_get_resource (), resources_get_resource(), "/org/qtools/rofi/default_configuration.rasi",
"/org/qtools/rofi/default_configuration.rasi", G_RESOURCE_LOOKUP_FLAGS_NONE, NULL);
G_RESOURCE_LOOKUP_FLAGS_NONE,
NULL );
if (theme_data) { if (theme_data) {
const char *theme = g_bytes_get_data(theme_data, NULL); const char *theme = g_bytes_get_data(theme_data, NULL);
if (rofi_theme_parse_string((const char *)theme)) { if (rofi_theme_parse_string((const char *)theme)) {
g_warning("Failed to parse default configuration. Giving up.."); g_warning("Failed to parse default configuration. Giving up..");
if (list_of_error_msgs) { if (list_of_error_msgs) {
for ( GList *iter = g_list_first ( list_of_error_msgs ); for (GList *iter = g_list_first(list_of_error_msgs); iter != NULL;
iter != NULL; iter = g_list_next ( iter ) ) { iter = g_list_next(iter)) {
g_warning ( "Error: %s%s%s", g_warning("Error: %s%s%s", color_bold, ((GString *)iter->data)->str,
color_bold, ( (GString *) iter->data )->str, color_reset ); color_reset);
} }
} }
rofi_configuration = NULL; rofi_configuration = NULL;
@ -888,8 +869,7 @@ int main ( int argc, char *argv[] )
if (cpath) { if (cpath) {
config_path = g_build_filename(cpath, "rofi", "config.rasi", NULL); config_path = g_build_filename(cpath, "rofi", "config.rasi", NULL);
} }
} } else {
else {
char *c = NULL; char *c = NULL;
find_arg_str("-config", &c); find_arg_str("-config", &c);
config_path = rofi_expand_path(c); config_path = rofi_expand_path(c);
@ -999,8 +979,7 @@ int main ( int argc, char *argv[] )
return EXIT_FAILURE; return EXIT_FAILURE;
} }
TICK_N("Setup Modi"); TICK_N("Setup Modi");
} } else {
else {
// Hack for dmenu compatibility. // Hack for dmenu compatibility.
if (find_arg_str("-w", &windowid) == TRUE) { if (find_arg_str("-w", &windowid) == TRUE) {
config.monitor = g_strdup_printf("wid:%s", windowid); config.monitor = g_strdup_printf("wid:%s", windowid);
@ -1009,19 +988,17 @@ int main ( int argc, char *argv[] )
} }
if (rofi_theme_is_empty()) { if (rofi_theme_is_empty()) {
GBytes *theme_data = g_resource_lookup_data( GBytes *theme_data = g_resource_lookup_data(
resources_get_resource (), resources_get_resource(), "/org/qtools/rofi/default_theme.rasi",
"/org/qtools/rofi/default_theme.rasi", G_RESOURCE_LOOKUP_FLAGS_NONE, NULL);
G_RESOURCE_LOOKUP_FLAGS_NONE,
NULL );
if (theme_data) { if (theme_data) {
const char *theme = g_bytes_get_data(theme_data, NULL); const char *theme = g_bytes_get_data(theme_data, NULL);
if (rofi_theme_parse_string((const char *)theme)) { if (rofi_theme_parse_string((const char *)theme)) {
g_warning("Failed to parse default theme. Giving up.."); g_warning("Failed to parse default theme. Giving up..");
if (list_of_error_msgs) { if (list_of_error_msgs) {
for ( GList *iter = g_list_first ( list_of_error_msgs ); for (GList *iter = g_list_first(list_of_error_msgs); iter != NULL;
iter != NULL; iter = g_list_next ( iter ) ) { iter = g_list_next(iter)) {
g_warning ( "Error: %s%s%s", g_warning("Error: %s%s%s", color_bold, ((GString *)iter->data)->str,
color_bold, ( (GString *) iter->data )->str, color_reset ); color_reset);
} }
} }
rofi_theme = NULL; rofi_theme = NULL;
@ -1058,7 +1035,8 @@ int main ( int argc, char *argv[] )
} }
// Dump. // Dump.
// catch help request // catch help request
if ( find_arg ( "-h" ) >= 0 || find_arg ( "-help" ) >= 0 || find_arg ( "--help" ) >= 0 ) { if (find_arg("-h") >= 0 || find_arg("-help") >= 0 ||
find_arg("--help") >= 0) {
help(argc, argv); help(argc, argv);
cleanup(); cleanup();
return EXIT_SUCCESS; return EXIT_SUCCESS;
@ -1115,15 +1093,14 @@ int main ( int argc, char *argv[] )
/** List of error messages.*/ /** List of error messages.*/
extern GList *list_of_error_msgs; extern GList *list_of_error_msgs;
int rofi_theme_rasi_validate ( const char *filename ) int rofi_theme_rasi_validate(const char *filename) {
{
rofi_theme_parse_file(filename); rofi_theme_parse_file(filename);
if (list_of_error_msgs == NULL) { if (list_of_error_msgs == NULL) {
return EXIT_SUCCESS; return EXIT_SUCCESS;
} }
for ( GList *iter = g_list_first ( list_of_error_msgs ); for (GList *iter = g_list_first(list_of_error_msgs); iter != NULL;
iter != NULL; iter = g_list_next ( iter ) ) { iter = g_list_next(iter)) {
fputs(((GString *)iter->data)->str, stderr); fputs(((GString *)iter->data)->str, stderr);
} }