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Break out symbol handling into Rust

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This commit is contained in:
Dorota Czaplejewicz
2019-07-31 16:05:12 +00:00
parent c1482c2377
commit 38f81e45f4
14 changed files with 355 additions and 121 deletions
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8
eek/eek-key.c
View File

@ -508,11 +508,3 @@ void eek_key_set_pressed(EekKey *key, gboolean value)
priv->is_pressed = value;
}
gboolean
eek_key_has_label(EekKey *key)
{
EekSymbol *symbol = eek_key_get_symbol(key);
return (eek_symbol_get_label(symbol) != NULL) ||
(eek_symbol_get_icon_name(symbol) != NULL);
}

2
eek/eek-key.h
View File

@ -82,7 +82,5 @@ gboolean eek_key_is_locked (EekKey *key);
void eek_key_set_pressed (EekKey *key,
gboolean value);
gboolean eek_key_has_label (EekKey *key);
G_END_DECLS
#endif /* EEK_KEY_H */

16
eek/eek-keyboard.c
View File

@ -305,7 +305,7 @@ void eek_keyboard_press_key(EekKeyboard *keyboard, EekKey *key, guint32 timestam
if (!symbol)
return;
EekModifierType modifier = eek_symbol_get_modifier_mask (symbol);
EekModifierType modifier = squeek_symbol_get_modifier_mask (symbol);
if (priv->modifier_behavior == EEK_MODIFIER_BEHAVIOR_NONE) {
set_modifiers_with_key (keyboard, key, priv->modifiers | modifier);
set_level_from_modifiers (keyboard, key);
@ -336,12 +336,10 @@ void eek_keyboard_release_key( EekKeyboard *keyboard,
if (!symbol)
return;
EekModifierType modifier = eek_symbol_get_modifier_mask (symbol);
if (!symbol)
return;
modifier = eek_symbol_get_modifier_mask (symbol);
EekModifierType modifier = squeek_symbol_get_modifier_mask (symbol);
switch (priv->modifier_behavior) {
case EEK_MODIFIER_BEHAVIOR_NONE:
set_modifiers_with_key (keyboard, key, priv->modifiers & ~modifier);
@ -810,11 +808,13 @@ eek_keyboard_get_keymap(EekKeyboard *keyboard)
gchar *groups[2];
for (i = 0, j = 0; i < 2; ++i, j += 2) {
if (syms[j] && syms[j + 1])
groups[i] = g_strjoin(", ", eek_symbol_get_name(syms[j]),
eek_symbol_get_name(syms[j + 1]),
if (syms[j] && syms[j + 1]) {
char *tleft = squeek_symbol_get_name(syms[j]);
char *tright = squeek_symbol_get_name(syms[j + 1]);
groups[i] = g_strjoin(", ", tleft,
tright,
NULL);
else
} else
groups[i] = "";
}

18
eek/eek-keysym.c
View File

@ -228,6 +228,17 @@ eek_keysym_new (guint xkeysym)
return eek_keysym_new_with_modifier (xkeysym, get_modifier_mask (xkeysym));
}
guint32
eek_keysym_from_name (const gchar *name)
{
for (uint i = 0; i < G_N_ELEMENTS(xkeysym_keysym_entries); i++) {
if (g_strcmp0 (xkeysym_keysym_entries[i].name, name) == 0) {
return xkeysym_keysym_entries[i].xkeysym;
}
}
return 0;
}
/**
* eek_keysym_new_from_name:
* @name: an X keysym name
@ -237,9 +248,10 @@ eek_keysym_new (guint xkeysym)
EekSymbol*
eek_keysym_new_from_name (const gchar *name)
{
for (uint i = 0; i < G_N_ELEMENTS(xkeysym_keysym_entries); i++)
if (g_strcmp0 (xkeysym_keysym_entries[i].name, name) == 0)
return eek_keysym_new (xkeysym_keysym_entries[i].xkeysym);
guint32 xkeysym = eek_keysym_from_name(name);
if (xkeysym != 0) {
return eek_keysym_new(xkeysym);
}
EekSymbol *ret = eek_symbol_new(name);
eek_symbol_set_label(ret, name);

1
eek/eek-keysym.h
View File

@ -40,6 +40,7 @@ G_BEGIN_DECLS
EekSymbol *eek_keysym_new (guint xkeysym);
guint eek_keysym_get_xkeysym (EekSymbol *keysym);
guint32 eek_keysym_from_name (const gchar *name);
EekSymbol *eek_keysym_new_from_name (const gchar *name);
EekSymbol *eek_keysym_new_with_modifier (guint xkeysym,
EekModifierType modifier_mask);

9
eek/eek-renderer.c
View File

@ -231,9 +231,6 @@ render_key (EekRenderer *self,
PangoRectangle extents = { 0, };
EekColor foreground;
if (!eek_key_has_label(key))
return;
oref = eek_key_get_oref (key);
outline = eek_keyboard_get_outline (priv->keyboard, oref);
if (outline == NULL)
@ -284,11 +281,11 @@ render_key (EekRenderer *self,
if (!symbol)
return;
if (eek_symbol_get_icon_name (symbol)) {
if (squeek_symbol_get_icon_name (symbol)) {
gint scale = priv->scale_factor;
cairo_surface_t *icon_surface =
eek_renderer_get_icon_surface (self,
eek_symbol_get_icon_name (symbol),
squeek_symbol_get_icon_name (symbol),
16 / priv->scale,
scale);
if (icon_surface) {
@ -397,7 +394,7 @@ eek_renderer_real_render_key_label (EekRenderer *self,
if (!symbol)
return;
label = eek_symbol_get_label (symbol);
label = squeek_symbol_get_label (symbol);
if (!label)
return;

11
eek/eek-section.c
View File

@ -211,8 +211,6 @@ static void
eek_section_finalize (GObject *object)
{
EekSection *self = EEK_SECTION (object);
EekSectionPrivate *priv = (EekSectionPrivate*)eek_section_get_instance_private (self);
G_OBJECT_CLASS (eek_section_parent_class)->finalize (object);
}
@ -512,11 +510,6 @@ keycounter (EekElement *element, gpointer user_data)
{
EekKey *key = EEK_KEY(element);
/* Skip keys without labels for the current level. This causes those
keys to be hidden in the visible layout. */
if (!eek_key_has_label(key))
return;
struct keys_info *data = user_data;
data->count++;
EekBounds key_bounds = {0};
@ -532,10 +525,6 @@ keyplacer(EekElement *element, gpointer user_data)
{
EekKey *key = EEK_KEY(element);
/* Skip keys without labels for the current level. */
if (!eek_key_has_label(key))
return;
double *current_offset = user_data;
EekBounds key_bounds = {0};
eek_element_get_bounds(element, &key_bounds);

55
eek/eek-symbol.c
View File

@ -30,42 +30,15 @@
#include "eek-symbol.h"
#include "eek-enumtypes.h"
void
eek_symbol_destroy (EekSymbol *priv)
{
g_free (priv->name);
g_free (priv->label);
g_free (priv->icon_name);
g_free (priv->tooltip);
g_free(priv->text);
g_free(priv);
}
EekSymbol *
eek_symbol_new (const gchar *name)
{
EekSymbol *self = g_new0(EekSymbol, 1);
eek_symbol_set_name(self, name);
self->name = g_strdup (name);
self->category = EEK_SYMBOL_CATEGORY_UNKNOWN;
return self;
}
void
eek_symbol_set_name (EekSymbol *symbol,
const gchar *name)
{
g_free (symbol->name);
symbol->name = g_strdup (name);
}
const gchar *
eek_symbol_get_name (EekSymbol *symbol)
{
if (symbol->name == NULL || *symbol->name == '\0')
return NULL;
return symbol->name;
}
/**
* eek_symbol_set_label:
* @symbol: an #EekSymbol
@ -81,20 +54,6 @@ eek_symbol_set_label (EekSymbol *symbol,
symbol->label = g_strdup (label);
}
/**
* eek_symbol_get_label:
* @symbol: an #EekSymbol
*
* Get the label text of @symbol.
*/
const gchar *
eek_symbol_get_label (EekSymbol *symbol)
{
if (symbol->label == NULL || *symbol->label == '\0')
return NULL;
return symbol->label;
}
/**
* eek_symbol_set_modifier_mask:
* @symbol: an #EekSymbol
@ -118,15 +77,10 @@ eek_symbol_set_modifier_mask (EekSymbol *symbol,
EekModifierType
eek_symbol_get_modifier_mask (EekSymbol *symbol)
{
return 0;
return symbol->modifier_mask;
}
gboolean
eek_symbol_is_modifier (EekSymbol *symbol)
{
return eek_symbol_get_modifier_mask (symbol) != 0;
}
void
eek_symbol_set_icon_name (EekSymbol *symbol,
const gchar *icon_name)
@ -138,9 +92,7 @@ eek_symbol_set_icon_name (EekSymbol *symbol,
const gchar *
eek_symbol_get_icon_name (EekSymbol *symbol)
{
if (symbol->icon_name == NULL || *symbol->icon_name == '\0')
return NULL;
return symbol->icon_name;
return NULL;
}
void
@ -154,6 +106,7 @@ eek_symbol_set_tooltip (EekSymbol *symbol,
const gchar *
eek_symbol_get_tooltip (EekSymbol *symbol)
{
return NULL;
if (symbol->tooltip == NULL || *symbol->tooltip == '\0')
return NULL;
return symbol->tooltip;

3
eek/eek-symbol.h
View File

@ -26,6 +26,8 @@
#define EEK_SYMBOL_H 1
#include "eek-types.h"
#include "src/symbol.h"
G_BEGIN_DECLS
@ -91,7 +93,6 @@ EekSymbolCategory eek_symbol_get_category (EekSymbol *symbol);
EekModifierType eek_symbol_get_modifier_mask (EekSymbol *symbol);
void eek_symbol_set_modifier_mask (EekSymbol *symbol,
EekModifierType mask);
gboolean eek_symbol_is_modifier (EekSymbol *symbol);
void eek_symbol_set_icon_name (EekSymbol *symbol,
const gchar *icon_name);
const gchar *eek_symbol_get_icon_name (EekSymbol *symbol);

50
eek/eek-xml-layout.c
View File

@ -33,6 +33,7 @@
#include "eek-key.h"
#include "eek-keysym.h"
#include "eek-text.h"
#include "src/symbol.h"
#include "squeekboard-resources.h"
@ -732,38 +733,25 @@ symbols_end_element_callback (GMarkupParseContext *pcontext,
if (g_strcmp0 (element_name, "symbol") == 0 ||
g_strcmp0 (element_name, "keysym") == 0 ||
g_strcmp0 (element_name, "text") == 0) {
EekSymbol *symbol;
if (g_strcmp0 (element_name, "keysym") == 0) {
EekSymbol *keysym;
if (data->keyval != EEK_INVALID_KEYSYM)
keysym = eek_keysym_new (data->keyval);
else
keysym = eek_keysym_new_from_name (text);
symbol = keysym;
} else if (g_strcmp0 (element_name, "text") == 0) {
symbol = eek_text_new (text);
} else {
symbol = eek_symbol_new (text);
}
if (data->label) {
eek_symbol_set_label (symbol, data->label);
g_free (data->label);
data->label = NULL;
}
if (data->icon) {
eek_symbol_set_icon_name (symbol, data->icon);
g_free (data->icon);
data->icon = NULL;
}
if (data->tooltip) {
eek_symbol_set_tooltip (symbol, data->tooltip);
g_free (data->tooltip);
data->tooltip = NULL;
}
data->symbols = g_slist_prepend (data->symbols, symbol);
data->symbols = g_slist_prepend (
data->symbols,
squeek_symbol_new(
element_name,
text,
data->keyval,
data->label,
data->icon,
data->tooltip
)
);
data->keyval = 0;
g_free(data->label);
data->label = NULL;
g_free(data->icon);
data->icon = NULL;
g_free(data->tooltip);
data->tooltip = NULL;
goto out;
}