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Split of files.

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This commit is contained in:
Dave Davenport 2016-02-06 13:06:58 +01:00
parent 531f3f884a
commit 312ca274fc
9 changed files with 392 additions and 302 deletions
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2
Makefile.am
View file

@ -32,6 +32,7 @@ AM_CFLAGS=\
rofi_SOURCES=\ rofi_SOURCES=\
source/rofi.c\ source/rofi.c\
source/view.c\
source/mode.c\ source/mode.c\
source/keyb.c\ source/keyb.c\
config/config.c\ config/config.c\
@ -57,6 +58,7 @@ rofi_SOURCES=\
include/mode-private.h\ include/mode-private.h\
include/settings.h\ include/settings.h\
include/keyb.h\ include/keyb.h\
include/view.h\
include/helper.h\ include/helper.h\
include/timings.h\ include/timings.h\
include/history.h\ include/history.h\

30
include/rofi.h
View file

@ -17,7 +17,7 @@
* Pointer to xdg cache directory. * Pointer to xdg cache directory.
*/ */
extern const char *cache_dir; extern const char *cache_dir;
typedef struct MenuState MenuState; typedef struct RofiViewState RofiViewState;
/** /**
* @param msg The error message to show. * @param msg The error message to show.
@ -50,9 +50,9 @@ typedef enum
* *
* @returns The command issued (see MenuReturn) * @returns The command issued (see MenuReturn)
*/ */
MenuState *menu ( Mode *sw, RofiViewState *rofi_view_create ( Mode *sw,
char *input, char *prompt, char *input, char *prompt,
const char *message, MenuFlags flags ) const char *message, MenuFlags flags )
__attribute__ ( ( nonnull ( 1, 2, 3 ) ) ); __attribute__ ( ( nonnull ( 1, 2, 3 ) ) );
/** Reset terminal */ /** Reset terminal */
@ -84,16 +84,16 @@ int show_error_message ( const char *msg, int markup );
" <i>https://github.com/DaveDavenport/rofi/</i>" " <i>https://github.com/DaveDavenport/rofi/</i>"
#define ERROR_MSG_MARKUP TRUE #define ERROR_MSG_MARKUP TRUE
MenuReturn menu_state_get_return_value ( const MenuState *state ); MenuReturn rofi_view_get_return_value ( const RofiViewState *state );
unsigned int menu_state_get_selected_line ( const MenuState *state ); unsigned int rofi_view_get_selected_line ( const RofiViewState *state );
unsigned int menu_state_get_next_position ( const MenuState *state ); unsigned int rofi_view_get_next_position ( const RofiViewState *state );
void menu_state_itterrate ( MenuState *state, XEvent *event ); void rofi_view_itterrate ( RofiViewState *state, XEvent *event );
unsigned int menu_state_get_completed ( const MenuState *state ); unsigned int rofi_view_get_completed ( const RofiViewState *state );
const char * menu_state_get_user_input ( const MenuState *state ); const char * rofi_view_get_user_input ( const RofiViewState *state );
void menu_state_free ( MenuState *state ); void rofi_view_free ( RofiViewState *state );
void menu_state_restart ( MenuState *state ); void rofi_view_restart ( RofiViewState *state );
void menu_state_set_selected_line ( MenuState *state, unsigned int selected_line ); void rofi_view_set_selected_line ( RofiViewState *state, unsigned int selected_line );
void menu_state_queue_redraw ( void ); void rofi_view_queue_redraw ( void );
void menu_state_set_active ( MenuState *state ); void rofi_view_set_active ( RofiViewState *state );
/*@}*/ /*@}*/
#endif #endif

18
include/textbox.h
View file

@ -42,15 +42,15 @@ typedef struct
typedef enum typedef enum
{ {
TB_AUTOHEIGHT = 1 << 0, TB_AUTOHEIGHT = 1 << 0,
TB_AUTOWIDTH = 1 << 1, TB_AUTOWIDTH = 1 << 1,
TB_LEFT = 1 << 16, TB_LEFT = 1 << 16,
TB_RIGHT = 1 << 17, TB_RIGHT = 1 << 17,
TB_CENTER = 1 << 18, TB_CENTER = 1 << 18,
TB_EDITABLE = 1 << 19, TB_EDITABLE = 1 << 19,
TB_MARKUP = 1 << 20, TB_MARKUP = 1 << 20,
TB_WRAP = 1 << 21, TB_WRAP = 1 << 21,
TB_PASSWORD = 1 << 22, TB_PASSWORD = 1 << 22,
} TextboxFlags; } TextboxFlags;
typedef enum typedef enum

69
include/view.h Normal file
View file

@ -0,0 +1,69 @@
// State of the menu.
typedef struct RofiViewState
{
Mode *sw;
unsigned int menu_lines;
unsigned int max_elements;
unsigned int max_rows;
unsigned int columns;
// window width,height
unsigned int w, h;
int x, y;
unsigned int element_width;
int top_offset;
// Update/Refilter list.
int update;
int refilter;
int rchanged;
int cur_page;
// Entries
textbox *text;
textbox *prompt_tb;
textbox *message_tb;
textbox *case_indicator;
textbox **boxes;
scrollbar *scrollbar;
int *distance;
unsigned int *line_map;
unsigned int num_lines;
// Selected element.
unsigned int selected;
unsigned int filtered_lines;
// Last offset in paginating.
unsigned int last_offset;
KeySym prev_key;
Time last_button_press;
int quit;
int skip_absorb;
// Return state
unsigned int selected_line;
MenuReturn retv;
int *lines_not_ascii;
int line_height;
unsigned int border;
workarea mon;
ssize_t num_modi;
textbox **modi;
// Handlers.
void ( *x11_event_loop )( struct RofiViewState *state, XEvent *ev );
void ( *finalize )( struct RofiViewState *state );
}RofiViewState;
/**
* @param state The Menu Handle
*
* Check if a finalize function is set, and if sets executes it.
*/
void rofi_view_finalize ( RofiViewState *state );
RofiViewState * rofi_view_state_create ( void );

26
source/dialogs/dmenu.c
View file

@ -398,27 +398,27 @@ int dmenu_switcher_dialog ( void )
return TRUE; return TRUE;
} }
MenuState *state = menu ( &dmenu_mode, input, pd->prompt, pd->message, menu_flags ); RofiViewState *state = rofi_view_create ( &dmenu_mode, input, pd->prompt, pd->message, menu_flags );
menu_state_set_selected_line ( state, pd->selected_line ); rofi_view_set_selected_line ( state, pd->selected_line );
while ( XPending ( display ) ) { while ( XPending ( display ) ) {
XEvent ev; XEvent ev;
XNextEvent ( display, &ev ); XNextEvent ( display, &ev );
menu_state_itterrate ( state, &ev ); rofi_view_itterrate ( state, &ev );
} }
do { do {
retv = FALSE; retv = FALSE;
menu_state_set_active ( state ); rofi_view_set_active ( state );
// Enter main loop. // Enter main loop.
while ( !menu_state_get_completed ( state ) ) { while ( !rofi_view_get_completed ( state ) ) {
g_main_context_iteration ( NULL, TRUE ); g_main_context_iteration ( NULL, TRUE );
} }
menu_state_set_active ( NULL ); rofi_view_set_active ( NULL );
g_free ( input ); g_free ( input );
input = g_strdup ( menu_state_get_user_input ( state ) ); input = g_strdup ( rofi_view_get_user_input ( state ) );
pd->selected_line = menu_state_get_selected_line ( state );; pd->selected_line = rofi_view_get_selected_line ( state );;
MenuReturn mretv = menu_state_get_return_value ( state ); MenuReturn mretv = rofi_view_get_return_value ( state );
unsigned int next_pos = menu_state_get_next_position ( state ); unsigned int next_pos = rofi_view_get_next_position ( state );
// Special behavior. // Special behavior.
// TODO clean this up! // TODO clean this up!
@ -498,12 +498,12 @@ int dmenu_switcher_dialog ( void )
retv = 10 + ( mretv & MENU_LOWER_MASK ); retv = 10 + ( mretv & MENU_LOWER_MASK );
} }
if ( restart ) { if ( restart ) {
menu_state_restart ( state ); rofi_view_restart ( state );
menu_state_set_selected_line ( state, pd->selected_line ); rofi_view_set_selected_line ( state, pd->selected_line );
} }
} while ( restart ); } while ( restart );
menu_state_free ( state ); rofi_view_free ( state );
g_free ( input ); g_free ( input );
mode_destroy ( &dmenu_mode ); mode_destroy ( &dmenu_mode );
return retv; return retv;

341
source/rofi.c
View file

@ -107,9 +107,9 @@ GThreadPool *tpool = NULL;
GMainLoop *main_loop = NULL; GMainLoop *main_loop = NULL;
GSource *main_loop_source = NULL; GSource *main_loop_source = NULL;
gboolean quiet = FALSE; gboolean quiet = FALSE;
MenuState *current_active_menu = NULL; RofiViewState *current_active_menu = NULL;
static void process_result ( MenuState *state ); static void process_result ( RofiViewState *state );
static char * get_matching_state ( void ) static char * get_matching_state ( void )
{ {
if ( config.case_sensitive ) { if ( config.case_sensitive ) {
@ -158,186 +158,7 @@ static int lev_sort ( const void *p1, const void *p2, void *arg )
return distances[*a] - distances[*b]; return distances[*a] - distances[*b];
} }
// State of the menu. #include "view.h"
typedef struct MenuState
{
Mode *sw;
unsigned int menu_lines;
unsigned int max_elements;
unsigned int max_rows;
unsigned int columns;
// window width,height
unsigned int w, h;
int x, y;
unsigned int element_width;
int top_offset;
// Update/Refilter list.
int update;
int refilter;
int rchanged;
int cur_page;
// Entries
textbox *text;
textbox *prompt_tb;
textbox *message_tb;
textbox *case_indicator;
textbox **boxes;
scrollbar *scrollbar;
int *distance;
unsigned int *line_map;
unsigned int num_lines;
// Selected element.
unsigned int selected;
unsigned int filtered_lines;
// Last offset in paginating.
unsigned int last_offset;
KeySym prev_key;
Time last_button_press;
int quit;
int skip_absorb;
// Return state
unsigned int selected_line;
MenuReturn retv;
int *lines_not_ascii;
int line_height;
unsigned int border;
workarea mon;
// Handlers.
void ( *x11_event_loop )( struct MenuState *state, XEvent *ev );
void ( *finalize )( struct MenuState *state );
}MenuState;
/**
* @param state The Menu Handle
*
* Check if a finalize function is set, and if sets executes it.
*/
static void menu_state_finalize ( MenuState *state )
{
if ( state && state->finalize ) {
state->finalize ( state );
}
}
void menu_state_queue_redraw ( void )
{
if ( current_active_menu ) {
current_active_menu->update = TRUE;
XClearArea ( display, main_window, 0, 0, 1, 1, True );
XFlush ( display );
}
}
/**
* Create a new, 0 initialized MenuState structure.
*
* @returns a new 0 initialized MenuState
*/
static MenuState *menu_state_create ( void )
{
return g_malloc0 ( sizeof ( MenuState ) );
}
void menu_state_restart ( MenuState *state )
{
state->quit = FALSE;
state->retv = MENU_CANCEL;
}
void menu_state_set_active ( MenuState *state )
{
g_assert ( ( current_active_menu == NULL && state != NULL ) || ( current_active_menu != NULL && state == NULL ) );
current_active_menu = state;
}
void menu_state_set_selected_line ( MenuState *state, unsigned int selected_line )
{
state->selected_line = selected_line;
// Find the line.
state->selected = 0;
for ( unsigned int i = 0; ( ( state->selected_line ) ) < UINT32_MAX && !state->selected && i < state->filtered_lines; i++ ) {
if ( state->line_map[i] == ( state->selected_line ) ) {
state->selected = i;
break;
}
}
state->update = TRUE;
}
void menu_state_free ( MenuState *state )
{
// Do this here?
// Wait for final release?
if ( !state->skip_absorb ) {
XEvent ev;
do {
XNextEvent ( display, &ev );
} while ( ev.type != KeyRelease );
}
textbox_free ( state->text );
textbox_free ( state->prompt_tb );
textbox_free ( state->case_indicator );
scrollbar_free ( state->scrollbar );
for ( unsigned int i = 0; i < state->max_elements; i++ ) {
textbox_free ( state->boxes[i] );
}
g_free ( state->boxes );
g_free ( state->line_map );
g_free ( state->distance );
g_free ( state->lines_not_ascii );
g_free ( state );
// Free the switcher boxes.
// When state is free'ed we should no longer need these.
if ( config.sidebar_mode == TRUE ) {
for ( unsigned int j = 0; j < num_modi; j++ ) {
textbox_free ( modi[j].tb );
modi[j].tb = NULL;
}
}
}
MenuReturn menu_state_get_return_value ( const MenuState *state )
{
return state->retv;
}
unsigned int menu_state_get_selected_line ( const MenuState *state )
{
return state->selected_line;
}
unsigned int menu_state_get_next_position ( const MenuState *state )
{
unsigned int next_pos = state->selected_line;
if ( ( state->selected + 1 ) < state->num_lines ) {
( next_pos ) = state->line_map[state->selected + 1];
}
return next_pos;
}
unsigned int menu_state_get_completed ( const MenuState *state )
{
return state->quit;
}
void menu_state_itterrate ( MenuState *state, XEvent *event )
{
state->x11_event_loop ( state, event );
}
const char * menu_state_get_user_input ( const MenuState *state )
{
if ( state->text ) {
return state->text->text;
}
return NULL;
}
static Window create_window ( Display *display ) static Window create_window ( Display *display )
{ {
@ -415,7 +236,7 @@ static Window create_window ( Display *display )
* *
* Calculates the window poslition * Calculates the window poslition
*/ */
static void calculate_window_position ( MenuState *state ) static void calculate_window_position ( RofiViewState *state )
{ {
// Default location is center. // Default location is center.
state->y = state->mon.y + ( state->mon.h - state->h ) / 2; state->y = state->mon.y + ( state->mon.h - state->h ) / 2;
@ -458,7 +279,7 @@ static void calculate_window_position ( MenuState *state )
* Calculate the number of rows, columns and elements to display based on the * Calculate the number of rows, columns and elements to display based on the
* configuration and available data. * configuration and available data.
*/ */
static void menu_calculate_rows_columns ( MenuState *state ) static void menu_calculate_rows_columns ( RofiViewState *state )
{ {
state->columns = config.menu_columns; state->columns = config.menu_columns;
state->max_elements = MIN ( state->menu_lines * state->columns, state->num_lines ); state->max_elements = MIN ( state->menu_lines * state->columns, state->num_lines );
@ -493,7 +314,7 @@ static void menu_calculate_rows_columns ( MenuState *state )
* *
* Calculate the width of the window and the width of an element. * Calculate the width of the window and the width of an element.
*/ */
static void menu_calculate_window_and_element_width ( MenuState *state, workarea *mon ) static void menu_calculate_window_and_element_width ( RofiViewState *state, workarea *mon )
{ {
if ( config.menu_width < 0 ) { if ( config.menu_width < 0 ) {
double fw = textbox_get_estimated_char_width ( ); double fw = textbox_get_estimated_char_width ( );
@ -516,13 +337,13 @@ static void menu_calculate_window_and_element_width ( MenuState *state, workarea
* Nav helper functions, to avoid duplicate code. * Nav helper functions, to avoid duplicate code.
*/ */
/** /**
* @param state The current MenuState * @param state The current RofiViewState
* *
* Move the selection one page down. * Move the selection one page down.
* - No wrap around. * - No wrap around.
* - Clip at top/bottom * - Clip at top/bottom
*/ */
inline static void menu_nav_page_next ( MenuState *state ) inline static void menu_nav_page_next ( RofiViewState *state )
{ {
// If no lines, do nothing. // If no lines, do nothing.
if ( state->filtered_lines == 0 ) { if ( state->filtered_lines == 0 ) {
@ -535,13 +356,13 @@ inline static void menu_nav_page_next ( MenuState *state )
state->update = TRUE; state->update = TRUE;
} }
/** /**
* @param state The current MenuState * @param state The current RofiViewState
* *
* Move the selection one page up. * Move the selection one page up.
* - No wrap around. * - No wrap around.
* - Clip at top/bottom * - Clip at top/bottom
*/ */
inline static void menu_nav_page_prev ( MenuState * state ) inline static void menu_nav_page_prev ( RofiViewState * state )
{ {
if ( state->selected < state->max_elements ) { if ( state->selected < state->max_elements ) {
state->selected = 0; state->selected = 0;
@ -552,13 +373,13 @@ inline static void menu_nav_page_prev ( MenuState * state )
state->update = TRUE; state->update = TRUE;
} }
/** /**
* @param state The current MenuState * @param state The current RofiViewState
* *
* Move the selection one column to the right. * Move the selection one column to the right.
* - No wrap around. * - No wrap around.
* - Do not move to top row when at start. * - Do not move to top row when at start.
*/ */
inline static void menu_nav_right ( MenuState *state ) inline static void menu_nav_right ( RofiViewState *state )
{ {
// If no lines, do nothing. // If no lines, do nothing.
if ( state->filtered_lines == 0 ) { if ( state->filtered_lines == 0 ) {
@ -583,12 +404,12 @@ inline static void menu_nav_right ( MenuState *state )
} }
} }
/** /**
* @param state The current MenuState * @param state The current RofiViewState
* *
* Move the selection one column to the left. * Move the selection one column to the left.
* - No wrap around. * - No wrap around.
*/ */
inline static void menu_nav_left ( MenuState *state ) inline static void menu_nav_left ( RofiViewState *state )
{ {
if ( state->selected >= state->max_rows ) { if ( state->selected >= state->max_rows ) {
state->selected -= state->max_rows; state->selected -= state->max_rows;
@ -596,12 +417,12 @@ inline static void menu_nav_left ( MenuState *state )
} }
} }
/** /**
* @param state The current MenuState * @param state The current RofiViewState
* *
* Move the selection one row up. * Move the selection one row up.
* - Wrap around. * - Wrap around.
*/ */
inline static void menu_nav_up ( MenuState *state ) inline static void menu_nav_up ( RofiViewState *state )
{ {
// Wrap around. // Wrap around.
if ( state->selected == 0 ) { if ( state->selected == 0 ) {
@ -614,12 +435,12 @@ inline static void menu_nav_up ( MenuState *state )
state->update = TRUE; state->update = TRUE;
} }
/** /**
* @param state The current MenuState * @param state The current RofiViewState
* *
* Move the selection one row down. * Move the selection one row down.
* - Wrap around. * - Wrap around.
*/ */
inline static void menu_nav_down ( MenuState *state ) inline static void menu_nav_down ( RofiViewState *state )
{ {
// If no lines, do nothing. // If no lines, do nothing.
if ( state->filtered_lines == 0 ) { if ( state->filtered_lines == 0 ) {
@ -629,21 +450,21 @@ inline static void menu_nav_down ( MenuState *state )
state->update = TRUE; state->update = TRUE;
} }
/** /**
* @param state The current MenuState * @param state The current RofiViewState
* *
* Move the selection to first row. * Move the selection to first row.
*/ */
inline static void menu_nav_first ( MenuState * state ) inline static void menu_nav_first ( RofiViewState * state )
{ {
state->selected = 0; state->selected = 0;
state->update = TRUE; state->update = TRUE;
} }
/** /**
* @param state The current MenuState * @param state The current RofiViewState
* *
* Move the selection to last row. * Move the selection to last row.
*/ */
inline static void menu_nav_last ( MenuState * state ) inline static void menu_nav_last ( RofiViewState * state )
{ {
// If no lines, do nothing. // If no lines, do nothing.
if ( state->filtered_lines == 0 ) { if ( state->filtered_lines == 0 ) {
@ -733,7 +554,7 @@ static void menu_capture_screenshot ( void )
* *
* Keyboard navigation through the elements. * Keyboard navigation through the elements.
*/ */
static int menu_keyboard_navigation ( MenuState *state, KeySym key, unsigned int modstate ) static int menu_keyboard_navigation ( RofiViewState *state, KeySym key, unsigned int modstate )
{ {
// pressing one of the global key bindings closes the switcher. This allows fast closing of the // pressing one of the global key bindings closes the switcher. This allows fast closing of the
// menu if an item is not selected // menu if an item is not selected
@ -811,7 +632,7 @@ static int menu_keyboard_navigation ( MenuState *state, KeySym key, unsigned int
return 0; return 0;
} }
static void menu_mouse_navigation ( MenuState *state, XButtonEvent *xbe ) static void menu_mouse_navigation ( RofiViewState *state, XButtonEvent *xbe )
{ {
// Scroll event // Scroll event
if ( xbe->button > 3 ) { if ( xbe->button > 3 ) {
@ -836,7 +657,7 @@ static void menu_mouse_navigation ( MenuState *state, XButtonEvent *xbe )
return; return;
} }
for ( unsigned int i = 0; config.sidebar_mode == TRUE && i < num_modi; i++ ) { for ( unsigned int i = 0; config.sidebar_mode == TRUE && i < num_modi; i++ ) {
if ( widget_intersect ( &( modi[i].tb->widget ), xbe->x, xbe->y ) ) { if ( widget_intersect ( &( state->modi[i]->widget ), xbe->x, xbe->y ) ) {
( state->selected_line ) = 0; ( state->selected_line ) = 0;
state->retv = MENU_QUICK_SWITCH | ( i & MENU_LOWER_MASK ); state->retv = MENU_QUICK_SWITCH | ( i & MENU_LOWER_MASK );
state->quit = TRUE; state->quit = TRUE;
@ -869,14 +690,14 @@ static void menu_mouse_navigation ( MenuState *state, XButtonEvent *xbe )
typedef struct _thread_state typedef struct _thread_state
{ {
MenuState *state; RofiViewState *state;
char **tokens; char **tokens;
unsigned int start; unsigned int start;
unsigned int stop; unsigned int stop;
unsigned int count; unsigned int count;
GCond *cond; GCond *cond;
GMutex *mutex; GMutex *mutex;
unsigned int *acount; unsigned int *acount;
void ( *callback )( struct _thread_state *t, gpointer data ); void ( *callback )( struct _thread_state *t, gpointer data );
}thread_state; }thread_state;
@ -924,7 +745,7 @@ static void call_thread ( gpointer data, gpointer user_data )
t->callback ( t, user_data ); t->callback ( t, user_data );
} }
static void menu_refilter ( MenuState *state ) static void menu_refilter ( RofiViewState *state )
{ {
TICK_N ( "Filter start" ); TICK_N ( "Filter start" );
if ( strlen ( state->text->text ) > 0 ) { if ( strlen ( state->text->text ) > 0 ) {
@ -1010,7 +831,7 @@ static void menu_refilter ( MenuState *state )
TICK_N ( "Filter done" ); TICK_N ( "Filter done" );
} }
static void menu_draw ( MenuState *state, cairo_t *d ) static void menu_draw ( RofiViewState *state, cairo_t *d )
{ {
unsigned int i, offset = 0; unsigned int i, offset = 0;
// selected row is always visible. // selected row is always visible.
@ -1089,7 +910,7 @@ static void menu_draw ( MenuState *state, cairo_t *d )
} }
} }
static void menu_update ( MenuState *state ) static void menu_update ( RofiViewState *state )
{ {
TICK (); TICK ();
cairo_surface_t * surf = cairo_image_surface_create ( get_format (), state->w, state->h ); cairo_surface_t * surf = cairo_image_surface_create ( get_format (), state->w, state->h );
@ -1167,8 +988,8 @@ static void menu_update ( MenuState *state )
} }
if ( config.sidebar_mode == TRUE ) { if ( config.sidebar_mode == TRUE ) {
for ( unsigned int j = 0; j < num_modi; j++ ) { for ( unsigned int j = 0; j < num_modi; j++ ) {
if ( modi[j].tb != NULL ) { if ( state->modi[j] != NULL ) {
textbox_draw ( modi[j].tb, d ); textbox_draw ( state->modi[j], d );
} }
} }
} }
@ -1192,7 +1013,7 @@ static void menu_update ( MenuState *state )
* *
* Handle paste event. * Handle paste event.
*/ */
static void menu_paste ( MenuState *state, XSelectionEvent *xse ) static void menu_paste ( RofiViewState *state, XSelectionEvent *xse )
{ {
if ( xse->property == netatoms[UTF8_STRING] ) { if ( xse->property == netatoms[UTF8_STRING] ) {
gchar *text = window_get_text_prop ( display, main_window, netatoms[UTF8_STRING] ); gchar *text = window_get_text_prop ( display, main_window, netatoms[UTF8_STRING] );
@ -1214,17 +1035,17 @@ static void menu_paste ( MenuState *state, XSelectionEvent *xse )
} }
} }
static void menu_resize ( MenuState *state ) static void menu_resize ( RofiViewState *state )
{ {
unsigned int sbw = config.line_margin + 8; unsigned int sbw = config.line_margin + 8;
widget_move ( WIDGET ( state->scrollbar ), state->w - state->border - sbw, state->top_offset ); widget_move ( WIDGET ( state->scrollbar ), state->w - state->border - sbw, state->top_offset );
if ( config.sidebar_mode == TRUE ) { if ( config.sidebar_mode == TRUE ) {
int width = ( state->w - ( 2 * ( state->border ) + ( num_modi - 1 ) * config.line_margin ) ) / num_modi; int width = ( state->w - ( 2 * ( state->border ) + ( num_modi - 1 ) * config.line_margin ) ) / num_modi;
for ( unsigned int j = 0; j < num_modi; j++ ) { for ( unsigned int j = 0; j < num_modi; j++ ) {
textbox_moveresize ( modi[j].tb, textbox_moveresize ( state->modi[j],
state->border + j * ( width + config.line_margin ), state->h - state->line_height - state->border, state->border + j * ( width + config.line_margin ), state->h - state->line_height - state->border,
width, state->line_height ); width, state->line_height );
textbox_draw ( modi[j].tb, draw ); textbox_draw ( state->modi[j], draw );
} }
} }
int entrybox_width = state->w - ( 2 * ( state->border ) ) - textbox_get_width ( state->prompt_tb ) int entrybox_width = state->w - ( 2 * ( state->border ) ) - textbox_get_width ( state->prompt_tb )
@ -1276,7 +1097,7 @@ static void menu_resize ( MenuState *state )
state->update = TRUE; state->update = TRUE;
} }
static void menu_setup_fake_transparency ( Display *display, MenuState *state ) static void menu_setup_fake_transparency ( Display *display, RofiViewState *state )
{ {
if ( fake_bg == NULL ) { if ( fake_bg == NULL ) {
Window root = DefaultRootWindow ( display ); Window root = DefaultRootWindow ( display );
@ -1296,7 +1117,7 @@ static void menu_setup_fake_transparency ( Display *display, MenuState *state )
TICK_N ( "Fake transparency" ); TICK_N ( "Fake transparency" );
} }
} }
static void menu_mainloop_iter ( MenuState *state, XEvent *ev ) static void menu_mainloop_iter ( RofiViewState *state, XEvent *ev )
{ {
if ( sndisplay != NULL ) { if ( sndisplay != NULL ) {
sn_display_process_event ( sndisplay, ev ); sn_display_process_event ( sndisplay, ev );
@ -1491,14 +1312,14 @@ static void menu_mainloop_iter ( MenuState *state, XEvent *ev )
} }
} }
MenuState *menu ( Mode *sw, RofiViewState *rofi_view_create ( Mode *sw,
char *input, char *input,
char *prompt, char *prompt,
const char *message, const char *message,
MenuFlags menu_flags ) MenuFlags menu_flags )
{ {
TICK (); TICK ();
MenuState *state = menu_state_create (); RofiViewState *state = rofi_view_state_create ();
state->sw = sw; state->sw = sw;
state->selected_line = UINT32_MAX; state->selected_line = UINT32_MAX;
state->retv = MENU_CANCEL; state->retv = MENU_CANCEL;
@ -1563,7 +1384,7 @@ MenuState *menu ( Mode *sw,
if ( !has_keyboard ) { if ( !has_keyboard ) {
fprintf ( stderr, "Failed to grab keyboard, even after %d uS.", 500 * 1000 ); fprintf ( stderr, "Failed to grab keyboard, even after %d uS.", 500 * 1000 );
// Break off. // Break off.
menu_state_free ( state ); rofi_view_free ( state );
return NULL; return NULL;
} }
TICK_N ( "Grab keyboard" ); TICK_N ( "Grab keyboard" );
@ -1673,10 +1494,11 @@ MenuState *menu ( Mode *sw,
if ( config.sidebar_mode == TRUE ) { if ( config.sidebar_mode == TRUE ) {
int width = ( state->w - ( 2 * ( state->border ) + ( num_modi - 1 ) * config.line_margin ) ) / num_modi; int width = ( state->w - ( 2 * ( state->border ) + ( num_modi - 1 ) * config.line_margin ) ) / num_modi;
state->modi = g_malloc0 ( num_modi * sizeof ( textbox * ) );
for ( unsigned int j = 0; j < num_modi; j++ ) { for ( unsigned int j = 0; j < num_modi; j++ ) {
modi[j].tb = textbox_create ( TB_CENTER, state->border + j * ( width + config.line_margin ), state->modi[j] = textbox_create ( TB_CENTER, state->border + j * ( width + config.line_margin ),
state->h - state->line_height - state->border, width, state->line_height, state->h - state->line_height - state->border, width, state->line_height,
( j == curr_switcher ) ? HIGHLIGHT : NORMAL, mode_get_name ( modi[j].sw ) ); ( j == curr_switcher ) ? HIGHLIGHT : NORMAL, mode_get_name ( modi[j].sw ) );
} }
} }
@ -1700,7 +1522,7 @@ MenuState *menu ( Mode *sw,
return state; return state;
} }
static void error_dialog_event_loop ( MenuState *state, XEvent *ev ) static void error_dialog_event_loop ( RofiViewState *state, XEvent *ev )
{ {
// Wait for event. // Wait for event.
if ( sndisplay != NULL ) { if ( sndisplay != NULL ) {
@ -1726,7 +1548,7 @@ static void error_dialog_event_loop ( MenuState *state, XEvent *ev )
} }
void error_dialog ( const char *msg, int markup ) void error_dialog ( const char *msg, int markup )
{ {
MenuState *state = menu_state_create (); RofiViewState *state = rofi_view_state_create ();
state->retv = MENU_CANCEL; state->retv = MENU_CANCEL;
state->update = TRUE; state->update = TRUE;
state->border = config.padding + config.menu_bw; state->border = config.padding + config.menu_bw;
@ -1774,13 +1596,12 @@ void error_dialog ( const char *msg, int markup )
if ( sncontext != NULL ) { if ( sncontext != NULL ) {
sn_launchee_context_complete ( sncontext ); sn_launchee_context_complete ( sncontext );
} }
menu_state_set_active ( state ); rofi_view_set_active ( state );
while ( !menu_state_get_completed ( state ) ) { while ( !rofi_view_get_completed ( state ) ) {
g_main_context_iteration ( NULL, TRUE ); g_main_context_iteration ( NULL, TRUE );
} }
menu_state_set_active ( NULL ); rofi_view_set_active ( NULL );
menu_state_free ( state ); rofi_view_free ( state );
release_keyboard ( display );
} }
/** /**
@ -1868,21 +1689,21 @@ static void run_switcher ( ModeMode mode )
return; return;
} }
} }
char *input = g_strdup ( config.filter ); char *input = g_strdup ( config.filter );
char *prompt = g_strdup_printf ( "%s:", mode_get_name ( modi[mode].sw ) ); char *prompt = g_strdup_printf ( "%s:", mode_get_name ( modi[mode].sw ) );
curr_switcher = mode; curr_switcher = mode;
MenuState * state = menu ( modi[mode].sw, input, prompt, NULL, MENU_NORMAL ); RofiViewState * state = rofi_view_create ( modi[mode].sw, input, prompt, NULL, MENU_NORMAL );
state->finalize = process_result; state->finalize = process_result;
menu_state_set_active ( state ); rofi_view_set_active ( state );
g_free ( prompt ); g_free ( prompt );
} }
static void process_result ( MenuState *state ) static void process_result ( RofiViewState *state )
{ {
unsigned int selected_line = menu_state_get_selected_line ( state );; unsigned int selected_line = rofi_view_get_selected_line ( state );;
MenuReturn mretv = menu_state_get_return_value ( state ); MenuReturn mretv = rofi_view_get_return_value ( state );
char *input = g_strdup ( menu_state_get_user_input ( state ) ); char *input = g_strdup ( rofi_view_get_user_input ( state ) );
menu_state_set_active ( NULL ); rofi_view_set_active ( NULL );
menu_state_free ( state ); rofi_view_free ( state );
ModeMode retv = mode_result ( modi[curr_switcher].sw, mretv, &input, selected_line ); ModeMode retv = mode_result ( modi[curr_switcher].sw, mretv, &input, selected_line );
ModeMode mode = curr_switcher; ModeMode mode = curr_switcher;
@ -1908,14 +1729,14 @@ static void process_result ( MenuState *state )
mode = retv; mode = retv;
} }
if ( mode != MODE_EXIT ) { if ( mode != MODE_EXIT ) {
char *prompt = g_strdup_printf ( "%s:", mode_get_name ( modi[mode].sw ) ); char *prompt = g_strdup_printf ( "%s:", mode_get_name ( modi[mode].sw ) );
curr_switcher = mode; curr_switcher = mode;
MenuState * state = menu ( modi[mode].sw, input, prompt, NULL, MENU_NORMAL ); RofiViewState * state = rofi_view_create ( modi[mode].sw, input, prompt, NULL, MENU_NORMAL );
state->finalize = process_result; state->finalize = process_result;
g_free ( prompt ); g_free ( prompt );
// TODO FIX // TODO FIX
//g_return_val_if_fail ( state != NULL, MODE_EXIT ); //g_return_val_if_fail ( state != NULL, MODE_EXIT );
menu_state_set_active ( state ); rofi_view_set_active ( state );
g_free ( input ); g_free ( input );
return; return;
} }
@ -2027,7 +1848,7 @@ static void cleanup ()
tpool = NULL; tpool = NULL;
} }
if ( main_loop != NULL ) { if ( main_loop != NULL ) {
if( main_loop_source) { if ( main_loop_source ) {
g_source_destroy ( main_loop_source ); g_source_destroy ( main_loop_source );
} }
g_main_loop_unref ( main_loop ); g_main_loop_unref ( main_loop );
@ -2214,8 +2035,6 @@ static void reload_configuration ()
} }
} }
/** /**
* Process X11 events in the main-loop (gui-thread) of the application. * Process X11 events in the main-loop (gui-thread) of the application.
*/ */
@ -2226,11 +2045,11 @@ static gboolean main_loop_x11_event_handler ( G_GNUC_UNUSED gpointer data )
XEvent ev; XEvent ev;
// Read event, we know this won't block as we checked with XPending. // Read event, we know this won't block as we checked with XPending.
XNextEvent ( display, &ev ); XNextEvent ( display, &ev );
menu_state_itterrate ( current_active_menu, &ev ); rofi_view_itterrate ( current_active_menu, &ev );
} }
if ( menu_state_get_completed ( current_active_menu ) ) { if ( rofi_view_get_completed ( current_active_menu ) ) {
// This menu is done. // This menu is done.
menu_state_finalize ( current_active_menu ); rofi_view_finalize ( current_active_menu );
} }
return G_SOURCE_CONTINUE; return G_SOURCE_CONTINUE;
} }
@ -2305,9 +2124,9 @@ static void error_trap_pop ( G_GNUC_UNUSED SnDisplay *display, Display *xdispl
static gboolean delayed_start ( G_GNUC_UNUSED gpointer data ) static gboolean delayed_start ( G_GNUC_UNUSED gpointer data )
{ {
// Force some X Events to be handled.. seems the only way to get a reliable startup. // Force some X Events to be handled.. seems the only way to get a reliable startup.
menu_state_queue_redraw (); rofi_view_queue_redraw ();
main_loop_x11_event_handler ( NULL ); main_loop_x11_event_handler ( NULL );
// menu_state_queue_redraw(); // rofi_view_queue_redraw();
return FALSE; return FALSE;
} }
int main ( int argc, char *argv[] ) int main ( int argc, char *argv[] )

7
source/textbox.c
View file

@ -59,12 +59,13 @@ typedef struct _RowColor
RowColor colors[num_states]; RowColor colors[num_states];
PangoContext *p_context = NULL; PangoContext *p_context = NULL;
static gboolean textbox_blink ( textbox *tb ) static gboolean textbox_blink ( gpointer data )
{ {
textbox *tb = (textbox *) data;
if ( tb->blink < 2 ) { if ( tb->blink < 2 ) {
tb->blink = !tb->blink; tb->blink = !tb->blink;
tb->update = TRUE; tb->update = TRUE;
menu_state_queue_redraw ( ); rofi_view_queue_redraw ( );
} }
else { else {
tb->blink--; tb->blink--;
@ -103,7 +104,7 @@ textbox* textbox_create ( TextboxFlags flags, short x, short y, short w, short h
tb->blink_timeout = 0; tb->blink_timeout = 0;
tb->blink = 1; tb->blink = 1;
if ( ( flags & TB_EDITABLE ) == TB_EDITABLE ) { if ( ( flags & TB_EDITABLE ) == TB_EDITABLE ) {
tb->blink_timeout = g_timeout_add ( 1200, textbox_blink, tb ); tb->blink_timeout = g_timeout_add ( 1200, textbox_blink, tb );
} }
return tb; return tb;

199
source/view.c Normal file
View file

@ -0,0 +1,199 @@
/**
* rofi
*
* MIT/X11 License
* Modified 2016 Qball Cow <qball@gmpclient.org>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdint.h>
#include <signal.h>
#include <errno.h>
#include <time.h>
#include <locale.h>
#include <X11/X.h>
#include <X11/Xatom.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xproto.h>
#include <X11/keysym.h>
#include <X11/XKBlib.h>
#include <sys/wait.h>
#include <sys/types.h>
#include <glib-unix.h>
#include <cairo.h>
#include <cairo-xlib.h>
#define SN_API_NOT_YET_FROZEN
#include <libsn/sn.h>
#include "settings.h"
#include "mode.h"
#include "rofi.h"
#include "helper.h"
#include "textbox.h"
#include "scrollbar.h"
#include "x11-helper.h"
#include "x11-event-source.h"
#include "xrmoptions.h"
#include "dialogs/dialogs.h"
#include "rofi.h"
extern RofiViewState *current_active_menu;
extern Display *display;
extern unsigned int num_modi;
extern Window main_window;
#include "view.h"
void rofi_view_queue_redraw ( void )
{
if ( current_active_menu ) {
current_active_menu->update = TRUE;
XClearArea ( display, main_window, 0, 0, 1, 1, True );
XFlush ( display );
}
}
void rofi_view_restart ( RofiViewState *state )
{
state->quit = FALSE;
state->retv = MENU_CANCEL;
}
void rofi_view_set_active ( RofiViewState *state )
{
g_assert ( ( current_active_menu == NULL && state != NULL ) || ( current_active_menu != NULL && state == NULL ) );
current_active_menu = state;
}
void rofi_view_set_selected_line ( RofiViewState *state, unsigned int selected_line )
{
state->selected_line = selected_line;
// Find the line.
state->selected = 0;
for ( unsigned int i = 0; ( ( state->selected_line ) ) < UINT32_MAX && !state->selected && i < state->filtered_lines; i++ ) {
if ( state->line_map[i] == ( state->selected_line ) ) {
state->selected = i;
break;
}
}
state->update = TRUE;
}
void rofi_view_free ( RofiViewState *state )
{
// Do this here?
// Wait for final release?
if ( !state->skip_absorb ) {
XEvent ev;
do {
XNextEvent ( display, &ev );
} while ( ev.type != KeyRelease );
}
textbox_free ( state->text );
textbox_free ( state->prompt_tb );
textbox_free ( state->case_indicator );
scrollbar_free ( state->scrollbar );
for ( unsigned int i = 0; i < state->max_elements; i++ ) {
textbox_free ( state->boxes[i] );
}
g_free ( state->boxes );
g_free ( state->line_map );
g_free ( state->distance );
g_free ( state->lines_not_ascii );
g_free ( state );
// Free the switcher boxes.
// When state is free'ed we should no longer need these.
if ( config.sidebar_mode == TRUE ) {
for ( unsigned int j = 0; j < state->num_modi; j++ ) {
textbox_free ( state->modi[j] );
state->modi[j] = NULL;
}
g_free ( state->modi );
state->num_modi = 0;
}
}
MenuReturn rofi_view_get_return_value ( const RofiViewState *state )
{
return state->retv;
}
unsigned int rofi_view_get_selected_line ( const RofiViewState *state )
{
return state->selected_line;
}
unsigned int rofi_view_get_next_position ( const RofiViewState *state )
{
unsigned int next_pos = state->selected_line;
if ( ( state->selected + 1 ) < state->num_lines ) {
( next_pos ) = state->line_map[state->selected + 1];
}
return next_pos;
}
unsigned int rofi_view_get_completed ( const RofiViewState *state )
{
return state->quit;
}
void rofi_view_itterrate ( RofiViewState *state, XEvent *event )
{
state->x11_event_loop ( state, event );
}
const char * rofi_view_get_user_input ( const RofiViewState *state )
{
if ( state->text ) {
return state->text->text;
}
return NULL;
}
/**
* Create a new, 0 initialized RofiViewState structure.
*
* @returns a new 0 initialized RofiViewState
*/
RofiViewState * rofi_view_state_create ( void )
{
return g_malloc0 ( sizeof ( RofiViewState ) );
}
/**
* @param state The Menu Handle
*
* Check if a finalize function is set, and if sets executes it.
*/
void rofi_view_finalize ( RofiViewState *state )
{
if ( state && state->finalize ) {
state->finalize ( state );
}
}

2
test/textbox-test.c
View file

@ -25,7 +25,7 @@ unsigned int normal_window_mode = 0;
Display *display = NULL; Display *display = NULL;
Colormap map = None; Colormap map = None;
XVisualInfo vinfo; XVisualInfo vinfo;
void menu_state_queue_redraw () void rofi_view_queue_redraw ()
{ {
} }