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[WIP][GTK3] Initial hildon-gtk-module
Adds initial support for some hildon-gtk specific features (based on the work of freemangordon) Existing components have some modifications to bring back support for some of these features. Build Instructions: To be able to run tests during the build, the *full path* to the created module needs to be present. There is probably a much better way to do this but for now this works. -d might be needed if control is still broken :) GTK_MODULES=/path/to/build/dir/hildon/.libs/libhildon-gtk-3.so dpkg-buildpackage -rfakeroot -us -uc -b Initial versions of: hildon-gtk-entry hildon-gtk-marshalers hildon-gtk-textview hildon-gtk-treeview hildon-gtk-widget
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| Original file line number | Diff line number | Diff line change |
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| #include "hildon-gtk.h" | ||
| #include "hildon-gtk-entry.h" | ||
| #include "hildon-enum-types.h" | ||
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| #include <gtk/gtk.h> | ||
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| #include <string.h> | ||
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| #include <libintl.h> | ||
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| #ifdef ENABLE_NLS | ||
| #define P_(String) g_dgettext("hildon-libs-properties",String) | ||
| #else | ||
| #define P_(String) (String) | ||
| #endif | ||
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| // Define to remain compatible with fremantle-gtk2 source: | ||
| #define GTK_PARAM_READABLE G_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB | ||
| #define GTK_PARAM_WRITABLE G_PARAM_WRITABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB | ||
| #define GTK_PARAM_READWRITE G_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB | ||
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| enum { | ||
| PROP_HILDON_PLACEHOLDER_TEXT = 43 /* PROP_EDITING_CANCELED + 1 */, | ||
| PROP_HILDON_INPUT_MODE, | ||
| PROP_HILDON_INPUT_DEFAULT | ||
| }; | ||
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| /** | ||
| * hildon_gtk_entry_set_placeholder_text: | ||
| * @entry: a #GtkEntry | ||
| * @placeholder_text: a string to be displayed when @entry is empty | ||
| * and unfocused or %NULL to remove current placeholder text. | ||
| * | ||
| * Sets a text string to be displayed when @entry is empty and unfocused. | ||
| * This can be provided to give a visual hint of the expected contents | ||
| * of the #GtkEntry. | ||
| * | ||
| * Since: maemo 5 | ||
| **/ | ||
| void | ||
| hildon_gtk_entry_set_placeholder_text (GtkEntry *entry, | ||
| const gchar *placeholder_text) | ||
| { | ||
| g_return_if_fail (GTK_IS_ENTRY (entry)); | ||
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| gtk_entry_set_placeholder_text (entry, placeholder_text); | ||
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| g_object_notify (G_OBJECT (entry), "hildon-placeholder-text"); | ||
| } | ||
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| /** | ||
| * hildon_gtk_entry_get_placeholder_text: | ||
| * @entry: a #GtkEntry | ||
| * | ||
| * Gets the text to be displayed if @entry is empty and unfocused. | ||
| * | ||
| * Returns: a string or %NULL if no placeholder text is set | ||
| * | ||
| * Since: maemo 5 | ||
| **/ | ||
| const gchar * | ||
| hildon_gtk_entry_get_placeholder_text (GtkEntry *entry) | ||
| { | ||
| g_return_val_if_fail (GTK_IS_ENTRY (entry), NULL); | ||
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| return gtk_entry_get_placeholder_text (entry); | ||
| } | ||
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| void | ||
| hildon_gtk_entry_set_input_mode (GtkEntry *entry, | ||
| HildonGtkInputMode mode) | ||
| { | ||
| g_return_if_fail (GTK_IS_ENTRY (entry)); | ||
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| if (hildon_gtk_entry_get_input_mode (entry) != mode) | ||
| { | ||
| gtk_entry_set_visibility (entry, | ||
| mode & HILDON_GTK_INPUT_MODE_INVISIBLE | ||
| ? FALSE : TRUE); | ||
| // g_object_set (G_OBJECT (entry->im_context), | ||
| // "hildon-input-mode", mode, NULL); | ||
| g_object_notify (G_OBJECT (entry), "hildon-input-mode"); | ||
| } | ||
| } | ||
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| HildonGtkInputMode | ||
| hildon_gtk_entry_get_input_mode (GtkEntry *entry) | ||
| { | ||
| HildonGtkInputMode mode; | ||
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| g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE); | ||
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| // g_object_get (G_OBJECT (entry->im_context), | ||
| // "hildon-input-mode", &mode, NULL); | ||
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| return mode; | ||
| } | ||
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| /** | ||
| * hildon_gtk_entry_set_input_default: | ||
| * @entry: a #GtkEntry | ||
| * @mode: a #HildonGtkInputMode | ||
| * | ||
| * Sets the default input mode of the widget. | ||
| * | ||
| * Since: maemo 5.0 | ||
| */ | ||
| void | ||
| hildon_gtk_entry_set_input_default (GtkEntry *entry, | ||
| HildonGtkInputMode mode) | ||
| { | ||
| g_return_if_fail (GTK_IS_ENTRY (entry)); | ||
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| if (hildon_gtk_entry_get_input_default (entry) != mode) | ||
| { | ||
| // g_object_set (G_OBJECT (entry->im_context), | ||
| // "hildon-input-default", mode, NULL); | ||
| g_object_notify (G_OBJECT (entry), "hildon-input-default"); | ||
| } | ||
| } | ||
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| /** | ||
| * hildon_gtk_entry_get_input_default: | ||
| * @entry: a #GtkEntry | ||
| * | ||
| * Gets the default input mode of the widget. | ||
| * | ||
| * Return value: the default input mode of the widget. | ||
| * | ||
| * Since: maemo 5.0 | ||
| */ | ||
| HildonGtkInputMode | ||
| hildon_gtk_entry_get_input_default (GtkEntry *entry) | ||
| { | ||
| HildonGtkInputMode mode; | ||
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| g_return_val_if_fail (GTK_IS_ENTRY (entry), FALSE); | ||
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| // g_object_get (G_OBJECT (entry->im_context), | ||
| // "hildon-input-default", &mode, NULL); | ||
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| return mode; | ||
| } | ||
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| static void (*old_gtk_entry_set_property)(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); | ||
| static void (*old_gtk_entry_get_property)(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); | ||
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| static void | ||
| hildon_gtk_entry_set_property (GObject *object, | ||
| guint prop_id, | ||
| const GValue *value, | ||
| GParamSpec *pspec) | ||
| { | ||
| GtkEntry *entry = GTK_ENTRY (object); | ||
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| if (!strcmp(pspec->name, "visibility")) | ||
| { | ||
| /* converting to hildon input mode first then through | ||
| * that mode changing function to reach compatible with | ||
| * the gtk original visibility changing | ||
| */ | ||
| HildonGtkInputMode mode = hildon_gtk_entry_get_input_mode (entry); | ||
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| if (g_value_get_boolean (value)) | ||
| mode &= ~HILDON_GTK_INPUT_MODE_INVISIBLE; | ||
| else | ||
| mode |= HILDON_GTK_INPUT_MODE_INVISIBLE; | ||
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| hildon_gtk_entry_set_input_mode (entry, mode); | ||
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| return; | ||
| } | ||
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| switch (prop_id) | ||
| { | ||
| case PROP_HILDON_PLACEHOLDER_TEXT: | ||
| hildon_gtk_entry_set_placeholder_text (entry, g_value_get_string (value)); | ||
| break; | ||
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| case PROP_HILDON_INPUT_MODE: | ||
| hildon_gtk_entry_set_input_mode (entry, g_value_get_flags (value)); | ||
| break; | ||
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| case PROP_HILDON_INPUT_DEFAULT: | ||
| hildon_gtk_entry_set_input_default (entry, g_value_get_flags (value)); | ||
| break; | ||
| default: | ||
| old_gtk_entry_set_property(object, prop_id, value, pspec); | ||
| break; | ||
| } | ||
| } | ||
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| static void | ||
| hildon_gtk_entry_get_property (GObject *object, | ||
| guint prop_id, | ||
| GValue *value, | ||
| GParamSpec *pspec) | ||
| { | ||
| GtkEntry *entry = GTK_ENTRY (object); | ||
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| switch (prop_id) | ||
| { | ||
| case PROP_HILDON_PLACEHOLDER_TEXT: | ||
| g_value_set_string (value, hildon_gtk_entry_get_placeholder_text (entry)); | ||
| break; | ||
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| case PROP_HILDON_INPUT_MODE: | ||
| g_value_set_flags (value, hildon_gtk_entry_get_input_mode (entry)); | ||
| break; | ||
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| case PROP_HILDON_INPUT_DEFAULT: | ||
| g_value_set_flags (value, hildon_gtk_entry_get_input_default (entry)); | ||
| break; | ||
| default: | ||
| old_gtk_entry_get_property (object, prop_id, value, pspec); | ||
| break; | ||
| } | ||
| } | ||
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| void | ||
| hildon_subclass_gtk_entry(void) | ||
| { | ||
| GObjectClass *gobject_class; | ||
| GtkEntryClass *entry_class; | ||
| GtkEntry *entry; | ||
| g_warning("hildon_subclass_gtk_entry"); | ||
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| entry = GTK_ENTRY(gtk_entry_new()); | ||
| entry_class = GTK_ENTRY_GET_CLASS(entry); | ||
| gobject_class = G_OBJECT_CLASS(entry_class); | ||
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| old_gtk_entry_set_property = gobject_class->set_property; | ||
| old_gtk_entry_get_property = gobject_class->get_property; | ||
| gobject_class->set_property = hildon_gtk_entry_set_property; | ||
| gobject_class->get_property = hildon_gtk_entry_get_property; | ||
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| /** | ||
| * GtkEntry:hildon-placeholder-text: | ||
| * | ||
| * Text to be displayed in the #GtkEntry when it is empty. | ||
| * | ||
| * Since: maemo 5 | ||
| */ | ||
| g_object_class_install_property (gobject_class, | ||
| PROP_HILDON_PLACEHOLDER_TEXT, | ||
| g_param_spec_string ("hildon-placeholder-text", | ||
| P_("Hildon Placeholder text"), | ||
| P_("Text to be displayed when the entry is empty"), | ||
| "", | ||
| G_PARAM_READWRITE)); | ||
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| /** | ||
| * GtkEntry:hildon-input-mode: | ||
| * | ||
| * Allowed characters and input mode for the entry. See #HildonGtkInputMode. | ||
| * | ||
| * Since: maemo 2.0 | ||
| * Stability: Unstable | ||
| **/ | ||
| g_object_class_install_property (gobject_class, | ||
| PROP_HILDON_INPUT_MODE, | ||
| g_param_spec_flags ("hildon-input-mode", | ||
| P_("Hildon input mode"), | ||
| P_("Define widget's input mode"), | ||
| HILDON_TYPE_GTK_INPUT_MODE, | ||
| HILDON_GTK_INPUT_MODE_FULL | | ||
| HILDON_GTK_INPUT_MODE_AUTOCAP | | ||
| HILDON_GTK_INPUT_MODE_DICTIONARY, | ||
| GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT)); | ||
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| /** | ||
| * GtkEntry:hildon-input-default: | ||
| * | ||
| * Default input mode for this IM context. See #HildonGtkInputMode. | ||
| * The default setting for this property is %HILDON_GTK_INPUT_MODE_FULL, | ||
| * which means that the default input mode to be used is up to the | ||
| * implementation of the IM context. | ||
| * | ||
| * Since: maemo 5 | ||
| **/ | ||
| g_object_class_install_property (gobject_class, | ||
| PROP_HILDON_INPUT_DEFAULT, | ||
| g_param_spec_flags ("hildon-input-default", | ||
| P_("Hildon input default"), | ||
| P_("Define widget's default input mode"), | ||
| HILDON_TYPE_GTK_INPUT_MODE, | ||
| HILDON_GTK_INPUT_MODE_FULL, | ||
| GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT)); | ||
| } | ||
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